Waste removing mechanism for coiled material die-cutting machine

Abstract

The invention discloses a waste removing mechanism for a coiled material die cutting machine, and relates to the technical field of coiled material die cutting. A waste removing mechanism for a coiled material die-cutting machine comprises a box body with a feeding port and a discharging port, the box body is located on one side of a conveying belt, one end of the conveying belt extends into the box body, sliding grooves are symmetrically formed in the box body, moving blocks are arranged in the sliding grooves in a sliding mode, motors are symmetrically arranged on one side of the box body, and the motors are arranged on the other side of the box body. The output end of the motor is fixedly connected with a lead screw, the lead screw extends into the sliding groove, and the lead screw is in threaded connection with the movable block. According to the device, a coiled material subjected to die cutting is clamped and moved, waste falls down along with gravity, separation of the coiled material and the waste is achieved, the surface of the coiled material is cleaned through a brush, and the effect of collecting the coiled material after die cutting is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of coil die cutting, and in particular relates to a waste material removing mechanism for a coil die cutting machine. Background Art

[0002] The roll die-cutter is an automated device used to cut roll materials such as paper, film or plastic into fixed lengths and is widely used in the printing and packaging industry.

[0003] The coil die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates) to apply a certain amount of pressure through the stamping plate to cut the printed products or cardboard on the conveyor belt into a certain shape, and then move them out of the conveyor belt for collection.

[0004] When hard rolls such as cardboard are removed from the conveyor belt for collection after die-cutting, the waste generated by die-cutting is also removed for collection. The rolls and waste are collected together, so that they need to be separated from the waste when they are taken out, and the rolls may be attached with dust generated by die-cutting. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a waste removal mechanism for a roll material die-cutting machine that can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A waste removal mechanism for a coil die-cutting machine comprises a box body with a feed port and a discharge port, the box body is located on one side of a conveyor belt, one end of the conveyor belt extends into the box body, slide grooves are symmetrically provided in the box body, a moving block is slidably arranged in the slide groove, a motor is symmetrically provided on one side of the box body, a screw rod is fixedly connected to the output end of the motor, the screw rod extends into the slide groove, and the screw rod is threadedly connected to the moving block, a first electric hydraulic rod is provided on one side of the moving block, a clamping plate is fixedly connected to the telescopic end of the first electric hydraulic rod, a support plate is symmetrically provided on one side of the box body close to the discharge port, and a cleaning plate is provided on the support plate.

[0008] In order to facilitate the removal of waste materials for processing, a collection box is further provided at the lower end of the interior of the box.

[0009] In order to facilitate the guidance of the coiled materials for collection, further, the box body is provided with an inclined guide plate at one side of the discharge port.

[0010] In order to prevent the coil from falling off the two sides of the guide plate, further, limit plates are symmetrically arranged on the guide plate.

[0011] In order to facilitate the adjustment of the position of the cleaning plate, further, a second electric hydraulic rod is provided on the support plate, and a telescopic end of the second electric hydraulic rod is fixedly connected to the cleaning plate.

[0012] In order to facilitate the replacement of the brush pad, further, the cleaning plate includes a fixing plate and a brush pad, and the brush pad is detachably connected to the fixing plate by Velcro.

[0013] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art: the present invention enables the die-cut coil to be clamped and moved, and the waste falls with gravity, thereby realizing the separation of the coil and the waste, and uses a brush to clean the surface of the coil, thereby effectively improving the effect of coil collection after die-cutting.

[0014] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 A cross-sectional view of a waste removal mechanism for a roll-to-roll die-cutting machine proposed by the present invention Figure 1 ;

[0017] Figure 2 A cross-sectional view of a waste removal mechanism for a roll-to-roll die-cutting machine proposed by the present invention Figure 2 ;

[0018] Figure 3 A waste removal mechanism for a roll die cutting machine proposed by the present invention Figure 2 A magnified schematic diagram of center A.

[0019] In the figure: 1. Box body; 101. Guide plate; 102. Limit plate; 103. Support plate; 104. Baffle; 2. Conveyor belt; 3. Motor; 301. Screw rod; 302. Moving block; 4. First electric hydraulic rod; 401. Clamping plate; 5. Second electric hydraulic rod; 501. Cleaning plate; 6. Collection box. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0021] Embodiment 1:

[0022] Reference Figure 1-Figure 3A waste removal mechanism for a coil die-cutting machine comprises a box body 1 having a feed port and a discharge port, the box body 1 is located on one side of a conveyor belt 2, one end of the conveyor belt 2 extends into the box body 1, slidable grooves are symmetrically provided in the box body 1, a moving block 302 is slidably provided in the slidable groove, a motor 3 is symmetrically provided on one side of the box body 1, a screw rod 301 is fixedly connected to the output end of the motor 3, the screw rod 301 extends into the slidable groove, and the screw rod 301 is threadedly connected to the moving block 302, a first electric hydraulic rod 4 is provided on one side of the moving block 302, a clamping plate 401 is fixedly connected to the telescopic end of the first electric hydraulic rod 4, a support plate 103 is symmetrically provided on one side of the box body 1 near the discharge port, and a cleaning plate 501 is provided on the support plate 103.

[0023] A collecting box 6 is provided at the lower end of the box body 1 .

[0024] The box body 1 is provided with an inclined guide plate 101 at one side of the discharge port.

[0025] The limiting plates 102 are symmetrically arranged on the guide plate 101 .

[0026] When the conveyor belt 2 transports the die-cut coil into the box body 1, the conveyor belt 2 stops working, the first electric hydraulic rod 4 extends and moves with the clamping plate 401 to clamp and fix the coil, the motor 3 drives the moving block 302 to move toward the discharge port through the screw rod 301, and the clamping plate 401 also moves. When the coil moves away from the conveyor belt 2, the waste falls into the collection box 6 under the action of gravity for collection, thereby effectively separating the die-cutting waste from the coil and collecting it.

[0027] The cleaning plate 501 includes a fixing plate and a brush pad. The brush pad is detachably connected to the fixing plate via Velcro, so that the brush pad can be removed from the fixing plate for replacement.

[0028] Wherein, a brush is arranged on the brush pad.

[0029] When the coil moves with the clamping plate 401, the brush on the cleaning plate 501 cleans the dust on the surface of the coil. When the brush finishes cleaning the surface of the coil, the first electric hydraulic rod 4 moves back with the clamping plate 401. At this time, the coil moves out of the box 1 along the guide plate 101 for collection, and the limiting plate 102 limits the coil to prevent it from falling from both sides. The motor 3 works, and the moving block 302 moves back to the initial position with the clamping plate 401, and the conveyor belt 2 works. The operation is repeated to separate the coil from the waste. When the waste needs to be processed, the collection box 6 is moved out of the box 1 to pour out the waste for processing;

[0030] The die-cut coil is clamped and moved, and the waste falls with gravity, so the coil and the waste are separated, and the surface of the coil is cleaned with a brush, which effectively improves the effect of coil collection after die-cutting.

[0031] Embodiment 2:

[0032] Reference Figure 1-Figure 3 , a waste removal mechanism for a coil die-cutting machine is basically the same as Example 1. Furthermore, a second electric hydraulic rod 5 is provided on the support plate 103, and the telescopic end of the second electric hydraulic rod 5 is fixedly connected to the cleaning plate 501. The second electric hydraulic rod 5 moves the cleaning plate 501 to clean the dust attached to coils of different thicknesses.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as above with a preferred embodiment, it is not used to limit the present invention.

Claims

1. A waste removal mechanism for a coil die-cutting machine, characterized in that: The invention comprises a box (1) having a feeding port and a discharging port, wherein the box (1) is located on one side of a conveyor belt (2), one end of the conveyor belt (2) extends into the box (1), a slide groove is symmetrically provided in the box (1), a moving block (302) is slidably provided in the slide groove, a motor (3) is symmetrically provided on one side of the box (1), a screw rod (301) is fixedly connected to the output end of the motor (3), the screw rod (301) extends into the slide groove, and the screw rod (301) is threadedly connected to the moving block (302), a first electric hydraulic rod (4) is provided on one side of the moving block (302), a clamping plate (401) is fixedly connected to the telescopic end of the first electric hydraulic rod (4), and a support plate (103) is symmetrically provided on one side of the box (1) near the discharging port, and a cleaning plate (501) is provided on the support plate (103).

2. A waste removal mechanism for a coil die-cutting machine according to claim 1, characterized in that: A collection box (6) is provided at the lower end of the interior of the box body (1).

3. A waste removal mechanism for a coil die-cutting machine according to claim 1, characterized in that: The box body (1) is provided with an inclined guide plate (101) on one side of the material discharge port.

4. A waste removal mechanism for a coil die-cutting machine according to claim 3, characterized in that: The guide plate (101) is symmetrically provided with a limit plate (102).

5. A waste removal mechanism for a coil die-cutting machine according to claim 1, characterized in that: A second electric hydraulic rod (5) is provided on the support plate (103), and a telescopic end of the second electric hydraulic rod (5) is fixedly connected to the cleaning plate (501).

6. A waste material removal mechanism for a coil die-cutting machine according to claim 5, characterized in that: The cleaning plate (501) comprises a fixing plate and a brush pad, and the brush pad is detachably connected to the fixing plate via Velcro.

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