Perforating device for heat dissipation piece

Abstract

The utility model discloses a radiating part punching device which comprises a working table, a clamping unit is installed on the upper surface of the working table, a radiating part is rapidly clamped and fixed through the clamping unit, an adjusting unit is installed on the working table in a crossing mode, and a punching unit is installed at the output end of the adjusting unit. And the punching position of the punching unit can be finely adjusted through the adjusting unit. According to the heat dissipation piece punching device, heat dissipation pieces can be rapidly clamped and fixed on the workbench through the clamping unit, the heat dissipation pieces are erected at intervals relative to the workbench through the clamping unit, punching waste can be rapidly discharged conveniently, meanwhile, a drill bit can be safely avoided, the punching safety is improved, and under the assistance of the punching unit, the punching efficiency is improved. According to the heat dissipation part punching device, continuous punching work can be conducted on a heat dissipation part, the punching position of the punching unit can be freely adjusted by means of adjustment of the adjusting unit, the heat dissipation part can be conveniently and rapidly moved to the preset position according to the machining requirement, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the heat dissipation piece relevant technical field, concretely is a kind of heat dissipation piece punching device. BACKGROUND

[0002] In mechanical equipment, heat dissipation piece needs to be matched to carry out heat dissipation treatment to mechanical, guarantee the safety smooth of mechanical operation, meanwhile, heat dissipation piece needs to use punching equipment to carry out punching work in processing, guarantee the good heat dissipation performance of heat dissipation piece, so punching equipment needs to be used to assist processing in the processing of heat dissipation piece, but the punching equipment on market has following insufficient in actual use.

[0003] The heat dissipation piece punching equipment on market cannot quickly adapt to heat dissipation piece of different sizes to be clamped and fixed when operating, influences subsequent punching, and cannot carry out continuous punching work and cannot avoid drill bit, reduces the safety of drilling, and the punching position of punching equipment cannot be freely and flexibly adjusted. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of heat dissipation piece punching device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of heat dissipation piece punching device, including workbench, the clamping unit is installed on the upper surface of workbench, the quick clamping and fixing of heat dissipation piece is realized using clamping unit, and adjusting unit is installed across on the workbench, and punching unit is installed in the output end of adjusting unit, the punching position of punching unit can be fine-tuned using adjusting unit, and the punching operation of different positions to heat dissipation piece can be carried out under the cooperation of clamping unit and punching unit.

[0006] As further preferred of the technical scheme, the clamping unit includes the adjusting frame that is provided with a through hole, the adjusting frame is installed at the middle position of the upper surface of workbench, a lead screw is rotatably installed in the adjusting frame, two threaded blocks are symmetrically and slidably installed on the both sides of the adjusting frame, the threaded blocks are sleeved on the outside of the lead screw by screwing, the thread patterns of the two threaded blocks are opposite, a stepping motor is installed on one side of the adjusting frame, and the output end of the stepping motor is drivingly connected with the lead screw through a coupling, the two threaded blocks are driven to move close to each other or away from each other under the driving of the stepping motor, sliding members are symmetrically and slidably installed on the both sides of the upper surface of the adjusting frame, and the sliding members are drivingly connected with the threaded blocks, and clamping seats are fixedly installed on the sliding members.

[0007] As further preferred of the technical scheme, the clamping seat is in the shape of L as a whole, and a non-slip pad is installed on the clamping seat.

[0008] As a further preferred of the technical solution, two slide ways are symmetrically installed on the upper surface of the workbench, two linkage blocks are symmetrically and slidably installed in the slide ways, and the linkage blocks are fixedly connected with the lower surface of the clamping seat, and the slide way and the linkage block are matched to guide the clamping seat.

[0009] As a further preferred of the technical solution, the adjusting unit comprises a first electric sliding table symmetrically installed on the two side walls of the workbench, a vertical table is installed on the output end of the first electric sliding table, a second electric sliding table is installed on the top between the two vertical tables, and a fixing seat is installed on the output end of the second electric sliding table.

[0010] As a further preferred of the technical solution, the punching unit comprises a lifting cavity installed on the fixing seat, a lifting block is slidably installed in the lifting cavity, a lifting cylinder is installed on the top in the lifting cavity, the output end of the lifting cylinder is in transmission connection with the upper surface of the lifting block, a fixing frame is installed on the lifting block, a rotating disc is rotatably installed on the outer wall of the fixing frame, a synchronous motor is installed on the inner wall of the fixing frame, the output end of the synchronous motor is in transmission connection with the rotating disc, a guide seat is installed on the lower surface of the fixing frame, a driving piece is slidably installed on the guide seat, a transmission rod is rotatably installed on the edge of the outer wall of the rotating disc through a pin shaft, the tail of the transmission rod is in transmission connection with the driving piece through a hinge, and a punching part is installed at the bottom of the driving piece.

[0011] As a further preferred of the technical solution, the punching part comprises a motor seat installed at the bottom of the driving piece, a driving motor is installed in the motor seat, a mounting table is rotatably installed on the lower surface of the motor seat, and the driving motor is in transmission connection with the mounting table.

[0012] The utility model provides a heat dissipation piece punching device, has the following beneficial effects:

[0013] (1) the utility model discloses a punching unit is equipped with, first start synchronous motor, drive the drill bit to move continuously up and down, can realize the quick continuous drilling work of heat dissipation piece, under the assistance of adjusting unit, can start the first electric sliding table, and the punching unit is moved back and forth on the workbench, can start the second electric sliding table, realize the left and right movement of the punching position of punching unit, can adjust the punching position of heat dissipation piece on the workbench freely, convenient and flexible.

[0014] (2) the utility model discloses a clamping unit is equipped with, utilizes two clamping seats to be able to clamp and fix heat dissipation piece, and when clamping the heat dissipation piece of different size, only needs to start the step motor, drives the rotation of the screw rod, and the two threaded blocks and the clamping seat are synchronously linked and work away from each other, close to each other, and then realize the adaptive clamping of different heat dissipation pieces, and the adaptability is strong. DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the clamping unit structure schematic view of the utility model;

[0017] Figure 3 It is the clamping unit and the punching unit distribution schematic view of the utility model;

[0018] Figure 4 It is the adjusting unit structure schematic view of the utility model;

[0019] Figure 5 It is the punching unit structure schematic view of the utility model;

[0020] Figure 6 It is the punching part structure schematic view of the utility model.

[0021] In the drawing: 1, workbench;2, adjusting frame;3, screw rod;4, threaded block;5, stepper motor;6, sliding piece;7, clamping seat;8, slide;9, linkage block;10, No. 1 electric sliding table;11, vertical table;12, No. 2 electric sliding table;13, fixed seat;14, lifting cavity;15, lifting block;16, lifting cylinder;17, fixed frame;18, rotary table;19, synchronous motor;20, guide seat;21, driving piece;22, transmission rod;23, motor base;24, driving motor;25, mounting table;26, drill bit. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0023] The utility model provides technical scheme: as Figure 1 As shown in Figure 4 In the embodiment, a heat dissipation piece punching device includes a workbench 1, a clamping unit is installed on the upper surface of the workbench 1, the clamping unit is used to quickly clamp and fix the heat dissipation piece, an adjusting unit is installed across the workbench 1, a punching unit is installed at the output end of the adjusting unit, the adjusting unit is used to finely adjust the punching position of the punching unit, and the clamping unit and the punching unit are used to punch the heat dissipation piece at different positions.

[0024] As shown in Figure 2 And Figure 3As shown, the clamping unit comprises an adjusting frame 2 provided through, the adjusting frame 2 is installed at the middle position of the upper surface of the workbench 1, a lead screw 3 is rotatably installed in the adjusting frame 2, two threaded blocks 4 are symmetrically and slidably installed on the both sides of the adjusting frame 2, the threaded blocks 4 are sleeved on the outside of the lead screw 3 through thread engagement, the thread directions of the two threaded blocks 4 are opposite, a stepping motor 5 is installed on one side of the adjusting frame 2, and the output end of the stepping motor 5 is drivingly connected with the lead screw 3 through a shaft coupling, so that the two threaded blocks 4 are driven to move close to or away from each other under the driving of the stepping motor 5, sliding members 6 are symmetrically and slidably installed on the upper surface of the adjusting frame 2 and drivingly connected with the threaded blocks 4, clamping seats 7 are fixedly installed on the sliding members 6, the clamping seats 7 have an overall L-shaped structure, non-slip pads are installed on the clamping seats 7, two slides 8 are symmetrically installed on the both sides of the upper surface of the workbench 1, two linkage blocks 9 are symmetrically and slidably installed in the slides 8 and fixedly connected with the lower surfaces of the clamping seats 7, and the slides and the linkage blocks 9 are used to guide the clamping seats 7;

[0025] When the heat dissipation piece is clamped and fixed, the two clamping seats 7 are used to clamp and fix the heat dissipation piece, so that the punching is stable, and when different sizes of heat dissipation pieces are clamped, the stepping motor 5 is started to drive the lead screw 3 to rotate, and the two threaded blocks 4 and the clamping seats 7 are simultaneously driven to move away from or close to each other, so that the clamping of different heat dissipation pieces is realized, and the adaptability is high. The slides 8 and the linkage blocks 9 ensure the stability of the clamping seat 7 during adjustment.

[0026] As shown in Figure 5 and Figure 6 The punching unit comprises a lifting cavity 14 installed on the fixed seat 13, a lifting block 15 is slidably installed in the lifting cavity 14, a lifting cylinder 16 is installed at the top of the lifting cavity 14 and drivingly connected with the upper surface of the lifting block 15, a fixing frame 17 is installed on the lifting block 15, a turntable 18 is rotatably installed on the outer wall of the fixing frame 17, a synchronous motor 19 is installed on the inner wall of the fixing frame 17 and drivingly connected with the turntable 18, a guide seat 20 is installed on the lower surface of the fixing frame 17, a driving member 21 is slidably installed on the guide seat 20, a transmission rod 22 is rotatably installed on the outer wall edge of the turntable 18 through a pin shaft, the tail of the transmission rod 22 is drivingly connected with the driving member 21 through a hinge, and a punching part is installed at the bottom of the driving member 21;

[0027] Wherein, when the heat dissipation piece is punched: by being provided with the punching unit, first start the driving motor 24, make the drill bit 26 rotate at high speed, facilitate subsequent drilling work, and synchronously start the synchronous motor 19, drive the turntable 18 to follow rotation, through the transmission rod 22 is pushed, make the driving part 21 slide up and down on the guide seat 20, drive the drill bit 26 to move up and down continuously, can realize the quick continuous drilling work to the heat dissipation piece, and can be adjusted by starting the lifting cylinder 16, drive the punching part to follow the lifting block 15 and adjust up and down, facilitate the punching height and the punching depth of the drill bit 26 are fine-tuned, facilitate the free operation of staff;

[0028] Preferably, the punching part includes a motor seat 23 installed at the bottom of the driving part 21, a driving motor 24 is installed in the motor seat 23, and a mounting table 25 is rotatably installed on the lower surface of the motor seat 23.

[0029] Further, the adjusting unit includes a first electric sliding table 10 symmetrically installed on the two side walls of the workbench 1, a vertical table 11 is installed on the output end of the first electric sliding table 10, a second electric sliding table 12 is installed on the top between the two vertical tables 11, and a fixing seat 13 is installed on the output end of the second electric sliding table 12.

[0030] Wherein, under the assistance of the adjusting unit, during the drilling work, the first electric sliding table 10 can be started, the punching unit is moved forward and backward on the workbench 1, the punching position of the punching unit can be moved forward and backward, and the second electric sliding table 12 can be started, the punching unit is moved left and right on the workbench 1, the punching position of the punching unit is moved left and right, the punching position of the heat dissipation piece on the workbench 1 can be freely adjusted, and it is convenient and flexible.

[0031] The utility model provides a kind of heat dissipation piece punching device, specific working principle is as follows: by increasing clamping unit on workbench 1, heat dissipation piece can be quickly clamped and fixed on workbench 1 using clamping unit, ensure the subsequent punching stability of heat dissipation piece, simultaneously can be adapted to the punching of heat dissipation piece of different sizes, and heat dissipation piece is set apart from workbench 1 by clamping unit Interval frame, facilitate the quick discharge of punching waste, simultaneously can be safely avoided to drill bit 26, improve the security of punching, and under the assistance of punching unit, continuous punching work can be carried out on heat dissipation piece, by the adjustment of adjusting unit, the punching position of punching unit can be freely adjusted, it is convenient to move to predetermined position for processing requirement, improve processing efficiency.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat sink punching device comprising a worktable (1), characterized in that: The workbench (1) upper surface is provided with a clamping unit, which realizes quick clamping and fixing of the heat dissipation piece, and an adjusting unit is installed across the workbench (1), and a punching unit is installed at the output end of the adjusting unit, the adjusting unit can fine-tune the punching position of the punching unit, and the clamping unit and the punching unit can punch the heat dissipation piece at different positions.

2. The heat sink punching device of claim 1, wherein: The clamping unit comprises an adjusting frame (2) provided through, the adjusting frame (2) is installed at the middle position of the upper surface of the workbench (1), a lead screw (3) is rotatably installed in the adjusting frame (2), two threaded blocks (4) are symmetrically and slidably installed on the both sides of the adjusting frame (2), the threaded blocks (4) are sleeved on the outside of the lead screw (3) through thread engagement, the thread directions of the two threaded blocks (4) are opposite, a stepping motor (5) is installed on one side of the adjusting frame (2), and the output end of the stepping motor (5) is drivingly connected with the lead screw (3) through a shaft coupling, the two threaded blocks (4) are driven by the stepping motor (5) to move close to each other or away from each other, slide members (6) are symmetrically and slidably installed on the both sides of the upper surface of the adjusting frame (2), and the slide members (6) are drivingly connected with the threaded blocks (4), and clamping seats (7) are fixedly installed on the slide members (6).

3. The heat sink punching device of claim 2, wherein: The clamping seat (7) is in L-shaped structure as a whole, and a non-slip pad is installed on the clamping seat (7).

4. The heat sink punching device of claim 1, wherein: Two slide ways (8) are symmetrically installed on the both sides of the upper surface of the workbench (1), two linkage blocks (9) are symmetrically and slidably installed in the slide ways (8), and the linkage blocks (9) are fixedly connected with the lower surfaces of the clamping seats (7), the slide ways (8) and the linkage blocks (9) are used to guide the clamping seats (7).

5. The heat sink punching device of claim 1, wherein: The adjusting unit comprises a first electric sliding table (10) symmetrically installed on the both side walls of the workbench (1), vertical tables (11) are installed at the output ends of the first electric sliding tables (10), a second electric sliding table (12) is installed at the top between the two vertical tables (11), and a fixing seat (13) is installed at the output end of the second electric sliding table (12).

6. The heat sink punching device of claim 1, wherein: The punching unit comprises a lifting cavity (14) installed on the fixing seat (13), a lifting block (15) is slidably installed in the lifting cavity (14), a lifting cylinder (16) is installed at the top in the lifting cavity (14), and the output end of the lifting cylinder (16) is drivingly connected with the upper surface of the lifting block (15), a fixing frame (17) is installed on the lifting block (15), a rotating disc (18) is rotatably installed on the outer wall of the fixing frame (17), a synchronous motor (19) is installed on the inner wall of the fixing frame (17), and the output end of the synchronous motor (19) is drivingly connected with the rotating disc (18), a guide seat (20) is installed on the lower surface of the fixing frame (17), a driving member (21) is slidably installed on the guide seat (20), a transmission rod (22) is rotatably installed on the edge of the outer wall of the rotating disc (18) through a pin shaft, the tail of the transmission rod (22) is drivingly connected with the driving member (21) through a hinge, and a punching part is installed at the bottom of the driving member (21).

7. The heat sink punching device of claim 6, wherein: The punching part comprises a motor base (23) installed at the bottom of the driving part (21), a driving motor (24) installed in the motor base (23), and a mounting table (25) rotatably installed at the lower surface of the motor base (23), wherein the driving motor (24) is in transmission connection with the mounting table (25), and the mounting table (25) is detachably installed with a drill bit (26) through bolts.

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