Pen production line
Ballpoint pens are one of the most widely used tools in everyday life today. This fully automated production line ensures the assembly of pens with high precision, quality, and speed. The line is designed based on modern technologies, allowing the production of large quantities of products with minimal labor resources. It features adjustable systems for pens of different sizes and designs.
The equipment set includes an ink refill assembly machine, a main body assembly unit, a compressed air system, an electric control panel, and product sorting and packaging modules.
Specifications
| Parameter | Value |
| Model | UYT-R100 |
| Country of origin | China |
| Raw material | Polypropylene (PP), ink, metal rod |
| Product type | Writing pen (plastic body) |
| Production capacity | 70,000 – 160,000 pcs/day (automatic mode) |
| Material | Plastic (PP/PS), metal, ink |
| Equipment weight | ≈ 3,500 kg (entire line) |
| Dimensions | ≈ 12 m × 3.5 m × 2.5 m (full line) |
| Voltage / power | 380V, 50Hz, 3 phase / 8–10 kW |
| Labor requirement | 2 operators (per shift) |
| Power consumption | 8–10 kWh |
| Gas supply | Not required |
| Wastewater | Not required, closed system |
| Model | RT160 |
| Screw diameter | 42 / 45 / 48 mm |
| Injection volume | 265 / 297 / 338 cm³ |
| Shot weight | 235 / 267 / 308 g |
| Injection speed | 120 / 135 / 152 g/s |
| Injection pressure | 200 / 180 / 158 MPa |
| Clamping force | 1600 kN |
| Opening stroke | 380 mm |
| Mold thickness | 200–530 mm |
| Tie-bar spacing | 460×460 mm |
| Motor power | 15 kW |
| Heating power | 8.8 kW |
| Dimensions | 4.75 × 1.30 × 1.65 m |
| Power supply | 220/380 V, 50/60 Hz, 1/3 phase |
| Power | 2.5 kW |
| Operating speed | 140–160 pcs/min |
| Air pressure | 5–6 bar |
| Model | DR-400 |
| Operating speed | 70–80 pcs/min |
| Stamping area | 30×160 mm |
| Diameter | 8–30 mm |
| Roller size | Ø 50–100 mm |
| Heating power | 2000 W |
| Transfer time | 0–99 s |
| Film winding time | 0–99 s |
| Voltage | 220V, 50Hz (16A) |
| Max pressure | 100–250 kgf |
| Operating speed | 60 pcs/min |
| Weight | 500 kg |
| Dimensions | 1200×1400×1600 mm |
| Model | TY-3 ACI |
| Cooling capacity | 12000 KCal/h |
| Power | 2 kW |
| Pump power | 0.5 HP |
| Max water flow | 80 L/min |
| Tank capacity | 80 L |
| Dimensions | 1200 × 600 × 1270 mm |
| Weight | 270 kg |
| Model | REF-1.5 |
| Motor power | 1.1 kW |
| Capacity | 450 kg/h |
| Hopper capacity | 6 L |
| Pipe size (material/air) | 1.5 / 1.5 inch |
| Dimensions | 820 × 550 × 525 mm |
| Weight | 50 kg |
| Model | RWS300 |
Description
Included equipment
Injection Molding Machine (RT160)
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Raw material preparation (plastic granules)
Production begins with polypropylene (PP), polystyrene (PS), or other suitable plastic granules. The granules are pre-dried and mixed. -
Extrusion – molding pen parts
The dried granules are melted through an extruder and, using molds, the following plastic parts of the pen are produced:
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Body (barrel)
-
Cap
-
Finger grip
-
Inner mechanism shell
The molding process is carried out on injection molding machines, with temperature and pressure automatically controlled.
Ink Tube Assembly Machine
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Ink core production
The ink core (internal writing parts) is assembled in a separate machine. At this stage:
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Metal rod
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Ink tube
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Ink
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Tip (writing point)
are automatically assembled and prepared.
This equipment is designed for automatic assembly of the ink core of standard ballpoint pens. It operates at high speed, ensures stable production capacity, and reduces dependence on human factors. High-precision components guarantee processing quality. It is a reliable and efficient solution for industrial enterprises.
Pen Assembly Machine (DR-400)
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Final Assembly
With the help of the assembly machine, the body, core, and other parts are combined.
All components are accurately positioned and firmly connected.
At this stage, the pen becomes fully assembled.
This equipment is designed for fully automatic assembly of plastic pens. It precisely places all components of the pen, ensuring the production of high-quality and uniform products. The manufacturing process is carried out with high accuracy and speed, which significantly increases efficiency. It is a convenient, reliable, and easily adjustable solution for enterprises.
Hot Stamping Machine
Hot Stamping (Hot Stamp Stage)
Logos, inscriptions, or graphic decorations are stamped onto the finished pen bodies (if required). At this stage, special hot stamping equipment is used.
Cooling Chiller (TY-3 ACI)
Automatic Loader
Crusher
Mixer
FINISHED PRODUCTS
