Efficient cutting machine for sealing gaskets

Abstract

The utility model relates to the technical field of cutting machines, in particular to a sealing gasket efficient cutting machine which comprises a conveyor, an air cylinder is fixedly connected to the lower end of the conveyor, a bottom plate is fixedly connected to the side, close to a guide rail, of the air cylinder, the bottom plate is slidably connected to the lower end of the conveyor, and sliding rods are slidably connected into two sets of sleeves. During conveying, the air cylinder is started, the air cylinder shrinks to drive the bottom plate to slide, the bottom plate drives the two supporting blocks to slide inwards through the rotating rod, the supporting blocks drive the first connecting rods to slide through the push plates in the sliding process, and the two second connecting rods are rotationally connected to the upper ends of the L-shaped connecting plates and the upper ends of the extrusion plates correspondingly. The first connecting rod drives the second connecting rod to rotate and unfold in the sliding process, the second connecting rod rotates to drive the two extrusion plates to slide inwards, raw material plates are extruded to be aligned inwards, it is ensured that the conveying position is close to the middle, manual position adjustment is not needed, the adjustment time is saved, and efficient cutting production is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a sealing gasket high-efficiency cutting machine. Background Art

[0002] Sealing gaskets are elastic gaskets used for filling, sealing or lining, usually to prevent liquid, gas or powder and other media from leaking or penetrating between two adjacent surfaces. They play an important role in various industries, automobiles, machinery and piping systems. When producing sealing gaskets, it is necessary to cut the raw material plate through a cutting machine to obtain the sealing gasket.

[0003] For example, a Chinese patent discloses: a sealing gasket cutter, patent number: CN220614210U. Through the use of the gasket integral fixing component and the fixed driving component, the sealing gasket can be fixed by rotating the driving turntable, thereby improving the convenience of fixing and thus improving production efficiency. Through the cutting position adjustment component, the sealing gasket can be cut according to the cutting requirements. The overall operation is convenient and the applicability is strong.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: although the above device can be fixed before cutting, in order to ensure the accuracy of cutting and avoid wasting raw materials, it is usually necessary to stop the machine and spend extra time to manually adjust the placement position before fixing, which increases the production cycle and reduces production efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a high-efficiency sealing gasket cutting machine, which solves the technical problem that although the above-mentioned device can be fixed before cutting, in order to ensure the accuracy of cutting and avoid wasting raw materials, it is usually necessary to stop the machine and spend extra time to manually adjust the placement position before fixing, which increases the production cycle and reduces production efficiency.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A high-efficiency cutting machine for sealing gaskets comprises a conveyor, wherein a guide rail is slidably connected inside the conveyor, a cutting machine body is slidably connected to the outer surface of the guide rail, a cutting knife is rotatably connected inside the cutting machine body, a cylinder is fixedly connected to the lower end of the conveyor, a base plate is fixedly connected to the side of the cylinder close to the guide rail, the upper end of the base plate is rotatably connected to a centering mechanism, and the centering mechanism comprises two rotating rods, both of which are rotatably connected to the upper end of the base plate.

[0010] Preferably, a slide is fixedly connected to the lower end of the conveyor, and two support blocks are slidably connected inside the slide.

[0011] Preferably: sliding blocks are fixedly connected to both sides of the two support blocks.

[0012] Preferably, two sets of slide grooves are provided inside the conveyor.

[0013] Preferably, push plates are sleeved inside the two support blocks, and first connecting rods are rotatably connected inside the two push plates.

[0014] Preferably, the second connecting rods are rotatably connected inside the two groups of the first connecting rods, and L-shaped connecting plates are fixedly connected at both ends of the conveyor.

[0015] Preferably, the upper ends of the two groups of L-shaped connecting plates are fixedly connected with sleeves, and the interiors of the two groups of sleeves are slidably connected with sliding rods.

[0016] Preferably, opposite ends of the two groups of sliding rods are fixedly connected with an extrusion plate.

[0017] (III) Beneficial effects

[0018] 1. When the conveyor conveys the raw material plate forward, the cylinder is started, and the cylinder contracts to drive the bottom plate to slide. The bottom plate drives the two support blocks to slide inward through the rotating rod. During the sliding process of the support block, the push plate drives the first connecting rod to slide. During the sliding process of the first connecting rod, the second connecting rod is driven to rotate and unfold. The two extrusion plates are driven to slide toward the center through the rotation of the second connecting rod, and the extruded raw material plates are aligned toward the center to ensure that the conveying position is close to the center. There is no need to adjust the position manually, saving adjustment time, so as to carry out efficient cutting production.

[0019] 2. During the sliding process of the support block, the slider slides in the slide groove, and during the sliding process of the extrusion plate, the slide rod slides in the sleeve to limit the sliding position and avoid deviation during the sliding process. The centering sliding process is smoother, thereby improving the stability and reliability of the sliding of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 2 This is a cylinder connection structure diagram of the utility model;

[0023] Figure 3 This is a diagram of the connection structure of the slideway of the utility model;

[0024] Figure 4 This is a truncated view of the support block connection of the utility model.

[0025] Legend: 11. Conveyor; 12. Guide rail; 13. Cutting machine body; 14. Cutter; 15. Cylinder; 16. Bottom plate; 17. Rotating rod; 18. Slide; 19. Support block; 21. Slider; 22. Slide groove; 23. Push plate; 24. First connecting rod; 25. Second connecting rod; 26. L-shaped connecting plate; 27. Sleeve; 28. Slide rod; 29. ​​Extrusion plate. DETAILED DESCRIPTION

[0026] The embodiment of the present application provides an efficient sealing gasket cutting machine, which effectively solves the problem that although the above-mentioned device can be fixed before cutting, in order to ensure the accuracy of cutting and avoid wasting raw materials, it is usually necessary to stop the machine and spend extra time to manually adjust the placement position before fixing, which increases the production cycle and reduces production efficiency. The cylinder is started when the conveyor conveys the raw material plate forward, and the cylinder contracts to drive the bottom plate to slide. The bottom plate drives the two support blocks to slide inward through the rotating rod. During the sliding of the support block, the push plate drives the first connecting rod to slide. During the sliding of the first connecting rod, the second connecting rod is driven to rotate and expand. The two extrusion plates are driven to slide toward the center through the rotation of the second connecting rod, and the extruded raw material plates are aligned toward the center to ensure that the conveying position is close to the center. There is no need to manually adjust the position, which saves adjustment time and allows efficient cutting production.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that although the above-mentioned device can be fixed before cutting, in order to ensure the accuracy of cutting and avoid wasting raw materials, it is usually necessary to stop the machine and spend extra time to manually adjust the placement position before fixing, thereby increasing the production cycle and reducing production efficiency. The overall idea is as follows: it includes a conveyor 11, a guide rail 12 is slidably connected inside the conveyor 11, a cutting machine body 13 is slidably connected to the outer surface of the guide rail 12, a cutting machine body 14 is rotatably connected inside the cutting machine body 13, the raw material plate to be cut is placed on the conveyor 11, the conveyor 11 transports the raw material plate forward, and the cutting machine body 13 can slide to adjust the position to cut the sealing gasket through the cutting knife 14.

[0028] The lower end of the conveyor 11 is fixedly connected to a cylinder 15, and a bottom plate 16 is fixedly connected to the side of the cylinder 15 close to the guide rail 12. The bottom plate 16 is slidably connected to the lower end of the conveyor 11, and the upper end of the bottom plate 16 is rotatably connected to a centering mechanism. The centering mechanism includes two rotating rods 17, and the two rotating rods 17 are both rotatably connected to the upper end of the bottom plate 16. The lower end of the conveyor 11 is fixedly connected to a slide 18, and two support blocks 19 are slidably connected inside the slide 18. The two support blocks 19 are respectively fixedly connected to the upper ends of the two rotating rods 17. Slide blocks 21 are fixedly connected on both sides of each support block 19, two groups of slide grooves 22 are opened inside the conveyor 11, and the two groups of slide blocks 21 are slidably connected inside the two groups of slide grooves 22 respectively. Push plates 23 are sleeved inside the two support blocks 19, and the first connecting rods 24 are rotatably connected inside the two push plates 23. When conveying, the cylinder 15 is started, and the cylinder 15 contracts to drive the bottom plate 16 to slide. The bottom plate 16 drives the two support blocks 19 to slide inward through the rotating rod 17. During the sliding process of the support blocks 19, the first connecting rods 24 are driven to slide through the push plates 23.

[0029] The second connecting rod 25 is rotatably connected inside the two groups of first connecting rods 24, and L-shaped connecting plates 26 are fixedly connected at both ends of the conveyor 11. The upper ends of the two groups of L-shaped connecting plates 26 are fixedly connected with sleeves 27. Slide rods 28 are slidably connected inside the two groups of sleeves 27. The opposite ends of the two groups of slide rods 28 are fixedly connected with extrusion plates 29. The two groups of second connecting rods 25 are rotatably connected to the L-shaped connecting plate 26 and the upper ends of the extrusion plates 29 respectively. The first connecting rod 24 drives the second connecting rod 25 to rotate and unfold during the sliding process. The rotation of the second connecting rod 25 drives the two extrusion plates 29 to slide toward the center, and the extruded raw material plates are aligned toward the center to ensure that the conveying position is close to the center. There is no need to adjust the position manually, saving adjustment time, so as to carry out efficient cutting production. During the sliding process of the support block 19, the slider 21 slides in the slide groove 22, and the extrusion plate 29 slides in the sleeve 27 through the slide rod 28 during the sliding process, so as to limit the sliding position and avoid offset during the sliding process. The centering sliding process is smoother, thereby improving the stability and reliability of the sliding of the device.

[0030] In view of the problems existing in the prior art, the utility model provides a high-efficiency cutting machine for sealing gaskets. When the conveyor 11 conveys the raw material plate forward, the cylinder 15 is started. The cylinder 15 contracts and drives the bottom plate 16 to slide. The bottom plate 16 drives the two support blocks 19 to slide inward through the rotating rod 17. During the sliding process of the support block 19, the push plate 23 drives the first connecting rod 24 to slide. During the sliding process of the first connecting rod 24, the second connecting rod 25 is driven to rotate and unfold. The rotation of the second connecting rod 25 drives the two extrusion plates 29 to slide toward the center, and the extruded raw material plates are aligned toward the center, ensuring that the conveying position is close to the center. There is no need to manually adjust the position, saving adjustment time, so as to carry out efficient cutting production.

[0031] Working principle:

[0032] The first step is to place the raw material plate to be cut on the conveyor 11, and the conveyor 11 conveys the raw material plate forward. The cutting machine body 13 can slide to adjust the position and cut the sealing gasket through the cutter 14. The cylinder 15 is started during transportation, and the cylinder 15 contracts to drive the bottom plate 16 to slide. The bottom plate 16 drives the two support blocks 19 to slide inward through the rotating rod 17. During the sliding process of the support block 19, the push plate 23 drives the first connecting rod 24 to slide. During the sliding process of the first connecting rod 24, the second connecting rod 25 is driven to rotate and unfold. The rotation of the second connecting rod 25 drives the two extrusion plates 29 to slide toward the center, and the extruded raw material plates are aligned toward the center to ensure that the conveying position is close to the center. There is no need to adjust the position manually, saving adjustment time, so as to carry out efficient cutting production.

[0033] In the second step, the support block 19 slides in the slide groove 22 through the slider 21 during sliding, and the extrusion plate 29 slides in the sleeve 27 through the slide rod 28 during sliding, so as to limit the sliding position and avoid offset during sliding, making the centering sliding process smoother and improving the stability and reliability of the sliding of the device.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A sealing gasket high-efficiency cutting machine, comprising a conveyor (11), wherein a guide rail (12) is slidably connected inside the conveyor (11), a cutting machine body (13) is slidably connected to the outer surface of the guide rail (12), and a cutting knife (14) is rotatably connected inside the cutting machine body (13), characterized in that: The lower end of the conveyor (11) is fixedly connected to a cylinder (15), and a side of the cylinder (15) close to the guide rail (12) is fixedly connected to a bottom plate (16), and the bottom plate (16) is slidably connected to the lower end of the conveyor (11); Wherein, the upper end portion of the bottom plate (16) is rotatably connected to the centering mechanism; The centering mechanism comprises two rotating rods (17), and the two rotating rods (17) are both rotatably connected to the upper end of the bottom plate (16).

2. A sealing gasket high-efficiency cutting machine as claimed in claim 1, characterized in that: The lower end of the conveyor (11) is fixedly connected to a slide (18); The slide table (18) is internally slidably connected with two support blocks (19).

3. A sealing gasket high-efficiency cutting machine as claimed in claim 2, characterized in that: The two support blocks (19) are respectively fixedly connected to the upper ends of the two rotating rods (17); Wherein, sliding blocks (21) are fixedly connected to both sides of the two support blocks (19).

4. A sealing gasket high-efficiency cutting machine as claimed in claim 3, characterized in that: Two sets of slideways (22) are provided inside the conveyor (11); The two groups of sliding blocks (21) are respectively slidably connected inside the two groups of sliding grooves (22).

5. The high-efficiency sealing gasket cutting machine according to claim 4, characterized in that: The two support blocks (19) are both sleeved with push plates (23); Wherein, the first connecting rod (24) is rotatably connected inside the two push plates (23).

6. A sealing gasket high-efficiency cutting machine as claimed in claim 5, characterized in that: The two sets of the first connecting rods (24) are both rotatably connected to the inside of the second connecting rod (25); Wherein, both ends of the conveyor (11) are fixedly connected with L-shaped connecting plates (26).

7. A sealing gasket high-efficiency cutting machine as claimed in claim 6, characterized in that: The upper ends of the two groups of L-shaped connecting plates (26) are fixedly connected with sleeves (27); Wherein, the two groups of sleeves (27) are both slidably connected with sliding rods (28) inside.

8. The high-efficiency sealing gasket cutting machine according to claim 7, characterized in that: Opposite ends of the two groups of sliding rods (28) are fixedly connected to a pressing plate (29); The two groups of the second connecting rods (25) are rotatably connected to the upper ends of the L-shaped connecting plate (26) and the extrusion plate (29), respectively.

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