Automobile case silica gel sheet cutting device

Abstract

The utility model relates to the field of silicon sheet cutting, in particular to an automobile case silicon sheet cutting device. The technical problems that in the feeding process of continuous cutting of the automobile case silica gel sheet, manual feeding is low in equipment cost but low in efficiency, the labor cost can be increased, and mechanical auxiliary feeding equipment often has a complex linkage structure, so that the equipment cost is high are solved. According to the technical scheme, the automobile case silica gel sheet cutting device comprises a storage assembly, a feeding assembly, a cutting assembly and a rotating assembly. By arranging the auxiliary feeding structure and the cutting table rotating mechanism, the device can achieve mechanical auxiliary feeding through a relatively simple mechanical linkage structure, so that the device cost is reduced, meanwhile, the feeding efficiency of the device is not lower than that of a conventional device capable of achieving automatic feeding, meanwhile, the device can adjust the cutting angle, and the cutting efficiency is improved. Therefore, a worker does not need to manually adjust the placing position of the automobile case silica gel sheet.

Description

Technical Field

[0001] The utility model relates to the field of silicone sheet cutting, in particular to a silicone sheet cutting device for an automobile chassis. Background Art

[0002] Automotive chassis silicone sheet, also known as thermal conductive silicone sheet, is an auxiliary material used in the interior of the car, mainly used for heat insulation, shock absorption and sealing. In automotive electronic systems, silicone sheets can be used as part of the heat dissipation element to help transfer heat from sensitive electronic components to the radiator or metal housing, thereby protecting the electronic components from overheating damage. In addition, silicone sheets can also absorb vibrations, reduce noise, and prevent moisture and dust from invading the electronic system. This silicone sheet usually has good flexibility and adhesion, and can be cut into different shapes and sizes as needed to adapt to the space and structure of various automotive interiors. However, the feeding process when continuously cutting automotive chassis silicone sheets is usually divided into manual feeding and mechanical assisted feeding. The equipment for manual feeding is low in cost but low in efficiency. The equipment for mechanical assisted feeding requires a complex linkage structure due to the soft characteristics of automotive chassis silicone sheets, resulting in higher costs. Utility Model Content

[0003] In order to overcome the problem of manual loading during the continuous cutting of automobile chassis silicone sheets, although the equipment cost is low, the efficiency is also low, and it also increases labor costs, the equipment for mechanically assisted loading often has a complex linkage structure, which leads to the problem of high equipment cost.

[0004] The technical solution of the utility model is: a cutting device for silicone sheets of automobile chassis, comprising a storage component, a feeding component, a cutting component and a rotating component; a feeding component for assisting continuous feeding is arranged at the front end of the storage component; a cutting component for cutting the silicone sheets is arranged at the rear end of the feeding component; a rotating component for rotating the silicone sheets is arranged at the lower end of the cutting component.

[0005] Preferably, the storage component is used to store the silicone sheets to be cut, the feeding component is used to assist continuous feeding, the cutting component is used to cut the silicone sheets, and the rotating component is used to rotate the silicone sheets.

[0006] Preferably, the storage assembly includes a first platform, a first electric slide rail, a first electric slider, a second platform, a hydraulic cylinder, a support plate, a coating, and a thermal conductive silicone sheet; a group of first electric slide rails are fixedly connected to the front end of the first platform; the first electric slide rails are electrically connected to the first electric slider; the first electric slider is fixedly connected to the second platform; four hydraulic cylinders are fixedly connected to the second platform; a support plate is fixedly connected to the upper end of the hydraulic cylinder; multiple coatings are placed on the support plate; and thermal conductive silicone sheets are adhered to the coatings. The thermally conductive silicone sheets to be cut are stacked on the second table, and the rear end of the coating is pressed against the rear end of the support plate. The support plate and the thermally conductive silicone sheets are lifted by the hydraulic cylinder, and then the push bar is lowered by the third electric slide rail to lightly press the thermally conductive silicone sheets. The push bar and the thermally conductive silicone sheets are then moved backward by the second electric slide rail. At the same time, the first motor rotates the gear roller to move the coating through the gear roller to assist the thermally conductive silicone sheets to move backward, and the conveyor belt is rotated by the second motor, the first synchronous belt, the rotating shaft and the second synchronous belt. When the turntable needs to rotate, the second table is moved forward by the first electric slide rail.

[0007] Preferably, the feeding assembly includes a first motor, a gear roller, an extension plate, a second electric slide rail, a second electric slider, a third electric slide rail, a third electric slider, and a push bar; the upper end of the support plate is provided with a first motor fixedly connected to the second platform; one side of the first motor is rotatably connected to the gear roller through a connecting shaft and a coupling; the rear end of the gear roller is provided with an extension plate fixedly connected to the second platform. The extension plate is used to assist the thermal conductive silicone sheet to be displaced to the rotating conveyor belt.

[0008] Preferably, second electric slide rails embedded in the second platform are provided on both sides of the extension plate; the second electric slide rails are electrically connected to the second electric slider; the upper end of the second electric slider is fixedly connected to the third electric slide rail; the third electric slide rail is electrically connected to the third electric slider; and a push bar is fixedly connected to the third electric slider.

[0009] Preferably, the cutting assembly includes a fourth electric slide rail, a fourth electric slider, a fifth electric slide rail, a fifth electric slider, a clamping block, a blade, a nut, and a bolt; a set of fourth electric slide rails embedded in the first body is arranged above the rear end of the first body; the fourth electric slide rail is electrically connected to the fourth electric slider; the upper end of the fourth electric slider is fixed with the fifth electric slide rail; the fifth electric slide rail is electrically connected to the fifth electric slider. After the thermal conductive silicone sheet is moved to the middle of the turntable by the conveyor belt, the blade is moved forward and backward by the fourth electric slide rail to adjust the cutting position, and the blade is moved up and down by the fifth electric slide rail so that the blade can cut the thermal conductive silicone sheet.

[0010] Preferably, a clamp block is fixedly connected to the fifth electric slider; a blade is installed in the clamp block; a nut is fixedly connected to the rear end of the clamp block; a bolt is fitted in the nut and passes through the clamp block and the blade. After the blade is placed in the clamp block, the blade can be clamped by tightening the bolt.

[0011] Preferably, the rotating assembly includes a rotary cylinder, a turntable, a mounting slot, a second motor, a first synchronous belt, a rotating shaft, a second synchronous belt, and a conveyor belt; a rotary cylinder fixedly connected to the first body is provided at the lower end of the blade; a turntable is fixedly connected to the upper end of the rotary cylinder; a mounting slot is provided on one side of the turntable; a second motor is installed in the mounting slot; one side of the second motor is rotatably connected to the first synchronous belt via a connecting shaft; multiple rotating shafts are rotatably connected in the turntable, and one side of the middle rotating shaft is rotatably connected to the first synchronous belt via a connecting shaft; the second synchronous belt is rotatably connected to the rotating shafts; and a conveyor belt is rotatably connected to the outer side of the rotating shaft. When the cutting angle of the thermally conductive silicone sheet needs to be adjusted, the turntable and the conveyor belt are rotated by the rotary cylinder.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up the auxiliary feeding structure and the cutting table rotating mechanism, the staff does not need to continuously feed the equipment when the equipment is running. The staff only needs to neatly stack the car chassis silicone sheets at the feeding place of the equipment, so as to realize mechanical auxiliary feeding with a relatively simple mechanical linkage structure, thereby reducing the equipment cost while making the equipment feeding efficiency no lower than that of conventional automatic feeding equipment. At the same time, the equipment can adjust the cutting angle, so that the staff does not need to manually adjust the placement of the car chassis silicone sheets;

[0014] 2. Stack the thermally conductive silicone sheet to be cut on the second platform, and after the rear end of the film is pressed against the rear end of the support plate, the support plate and the thermally conductive silicone sheet are lifted by the hydraulic cylinder until the thermally conductive silicone sheet at the highest point is completely higher than the first platform, and then the push bar is lowered by the third electric slide to lightly press the thermally conductive silicone sheet, and then the push bar and the thermally conductive silicone sheet are moved backward by the second electric slide. At the same time, the first motor rotates the gear roller to assist the thermally conductive silicone sheet to move backward by the film by the gear roller, and the conveyor belt is rotated by the second motor, the first synchronous belt, the rotating shaft and the second synchronous belt, so that the thermally conductive silicone sheet is moved to the middle of the turntable by the conveyor belt, and then the third electric slide and the push bar are reset, and the support plate is lifted by the hydraulic cylinder to a height equal to the thickness of the thermally conductive silicone sheet, so as to realize mechanical assisted feeding with a relatively simple mechanical linkage structure, thereby reducing the equipment cost while making the equipment feeding efficiency no lower than that of conventional automatic feeding equipment;

[0015] 3. After the thermally conductive silicone sheet is moved to the middle of the turntable by the conveyor belt, the blade is moved forward and backward by the fourth electric slide rail to adjust the cutting position, and the blade is moved up and down by the fifth electric slide rail so that the blade can cut the thermally conductive silicone sheet. When the cutting angle of the thermally conductive silicone sheet needs to be adjusted, the second platform is moved forward by the first electric slide rail, and the turntable is rotated by the rotary cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of the toothed roller structure of the utility model;

[0018] Figure 3 Shown is a schematic diagram of the extension plate structure of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the clamping block structure of the utility model;

[0020] Figure 5 What is shown is a schematic diagram of the nut structure of the utility model;

[0021] Figure 6 What is shown is a schematic diagram of the turntable structure of the utility model;

[0022] Figure 7 What is shown is a schematic diagram of the conveyor belt structure of the present utility model.

[0023] Description of reference numerals: 1. Storage assembly; 2. Feeding assembly; 3. Cutting assembly; 4. Rotating assembly; 101. First platform; 102. First electric slide rail; 103. First electric slider; 104. Second platform; 105. Hydraulic cylinder; 106. Support plate; 107. Laminating film; 108. Thermal conductive silicone sheet; 201. First motor; 202. Gear roller; 203. Extension plate; 204. Second electric slide rail; 205. Second electric slider; 206. Third electric Moving slide rail; 207, third electric slider; 208, push bar; 301, fourth electric slide rail; 302, fourth electric slider; 303, fifth electric slide rail; 304, fifth electric slider; 305, clamping block; 306, blade; 307, nut; 308, bolt; 401, rotary cylinder; 402, turntable; 403, mounting groove; 404, second motor; 405, first synchronous belt; 406, rotating shaft; 407, second synchronous belt; 408, conveyor belt. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-3The utility model provides an embodiment: a cutting device for silicone sheets for automobile chassis, comprising a storage component 1, a feeding component 2, a cutting component 3, and a rotating component 4; the front end of the storage component 1 is provided with a feeding component 2 for assisting continuous feeding; the rear end of the feeding component 2 is provided with a cutting component 3 for cutting the silicone sheet; the lower end of the cutting component 3 is provided with a rotating component 4 for rotating the silicone sheet. The storage component 1 is used to store the silicone sheet to be cut, the feeding component 2 is used to assist continuous feeding, the cutting component 3 is used to cut the silicone sheet, and the rotating component 4 is used to rotate the silicone sheet. The storage assembly 1 includes a first platform 101, a first electric slide rail 102, a first electric slider 103, a second platform 104, a hydraulic cylinder 105, a support plate 106, a coating 107, and a thermal conductive silicone sheet 108; a group of first electric slide rails 102 are fixedly connected to the front end of the first platform 101; the first electric slide rails 102 are electrically connected to the first electric sliders 103; the first electric slider 103 is fixedly connected to the second platform 104; four hydraulic cylinders 105 are fixedly connected to the second platform 104; the upper end of the hydraulic cylinder 105 is fixedly connected to the support plate 106; a plurality of coatings 107 are placed on the support plate 106; and thermal conductive silicone sheets 108 are adhered to the coatings 107. The thermally conductive silicone sheet 108 to be cut is stacked on the second platform 104, and the rear end of the coating 107 is pressed against the rear end of the support plate 106, and then the support plate 106 and the thermally conductive silicone sheet 108 are lifted by the hydraulic cylinder 105, and then the push bar 208 is lowered by the third electric slide rail 206 to lightly press the thermally conductive silicone sheet 108, and then the push bar 208 and the thermally conductive silicone sheet 108 are moved backward by the second electric slide rail 204. At the same time, the first motor 201 rotates the gear roller 202 to move the coating 107 through the gear roller 202 to assist the thermally conductive silicone sheet 108 to move backward, and the conveyor belt 408 is rotated by the second motor 404, the first synchronous belt 405, the rotating shaft 406 and the second synchronous belt 407. When the turntable 402 needs to rotate, the second platform 104 is moved forward by the first electric slide rail 102. The feeding assembly 2 includes a first motor 201, a gear roller 202, an extension plate 203, a second electric slide rail 204, a second electric slider 205, a third electric slide rail 206, a third electric slider 207, and a push bar 208; the upper end of the support plate 106 is provided with a first motor 201 fixedly connected to the second platform 104; one side of the first motor 201 is rotatably connected to the gear roller 202 through a connecting shaft and a coupling; the rear end of the gear roller 202 is provided with an extension plate 203 fixedly connected to the second platform 104. The extension plate 203 is used to assist the thermal conductive silicone sheet 108 to be displaced to the rotating conveyor belt 408. Second electric slide rails 204 embedded in the second platform 104 are provided on both sides of the extension plate 203; the second electric slide rails 204 are electrically connected to the second electric slider 205; the upper ends of the second electric sliders 205 are fixedly connected to third electric slide rails 206; the third electric slide rails 206 are electrically connected to the third electric slider 207; and the third electric slider 207 is fixedly connected to a push bar 208.

[0026] See also Figure 4-7 In this embodiment, the cutting assembly 3 includes a fourth electric slide rail 301, a fourth electric slider 302, a fifth electric slide rail 303, a fifth electric slider 304, a clamp 305, a blade 306, a nut 307, and a bolt 308; a set of fourth electric slide rails 301 embedded in the first platform 101 is arranged above the rear end of the first platform 101; the fourth electric slide rail 301 is electrically connected to the fourth electric slider 302; the upper end of the fourth electric slider 302 is fixedly connected to the fifth electric slide rail 303; the fifth electric slide rail 303 is electrically connected to the fifth electric slider 304. After the thermal conductive silicone sheet 108 is moved to the middle of the turntable 402 by the conveyor belt 408, the blade 306 is moved forward and backward by the fourth electric slide rail 301 to adjust the cutting position, and the blade 306 is moved up and down by the fifth electric slide rail 303 so that the blade 306 cuts the thermal conductive silicone sheet 108. The fifth electric slider 304 is fixed with a clamping block 305; a blade 306 is installed in the clamping block 305; a nut 307 is fixed to the rear end of the clamping block 305; a bolt 308 is fitted in the nut 307, and the bolt 308 passes through the clamping block 305 and the blade 306. After the blade 306 is placed in the clamping block 305, the bolt 308 can be tightened to clamp the blade 306 through the clamping block 305. The rotating assembly 4 includes a rotary cylinder 401, a turntable 402, a mounting groove 403, a second motor 404, a first synchronous belt 405, a rotating shaft 406, a second synchronous belt 407, and a conveyor belt 408; a rotary cylinder 401 fixedly connected to the first platform 101 is provided at the lower end of the blade 306; a turntable 402 is fixedly connected to the upper end of the rotary cylinder 401; a mounting groove 403 is provided on one side of the turntable 402; a second motor 404 is installed in the mounting groove 403; one side of the second motor 404 is rotatably connected to the first synchronous belt 405 through a connecting shaft; multiple rotating shafts 406 are rotatably connected in the turntable 402, and one side of the middle rotating shaft 406 is rotatably connected to the first synchronous belt 405 through a connecting shaft; the second synchronous belt 407 is rotatably connected to the rotating shaft 406; and a conveyor belt 408 is rotatably connected to the outer side of the rotating shaft 406. When the cutting angle of the thermally conductive silicone sheet 108 needs to be adjusted, the turntable 402 is rotated by the rotary cylinder 401 .

[0027] During operation, the thermally conductive silicone sheet 108 to be cut is stacked on the second platform 104, and the rear end of the coating 107 is pressed against the rear end of the support plate 106, and the support plate 106 and the thermally conductive silicone sheet 108 are lifted by the hydraulic cylinder 105 until the thermally conductive silicone sheet 108 at the highest point is completely higher than the first platform 101, and then the push bar 208 is lowered by the third electric slide rail 206 to lightly press the thermally conductive silicone sheet 108, and then the push bar 208 and the thermally conductive silicone sheet 108 are moved backward by the second electric slide rail 204. At the same time, the first The motor 201 rotates the gear roller 202, so as to move the coating 107 through the gear roller 202 to assist the thermal conductive silicone sheet 108 to move backward, and rotates the conveyor belt 408 through the second motor 404, the first synchronous belt 405, the rotating shaft 406 and the second synchronous belt 407, so that the thermal conductive silicone sheet 108 is moved to the middle of the turntable 402 by the conveyor belt 408, and then the third electric slide rail 206 and the push bar 208 are reset, and the support plate 106 is lifted by the hydraulic cylinder 105 to a height equal to the thickness of the thermal conductive silicone sheet 108;

[0028] After the thermal conductive silicone sheet 108 is moved to the center of the turntable 402 by the conveyor belt 408, the blade 306 is moved forward and backward by the fourth electric slide rail 301 to adjust the cutting position, and the blade 306 is moved up and down by the fifth electric slide rail 303 so that the blade 306 cuts the thermal conductive silicone sheet 108. When the cutting angle of the thermal conductive silicone sheet 108 needs to be adjusted, the second platform 104 is moved forward by the first electric slide rail 102, and the turntable 402 is rotated by the rotary cylinder 401.

[0029] Through the above steps, an auxiliary feeding structure and a cutting table rotating mechanism are set, so that when the equipment is running, there is no need for the staff to continuously feed. The staff only needs to neatly stack the automobile chassis silicone sheets at the feed point of the equipment, thereby realizing mechanical assisted feeding with a relatively simple mechanical linkage structure, thereby reducing the equipment cost while making the equipment feeding efficiency not lower than that of conventional automatic feeding equipment. At the same time, the equipment can adjust the cutting angle, so that the staff does not need to manually adjust the placement of the automobile chassis silicone sheets.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A car chassis silicone sheet cutting device, comprising a storage component (1); characterized in that: It also comprises a feeding component (2), a cutting component (3) and a rotating component (4); the front end of the storage component (1) is provided with a feeding component (2) for assisting continuous feeding; the rear end of the feeding component (2) is provided with a cutting component (3) for cutting the silicone sheet; and the lower end of the cutting component (3) is provided with a rotating component (4) for rotating the silicone sheet.

2. The automobile chassis silicone sheet cutting device according to claim 1, characterized in that: The storage assembly (1) comprises a first platform (101), a first electric slide rail (102), a first electric slider (103), a second platform (104), a hydraulic cylinder (105), a support plate (106), a coating (107), and a thermally conductive silicone sheet (108); a group of first electric slide rails (102) are fixedly connected to the front end of the first platform (101); the first electric slide rails (102) are electrically connected to the first electric sliders (103); the first electric slider (103) is fixedly connected to the second platform (104); four hydraulic cylinders (105) are fixedly connected to the second platform (104); the upper end of the hydraulic cylinder (105) is fixedly connected to the support plate (106); a plurality of coatings (107) are placed on the support plate (106); and thermally conductive silicone sheets (108) are adhered to the coatings (107).

3. The automobile chassis silicone sheet cutting device according to claim 2, characterized in that: The feeding assembly (2) comprises a first motor (201), a gear roller (202), an extension plate (203), a second electric slide rail (204), a second electric slider (205), a third electric slide rail (206), a third electric slider (207), and a push bar (208); the upper end of the support plate (106) is provided with a first motor (201) fixedly connected to the second platform (104); one side of the first motor (201) is rotatably connected to the gear roller (202) via a connecting shaft and a coupling; the rear end of the gear roller (202) is provided with an extension plate (203) fixedly connected to the second platform (104).

4. The automobile chassis silicone sheet cutting device according to claim 3, characterized in that: Both sides of the extension plate (203) are provided with second electric slide rails (204) embedded in the second platform (104); the second electric slide rails (204) are electrically connected to the second electric slider (205); the upper ends of the second electric sliders (205) are fixedly connected to third electric slide rails (206); the third electric slide rails (206) are electrically connected to the third electric slider (207); and the third electric slider (207) is fixedly connected to a push bar (208).

5. The automobile chassis silicone sheet cutting device according to claim 2, characterized in that: The cutting assembly (3) comprises a fourth electric slide rail (301), a fourth electric slider (302), a fifth electric slide rail (303), a fifth electric slider (304), a clamping block (305), a blade (306), a nut (307), and a bolt (308); a group of fourth electric slide rails (301) embedded in the first platform (101) are arranged above the rear end of the first platform (101); the fourth electric slider (302) is electrically connected inside the fourth electric slide rail (301); the fifth electric slide rail (303) is fixedly connected to the upper end of the fourth electric slider (302); and the fifth electric slide rail (303) is electrically connected to the fifth electric slider (304).

6. The automobile chassis silicone sheet cutting device according to claim 5, characterized in that: A clamping block (305) is fixedly connected to each of the fifth electric sliders (304); a blade (306) is installed in the clamping block (305); a nut (307) is fixedly connected to the rear end of the clamping block (305); a bolt (308) is clearance-matched in the nut (307), and the bolt (308) passes through the clamping block (305) and the blade (306).

7. The automobile chassis silicone sheet cutting device according to claim 6, characterized in that: The rotating assembly (4) comprises a rotary cylinder (401), a turntable (402), a mounting groove (403), a second motor (404), a first synchronous belt (405), a rotating shaft (406), a second synchronous belt (407), and a conveyor belt (408); a rotary cylinder (401) fixedly connected to the first body (101) is arranged at the lower end of the blade (306); a turntable (402) is fixedly connected to the upper end of the rotary cylinder (401); a mounting groove (403) is provided on one side of the turntable (402); a second motor (404) is mounted in the mounting groove (403); one side of the second motor (404) is rotatably connected to the first synchronous belt (405) via a connecting shaft; a plurality of rotating shafts (406) are rotatably connected in the turntable (402), and one side of the middle rotating shaft (406) is connected to the first body (101) via a connecting shaft. The synchronous belt (405) is rotatably connected; the rotating shaft (406) is rotatably connected with a second synchronous belt (407); A conveyor belt (408) is rotatably connected to the outer side of the rotating shaft (406).

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