Automobile carpet cutting device

Abstract

The utility model discloses an automobile carpet cutting device which comprises a bottom plate, a cutting assembly is arranged at the top of the bottom plate, an adjusting assembly is arranged at the top of the cutting assembly, a first winding roller is rotationally connected between two first side plates, a cutting roller is rotationally connected between two vertical plates, and a cutting knife is fixedly installed on the outer side of the cutting roller. An extrusion roller is rotationally connected between the two adjusting blocks, a cutting groove is formed in the extrusion roller, and the outer side edge of the cutting knife is located in the cutting groove. According to the automobile carpet cutting device, cloth passes through the space between the cutting roller and the extrusion roller, the cutting roller rotates to drive the cutting knife to rotate, the cloth passing through the cutting knife is cut through rotation of the cutting knife, the cloth is continuously conveyed during cutting, continuous cutting of the cloth can be achieved, and the cut cloth is wound and collected through the second winding roller; the purpose of conveniently collecting the cut cloth is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile carpet cutting, in particular to an automobile carpet cutting device. Background Art

[0002] Most car carpets are made of multiple layers of carpet, and a layer of carpet is required at some specific locations on the main carpet, such as the footsteps. Therefore, during the production of car carpets, the rolled raw materials need to be cut into strips of carpet with a fixed width for easy subsequent processing.

[0003] When cutting carpets, the existing carpet material cutting device is not convenient for continuously cutting the rolled carpet material, and it is not convenient for synchronously collecting and rolling up the cut material.

[0004] Therefore, the utility model provides a car carpet cutting device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a car carpet cutting device to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a car carpet cutting device, comprising a base plate, a cutting assembly is arranged on the top of the base plate, an adjusting assembly is arranged on the top of the cutting assembly, a second side plate and a first side plate are fixedly installed on the top wall of the base plate and located on the front and rear sides of the cutting assembly, a second winding roller is rotatably connected between the two second side plates, and a first winding roller is rotatably connected between the two first side plates, the cutting assembly comprises a vertical plate and an adjusting block, the vertical plate is fixedly installed on the top of the base plate, a cutting roller is rotatably connected between the two vertical plates, a cutting knife is fixedly installed on the outer side of the cutting roller, a squeezing roller is rotatably connected between the two adjusting blocks, a cutting groove is opened inside the squeezing roller, and the outer side edge of the cutting knife is located inside the cutting groove.

[0007] Preferably, a first reduction motor is fixedly mounted on the outer side of the vertical plate, and an output end of the first reduction motor movably passes through the interior of the vertical plate and is fixedly connected to the cutting roller.

[0008] By adopting the above technical solution, the cutting roller is driven to rotate by the first reduction motor, and the cutting function is realized by the cutting knife.

[0009] Preferably, a slide groove is provided inside the vertical plate, the adjustment block is slidably connected inside the slide groove, and the squeezing roller is located above the cutting roller.

[0010] By adopting the above technical solution, the upper and lower positions of the squeezing rollers can be adjusted by moving the slider inside the slide groove.

[0011] Preferably, the adjustment assembly comprises a screw rod, the screw rod is rotatably connected inside the corresponding slide groove, and the screw rod is threadedly connected and passes through the inside of the corresponding adjustment block.

[0012] By adopting the above technical solution, the position of the adjusting block can be adjusted by rotating the screw.

[0013] Preferably: a horizontal plate is fixedly installed between the tops of the two vertical plates, the top of the horizontal plate is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly installed with a worm gear, the rotating shaft movably passes through the corresponding horizontal plate and the vertical plate and is fixedly connected to the corresponding screw rod.

[0014] By adopting the above technical solution, the lower screw is driven to rotate by the rotation of the worm gear.

[0015] Preferably: a side block is fixedly installed on the top of the horizontal plate, a worm is rotatably connected between the side blocks, the worm is meshed with the corresponding worm wheel, a bidirectional motor is fixedly installed on the top of the horizontal plate, the output sections of the bidirectional motor are fixedly installed with a connecting rotating rod, and the connecting rotating rod is fixedly connected to the corresponding worm.

[0016] By adopting the above technical solution, the worm wheel is driven to rotate by the rotation of the worm.

[0017] Preferably: a third reduction motor is fixedly installed on the side of the second side plate, a second reduction motor is fixedly installed on the side of the first side plate, the output end of the third reduction motor moves through the interior of the second side plate and is fixedly connected to the second winding roller, and the output end of the second reduction motor moves through the interior of the first side plate and is fixedly connected to the first winding roller.

[0018] By adopting the above technical solution, the rotation of the first winding roller and the second winding roller is realized by the reduction motor.

[0019] Beneficial Effects

[0020] The utility model provides a car carpet cutting device. Compared with the prior art, it has the following beneficial effects:

[0021] 1. In the car carpet cutting device, the cloth passes between the cutting roller and the squeezing roller, and the cutting knife is driven to rotate by the rotation of the cutting roller, and the cloth passing therethrough is cut by the rotation of the cutting knife. During the cutting, the cloth is continuously conveyed to realize continuous cutting of the cloth, and the cut cloth is wound and collected by the second winding roller, so that the purpose of convenient collection of the cut cloth is realized.

[0022] 2. The car carpet cutting device drives the lower screw 2 to rotate synchronously through the rotation of the worm gear and the rotating shaft below. The synchronous rotation of the screw can drive the adjustment blocks on both sides to slide up and down inside the slide groove, so that the up and down positions of the squeezing rollers can be adjusted. By changing the up and down positions of the squeezing rollers, the purpose of guiding and fixing fabrics of different thicknesses is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a three-dimensional diagram of the overall structure of the cutting assembly of the utility model;

[0026] Figure 3 The utility model Figure 2 A magnified view of the structure at center;

[0027] Figure 4 It is a side structural stereogram of the utility model.

[0028] In the figure: 1. bottom plate; 2. cutting assembly; 21. vertical plate; 22. cutting roller; 23. squeezing roller; 24. cutting knife; 25. cutting groove; 26. first reduction motor; 27. adjusting block; 3. adjusting assembly; 31. horizontal plate; 32. bidirectional motor; 33. connecting rod; 34. side block; 35. worm; 36. worm wheel; 37. rotating shaft; 38. slide groove; 39. screw; 4. first winding roller; 5. second winding roller; 6. first side plate; 7. second side plate; 8. second reduction motor; 9. third reduction motor. DETAILED DESCRIPTION

[0029] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] The present application is further described in detail below through drawings and examples.

[0031] Reference Figures 1 to 4 The embodiment of the present application provides a car carpet cutting device, comprising a bottom plate 1, a cutting assembly 2 is arranged on the top of the bottom plate 1, an adjusting assembly 3 is arranged on the top of the cutting assembly 2, a second side plate 7 and a first side plate 6 are fixedly installed on the top wall of the bottom plate 1 and located at the front and rear sides of the cutting assembly 2, a second winding roller 5 is rotatably connected between the two second side plates 7, and a first winding roller 4 is rotatably connected between the two first side plates 6, and the cutting assembly 2 comprises a vertical plate 21 and an adjusting block 27, the vertical plate 21 is fixedly installed on the top of the bottom plate 1, a cutting roller 22 is rotatably connected between the two vertical plates 21, a cutting knife 24 is fixedly installed on the outside of the cutting roller 22, an extrusion roller 23 is rotatably connected between the two adjusting blocks 27, a cutting groove 25 is opened inside the extrusion roller 23, and the outer side edge of the cutting knife 24 is located inside the cutting groove 25. A first reduction motor 26 is fixedly installed on the outside of the vertical plate 21, and the output end of the first reduction motor 26 movably passes through the inside of the vertical plate 21 and is fixedly connected to the cutting roller 22. A slide groove 38 is provided inside the vertical plate 21 , and the adjustment block 27 is slidably connected inside the slide groove 38 . The squeezing roller 23 is located above the cutting roller 22 .

[0032] A third reduction motor 9 is fixedly installed on the side of the second side plate 7, and a second reduction motor 8 is fixedly installed on the side of the first side plate 6. The output end of the third reduction motor 9 moves through the interior of the second side plate 7 and is fixedly connected to the second winding roller 5, and the output end of the second reduction motor 8 moves through the interior of the first side plate 6 and is fixedly connected to the first winding roller 4.

[0033] In this embodiment, the first winding roller 4 can be driven to rotate by the rotation of the second reduction motor 8, and the second winding roller 5 can be driven to rotate by the rotation of the third reduction motor 9. The uncut cloth is wound on the first winding roller 4, and the cut cloth is wound on the second winding roller 5. When the cloth is cut, the cloth passes between the cutting roller 22 and the squeezing roller 23, and the cutting knife 24 is driven to rotate by the rotation of the cutting roller 22. The cloth passing therethrough is cut by the rotation of the cutting knife 24, and the continuous conveying of the cloth during cutting can realize continuous cutting of the cloth. The cut cloth is wound and collected by the second winding roller 5, so that the cut cloth is conveniently collected.

[0034] Reference Figures 1 to 4 In one aspect of the present embodiment, the adjustment assembly 3 includes a screw 39, which is rotatably connected to the inside of the corresponding slide slot 38, and the screw 39 is threadedly connected to the inside of the corresponding adjustment block 27. A horizontal plate 31 is fixedly installed between the tops of the two vertical plates 21, and a rotating shaft 37 is rotatably connected to the top of the horizontal plate 31. A worm gear 36 is fixedly installed on the top of the rotating shaft 37. The rotating shaft 37 movably passes through the corresponding horizontal plate 31 and the inside of the vertical plate 21 and is fixedly connected to the corresponding screw 39. A side block 34 is fixedly installed on the top of the horizontal plate 31, and a worm 35 is rotatably connected between the side blocks 34. The worm 35 and the corresponding worm gear 36 are meshed with each other. A bidirectional motor 32 is fixedly installed on the top of the horizontal plate 31, and a connecting rod 33 is fixedly installed on the output end of the bidirectional motor 32, and the connecting rod 33 is fixedly connected to the corresponding worm 35.

[0035] In this embodiment, when cutting the cloth, the cloth in the middle is squeezed and fixed by the squeezing rollers 23 and the cutting roller 22 on the upper and lower sides, and the connecting rod 33 is driven to rotate by starting the bidirectional motor 32, and the worm 35 is driven to rotate by the connecting rod 33. The rotation of the worm 35 drives the worm wheels 36 on both sides to rotate synchronously, and the rotation of the worm wheel 36 cooperates with the rotation shaft 37 below to drive the lower screw rod 39 to rotate synchronously. The synchronous rotation of the screw rod 39 can drive the adjustment blocks 27 on both sides to slide up and down in the slide groove 38, so that the upper and lower positions of the squeezing roller 23 can be adjusted. By changing the upper and lower positions of the squeezing roller 23, the purpose of guiding and fixing cloth of different thicknesses is achieved.

[0036] Working principle: The rotation of the second reduction motor 8 can drive the first winding roller 4 to rotate, and the rotation of the third reduction motor 9 can drive the second winding roller 5 to rotate. The uncut cloth is wound on the first winding roller 4, and the cut cloth is wound on the second winding roller 5. When the cloth is cut, the cloth passes between the cutting roller 22 and the squeezing roller 23, and the cutting knife 24 is driven to rotate by the rotation of the cutting roller 22. The cloth passing through is cut by the rotation of the cutting knife 24, and the continuous conveying of the cloth during cutting can realize continuous cutting of the cloth. The cut cloth is wound and collected by the second winding roller 5, so that the cut cloth is conveniently collected. When the cloth is being squeezed and fixed, the squeezing rollers 23 and the cutting rollers 22 on the upper and lower sides are used to squeeze and fix the cloth in the middle, and the connecting rod 33 is driven to rotate by starting the bidirectional motor 32, and the worm 35 is driven to rotate by the connecting rod 33. The rotation of the worm 35 drives the worm wheels 36 on both sides to rotate synchronously, and the rotation of the worm wheel 36 cooperates with the rotation shaft 37 below to drive the screw rod 39 below to rotate synchronously. The synchronous rotation of the screw rod 39 can drive the adjusting blocks 27 on both sides to slide up and down in the slide groove 38, so that the upper and lower positions of the squeezing rollers 23 can be adjusted. By changing the upper and lower positions of the squeezing rollers 23, the purpose of guiding and fixing cloths of different thicknesses is achieved.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A car carpet cutting device, comprising a base plate (1), characterized in that: A cutting assembly (2) is arranged on the top of the bottom plate (1), an adjusting assembly (3) is arranged on the top of the cutting assembly (2), a second side plate (7) and a first side plate (6) are fixedly installed on the top wall of the bottom plate (1) and located at the front and rear sides of the cutting assembly (2), respectively, a second winding roller (5) is rotatably connected between the two second side plates (7), and a first winding roller (4) is rotatably connected between the two first side plates (6), the cutting assembly (2) comprises a vertical plate (21) and an adjusting block (27), the vertical plate (21) is fixedly installed on the top of the bottom plate (1), a cutting roller (22) is rotatably connected between the two vertical plates (21), a cutting knife (24) is fixedly installed on the outer side of the cutting roller (22), an extrusion roller (23) is rotatably connected between the two adjusting blocks (27), a cutting groove (25) is provided inside the extrusion roller (23), and the outer side edge of the cutting knife (24) is located inside the cutting groove (25).

2. The automotive carpet cutting device according to claim 1, characterized in that: A first reduction motor (26) is fixedly mounted on the outer side of the vertical plate (21), and an output end of the first reduction motor (26) movably penetrates the interior of the vertical plate (21) and is fixedly connected to the cutting roller (22).

3. The automotive carpet cutting device according to claim 1, characterized in that: A slide groove (38) is provided inside the vertical plate (21), the adjustment block (27) is slidably connected inside the slide groove (38), and the squeezing roller (23) is located above the cutting roller (22).

4. The automotive carpet cutting device according to claim 1, characterized in that: The adjustment assembly (3) comprises a screw rod (39), wherein the screw rod (39) is rotatably connected to the inside of a corresponding slide groove (38), and the screw rod (39) is threadedly connected to penetrate the inside of a corresponding adjustment block (27).

5. The automotive carpet cutting device according to claim 4, characterized in that: A horizontal plate (31) is fixedly installed between the tops of the two vertical plates (21); a rotating shaft (37) is rotatably connected to the top of the horizontal plate (31); a worm gear (36) is fixedly installed on the top of the rotating shaft (37); the rotating shaft (37) movably passes through the corresponding horizontal plate (31) and the vertical plate (21) and is fixedly connected to the corresponding screw rod (39).

6. The automotive carpet cutting device according to claim 5, characterized in that: A side block (34) is fixedly mounted on the top of the transverse plate (31), a worm (35) is rotatably connected between the side blocks (34), the worm (35) and the corresponding worm wheel (36) are meshed with each other, a bidirectional motor (32) is fixedly mounted on the top of the transverse plate (31), a connecting rotating rod (33) is fixedly mounted on the output end of the bidirectional motor (32), and the connecting rotating rod (33) is fixedly connected to the corresponding worm (35).

7. The automotive carpet cutting device according to claim 5, characterized in that: A third reduction motor (9) is fixedly mounted on the side of the second side plate (7), and a second reduction motor (8) is fixedly mounted on the side of the first side plate (6); the output end of the third reduction motor (9) movably passes through the interior of the second side plate (7) and is fixedly connected to the second winding roller (5), and the output end of the second reduction motor (8) movably passes through the interior of the first side plate (6) and is fixedly connected to the first winding roller (4).

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