Continuous cutting and breaking device for polyphenylene sulfide material

Abstract

The utility model belongs to the technical field of polyphenylene sulfide materials, and particularly relates to a continuous cutting and breaking device for polyphenylene sulfide materials, which comprises a working plate, a working frame is fixedly mounted at the top of the working plate, second electric push rods are fixedly mounted on two sides of the inner wall of the working frame, and clamping plates are arranged at output ends of the second electric push rods. A first motor works, a threaded rod rotates to move a limiting plate, an operator can conveniently judge the cutting length of the polyphenylene sulfide material according to the position of the limiting plate on a graduated scale, it is guaranteed that the lengths of the subsequently cut polyphenylene sulfide material are consistent, and the working accuracy of the equipment is improved; and a second electric push rod, a first electric push rod and a third motor work to enable a clamping plate and a cutting knife to clamp and cut a polyphenylene sulfide material, and when the cut polyphenylene sulfide material falls onto the surface of a roller and slides down, automatic discharging is performed, so that subsequent continuous cutting work is facilitated, and the use convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyphenylene sulfide materials, and in particular relates to a continuous cutting and disconnecting device for polyphenylene sulfide materials. Background Art

[0002] Polyphenylene sulfide is a new type of high-performance thermoplastic resin with the advantages of high mechanical strength, high temperature resistance, chemical resistance, flame retardancy, good thermal stability, and excellent electrical properties. It is widely used in the fields of electronics, automobiles, machinery, and chemicals. When processing polyphenylene sulfide materials, cutting equipment is used to cut the polyphenylene sulfide materials. When some polyphenylene sulfide materials are cut continuously, the cut materials will remain on the cutting equipment, and the operator needs to manually take the cut materials before proceeding with the subsequent work. Manual unloading is troublesome. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a continuous cutting and disconnecting device for polyphenylene sulfide materials, which solves the problem that when some polyphenylene sulfide materials are continuously cut, the cut materials will remain on the cutting equipment, and the operator needs to manually take the cut materials before carrying out subsequent work, which results in manual unloading and troublesome operation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a continuous cutting and disconnecting device for polyphenylene sulfide material, comprising a working plate, a working frame is fixedly installed on the top of the working plate, a second electric push rod is fixedly installed on both sides of the inner wall of the working frame, a clamping plate is arranged at the output end of the second electric push rod, a first electric push rod is fixedly installed on the inner wall of the working frame, a first connecting plate is arranged at the output end of the first electric push rod, a third connecting frame is fixedly installed on one side of the bottom of the first connecting plate, a third motor is fixedly installed on one side of the third connecting frame, a first rotating shaft is arranged at the output end of the third motor, a cutting knife is fixedly installed on the surface of the first rotating shaft, a first motor is fixedly installed on one side of the working plate, a threaded rod is arranged at the output end of the first motor, a limit plate is threadedly connected to the surface of the threaded rod, a scale is fixedly installed on both sides of the top of the working plate, a second connecting plate is fixedly installed on both sides of the bottom of the working plate, a second motor is fixedly installed on one side of the second connecting plate, a second rotating shaft is arranged at the output end of the second motor, a first connecting frame is fixedly installed on the surface of the second rotating shaft, and a roller is rotatably connected inside the first connecting frame.

[0005] Preferably, telescopic rods are fixedly installed on both sides of the top of the first connecting plate, a second connecting frame is fixedly installed on the other side of the bottom of the first connecting plate, a return spring is fixedly installed inside the second connecting frame, and a pressure plate is fixedly installed on the bottom of the return spring.

[0006] Preferably, support plates are fixedly installed around the bottom of the working plate, a collection box is provided on the inner side of the support plate, and a baffle is fixedly installed on the inner wall of the second connecting plate.

[0007] Preferably, the second connecting plate is located on one side of the baffle, the baffle is located below the first connecting frame, and the baffle is slidably connected to the supporting plate.

[0008] Preferably, the top of the pressing plate is located inside the second connecting frame, and the pressing plate is slidably connected to the second connecting frame, and the bottom of the pressing plate and the bottom of the cutting knife are located on the same horizontal line.

[0009] Preferably, the clamping plate is located on the top of the working plate, and the clamping plate is slidably connected to the working plate.

[0010] Preferably, two sides of the bottom of the limiting plate are located inside the working plate, and the limiting plate is slidably connected to the working plate, and two sides of the top of the limiting plate are located above the scale.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting up the first motor to work, the threaded rod is rotated to move the limit plate, so that the operator can judge the cutting length of the polyphenylene sulfide material according to the position of the limit plate on the scale, thereby ensuring the consistency of the length of the subsequent cutting of the polyphenylene sulfide material and improving the accuracy of the operation of this equipment. By setting up the second electric push rod, the first electric push rod and the third motor to work, the clamping plate and the cutting knife clamp and cut the polyphenylene sulfide material. When the cut polyphenylene sulfide material falls onto the surface of the roller and slides, it is automatically unloaded, which is convenient for subsequent continuous cutting work and improves the convenience of using this equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is the first three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a second three-dimensional structural diagram of the utility model;

[0016] Figure 3 It is an enlarged view of the utility model A;

[0017] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0018] In the figure: 1. working plate; 2. working frame; 3. first electric push rod; 4. telescopic rod; 5. first connecting plate; 6. limit plate; 7. threaded rod; 8. scale; 9. first motor; 10. collection box; 11. roller; 12. first connecting frame; 13. second connecting plate; 14. second motor; 15. support plate; 16. second connecting frame; 17. pressure plate; 18. baffle; 19. clamping plate; 20. second electric push rod; 21. third motor; 22. third connecting frame; 23. cutting knife; 24. reset spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: a continuous cutting and disconnecting device for polyphenylene sulfide material, comprising a working plate 1, a working frame 2 is fixedly installed on the top of the working plate 1, a second electric push rod 20 is fixedly installed on both sides of the inner wall of the working frame 2, a clamping plate 19 is provided at the output end of the second electric push rod 20, a first electric push rod 3 is fixedly installed on the inner wall of the working frame 2, a first connecting plate 5 is provided at the output end of the first electric push rod 3, a third connecting frame 22 is fixedly installed on one side of the bottom of the first connecting plate 5, a third motor 21 is fixedly installed on one side of the third connecting frame 22, and a clamping plate 19 is provided at the output end of the third motor 21. A first rotating shaft, a cutting knife 23 is fixedly installed on the surface of the first rotating shaft, a first motor 9 is fixedly installed on one side of the working plate 1, a threaded rod 7 is provided at the output end of the first motor 9, and a limit plate 6 is threadedly connected to the surface of the threaded rod 7, a scale 8 is fixedly installed on both sides of the top of the working plate 1, a second connecting plate 13 is fixedly installed on both sides of the bottom of the working plate 1, a second motor 14 is fixedly installed on one side of the second connecting plate 13, a second rotating shaft is provided at the output end of the second motor 14, a first connecting frame 12 is fixedly installed on the surface of the second rotating shaft, and a roller 11 is rotatably connected inside the first connecting frame 12.

[0021] In a specific embodiment of the utility model, the polyphenylene sulfide material is placed above the working plate 1, and the first motor 9 is set to work, so that the output shaft of the first motor 9 drives the threaded rod 7 to rotate, and the limit plate 6 is moved inside the working plate 1. According to the position of the limit plate 6 on the scale 8, the length of the polyphenylene sulfide material cut is judged, which is convenient for subsequent cutting of the polyphenylene sulfide material to be consistent in length, thereby improving the accuracy of the operation of this equipment, and the second electric push rod 20 is set to work, so that the push rod of the second electric push rod 20 is extended and retracted, and the clamping plate 19 is moved on the working plate 1 to clamp the polyphenylene sulfide material. The push rod 3 works to extend and retract the push rod of the first electric push rod 3, so that the first connecting plate 5 moves downward. The third motor 21 is set to work, so that the output shaft of the third motor 21 drives the cutting knife 23 on the surface of the first rotating shaft to rotate, and the polyphenylene sulfide material is cut. When the cut polyphenylene sulfide material falls onto the surface of the roller 11 and slides, it is automatically unloaded, which is convenient for subsequent continuous cutting work. The second motor 14 is set to work, so that the output shaft of the second motor 14 drives the first connecting frame 12 on the surface of the second rotating shaft to rotate, adjust the angle between the working plate 1 and the first connecting frame 12, and adjust the unloading position of this equipment.

[0022] In this embodiment: the first electric push rod 3 is set to work, so that the first connecting plate 5 moves downward, and the telescopic rod 4 is telescopically moved. When the cutting knife 23 cuts the polyphenylene sulfide material, the bottom of the pressing plate 17 presses and limits one end of the polyphenylene sulfide material. The elasticity generated by the reset spring 24 is set to make the pressing plate 17 slide inside the second connecting frame 16, reducing the resistance to the cutting of the cutting knife 23, thereby ensuring the normal operation of this equipment.

[0023] In this embodiment, the cut polyphenylene sulfide material falls along the roller 11 into the interior of the collection box 10 for collection, thereby improving the convenience of using the device.

[0024] The working principle and use process of the utility model: After the utility model is installed, the polyphenylene sulfide material is placed above the working plate 1, and the first motor 9 is set to work, so that the output shaft of the first motor 9 drives the threaded rod 7 to rotate, and the limit plate 6 is moved inside the working plate 1, and the cutting length of the polyphenylene sulfide material is judged according to the position of the limit plate 6 on the scale 8, so as to facilitate the subsequent cutting of the polyphenylene sulfide material to be consistent in length, and the second electric push rod 20 is set to work, so that the push rod of the second electric push rod 20 is extended and retracted, and the clamping plate 19 is moved on the working plate 1 to clamp the polyphenylene sulfide material, and the first electric push rod 3 is set to work, so that the push rod of the first electric push rod 3 is extended and retracted, so that the first connecting plate 5 moves downward, and the third motor 21 is set to work, so that the output shaft of the third motor 21 drives the cutting knife on the surface of the first rotating shaft. 23 is rotated to cut the polyphenylene sulfide material, so that the bottom of the pressure plate 17 presses and limits one end of the polyphenylene sulfide material, and the elasticity generated by the reset spring 24 is used to make the pressure plate 17 slide inside the second connecting frame 16 to reduce the resistance to the cutting of the cutting knife 23. When the cut polyphenylene sulfide material falls onto the surface of the roller 11, the roller 11 is rotated inside the first connecting frame 12, and the polyphenylene sulfide material slides on the surface of the roller 11 and is collected inside the collecting box 10 for automatic unloading, which is convenient for subsequent continuous cutting work. The second motor 14 is set to work so that the output shaft of the second motor 14 drives the first connecting frame 12 on the surface of the second rotating shaft to rotate, adjust the angle between the working plate 1 and the first connecting frame 12, and adjust the unloading position of this equipment. All electrical equipment in this device is powered by an external power supply.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A continuous cutting and breaking device for polyphenylene sulfide material, comprising a working plate (1), characterized in that: A working frame (2) is fixedly mounted on the top of the working plate (1), and second electric push rods (20) are fixedly mounted on both sides of the inner wall of the working frame (2), and a clamping plate (19) is provided at the output end of the second electric push rod (20), and a first electric push rod (3) is fixedly mounted on the inner wall of the working frame (2), and a first connecting plate (5) is provided at the output end of the first electric push rod (3), and a third connecting frame (22) is fixedly mounted on one side of the bottom of the first connecting plate (5), and a third motor (21) is fixedly mounted on one side of the third connecting frame (22), and a first rotating shaft is provided at the output end of the third motor (21), and a cutting knife is fixedly mounted on the surface of the first rotating shaft. (23), a first motor (9) is fixedly mounted on one side of the working plate (1), a threaded rod (7) is provided at the output end of the first motor (9), the surface of the threaded rod (7) is threadedly connected to a limit plate (6), scales (8) are fixedly mounted on both sides of the top of the working plate (1), second connecting plates (13) are fixedly mounted on both sides of the bottom of the working plate (1), a second motor (14) is fixedly mounted on one side of the second connecting plate (13), a second rotating shaft is provided at the output end of the second motor (14), a first connecting frame (12) is fixedly mounted on the surface of the second rotating shaft, and a roller (11) is rotatably connected inside the first connecting frame (12).

2. The continuous cutting and breaking device for polyphenylene sulfide material according to claim 1, characterized in that: Telescopic rods (4) are fixedly mounted on both sides of the top of the first connecting plate (5), a second connecting frame (16) is fixedly mounted on the other side of the bottom of the first connecting plate (5), a return spring (24) is fixedly mounted inside the second connecting frame (16), and a pressure plate (17) is fixedly mounted on the bottom of the return spring (24).

3. The continuous cutting and breaking device for polyphenylene sulfide material according to claim 1, characterized in that: Support plates (15) are fixedly mounted around the bottom of the working plate (1), a collection box (10) is arranged on the inner side of the support plate (15), and a baffle (18) is fixedly mounted on the inner wall of the second connecting plate (13).

4. The continuous cutting and breaking device for polyphenylene sulfide material according to claim 3, characterized in that: The second connecting plate (13) is located on one side of the baffle plate (18), the baffle plate (18) is located below the first connecting frame (12), and the baffle plate (18) is slidably connected to the support plate (15).

5. The continuous cutting and breaking device for polyphenylene sulfide material according to claim 2, characterized in that: The top of the pressing plate (17) is located inside the second connecting frame (16), and the pressing plate (17) is slidably connected to the second connecting frame (16), and the bottom of the pressing plate (17) and the bottom of the cutting knife (23) are located on the same horizontal line.

6. The continuous cutting and breaking device for polyphenylene sulfide material according to claim 1, characterized in that: The clamping plate (19) is located on the top of the working plate (1), and the clamping plate (19) is slidably connected to the working plate (1).

7. The continuous cutting and breaking device for polyphenylene sulfide material according to claim 1, characterized in that: The two sides of the bottom of the limit plate (6) are located inside the working plate (1), and the limit plate (6) is slidably connected to the working plate (1), and the two sides of the top of the limit plate (6) are located above the scale (8).

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