CN210956612U

CN210956612U - High-power semiconductor production press-fitting system

Info

Publication number: CN210956612U
Application number: CN201922195904.5U
Authority: CN
Inventors: 杨加国; 方鹏
Original assignee: Wuxi Shengtang Technology Co ltd
Current assignee: Wuxi Shengtang Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-07
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of the semiconductor production, especially, be a high-power semiconductor production pressure equipment system, comprises a workbench, the top fixedly connected with backup pad of workstation, the top fixedly connected with diaphragm of backup pad, the bottom fixedly connected with pneumatic cylinder of diaphragm, the bottom fixedly connected with carriage of pneumatic cylinder, the bottom fixedly connected with connecting plate of carriage, the bottom fixedly connected with pressure equipment head of connecting plate, the fixed slot has been seted up to the bottom of connecting plate. The utility model discloses an in the fixed slot is inserted to the fixed block that sets up, then insert through the tip with the fixed pin and run through to the draw-in groove inner wall and carry on spacingly to make and fix between pressure equipment head and the connecting plate, make to change the dismantlement of pressure pile head more light convenient, inconvenient size according to the material size regulation pressure equipment head of required pressure equipment, lead to the device too to limit to when carrying out the pressure equipment.

Description

High-power semiconductor production press-fitting system

Technical Field

The utility model relates to a semiconductor production technical field specifically is a high-power semiconductor produces pressure equipment system.

Background

The semiconductor refers to a material with electric conductivity between a conductor and an insulator at normal temperature, is applied to high-power supply conversion and the like, and is called a press-mounting system for press-mounting a high-power semiconductor in production.

However, the existing press-fitting system for producing the high-power semiconductor has the following problems:

1. when in press mounting, the material is only placed on the workbench, so that the material is easy to slide due to overlarge pressure, and the press mounting effect is influenced;

2. when carrying out the pressure equipment work, the size of inconvenient material size according to needs pressure equipment adjusts the pressure equipment head, leads to the device too to limit when carrying out the pressure equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-power semiconductor produces pressure equipment system has solved and has leaded to the material to take place to slide, inconvenient problem according to the size of the material size regulation pressure equipment head of required pressure equipment easily because of pressure is too big.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-power semiconductor production press-fitting system comprises a workbench, a supporting plate is fixedly connected to the top of the workbench, the top of the supporting plate is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a press-mounting head, the bottom of the connecting plate is provided with a fixing groove, the top of the press-fitting head is fixedly connected with a fixed block, the fixed block is connected with the inner wall of the fixed groove in a sliding way, the bottom of the fixed groove is provided with a clamping groove, the top of the connecting plate is provided with a fixed pin, the bottom of the fixed pin penetrates into the clamping groove and is connected with the clamping groove in a sliding manner, the top fixedly connected with reset spring of connecting plate, fixed pin and reset spring fixed connection.

As a preferred technical scheme of the utility model, the side fixedly connected with electric putter of backup pad, electric putter's side fixedly connected with clamping device.

As a preferred technical scheme of the utility model, clamping device includes the fixed plate, the side of fixed plate is provided with the grip block, the side fixedly connected with connection piece of grip block and fixed plate, the bottom fixedly connected with guide arm of connection piece, the sliding surface of guide arm is connected with the slide cartridge, the side of slide cartridge is rotated through the pivot and is connected with branch, the spacing spring of bottom fixedly connected with of slide cartridge, spacing spring cup joints on the surface of guide arm, the side fixedly connected with rubber pad of grip block.

As an optimal technical scheme of the utility model, the bottom fixedly connected with supporting leg of workstation, the bottom fixedly connected with non slipping spur of supporting leg.

As a preferred technical scheme of the utility model, the side fixedly connected with light of backup pad, reset spring's top fixedly connected with handle.

As a preferred technical scheme of the utility model, the spout has been seted up at the top of workstation, the bottom fixedly connected with slider of fixed plate and grip block, fixed plate and grip block pass through slider and spout inner wall sliding connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-power semiconductor produces pressure equipment system possesses following beneficial effect:

1. this high-power semiconductor production pressure equipment system inserts the fixed slot through the fixed block that sets up in, then inserts through the tip with the fixed pin and runs through to the draw-in groove inner wall and carry on spacingly to make and fix between pressure equipment head and the connecting plate, make the dismantlement to the pressure pile head change light convenient more, inconvenient material size according to required pressure equipment adjusts the size of pressure equipment head, lead to the device too to limit to when carrying out the pressure equipment.

2. This high-power semiconductor production pressure equipment system fixes the material through setting up clamping device and electronic push rod to make and carry out the more stable of pressure equipment to the material when carrying out the pressure equipment operation, avoided the material to only place on the workstation, lead to the material to take place to slide because of pressure is too big easily, thereby influence pressure equipment effect, lead to the material to take place to damage even, cause the unnecessary loss.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping device of the present invention;

fig. 3 is a schematic view of the connection between the press-fitting head and the connecting plate of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. a transverse plate; 4. a hydraulic cylinder; 5. a connecting frame; 6. a connecting plate; 7. pressing the head; 8. fixing grooves; 9. a fixed block; 10. a card slot; 11. a fixing pin; 12. a return spring; 13. an electric push rod; 14. a clamping device; 141. a fixing plate; 142. a clamping plate; 143. connecting sheets; 144. a guide bar; 145. a slide cylinder; 146. a strut; 147. a limiting spring; 148. a rubber pad; 15. Supporting legs; 16. anti-skid blocks; 17. an illuminating lamp; 18. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a high-power electric power semiconductor production pressure equipment system, comprises a workbench 1, the top fixedly connected with backup pad 2 of workstation 1, the top fixedly connected with diaphragm 3 of backup pad 2, the bottom fixedly connected with pneumatic cylinder 4 of diaphragm 3, the bottom fixedly connected with connection frame 5 of pneumatic cylinder 4, the bottom fixedly connected with connecting plate 6 of connection frame 5, the bottom fixedly connected with pressure equipment head 7 of connecting plate 6, fixed slot 8 has been seted up to the bottom of connecting plate 6, the top fixedly connected with fixed block 9 of pressure equipment head 7, the inner wall sliding connection of fixed block 9 and fixed slot 8, draw-in groove 10 has been seted up to the bottom of fixed slot 8, the top of connecting plate 6 is provided with fixed pin 11, fixed pin 11's bottom run through to draw-in groove 10 in with draw-in groove 10 sliding connection, the top fixedly connected with reset spring 12 of.

In this embodiment, slide in inserting fixed slot 8 through with fixed block 9, then run through fixed slot 8 and fixed block 9 to fixed pin 11 in through fixed pin 11, thereby make fixed slot 8 and fixed block 9 fix, reach connecting plate 6 and pressure equipment head 7 and carry out the effect of fixing, when dismantling, make fixed pin 11 upwards remove through pulling reset spring 12, thereby make fixed pin 11 and draw-in groove 10 separate, then slide fixed slot 8 back down and move fixed slot 8, separate fixed slot 8 and fixed block 9, thereby make that can relax convenient dismantlement to pressure equipment head 7 and change, be convenient for change pressure equipment head 7 according to different materials.

Specifically, the side of the supporting plate 2 is fixedly connected with an electric push rod 13, and the side of the electric push rod 13 is fixedly connected with a clamping device 14.

In this embodiment, the clamping distance is adjusted through the electric putter 13 that sets up, and the clamping device 14 through setting up carries out the centre gripping to the material fixed for it is more stable firm when carrying out the pressure equipment, avoids taking place to slide because of the material and leads to the pressure equipment failure.

Specifically, the clamping device 14 includes a fixing plate 141, a clamping plate 142 is disposed on a side of the fixing plate 141, a connecting piece 143 is fixedly connected to sides of the clamping plate 142 and the fixing plate 141, a guide rod 144 is fixedly connected to the bottom of the connecting piece 143, a sliding barrel 145 is slidably connected to the surface of the guide rod 144, a supporting rod 146 is rotatably connected to a side of the sliding barrel 145 through a rotating shaft, a limiting spring 147 is fixedly connected to the bottom of the sliding barrel 145, the limiting spring 147 is sleeved on the surface of the guide rod 144, and a rubber pad 148 is fixedly connected to a side of the clamping plate.

In this embodiment, thereby extrude branch 146 through material extrusion grip block 142 and rotate individual for it drives slide cartridge 145 and slides on the surface of guide arm 144, then resets under spacing spring 147's resilience force, thereby carries out the centre gripping to the material, plays the fixed effect of connecting through the fixed plate 141 that sets up, plays the effect of buffering centre gripping through the rubber pad 148 that sets up.

Specifically, the bottom of the workbench 1 is fixedly connected with supporting legs 15, and the bottom of the supporting legs 15 is fixedly connected with anti-skidding blocks 16.

In this embodiment, the supporting legs 15 and the anti-skidding blocks 16 are arranged, so that the device is more stable and firm when working, and the working stability of the device is improved.

Specifically, the side of the supporting plate 2 is fixedly connected with an illuminating lamp 17, and the top of the return spring 12 is fixedly connected with a handle 18.

In this embodiment, the lighting lamp 17 has a lighting effect on the device, so that the device can normally work under the condition of dark light, and the handle 18 is convenient for pulling the return spring 12.

Specifically, the top of the workbench 1 is provided with a sliding chute, the bottoms of the fixing plate 141 and the clamping plate 142 are fixedly connected with sliding blocks, and the fixing plate 141 and the clamping plate 142 are connected with the inner wall of the sliding chute in a sliding manner through the sliding blocks.

In this embodiment, the fixed plate 141 and the clamping plate 142 play a role in guiding and limiting under the pulling of the electric push rod 13 through the arranged sliding block and the sliding groove, so that the clamping is more stable and firm.

The utility model discloses a theory of operation and use flow: when in work, the connecting frame 5 and the connecting plate 6 are driven to move by the arranged hydraulic cylinder 4, so as to drive the press-mounting head 7 to carry out press-mounting work on materials, the fixing block 9 is inserted into the fixing groove 8 to slide, then the fixing pin 11 penetrates through the fixing groove 8 and the fixing block 9 to the fixing pin 11, so that the fixing groove 8 and the fixing block 9 are fixed, the effect of fixing the connecting plate 6 and the press-mounting head 7 is achieved, when in disassembly, the fixing pin 11 is upwards moved by pulling the reset spring 12, so as to separate the fixing pin 11 from the clamping groove 10, then the fixing groove 8 is downwards moved after the fixing groove 8 is slid, the fixing groove 8 is separated from the fixing block 9, so that the press-mounting head 7 can be easily and conveniently disassembled and replaced, and the press-mounting head 7 can be conveniently replaced according to different materials, the clamping distance is adjusted through the arranged electric push rod 13, the material is clamped and fixed through the arranged clamping device 14, so that the material is more stable and firm during press mounting, press mounting failure caused by sliding of the material is avoided, in the clamping process of the clamping device 14, the clamping plate 142 is extruded through the material so as to extrude the supporting rod 146 to rotate, the sliding barrel 145 is driven to slide on the surface of the guide rod 144, then the sliding barrel resets under the resilience force of the limiting spring 147, so that the material is clamped, the connecting and fixing effect is realized through the arranged fixing plate 141, the buffering and clamping effect is realized through the arranged rubber pad 148, the device is more stable and firm during working through the arranged supporting legs 15 and the anti-skid blocks 16, the working stability of the device is improved, the illuminating effect is realized on the device through the arranged illuminating lamp 17, and the normal working can be realized under the condition of dark light, the handle 18 is arranged to facilitate pulling of the return spring 12, and the fixed plate 141 and the clamping plate 142 are guided and limited by the sliding block and the sliding groove under the pulling of the electric push rod 13, so that the clamping is more stable and firm.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-power semiconductor production press fitting system comprises a workbench (1), and is characterized in that: the top of the workbench (1) is fixedly connected with a supporting plate (2), the top of the supporting plate (2) is fixedly connected with a transverse plate (3), the bottom of the transverse plate (3) is fixedly connected with a hydraulic cylinder (4), the bottom of the hydraulic cylinder (4) is fixedly connected with a connecting frame (5), the bottom of the connecting frame (5) is fixedly connected with a connecting plate (6), the bottom of the connecting plate (6) is fixedly connected with a press-fitting head (7), the bottom of the connecting plate (6) is provided with a fixing groove (8), the top of the press-fitting head (7) is fixedly connected with a fixing block (9), the fixing block (9) is in sliding connection with the inner wall of the fixing groove (8), the bottom of the fixing groove (8) is provided with a clamping groove (10), the top of the connecting plate (6) is provided with a fixing pin (11), the bottom of the fixing pin (11) penetrates into, the top fixedly connected with reset spring (12) of connecting plate (6), fixed pin (11) and reset spring (12) fixed connection.

2. A power semiconductor production press-fitting system according to claim 1, wherein: the side edge of the supporting plate (2) is fixedly connected with an electric push rod (13), and the side edge of the electric push rod (13) is fixedly connected with a clamping device (14).

3. A power semiconductor production press-fitting system according to claim 2, wherein: clamping device (14) is including fixed plate (141), the side of fixed plate (141) is provided with grip block (142), the side fixedly connected with connection piece (143) of grip block (142) and fixed plate (141), the bottom fixedly connected with guide arm (144) of connection piece (143), the surperficial sliding connection of guide arm (144) has slide cartridge (145), the side of slide cartridge (145) rotates through the pivot and is connected with branch (146), the bottom fixedly connected with limit spring (147) of slide cartridge (145), limit spring (147) cup joint the surface at guide arm (144), the side fixedly connected with rubber pad (148) of grip block (142).

4. A power semiconductor production press-fitting system according to claim 1, wherein: the bottom of workstation (1) fixedly connected with supporting leg (15), the bottom fixedly connected with non slipping spur (16) of supporting leg (15).

5. A power semiconductor production press-fitting system according to claim 1, wherein: the side edge of the supporting plate (2) is fixedly connected with an illuminating lamp (17), and the top of the return spring (12) is fixedly connected with a handle (18).

6. A power semiconductor production press-fitting system according to claim 1, wherein: the top of the workbench (1) is provided with a sliding chute, the bottoms of the fixing plate (141) and the clamping plate (142) are fixedly connected with sliding blocks, and the fixing plate (141) and the clamping plate (142) are connected with the inner wall of the sliding chute in a sliding mode through the sliding blocks.