Rubber plate cutting device

Abstract

The rubber plate cutting device comprises a containing plate, a containing groove is formed in the middle of the top end of the side wall of the containing plate, a first rotating block and a second rotating block are symmetrically installed in the middle of the inner wall of the containing groove, and cutting blades are installed on the inner side of the first rotating block and the inner side of the second rotating block through dismounting mechanisms. The dismounting mechanism comprises a limiting block inserted in the middle of the inner wall of the first rotating block, the limiting block is installed in the middle of the top end of the rotating rod, a cutting blade is installed on the outer wall of the middle of the rotating rod, a first limiting groove is formed in the middle of the bottom end of the rotating rod, and second limiting grooves are symmetrically formed in the middle of the inner wall of the first limiting groove. And sliding rods are fixedly mounted in the middles of the inner walls of the second limiting grooves. Under the use action of the disassembly mechanism, the cutting blade can be conveniently disassembled and assembled, rubber attached to the outer wall of the cutting blade can be conveniently removed, and convenience and efficiency of the device in the use process are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices, in particular to a rubber plate cutting device. Background Art

[0002] Rubber sheet is a sheet product with a certain thickness and a large area made of rubber as the main material through vulcanization. It is referred to as rubber sheet. Rubber sheet is made of mixed rubber by calendering, laminating or extrusion, and vulcanized with a flat vulcanizer or continuously vulcanized with a drum vulcanizer. It can be made into sealing rubber rings, rubber pads and other seals, and is widely used in oil production equipment.

[0003] The existing rubber sheet cutting device needs to periodically replace the cutting blade during use to remove the rubber attached to its surface. The traditional replacement method is cumbersome and time-consuming, which affects the working efficiency of the device during use.

[0004] Therefore we proposed a rubber sheet cutting device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the replacement method of the cutting blade in the prior art is complicated and time-consuming, which affects the working efficiency of the device during use, and proposes the following technical solutions:

[0006] The rubber sheet cutting device comprises a placing plate, a placing groove is provided in the middle of the top of the side wall of the placing plate, and a first rotating block and a second rotating block are symmetrically installed in the middle of the inner wall of the placing groove, and cutting blades are installed inside the first rotating block and the second rotating block through a disassembly mechanism;

[0007] The disassembly mechanism includes a limit block inserted in the middle of the inner wall of the first rotating block, and the limit block is installed in the middle of the top end of the rotating rod, a cutting blade is installed on the outer wall of the middle part of the rotating rod, and a first limit groove is opened in the middle of the bottom end of the rotating rod, a second limit groove is symmetrically opened in the middle of the inner wall of the first limit groove, and a sliding rod is fixedly installed in the middle of the inner wall of the second limit groove, the outer wall of the sliding rod is slidably connected with a first slider, the inner side wall of the first slider is fixedly installed on both sides of the top end of the outer side wall of the elastic plug block, the bottom end of the elastic plug block is inserted in the middle of the top end of the second rotating block, a first spring is welded in the middle of the outer wall of the bottom end of the first slider, and the bottom end of the first spring is welded in the middle of the inner wall of the second limit groove, and the middle of the first spring surrounds the outer wall of the sliding rod.

[0008] With the use of the disassembly mechanism, the cutting blade can be easily disassembled and assembled, and the rubber adhered to the outer wall of the cutting blade can be easily removed, thereby ensuring the convenience and efficiency of the device during use.

[0009] As a preferred embodiment of the above technical solution, side panels are fixedly installed on the outer walls on the front and rear sides of the placement plate, and a sliding groove is opened in the middle of the top of the side panel, a second slider is slidably connected to the inner side of the sliding groove, and the top of the second slider is installed on both sides of the bottom end of the push plate.

[0010] The rubber sheet to be cut is placed on the top of the placement plate inside the push plate, and the rubber sheet is conveniently moved to the outer wall of the cutting blade for cutting through the sliding action of the slide groove and the second slider, thereby avoiding the dangerous situation in the cutting process of the traditional cutting device.

[0011] As a preferred embodiment of the above technical solution, a protective pad is glued to the middle part of the inner wall of the push plate.

[0012] Under the protective effect of the protective pad, the inner wall of the push plate and the outer wall of the rubber plate can be effectively protected.

[0013] As a preferred embodiment of the above technical solution, a handle is fixedly installed in the middle of the outer side wall of the push plate.

[0014] By holding the handle, the push plate can be pushed conveniently.

[0015] The beneficial effects of the utility model are:

[0016] (1) With the use of the disassembly mechanism, the cutting blade can be easily disassembled and assembled, and the rubber attached to the outer wall of the cutting blade can be easily removed, thereby ensuring the convenience and efficiency of the device during use;

[0017] (2) Through the sliding action of the slide groove and the second slider, the rubber sheet is conveniently moved to the outer wall of the cutting blade for cutting, thereby avoiding the dangerous situation that occurs during the cutting process of the traditional cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The schematic diagram of the top cross-sectional structure provided by the embodiment of the utility model is shown;

[0019] Figure 2 The utility model embodiment provided by the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 The utility model embodiment provided by the present invention Figure 2 Enlarged structural diagram at B in the middle.

[0021] Legend:

[0022] 1. Placement plate; 2. Placement slot; 3. First rotating block; 4. Limit block; 5. Rotating rod; 6. Cutting blade; 7. First limiting slot; 8. Second limiting slot; 9. Sliding rod; 10. First sliding block; 11. First spring; 12. Elastic plug block; 13. Second rotating block; 14. Side plate; 15. Sliding slot; 16. Second sliding block; 17. Push plate; 18. Handle; 19. Protective pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, in the embodiment of the utility model: it includes a placement plate 1, a placement groove 2 is opened in the middle of the top of the side wall of the placement plate 1, and the first rotating block 3 and the second rotating block 13 are symmetrically installed in the middle of the inner wall of the placement groove 2, and the cutting blade 6 is installed inside the first rotating block 3 and the second rotating block 13 through a disassembly mechanism;

[0025] The disassembly mechanism includes a limit block 4 inserted in the middle of the inner wall of the first rotating block 3, and the limit block 4 is installed in the middle of the top of the rotating rod 5, a cutting blade 6 is installed on the outer wall of the middle of the rotating rod 5, and a first limit groove 7 is opened in the middle of the bottom end of the rotating rod 5, and a second limit groove 8 is symmetrically opened in the middle of the inner wall of the first limit groove 7, and a slide bar 9 is fixedly installed in the middle of the inner wall of the second limit groove 8, and the outer wall of the slide bar 9 is slidably connected with a first slide block 10, the inner side walls of the first slide block 10 are fixedly installed on both sides of the top of the outer wall of the elastic plug block 12, the bottom end of the elastic plug block 12 is inserted in the middle of the top of the second rotating block 13, a first spring 11 is welded in the middle of the outer wall of the bottom end of the first slide block 10, and the bottom end of the first spring 11 is welded in the middle of the inner wall of the second limit groove 8, and the middle of the first spring 11 surrounds the outer wall of the slide bar 9.

[0026] Under the elastic potential energy of the first spring 11 and the sliding action of the slide bar 9 and the first slider 10, the elastic plug block 12 is compressed to the inside of the first limiting groove 7. At this time, under the action of the height difference between the rotating rod 5 and the first rotating block 3 and the second rotating block 13, the limiting block 4 is inserted into the inside of the first rotating block 3. At this time, the elastic plug block 12 is correspondingly moved to the corresponding port of the second rotating block 13. At this time, the cutting blade 6 is released to complete the installation of the cutting blade 6.

[0027] With the use of the disassembly mechanism, the cutting blade 6 can be easily disassembled and assembled, and the rubber adhered to the outer wall of the cutting blade 6 can be easily removed, thereby ensuring the convenience and efficiency of the device during use.

[0028] like Figure 1As shown, the outer walls of the front and rear sides of the placement plate 1 are fixedly installed with side plates 14, and a slide groove 15 is opened in the middle of the top of the side plate 14. The inside of the slide groove 15 is slidably connected with a second slider 16, and the top of the second slider 16 is installed on both sides of the bottom of the push plate 17.

[0029] The rubber sheet to be cut is placed on the top of the placing plate 1 inside the push plate 17, and the rubber sheet is conveniently moved to the outer wall of the cutting blade 6 for cutting through the sliding action of the slide groove 15 and the second slider 16, thereby avoiding the dangerous situation of the traditional cutting device during the cutting process.

[0030] like Figure 1 As shown, a protective pad 19 is glued to the middle of the inner wall of the push plate 17.

[0031] Under the protective effect of the protective pad 19, the inner wall of the push plate 17 and the outer wall of the rubber plate can be effectively protected.

[0032] like Figure 1 As shown, a pull handle 18 is fixedly installed in the middle of the outer side wall of the push plate 17.

[0033] By holding the handle 18 , the push plate 17 can be pushed conveniently.

[0034] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A rubber sheet cutting device, comprising a placing plate (1), characterized in that: A placement groove (2) is provided in the middle of the top end of the side wall of the placement plate (1), and a first rotating block (3) and a second rotating block (13) are symmetrically installed in the middle of the inner wall of the placement groove (2), and cutting blades (6) are installed inside the first rotating block (3) and the second rotating block (13) through a disassembly mechanism; The disassembly mechanism comprises a limit block (4) inserted in the middle of the inner wall of the first rotating block (3), and the limit block (4) is installed in the middle of the top of the rotating rod (5), a cutting blade (6) is installed on the outer wall of the middle of the rotating rod (5), and a first limit groove (7) is opened in the middle of the bottom of the rotating rod (5), a second limit groove (8) is symmetrically opened in the middle of the inner wall of the first limit groove (7), and a sliding rod (9) is fixedly installed in the middle of the inner wall of the second limit groove (8), and the outer wall of the sliding rod (9) is sliding. The first sliding block (10) is movably connected to the first sliding block (10), the inner side walls of the first sliding block (10) are fixedly mounted on both sides of the top end of the outer side wall of the elastic plug block (12), the bottom end of the elastic plug block (12) is plugged into the middle of the top end of the second rotating block (13), the middle part of the outer wall of the bottom end of the first sliding block (10) is welded with a first spring (11), and the bottom end of the first spring (11) is welded to the middle part of the inner wall of the second limiting groove (8), and the middle part of the first spring (11) surrounds the outer wall of the sliding rod (9).

2. The rubber sheet cutting device according to claim 1, characterized in that: Side plates (14) are fixedly mounted on the outer walls of the front and rear sides of the placement plate (1), and a slide groove (15) is provided in the middle of the top end of the side plate (14). A second sliding block (16) is slidably connected inside the slide groove (15), and the top end of the second sliding block (16) is mounted on both sides of the bottom end of the push plate (17).

3. The rubber sheet cutting device according to claim 2, characterized in that: A protective pad (19) is glued to the middle of the inner side wall of the push plate (17).

4. The rubber sheet cutting device according to claim 2, characterized in that: A pull handle (18) is fixedly mounted on the middle portion of the outer side wall of the push plate (17).

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