Automobile seat heating pad machining and cutting device
Through the design of limit correction device and fixing device, the position offset and looseness of the heating pad during cutting and slitting is solved, and a higher quality cutting effect is achieved.
Patent Information
- Application Number
- CN202421676179.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-16
AI Technical Summary
In the prior art, the heating pad of the car seat is prone to positional offset and looseness when cutting and slicing, resulting in a shift in the cutting angle and affecting the cutting quality.
The limit correction device and fixing device are adopted to adjust the distance between the limit plate through the bidirectional threaded rod and the limit slide rod, and the coordination between the horizontal plate and the spring is achieved to achieve a stable fixation of the heating pad and avoid deviation and loosening.
Effectively prevent the position of the heating pad from being offset and loose during cutting and slicing, and improve the quality and accuracy of cutting and slicing.
Smart Images
Figure CN223161010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating pad processing, in particular to a processing and cutting device for an automobile seat heating pad. Background Art
[0002] An automobile seat heating pad can provide heat energy for a driver in a relatively cold environment, playing a role in keeping warm. In the process of producing the heating pad, first, the heating pad needs to be cut so that its size can conform to the automobile seat. Secondly, the installed heating equipment is arranged inside the cut and slit heating pad.
[0003] In the prior art, in the processing operation of an automobile seat heating pad, when cutting and slitting, the heating pad is usually placed on a cutting and slitting workbench, and a worker manually pushes the heating pad for cutting and slitting. However, the existing cutting and slitting workbench lacks measures for limiting the heating pad. When pushing, the heating pad is prone to position deviation; secondly, when cutting and slitting, it is usually flattened and then manually pressed by the worker, and then a pair of scissors is used for cutting. The manual pressing has a poor stabilizing effect.
[0004] Therefore, a processing and cutting device for an automobile seat heating pad is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to solve the problems existing in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a processing and cutting device for an automobile seat heating pad, comprising: a cutting workbench, both sides inside one end of the cutting workbench are respectively provided with movable grooves, both sides at one end of the top of the cutting workbench are respectively provided with two limiting grooves, a limiting and correcting device is arranged inside the cutting workbench, two fixing devices are sequentially arranged at the other end of the top of the cutting workbench, fixing cross plates are connected to the surfaces of the two fixing devices, a cutting tool is arranged on the inner sides opposite to the two fixing devices, and the cutting tool is connected to one side of the top of the cutting workbench.
[0007] As a preferred implementation manner, legs are connected to the four ends of the bottom of the cutting workbench, a cutting groove is penetratingly opened at one end of the top of the cutting workbench, the cutting groove is correspondingly arranged below the cutting tool, the four limiting grooves are evenly divided into two groups, and the interiors of the two groups of limiting grooves communicate with the interiors of the two movable grooves correspondingly.
[0008] As a preferred embodiment, the limit correction device includes a bidirectional threaded rod and four first limit slide rods. One end of the bidirectional threaded rod is fixedly connected with a crank. Threaded sleeves are sleeved on both ends of the surface of the bidirectional threaded rod with moving plates. The surface of the bidirectional threaded rod movably penetrates inside the cutting workbench, and both ends of the surface of the bidirectional threaded rod penetrate and are embedded in one side of two movable slots through bearings.
[0009] As a preferred embodiment, the four first limit slide rods are evenly divided into two groups. Both ends of the two groups of first limit slide rods are fixedly connected to both sides of the inner cavity of the two movable slots. Both ends of the surfaces of the two moving plates are correspondingly movably embedded on the surfaces of the two groups of first limit slide rods.
[0010] As a preferred embodiment, the fixing device includes four second limit slide rods. The four second limit slide rods are evenly divided into two groups. The bottoms of the two groups of second limit slide rods are correspondingly fixedly connected to both sides of the top of the cutting workbench. Top plates are fixedly installed at the tops of the two groups of second limit slide rods. Springs are fixedly connected to both ends of the bottoms of the two top plates. The surface of the fixed cross plate is movably sleeved on the surfaces of the two groups of second limit slide rods. The bottoms of the four springs are correspondingly connected to both ends of the surface of the top of the fixed cross plate. The four springs are movably sleeved outside the four second limit slide rods.
[0011] As a preferred embodiment, anti-slip pads are fixedly installed at the bottoms of the two fixed cross plates, and handles are fixedly installed at the centers of the tops of the two fixed cross plates.
[0012] As a preferred embodiment, support blocks are fixedly connected to both ends of the tops of the two moving plates. Limit plates are fixedly installed at the tops of every two of the four support blocks. The four support blocks correspondingly move inside the four limit slots.
[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0014] 1. In the present utility model, the automobile seat heating pad to be cut and slit is placed on the cutting workbench. According to the width of the heating pad, the crank is shaken. The crank drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod drives the two moving plates on both sides to move inward at the same time, thereby driving the two limit plates to move close to the surface of the cutting workbench to limit the heating pad placed on the surface of the cutting workbench. This method can adjust the distance between the two limit plates according to the width of the heating pad, so that when the heating pad placed on the surface of the cutting workbench is pushed forward, the heating pad is not easily deflected, avoiding the situation that the cutting angle is deflected due to the direction deflection during the cutting and slitting of the heating pad.
[0015] 2. In this utility model, by lifting the handle, the fixed cross - plate can be pulled upward. When the fixed cross - plate moves upward, it squeezes multiple springs on its top. Then, the heating pad can be passed through the bottom of the fixed cross - plate. Similarly, by pulling and lifting another fixed cross - plate, the heating pad is passed through the bottom of the other fixed cross - plate, and the cutting position of the heating pad is moved under the cutting tool. At this time, the heating pad is flattened and the handle is released. The multiple springs lose the extrusion force and reset, driving the fixed cross - plate to move downward to squeeze and fix the heating pad at the bottom. Subsequently, the worker can cut and divide the heating pad by pressing the cutting tool. Through the setting of the fixing device, the heating pad can be fixed, preventing the heating pad from loosening during cutting and dividing, which may affect the cutting and dividing position and improve the quality of cutting and dividing. The set limit - correcting device can also assist in calibrating the position of the heating pad when it is flattened, avoiding deviation and further improving the cutting and dividing effect, thus enhancing the practicality. Description of the Drawings
[0016] Figure 1 It is a three - dimensional structure diagram of a processing and cutting device for an automotive seat heating pad provided by this utility model;
[0017] Figure 2 It is a top view of the three - dimensional structure of a processing and cutting device for an automotive seat heating pad provided by this utility model;
[0018] Figure 3 It is a top view of the cutting workbench section of a processing and cutting device for an automotive seat heating pad provided by this utility model;
[0019] Figure 4 It is a structure diagram of the moving plate of a processing and cutting device for an automotive seat heating pad provided by this utility model;
[0020] Figure 5 It is a structure diagram of the fixed cross - plate of a processing and cutting device for an automotive seat heating pad provided by this utility model;
[0021] Figure 6 It is an enlarged view of part A of a processing and cutting device for an automotive seat heating pad provided by this utility model.
[0022] Legend Explanation:
[0023] 1. Cutting workbench; 101. Leg; 102. Activity slot; 103. Limit slot; 104. Cutting slot; 2. Limit - correcting device; 201. Bidirectional threaded rod; 202. First limit slide rod; 203. Crank; 204. Moving plate; 205. Support block; 206. Limit plate; 3. Fixing device; 301. Second limit slide rod; 302. Top plate; 303. Spring; 4. Fixed cross - plate; 401. Handle; 402. Anti - slip pad; 5. Cutting tool. Detailed Implementation Modes
[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0025] Please refer to Figure 1-6 , the present utility model provides a technical solution: a processing and cutting device for an automotive seat heating pad, including: a cutting workbench 1, both sides inside one end of the cutting workbench 1 are provided with movable grooves 102, both sides at one end of the top of the cutting workbench 1 are provided with two limiting grooves 103, a limiting and correcting device 2 is arranged inside the cutting workbench 1, and two fixing devices 3 are sequentially arranged at the other end of the top of the cutting workbench 1. Fixed cross plates 4 are connected to the surfaces of both fixing devices 3, and a cutting tool 5 is arranged on the inner sides of the two fixing devices 3 facing each other. The cutting tool 5 is connected to one side of the top of the cutting workbench 1.
[0026] Specifically: through the arranged limiting and correcting device 2, the bottom of the limiting plate 206 is close to and fits the surface of the cutting workbench 1, which can limit both sides of the heating pad placed on the surface of the cutting workbench 1 to prevent deviation when moving the heating pad. Through the arranged fixing device 3 and the fixed cross plate 4, the cut and divided heating pad can be fixed to prevent loosening during cutting, which will affect the structure and will not be elaborated here.
[0027] In one embodiment, legs 101 are connected to the four ends of the bottom of the cutting workbench 1. A cutting groove 104 is opened through one end of the top of the cutting workbench 1. The cutting groove 104 is correspondingly arranged below the cutting tool 5. The four limiting grooves 103 are evenly divided into two groups, and the interiors of the two groups of limiting grooves 103 communicate with the interiors of the two movable grooves 102 correspondingly.
[0028] Specifically: the legs 101 play a role in supporting the device, and the cutting groove 104 provides a moving space for the cutting tool 5 when pressing down for cutting.
[0029] In one embodiment, the limiting and correcting device 2 includes a bidirectional threaded rod 201 and four first limiting sliding rods 202. One end of the bidirectional threaded rod 201 is fixedly connected with a crank 203. Moving plates 204 are threadedly sleeved on both ends of the surface of the bidirectional threaded rod 201. The surface of the bidirectional threaded rod 201 movably penetrates through the inside of the cutting workbench 1, and the surfaces at both ends of the bidirectional threaded rod 201 penetrate through and are embedded in one side of the two movable grooves 102 through bearings.
[0030] Specifically: By rotating the crank 203, the bidirectional threaded rod 201 is driven to rotate, so as to drive the two moving plates 204 to move inward or outward simultaneously.
[0031] In one embodiment, the four first limiting slide rods 202 are evenly divided into two groups. The two ends of the two groups of first limiting slide rods 202 are fixedly connected to both sides of the inner cavity of the two moving grooves 102. The two ends of the surfaces of the two moving plates 204 are correspondingly and movably embedded on the surfaces of the two groups of first limiting slide rods 202.
[0032] Specifically: The first limiting slide rod 202 functions to limit the moving plate 204.
[0033] In one embodiment, the fixing device 3 includes four second limiting slide rods 301. The four second limiting slide rods 301 are evenly divided into two groups. The bottoms of the two groups of second limiting slide rods 301 are correspondingly fixedly connected to both sides of the top of the cutting workbench 1. The tops of the two groups of second limiting slide rods 301 are both fixedly provided with top plates 302. The two ends of the bottoms of the two top plates 302 are both fixedly connected with springs 303. The surface of the fixed cross plate 4 is movably sleeved on the surfaces of the two groups of second limiting slide rods 301. The bottoms of the four springs 303 are correspondingly connected to the two ends of the surface of the top of the fixed cross plate 4. The four springs 303 are movably sleeved on the outside of the four second limiting slide rods 301.
[0034] Specifically: By lifting the handle 401, the fixed cross plate 4 can be pulled. The fixed cross plate 4 presses the springs 303. When the handle 401 is released, the springs 303 reset to drive the fixed cross plate 4 to move downward to squeeze and fix the items at the bottom.
[0035] In one embodiment, anti-slip pads 402 are fixedly installed at the bottoms of the two fixed cross plates 4, and handles 401 are fixedly installed at the centers of the tops of the two fixed cross plates 4.
[0036] Specifically: The anti-slip pads 402 can increase the fixation of the bottom heating pad and prevent sliding during extrusion.
[0037] In one embodiment, support blocks 205 are fixedly connected to the two ends of the tops of the two moving plates 204. Limit plates 206 are fixedly installed on the tops of every two of the four support blocks 205. The four support blocks 205 are correspondingly movably located inside the four limiting grooves 103.
[0038] Specifically: The limiting grooves 103 provide a moving space for the support blocks 205.
[0039] Working principle: When cutting and slitting the heating pad of an automotive seat, place the heating pad of the automotive seat to be cut and slit on the cutting workbench 1. By turning the crank handle 203, the crank handle 203 drives the bidirectional threaded rod 201 to rotate. The rotation of the bidirectional threaded rod 201 drives the moving plates 204 on both sides to move inward simultaneously, thereby driving the two limiting plates 206 to move along the surface of the cutting workbench 1 to limit the heating pad placed on the surface of the cutting workbench 1. This method can adjust the distance between the two limiting plates 206 according to the width of the heating pad, so that when pushing the heating pad placed on the surface of the cutting workbench 1 forward, the heating pad is not easily deflected, avoiding the situation where the cutting angle is deflected due to the direction deviation during the cutting and slitting of the heating pad. Workers can adjust the cutting distance through the measuring scale. At this time, by lifting the handle 401, the fixed cross plate 4 can be pulled upward. The upward movement of the fixed cross plate 4 squeezes the multiple springs 303 on its top. Then, the heating pad can be passed through the bottom of the fixed cross plate 4. Similarly, pull up and lift another fixed cross plate 4, and pass the heating pad through the bottom of the other fixed cross plate 4. Move the cutting and slitting position of the heating pad to below the cutting tool 5. At this time, flatten the heating pad and release the handle 401. The multiple springs 303 lose the extrusion force and reset to drive the fixed cross plate 4 to move downward to squeeze and fix the heating pad at the bottom. The anti-slip pad 402 can prevent the heating pad from sliding and improve the fixing effect. Subsequently, workers can cut and slit the heating pad by pressing the cutting tool 5. Through the setting of the fixing device 3, the heating pad can be fixed, avoiding the loosening of the heating pad during cutting and slitting, which affects the cutting and slitting position and increases the quality of cutting and slitting. The provided limit correction device 2 can also assist in calibrating the position of the heating pad when flattening the heating pad, avoiding deviation and further improving the cutting and slitting effect and enhancing the practicability.
[0040] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A processing and cutting device for an automotive seat heating pad, characterized in that, Including: A cutting workbench (1), both sides inside one end of the cutting workbench (1) are provided with movable slots (102), both sides of the top of one end of the cutting workbench (1) are provided with two limiting slots (103), a limiting and correcting device (2) is arranged inside the cutting workbench (1), and the other end of the top of the cutting workbench (1) is successively provided with two fixing devices (3). Both surfaces of the two fixing devices (3) are connected with a fixing cross plate (4), a cutting tool (5) is arranged on the inner side where the two fixing devices (3) face each other, and the cutting tool (5) is connected to one side of the top of the cutting workbench (1).
2. The processing and cutting device for an automotive seat heating pad according to claim 1, wherein: Four legs (101) are connected to the four ends of the bottom of the cutting workbench (1), a cutting slot (104) is penetrated and opened at one end of the top of the cutting workbench (1), the cutting slot (104) is correspondingly arranged below the cutting tool (5), the four limiting slots (103) are evenly divided into two groups, and the interiors of the two groups of limiting slots (103) communicate with the interiors of the two movable slots (102) correspondingly.
3. The processing and cutting device for an automotive seat heating pad according to claim 1, characterized in that: The limiting and correcting device (2) includes a bidirectional threaded rod (201) and four first limiting slide rods (202). One end of the bidirectional threaded rod (201) is fixedly connected with a crank (203), moving plates (204) are threadedly sleeved on both ends of the surface of the bidirectional threaded rod (201), the surface of the bidirectional threaded rod (201) movably penetrates inside the cutting workbench (1), and both ends of the surface of the bidirectional threaded rod (201) are penetrated and embedded in one side of the two movable slots (102) through bearings.
4. The processing and cutting device for an automotive seat heating pad according to claim 3, wherein: The four first limiting slide rods (202) are evenly divided into two groups, both ends of the two groups of first limiting slide rods (202) are fixedly connected to both sides of the inner cavities of the two movable slots (102), and both ends of the surfaces of the two moving plates (204) are correspondingly movably embedded on the surfaces of the two groups of first limiting slide rods (202).
5. The processing and cutting device for an automotive seat heating pad according to claim 1, wherein: The fixing device (3) includes four second limiting slide rods (301). The four second limiting slide rods (301) are evenly divided into two groups, the bottoms of the two groups of second limiting slide rods (301) are correspondingly fixedly connected to both sides of the top of the cutting workbench (1), top plates (302) are fixedly installed on the tops of the two groups of second limiting slide rods (301), springs (303) are fixedly connected to both ends of the bottoms of the two top plates (302), the surface of the fixing cross plate (4) is movably sleeved on the surfaces of the two groups of second limiting slide rods (301), the bottoms of the four springs (303) are correspondingly connected to both ends of the surface of the top of the fixing cross plate (4), and the four springs (303) are movably sleeved on the outside of the four second limiting slide rods (301).
6. The processing and cutting device for an automotive seat heating pad according to claim 1, characterized in that: Anti-slip pads (402) are fixedly installed on the bottoms of the two fixing cross plates (4), and handles (401) are fixedly installed at the centers of the tops of the two fixing cross plates (4).
7. The processing and cutting device for an automotive seat heating pad according to claim 3, characterized in that: Both ends of the tops of the two moving plates (204) are fixedly connected with support blocks (205). The tops of every two of the four support blocks (205) are fixedly installed with a limiting plate (206). The four support blocks (205) correspondingly move inside the four limiting grooves (103).