CN213673732U

CN213673732U - Clamping device is used in production and processing of big dipper location chip

Info

Publication number: CN213673732U
Application number: CN202022365070.0U
Authority: CN
Inventors: 王延根; 施业奇
Original assignee: Wuhan Beidou Zhitong Technology Co ltd
Current assignee: Wuhan Beidou Zhitong Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-13
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a clamping device for production and processing of a Beidou positioning chip, which comprises a base, wherein a back plate is fixedly arranged at the top of the base, a slide rail is fixedly arranged on the front surface of the back plate, the inner side of the slide rail is slidably connected with a shell, and two sides of an inner cavity of the shell are respectively slidably connected with a first clamping plate and a second clamping plate; the utility model discloses a setting of first splint and second splint, the user stimulates the pull rod, the removal of pull rod drives the body of rod and removes, the removal of the body of rod drives the second splint and removes, the removal of second splint can compress the second spring, the user places the chip between first splint and second splint this moment, then loosen the pull rod, the reaction force that the second spring compression produced will promote the second splint and reset this moment, thereby press from both sides the chip tightly, the chip can drive first splint and remove this moment, the removal of first splint drives first spring shrink, thereby the purpose of buffering has been reached.

Description

Clamping device is used in production and processing of big dipper location chip

Technical Field

The utility model relates to a chip processing equipment technical field specifically is a clamping device is used in production and processing of big dipper location chip.

Background

The whole chip manufacturing process includes several links, such as chip design, wafer manufacturing, package manufacturing, cost testing, etc., wherein the wafer manufacturing process is particularly complex, and the chip needs to be fixed in the production and processing process so as to facilitate further processing operations.

The clamping device for the production and processing of the conventional chip is not provided with a corresponding buffer device, the chip is easily damaged when the chip is clamped, the conventional clamping device cannot be adjusted to a corresponding height according to the height of a user, and the user can cause a large burden to the cervical vertebra in an inappropriate height long-time work, so that the clamping device for the production and processing of the Beidou positioning chip is required to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in production and processing of big dipper location chip possesses corresponding buffer and can protect the chip to avoid the violence damage when holding the chip, can adjust the advantage of corresponding height according to user's height simultaneously 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: the utility model provides a clamping device is used in production and processing of big dipper location chip, the on-line screen storage device comprises a base, the top fixed mounting of base has the backplate, the positive fixed mounting of backplate has the slide rail, the inboard sliding connection of slide rail has the casing, the both sides of casing inner chamber sliding connection respectively have first splint and second splint, one side equidistance fixed mounting that second splint were kept away from to first splint has first spring, the one end of first splint and the inner wall fixed mounting of casing are kept away from to first spring, one side equidistance fixed mounting that first splint were kept away from to second splint has the second spring, the one end that second splint were kept away from to the second spring and the inner wall fixed mounting of casing, the equal fixed mounting in upper and lower both ends on one side of second splint has the body of rod, the one end that second splint were kept away from to the body of rod.

Preferably, a pull rod is fixedly arranged at one end of the rod body and outside the shell, and an anti-slip sleeve is sleeved on the surface of the pull rod.

Preferably, the upper side and the lower side of the inner cavity of the shell are fixedly provided with slide bars, the upper side and the lower side of the first clamping plate and the second clamping plate are provided with slide grooves matched with the slide bars, and the inner walls of the slide grooves are connected with the surfaces of the slide bars in a sliding manner.

Preferably, one side equidistance of slide rail has seted up spacing hole, one side threaded connection in spacing hole has the gag lever post, the one end of gag lever post runs through spacing hole and extends to the outside in spacing hole and the laminating of the surface of casing.

Preferably, the notches are formed in the inner sides of the first clamping plate and the second clamping plate, and rubber pads are fixedly mounted on the inner walls of the notches.

Preferably, the top of the back plate is fixedly provided with a fixing plate, and the bottom of the fixing plate is fixedly provided with an illuminating lamp.

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

1. the utility model discloses a setting of first splint and second splint, the user stimulates the pull rod, the removal of pull rod drives the body of rod and moves, the removal of the body of rod drives the second splint and moves, the removal of second splint can compress the second spring, the user places the chip between first splint and second splint this moment, then loosen the pull rod, the reaction force that the second spring compression produced at this moment will promote the second splint to reset, thereby press from both sides the chip tightly, the chip can drive first splint to move this moment, the removal of first splint drives the first spring shrink, thereby reached the purpose of buffering;

2. the utility model discloses a setting of spacing hole and gag lever post, the user screws up the gag lever post after adjusting suitable height with the casing, the rotation of gag lever post makes its one end run through spacing hole and extends to the outside of spacing hole and the surface laminating of casing, thereby reached and carried out spacing purpose to the casing, the light can provide the light source for chip processing, the cooperation of slide bar and spout is used and can be played the effect of support to first splint and second splint, the spout is at the surface slip of slide bar simultaneously, can promote the stability that first splint and second splint removed, the rubber pad can play the effect of protection to the chip, the body of rod can drive the second splint and remove, the pull rod can stimulate the body of rod to remove, the antiskid cover can play skid-proof effect.

Drawings

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

FIG. 2 is a schematic structural view of the slide bar of the present invention;

fig. 3 is a schematic structural view of the notch of the present invention.

In the figure: 1. a base; 2. a back plate; 3. a slide rail; 4. a housing; 5. a first splint; 6. a second splint; 7. a first spring; 8. a second spring; 9. a rod body; 10. a pull rod; 11. an anti-slip sleeve; 12. a slide bar; 13. a limiting hole; 14. a limiting rod; 15. a notch; 16. a rubber pad; 17. a fixing plate; 18. an illuminating lamp.

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. 1-3, the present invention provides a technical solution: a clamping device for production and processing of a Beidou positioning chip comprises a base 1, a back plate 2 is fixedly installed at the top of the base 1, a sliding rail 3 is fixedly installed on the front face of the back plate 2, a shell 4 is connected to the inner side of the sliding rail 3 in a sliding mode, limiting holes 13 are formed in one side of the sliding rail 3 at equal intervals, a limiting rod 14 is connected to one side of each limiting hole 13 in a threaded mode, one end of each limiting rod 14 penetrates through each limiting hole 13 and extends to the outer portion of each limiting hole 13 to be attached to the surface of the shell 4, a fixing plate 17 is fixedly installed at the top of the back plate 2, and;

through the arrangement of the limiting hole 13 and the limiting rod 14, a user adjusts the shell 4 to a proper height and then screws the limiting rod 14, and the rotation of the limiting rod 14 enables one end of the limiting rod to penetrate through the limiting hole 13 and extend to the outside of the limiting hole 13 to be attached to the surface of the shell 4, so that the purpose of limiting the shell 4 is achieved, and the illuminating lamp 18 can provide a light source for chip processing;

a first clamping plate 5 and a second clamping plate 6 are respectively connected to two sides of an inner cavity of the shell 4 in a sliding mode, a first spring 7 is fixedly installed on one side, far away from the second clamping plate 6, of the first clamping plate 5 at an equal distance, a first spring 7 is fixedly installed on one end, far away from the first clamping plate 5, of the first clamping plate 5 at an equal distance, a second spring 8 is fixedly installed on one side, far away from the first clamping plate 6, of the second clamping plate 6 at an equal distance, one end, far away from the second clamping plate 6, of the second spring 8 is fixedly installed on the inner wall of the shell 4, sliding rods 12 are fixedly installed on the upper side and the lower side of the inner cavity of the shell 4, sliding grooves matched with the sliding rods 12 are formed in the upper side and the lower side of the first clamping plate 5 and the second clamping plate 6, the inner walls of;

the first spring 7 is arranged, so that a buffering effect can be achieved, the second spring 8 can reset the second clamping plate 6, the sliding rod 12 and the sliding groove are matched for use, so that the first clamping plate 5 and the second clamping plate 6 can be supported, meanwhile, the sliding groove slides on the surface of the sliding rod 12, so that the moving stability of the first clamping plate 5 and the second clamping plate 6 can be improved, and the rubber pad 16 can protect chips;

a rod body 9 is fixedly arranged at the upper end and the lower end of one side of the second clamping plate 6, one end, far away from the second clamping plate 6, of the rod body 9 penetrates through the shell 4 and extends to the outside of the shell 4, a pull rod 10 is fixedly arranged at one end of the rod body 9 and positioned outside the shell 4, and an anti-skidding sleeve 11 is sleeved on the surface of the pull rod 10;

the second clamping plate 6 can be driven to move by the arrangement of the rod body 9, the pull rod 10 can pull the rod body 9 to move, and the anti-skid sleeve 11 can play an anti-skid role.

The working principle is as follows: when the device is used by a user, the shell 4 is moved to a height suitable for working by pushing the shell 4, then the limiting rod 14 is screwed, one end of the limiting rod 14 penetrates through the limiting hole 13 and extends to the outside of the limiting hole 13 to be attached to the surface of the shell 4, so that the purpose of limiting and fixing the shell 4 is achieved, then the user pulls the pull rod 10, the pull rod 10 moves to drive the rod body 9 to move, the rod body 9 moves to drive the second clamping plate 6 to move, the second clamping plate 6 moves to compress the second spring 8, the user places a chip between the first clamping plate 5 and the second clamping plate 6 at the moment, then the pull rod 10 is loosened, the reaction force generated by the compression of the second spring 8 pushes the second clamping plate 6 to reset, so that the chip is clamped, at the moment, the chip drives the first clamping plate 5 to move, the first clamping plate 5 moves to drive the first spring 7 to contract, thereby achieving the purpose of buffering.

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 clamping device is used in production and processing of big dipper location chip, includes base (1), its characterized in that: the top fixed mounting of base (1) has backplate (2), the front fixed mounting of backplate (2) has slide rail (3), the inboard sliding connection of slide rail (3) has casing (4), the both sides of casing (4) inner chamber sliding connection respectively has first splint (5) and second splint (6), the equidistance fixed mounting in one side that second splint (6) were kept away from in first splint (5) has first spring (7), the inner wall fixed mounting of the one end that first splint (5) were kept away from in first spring (7) and casing (4), the equidistance fixed mounting in one side that first splint (5) were kept away from in second splint (6) has second spring (8), the inner wall fixed mounting of the one end that second splint (6) were kept away from in second spring (8) and casing (4), the equal fixed mounting in both ends about second splint (6) one side has the body of rod (9), one end, far away from the second clamping plate (6), of the rod body (9) penetrates through the shell (4) and extends to the outside of the shell (4).

2. The clamping device is used in production and processing of big dipper location chip of claim 1, its characterized in that: one end of the rod body (9) is fixedly provided with a pull rod (10) outside the shell (4), and the surface of the pull rod (10) is sleeved with an anti-skid sleeve (11).

3. The clamping device is used in production and processing of big dipper location chip of claim 1, its characterized in that: the upper side and the lower side of the inner cavity of the shell (4) are fixedly provided with sliding rods (12), the upper side and the lower side of the first clamping plate (5) and the second clamping plate (6) are provided with sliding grooves matched with the sliding rods (12), and the inner walls of the sliding grooves are connected with the sliding rods (12) in a sliding mode.

4. The clamping device is used in production and processing of big dipper location chip of claim 1, its characterized in that: spacing hole (13) have been seted up to one side equidistance of slide rail (3), one side threaded connection of spacing hole (13) has gag lever post (14), the one end of gag lever post (14) runs through spacing hole (13) and extends to the surface laminating of the outside of spacing hole (13) and casing (4).

5. The clamping device is used in production and processing of big dipper location chip of claim 1, its characterized in that: notch (15) have all been seted up to the inboard of first splint (5) and second splint (6), the inner wall fixed mounting of notch (15) has rubber pad (16).

6. The clamping device is used in production and processing of big dipper location chip of claim 1, its characterized in that: the top fixed mounting of backplate (2) has fixed plate (17), the bottom fixed mounting of fixed plate (17) has light (18).