Cutting device for cushion processing

Abstract

The utility model relates to a cutting device for cushion machining. The cutting device comprises a cutting operation platform. The top of the cutting operation platform is fixedly connected with a cutting assembly. The side wall, away from the cutting operation platform, of the cutting assembly is fixedly connected with a first fixing plate. A pair of first fixing plates are arranged on the side wall of the cutting assembly and are symmetrically arranged; a pressing rod is slidably connected to the middle of the first fixing plate. The bottom end of the pressing rod is fixedly connected with a pressing wheel; the outer side wall, close to the pressing wheel, of the pressing rod is sleeved with a first spring. One end of the first spring is fixedly connected to the bottom of the first fixing plate; according to the step, a pressing rod, a pressing wheel and a first spring are arranged, the raw material cutting edge is pressed by the pressing wheel when the raw material is cut, the situation that the raw material is driven to deviate when a cutter is used for cutting is reduced, the stability of placing the raw material during cutting is improved, the accuracy of the raw material cutting size is improved, and the yield of cushion production is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for processing seat cushions. Background Art

[0002] Aviation seat cushion is a kind of cushion specially designed for aviation seats. The material and design of the cushion are to provide the best comfort and durability.

[0003] Aviation seat cushions are usually made of high-quality materials. The material of the seat cushion is high-rebound sponge, which has good elasticity and durability. The seat cushion processing requires multiple processes. In the process of cutting raw materials, the seat cushion material needs to be prepared first, and then the shape of the material is confirmed according to the design drawing of the seat cushion, and the seat cushion raw material is cut using a cutting tool. In the existing seat cushion processing and cutting technology, after the shape of the seat cushion is determined, the seat cushion raw materials are stacked together, and then the raw materials are cut using a reciprocating cutting tool. When the tool moves up and down for cutting, the side of the tool rubs against the cut surface of the raw material, which will cause the material to shake, causing the stacked material to shift, thereby affecting the size of the material cutting. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the existing technology.

[0005] In order to solve the above technical problems, the utility model provides a cutting device for processing seat cushions, comprising a cutting operation platform; a cutting assembly is fixedly connected to the top of the cutting operation platform; a first fixed plate is fixedly connected to the side wall of the cutting assembly away from the cutting operation platform; a pair of the first fixed plates are arranged on the side walls of the cutting assembly and are symmetrically arranged; a pressure rod is slidably connected to the middle of the first fixed plate; a pressure wheel is fixedly connected to the bottom end of the pressure rod; a first spring is sleeved on the outer wall of the pressure rod close to the pressure wheel; one end of the first spring is fixedly connected to the bottom of the first fixed plate; the other end of the first spring is fixedly connected to the top of the pressure wheel; a clamping assembly is slidably connected to the top of the cutting operation platform; in this step, through the arrangement of the pressure rod, the pressure wheel and the first spring, the pressure wheel presses the cutting edge of the raw material when cutting the raw material, reduces the situation where the raw material is driven to deviate when the tool is cutting, improves the stability of the raw material when placed during cutting, improves the accuracy of the cutting size of the raw material, and improves the yield rate of seat cushion production.

[0006] In one embodiment of the present invention, the clamping assembly includes a sliding base, a guide rod, a pressure plate, a roller, and a second spring; the side wall of the sliding base is slidably connected to the side wall of the cutting assembly; the sliding base is slidably matched at the top of the cutting operation platform; the guide rod is slidably connected to the middle part of the sliding base; the guide rods are arranged in multiple groups in the middle of the sliding base and are symmetrically arranged; the bottom of the pressure plate is fixedly connected to the top of the guide rod; the second spring is sleeved on the outer side wall of the guide rod; one end of the second spring is fixedly connected to the top of the sliding base; the other end of the second spring is fixedly connected to the bottom of the pressure plate; a roller is provided at the bottom of the sliding base; the rollers are arranged in multiple groups at the bottom of the sliding base and are evenly distributed at the bottom of the sliding base; in this step, the raw material is fixed to the top of the sliding base through the arrangement of the sliding base, the guide rod, the pressure plate, the roller, and the second spring, and the sliding base is pushed to drive the roller to roll, thereby improving the stability of the raw material during cutting and reducing the deviation of the raw material during cutting. The roller converts the sliding friction into rolling friction, thereby reducing the wear of the sliding base when it moves.

[0007] In one embodiment of the utility model, a group of side walls of the first fixed plate are fixedly connected to the second fixed plate; the side wall of the second fixed plate close to the first fixed plate is fixedly connected to the side wall of the cutting assembly; the side wall of the second fixed plate close to the sliding base is fixedly connected to a brush; the brushes are arranged in multiple groups on the side wall of the second fixed plate and are evenly distributed on the side wall of the second fixed plate; the side wall of the second fixed plate away from the first fixed plate is fixedly connected to a dust box; the side wall of the dust box away from the sliding base is fixedly connected to a connecting pipe; the other end of the connecting pipe is fixedly connected to a filter; the bottom of the filter is externally connected to a vacuum pump; in this step, by setting the brush, the dust box and the filter, the debris or foreign matter adhered to the cutting surface of the raw material is cleaned and sucked away, thereby improving the cleanliness of the surface of the raw material after cutting and reducing the debris or foreign matter adhering to the surface of the raw material and affecting the subsequent steps.

[0008] In one embodiment of the utility model, a material guide plate is fixedly connected to the bottom of the first fixed plate near the second fixed plate; the bottom end of the material guide plate is fixedly connected to the inside of the cutting component; a discharge trough is opened in the middle of the cutting operation platform near the cutting component; a discharge trough is fixedly connected to the bottom of the cutting operation platform near the discharge trough; this step guides the cut waste through the arrangement of the material guide plate and the discharge trough, separates the cut waste from the raw materials, provides convenience for subsequent steps, and improves the convenience of collecting waste.

[0009] In one embodiment of the utility model, the end of the pressure rod away from the pressure wheel is fixedly connected to a rubber rod; a pair of handles are fixedly connected to the top ends of the rubber rods; a groove is provided at the bottom of the handle; this step improves the convenience of lifting and pulling the pressure rod by pulling the handle through the setting of the rubber rod and the handle.

[0010] In one embodiment of the utility model, the pressing plate is fixedly connected to a rubber strip near the bottom of the cutting assembly; the rubber strip is made of anti-slip material; this step increases the friction between the pressing plate and the raw material through the provision of the rubber strip, reduces the deviation of the raw material, and increases the stability of the raw material during cutting.

[0011] In one embodiment of the utility model, the bottom of the cutting operation platform is fixedly connected with a leg away from the bottom of the cutting assembly; the legs are arranged in a pair at the bottom of the cutting operation platform and are symmetrically arranged; this step supports the cutting operation platform through the arrangement of the legs, increases the stability of the cutting operation platform when it is placed, and reduces the possibility of the cutting operation platform tipping over.

[0012] In one embodiment of the utility model, a foot plate is fixedly connected to the bottom of the leg; the foot plate is arranged in multiple groups at the bottom of the leg and is symmetrically arranged; this step increases the stability of the leg when it is placed through the arrangement of the foot plate, and reduces the situation where the cutting operation platform is offset due to external force on the leg.

[0013] The above technical solution of the utility model has the following advantages compared with the prior art:

[0014] The utility model discloses a cutting device for processing cushions. Through the arrangement of a pressure rod, a pressure wheel and a first spring, the pressure wheel presses the cutting edge of the raw material when cutting the raw material, thereby reducing the deviation of the raw material caused by the tool during cutting, improving the stability of the raw material when it is placed during cutting, improving the accuracy of the cutting size of the raw material, and improving the yield rate of cushion production.

[0015] The utility model discloses a cutting device for processing cushions, which fixes the raw material on the top of the sliding base through the arrangement of a sliding base, a guide rod, a pressure plate, a roller and a second spring, and pushes the sliding base to drive the roller to roll, thereby improving the stability of the raw material during cutting and reducing the deviation of the raw material during cutting. The roller converts sliding friction into rolling friction, thereby reducing the wear of the sliding base during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the cooperation between the pressure wheel and the pressure rod in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the dust box and the brush in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the cooperation between the middle pressure plate and the sliding base of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the material guide plate and the cutting assembly in the utility model;

[0022] Explanation of the reference numerals in the specification: 1. Cutting operation platform; 11. Cutting assembly; 12. First fixed plate; 13. Pressure rod; 14. Pressure wheel; 15. First spring; 2. Sliding base; 21. Guide rod; 22. Pressure plate; 23. Roller; 24. Second spring; 3. Second fixed plate; 31. Brush; 32. Dust box; 33. Connecting pipe; 34. Filter; 4. Material guide plate; 41. Material discharge chute; 5. Rubber rod; 51. Handle; 6. Rubber strip; 7. Leg; 8. Foot plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Reference Figure 1 and Figure 2As shown, the utility model is a cutting device for processing cushions, comprising a cutting operation platform 1; a cutting component 11 is fixedly connected to the top of the cutting operation platform 1; a first fixed plate 12 is fixedly connected to the side wall of the cutting component 11 away from the cutting operation platform 1; a pair of the first fixed plates 12 are arranged on the side walls of the cutting component 11, and are symmetrically arranged; a pressure rod 13 is slidably connected to the middle of the first fixed plate 12; a pressure wheel 14 is fixedly connected to the bottom end of the pressure rod 13; a first spring 15 is sleeved on the outer wall of the pressure rod 13 close to the pressure wheel 14; one end of the first spring 15 is fixedly connected to the bottom of the first fixed plate 12; the other end of the first spring 15 is fixedly connected to the top of the pressure wheel 14; a clamping component is slidably connected to the top of the cutting operation platform 1; during operation, the multi-layer cushion raw material to be cut is fixed on the At the top of the cutting operation platform 1, the cutting assembly 11 is opened, the pressure rod 13 is lifted, the first spring 15 is compressed, the mobile clamping assembly moves the raw material to the bottom of the pressure wheel 14, the pressure rod 13 is released, and the first spring 15 drives the pressure rod 13 and the pressure wheel 14 to reset, the pressure wheel 14 presses the raw material, pushes the clamping assembly, and the cutting assembly 11 cuts the raw material. When the raw material is moved and cut on the top of the cutting operation platform 1, the pressure wheel 14 presses the cutting edge of the raw material and rolls, reducing the situation where the raw material is driven by the tool to cause the raw material to deviate; this step is achieved through the setting of the pressure rod 13, the pressure wheel 14, and the first spring 15. When cutting the raw material, the pressure wheel 14 presses the cutting edge of the raw material, reducing the situation where the raw material is driven to deviate when the tool is cutting, improving the stability of the raw material when placed during cutting, improving the accuracy of the cutting size of the raw material, and improving the yield rate of cushion production.

[0025] Reference Figure 1 and Figure 4As shown, the clamping assembly includes a sliding base 2, a guide rod 21, a pressure plate 22, a roller 23, and a second spring 24; the side wall of the sliding base 2 is slidably connected to the side wall of the cutting assembly 11; the sliding base 2 is slidably matched at the top of the cutting operation platform 1; the guide rod 21 is slidably connected to the middle of the sliding base 2; the guide rod 21 is arranged in multiple groups in the middle of the sliding base 2, and is symmetrically arranged; the bottom of the pressure plate 22 is fixedly connected to the top of the guide rod 21; the second spring 24 is sleeved on the outer side wall of the guide rod 21; one end of the second spring 24 is fixedly connected to the top of the sliding base 2; the other end of the second spring 24 is fixedly connected to the bottom of the pressure plate 22; a roller 23 is arranged at the bottom of the sliding base 2; the rollers 23 are arranged in multiple groups at the bottom of the sliding base 2, and are evenly distributed on the sliding The bottom of the base 2; during operation, multiple layers of raw materials are placed on the top of the sliding base 2, and the pressure plate 22 is lifted upward, driving the guide rod 21 to move upward and stretching the second spring 24. After the raw materials are placed in a suitable position, the pressure plate 22 is released, and the second spring 24 drives the guide rod 21 and the pressure plate 22 to reset, clamping and fixing the raw materials, pushing the sliding base 2, and the roller 23 rolls, and the cutting component 11 cuts the raw materials; this step fixes the raw materials on the top of the sliding base 2 through the setting of the sliding base 2, the guide rod 21, the pressure plate 22, the roller 23, and the second spring 24, and pushes the sliding base 2 to drive the roller 23 to roll, thereby improving the stability of the raw materials during cutting and reducing the deviation of the raw materials during cutting. The roller 23 converts the sliding friction into rolling friction, thereby reducing the wear of the sliding base 2 during movement.

[0026] Reference Figure 1 and Figure 3 As shown, a group of side walls of the first fixing plate 12 are fixedly connected to the second fixing plate 3; the side wall of the second fixing plate 3 close to the first fixing plate 12 is fixedly connected to the side wall of the cutting assembly 11; the side wall of the second fixing plate 3 close to the sliding base 2 is fixedly connected to the brush 31; the brushes 31 are arranged in multiple groups on the side wall of the second fixing plate 3 and are evenly distributed on the side wall of the second fixing plate 3; the side wall of the second fixing plate 3 away from the first fixing plate 12 is fixedly connected to the dust box 32; the side wall of the dust box 32 away from the sliding base 2 is fixedly connected to the connecting pipe 33; the other end of the connecting pipe 33 is fixedly connected to the A filter 34 is connected to the cut surface of the raw material; a vacuum pump is externally connected to the bottom of the filter 34; during operation, the external vacuum pump is turned on, and the cut raw material contacts the brush 31 and the dust box 32, the brush 31 cleans the debris or foreign matter adhering to the cut surface of the raw material, the dust box 32 sucks away the debris or foreign matter, and enters the filter 34 through the connecting pipe 33 to be filtered; in this step, the debris or foreign matter adhering to the cut surface of the raw material is cleaned and sucked away by the setting of the brush 31, the dust box 32 and the filter 34, thereby improving the cleanliness of the cut surface of the raw material and reducing the debris or foreign matter adhering to the surface of the raw material to affect the subsequent steps.

[0027] Reference Figure 4 and Figure 5 As shown, the first fixed plate 12 is fixedly connected with a guide plate 4 near the bottom of the second fixed plate 3; the bottom end of the guide plate 4 is fixedly connected to the inside of the cutting component 11; the cutting operation platform 1 is provided with a discharge groove near the middle of the cutting component 11; the cutting operation platform 1 is fixedly connected with a discharge groove 41 near the bottom of the discharge groove; during operation, the waste after the cushion raw material is cut is guided by the guide plate 4 to be separated from the raw material, and the waste is guided to one side of the raw material sliding base 2, falls into the discharge groove 41 through the discharge groove, and then the collection frame is placed under the discharge groove 41 for waste collection; this step guides the cut waste through the setting of the guide plate 4 and the discharge groove 41, separates the cut waste from the raw material, provides convenience for subsequent steps, and improves the convenience of collecting waste.

[0028] Reference Figure 1 As shown, the end of the pressure rod 13 away from the pressure wheel 14 is fixedly connected to the rubber rod 5; a pair of the rubber rods 5 are commonly fixedly connected to the top ends thereof with a handle 51; a groove is provided at the bottom of the handle 51; during operation, when pulling the pressure rod 13, the handle 51 is held and lifted upward, the handle 51 drives the rubber rod 5, and the rubber rod 5 drives the pressure rod 13 upward; in this step, the rubber rod 5 and the handle 51 are arranged, and the pressure rod 13 is lifted upward by pulling the handle 51, thereby improving the convenience of lifting the pressure rod 13.

[0029] Reference Figure 4 As shown, the pressing plate 22 is fixedly connected with a rubber strip 6 near the bottom of the cutting component 11; the rubber strip 6 is made of anti-slip material; during operation, when the pressing plate 22 presses the raw material, the rubber strip 6 contacts the top of the raw material, increasing the friction between the pressing plate 22 and the raw material; this step increases the friction between the pressing plate 22 and the raw material by setting the rubber strip 6, reduces the deviation of the raw material, and increases the stability of the raw material during cutting.

[0030] Reference Figure 1 As shown, the bottom of the cutting operation platform 1 is fixedly connected with a leg 7 away from the bottom of the cutting assembly 11; a pair of legs 7 are arranged at the bottom of the cutting operation platform 1, and are symmetrically arranged; during operation, when the device is placed, the legs 7 play a supporting role; in this step, the cutting operation platform 1 is supported by the setting of the legs 7, the stability of the cutting operation platform 1 when placed is increased, and the tipping of the cutting operation platform 1 is reduced.

[0031] Reference Figure 1As shown, a foot plate 8 is fixedly connected to the bottom of the supporting leg 7; the foot plate 8 is arranged in multiple groups at the bottom of the supporting leg 7 and is symmetrically arranged; during operation, when the supporting leg 7 is placed on the placement surface, the foot plate 8 contacts the placement surface; in this step, by setting the foot plate 8, the foot plate 8 contacts the placement surface, thereby increasing the stability of the supporting leg 7 when placed, and reducing the situation where the supporting leg 7 is subjected to external force and causes the cutting operation platform 1 to deviate.

[0032] Working principle: During operation, the multi-layer cushion material to be cut is fixed on the top of the cutting operation platform 1 through the clamping assembly, the cutting assembly 11 is opened, the pressure rod 13 is lifted, the first spring 15 is compressed, the clamping assembly is moved to move the material to the bottom of the pressure wheel 14, the pressure rod 13 is released, and the first spring 15 drives the pressure rod 13 and the pressure wheel 14 to reset, the pressure wheel 14 presses the material, pushes the clamping assembly, and the cutting assembly 11 cuts the material. When the material moves and cuts on the top of the cutting operation platform 1, the pressure wheel 14 presses the cutting edge of the material and rolls, reducing the situation where the tool drives the material to cause the material to deviate; the multi-layer material is placed on the top of the sliding base 2, the pressure plate 22 is lifted upward, the guide rod 21 is driven to move upward and stretch the second spring 24, after the material is placed in the appropriate position, the pressure plate 22 is released, the second spring 24 drives the guide rod 21 and the pressure plate 22 to reset, clamps the material and fixes it, and pushes the sliding base 2, The roller 23 rolls, and the cutting assembly 11 cuts the raw material; the external vacuum pump is turned on, and the cut raw material contacts the brush 31 and the dust box 32, the brush 31 cleans the debris or foreign matter adhering to the cutting surface of the raw material, and the dust box 32 sucks away the debris or foreign matter, and enters the filter 34 through the connecting pipe 33 to be filtered; the waste material of the cushion raw material after cutting is guided by the guide plate 4 to be separated from the raw material, and the waste material is guided to one side of the raw material sliding base 2 and passes through the discharge trough The raw materials fall into the discharge chute 41, and then the collection frame is placed under the discharge chute 41 to collect the waste; when pulling the pressure rod 13, hold the handle 51 and lift the handle 51 upward, the handle 51 drives the rubber rod 5, and the rubber rod 5 drives the pressure rod 13 upward; when the pressure plate 22 presses the raw material, the rubber strip 6 contacts the top of the raw material, increasing the friction between the pressure plate 22 and the raw material; when the device is placed, the support legs 7 play a supporting role; when the support legs 7 are placed on the placement surface, the foot plate 8 contacts the placement surface.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, 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 these are still within the scope of protection of the invention of the utility model.

Claims

1. A cutting device for processing a cushion, comprising a cutting operation platform (1); characterized in that: The cutting operation platform (1) is fixedly connected to a cutting assembly (11) at the top; a first fixing plate (12) is fixedly connected to a side wall of the cutting assembly (11) away from the cutting operation platform (1); a pair of the first fixing plates (12) are arranged on the side wall of the cutting assembly (11) and are symmetrically arranged; a pressure rod (13) is slidably connected to the middle of the first fixing plate (12); a pressure wheel (14) is fixedly connected to the bottom end of the pressure rod (13); a first spring (15) is sleeved on the outer wall of the pressure rod (13) close to the pressure wheel (14); one end of the first spring (15) is fixedly connected to the bottom of the first fixing plate (12); the other end of the first spring (15) is fixedly connected to the top of the pressure wheel (14); and a clamping assembly is slidably connected to the top of the cutting operation platform (1).

2. A cutting device for cushion processing according to claim 1, characterized in that: The clamping assembly comprises a sliding base (2), a guide rod (21), a pressure plate (22), a roller (23), and a second spring (24); the side wall of the sliding base (2) is slidably connected to the side wall of the cutting assembly (11); the sliding base (2) is slidably matched on the top of the cutting operation platform (1); the guide rod (21) is slidably connected to the middle of the sliding base (2); a plurality of guide rods (21) are arranged in the middle of the sliding base (2) and are symmetrically arranged; the bottom of the pressure plate (22) is fixedly connected to the top of the guide rod (21); the second spring (24) is sleeved on the outer wall of the guide rod (21); one end of the second spring (24) is fixedly connected to the top of the sliding base (2); the other end of the second spring (24) is fixedly connected to the bottom of the pressure plate (22); a roller (23) is arranged at the bottom of the sliding base (2); a plurality of rollers (23) are arranged at the bottom of the sliding base (2) and are evenly distributed at the bottom of the sliding base (2).

3. A cutting device for cushion processing according to claim 2, characterized in that: A group of side walls of the first fixing plate (12) are fixedly connected to a second fixing plate (3); the side wall of the second fixing plate (3) close to the first fixing plate (12) is fixedly connected to the side wall of the cutting assembly (11); the side wall of the second fixing plate (3) close to the sliding base (2) is fixedly connected to a brush (31); a plurality of groups of the brushes (31) are arranged on the side wall of the second fixing plate (3) and are evenly distributed on the side wall of the second fixing plate (3); the side wall of the second fixing plate (3) away from the first fixing plate (12) is fixedly connected to a dust box (32); the side wall of the dust box (32) away from the sliding base (2) is fixedly connected to a connecting pipe (33); the other end of the connecting pipe (33) is fixedly connected to a filter (34); and the bottom of the filter (34) is externally connected to a vacuum pump.

4. A cutting device for cushion processing according to claim 3, characterized in that: A material guide plate (4) is fixedly connected to the bottom of the first fixed plate (12) near the second fixed plate (3); the bottom end of the material guide plate (4) is fixedly connected to the inside of the cutting component (11); a material discharge trough is provided in the middle of the cutting component (11) near the cutting component (11); and a material discharge trough (41) is fixedly connected to the bottom of the cutting operation platform (1) near the material discharge trough.

5. A cutting device for cushion processing according to claim 4, characterized in that: The end of the pressure rod (13) away from the pressure wheel (14) is fixedly connected to a rubber rod (5); a handle (51) is fixedly connected to the top ends of a pair of rubber rods (5); and a groove is formed at the bottom of the handle (51).

6. A cutting device for processing a cushion according to claim 5, characterized in that: A rubber strip (6) is fixedly connected to the bottom of the pressing plate (22) close to the cutting assembly (11); the rubber strip (6) is made of a non-slip material.

7. A cutting device for processing a cushion according to claim 6, characterized in that: A support leg (7) is fixedly connected to the bottom of the cutting operation platform (1) away from the bottom of the cutting assembly (11); a pair of the support legs (7) are arranged at the bottom of the cutting operation platform (1) and are symmetrically arranged.

8. A cutting device for processing a cushion according to claim 7, characterized in that: A foot plate (8) is fixedly connected to the bottom of the supporting leg (7); a plurality of groups of the foot plates (8) are arranged at the bottom of the supporting leg (7) and are symmetrically arranged.

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