Slitting device for plastic plate production

Abstract

The utility model discloses a slitting device for plastic plate production, which relates to the technical field of slitting devices, and comprises a bottom plate, a mounting rack, a clamping mechanism and a feeding mechanism, the mounting rack is arranged on the surface of the bottom plate, a sliding chute is arranged in the middle below the mounting rack, a first hydraulic rod is arranged in the sliding chute, and the first hydraulic rod is connected with one side of a second hydraulic rod; a first driving motor is arranged on one side of the fixing plate, an output shaft of the first driving motor is connected with the connecting shaft, a clamping mechanism is arranged on the surface of the bottom plate, an automatic feeding mechanism is arranged on one side of the bottom plate, and a discharging plate is arranged on the other side of the bottom plate. The automatic feeding device has the beneficial effects that the second driving motor works to drive the driving roller to rotate, so that a plastic plate can be automatically fed, time and labor are saved, the servo motor works to drive the sliding block on the two-way screw rod to move, the two sides of the clamping plate are fixedly clamped, and the plastic plates with different widths can be clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting devices, in particular to a slitting device for producing plastic plates. Background Art

[0002] Plastic board is a board made of plastic. Plastic is a synthetic polymer compound that can change its shape and style freely. Plastic is a material made by synthesizing or condensing monomer raw materials. It is composed of synthetic resin and additives such as fillers, plasticizers, stabilizers, lubricants, colorants, etc. Its main component is synthetic resin. When plastic boards are produced, they are cut according to different needs. However, the existing cutting device cannot be properly adjusted according to the plastic boards of different widths when cutting and fixing, making the cutting positioning inaccurate and the error large. At the same time, manual loading and unloading is time-consuming and labor-intensive, which reduces work efficiency. Utility Model Content

[0003] The utility model provides a slitting device for plastic plate production, which solves the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slitting device for plastic plate production, comprising a base plate, a mounting frame, a clamping mechanism and a feeding mechanism, a mounting frame is provided on the surface of the base plate, a hydraulic rod is provided in the center below the mounting frame, the other end of the hydraulic rod is connected to the surface of the fixed plate, the inner wall of the fixed plate is rotatably connected to the slitting knife through a connecting shaft, a first driving motor is provided on one side of the fixed plate, the output shaft of the first driving motor is connected to the connecting shaft, a clamping mechanism is provided on the surface of the base plate, an automatic feeding mechanism is provided on one side of the base plate, and a blanking plate is provided on the other side of the base plate.

[0005] Preferably, the clamping mechanism includes a servo motor, a bidirectional screw rod, a slider, a clamping plate and a protective pad. A slide is provided on the surface of the bottom plate, a servo motor is provided on the inner wall of the slide, the output shaft of the servo motor is connected to the bidirectional screw rod, opposite threads are provided at both ends of the bidirectional screw rod, sliders are provided at both ends of the bidirectional screw rod, a clamping plate is provided above the slider, a protective pad is provided on the clamping plate, and the protective pad is made of rubber.

[0006] Preferably, the feeding mechanism includes a second drive motor, an electric push rod, an active roller, a driven roller and a connecting block. The second drive motor is installed on the surface of the base plate, and the output shaft of the second drive motor is connected to one end of the active roller. Grooves are symmetrically provided on both sides of the mounting frame, and an electric push rod is provided in the groove. One end of the electric push rod is connected to the connecting block, and the connecting block is rotatably connected to both ends of the driven roller.

[0007] Preferably, a material receiving box is provided below the blanking plate.

[0008] Preferably, protective plates are symmetrically provided on both sides of the blanking plate.

[0009] Preferably, both sides of the second hydraulic rod are slidably connected to the slideway.

[0010] Preferably, support columns are symmetrically arranged at the four corners of the bottom of the base plate.

[0011] The beneficial effects of the utility model are as follows: the second drive motor works to drive the active roller to rotate, so that the plastic plate can be fed automatically, saving time and effort; the servo motor works to drive the slider on the bidirectional screw to move, so that the protective pad on the clamping plate clamps and fixes the two sides of the plastic plate, so that plastic plates of different widths can be clamped, which improves practicality and makes the cutting positioning more accurate. After the slitting is completed, the fixation is released and the new plastic plate is transmitted to the bottom plate through the feeding mechanism, so that the new plastic plate pushes the cut plastic plate into the receiving box through the unloading plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic structural diagram of the utility model from another angle.

[0014] Figure 3 It is a cross-sectional structural schematic diagram of the utility model.

[0015] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0016] Numbers in the figure: 1. Base plate; 2. Mounting frame; 3. Clamping mechanism; 4. Feeding mechanism; 5. First hydraulic rod; 6. Fixed plate; 7. Slitting knife; 8. First drive motor; 9. Servo motor; 10. Bidirectional screw rod; 11. Sliding block; 12. Clamping plate; 13. Protective pad; 14. Second drive motor; 15. Electric push rod; 16. Active roller; 17. Driven roller; 18. Connecting block; 19. Material receiving box; 20. Unloading plate; 21. Protective plate; 22. Support column; 23. Second hydraulic rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-Figure 4As shown, a slitting device for plastic plate production includes a base plate 1, a mounting frame 2, a clamping mechanism 3 and a feeding mechanism 4. A mounting frame 2 is provided on the surface of the base plate 1, a slide groove is provided in the center below the mounting frame 2, a first hydraulic rod 5 is provided in the slide groove, the first hydraulic rod 5 is connected to one side of the second hydraulic rod 23, the other end of the second hydraulic rod 23 is connected to the surface of the fixed plate 6, the inner wall of the fixed plate 6 is rotatably connected to the slitting knife 7 through a connecting shaft, a first driving motor 8 is provided on one side of the fixed plate 6, the output shaft of the first driving motor 8 is connected to the connecting shaft, a clamping mechanism 3 is provided on the surface of the base plate 1, an automatic feeding mechanism 4 is provided on one side of the base plate 1, a blanking plate 20 is provided on the other side of the base plate 1, a material receiving box 19 is provided below the blanking plate 20 for easy material receiving, protective plates 21 are symmetrically provided on both sides of the blanking plate 20 to prevent it from sliding out from the side when sliding down, the second hydraulic rod 23 is slidably connected to the slide groove on both sides, and support columns 22 are symmetrically provided at the four corners of the bottom of the base plate 1 to play a supporting role.

[0019] The clamping mechanism 3 includes a servo motor 9, a bidirectional screw 10, a slider 11, a clamping plate 12 and a protective pad 13. A slide is provided on the surface of the bottom plate 1, and a servo motor 9 is provided on the inner wall of the slide. The output shaft of the servo motor 9 is connected to the bidirectional screw 10. Opposite threads are provided at both ends of the bidirectional screw 10. Slide blocks 11 are provided at both ends of the bidirectional screw 10. A clamping plate 12 is provided above the slider 11, and a protective pad 13 is provided on the clamping plate 12. The protective pad 13 is made of rubber. When the servo motor 9 is working, it drives the slider 11 on the bidirectional screw 10 to move, so that the protective pad 13 on the clamping plate 12 clamps and fixes the two sides of the plastic plate, so that plastic plates of different widths can be clamped, which improves practicality and makes cutting positioning more accurate. The second hydraulic rod 23 is extended, and the first drive motor 8 is operated to drive the slitting knife 7 to rotate. At the same time, the first hydraulic rod 5 is extended to drive the second hydraulic rod 23 to slide and move to cut the plastic plate.

[0020] The feeding mechanism 4 includes a second drive motor 14, an electric push rod 15, an active roller 16, a driven roller 17 and a connecting block 18. The second drive motor 14 is installed on the surface of the base plate 1. The output shaft of the second drive motor 14 is connected to one end of the active roller 16. Grooves are symmetrically arranged on both sides of the mounting frame 2. An electric push rod 15 is arranged in the groove. One end of the electric push rod 15 is connected to the connecting block 18. The connecting block 18 is rotatably connected to both ends of the driven roller 17. According to the height of the plastic plate, the plastic plate is placed on the surface of the active roller 16. The electric push rod 15 is extended so that the active roller 16 and the driven roller 17 are in contact with the plastic plate. The second drive motor 14 works to drive the active roller 16 to rotate, so that the plastic plate can be automatically fed, which saves time and effort and is more convenient to use.

[0021] Working principle: When the device of the utility model is in use, first, according to the height of the plastic plate, the plastic plate is placed on the surface of the active roller 16, the electric push rod 15 is extended, so that the active roller 16 and the driven roller 17 are in contact with the plastic plate, the second drive motor 14 works, drives the active roller 16 to rotate, so that the plastic plate can be automatically fed, making it more convenient to use. When all the plastic plates are placed on the bottom plate, the servo motor 9 works, drives the slider 11 on the bidirectional screw rod 10 to move, so that the protective pad 13 on the clamping plate 12 clamps and fixes the two sides of the plastic plate, so that plastic plates of different widths can be clamped, which improves practicality. The second hydraulic rod 23 is extended, the first drive motor 8 works, drives the slitting knife 7 to rotate, and at the same time the first hydraulic rod 5 is extended, drives the second hydraulic rod 23 to slide and move, and cuts the plastic plate. After the cutting is completed, the clamping plate 12 is separated to both sides and released, and the new plastic plate is transmitted to the bottom plate 1 through the feeding mechanism 4, so that the new plastic plate pushes the cut plastic plate into the receiving box 19 through the unloading plate 20.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A slitting device for producing plastic plates, comprising a base plate (1), a mounting frame (2), a clamping mechanism (3) and a feeding mechanism (4), characterized in that: The surface of the bottom plate (1) is provided with a mounting frame (2), a slide groove is provided in the center below the mounting frame (2), a first hydraulic rod (5) is provided in the slide groove, the first hydraulic rod (5) is connected to one side of the second hydraulic rod (23), the other end of the second hydraulic rod (23) is connected to the surface of the fixed plate (6), the inner wall of the fixed plate (6) is rotatably connected to the slitting knife (7) through a connecting shaft, a first driving motor (8) is provided on one side of the fixed plate (6), the output shaft of the first driving motor (8) is connected to the connecting shaft, a clamping mechanism (3) is provided on the surface of the bottom plate (1), an automatic loading mechanism (4) is provided on one side of the bottom plate (1), and a blanking plate (20) is provided on the other side of the bottom plate (1).

2. A slitting device for producing plastic plates according to claim 1, characterized in that: The clamping mechanism (3) comprises a servo motor (9), a bidirectional screw rod (10), a slider (11), a clamping plate (12) and a protective pad (13); a slide is provided on the surface of the bottom plate (1); a servo motor (9) is provided on the inner wall of the slide; an output shaft of the servo motor (9) is connected to the bidirectional screw rod (10); opposite threads are provided at both ends of the bidirectional screw rod (10); sliders (11) are provided at both ends of the bidirectional screw rod (10); a clamping plate (12) is provided above the slider (11); a protective pad (13) is provided on the clamping plate (12); and the protective pad (13) is made of rubber.

3. A slitting device for producing plastic plates according to claim 1, characterized in that: The feeding mechanism (4) comprises a second driving motor (14), an electric push rod (15), an active roller (16), a driven roller (17) and a connecting block (18); the second driving motor (14) is mounted on the surface of the bottom plate (1); the output shaft of the second driving motor (14) is connected to one end of the active roller (16); grooves are symmetrically arranged on both sides of the mounting frame (2); an electric push rod (15) is arranged in the groove; one end of the electric push rod (15) is connected to the connecting block (18); and the connecting block (18) is rotatably connected to both ends of the driven roller (17).

4. A slitting device for producing plastic plates according to claim 1, characterized in that: A material receiving box (19) is provided below the blanking plate (20).

5. A slitting device for producing plastic plates according to claim 1, characterized in that: Protective plates (21) are symmetrically provided on both sides of the blanking plate (20).

6. A slitting device for producing plastic plates according to claim 1, characterized in that: Both sides of the second hydraulic rod (23) are slidably connected to the sliding grooves.

7. A slitting device for producing plastic plates according to claim 1, characterized in that: Support columns (22) are symmetrically arranged at the four corners of the bottom of the base plate (1).

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