CN218698189U

CN218698189U - PCB (printed circuit board) assembling clamp

Info

Publication number: CN218698189U
Application number: CN202222945600.8U
Authority: CN
Inventors: 青锡礼; 刘宴宏; 卢炳合
Original assignee: Guangdong Borui Display Technology Co ltd
Current assignee: Guangdong Borui Display Technology Co ltd
Priority date: 2022-11-06
Filing date: 2022-11-06
Publication date: 2023-03-24
Anticipated expiration: 2032-11-06

Abstract

The utility model relates to an anchor clamps technical field's a PCB equipment anchor clamps, including base and mount, the top of base is equipped with the mount, mount and base fixed connection, top one side of base is equipped with the adjustable shelf, the surface of base is equipped with first spout, the inside of first spout is equipped with first slider, first slider and first spout sliding connection, the inside of first spout is equipped with the threaded rod, threaded rod and first slider pass through threaded connection, the middle part of adjustable shelf is equipped with the inserted bar, inserted bar and adjustable shelf swing joint, the one end of inserted bar is equipped with the clamp plate, the surface cover of inserted bar is equipped with first spring, the bottom of clamp plate is equipped with the cushion, through the mount that is equipped with, the adjustable shelf, first spout, first slider, inserted bar and clamp plate, realized fixing to the PCB board, make it adding man-hour more stable, and the lifting surface area is great, the PCB board, and be convenient for adjust, can be applicable to the PCB board of equidimension not, powerful function of this anchor clamps.

Description

PCB assembling clamp

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a PCB equipment anchor clamps.

Background

The multi-disc PCB group assembles anchor clamps as authorizing publication number CN201820487400.3, including bottom plate and pivot, the one corner at the bottom plate is fixed in the pivot, it has a plurality of anchor clamps to articulate from bottom to top once in the pivot, anchor clamps include rectangular plate and the spacing that is used for restricting the degree of freedom, the one corner of rectangular plate is amputated along the tangent line of perpendicular to diagonal, rectangular plate top and bottom are fixed with respectively along diagonal direction spacing and elastic expansion plate, elastic expansion plate's front end articulates through the torsional spring has the set-square, the hypotenuse of set-square is parallel with the lateral wall that the rectangular plate was amputated.

The existing PCB assembling clamp has partial defects, mostly only two opposite angles of a PCB are fixed, the stability is not enough, the risk of fracture can occur during processing due to the fact that a fixing surface is small, and the part can not be adjusted according to the size of the PCB, the use value of the clamp is reduced, and therefore the PCB assembling clamp is provided.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a PCB equipment anchor clamps to the problem of stability not enough and do not possess regulatory function among the solution above-mentioned background art.

The technical scheme of the utility model is that:

the utility model provides a PCB equipment anchor clamps, includes base and mount, the top of base is equipped with the mount, mount and base fixed connection, top one side of base is equipped with the adjustable shelf, the surface of base is equipped with first spout, the inside of first spout is equipped with first slider, first slider and first spout sliding connection, the inside of first spout is equipped with the threaded rod, threaded rod and first slider pass through threaded connection, the middle part of adjustable shelf is equipped with the inserted bar, inserted bar and adjustable shelf swing joint, the one end of inserted bar is equipped with the clamp plate, the surface cover of inserted bar is equipped with first spring, the bottom of clamp plate is equipped with the cushion.

The working principle of the technical scheme is as follows:

when using this PCB equipment anchor clamps, put the PCB board on the surface of base, make the inner wall of mount is hugged closely to its one side, the rotation threaded rod, it slides in the inside of first spout to drive first slider, thereby it removes to drive the adjustable shelf, and then push away the opposite side of PCB board tightly, stimulate the inserted bar simultaneously, it goes up and down to drive the clamp plate, thereby compress first spring, when the PCB board removes the bottom to the clamp plate, loosen the inserted bar, the clamp plate compresses tightly the PCB board under the bounce of first spring, make it add man-hour more stable, difficult emergence is rocked, the stability is improved, can adjust the position of adjustable shelf according to the size of PCB board simultaneously, powerful the function of this anchor clamps.

In a further technical scheme, a fixed plate is arranged on one side of the top of the base, a second sliding groove is formed in the surface of the base, a second sliding block is arranged inside the second sliding groove, and the second sliding block is connected with the second sliding groove in a sliding mode.

Through the second spout that is equipped with, realized the fixed and slip of second slider to fix the side of PCB board, further improved the stability of PCB board.

In a further technical scheme, one side of the second sliding block is provided with a pressure sensor, one side of the pressure sensor is provided with a hydraulic rod, and the hydraulic rod is fixedly connected with the second sliding groove.

The hydraulic stem is started, the second sliding block is driven to slide in the second sliding groove, so that the fixing plate is driven to push the side face of the PCB tightly, the pressure sensor is arranged, the pressure of the hydraulic stem can be detected, when the pressure reaches a preset value, the hydraulic stem can stop, and the hydraulic stem is prevented from driving the fixing plate to damage the PCB.

In a further technical scheme, one side of the fixed plate is provided with a telescopic rod, the telescopic rod is fixedly connected with the fixed plate, a second spring is arranged inside the telescopic rod, and the second spring is fixedly connected with the telescopic rod.

Through the telescopic link that is equipped with, realized the fixed of push pedal to push away tightly the side of PCB board, improved the stability of this anchor clamps.

In a further technical scheme, one end of the telescopic rod is provided with a push plate, and the push plate is fixedly connected with the telescopic rod.

When the push pedal is extruding the PCB board, the telescopic link just can contract to compress the second spring, after fixed the completion, the push pedal can push away tightly the PCB board under the reaction force of second spring, thereby better protection PCB board.

In a further technical scheme, the top of base is equipped with the guide way, the inside of guide way is equipped with the guide block, guide block and guide way sliding connection, guide block and adjustable shelf fixed connection.

Through the guide way and the guide block that are equipped with, realized the direction function of adjustable shelf, make it more stable when removing, be difficult for appearing the skew, improved the life of this structure.

The utility model has the advantages that:

1. adopt the utility model discloses a PCB equipment anchor clamps, through mount, adjustable shelf, first spout, first slider, inserted bar and the clamp plate that is equipped with, realized the fixed to the PCB board, make it add man-hour more stable, and lifting surface area is great, the PCB board is not fragile, and is convenient for adjust, can be applicable to not equidimension PCB board, powerful the function of this anchor clamps.

2. Adopt the utility model discloses a PCB equipment anchor clamps through fixed plate, second spout, second slider and the hydraulic stem that is equipped with, has realized the fixed of PCB board side, has further improved the stability of PCB board.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the movable frame of the present invention;

fig. 4 is a schematic view of the cross-section structure of the telescopic rod of the present invention.

Description of reference numerals:

1. a base; 2. a fixed mount; 3. a movable frame; 4. a first chute; 5. a first slider; 6. a threaded rod; 7. inserting a rod; 8. pressing a plate; 9. a first spring; 10. a soft cushion; 11. a fixing plate; 12. a second chute; 13. a pressure sensor; 14. a hydraulic lever; 15. a telescopic rod; 16. a second spring; 17. pushing the plate; 18. a guide groove; 19. and a guide block.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example 1

As shown in fig. 1-4, the utility model provides a PCB assembles anchor clamps, including base 1 and mount 2, base 1's top is equipped with mount 2, mount 2 and base 1 fixed connection, top one side of base 1 is equipped with adjustable shelf 3, base 1's surface is equipped with first spout 4, the inside of first spout 4 is equipped with first slider 5,

first slider

5 and 4 sliding connection of first spout, the inside of first spout 4 is equipped with threaded rod 6, threaded rod 6 and first slider 5 pass through threaded connection, the middle part of adjustable shelf 3 is equipped with inserted bar 7, inserted

bar

7 and 3 swing joint of adjustable shelf, the one end of inserted bar 7 is equipped with clamp plate 8, the surface cover of inserted bar 7 is equipped with first spring 9, the bottom of clamp plate 8 is equipped with cushion 10.

Specifically, top one side of base 1 is equipped with fixed plate 11, base 1's surface is equipped with second spout 12, the inside of second spout 12 is equipped with the second slider, second slider and 12 sliding connection of second spout, one side of second slider is equipped with pressure sensor 13, one side of pressure sensor 13 is equipped with hydraulic stem 14,

hydraulic stem

14 and 12 fixed connection of second spout, one side of fixed plate 11 is equipped with telescopic link 15,

telescopic link

15 and 11 fixed connection of fixed plate, the inside of telescopic link 15 is equipped with second spring 16,

second spring

16 and 15 fixed connection of telescopic link, the one end of telescopic link 15 is equipped with push pedal 17,

push pedal

17 and 15 fixed connection of telescopic link, base 1's top is equipped with guide way 18, the inside of guide way 18 is equipped with guide block 19,

guide block

19 and 18 sliding connection of guide way, guide block 19 and adjustable shelf 3 fixed connection.

The working principle and the beneficial effects of the embodiment are achieved.

When using this PCB equipment anchor clamps, put the PCB on the surface of base 1, make its one side hug closely the inner wall of mount 2, rotating threaded rod 6, drive first slider 5 and slide in the inside of first spout 4, thereby drive adjustable shelf 3 and remove, and then push away tightly the opposite side of PCB, stimulate inserted bar 7 simultaneously, it goes up and down to drive clamp plate 8, thereby compress first spring 9, when the PCB removes to the bottom of clamp plate 8, loosen inserted bar 7, clamp plate 8 compresses tightly the PCB under the bounce of first spring 9, make it more stable man-hour adding, difficult emergence is rocked, stability has been improved, can adjust the position of adjustable shelf 3 according to the size of PCB simultaneously, the powerful function of this anchor clamps, through second spout 12 that is equipped with, the fixed and slip of second slider has been realized, thereby fix the side of PCB, the stability of PCB has further been improved, hydraulic stem 14 starts, drive the inside slip of second slider at second spout 12, thereby drive fixed plate 11 and carry out the side of push away to the fixed push plate, thereby can carry out the pressure detection to the telescopic link when the fixed push rod 16 of PCB and can carry out the push away the pressure sensor, thereby can carry out the detection on the telescopic link to the PCB after the push plate 14, it can carry out the push away on the push plate 17 to the telescopic link to the push away the PCB, thereby can carry out the detection of the push plate 16, it can carry out the detection to the push plate to the detection of the push plate 16, thereby can be carried out the detection on the push plate after the push plate 16, it can be carried out the push on the push plate to the push away the push plate 16.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a PCB equipment anchor clamps, includes base and mount, its characterized in that: the utility model discloses a portable electronic device, including base, mount, base, threaded rod, first slider, first spout sliding connection, the inside of first spout is equipped with first slider, first slider and first spout sliding connection, the inside of first spout is equipped with the threaded rod, threaded rod and first slider pass through threaded connection, the middle part of adjustable shelf is equipped with the inserted bar, inserted bar and adjustable shelf swing joint, the one end of inserted bar is equipped with the clamp plate, the surface cover of inserted bar is equipped with first spring, the bottom of clamp plate is equipped with the cushion.

2. The PCB assembly jig of claim 1, wherein: the base is characterized in that a fixing plate is arranged on one side of the top of the base, a second sliding groove is formed in the surface of the base, a second sliding block is arranged inside the second sliding groove, and the second sliding block is connected with the second sliding groove in a sliding mode.

3. The PCB assembly jig of claim 2, wherein: and a pressure sensor is arranged on one side of the second sliding block, a hydraulic rod is arranged on one side of the pressure sensor, and the hydraulic rod is fixedly connected with the second sliding groove.

4. The PCB assembly jig of claim 2, wherein: one side of fixed plate is equipped with the telescopic link, telescopic link and fixed plate fixed connection, the inside of telescopic link is equipped with the second spring, second spring and telescopic link fixed connection.

5. The PCB assembly jig of claim 4, wherein: one end of the telescopic rod is provided with a push plate, and the push plate is fixedly connected with the telescopic rod.

6. The PCB assembly jig of claim 1, wherein: the top of base is equipped with the guide way, the inside of guide way is equipped with the guide block, guide block and guide way sliding connection, guide block and adjustable shelf fixed connection.