CN212602057U

CN212602057U - Graphite flake punching equipment

Info

Publication number: CN212602057U
Application number: CN202021509698.7U
Authority: CN
Inventors: 傅国强
Original assignee: Qingdao Ruishengchang Electronic Technology Development Co ltd
Current assignee: Qingdao Ruishengchang Electronic Technology Development Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-26
Anticipated expiration: 2030-07-27

Abstract

A graphite sheet punching device comprises a base, wherein a support frame is fixedly arranged at the middle position of the upper end of the base, a punching structure is fixedly arranged at the middle position of the upper end of the base, a telescopic rod is fixedly arranged at the lower end of the telescopic rod, a mounting frame is fixedly arranged at the lower end of the telescopic rod, sliding rods are fixedly arranged at the two sides of the upper end of the telescopic rod, a user inserts moving blocks at the two sides of the mounting rod into a mounting groove on the surface of the mounting frame, one side of an internal movable clamping block of the mounting groove is inclined, the moving block pushes the movable clamping block into a contraction groove along with the insertion of the moving block, when the moving block moves to be separated from the contraction groove, the movable clamping block is restored to the original position under the action of a clamping spring, the mounting rod is conveniently mounted in the mounting frame, and, the blade is convenient to mount and dismount, and the service life is prolonged.

Description

Graphite flake punching equipment

Technical Field

The utility model relates to a graphite flake technical field especially relates to the die-cut equipment of graphite flake.

Background

The graphite flake is a brand new heat-conducting and heat-dissipating material, has unique crystal grain orientation, conducts heat uniformly along two directions, and the lamellar structure can be well adapted to any surface, shield heat sources and components and simultaneously improve the performance of consumer electronic products. This kind of brand-new natural graphite solution, the radiating efficiency is high, occupation space is little, light in weight, evenly heat conduction along two directions, eliminate "hot spot" region, improve the performance of consumer electronics product when shielding heat source and subassembly, often use in notebook computer, flat panel display, digital camera, high-power LED illumination, mobile phone and to needs radiating equipment etc. current die-cut equipment often the structure is fairly simple, when die-cutting the graphite flake, through long-term use, cause the cutter to damage very fast easily, shortened life, for solving above-mentioned problem, the die-cut equipment of graphite flake is proposed in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a die-cut equipment of graphite flake.

(II) technical scheme

In order to solve the problems, the utility model provides a graphite flake punching device, which comprises a base, wherein a support frame is fixedly arranged at the middle position of the upper end of the base, a punching structure is fixedly arranged at the middle position of the upper end of the base, a telescopic rod is fixedly arranged at the lower end of the telescopic rod, a mounting frame is fixedly arranged at both sides of the lower end of the telescopic rod, slide rods are fixedly arranged at both sides of the upper end of the inner part of the telescopic rod, a moving sleeve is movably sleeved at the opposite end of each of the two slide rods, a supporting spring is movably sleeved at the separated end of each of the two slide rods, one end of each of the two slide rods is fixedly connected with one end of the moving sleeve, a movable support rod is movably arranged at the middle position of the lower end of each of the two moving sleeves, one side of the movable rod is fixedly provided with a movable rod, one end of the movable rod is positioned outside the installation sleeve, the middle positions of the two sides of the surface of the installation frame are provided with installation grooves, the lower ends of the two sides of the interior of the installation frame are provided with contraction grooves, one end of the interior of the installation frame is fixedly provided with a clamping spring, the opposite end of the installation frame is fixedly provided with a movable clamping block, one end of the installation frame is positioned inside the installation groove, the interior of the installation groove is movably inserted with a movable block, the middle position of the opposite end of the installation rod is fixedly provided with an installation rod, the lower end of the installation rod is fixedly provided with a blade, the two sides of the upper end of the installation rod are movably connected with one ends of the two movable supporting rods through a fixed bolt and a fixed nut, the upper end of the installation rod is movably connected with the lower end of the movable rod, the mounting plate is characterized in that pressing rods are movably inserted into two sides of the surface of the mounting plate, a pressing plate is fixedly mounted at the lower end of the mounting plate, a return spring is fixedly mounted at the upper end of the pressing plate, and the upper end of the pressing plate is fixedly connected with the lower end of the mounting plate.

Preferably, the two sides of the upper end inside the mounting frame are fixedly provided with fixing blocks, and the two fixing blocks are fixedly connected with the two separated ends of the sliding rods respectively.

Preferably, the both sides on mounting bracket surface are equal fixed mounting have two installation rails, two the installation rail is located the both sides of mounting groove are the symmetric distribution.

Preferably, the width of connecting block is less than the width of mounting bracket, the equal fixed mounting in both ends of connecting block one side has the slider, the slider with installation rail swing joint.

Preferably, pull rods are movably inserted into the lower ends of the two sides of the surface of the mounting frame, the opposite ends of the pull rods are movably inserted into the shrinkage groove, the opposite ends of the pull rods are fixedly connected with one side of the movable clamping block, and the other end of the pull rod is located on the outer side of the mounting frame.

Preferably, the limiting grooves are formed in two sides of the surface of the mounting sleeve, the limiting blocks are movably inserted into the limiting grooves, and one ends of the limiting blocks are fixedly connected with one side of the surface of the movable block.

The above technical scheme of the utility model has following profitable technological effect: through the arrangement of the mounting groove, the whole device has a good mounting effect, when a user uses the device, the user inserts the moving blocks on two sides of the mounting rod into the mounting groove on the surface of the mounting frame, one side of the movable fixture block in the mounting groove is inclined, the moving block pushes the movable fixture block into the shrinkage groove along with the insertion of the moving block, when the moving block moves away from the shrinkage groove, the movable fixture block returns to the original position under the action of the clamping spring, the mounting rod is convenient to mount in the mounting frame, the mounting rod is movably connected with the movable rod and the movable support rod through the fixing bolt and the fixing nut, the mounting and dismounting of the blade are convenient, and the service life is prolonged;

the whole device has a good material pressing effect through the arrangement of the pressing rod, when the telescopic rod is driven by the stamping structure to be extended, the mounting plate moves downwards, the pressing plate at the lower end of the pressing rod is attached to the graphite sheet, the pressing rod moves upwards, the pressing plate extrudes the reset spring, the fixation of the pressing plate on the graphite sheet is enhanced, and the influence on the punching effect due to the movement of materials during punching is avoided;

through the setting of movable rod, make the integrated device have fine buffering effect, move down when the mounting panel, the blade contacts with the graphite flake, the movable block of installation pole both sides moves in the inside of mounting groove, the connecting block slides along the installation rail, installation pole rebound, the installation pole drives movable branch and removes, movable branch drives and removes the cover and remove along the slide bar, extrude supporting spring, simultaneously movable rod rebound, the movable rod drives the movable block and removes to the inside of installation cover, extrude connecting spring, when removing the maximum position, the blade is die-cut to the material, make the blade play fine buffering effect, avoid the direct push down of blade, influence the life of blade.

Drawings

Fig. 1 is the utility model provides a die-cut equipment of graphite flake structural schematic diagram.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

Fig. 3 is the utility model provides a structural schematic diagram of mounting bracket side in the die-cut equipment of graphite flake.

Reference numerals: 1. a base; 2. a support frame; 3. stamping a structure; 4. a telescopic rod; 5. mounting a plate; 6. a pressure lever; 7. a return spring; 8. pressing a plate; 9. a mounting frame; 10. mounting a rail; 11. a movable clamping block; 12. clamping and fixing the spring; 13. a pull rod; 14. mounting grooves; 15. connecting blocks; 16. a movable strut; 17. a movable block; 18. a connecting spring; 19. installing a sleeve; 20. a movable rod; 21. moving the sleeve; 22. a support spring; 23. mounting a rod; 24. a blade; 25. a slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-3, the utility model provides a graphite flake punching device, which comprises a base 1, a supporting frame 2 is fixedly arranged at the middle position of the upper end of the base 1, a punching structure 3 is fixedly arranged at the middle position of the upper end of the base, a telescopic rod 4 is fixedly arranged at the lower end of the telescopic rod 4, a mounting plate 5 is fixedly arranged at the lower end of the telescopic rod 4, mounting frames 9 are fixedly arranged at both sides of the lower end of the telescopic rod 4, slide rods 25 are fixedly arranged at both sides of the upper end of the inner part of the mounting frame, a moving sleeve 21 is movably sleeved at the opposite end of the two slide rods 25, a supporting spring 22 is movably sleeved at the opposite end of the two slide rods 25, one end of the supporting spring is fixedly connected with one end of the moving sleeve 21, a movable, the lower end of the movable block 17 is fixedly arranged, one side of the movable block is fixedly arranged with a movable rod 20, one end of the movable rod is positioned at the outer side of the mounting sleeve 19, the middle position of the two sides of the surface of the mounting frame 9 is provided with a mounting groove 14, the lower end of the two sides of the inner part of the movable block is provided with a contraction groove, one end of the inner part of the contraction groove is fixedly arranged with a clamping spring 12, the opposite end of the inner part of the contraction groove is fixedly provided with a movable clamping block 11, one end of the inner part of the contraction groove is positioned in the mounting groove 14, the movable block is movably inserted in the mounting groove 14, the middle position of the opposite end of the installation rod 23 is fixedly provided with a mounting rod 23, the lower end of the mounting rod 23 is fixedly provided with a blade 24, the two sides of the upper end of the mounting rod 23 are movably connected with one end of two movable supporting rods 16 through a fixed, the two sides of the surface of the mounting plate 5 are movably inserted with pressure rods 6, the lower end of each pressure rod is fixedly provided with a pressure plate 8, the upper end of each pressure plate 8 is fixedly provided with a return spring 7, and the upper end of each pressure plate is fixedly connected with the lower end of the mounting plate 5.

In an alternative embodiment, fixed blocks are fixedly mounted on both sides of the inner upper end of the mounting frame 9, and the separated sides of the two fixed blocks are fixedly connected with the separated ends of the two sliding rods 25 respectively, so that the installation of the sliding rods 25 is enhanced and the moving range of the moving sleeve 21 is limited.

In an alternative embodiment, two mounting rails 10 are fixedly mounted on both sides of the surface of the mounting frame 9, and the two mounting rails 10 are symmetrically arranged on both sides of the mounting groove 14, so as to limit the moving range of the connecting block 15.

In an optional embodiment, the width of the connecting block 15 is smaller than that of the mounting frame 9, and both ends of one side of the connecting block 15 are fixedly provided with sliding blocks, the sliding blocks are movably connected with the mounting rail 10, so that the movable connection between the connecting block 15 and the mounting frame 9 is enhanced.

In an optional embodiment, the pull rod 13 is movably inserted into the lower ends of the two sides of the surface of the mounting frame 9, the opposite end of the pull rod is movably inserted into the shrinking slot, and is fixedly connected with one side of the movable clamping block 11, and the other end of the pull rod is located outside the mounting frame 9, so that the movable clamping block 11 is driven to shrink into the shrinking slot, and the mounting rod 23 is convenient to detach.

In an optional embodiment, both sides of the surface of the mounting sleeve 19 are provided with limiting grooves, limiting blocks are movably inserted in the limiting grooves, and one ends of the limiting blocks are fixedly connected with one side of the surface of the movable block 17, so that the movable connection between the movable rod 20 and the mounting sleeve 19 is enhanced.

The working principle is as follows: when the user uses the device, the user inserts the moving blocks at two sides of the installation rod 23 into the installation groove 14 on the surface of the installation frame 9, one side of the movable fixture block 11 in the installation groove 14 is inclined, along with the insertion of the moving block, the moving block pushes the movable fixture block 11 into the shrinkage groove, when the moving block moves to be separated from the shrinkage groove, the movable fixture block 11 is restored under the action of the clamping spring 12, so that the installation rod 23 is conveniently installed in the installation frame 9, the installation rod 23 is movably connected with the movable rod 20 and the movable support rod 16 through the fixing bolt and the fixing nut, so that the blade 24 is convenient to install and detach, the service life is prolonged, when the stamping structure 3 drives the expansion rod 4 to extend, the installation plate moves downwards, the pressing plate at the lower end of the pressing rod is attached to the graphite sheet, the pressing plate moves upwards, the pressing plate 8 extrudes the reset spring 7, and, material movement during avoiding die cutting influences die cutting effect, when mounting panel 5 moves down, blade 24 contacts with the graphite flake, the movable block of installation pole 23 both sides moves in the inside of mounting groove 14, connecting block 15 slides along installation rail 10, installation pole 23 moves up, installation pole 23 drives movable supporting rod 16 and moves, movable supporting rod 16 drives movable sleeve 21 and moves along slide bar 25, extrude supporting spring 22, simultaneously movable rod 20 moves up, movable rod 20 drives movable block 17 and moves to the inside of installation sleeve 19, extrude coupling spring 18, when moving to the maximum position, the blade die cuts the material, make blade 24 play fine buffering effect, avoid blade 24 directly to push down, influence the life of blade 24.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Die-cut equipment of graphite flake, its characterized in that includes base (1), the intermediate position department fixed mounting of base (1) upper end has support frame (2), its upper end intermediate position department fixed mounting has stamping structure (3), its lower extreme fixed mounting has telescopic link (4), the lower extreme fixed mounting of telescopic link (4) has mounting panel (5), the equal fixed mounting in both sides of its lower extreme has mounting bracket (9), the equal fixed mounting in both sides of its inside upper end has slide bar (25), two the equal movable sleeve of one end that slide bar (25) is relative is equipped with removes cover (21), two the equal movable sleeve of one end that slide bar (25) leaves is equipped with supporting spring (22), its one end with the one end fixed connection of removing cover (21), two intermediate position department movable mounting of removing cover (21) lower extreme has movable support rod (16), intermediate position department fixed mounting of the inside upper end of mounting bracket (9) has installation cover (, a connecting spring (18) is fixedly arranged in the mounting frame, a movable block (17) is fixedly arranged at the lower end of the mounting frame, a movable rod (20) is fixedly arranged at one side of the mounting frame, one end of the movable rod is positioned at the outer side of the mounting sleeve (19), a mounting groove (14) is formed in the middle position of two sides of the surface of the mounting frame (9), a contraction groove is formed in the lower end of two sides of the mounting frame, a clamping and fixing spring (12) is fixedly arranged at one end of the mounting frame, a movable clamping block (11) is fixedly arranged at the opposite end of the clamping and fixing spring, one end of the movable clamping block is positioned in the mounting groove (14), a movable block is movably inserted in the mounting groove (14), a mounting rod (23) is fixedly arranged at the middle position of the opposite end of the mounting rod, a blade (24) is fixedly arranged at the lower end of the mounting rod (, the upper end of installation pole (23) through fixed swivel nut and fixation nut with the lower extreme swing joint of movable rod (20), two the equal fixed mounting in one end that the movable block departed from have one side of connecting block (15) with one side swing joint on mounting bracket (9) surface, the equal activity interlude in both sides on mounting bracket (5) surface has depression bar (6), and its lower extreme fixed mounting has clamp plate (8), the upper end fixed mounting of clamp plate (8) has reset spring (7), its upper end with the lower extreme fixed connection of mounting bracket (5).

2. Graphite sheet die-cutting equipment according to claim 1, characterized in that fixed blocks are fixedly mounted on both sides of the inner upper end of the mounting frame (9), and the separated sides of the two fixed blocks are fixedly connected with the separated ends of the two slide bars (25).

3. Graphite sheet die-cutting equipment according to claim 1, characterized in that two mounting rails (10) are fixedly mounted on both sides of the surface of the mounting frame (9), and the two mounting rails (10) are symmetrically arranged on both sides of the mounting groove (14).

4. Graphite sheet blanking equipment according to claim 1 or 3, characterized in that the width of the connecting block (15) is smaller than the width of the mounting frame (9), and both ends of one side of the connecting block (15) are fixedly provided with sliding blocks which are movably connected with the mounting rail (10).

5. Graphite sheet die-cutting equipment according to claim 1, characterized in that the lower ends of the two sides of the surface of the mounting frame (9) are movably inserted with pull rods (13), the opposite ends of the pull rods are movably inserted in the shrinking groove and fixedly connected with one side of the movable clamping block (11), and the other ends of the pull rods are positioned outside the mounting frame (9).

6. The graphite sheet die-cutting equipment according to claim 1, wherein the two sides of the surface of the mounting sleeve (19) are respectively provided with a limiting groove, a limiting block is movably inserted in the limiting groove, and one end of the limiting block is fixedly connected with one side of the surface of the movable block (17).