Graphite sheet stripping mechanism

Abstract

The utility model discloses a graphite sheet stripping mechanism, which belongs to the technical field of graphite sheet recycling, and comprises a support frame, an upper surface of the support frame is fixedly connected with a support rod, a stripping assembly is arranged on the surface of the support rod, the stripping assembly comprises two telescopic rods, a fixed plate, a scraper, a first rotating shaft, a first threaded column, a threaded tube and a first motor, a moving assembly is arranged on the surface of the support frame, the moving assembly comprises two through grooves and a second rotating shaft, a limiting assembly is arranged on the surface of the moving assembly, the limiting assembly comprises a limiting block and a limiting groove, by arranging the stripping assembly, under the cooperation of the first threaded column and the threaded tube, the fixed plate and the telescopic rod are driven to move up and down, thereby driving the scraper to adjust the height, so as to facilitate stripping of graphite sheets of different thicknesses, and by arranging the measuring rod, it is convenient to observe the height position of the scraper.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite sheet recovery, and more specifically, to a graphite sheet stripping mechanism. Background Art

[0002] Graphite sheet is a new thermal conductive and heat dissipation material that conducts heat evenly in two directions, shielding heat sources and components while improving the performance of consumer electronic products. With the acceleration of the upgrading of electronic products and the growing demand for heat dissipation management of mini, highly integrated and high-performance electronic devices.

[0003] In the graphite sheet recycling technology, the graphite sheet needs to be peeled off from the surface of the release paper to recover the graphite. The existing graphite sheet stripping mechanism is not convenient to adjust the height of the scraper when in use, resulting in the inability to strip graphite sheets of different thicknesses, and the scope of application is small. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a graphite sheet stripping mechanism, which has the feature of being easy to adjust the scraper height.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a graphite sheet stripping mechanism, including a support frame, a support rod is fixedly connected to the upper surface of the support frame, a stripping assembly is arranged on the surface of the support rod, the stripping assembly includes two telescopic rods, a fixed plate, a scraper, a first rotating shaft, a first threaded column, a threaded tube and a first motor, a moving assembly is arranged on the surface of the support frame, the moving assembly includes two through grooves and a second rotating shaft, a limiting assembly is arranged on the surface of the moving assembly, the limiting assembly includes a limiting block and a limiting groove, a clamping assembly is fixedly connected to the surface of the moving assembly, the clamping assembly includes a connecting plate, a connecting rod, a clamping plate, two torsion springs and a rocker, a measuring rod is fixedly connected to the upper surface of the fixed plate, the measuring rod is slidably connected to the surface of the support rod, a collecting assembly is arranged on the lower surface of the support frame, and the collecting assembly includes a plurality of discharge holes and a collecting box.

[0008] When using a graphite sheet stripping mechanism of the present technical solution, a stripping assembly is set up, and with the cooperation of the first threaded column and the threaded tube, the fixed plate and the telescopic rod are driven to move up and down, thereby driving the scraper to adjust the height, so as to facilitate the stripping of graphite sheets of different thicknesses. By setting a measuring rod, it is convenient to observe the height position of the scraper.

[0009] Furthermore, the two telescopic rods are fixedly connected to the lower surface of the support rod, the fixed plate is fixedly connected to the lower ends of the two telescopic rods, the scraper is fixedly connected to the lower surface of the fixed plate, the first rotating shaft is rotatably connected to the surface of the support rod through a bearing, the first threaded column is fixedly connected to the lower end of the first rotating shaft, the threaded pipe is threadedly connected to the surface of the first threaded column, the threaded pipe is fixedly connected to the upper surface of the fixed plate, the first motor is fixedly connected to the upper surface of the support rod, and one end of the output shaft of the first motor is fixedly connected to the upper end of the first rotating shaft.

[0010] Furthermore, the two through grooves are respectively opened on both sides of the support frame, and the two ends of the second rotating shaft are rotatably connected to the two sides of one of the through grooves through bearings, a second threaded column is penetrated by the surface of the second rotating shaft, a second motor is fixedly connected to the side of the support frame, one end of the output shaft of the second motor is fixedly connected to one end of the second rotating shaft, a threaded nut is threadedly connected to the surface of the second threaded column, a sliding rod is fixedly connected to the inner wall of the other through groove, and a sliding block is slidably connected to the surface of the sliding rod.

[0011] Furthermore, the limiting block is fixedly connected to the lower surface of the threaded cap, the limiting groove is arranged on the lower surface of the inner wall of one of the through grooves, and the limiting block is slidably connected to the inner wall of the limiting groove.

[0012] Furthermore, one end of the connecting plate is fixedly connected to the side of the slider, the other end of the connecting plate is fixedly connected to the side of the threaded cap, the connecting rod is fixedly connected to the surface of the connecting plate, the clamping plate is rotatably connected to the surface of the connecting rod, the two torsion springs are both sleeved on the surface of the connecting rod, one end of the torsion spring overlaps the surface of the connecting plate, the other end of the torsion spring overlaps the surface of the clamping plate, and the rocker is fixedly connected to the surface of the clamping plate.

[0013] Furthermore, the plurality of discharge holes are all opened on the surface of the support frame, the collection box is fixedly connected to the lower surface of the support frame, and a sealing cover is threadedly connected to the lower end of the collection box.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. A graphite sheet stripping mechanism, by setting a stripping assembly, under the cooperation of a first threaded column and a threaded tube, drives the fixed plate and the telescopic rod to move up and down, thereby driving the scraper to adjust the height, so as to facilitate stripping graphite sheets of different thicknesses, and by setting a measuring rod, it is convenient to observe the height position of the scraper;

[0017] 2. The graphite sheet stripping mechanism is provided with a moving assembly so that the second threaded column drives the threaded cap to move, so that the connecting plate and the slider slide on the surface of the slide rod, so as to facilitate the movement of the graphite sheet. With the cooperation of the scraper, the graphite sheet is stripped, and the clamping assembly is provided so that the torsion spring drives the seesaw to clamp the graphite sheet;

[0018] 3. This graphite sheet stripping mechanism sets a limit component so that the threaded cap drives the limit block to slide in the limit groove, thereby limiting the threaded cap. By setting a collecting component, the stripped graphite falls into the collecting box through the discharge hole for temporary storage, and the graphite is collected by opening the sealing cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 for Figure 1 The enlarged structural diagram at B in the middle;

[0023] Figure 4 for Figure 1 Enlarged structural diagram at point C in the middle.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Support frame;

[0026] 2. Support rod;

[0027] 3. Stripping assembly; 301. Telescopic rod; 302. Fixed plate; 303. Scraper; 304. First rotating shaft; 305. First threaded column; 306. Threaded tube; 307. First motor;

[0028] 4. Moving assembly; 401. Through slot; 402. Second rotating shaft; 403. Second threaded column; 404. Second motor; 405. Threaded cap; 406. Sliding rod; 407. Sliding block;

[0029] 5. Limiting assembly; 501. Limiting block; 502. Limiting slot;

[0030] 6. Clamping assembly; 601. Connecting plate; 602. Connecting rod; 603. Clamping plate; 604. Torsion spring; 605. Rocker;

[0031] 7. Measuring rod;

[0032] 8. Collection assembly; 801. Discharge hole; 802. Collection box; 803. Sealing cover. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0034] Example:

[0035] The following is combined with Figure 1-4 The utility model is described in further detail.

[0036] See also Figure 1-4 The utility model provides a technical solution: a graphite sheet stripping mechanism, including a support frame 1, a support rod 2 is fixedly connected to the upper surface of the support frame 1, a stripping assembly 3 is arranged on the surface of the support rod 2, the stripping assembly 3 includes two telescopic rods 301, a fixed plate 302, a scraper 303, a first rotating shaft 304, a first threaded column 305, a threaded tube 306 and a first motor 307, a moving assembly 4 is arranged on the surface of the support frame 1, the moving assembly 4 includes two through grooves 401 and a second rotating shaft 402, a limiting assembly 5 is arranged on the surface of the moving assembly 4, the limiting assembly 5 includes a limiting block 501 and a limiting groove 502, a clamping assembly 6 is fixedly connected to the surface of the moving assembly 4, and the clamping assembly 6 includes a connecting plate 601, a connecting rod 602, a clamping plate 603, two torsion springs 604 and a seesaw 605. A measuring rod 7 is fixedly connected to the upper surface of the fixed plate 302. The measuring rod 7 is slidably connected to the surface of the support rod 2. A collecting component 8 is arranged on the lower surface of the support frame 1. The collecting component 8 includes a plurality of discharge holes 801 and a collecting box 802. By setting the stripping component 3, under the cooperation of the first threaded column 305 and the threaded tube 306, the fixed plate 302 and the telescopic rod 301 are driven to move up and down, thereby driving the scraper 303 to adjust the height, so as to facilitate the stripping of graphite sheets of different thicknesses. By setting the measuring rod 7, it is convenient to observe the height position of the scraper 303.

[0037] Specifically, the two telescopic rods 301 are fixedly connected to the lower surface of the support rod 2, the fixed plate 302 is fixedly connected to the lower ends of the two telescopic rods 301, the scraper 303 is fixedly connected to the lower surface of the fixed plate 302, the first rotating shaft 304 is rotatably connected to the surface of the support rod 2 through a bearing, the first threaded column 305 is fixedly connected to the lower end of the first rotating shaft 304, the threaded tube 306 is threadedly connected to the surface of the first threaded column 305, the threaded tube 306 is fixedly connected to the upper surface of the fixed plate 302, the first motor 307 is fixedly connected to the upper surface of the support rod 2, and one end of the output shaft of the first motor 307 is fixedly connected to the upper end of the first rotating shaft 304.

[0038] By adopting the above technical solution, the first motor 307 works to rotate the first rotating shaft 304 and the first threaded column 305. With the cooperation of the first threaded column 305 and the threaded tube 306, the fixed plate 302 and the telescopic rod 301 are driven to move up and down, thereby driving the scraper 303 to adjust the height, so as to facilitate the stripping of graphite sheets of different thicknesses.

[0039] Specifically, two through slots 401 are respectively opened on both sides of the support frame 1, and two ends of the second rotating shaft 402 are rotatably connected to both sides of one of the through slots 401 through bearings. A second threaded column 403 is pierced through the surface of the second rotating shaft 402, and a second motor 404 is fixedly connected to the side of the support frame 1. One end of the output shaft of the second motor 404 is fixedly connected to one end of the second rotating shaft 402. A threaded cap 405 is threadedly connected to the surface of the second threaded column 403, and a sliding rod 406 is fixedly connected to the inner wall of the other through slot 401, and a sliding block 407 is slidably connected to the surface of the sliding rod 406.

[0040] By adopting the above technical solution, the second motor 404 is operated to rotate the second rotating shaft 402 and the second threaded column 403, so that the second threaded column 403 drives the threaded cap 405 to move, and the connecting plate 601 and the slider 407 slide on the surface of the slide rod 406, thereby facilitating the movement of the graphite sheet, and with the cooperation of the scraper 303, the graphite sheet is stripped.

[0041] Specifically, the limiting block 501 is fixedly connected to the lower surface of the threaded cap 405 , the limiting groove 502 is opened on the lower surface of the inner wall of one of the through grooves 401 , and the limiting block 501 is slidably connected to the inner wall of the limiting groove 502 .

[0042] By adopting the above technical solution and providing the limiting block 501 and the limiting groove 502 , the threaded cap 405 drives the limiting block 501 to slide in the limiting groove 502 , thereby limiting the threaded cap 405 .

[0043] Specifically, one end of the connecting plate 601 is fixedly connected to the side of the slider 407, the other end of the connecting plate 601 is fixedly connected to the side of the threaded cap 405, the connecting rod 602 is fixedly connected to the surface of the connecting plate 601, the clamping plate 603 is rotatably connected to the surface of the connecting rod 602, the two torsion springs 604 are both sleeved on the surface of the connecting rod 602, one end of the torsion spring 604 overlaps the surface of the connecting plate 601, the other end of the torsion spring 604 overlaps the surface of the clamping plate 603, and the rocker plate 605 is fixedly connected to the surface of the clamping plate 603.

[0044] By adopting the above technical solution, the seesaw 605 is pressed to open the clamping plate 603, and the graphite sheet is placed on the surface of the connecting plate 601, so that the torsion spring 604 drives the seesaw 605 to clamp the graphite sheet.

[0045] Specifically, a plurality of discharge holes 801 are provided on the surface of the support frame 1 , a collection box 802 is fixedly connected to the lower surface of the support frame 1 , and a sealing cover 803 is threadedly connected to the lower end of the collection box 802 .

[0046] By adopting the above technical solution and providing the discharge hole 801 , the stripped graphite can fall into the collection box 802 through the discharge hole 801 for temporary storage, and the graphite can be collected by opening the sealing cover 803 .

[0047] The working principle of the utility model is as follows: when in use, the second motor 404 is operated to rotate the second shaft 402 and the second threaded column 403, so that the second threaded column 403 drives the threaded cap 405 to move, so that the connecting plate 601 and the slider 407 slide on the surface of the slide rod 406, and drive the clamping assembly 6 to move to the left side of the scraper 303, and by pressing the seesaw 605, the clamping plate 603 is opened, and the graphite sheet is placed on the surface of the connecting plate 601, so that the torsion spring 604 drives the seesaw 605 to clamp the graphite sheet, and then the second motor 404 is operated to move the graphite sheet and the clamping assembly 6 to the right side of the scraper 303, so that the first motor 3 07 works to rotate the first rotating shaft 304 and the first threaded column 305. With the cooperation of the first threaded column 305 and the threaded tube 306, the fixed plate 302 and the telescopic rod 301 are driven to move downward, so that the scraper 303 can fit on the surface of the graphite sheet and can strip different graphite sheets. Then, the second motor 404 works to drive the graphite sheet to move. With the cooperation of the scraper 303, the graphite sheet is stripped, and the stripped graphite falls into the collection box 802 through the discharge hole 801 for temporary storage. The graphite is collected by opening the sealing cover 803. With the action of the measuring rod 7, it is convenient to observe the height position of the scraper 303.

[0048] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A graphite sheet stripping mechanism, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is fixedly connected to a support rod (2), and a stripping assembly (3) is arranged on the surface of the support rod (2), and the stripping assembly (3) includes two telescopic rods (301), a fixed plate (302), a scraper (303), a first rotating shaft (304), a first threaded column (305), a threaded tube (306) and a first motor (307). The surface of the support frame (1) is provided with a moving assembly (4), and the moving assembly (4) includes two through grooves (401) and a second rotating shaft (402). A limiting assembly (5) is arranged on the surface of the moving assembly (4), and the limiting assembly (5) comprises a limit block (501) and a limit groove (502); the surface of the moving component (4) is fixedly connected with a clamping component (6); the clamping component (6) comprises a connecting plate (601), a connecting rod (602), a clamping plate (603), two torsion springs (604) and a rocker (605); the upper surface of the fixed plate (302) is fixedly connected with a measuring rod (7); the measuring rod (7) is slidably connected to the surface of the support rod (2); the lower surface of the support frame (1) is provided with a collecting component (8); the collecting component (8) comprises a plurality of discharge holes (801) and a collecting box (802).

2. A graphite sheet stripping mechanism according to claim 1, characterized in that: The two telescopic rods (301) are both fixedly connected to the lower surface of the support rod (2); the fixed plate (302) is fixedly connected to the lower ends of the two telescopic rods (301); the scraper (303) is fixedly connected to the lower surface of the fixed plate (302); the first rotating shaft (304) is rotatably connected to the surface of the support rod (2) via a bearing; the first threaded column (305) is fixedly connected to the lower end of the first rotating shaft (304); the threaded tube (306) is threadedly connected to the surface of the first threaded column (305); the threaded tube (306) is fixedly connected to the upper surface of the fixed plate (302); the first motor (307) is fixedly connected to the upper surface of the support rod (2); and one end of the output shaft of the first motor (307) is fixedly connected to the upper end of the first rotating shaft (304).

3. The graphite sheet stripping mechanism according to claim 1, characterized in that: The two through grooves (401) are respectively arranged on both sides of the support frame (1); two ends of the second rotating shaft (402) are rotatably connected to both sides of one of the through grooves (401) through bearings; a second threaded column (403) is pierced through the surface of the second rotating shaft (402); a second motor (404) is fixedly connected to the side of the support frame (1); one end of the output shaft of the second motor (404) is fixedly connected to one end of the second rotating shaft (402); a threaded cap (405) is threadedly connected to the surface of the second threaded column (403); a sliding rod (406) is fixedly connected to the inner wall of the other through groove (401); a sliding block (407) is slidably connected to the surface of the sliding rod (406).

4. The graphite sheet stripping mechanism according to claim 1, characterized in that: The limiting block (501) is fixedly connected to the lower surface of the threaded cap (405), the limiting groove (502) is opened on the lower surface of the inner wall of one of the through grooves (401), and the limiting block (501) is slidably connected to the inner wall of the limiting groove (502).

5. The graphite sheet stripping mechanism according to claim 1, characterized in that: One end of the connecting plate (601) is fixedly connected to the side of the slider (407), and the other end of the connecting plate (601) is fixedly connected to the side of the threaded cap (405). The connecting rod (602) is fixedly connected to the surface of the connecting plate (601), and the clamping plate (603) is rotatably connected to the surface of the connecting rod (602). Both of the two torsion springs (604) are sleeved on the surface of the connecting rod (602), one end of the torsion spring (604) is overlapped on the surface of the connecting plate (601), and the other end of the torsion spring (604) is overlapped on the surface of the clamping plate (603), and the rocker (605) is fixedly connected to the surface of the clamping plate (603).

6. The graphite sheet stripping mechanism according to claim 1, characterized in that: The plurality of discharge holes (801) are all provided on the surface of the support frame (1); the collection box (802) is fixedly connected to the lower surface of the support frame (1); and a sealing cover (803) is threadedly connected to the lower end of the collection box (802).

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