Cutting device for sealing gasket

Abstract

The utility model discloses a sealing gasket cutting device which comprises a base, a conveying groove is formed in the upper end of the base, a cutting groove is formed in the conveying groove, a sliding groove is formed in the upper end of the base and located on one side of the conveying groove, a support is arranged on the upper end face of the base, and a cutting device is arranged on the support. A feeding device is arranged above the conveying groove, and a sliding type limiting device is arranged in the sliding groove in a sliding mode. The utility model belongs to the technical field of sealing gasket cutting, and particularly relates to a sealing gasket cutting device which solves the problems that in the prior art, when a sealing gasket is cut, the cutting length needs to be measured, it cannot be guaranteed that the cutting length is equal every time, and the cutting efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of gasket cutting, and specifically refers to a cutting device for gaskets. Background Technique

[0002] Gaskets are mainly made of rubber materials and have properties such as oil resistance, acid and alkali resistance, cold and heat resistance, and aging resistance. Therefore, they are widely used in industries such as automobiles, electronics, chemicals, antistatic, flame retardant, and food. When processing gaskets, a cutting device is needed to cut off the excess parts.

[0003] In the prior art, when cutting gaskets, sometimes it is necessary to cut the gaskets into long strips. However, when the existing equipment cuts the gaskets into long strips, there are some deficiencies: it is not convenient to cut the gaskets into equal lengths. Each time when cutting, it is necessary to measure the gaskets, which greatly reduces the cutting efficiency. Therefore, improvements are needed. Summary of the Invention

[0004] The technical problem to be solved by the utility model is that in the prior art, when cutting gaskets, it is necessary to measure the cutting length, and it cannot ensure that the cutting length is equal each time, resulting in low cutting efficiency.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a cutting device for gaskets, including a base. There is a conveying groove inside the upper end of the base, and a cutting groove is arranged inside the conveying groove. There is a sliding groove inside the upper end of the base and located on one side of the conveying groove. A bracket is arranged on the upper end surface of the base, and a cutting device is arranged on the bracket. A feeding device is arranged above the conveying groove, and a sliding type limiting device is slidably arranged in the sliding groove; the sliding type limiting device includes a second motor, and the second motor is fixedly connected to the side wall of the base. A lead screw is arranged at the output end of the second motor. A sliding frame is slidably arranged in the sliding groove and is threadedly connected to the lead screw. An electric push rod is arranged on the sliding frame, and a baffle is arranged at the output end of the electric push rod. The baffle is located directly above the conveying groove. By extending the baffle into the conveying groove, the cutting length of the gasket can be limited and blocked, so that gaskets of different lengths can be cut. As the sliding frame slides, the cutting length of the gasket can be flexibly adjusted.

[0006] Furthermore, the feeding device includes a vertical frame, and the vertical frame is fixedly connected to the upper end of the base. A hydraulic cylinder is arranged on the vertical frame, and a frame is arranged at the output end of the hydraulic cylinder. A driving roller is rotatably arranged inside the frame, and a first motor is arranged on the outer wall of the frame and is power-connected to the driving roller. By pressing the driving roller on the gasket in the conveying groove, the feeding of the gasket can be completed.

[0007] Further, the cutting device includes a cylinder fixedly connected to a bracket. A cutter is provided at the output end of the cylinder. A guide rod is fixedly connected to the upper end of the cutter. The guide rod penetrates through the bracket. The cutter is located directly above the cutting groove. The cutter is pushed by the cylinder to cut the gasket in the conveying groove.

[0008] Preferably, a guide post is provided in the sliding groove, and the guide post penetrates through the sliding frame.

[0009] Preferably, a scale is provided on the base, and the scale is located at the edge of the conveying groove.

[0010] Preferably, driving rollers are provided on both sides of the cutting groove to facilitate the discharging of the cut gaskets.

[0011] The beneficial effects of the present utility model adopting the above structure are as follows:

[0012] 1. The present utility model can limit and block the cutting length of the gasket by setting a sliding type limiting device, which is convenient for accurately cutting the gasket. At the same time, the cutting length can also be adjusted to meet different length requirements.

[0013] 2. The present utility model can realize the feeding of the gasket by setting a feeding device, and can also push the cut gasket out of the conveying groove after cutting. Description of the Drawings

[0014] Figure 1 is an overall three-dimensional view of a gasket cutting device of the present utility model;

[0015] Figure 2 is a partial three-dimensional view of the sliding type limiting device of a gasket cutting device of the present utility model.

[0016] Wherein, 1. Base, 2. Conveying groove, 3. Cutting groove, 4. Sliding groove, 5. Bracket, 6. Cutting device, 7. Feeding device, 8. Sliding type limiting device, 9. Second motor, 10. Lead screw, 11. Sliding frame, 12. Electric push rod, 13. Baffle, 14. Vertical frame, 15. Hydraulic cylinder, 16. Frame, 17. Driving roller, 18. First motor, 19. Cylinder, 20. Cutter, 21. Guide rod, 22. Guide post, 23. Scale. Specific Embodiments

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0019] As Figure 1-2 , a cutting device for a gasket of the present utility model includes a base 1. A conveying groove 2 is provided inside the upper end of the base 1. A scale 23 is provided on the base 1 and is located at the edge of the conveying groove 2. A cutting groove 3 is provided inside the conveying groove 2. A sliding groove 4 is provided inside the upper end of the base 1 and is located on one side of the conveying groove 2. A bracket 5 is provided on the upper end surface of the base 1. A cutting device 6 is provided on the bracket 5. A feeding device 7 is provided above the conveying groove 2. A sliding type limiting device 8 is slidably provided in the sliding groove 4;

[0020] As Figure 1-2 , the sliding type limiting device 8 includes a second motor 9. The second motor 9 is fixedly connected to the side wall of the base 1. A lead screw 10 is provided at the output end of the second motor 9. A sliding frame 11 is slidably provided in the sliding groove 4 and is threadedly connected to the lead screw 10. A guide post 22 is provided in the sliding groove 4. The guide post 22 penetrates through the sliding frame 11. An electric push rod 12 is provided on the sliding frame 11. A baffle 13 is provided at the output end of the electric push rod 12. The baffle 13 is located directly above the conveying groove 2. By extending the baffle 13 into the conveying groove 2, the cutting length of the gasket can be limited and blocked, so that gaskets of different lengths can be cut. As the sliding frame 11 slides, the cutting length of the gasket can be flexibly adjusted.

[0021] As Figure 1 , the feeding device 7 includes a vertical frame 14. The vertical frame 14 is fixedly connected to the upper end of the base 1. A hydraulic cylinder 15 is provided on the vertical frame 14. A frame 16 is provided at the output end of the hydraulic cylinder 15. A driving roller 17 is rotatably provided inside the frame 16. Driving rollers 17 are provided on both sides of the cutting groove 3, which is convenient for the discharged cut gaskets. A first motor 18 is provided on the outer wall of the frame 16 and is power-connected to the driving roller 17. By pressing the driving roller 17 on the gasket in the conveying groove 2, the feeding of the gasket can be completed.

[0022] As Figure 1 , the cutting device 6 includes a cylinder 19. The cylinder 19 is fixedly connected to the bracket 5. A cutter 20 is provided at the output end of the cylinder 19. A guide rod 21 is fixedly connected to the upper end of the cutter 20. The guide rod 21 penetrates through the bracket 5. The cutter 20 is located directly above the cutting groove 3. By pushing the cutter 20 by the cylinder 19, the cutter 20 cuts the gasket in the conveying groove 2.

[0023] During specific use, place the gasket to be cut in the conveying groove 2. By starting the hydraulic cylinder 15, the frame 16 moves downward, and the driving roller 17 presses on the gasket. By starting the first motor 18, the driving roller 17 rotates, and the driving roller 17 presses the gasket to slide in the conveying groove 2 until it is blocked by the baffle 13. By starting the cylinder 19, the cutter 20 moves downward, and the cutter 20 cuts the gasket in the conveying groove 2.

[0024] Then start the electric push rod 12, and the baffle 13 moves upward from the conveying groove 2. Through the driving roller 17 on the other side of the cutting groove 3, the cut gasket can be pushed out of the conveying groove 2 to complete one cutting.

[0025] When it is necessary to adjust the cutting length of the gasket, by starting the second motor 9, the lead screw 10 rotates and drives the sliding frame 11 to slide in the sliding groove 4. Through the scale 23, the sliding distance of the baffle 13 can be seen, so as to adjust the distance between the baffle 13 and the cutting groove 3, and further achieve the purpose of adjusting the cutting length of the gasket.

[0026] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A cutting device for a gasket, comprising a base, wherein a conveying groove is arranged inside the upper end of the base, and it is characterized in that: A cutting groove is provided in the conveying trough. A sliding groove is provided inside the upper end of the base and is located on one side of the conveying trough. A bracket is provided on the upper end surface of the base, and a cutting device is provided on the bracket. A feeding device is provided above the conveying trough, and a sliding type limiting device is slidably provided in the sliding groove; The sliding type limiting device includes a second motor, the second motor is fixedly connected to the side wall of the base, a lead screw is provided at the output end of the second motor, a sliding frame is slidably provided in the sliding groove and is threadedly connected to the lead screw, an electric push rod is provided on the sliding frame, and a baffle is provided at the output end of the electric push rod. The baffle is located directly above the conveying trough; The feeding device includes a vertical frame, the vertical frame is fixedly connected to the upper end of the base, a hydraulic cylinder is provided on the vertical frame, a frame is provided at the output end of the hydraulic cylinder, a driving roller is rotatably provided inside the frame, and a first motor is provided on the outer wall of the frame and is power-connected to the driving roller.

2. The cutting device for a gasket according to claim 1, wherein: The cutting device includes a cylinder, the cylinder is fixedly connected to the bracket, a cutting knife is provided at the output end of the cylinder, a guide rod is fixedly connected to the upper end of the cutting knife, the guide rod penetrates through the bracket, and the cutting knife is located directly above the cutting groove.

3. The cutting device for a gasket according to claim 2, wherein: A guide post is provided in the sliding groove, and the guide post penetrates through the sliding frame.

4. A cutting device for a gasket according to claim 3, characterized in that: A scale is provided on the base, and the scale is located at the edge of the conveying trough.

5. The cutting device for a gasket according to claim 4, characterized in that: Driving rollers are provided on both sides of the cutting groove.

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