CN213795060U

CN213795060U - Turnover welding device for chip packaging detection equipment rack

Info

Publication number: CN213795060U
Application number: CN202022709848.5U
Authority: CN
Inventors: 胡志华; 何平
Original assignee: Suzhou Hangling Micro Precision Components Co Ltd
Current assignee: Suzhou Hangling Micro Precision Components Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-27
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a turnover welding device for a chip packaging detection equipment rack, which comprises a bottom plate, wherein two support plates are symmetrically welded on the upper surface of the bottom plate, the interior of each support plate is rotatably connected with a first support rod through a bearing, a first pipe body is welded on one side of each support plate, and the first support rod penetrates through the first pipe body; through the setting of fourth fixing bolt cooperation second casing, can carry out the centre gripping with the frame machined part, slide in telescopic inside through the extension rod, can adjust the position about the second casing, use through the collocation of slider and first casing, can adjust the front and back position of second casing, thereby be convenient for support and fix the frame semi-manufactured goods, rotatory second body of rod can make first bracing piece rotatory, thereby be convenient for overturn the frame semi-manufactured goods, the use of cooperation electric welding, can weld the frame semi-manufactured goods, it is convenient to use, the manpower is saved, frame welded efficiency has been improved.

Description

Turnover welding device for chip packaging detection equipment rack

Technical Field

The utility model relates to a chip package check out test set frame processing equipment technical field specifically is a turnover welding device for chip package check out test set frame.

Background

Chips, also known as microcircuits, microchips, integrated circuits. Refers to a silicon chip containing integrated circuits, which is small in size and is often part of a computer or other electronic device.

Chip is when the encapsulation is examined, need to use check out test set, and check out test set needs supporting frame when using, be used for supporting check out test set, current frame is in adding man-hour and lacks auxiliary assembly and makes machining efficiency low on the one hand, especially when welding the frame, to some welded angle and positions of being not convenient for, need overturn the semi-manufactured goods of frame, thereby continue welding process, but current strutting arrangement is not convenient for overturn the frame, need two at least people to carry out artifical upset and location, thereby it is low to make welding work efficiency, and the cost of labor has been increased, for this reason, a upset welding set who is used for chip encapsulation check out test set frame is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turnover welding device for chip package check out test set frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an overturning welding device for a chip packaging detection equipment rack comprises a bottom plate, wherein two supporting plates are symmetrically welded on the upper surface of the bottom plate, a first supporting rod is rotatably connected inside the supporting plates through a bearing, a first pipe body is welded on one side of each supporting plate, the first supporting rod penetrates through the first pipe body, a first fixing bolt is in threaded connection with the top of the first pipe body, the bottom of the first fixing bolt penetrates through the inner side wall of the first pipe body, a first shell is welded at one end of the first supporting rod, a sliding block is in sliding connection with the inside of the first shell, a through groove is formed in the upper surface of the first shell, two second fixing bolts are in threaded connection with the inside of the through groove, a sleeve is welded on one side of the sliding block, which is far away from the first shell, the inner side wall of the sleeve is in sliding connection with an extending rod, and a third fixing bolt is in threaded connection with the outer side wall of the sleeve, the bottom of third fixing bolt runs through telescopic inside wall, the extension rod is kept away from telescopic one end threaded connection has the threaded rod, the threaded rod is kept away from the one end welding of extension rod has the second casing, the top threaded connection of second casing has fourth fixing bolt, fourth fixing bolt's bottom runs through the inside wall of second casing, the upper surface of bottom plate is equipped with the electric welding.

As further preferable in the present technical solution: the first supporting rod is far away from one end of the first shell and welded with a first rod body, and the first rod body is far away from one end of the first supporting rod and welded with a second rod body.

As further preferable in the present technical solution: the bottom of the fourth fixing bolt is rotatably connected with a pressing plate through a bearing, and a rubber pad is bonded to the bottom of the pressing plate.

As further preferable in the present technical solution: the bottom four corners of the bottom plate are symmetrically and fixedly connected with universal wheels.

As further preferable in the present technical solution: the outer side wall of the first supporting rod is rotatably connected with a third pipe body through a bearing, a fixing rod is welded at the bottom of the third pipe body, and one end, far away from the first supporting rod, of the fixing rod is welded to one side of the adjacent supporting plate.

As further preferable in the present technical solution: the top symmetrical welding of backup pad has two second bodys, the inside sliding connection of second body has the second bracing piece, four the top welding of second bracing piece has the roof.

Compared with the prior art, the beneficial effects of the utility model are that:

the first fixing bolt is matched with the second shell, a rack workpiece can be clamped, the left and right positions of the second shell can be adjusted by sliding the extension rod in the sleeve, and the front and rear positions of the second shell can be adjusted by matching the sliding block with the first shell, so that a semi-finished rack product can be supported and fixed conveniently;

two, rotatory second body of rod can be so that first bracing piece is rotatory to be convenient for overturn the semi-manufactured goods of frame, the use of cooperation electric welding can weld the semi-manufactured goods of frame, and it is convenient to use, uses manpower sparingly, has improved frame welded efficiency.

Drawings

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

fig. 2 is a schematic top view of the first housing of the present invention;

fig. 3 is a schematic bottom view of the middle roof plate of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a first support bar; 4. a first pipe body; 5. a first fixing bolt; 6. a first housing; 7. a through groove; 8. a second fixing bolt; 9. a slider; 10. a sleeve; 11. an extension rod; 12. a threaded rod; 13. a second housing; 14. a fourth fixing bolt; 15. pressing a plate; 16. a rubber pad; 17. a third fixing bolt; 18. a second tube body; 19. a second support bar; 20. a top plate; 21. a first rod body; 22. a second rod body; 23. a third tube; 24. fixing the rod; 25. a universal wheel; 26. an electric welding machine.

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 a technical solution: an overturning welding device for a chip packaging detection equipment rack comprises a bottom plate 1, wherein two support plates 2 are symmetrically welded on the upper surface of the bottom plate 1, a first support rod 3 is rotatably connected inside each support plate 2 through a bearing, the first support rod 3 penetrates through a first pipe body 4, one side of each support plate 2 is welded with the first pipe body 4, the top of each first pipe body 4 is in threaded connection with a first fixing bolt 5, the bottom of each first fixing bolt 5 penetrates through the inner side wall of the corresponding first pipe body 4, one end of each first support rod 3 is welded with a first shell 6, a slide block 9 is slidably connected inside each first shell 6, a through groove 7 is formed in the upper surface of each first shell 6, two second fixing bolts 8 are in threaded connection inside each through groove 7, a sleeve 10 is welded on one side, away from the first shell 6, the inner side wall of each sleeve 10 is slidably connected with an extension rod 11, and the outer side wall of each sleeve 10 is in threaded connection with a third fixing bolt 17, the inside wall of sleeve 10 is run through to the bottom of third fixing bolt 17, and the one end threaded connection that sleeve 10 was kept away from to extension rod 11 has threaded rod 12, and the one end welding that extension rod 11 was kept away from to threaded rod 12 has second casing 13, and the top threaded connection of second casing 13 has fourth fixing bolt 14, and the inside wall of second casing 13 is run through to the bottom of fourth fixing bolt 14, and the upper surface of bottom plate 1 is equipped with electric welding 26.

In this embodiment, specifically: a first rod body 21 is welded at one end of the first support rod 3 far away from the first shell 6, and a second rod body 22 is welded at one end of the first rod body 21 far away from the first support rod 3; by the arrangement of the second rod body 22, it is convenient to rotate the first support rod 3 by rotating the second rod body 22.

In this embodiment, specifically: the bottom of the fourth fixing bolt 14 is rotatably connected with a pressing plate 15 through a bearing, and a rubber pad 16 is bonded at the bottom of the pressing plate 15; by the arrangement of the rubber pad 16, the surface of the workpiece can be prevented from being worn by the pressing plate 15.

In this embodiment, specifically: four corners of the bottom plate 1 are symmetrically and fixedly connected with universal wheels 25; the device is convenient to move through the arrangement of the universal wheels 25.

In this embodiment, specifically: the outer side wall of the first supporting rod 3 is rotatably connected with a third pipe body 23 through a bearing, a fixing rod 24 is welded at the bottom of the third pipe body 23, and one end, far away from the first supporting rod 3, of the fixing rod 24 is welded on one side of the adjacent supporting plate 2; through the setting of dead lever 24 and third body 23, can have the effect of support to first bracing piece 3, simultaneously, because the setting of bearing can not influence first bracing piece 3 and rotate.

In this embodiment, specifically: two second pipe bodies 18 are symmetrically welded at the top of the supporting plate 2, second supporting rods 19 are connected inside the second pipe bodies 18 in a sliding mode, and top plates 20 are welded at the tops of the four second supporting rods 19; the top plate 20 can be arranged to play a role of shading sun.

In this embodiment: the model number of the electric welding machine 26 is HB-1600, and a switch group is installed on one side of the electric welding machine 26 and is connected with external commercial power for supplying power to the electric welding machine 26.

Working principle or structural principle, when in use, the device is pushed, the device is moved to a processing place by matching with the use of the universal wheel 25, a rack workpiece is placed above the bottom plate 1, the position of the rubber pad 16 is moved by rotating the fourth fixing bolt 14, the rubber pad 16 is closely attached to the workpiece by matching with the use of the second shell 13, the surface of the workpiece can be prevented from being abraded by the pressing plate 15 through the arrangement of the rubber pad 16, the left and right positions of the second shell 13 can be adjusted by the stretching sleeve 10, the front and back positions of the second shell 13 can be adjusted by the movable sliding block 9, so that the workpiece is butted by the rubber pad 16, the workpiece can be conveniently welded by the electric welding machine 26, the extension rod 11 and the sleeve 10 can be fixed by rotating the third fixing bolt 17, the second fixing bolt 8 is moved, and the bottom of the second fixing bolt 8 is positioned above the sliding block 9, the second fixing bolt 8 is rotated, the bottom of the second fixing bolt 8 extrudes the sliding block 9, the position of the sliding block 9 can be fixed, the position of the second shell 13 is fixed, the threaded rod 12 is rotated, the angle of the second shell 13 can be changed, fine adjustment can be conveniently conducted according to the field environment, when a workpiece needs to be turned over, the first fixing bolt 5 is rotated, the bottom of the first fixing bolt 5 is separated from the first supporting rod 3, then the first supporting rod 3 can be rotated by rotating the second rod body 22, the semi-finished machine frame can be turned over, the first fixing bolt 5 is rotated, the bottom of the first fixing bolt 5 is enabled to be attached to the first supporting rod 3, the first supporting rod 3 can be enabled not to rotate, the workpiece is welded by the electric welding machine 26, and the function of shading can be achieved through the arrangement of the top plate 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a upset welding set for chip package check out test set frame, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is symmetrically welded with two supporting plates (2), the inside of each supporting plate (2) is rotatably connected with a first supporting rod (3) through a bearing, one side of each supporting plate (2) is welded with a first pipe body (4), the first supporting rods (3) penetrate through the first pipe bodies (4), the top of each first pipe body (4) is in threaded connection with a first fixing bolt (5), the bottom of each first fixing bolt (5) penetrates through the inner side wall of each first pipe body (4), one end of each first supporting rod (3) is welded with a first shell (6), the inside of each first shell (6) is in sliding connection with a sliding block (9), the upper surface of each first shell (6) is provided with a through groove (7), the inside of each through groove (7) is in threaded connection with two second fixing bolts (8), one side, far away from the first shell (6), of each sliding block (9) is welded with a sleeve (10), the inside wall sliding connection of sleeve (10) has extension rod (11), the outside wall threaded connection of sleeve (10) has third fixing bolt (17), the bottom of third fixing bolt (17) is run through the inside wall of sleeve (10), extension rod (11) are kept away from the one end threaded connection of sleeve (10) has threaded rod (12), threaded rod (12) are kept away from the one end welding of extension rod (11) has second casing (13), the top threaded connection of second casing (13) has fourth fixing bolt (14), the bottom of fourth fixing bolt (14) is run through the inside wall of second casing (13), the upper surface of bottom plate (1) is equipped with electric welding (26).

2. The flip welding device for the chip packaging detection equipment rack of claim 1, wherein: the first supporting rod (3) is far away from one end of the first shell (6) and is welded with a first rod body (21), and the first rod body (21) is far away from one end of the first supporting rod (3) and is welded with a second rod body (22).

3. The flip welding device for the chip packaging detection equipment rack of claim 1, wherein: the bottom of the fourth fixing bolt (14) is rotatably connected with a pressing plate (15) through a bearing, and a rubber pad (16) is bonded to the bottom of the pressing plate (15).

4. The flip welding device for the chip packaging detection equipment rack of claim 1, wherein: the bottom four corners of the bottom plate (1) are symmetrically and fixedly connected with universal wheels (25).

5. The flip welding device for the chip packaging detection equipment rack of claim 1, wherein: the outer side wall of the first supporting rod (3) is rotatably connected with a third pipe body (23) through a bearing, a fixing rod (24) is welded at the bottom of the third pipe body (23), and the fixing rod (24) is far away from one end of the first supporting rod (3) and is welded to one side of the adjacent supporting plate (2).

6. The flip welding device for the chip packaging detection equipment rack of claim 1, wherein: the top symmetrical welding of backup pad (2) has two second bodys (18), the inside sliding connection of second body (18) has second bracing piece (19), four the top welding of second bracing piece (19) has roof (20).