CN214769617U

CN214769617U - VPX framework adapter card spot welding device of PCIe product

Info

Publication number: CN214769617U
Application number: CN202023095438.2U
Authority: CN
Inventors: 朱朝辉; 阎文俊
Original assignee: Shanghai Yayuan Electronics Co ltd
Current assignee: Shanghai Yayuan Electronics Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-19
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a VPX framework switching card spot welding device of PCIe product, include base, mount pad, spot welding mechanism, remove a structure, lift seat structure and compress tightly fixed knot fast and construct, the bottom of base is provided with a plurality of supporting legs, the mount pad is the L template, mount pad fixed mounting is close to in its back one side department in the upper end surface of base, spot welding mechanism installs in the L type turn face bottom department of the upper end surface department of base and mount pad, two spouts have transversely been seted up on the upper end surface of base, remove a structure mounting in the two spouts departments of base upper end surface, lift seat structure mounting is in the top department of removing a structure. The utility model discloses carrying out spot welding during operation, need not artifical manual work and grip the work piece, improved the stability of job welding, avoided the work piece the welding dislocation and the condition of damage appear, and reduced the potential safety hazard of staff's during operation, the practicality is higher.

Description

VPX framework adapter card spot welding device of PCIe product

Technical Field

The utility model relates to a PCIe product processing equipment technical field specifically is a VPX framework switching stuck point welding device of PCIe product.

Background

The spot welding device adopts the principle of double-sided double-point overcurrent welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant heat welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, the internal structure of the workpiece to be welded can not be damaged, and when a PCIe product and a switching card are subjected to spot welding, the spot welding device also needs to be used.

However, the existing spot welding device has the following disadvantages:

generally need the manual work to grip two work pieces, and the manual work is gripping two work pieces, is not convenient for carry out higher fixed to the work piece, easily appears rocking the removal, leads to carrying out weldment work time, and the condition of welding dislocation easily appears, makes the work piece after the welding unable use then, causes the unnecessary loss, and the manual work has great work potential safety hazard in the work of gripping the work piece, and whole practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VPX framework switching calorie of PCIe product spot welding device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a VPX framework switching card spot welding device of PCIe product, includes base, mount pad, spot welding mechanism, removes a structure, lift seat structure and compresses tightly fixed knot fast and construct, the bottom of base is provided with a plurality of supporting legs, the mount pad is the L template, mount pad fixed mounting is close to in its back one side department in the upper end surface of base, spot welding mechanism installs in the upper end surface department of base and the L type turn face bottom department of mount pad, two spouts have transversely been seted up on the upper end surface of base, remove a structure mounting in the two spouts departments of base upper end surface, lift seat structure mounting is in the top department that removes a structure, compress tightly fixed knot fast and construct the top department of installing in lift seat structure.

Further, the movable seat structure comprises a movable plate and a first fastening knob, the movable plate and the first fastening knob are both provided with two movable plates and two sliding groove movable connections, the bottoms of the movable plates are both located on two sides of the spot welding mechanism respectively, the one ends of the first fastening knobs penetrate through the tops of the two movable plates respectively through threaded connections, and the first fastening knobs penetrate through one ends of the movable plates and abut against the upper end surfaces of the bases.

Further, the lift seat structure is including flexible post, second fastening knob and lifter plate, the lift seat structure is provided with two sets ofly, two flexible post is fixed mounting respectively and is close to in its one side edge in the upper end surface of two movable plates, two one end of second fastening knob runs through one side of two flexible posts through threaded connection respectively, just second fastening knob runs through the one end of flexible post and the telescopic joint butt of its inside, the bottom of lifter plate and the top fixed connection of flexible post.

Further, the rapid compression fixed knot constructs including mounting panel, pressure strip and third fastening knob, the rapid compression fixed knot constructs and is provided with two sets ofly, two the mounting panel is the L template, two the mounting panel fixed mounting is close to in one side edge at its back respectively in the upper end surface of two lifter plates, two the pressure strip is installed in the L type turn face bottom department of two mounting panels through a plurality of telescopic connecting rods respectively, two the one end of third fastening knob runs through the top of two mounting panels through threaded connection respectively, just the one end that the third fastening knob runs through the mounting panel is passed through the bearing and is connected with the top of pressure strip.

Further, the mounting plate is made of alloy steel materials.

Furthermore, the bottoms of the two compression plates are provided with anti-skid cushion layers in a fitting manner.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model is provided with the moving seat structure, the lifting seat structure and the rapid compression fixing structure, so that before the spot welding work, the first fastening knob and the second fastening knob can be firstly loosened according to actual needs, the space between the two movable plates can be adjusted, so as to adjust the space between the two groups of rapid compression fixing structures, then the telescopic height of the telescopic column can be adjusted, and then the height of the rapid compression fixing structure can be adjusted, so as to form a height difference, at the moment, two workpieces are respectively placed at the upper surfaces of the two lifting plates, the welding positions of the workpieces are overlapped and butted between the spot welding mechanisms, the bottom of the lower workpiece is butted with the spot welding structure, then the third fastening knob is rotated, the pressing plate is driven to move downwards to fix and limit the workpieces, finally, the spot welding treatment can be carried out through the spot welding mechanism, the workpieces do not need to be manually held, the stability of the workpiece is improved, the workpiece damage and unnecessary loss caused by welding dislocation are avoided, the potential safety hazard is reduced, and the practicability is high.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a plan view of the movable plate of the present invention;

FIG. 3 is a side view of the mounting of the hold-down plate of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 1;

in the figure: 1. a base; 2. a mounting seat; 3. a spot welding mechanism; 4. a chute; 5. moving the plate; 6. a first fastening knob; 7. a telescopic column; 8. a second fastening knob; 9. a lifting plate; 10. mounting a plate; 11. a compression plate; 12. a third fastening knob; 13. a telescopic connecting rod; 14. an anti-slip mat layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a VPX framework switching card spot welding device of PCIe product, includes base 1, mount pad 2, spot welding mechanism 3, removes a structure, lift seat structure and compresses tightly fixed knot fast and construct, the bottom of base 1 is provided with a plurality of supporting legs, mount pad 2 is the L template, 2 fixed mounting of mount pad are close to in its back one side department in the upper end surface of base 1, spot welding mechanism 3 installs in the upper end surface department of base 1 and the L type turn face bottom department of mount pad 2, two spouts 4 have transversely been seted up on the upper end surface of base 1, remove a structure mounting in the two spouts 4 departments of 1 upper end surface of base, lift seat structure mounting is in the top department that removes a structure, compress tightly fixed knot fast and construct and install in the top department of lift seat structure.

The movable seat structure comprises two movable plates 5 and two first fastening knobs 6, the bottoms of the two movable plates 5 are movably connected with two sliding grooves 4 through connecting pieces, the two movable plates 5 are respectively positioned at two sides of the spot welding mechanism 3, one ends of the two first fastening knobs 6 are respectively connected with the tops of the two movable plates 5 through threads, and one ends of the first fastening knobs 6 penetrating through the movable plates 5 are abutted to the upper end surface of the base 1, so that before spot welding work, the two first fastening knobs 6 can be loosened according to actual needs, the distance between the two movable plates 5 is adjusted on the two sliding grooves 4, and then the first fastening knobs 6 are rotated to be abutted to the base 1, so that the two movable plates 5 can be fixed;

the lifting seat structure comprises two groups of telescopic columns 7, second fastening knobs 8 and lifting plates 9, wherein the two groups of telescopic columns 7 are fixedly arranged on the upper end surfaces of the two movable plates 5 close to one side edge of the two movable plates respectively, one ends of the two second fastening knobs 8 penetrate through one sides of the two telescopic columns 7 respectively through threaded connection, one ends of the second fastening knobs 8 penetrating through the telescopic columns 7 are abutted to telescopic joints inside the telescopic columns, the bottom of each lifting plate 9 is fixedly connected with the top of each telescopic column 7, so that when spot welding is carried out, two workpieces can be placed at the tops of the two lifting plates 9 respectively firstly, then the second fastening knobs 8 are loosened, the telescopic length of the telescopic columns 7 is adjusted, the heights of the two lifting plates 9 are adjusted, a height difference is formed by the two lifting plates, and the two workpieces are driven to move up and down, until the lower workpiece is abutted against the spot welding mechanisms 3, the welding positions of the upper workpiece and the lower workpiece are overlapped and abutted between the spot welding mechanisms 3, and then the second fastening knob 8 is rotated to fix the telescopic length of the telescopic column 7;

the rapid compression fixing structure comprises mounting plates 10, compression plates 11 and third fastening knobs 12, the rapid compression fixing structure is provided with two groups, two mounting plates 10 are L-shaped plates, two mounting plates 10 are respectively and fixedly mounted at the upper end surfaces of two lifting plates 9 close to the edge of one side of the back surface of the lifting plates, two compression plates 11 are respectively mounted at the bottom of the L-shaped turning surfaces of the two mounting plates 10 through a plurality of telescopic connecting rods 13, one ends of the two third fastening knobs 12 penetrate through the tops of the two mounting plates 10 respectively through threaded connection, and one ends of the third fastening knobs 12 penetrating through the mounting plates 10 are connected with the tops of the compression plates 11 through bearings, so that after the positions of the two workpieces are adjusted, the compression plates 11 can be driven to move downwards by rotating the third fastening knobs 12 in cooperation with the telescopic connecting rods 13 until anti-skid pad layers 14 at the bottoms of the compression plates 11 are abutted against the upper end surfaces of the workpieces, the workpiece can be effectively compressed, limited and fixed, and finally, the spot welding mechanism 3 can be used for spot welding two workpieces without manually holding the workpieces, so that the workpieces are prevented from shaking and dislocating to cause welding damage, the potential safety hazard of workers during working is effectively reduced, and the overall practicability is high;

the mounting plate 10 is made of alloy steel materials, so that the mounting plate 10 is not easy to deform and damage;

the bottoms of the two compression plates 11 are provided with anti-skid cushion layers 14 in a fitting manner, so that the friction force between the compression plates 11 and a workpiece is improved.

The utility model discloses a theory of operation: before the spot welding operation is carried out, according to actual needs, two first fastening knobs 6 can be loosened, the distance between two moving plates 5 is adjusted on two sliding grooves 4, then the first fastening knobs 6 are rotated to be abutted against the base 1, the two moving plates 5 can be fixed, then two workpieces can be placed at the tops of two lifting plates 9 respectively, the second fastening knobs 8 are loosened, the telescopic length of the telescopic columns 7 is adjusted, the heights of the two lifting plates 9 are adjusted to form a height difference, the two workpieces are driven to move up and down until the lower workpiece is abutted against the spot welding mechanisms 3, the welding positions of the upper workpiece and the lower workpiece are overlapped and abutted between the spot welding mechanisms 3, then the second fastening knobs 8 are rotated to fix the telescopic length of the telescopic columns 7, and after the positions of the two workpieces are adjusted, can be through rotating third fastening knob 12, cooperation telescopic link 13, drive pressure strip 11 and move down, the upper end surface butt of anti-skidding bed course 14 and work piece until pressure strip 11 bottom, can carry out effectual spacing fixed processing that compresses tightly to the work piece, and at last, carry out spot welding work to two work pieces through spot welding mechanism 3 can, need not artifical manual work of gripping the work piece, avoided the work piece to appear rocking the dislocation and cause welding damage, and the effectual potential safety hazard that reduces staff during operation, holistic practicality is higher.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a VPX framework switching card spot welding device of PCIe product, includes base (1), mount pad (2), spot welding mechanism (3), removes a structure, lift seat structure and compresses tightly fixed knot fast and construct its characterized in that: the bottom of base (1) is provided with a plurality of supporting legs, mount pad (2) are the L template, mount pad (2) fixed mounting is close to in the upper end surface of base (1) in its back one side department, spot welding mechanism (3) are installed in the upper end surface department of base (1) and the L type turn face bottom department of mount pad (2), two spouts (4) have transversely been seted up on the upper end surface of base (1), remove seat structure and install in two spouts (4) departments of base (1) upper end surface, lift seat structure installs in the top department that removes seat structure, the fixed knot that compresses tightly fast constructs and installs in the top department of lift seat structure.

2. The VPX architecture transition card spot welding device of the PCIe product of claim 1, wherein: remove the seat structure and include movable plate (5) and first fastening knob (6), movable plate (5) and first fastening knob (6) all are provided with two, two the bottom of movable plate (5) all passes through connecting piece and twice spout (4) swing joint, and two movable plate (5) are located the both sides department of spot welding mechanism (3) respectively, two the top that two movable plates (5) were run through threaded connection respectively to the one end of first fastening knob (6), just first fastening knob (6) run through the one end of movable plate (5) and the upper end surface butt of base (1).

3. The VPX architecture transition card spot welding device of the PCIe product of claim 2, wherein: the lift seat structure is including flexible post (7), second fastening knob (8) and lifter plate (9), the lift seat structure is provided with two sets ofly, two flexible post (7) fixed mounting is close to in its one side edge in the upper end surface of two movable plates (5) respectively, two one side that two flexible posts (7) were run through threaded connection respectively to the one end of second fastening knob (8), just second fastening knob (8) run through the one end of flexible post (7) rather than the telescopic joint butt of inside, the bottom of lifter plate (9) and the top fixed connection of flexible post (7).

4. The VPX architecture transition card spot welding device of claim 3, wherein: the rapid compression fixing structure comprises a mounting plate (10), a pressing plate (11) and a third fastening knob (12), the rapid compression fixing structure is provided with two sets of, two, the mounting plate (10) is an L-shaped plate, two, the mounting plate (10) is fixedly mounted on the upper end surfaces of the two lifting plates (9) respectively and is close to one side edge of the back surface of the mounting plate, two, the pressing plate (11) is mounted at the bottom of the L-shaped turning surface of the two mounting plates (10) through a plurality of telescopic connecting rods (13) respectively, two, one end of the third fastening knob (12) is connected with the top of the two mounting plates (10) through threads respectively, and one end of the third fastening knob (12) penetrating through the mounting plate (10) is connected with the top of the pressing plate (11) through a bearing.

5. The VPX architecture transition card spot welding device of claim 4, wherein: the mounting plate (10) is made of alloy steel materials.

6. The VPX architecture transition card spot welding device of claim 4, wherein: the bottoms of the two compression plates (11) are provided with anti-skid cushion layers (14) in a fitting manner.