Perforating machine convenient to position and used for processing graphite flakes

Abstract

The utility model discloses a graphite flake processing perforating machine convenient for positioning, including the work bench, adjusting mechanism, rotating mechanism and positioning mechanism, the bottom of work bench is fixedly connected with support leg, the front side and back side of work bench are respectively equipped with positioning mechanism and electromagnetic slide rail, the top end of electromagnetic slide rail is equipped with the adjusting mechanism, the rotating mechanism is equipped with the positioning mechanism, and the rotating mechanism is equipped with the positioning mechanism. The rotating mechanism is installed at the front end of the outer side of the adjusting mechanism, the bottom of the rotating mechanism is connected with the punching head through a connecting assembly, the electromagnetic sliding rail comprises a track, a sensor and a sliding column, the track is fixedly installed on the front side of the workbench, the sliding column is slidably connected into the track, and the sensor is fixedly installed at the left end of the outer side of the track. The adjusting mechanism comprises a first gear, a toothed plate, an auxiliary groove, a connecting shell, an auxiliary block and a first motor. According to the graphite flake machining perforating machine convenient to position, the graphite flake can be conveniently positioned, a plurality of holes can be conveniently perforated in graphite at a time, and the position of the perforating head can be conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to graphite sheet processing technical field, concretely is a graphite sheet processing is with puncher convenient to position. BACKGROUND

[0002] Punching device is one of the most commonly used processing machines in processing and manufacturing industry, its principle is to drive the cutter to rotate or drive the part to rotate, let the cutter to complete the punching of the part, the type of punching device is also many, the commonly used standard punching device has the drilling machine, the radial drilling machine etc., the punching device that is not often used, according to the product to be processed to design special punching device. Graphite sheet processing also needs to use puncher to punch.

[0003] Referring to Chinese patent authorized announcement No.CN218864867U, authorized announcement day is April 14, 2023, discloses a kind of porous graphite heat dissipation sheet integrated processing machine, it is related to graphite heat dissipation sheet processing machine technical field, the utility model solves the waste that is thin and small and is difficult to collect when carrying out punching operation, and the waste that is lost on workbench will cause the problem of subsequent processing impact, the utility is by setting punching mechanism, by the convex block of rotating cylinder outer wall pushes down the pressing plate to make two groups of pressure pipe move down and extrude the top of graphite sheet to be processed, complete the punching operation of graphite sheet to be processed, graphite sheet to be processed is cut off part itself will be more deeply into the inside of inclined plane structure with the continuous pressing operation of inclined plane structure to graphite sheet to be processed, and is extruded by inclined plane structure, so that cut-off part is stuck in the inside of pressure pipe, to complete the cutting operation of waste when graphite sheet to be processed is processed.

[0004] However, the existing graphite sheet processing puncher is not convenient to punch multiple holes at a time, for example, the above-mentioned comparative patent has this problem, therefore, we propose a graphite sheet processing puncher convenient to position to solve the problem raised in the above-mentioned comparative patent. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a graphite sheet processing puncher convenient to position to solve the problem of the existing graphite sheet processing puncher not being convenient to punch multiple holes at a time raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a graphite sheet processing puncher convenient to position, including workbench, adjusting mechanism, rotating mechanism and positioning mechanism, the bottom of the workbench is fixedly connected with support leg, the front and rear sides of the workbench are respectively installed with positioning mechanism and electromagnetic slide rail, the top end of the electromagnetic slide rail is installed with adjusting mechanism, the outer side front end of the adjusting mechanism is installed with rotating mechanism, the bottom of the rotating mechanism is connected with punch head through connecting assembly.

[0007] The adjusting mechanism comprises a first gear, a toothed plate, an auxiliary groove, a connecting shell, an auxiliary block and a first motor, the first motor is fixedly connected with the first gear at the output end, the first gear is in meshing connection with the toothed plate, the toothed plate is fixedly installed on the rear side of the slide column, the auxiliary groove is arranged on the front side of the slide column, the auxiliary block is in sliding connection with the auxiliary groove, the auxiliary block is fixedly installed on the inner end of the front side of the connecting shell, the first gear is rotatably connected in the connecting shell, and the first motor is fixedly installed on the outer left end of the connecting shell.

[0008] The rotating mechanism comprises a main gear, an auxiliary gear, a first fixed shell and a second motor, and the main gear is in meshing connection with a plurality of auxiliary gears on the outer side.

[0009] Preferably, the electromagnetic slide rail comprises a track, a sensor and a slide column, the track is fixedly installed on the front side of the workbench, the slide column is in sliding connection with the track, and the sensor is fixedly installed on the left outer side of the track.

[0010] Preferably, the main gear and the auxiliary gear are both rotatably connected in the first fixed shell, the main gear is fixedly connected with the output end of the second motor, and the first fixed shell is fixedly installed on the outer front end of the connecting shell.

[0011] Preferably, the connecting assembly comprises a fixed outer rod, a connecting groove, a fixed inner rod and a screw, and the fixed outer rod is fixedly installed at the bottom of the main gear and the auxiliary gear respectively.

[0012] Preferably, the bottom of the fixed outer rod is provided with the connecting groove, the fixed inner rod is in clamping connection with the connecting groove, the screw is in threaded connection with the fixed outer rod and the fixed inner rod, and the connecting groove and the fixed inner rod are both in spline type.

[0013] Preferably, the positioning mechanism comprises a lead screw, a clamping plate, a second fixed shell and a third motor, the third motor is fixedly connected with the lead screw at the output end, the threads on the two sides of the lead screw are opposite, the clamping plates are in threaded connection with the outer sides of the two ends of the lead screw, the lead screw is rotatably connected in the second fixed shell, and the third motor is fixedly installed on the outer left end of the second fixed shell.

[0014] Compared with the prior art, the graphite sheet processing punching machine with the positioning mechanism has the advantages that the graphite sheet can be positioned, a plurality of holes can be punched on the graphite sheet at one time, and the position of the punching head can be adjusted.

[0015] 1. The positioning mechanism is provided, the graphite sheet is clamped between the clamping plates on the two sides, the third motor drives the lead screw to rotate, the threads on the two sides of the lead screw are opposite, the rotating lead screw drives the clamping plates on the two sides to move relatively, so that the graphite is clamped and released, and the graphite is positioned and fixed.

[0016] 2. The rotating mechanism and the connecting assembly are provided, the second motor drives the main gear to rotate, the main gear drives all the auxiliary gears on the outer side to rotate, so that the main gear and the auxiliary gear drive the punching head at the bottom thereof to rotate, and the graphite sheet is punched in cooperation with the electromagnetic track and the adjusting mechanism;

[0017] Further, the large punching head is connected with the gear through the connecting assembly, the fixed inner rod is clamped and connected in the connecting groove, the connecting groove and the fixed inner rod are both in the shape of spline type, and the threaded holes are all located in the key plates of the splines, the key plates of the two are aligned, and the fixed inner rod is inserted into the connecting groove, so that the two threaded holes can be quickly aligned, thereby facilitating quick assembly and disassembly;

[0018] 3. The electromagnetic slide rail and the adjusting mechanism are provided, the track is fixedly installed on the front side of the workbench, the slide column is slidably connected in the track, and the sensor is fixedly installed on the outer side of the left end of the track; the slide column in the track moves in the track, so that the left and right positions of the punching head are adjusted;

[0019] Further, the first motor drives the first gear to rotate, the first gear is meshingly connected with the toothed plate, the first gear moves up and down on the sawtooth end of the toothed plate, so that the punching head moves up and down, thereby adjusting the height of the punching head, and the design of the auxiliary groove and the auxiliary block can enhance the stability of the mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a side view cut structure schematic view of the utility model;

[0021] Figure 2 It is a front view cut structure schematic view of the utility model;

[0022] Figure 3 It is a first structure schematic view of the utility model viewed from above;

[0023] Figure 4 It is a second structure schematic view of the utility model viewed from above;

[0024] Figure 5 It is a main gear, auxiliary gear and fixed outer rod connecting structure schematic view of the utility model;

[0025] Figure 6 It is a first fixed shell, fixed outer rod, fixed inner rod and punching head structure schematic view of the utility model.

[0026] As shown in the figure: 1, workbench; 2, electromagnetic slide rail; 201, track; 202, sensor; 203, slide column; 3, adjusting mechanism; 301, first gear; 302, toothed plate; 303, auxiliary groove; 304, connecting shell; 305, auxiliary block; 306, first motor; 4, rotating mechanism; 401, main gear; 402, auxiliary gear; 403, first fixed shell; 404, second motor; 5, connecting assembly; 501, fixed outer rod; 502, connecting groove; 503, fixed inner rod; 504, screw; 6, punching head; 7, positioning mechanism; 701, screw rod; 702, clamping plate; 703, second fixed shell; 704, third motor; 8, supporting leg. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-6 The present application provides the following technical solutions:

[0029] Embodiment one: the existing graphite sheet processing punching machine is inconvenient for positioning the graphite sheet. To solve this technical problem, the present embodiment discloses the following technical content:

[0030] A graphite sheet processing punching machine convenient to position, comprising a workbench 1, an adjusting mechanism 3, a rotating mechanism 4 and a positioning mechanism 7, the bottom of the workbench 1 is fixedly connected with a supporting leg 8, the front and rear sides of the workbench 1 are respectively provided with the positioning mechanism 7 and an electromagnetic slide rail 2, the top end of the electromagnetic slide rail 2 is provided with the adjusting mechanism 3, the outer side of the adjusting mechanism 3 is provided with the rotating mechanism 4 at the front end, and the bottom of the rotating mechanism 4 is connected with a punching head 6 through a connecting assembly 5;

[0031] As Figures 1-4As shown, the positioning mechanism 7 includes a lead screw 701, a clamping plate 702, a second fixed shell 703 and a third motor 704, the graphite sheet is placed in the middle of the workbench 1 and between the clamping plates 702 on both sides, the third motor 704 fixedly installed on the outer left end of the second fixed shell 703 is started, the third motor 704 is fixedly connected with the lead screw 701 at the output end, the third motor 704 drives the lead screw 701 to rotate, the clamping plates 702 are threadedly connected to the outer sides of both ends of the lead screw 701, and the threads on both sides thereof are opposite, the rotating lead screw 701 drives the clamping plates 702 on both sides to approach each other, so that the graphite sheet in the middle is clamped, thereby being positioned and fixed, when the graphite sheet is loosened, the third motor 704 is started in reverse, the lead screw 701 is reversely rotated, and the rotating lead screw 701 drives the clamping plates 702 on both sides to move away from each other, so that the graphite sheet is loosened;

[0032] Embodiment two: the existing graphite sheet processing puncher is not convenient for punching multiple holes on the graphite at one time, in order to solve this technical problem, the embodiment discloses the following technical content:

[0033] As shown in Figure 1 , Figure 2 , Figure 5 and Figure 6 , the rotating mechanism 4 includes a main gear 401, an auxiliary gear 402, a first fixed shell 403 and a second motor 404, the main gear 401 and the auxiliary gear 402 are both rotatably connected in the first fixed shell 403, the second motor 404 fixedly installed on the outer top end of the connecting shell 304 is started, the second motor 404 is fixedly connected with the main gear 401 at the output end, the second motor 404 drives the main gear 401 to rotate, a plurality of auxiliary gears 402 are meshingly connected to the outer side of the main gear 401, the main gear 401 drives all the auxiliary gears 402 on the outer side to rotate, the main gear 401 and the auxiliary gear 402 are both connected with the punching head 6 at the bottom through the connecting assembly 5, so that the main gear 401 and the auxiliary gear 402 drive the punching head 6 at the bottom to rotate, and cooperate with the electromagnetic track 2 and the adjusting mechanism 3 to punch the graphite sheet;

[0034] The connecting assembly 5 comprises a fixed outer rod 501, a connecting groove 502, a fixed inner rod 503 and screws 504, all the punching heads 6 can be detached, the fixed outer rod 501 is fixedly installed at the bottom of the main gear 401 and the auxiliary gear 402 respectively, the bottom of the fixed outer rod 501 is provided with the connecting groove 502, the fixed inner rod 503 is clamped and connected in the connecting groove 502, the fixed outer rod 501 and the fixed inner rod 503 are fixed through the two screws 504, when being detached, the punching head 6 is held, the screws 504 on both sides are screwed out, the punching head 6 can be installed according to actual requirements, when being installed, since the connecting groove 502 and the fixed inner rod 503 are both in the shape of a spline type, and the threaded holes are all located in the spline key plates, the key plates of the two are aligned, and the fixed inner rod 503 is inserted into the connecting groove 502, the two threaded holes can be quickly aligned, thereby facilitating quick installation;

[0035] Embodiment three: the existing punching machine for graphite sheet processing is not convenient for adjusting the position of the punching head 6, in order to solve the technical problem, the embodiment discloses the following technical content:

[0036] As shown in Figures 1-4 The electromagnetic track 2 comprises a track 201, a sensor 202 and a sliding column 203, the track 201 is fixedly installed at the front side of the workbench 1, the sliding column 203 is slidably connected in the track 201, the sensor 202 is fixedly installed at the left end of the outer side of the track 201, when adjusting the left and right positions of the punching head 6, the track 201 is started, the sliding column 203 in the track 201 moves in it, and the position of the punching head 6 is adjusted according to the required punching position;

[0037] The adjusting mechanism 3 comprises a first gear 301, a toothed plate 302, an auxiliary groove 303, a connecting shell 304, an auxiliary block 305 and a first motor 306, when punching, the first motor 306 fixedly installed at the left end of the outer side of the connecting shell 304 is started, the first motor 306 is fixedly connected with the first gear 301 at the output end, the first motor 306 drives the first gear 301 to rotate, the first gear 301 is engaged with the toothed plate 302, the toothed plate 302 is fixedly installed at the rear side of the slide column 203, the first gear 301 is moved downwards at the sawtooth end of the toothed plate 302, the connecting shell 304 is moved downwards by the first gear 301, the first fixed shell 403 is fixedly installed at the front side outer end of the connecting shell 304, the connecting shell 304 drives the first fixed shell 403 to move, so that the punching head 6 is moved downwards and contacts the graphite sheet, and the punching head 6 is rotated to punch the graphite sheet, after the punching is completed, the first motor 306 is started in reverse, the first gear 301 is reversely rotated, the first gear 301 is moved upwards, the first gear 301 drives the first fixed shell 403 to move upwards, so that the punching head 6 is moved upwards and is separated from the graphite sheet, the auxiliary groove 303 is arranged at the front side of the slide column 203, the auxiliary block 305 is fixedly installed at the front side inner end of the connecting shell 304, the auxiliary block 305 is slidably connected in the auxiliary groove 303, and the stability of the mechanism can be enhanced when the connecting shell 304 is moved by the first gear 301.

[0038] The above completes a series of operations of the graphite sheet processing punch convenient to position, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0039] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A graphite sheet processing puncher convenient to position, comprising a workbench (1), an adjusting mechanism (3), a rotating mechanism (4) and a positioning mechanism (7), characterized in that: The bottom of the workbench (1) is fixedly connected with supporting legs (8), the front and rear sides of the workbench (1) are respectively provided with the positioning mechanism (7) and an electromagnetic slide rail (2), the top end of the electromagnetic slide rail (2) is provided with the adjusting mechanism (3), the outer side of the front end of the adjusting mechanism (3) is provided with the rotating mechanism (4), and the bottom of the rotating mechanism (4) is connected with a punch head (6) through a connecting assembly (5). The adjusting mechanism (3) comprises a first gear (301), a toothed plate (302), an auxiliary groove (303), a connecting shell (304), an auxiliary block (305) and a first motor (306), the output end of the first motor (306) is fixedly connected with the first gear (301), the first gear (301) is in meshing connection with the toothed plate (302), the toothed plate (302) is fixedly installed on the rear side of a sliding column (203), the auxiliary groove (303) is formed in the front side of the sliding column (203), the auxiliary groove (303) is in sliding connection with the auxiliary block (305) inside, the auxiliary block (305) is fixedly installed on the front side inner end of the connecting shell (304), the first gear (301) is rotatably connected in the connecting shell (304), and the first motor (306) is fixedly installed on the outer side left end of the connecting shell (304). The rotating mechanism (4) comprises a main gear (401), an auxiliary gear (402), a first fixed shell (403) and a second motor (404), and the outer side of the main gear (401) is in meshing connection with a plurality of auxiliary gears (402).

2. A punching machine for processing of graphite sheets for easy positioning as claimed in claim 1 wherein: The electromagnetic slide rail (2) comprises a track (201), a sensor (202) and a sliding column (203), the track (201) is fixedly installed on the front side of the workbench (1), the track (201) is in sliding connection with the sliding column (203) inside, and the outer side left end of the track (201) is fixedly installed with the sensor (202).

3. A punching machine for processing of graphite sheets for easy positioning as claimed in claim 1 wherein: The main gear (401) and the auxiliary gear (402) are rotatably connected in the first fixed shell (403), the output end of the second motor (404) is fixedly connected with the main gear (401), and the first fixed shell (403) is fixedly installed on the front side outer end of the connecting shell (304).

4. A punching machine for processing of graphite sheets for easy positioning as claimed in claim 1 wherein: The connecting assembly (5) comprises a fixed outer rod (501), a connecting groove (502), a fixed inner rod (503) and a screw (504), and the fixed outer rod (501) is fixedly installed on the bottom of the main gear (401) and the auxiliary gear (402) respectively.

5. A punching machine for processing of graphite sheets for easy positioning as claimed in claim 4 wherein: The bottom of the fixed outer rod (501) is provided with the connecting groove (502), the connecting groove (502) is in clamping connection with the fixed inner rod (503) inside, the screw (504) is in threaded connection with the fixed outer rod (501) and the fixed inner rod (503) inside, and the connecting groove (502) and the fixed inner rod (503) are both in the shape of spline type.

6. A punching machine for processing of graphite sheets for easy positioning as claimed in claim 1 wherein: The positioning mechanism (7) comprises a lead screw (701), a clamping plate (702), a second fixed shell (703) and a third motor (704), the output end of the third motor (704) is fixedly connected with the lead screw (701), the threads of the two sides of the lead screw (701) are opposite, the outer sides of the two ends of the lead screw (701) are both threadedly connected with the clamping plate (702), the lead screw (701) is rotatably connected in the second fixed shell (703), and the third motor (704) is fixedly installed on the outer side of the left end of the second fixed shell (703).

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