CN218255473U

CN218255473U - Cutting device is used in processing of graphite alkene heat dissipation base plate

Info

Publication number: CN218255473U
Application number: CN202222436144.4U
Authority: CN
Inventors: 余文华
Original assignee: Shenzhen Heruitong Technology Co ltd
Current assignee: Shenzhen Heruitong Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-10
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a cutting device for processing a graphene heat dissipation substrate, which comprises an operation table, wherein a fixing frame is fixed on the lower end surface of the operation table, a placing table is fixed on the upper end surface of the operation table, and a hydraulic rod is fixed on the upper end surface of the left side of the placing table; further comprising: the push plate is fixed at the output end of the hydraulic rod, can drive the push plate to move through the hydraulic rod, and is internally connected with a bidirectional threaded rod through a bearing, and the bidirectional threaded rod is mutually connected with the clamping plate through threads to realize the adjustment effect on the position of the clamping plate; and the vertical plate is vertically fixed at the upper end of the operating platform. This cutting device is used in processing of graphite alkene heat dissipation base plate adopts adjustable centre gripping stop gear, can realize the centre gripping fixed action to graphite alkene base plate to avoid graphite alkene base plate to produce the skew when cutting, guarantee the cutting precision, cooperation adjustable multidirectional mechanism that cuts can realize that the length and the width of graphite alkene base plate cut in step, thereby improve machining efficiency.

Description

Cutting device is used in processing of graphite alkene heat dissipation base plate

Technical Field

The utility model relates to a graphite alkene base plate cuts technical field, specifically is a cutting device is used in processing of graphite alkene heat dissipation base plate.

Background

The graphene heat dissipation substrate is also called a graphene heat dissipation sheet, has good heat conductivity and thermal stability, is commonly used for heat dissipation of electronic equipment, and when the graphene heat dissipation substrate is produced and processed, a whole graphene substrate needs to be cut into a proper size through a cutting device according to actual needs so as to be convenient for subsequent processing, the existing cutting device for processing the graphene heat dissipation substrate is a cutting device for processing the graphene heat dissipation substrate of the publication number CN212445400U, and comprises a bottom plate, a side plate, a cross beam, a cylinder, a first cutter fixing seat, a second cutter fixing seat, a first cutter, a second cutter, a cylinder type electric heater, a power wire, a first tray and a second tray, wherein the side plate is vertically arranged at the front end part of the second cutter fixing seat, the second tray is obliquely downwards arranged at one side … … of the bottom plate, and the upper end face of the first tray is higher than the upper end edge of the second cutter;

current cutting device mainly realizes the effect of material loading to graphite alkene heat dissipation base plate through outside conveying mechanism, and in cutting process, graphite alkene heat dissipation base plate can receive cutter pressure and produce perk or skew, thereby influence the cutting progress of graphite alkene heat dissipation base plate, and above-mentioned current cutting device can only realize the transverse cutting effect, when needs adjust graphite alkene heat dissipation base plate width, need carry out the secondary and cut, thereby lead to the low scheduling problem of machining efficiency, so need improve in order to satisfy the actual work of use demand to above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a cutting device is used in processing of graphite alkene heat dissipation base plate to provide the easy skew of graphite alkene base plate and the problem that machining efficiency is low in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for processing a graphene heat dissipation substrate comprises an operating platform, wherein a fixing frame is fixed on the lower end face of the operating platform, a placing platform is fixed on the upper end face of the operating platform, and a hydraulic rod is fixed on the upper end face of the left side of the placing platform;

further comprising:

the push plate is fixed at the output end of the hydraulic rod, can drive the push plate to move through the hydraulic rod, and is internally connected with a bidirectional threaded rod through a bearing, and the bidirectional threaded rod is mutually connected with the clamping plate through threads to realize the adjustment effect on the position of the clamping plate;

the vertical plate is vertically fixed on the upper end face of the operating platform, a motor is fixed on the vertical plate, a disc is fixed at the tail end of an output shaft of the motor, and a convex shaft is vertically fixed on the disc;

the movable frame is arranged on the operating table, a vertical rod is fixed at the lower end of the movable frame, the inner side of the movable frame is connected with an installation sleeve, and a wire saw is fixed between the installation sleeves and used for longitudinal cutting of the substrate;

the mounting bracket is fixed the operation panel up end, and the mounting bracket lower extreme face front and back symmetry is fixed with electric telescopic handle to the electric telescopic handle output is fixed with the cutter and is used for the horizontal cutting effect of base plate, and the cutter setting is placing the bench side simultaneously.

Preferably, splint are front and back symmetric distribution about the central line of push pedal, and are sliding connection between splint and the push pedal, can realize the centre gripping fixed action to the graphite alkene base plate through splint to produce the skew when avoiding graphite alkene base plate to cut, and when adjusting the splint position, through the sliding action between splint and the push pedal, can guarantee the stability that splint removed.

Preferably, still fixed spout on the adjustable shelf, and the spout is around the central line of adjustable shelf for symmetrical distribution, can provide basic guarantee for the removal of adjustable shelf through the spout.

Preferably, the sliding groove and the protruding shaft are nested to form a sliding mechanism, the rotating radius of the protruding shaft is smaller than half of the height of the movable frame, and the movable frame can move up and down orderly under the sliding action between the protruding shaft and the sliding groove when the protruding shaft rotates.

Preferably, the montant is around the adjustable shelf central line for symmetric distribution, and the montant runs through the mount and can slide from top to bottom, when the adjustable shelf removed, cooperates the sliding guide effect between montant and the mount, can guarantee the stability that the adjustable shelf removed.

Preferably, be sliding connection between installation cover and the adjustable shelf, and the installation cover is upper and lower symmetrical distribution about the central line of adjustable shelf, through the sliding action between installation cover and the adjustable shelf, can adjust the position of coping saw to cut the graphite alkene base plate of different width, improve the adaptability of device.

Preferably, the mounting sleeve is further provided with a transverse plate, a limiting rod and a spring;

the transverse plate is fixed on the mounting sleeve;

the limiting rod penetrates through the transverse plate and can slide up and down, and the limiting rod and the groove on the movable frame are nested to realize a positioning effect;

the spring, one end is fixed on the gag lever post, and the spring other end is fixed on the diaphragm to the gag lever post passes through to constitute elastic mechanism between spring and the diaphragm, and after the installation cover removed, provides the effort for the gag lever post through the spring, can make the fluting block on gag lever post and the adjustable shelf, thereby realize the positioning action to the installation cover, guarantee the stability after the installation cover position control.

Compared with the prior art, the beneficial effects of the utility model are that: this cutting device is used in processing of graphite alkene heat dissipation base plate adopts adjustable centre gripping stop gear, can realize the centre gripping fixed action to the graphite alkene base plate to avoid the graphite alkene base plate to produce the skew when cutting, guarantee to cut the precision, cooperation adjustable multidirectional mechanism that cuts can realize that the length and the width of graphite alkene base plate cut in step, thereby improve machining efficiency, its concrete content as follows:

1. the cutting device for processing the graphene heat dissipation substrate is provided with the clamping plates, when the graphene substrate is processed, the distance between the clamping plates can be adjusted by rotating the bidirectional threaded rod, so that the graphene substrates with different sizes can be clamped and fixed, the stability of the graphene substrate is ensured, and the graphene substrate is prevented from being deviated during cutting;

2. this cutting device is used in processing of graphite alkene heat dissipation base plate is provided with the coping saw, when cutting graphite alkene base plate, can realize the horizontal cutting effect to graphite alkene base plate through the coping saw, and the cooperation cutter can realize the vertical cutting effect to graphite alkene base plate to the realization is to multidirectional cutting, in order to guarantee that graphite alkene base plate size satisfies the in-service use demand, improves machining efficiency.

Drawings

FIG. 1 is a schematic view of the top view of the operation table of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the operation table of the present invention;

fig. 3 is a side view schematic structure diagram of the mounting rack of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the movable frame of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the movable frame of the present invention.

In the figure: 1. an operation table; 2. a fixed mount; 3. a placing table; 4. a hydraulic rod; 5. pushing the plate; 6. a bidirectional threaded rod; 7. a splint; 8. a vertical plate; 9. a motor; 10. a disc; 11. a protruding shaft; 12. a movable frame; 1201. a chute; 13. a vertical rod; 14. installing a sleeve; 1401. a transverse plate; 1402. a limiting rod; 1403. a spring; 15. wire sawing; 16. a mounting frame; 17. an electric telescopic rod; 18. and (4) a cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a cutting device for processing a graphene heat dissipation substrate comprises an operation table 1, wherein a fixing frame 2 is fixed on the lower end face of the operation table 1, a placing table 3 is fixed on the upper end face of the operation table 1, and a hydraulic rod 4 is fixed on the upper end face of the left side of the placing table 3; further comprising: the push plate 5 is fixed at the output end of the hydraulic rod 4, the push plate 5 can be driven to move through the hydraulic rod 4, a bidirectional threaded rod 6 is connected to a bearing in the push plate 5, and the bidirectional threaded rod 6 is connected with the clamping plate 7 through threads to realize the position adjustment effect on the clamping plate 7; the vertical plate 8 is vertically fixed on the upper end face of the operating platform 1, a motor 9 is fixed on the vertical plate 8, a disc 10 is fixed at the tail end of an output shaft of the motor 9, and a convex shaft 11 is vertically fixed on the disc 10; the movable frame 12 is arranged on the operating table 1, a vertical rod 13 is fixed at the lower end of the movable frame 12, the inner side of the movable frame 12 is connected with a mounting sleeve 14, and a wire saw 15 is fixed between the mounting sleeves 14 and used for longitudinal cutting of the substrate; mounting bracket 16 fixes at 1 up end of operation panel, and the mounting bracket 16 down end front and back symmetry be fixed with to electric telescopic handle 17 output is fixed with cutter 18 and is used for the horizontal cutting effect of base plate, and cutter 18 sets up and is placing platform 3 top simultaneously.

The clamping plates 7 are symmetrically distributed in front and back directions relative to the central line of the push plate 5, and the clamping plates 7 are in sliding connection with the push plate 5; the movable frame 12 is also fixed with a sliding chute 1201, and the sliding chutes 1201 are symmetrically distributed in front and back directions relative to the center line of the movable frame 12; the sliding chute 1201 and the convex shaft 11 are nested to form a sliding mechanism, and the rotating radius of the convex shaft 11 is smaller than half of the height of the movable frame 12; the mounting sleeve 14 is connected with the movable frame 12 in a sliding manner, and the mounting sleeve 14 is distributed in an up-and-down symmetrical manner about the center line of the movable frame 12; the vertical rods 13 are symmetrically distributed in the front and back direction about the central line of the movable frame 12, and the vertical rods 13 penetrate through the fixed frame 2 to slide up and down; the mounting sleeve 14 is also provided with a transverse plate 1401, a limiting rod 1402 and a spring 1403; a horizontal plate 1401 fixed on the mounting sleeve 14; the limiting rod 1402 penetrates through the transverse plate 1401 to slide up and down, and the limiting rod 1402 is nested with the groove in the movable frame 12 to realize a positioning effect; one end of the spring 1403 is fixed on the limit rod 1402, the other end of the spring 1403 is fixed on the transverse plate 1401, and the limit rod 1402 and the transverse plate 1401 form an elastic mechanism through the spring 1403.

The working principle is as follows: as shown in fig. 1-6, when the graphene heat dissipation substrate is used for cutting, firstly, the operation table 1 is placed, and then an external power supply is used for supplying power to the whole device, when cutting is performed, the graphene substrate is placed on the left side placing table 3, the left side of the graphene substrate is in contact with the push plate 5, then the bidirectional threaded rod 6 is rotated, the clamping plate 7 can be forced to move through the threaded connection between the bidirectional threaded rod 6 and the clamping plate 7, so that the distance between the two groups of clamping plates 7 can be adjusted, the stability of the movement of the clamping plate 7 can be ensured by matching the sliding action between the clamping plate 7 and the push plate 5 until the clamping plate 7 is in contact with the graphene substrate, the clamping and fixing action on the graphene substrate is realized through the clamping plate 7, and the stability of the graphene substrate is ensured;

after the graphene substrate is fixed, the distance between the wire saws 15 is adjusted according to the width of the graphene substrate which is actually required, the limiting rod 1402 is pulled, so that the limiting rod 1402 is separated from the groove in the movable frame 12, the limiting effect on the mounting sleeve 14 is relieved, the spring 1403 is stretched, the position of the mounting sleeve 14 can be adjusted through the sliding effect between the mounting sleeve 14 and the movable frame 12, the position of the wire saw 15 is adjusted, the actual cutting requirement is met, after the adjustment is completed, the limiting rod 1402 is loosened, the limiting rod 1402 is moved under the action of the spring 1403 and clamped with the groove in the movable frame 12, the positioning effect is realized, and the stability of the adjusted mounting sleeve 14 is ensured;

when cutting, start motor 9, it is rotatory with protruding axle 11 to drive disc 10 through motor 9, the sliding action between cooperation protruding axle 11 and the spout 1201, can make activity frame 12 be orderly up-and-down motion, thereby drive coping saw 15 and carry out orderly up-and-down motion, when activity frame 12 removes, it removes to drive montant 13 simultaneously, the sliding action between cooperation montant 13 and the mount 2, can guarantee the stability that activity frame 12 removed, rethread starts the extension of hydraulic stem 4, thereby drive graphene substrate right side motion, when graphene substrate and coping saw 15 contact, can realize the horizontal cutting effect to graphene substrate through coping saw 15, graphene substrate through cutting continues right side motion, when moving to the settlement distance, start electric telescopic handle 17 this moment, drive cutter 18 through electric telescopic handle 17 extension and move down, can realize the vertical cutting effect to graphene substrate through cutter 18, according to the above-mentioned principle, can realize the multidirectional cutting to graphene substrate simultaneously, so as to satisfy the in-service use demand, and can effectively improve efficiency, this is the cutting device's for the heat dissipation substrate processing of graphite alkene.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting device for processing a graphene heat dissipation substrate comprises an operation table (1), wherein a fixing frame (2) is fixed on the lower end face of the operation table (1), a placing table (3) is fixed on the upper end face of the operation table (1), and a hydraulic rod (4) is fixed on the upper end face of the left side of the placing table (3);

it is characterized by also comprising:

the push plate (5) is fixed at the output end of the hydraulic rod (4), the push plate (5) can be driven to move through the hydraulic rod (4), the inner bearing of the push plate (5) is connected with a bidirectional threaded rod (6), and the bidirectional threaded rod (6) is mutually connected with the clamping plate (7) through threads to realize the adjustment effect on the position of the clamping plate (7);

the vertical plate (8) is vertically fixed on the upper end face of the operating table (1), the motor (9) is fixed on the vertical plate (8), the disc (10) is fixed at the tail end of an output shaft of the motor (9), and the protruding shaft (11) is vertically fixed on the disc (10);

the movable frame (12) is arranged on the operating platform (1), a vertical rod (13) is fixed at the lower end of the movable frame (12), the inner side of the movable frame (12) is connected with mounting sleeves (14), and a wire saw (15) is fixed between the mounting sleeves (14) and used for longitudinal cutting of the substrate;

mounting bracket (16) are fixed operation panel (1) up end, and mounting bracket (16) lower terminal surface front and back symmetry is fixed with electric telescopic handle (17) to electric telescopic handle (17) output is fixed with cutter (18) and is used for the horizontal cutting effect of base plate, and cutter (18) set up and are placing platform (3) top simultaneously.

2. The cutting device for processing the graphene heat dissipation substrate according to claim 1, wherein: the clamping plates (7) are symmetrically distributed in front and back directions relative to the center line of the push plate (5), and the clamping plates (7) are in sliding connection with the push plate (5).

3. The cutting device for processing the graphene heat dissipation substrate according to claim 1, wherein: the movable frame (12) is further fixedly provided with sliding grooves (1201), and the sliding grooves (1201) are symmetrically distributed in the front-back direction relative to the center line of the movable frame (12).

4. The cutting device for processing the graphene heat dissipation substrate according to claim 3, wherein: the sliding chute (1201) and the convex shaft (11) are nested to form a sliding mechanism, and the rotating radius of the convex shaft (11) is smaller than half of the height of the movable frame (12).

5. The cutting device for processing the graphene heat dissipation substrate according to claim 1, wherein: the vertical rods (13) are symmetrically distributed in the front and back direction about the central line of the movable frame (12), and the vertical rods (13) penetrate through the fixed frame (2) and can slide up and down.

6. The cutting device for processing the graphene heat dissipation substrate according to claim 1, wherein: the installation sleeve (14) is in sliding connection with the movable frame (12), and the installation sleeve (14) is distributed in an up-and-down symmetrical mode relative to the center line of the movable frame (12).

7. The cutting device for processing the graphene heat dissipation substrate according to claim 1, wherein: the mounting sleeve (14) is also provided with a transverse plate (1401), a limiting rod (1402) and a spring (1403);

a transverse plate (1401) fixed to the mounting sleeve (14);

the limiting rod (1402) penetrates through the transverse plate (1401) and can slide up and down, and the limiting rod (1402) is nested with the groove in the movable frame (12) to achieve a positioning effect;

and one end of the spring (1403) is fixed on the limiting rod (1402), the other end of the spring (1403) is fixed on the transverse plate (1401), and the limiting rod (1402) and the transverse plate (1401) form an elastic mechanism through the spring (1403).