A flat cutting device for sponge production

Abstract

The utility model discloses a kind of flat cutting equipment for sponge production, belong to the technical field of sponge production, including bottom plate, the top of bottom plate is respectively fixedly connected with workbench and branch plate, the top of branch plate is fixedly connected with top plate, the first sliding slot is set on the top of top plate, the upper of top plate is provided with correction mechanism, correction mechanism includes rack, the bottom of rack is slidably connected in the top of top plate, one end of rack is fixedly connected with first connecting frame, and the bottom of top plate is extended to by the first sliding slot first connecting frame end away from rack, and fixedly connected with correction plate, the top of top plate is fixedly connected with first rotating shaft, the side surface of first rotating shaft is rotatably connected with gear, gear is engaged with rack;Through the cooperation between above each device, in the process that sponge moves to cutting knife, correction plate can provide limiting effect for sponge, so that sponge always maintains parallel state with cutting knife, improve the cutting quality of sponge.

Description

Technical Field

[0001] This utility model relates to the field of sponge production technology, specifically a flat cutting device for sponge production. Background Technology

[0002] Sponges are functional materials with a unique porous structure, filled with interconnected tiny pores. This special structure gives them excellent water absorption properties. From a materials science perspective, sponges can be divided into two main categories: natural and synthetic. Natural sponges are mainly composed of keratin secreted by marine organisms, while the sponges widely used in modern life are artificially manufactured cellulose sponges or polymer sponges. The former is made from wood cellulose fibers through a special process and has environmentally friendly and biodegradable characteristics; the latter is made from polyurethane and other foamed plastic polymers through a foaming process and has higher durability and elasticity.

[0003] An investigation revealed that a Chinese utility model patent discloses a flat-cutting device for sponge production (publication number: CN208428286U), comprising a top frame, a base plate, a storage cabinet, and control buttons. The base plate has second electromagnetic slide rails installed on both sides of its bottom, with support feet installed at the bottom of the second electromagnetic slide rails. The base has first electric telescopic rods installed on both sides of its top, with the top frame installed on the top of the first electric telescopic rods. A slider is installed on one side of the first electromagnetic slide rails. A control cabinet is installed on one side of the top frame via a wire. A control panel is installed on the top of the control cabinet, with a display screen on the control panel, and control buttons are installed on the control panel on one side of the display screen.

[0004] In the aforementioned patent, the second electric telescopic rod on the top frame can drive the cutter to move. After the sponge is placed on the top of the base plate, the first electromagnetic slide rail can transport the sponge to the bottom of the top frame, thereby facilitating the cutter to cut the sponge. However, in practical applications, after the sponge is placed on the top of the base plate, there may be a tilt, that is, the sponge and the cutter are not in a parallel state, which can easily affect the subsequent cutting quality.

[0005] Therefore, this utility model provides a flat cutting device for sponge production to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a flat cutting device for sponge production, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the present invention provides the following technical solution: a flat cutting device for sponge production, comprising a base plate, a workbench and a support plate fixedly connected to the top of the base plate, a top plate fixedly connected to the top of the support plate, a first sliding groove provided on the top plate, and a correction mechanism provided on the top plate.

[0010] The correction mechanism includes a rack, the bottom of which is slidably connected to the top of a top plate. One end of the rack is fixedly connected to a first connecting frame. The end of the first connecting frame away from the rack extends to the bottom of the top plate through a first groove and is fixedly connected to a correction plate. The top of the top plate is fixedly connected to a first rotating shaft. A gear is rotatably connected to the side surface of the first rotating shaft, and the gear meshes with the rack.

[0011] As a preferred technical solution of this application, a first motor is fixedly connected to the top of the top plate, the output end of the first motor is fixedly connected to the top of the gear, and a limiting strip is fixedly connected to the top of the top plate, with one side of the limiting strip abutting against the side of the rack away from the gear.

[0012] As a preferred technical solution of this application, a first mounting block is fixedly connected to the bottom of the top plate, a slide rod is fixedly connected to the first mounting block, a second connecting frame is slidably connected to the side surface of the slide rod, and the end of the second connecting frame away from the slide rod is fixedly connected to one side of the correction plate.

[0013] As a preferred technical solution of this application, a second slide groove is provided on the top of the worktable, and the second slide groove is connected to the inner cavity of the worktable. A third slide groove is provided on both sides of the worktable, and the third slide groove is connected to the inner cavity of the worktable.

[0014] As a preferred technical solution of this application, a movable plate is slidably connected inside the worktable, a first connecting column is fixedly connected to the top of the movable plate, the top of the first connecting column extends to the outside of the worktable through a second sliding groove, and a push plate is fixedly connected thereto.

[0015] As a preferred technical solution of this application, a second connecting post is fixedly connected to both sides of the movable plate, and the second connecting post is inserted into the interior of the third sliding groove.

[0016] As a preferred technical solution of this application, a second mounting block is fixedly connected to one side of the workbench, a lead screw is rotatably connected to the second mounting block, a ball nut is screwed onto the side surface of the lead screw, and one side of the ball nut is fixedly connected to one end of a second connecting column away from the moving plate.

[0017] As a preferred technical solution of this application, a third mounting block is fixedly connected to the side of the worktable away from the second mounting block. A limit rod is fixedly connected to the third mounting block, and a slider is slidably connected to the side surface of the limit rod. One side of the slider is fixedly connected to the end of another second connecting column away from the moving plate.

[0018] As a preferred technical solution of this application, a second motor is fixedly connected to the top of the base plate, and the output end of the second motor is fixedly connected to one end of the lead screw.

[0019] As a preferred technical solution of this application, an auxiliary groove is provided inside the movable plate, a second rotating shaft is fixedly connected inside the auxiliary groove, and a roller is rotatably connected to the side surface of the second rotating shaft. The side surface of the roller is in contact with the bottom inner wall of the worktable.

[0020] (III) Beneficial Effects

[0021] This utility model has a simple structure and is easy to use. Through the arrangement of the rack, the first connecting frame, the straightening plate, the first rotating shaft and the gear, the straightening plate can provide a limiting effect for the sponge as it moves toward the cutter, so that the sponge always keeps parallel to the cutter, thereby improving the cutting quality of the sponge. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a flat-cutting device for sponge production.

[0023] Figure 2 This is a schematic diagram of the installation of a straightening plate in a flat cutting device for sponge production;

[0024] Figure 3 This is a schematic diagram of the installation of a moving plate in a flat-cutting device for sponge production;

[0025] Figure 4 This is a cross-sectional view of the workbench in a flat-cutting device for sponge production;

[0026] Figure 5 This is a cross-sectional view of the top plate in a flat-cutting device for sponge production;

[0027] Figure 6 for Figure 3 Enlarged view of point A in the image.

[0028] In the picture:

[0029] 1. Base plate; 2. Workbench; 3. Support plate; 4. Top plate; 5. Rack; 6. First connecting frame; 7. Straightening plate; 8. First rotating shaft; 9. Gear; 10. First motor; 11. Limiting bar; 12. First slide groove; 13. First mounting block; 14. Slide rod; 15. Second connecting frame; 16. Moving plate; 17. Second slide groove; 18. First connecting column; 19. Push plate; 20. Third slide groove; 21. Second mounting block; 22. Lead screw; 23. Ball nut; 24. Second connecting column; 25. Second motor; 26. Third mounting block; 27. Limiting rod; 28. Slider; 29. ​​Auxiliary groove; 30. Roller. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model provides a flat-cutting device for sponge production, such as... Figure 1 , Figure 2 and Figure 5 As shown, it includes a base plate 1, a workbench 2 and a support plate 3 are fixedly connected to the top of the base plate 1, a top plate 4 is fixedly connected to the top of the support plate 3, a first sliding groove 12 is provided on the top plate 4, and a correction mechanism is provided on the top plate 4.

[0032] The correction mechanism includes a rack 5, the bottom of which is slidably connected to the top of the top plate 4. One end of the rack 5 is fixedly connected to a first connecting frame 6. The end of the first connecting frame 6 away from the rack 5 extends to the bottom of the top plate 4 through a first sliding groove 12 and is fixedly connected to a correction plate 7. The top of the top plate 4 is fixedly connected to a first rotating shaft 8. A gear 9 is rotatably connected to the side surface of the first rotating shaft 8, and the gear 9 meshes with the rack 5.

[0033] A first motor 10 is fixedly connected to the top of the top plate 4. The output end of the first motor 10 is fixedly connected to the top of the gear 9. A limit strip 11 is fixedly connected to the top of the top plate 4. One side of the limit strip 11 is in contact with the side of the rack 5 away from the gear 9.

[0034] A first mounting block 13 is fixedly connected to the bottom of the top plate 4. A slide rod 14 is fixedly connected to the first mounting block 13. A second connecting frame 15 is slidably connected to the side surface of the slide rod 14. The end of the second connecting frame 15 away from the slide rod 14 is fixedly connected to one side of the correction plate 7.

[0035] When using this equipment, a cutter needs to be installed on the top of the workbench 2 (omitted in the diagram). There are two straightening plates 7, each with identical auxiliary parts. The distance between the two straightening plates 7 is adjustable. After the sponge is placed on the top of the workbench 2, the operator can adjust the two straightening plates 7 to fit the sponge. When cutting the sponge, the sponge will continuously move towards the cutter. During the movement of the sponge, the two straightening plates 7 will provide a limiting effect, ensuring that the sponge remains parallel to the cutter, thereby improving the cutting quality of the sponge.

[0036] When the first motor 10 is started, its output end will drive the gear 9 to rotate. Since the gear 9 meshes with the rack 5, the rotation of the gear 9 will drive the two racks 5 to slide on the top of the top plate 4. When the racks 5 slide, they will drive the first connecting frame 6 to move, thereby driving the two straightening plates 7 to move in opposite directions to accommodate sponges of different sizes. The setting of the slide rod 14 and the second connecting frame 15 improves the stability of the straightening plate 7. The setting of the limiting strip 11 can limit the sliding of the racks 5, ensuring that the racks 5 can slide stably and reducing the possibility of the racks 5 falling off during the sliding process.

[0037] Furthermore, in order for the movable plate 16 to push the sponge to move, such as Figure 1 , Figure 3 and Figure 4 As shown, a second slide groove 17 is provided on the top of the worktable 2, and the second slide groove 17 is connected to the inner cavity of the worktable 2. A third slide groove 20 is provided on both sides of the worktable 2, and the third slide groove 20 is connected to the inner cavity of the worktable 2.

[0038] The workbench 2 is internally connected to a sliding plate 16. The top of the sliding plate 16 is fixedly connected to a first connecting column 18. The top of the first connecting column 18 extends to the outside of the workbench 2 through a second sliding groove 17 and is fixedly connected to a push plate 19.

[0039] The movable plate 16 is fixedly connected to the second connecting post 24 on both sides, and the second connecting post 24 is inserted into the interior of the third sliding groove 20.

[0040] A second mounting block 21 is fixedly connected to one side of the workbench 2. A lead screw 22 is rotatably connected to the second mounting block 21. A ball nut 23 is screwed onto the side surface of the lead screw 22. One side of the ball nut 23 is fixedly connected to one end of a second connecting post 24 away from the moving plate 16.

[0041] A third mounting block 26 is fixedly connected to the side of the workbench 2 away from the second mounting block 21. A limit rod 27 is fixedly connected to the third mounting block 26. A slider 28 is slidably connected to the side surface of the limit rod 27. One side of the slider 28 is fixedly connected to the end of another second connecting post 24 away from the moving plate 16.

[0042] A second motor 25 is fixedly connected to the top of the base plate 1, and the output end of the second motor 25 is fixedly connected to one end of the lead screw 22.

[0043] After the second motor 25 is started, the output end of the second motor 25 can drive the lead screw 22 to rotate. When the lead screw 22 rotates, the ball nut 23 will drive the moving plate 16 to move inside the worktable 2 due to the influence of the thread engagement. When the moving plate 16 moves, the first connecting column 18 will drive the push plate 19 to move synchronously. When the moving plate 16 moves, it can push the sponge to move. In addition, when the moving plate 16 moves, the slider 28 will also slide synchronously on the side surface of the limiting rod 27. The slider 28 and the limiting rod 27 provide a limiting effect for the moving plate 16, reducing the possibility of the moving plate 16 deviating during the movement and improving the stability of the moving plate 16.

[0044] Furthermore, in order to improve the smoothness of the movement of the mobile board 16, such as Figure 3 , Figure 4 and Figure 6 As shown, the movable plate 16 has an auxiliary groove 29 inside, and a second rotating shaft is fixedly connected inside the auxiliary groove 29. A roller 30 is rotatably connected to the side surface of the second rotating shaft, and the side surface of the roller 30 is in contact with the bottom inner wall of the worktable 2.

[0045] There is friction between the roller 30 and the inner wall of the worktable 2. When the moving plate 16 moves, the roller 30 will rotate on the shaft due to the friction, thereby assisting the moving plate 16 in moving, effectively reducing the friction when the moving plate 16 moves, and improving the smoothness of the moving plate 16.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flat-cutting device for sponge production, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a workbench (2) and a support plate (3). The top of the support plate (3) is fixedly connected to a top plate (4). A first sliding groove (12) is provided on the top plate (4). A correction mechanism is provided on the top plate (4). The correction mechanism includes a rack (5), the bottom of which is slidably connected to the top of the top plate (4). One end of the rack (5) is fixedly connected to a first connecting frame (6). The end of the first connecting frame (6) away from the rack (5) extends to the bottom of the top plate (4) through a first sliding groove (12) and is fixedly connected to a correction plate (7). The top of the top plate (4) is fixedly connected to a first rotating shaft (8). A gear (9) is rotatably connected to the side surface of the first rotating shaft (8). The gear (9) meshes with the rack (5).

2. The flat-cutting equipment for sponge production according to claim 1, characterized in that: The top of the top plate (4) is fixedly connected to a first motor (10), the output end of the first motor (10) is fixedly connected to the top of the gear (9), and a limiting strip (11) is fixedly connected to the top of the top plate (4). One side of the limiting strip (11) is in contact with the side of the rack (5) away from the gear (9).

3. The flat-cutting equipment for sponge production according to claim 1, characterized in that: The bottom of the top plate (4) is fixedly connected to a first mounting block (13), and a slide rod (14) is fixedly connected to the first mounting block (13). A second connecting frame (15) is slidably connected to the side surface of the slide rod (14), and the end of the second connecting frame (15) away from the slide rod (14) is fixedly connected to one side of the correction plate (7).

4. The flat-cutting equipment for sponge production according to claim 1, characterized in that: The top of the workbench (2) is provided with a second slide groove (17), which is connected to the inner cavity of the workbench (2). The two sides of the workbench (2) are provided with a third slide groove (20), which is connected to the inner cavity of the workbench (2).

5. A flat-cutting device for sponge production according to claim 4, characterized in that: The workbench (2) is slidably connected to a movable plate (16), and a first connecting column (18) is fixedly connected to the top of the movable plate (16). The top of the first connecting column (18) extends to the outside of the workbench (2) through a second sliding groove (17) and is fixedly connected to a push plate (19).

6. The flat-cutting equipment for sponge production according to claim 5, characterized in that: The movable plate (16) is fixedly connected to two sides by a second connecting post (24), which is inserted into the interior of the third sliding groove (20).

7. The flat-cutting equipment for sponge production according to claim 4, characterized in that: A second mounting block (21) is fixedly connected to one side of the workbench (2). A lead screw (22) is rotatably connected to the second mounting block (21). A ball nut (23) is screwed onto the side surface of the lead screw (22). One side of the ball nut (23) is fixedly connected to one end of a second connecting post (24) away from the moving plate (16).

8. A flat-cutting device for sponge production according to claim 4, characterized in that: A third mounting block (26) is fixedly connected to the side of the workbench (2) away from the second mounting block (21). A limit rod (27) is fixedly connected to the third mounting block (26). A slider (28) is slidably connected to the side surface of the limit rod (27). One side of the slider (28) is fixedly connected to the end of another second connecting column (24) away from the moving plate (16).

9. A flat-cutting device for sponge production according to claim 7, characterized in that: The top of the base plate (1) is fixedly connected to a second motor (25), and the output end of the second motor (25) is fixedly connected to one end of the lead screw (22).

10. A flat-cutting device for sponge production according to claim 5, characterized in that: The movable plate (16) has an auxiliary groove (29) inside, and a second rotating shaft is fixedly connected inside the auxiliary groove (29). A roller (30) is rotatably connected to the side surface of the second rotating shaft, and the side surface of the roller (30) is in contact with the bottom inner wall of the worktable (2).

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