Trimming device for sponge processing

Abstract

The utility model discloses a trimming device for sponge processing, which relates to the technical field of sponge processing, is suitable for trimming during sponge processing and comprises a workbench. The adjusting unit is arranged on the outer surface of the workbench and used for adjusting the position; the clamping unit is arranged on the inner wall of the workbench and used for clamping; and the cutting unit is arranged on the outer surface of the adjusting unit and used for cutting, and the clamping unit comprises a limiting assembly which is arranged on the inner wall of the workbench and used for containing sponge. According to the sponge trimming device, the limiting groove body, the placing plate, the baffle plate, the fixing bolt, the mounting bracket, the pneumatic cylinder and the clamping plate are matched with one another, so that the sponge can be conveniently clamped, and the influence on the trimming effect caused by the movement of the sponge in the trimming process is avoided; and the hydraulic cylinder, the limiting telescopic rod, the mounting plate and the cutting machine are matched with one another, so that the cutting machine can be conveniently driven to ascend and descend, and the edge of the sponge is cut.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge processing, in particular to a trimming device used for sponge processing. Background Art

[0002] Sponge is a porous rubber material with all or most of the pores connected and a small number of non-connected pores. It is the type of latex product that consumes the most latex. It has the characteristics of high elasticity, vibration absorption, compression fatigue resistance, good load-bearing capacity, comfort and durability. Sponges are divided into two categories: model and non-model products. They are mainly used for vehicle seat cushions, cushions, high-end furniture, interior decoration and carpet cotton padding. These sponges need to be trimmed during the production process to trim the rough edges and make the sponges more neat and beautiful.

[0003] In the prior art, a patent document with publication number CN218476824U proposes a sponge processing and trimming device. When the sponge is trimmed, the sponge only needs to be placed on the conveyor roller on the processing table. When the motor drives the conveyor roller to rotate, the sponge can be driven to move at a uniform speed toward the direction of the heating wire in the cutting component, thereby realizing the trimming of the sponge. The edges and corners generated during the trimming process are guided out from the side holes on the side of the processing table under the action of the guide plate and collected in a collection box. The entire trimming process not only does not require manual movement of the sponge, but also does not require manual collection of the edges and corners generated by the trimming, thereby reducing the labor intensity of workers and improving the trimming efficiency of the sponge.

[0004] In order to solve the problem that the sponge trimming operation used in sponge production in the prior art is mostly handled manually, the sponge needs to be placed on the cutting table manually and then pushed to move, and the workers are also required to pull the edges of the cut sponge outward, the prior art adopts a method of assisting the movement of the sponge by setting a conveying roller, a cutting assembly, an adjustment assembly and a guide plate to cooperate with each other, but there is still a situation where the device cannot fix the sponge during use, which leads to a problem of reducing the practicability of the sponge trimming device. Utility Model Content

[0005] The purpose of the utility model is to provide a trimming device based on sponge processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A trimming device for sponge processing is suitable for trimming sponge processing, comprising a workbench; an adjusting unit arranged on the outer surface of the workbench for adjusting the position; a clamping unit arranged on the inner wall of the workbench for clamping; and a cutting unit arranged on the outer surface of the adjusting unit for cutting, wherein the clamping unit comprises a limiting component arranged on the inner wall of the workbench for placing the sponge and a clamping component arranged on the outer surface of the limiting component, and the cutting unit comprises a lifting component arranged on the outer surface of the adjusting unit and a cutting component arranged on the outer surface of the lifting component.

[0008] A further improvement of the technical solution of the utility model is that the adjustment unit includes a drive motor, the bottom surface of the drive motor is detachably connected to the upper surface of the workbench, and the driving end of the drive motor is fixedly connected to a screw rod rotatably connected to the upper surface of the workbench.

[0009] By adopting the above technical solution, the driving motor and the lead screw cooperate with each other to conveniently drive the moving plate to move in the horizontal direction.

[0010] A further improvement of the technical solution of the utility model is that: the outer surface of the screw rod is threadedly connected with a moving plate, and the inner wall of the moving plate is slidably connected with a limiting sliding rod detachably connected to the upper surface of the workbench.

[0011] By adopting the above technical solution, the movable plate can be used to assist in limiting the movement of the movable plate.

[0012] A further improvement of the technical solution of the utility model is that the limiting assembly includes a limiting groove body, both ends of the limiting groove body are fixedly connected to the inner wall of the workbench, the inner wall of the workbench is fixedly connected with a placing plate, the inner wall of the limiting groove body is slidably connected with a baffle, and the outer surface of the baffle is threadedly connected with a fixing bolt.

[0013] By adopting the above technical solution, the position of the baffle in the horizontal direction can be conveniently adjusted by the cooperation of the limiting groove, the placement plate, the baffle and the fixing bolts.

[0014] A further improvement of the technical solution of the utility model is that the clamping assembly includes a mounting bracket, the inner wall of the mounting bracket is detachably connected to the outer surface of the limiting groove body, the upper surface of the mounting bracket is detachably connected to a pneumatic cylinder, and the telescopic end of the pneumatic cylinder is detachably connected to a clamping plate.

[0015] By adopting the above technical solution, the sponge can be conveniently clamped by the cooperation of the mounting bracket, the pneumatic cylinder and the clamping plate.

[0016] A further improvement of the technical solution of the utility model is that the lifting assembly includes a hydraulic cylinder and a limiting telescopic rod, the bottom surfaces of the hydraulic cylinder and the limiting telescopic rod are detachably connected to the upper surface of the movable plate, and the telescopic ends of the limiting telescopic rod and the mounting plate are detachably connected to the mounting plate.

[0017] A further improvement of the technical solution of the utility model is that: the cutting assembly includes a cutting machine, and the upper surface of the cutting machine is detachably connected to the bottom surface of the mounting plate.

[0018] By adopting the above technical solution, the hydraulic cylinder, the limiting telescopic rod, the mounting plate and the cutting machine cooperate with each other to conveniently drive the cutting machine to rise and fall, thereby cutting the edge of the sponge.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a trimming device based on sponge processing, which adopts the cooperation of a driving motor, a screw rod, a limit slide rod and a movable plate, and can conveniently adjust the position of a cutting unit in a horizontal direction, thereby increasing the flexibility of the trimming device.

[0021] 2. The utility model provides a trimming device for sponge processing, which can conveniently clamp the sponge by using the cooperation of a limiting groove, a placement plate, a baffle, a fixing bolt, a mounting bracket, a pneumatic cylinder and a clamping plate, thereby facilitating the movement of the sponge during the trimming process to affect the trimming effect.

[0022] 3. The utility model provides a trimming device for sponge processing, which uses a hydraulic cylinder, a limit telescopic rod, a mounting plate and a cutting machine to cooperate with each other to conveniently drive the cutting machine to rise and fall, and then cut the edge of the sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the side structure of the clamping unit of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the clamping unit of the utility model;

[0027] Figure 5 This is a schematic diagram of the cutting unit structure of the utility model.

[0028] In the figure: 1. workbench; 2. adjustment unit; 21. drive motor; 22. screw rod; 23. limit slide rod; 24. moving plate; 3. clamping unit; 31. limit slot; 32. placement plate; 33. baffle; 34. fixing bolt; 35. mounting bracket; 36. pneumatic cylinder; 37. clamping plate; 4. cutting unit; 41. hydraulic cylinder; 42. limit telescopic rod; 43. mounting plate; 44. cutting machine. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] Example 1

[0031] like Figure 1-5 As shown, the utility model provides a trimming device for sponge processing, comprising a workbench 1; an adjusting unit 2 arranged on the outer surface of the workbench 1 for adjusting the position; a clamping unit 3 arranged on the inner wall of the workbench 1 for clamping; and a cutting unit 4 arranged on the outer surface of the adjusting unit 2 for cutting, the clamping unit 3 comprises a limiting component arranged on the inner wall of the workbench 1 for placing the sponge and a clamping component arranged on the outer surface of the limiting component, the cutting unit 4 comprises a lifting component arranged on the outer surface of the adjusting unit 2 and a cutting component arranged on the outer surface of the lifting component, the adjusting unit 2 comprises a driving motor 21, the bottom surface of the driving motor 21 is in contact with the workbench 1 The upper surface of the workbench 1 is detachably connected, the driving end of the driving motor 21 is fixedly connected with a screw rod 22 rotatably connected to the upper surface of the workbench 1, the outer surface of the screw rod 22 is threadedly connected with a movable plate 24, and the inner wall of the movable plate 24 is slidably connected with a limiting slide bar 23 detachably connected to the upper surface of the workbench 1. When using the trimming device, when it is necessary to adjust the position of the cutting unit 4 in the horizontal direction, the driving motor 21 is started, and the driving shaft of the driving motor 21 drives the screw rod 22 to rotate, thereby driving the movable plate 24 to move in the horizontal direction under the limit of the screw rod 22, and then driving the cutting unit 4 to move in the horizontal direction, thereby facilitating the cutting of the sponge.

[0032] Example 2

[0033] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the limiting component includes a limiting groove body 31, the two ends of the limiting groove body 31 are fixedly connected to the inner wall of the workbench 1, the inner wall of the workbench 1 is fixedly connected with a placement plate 32, the inner wall of the limiting groove body 31 is slidably connected with a baffle 33, the outer surface of the baffle 33 is threadedly connected with a fixing bolt 34, the clamping component includes a mounting bracket 35, the inner wall of the mounting bracket 35 is detachably connected to the outer surface of the limiting groove body 31, the upper surface of the mounting bracket 35 is detachably connected with a pneumatic cylinder 36, and the telescopic end of the pneumatic cylinder 36 is detachably connected with a clamping plate 37. When using the trimming device, first adjust the position of the baffle 33 inside the limiting groove body 31 according to the width of the sponge, so as to facilitate moving the edge of the sponge to the top of the cutting unit 4. After the position of the sponge is adjusted, the pneumatic cylinder 36 is started, and the telescopic end of the pneumatic cylinder 36 drives the clamping plate 37 to descend, thereby cooperating with the placement plate 32 to clamp the sponge.

[0034] Example 3

[0035] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the lifting component includes a hydraulic cylinder 41 and a limiting telescopic rod 42, the bottom surfaces of the hydraulic cylinder 41 and the limiting telescopic rod 42 are detachably connected to the upper surface of the movable plate 24, the telescopic ends of the limiting telescopic rod 42 and the mounting plate 43 are detachably connected to the mounting plate 43, the cutting component includes a cutter 44, the upper surface of the cutter 44 is detachably connected to the bottom surface of the mounting plate 43, when it is necessary to cut the edge of the sponge, by starting the hydraulic cylinder 41, the telescopic end of the hydraulic cylinder 41 drives the mounting plate 43 to rise and fall under the limit of the limiting telescopic rod 42, thereby driving the cutter 44 to rise and fall, and while rising and falling, the cutter 44 is started to cut the edge of the sponge.

[0036] The working principle of the trimming device based on sponge processing will be described in detail below.

[0037] like Figure 1-5As shown, when using the trimming device, first adjust the position of the baffle plate 33 inside the limiting groove body 31 according to the width of the sponge, so as to facilitate moving the edge of the sponge to the top of the cutting unit 4. After the position of the sponge is adjusted, the pneumatic cylinder 36 is started, and the telescopic end of the pneumatic cylinder 36 drives the clamping plate 37 to descend, so as to cooperate with the placement plate 32 to clamp the sponge. Then, when it is necessary to adjust the position of the cutting unit 4 in the horizontal direction, the driving motor 21 is started, and the driving shaft of the driving motor 21 drives the screw rod 22 to rotate, thereby driving the movable plate 24 to move in the horizontal direction under the limit of the screw rod 22, thereby driving the cutting unit 4 to move in the horizontal direction, and the hydraulic cylinder 41 is started, and the telescopic end of the hydraulic cylinder 41 drives the mounting plate 43 to rise and fall under the limit of the limiting telescopic rod 42, thereby driving the cutting machine 44 to rise and fall, and at the same time of rising and falling, the cutting machine 44 is started to cut the edge of the sponge.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A trimming device for sponge processing, suitable for trimming sponge processing, comprising a workbench (1); An adjustment unit (2) disposed on the outer surface of the workbench (1) for adjusting the position; A clamping unit (3) arranged on the inner wall of the workbench (1) for clamping; and a cutting unit (4) arranged on the outer surface of the adjusting unit (2) for cutting, characterized in that: The adjusting unit (2) comprises a driving motor (21), the bottom surface of the driving motor (21) is detachably connected to the upper surface of the workbench (1), the driving end of the driving motor (21) is fixedly connected to a screw rod (22) rotatably connected to the upper surface of the workbench (1), the outer surface of the screw rod (22) is threadedly connected to a moving plate (24), the inner wall of the moving plate (24) is slidably connected to a limiting sliding rod (23) detachably connected to the upper surface of the workbench (1), the clamping unit (3) comprises a limiting component arranged on the inner wall of the workbench (1) for placing a sponge and a clamping component arranged on the outer surface of the limiting component, and the cutting unit (4) comprises a lifting component arranged on the outer surface of the adjusting unit (2) and a cutting component arranged on the outer surface of the lifting component.

2. The trimming device for sponge processing according to claim 1, characterized in that: The limiting assembly comprises a limiting groove body (31), the two ends of the limiting groove body (31) are fixedly connected to the inner wall of the workbench (1), the inner wall of the workbench (1) is fixedly connected to a placement plate (32), the inner wall of the limiting groove body (31) is slidably connected to a baffle plate (33), and the outer surface of the baffle plate (33) is threadedly connected to a fixing bolt (34).

3. The trimming device for sponge processing according to claim 2, characterized in that: The clamping assembly comprises a mounting bracket (35), the inner wall of the mounting bracket (35) is detachably connected to the outer surface of the limiting groove body (31), the upper surface of the mounting bracket (35) is detachably connected to a pneumatic cylinder (36), and the telescopic end of the pneumatic cylinder (36) is detachably connected to a clamping plate (37).

4. The trimming device for sponge processing according to claim 1, characterized in that: The lifting assembly comprises a hydraulic cylinder (41) and a position-limiting telescopic rod (42); the bottom surfaces of the hydraulic cylinder (41) and the position-limiting telescopic rod (42) are both detachably connected to the upper surface of the movable plate (24); and the telescopic ends of the position-limiting telescopic rod (42) and the mounting plate (43) are both detachably connected to the mounting plate (43).

5. The trimming device for sponge processing according to claim 4, characterized in that: The cutting assembly comprises a cutting machine (44), the upper surface of the cutting machine (44) being detachably connected to the bottom surface of the mounting plate (43).

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