CN217721623U

CN217721623U - PCB (printed circuit board) clamp

Info

Publication number: CN217721623U
Application number: CN202221541179.8U
Authority: CN
Inventors: 李伟
Original assignee: Zhuhai Lifan Technology Co ltd
Current assignee: Zhuhai Lifan Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-01
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a PCB plate clamp, comprises a workbench, be equipped with on the workstation and rotate the seat, be equipped with the centre gripping frame between the adjacent seat of rotating, be equipped with on the centre gripping frame and rotate seat complex rotation axis, one side of rotating the seat is equipped with a drive arrangement, a drive arrangement control centre gripping frame is rotatory along the axis direction of rotation axis, be equipped with the handle hole on the centre gripping frame, one side of handle hole is equipped with the assembly seat, be equipped with on the assembly seat and place the hole, the downthehole slip of handle is equipped with the holding frame. Compared with the prior art, the utility model the advantage lie in: the rotatable clamping frame can rotate along with the rotation angle of the first driving device, so that the turnover of the PCB can be realized, and the PCB can be processed at multiple angles and is more flexible; through the removal of holding frame, carry out the centre gripping on the PCB board length direction, the hole of placing in the assembly seat can be partly with PCB integrated circuit board, avoids dropping of PCB board, and is safer.

Description

PCB (printed circuit board) clamp

Technical Field

The utility model relates to a circuit board processing technology field specifically indicates a PCB plate holder utensil.

Background

The PCB board, the chinese name is printed circuit board, also known as printed wiring board, be important electronic parts, be electronic components's supporter, be electronic components electrical connection's carrier, in order to satisfy the installation of device, the PCB board need be processed like drilling, welding components and parts etc. in the course of working, it is fixed to need carry out the centre gripping to the PCB board, current centre gripping fixed knot constructs comparatively loaded down with trivial details, it is fixed to all carry out the centre gripping on four limits of PCB board, the inconvenient angle regulation after fixing, need add man-hour to the another side, need dismantle and get off and clamp the location again, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a PCB board anchor clamps.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a PCB plate clamp, includes the workstation, be equipped with on the workstation and rotate the seat, be equipped with the centre gripping frame between the adjacent rotation seat, be equipped with on the centre gripping frame with rotation seat complex rotation axis, one side of rotating the seat is equipped with first drive arrangement, first drive arrangement control centre gripping frame is rotatory along the axis direction of rotation axis, be equipped with the handle hole on the centre gripping frame, one side of handle hole is equipped with the assembly seat, be equipped with on the assembly seat and place the hole, the downthehole slip of handle is equipped with the holding frame, be equipped with second drive arrangement between holding frame and the centre gripping frame, be equipped with the spout on the centre gripping frame, one side of holding frame is equipped with the slider with spout complex, second drive arrangement drives the holding frame and removes along length direction, be equipped with the support pole on the holding frame, support pole perpendicular to the holding frame setting, be equipped with the slide opening on the holding frame, support pole and slide opening sliding fit, be equipped with third drive arrangement between support pole and the holding frame, third drive arrangement includes rotating electrical machines, lead screw, roating pole, rotary table, third drive arrangement drives the support pole and removes the PCB plate along the slide opening.

As a refinement, the first driving device is a driving motor.

As an improvement, the second driving device comprises a rack, a gear and a rotating motor, the rack is arranged on one side of the clamping frame, the gear is meshed with the rack, the rotating motor is arranged on the clamping frame, and the gear is arranged at the output end of the rotating motor.

As the improvement, the lead screw rotates and sets up on the holding frame, the one end of rotating electrical machines is connected with the lead screw, roating seat and lead screw normal running fit, the one end and the roating seat of holding frame can be dismantled and be connected.

As an improvement, a through hole is formed in the clamping frame, and two ends of the screw rod are connected with the through hole through connecting seats.

As an improvement, the abutting rod is provided with a clamping opening abutted with the PCB.

Compared with the prior art, the utility model the advantage lie in: the structure is simple, and the use is convenient; the rotatable clamping frame can rotate along with the rotation angle of the first driving device, so that the turnover of the PCB can be realized, and the PCB can be processed at multiple angles and is more flexible; the PCB is clamped in the length direction through the movement of the clamping frame, and the PCB can be partially clamped through the placing hole in the assembling seat, so that the PCB is prevented from falling off, and the PCB is safer; the supporting rod limits the width direction under the action of the third driving device, and the clamping effect is better.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of the PCB fixture of the present invention.

Fig. 2 is a schematic structural view of the PCB fixture of the present invention.

As shown in the figure: 1. the automatic clamping device comprises a workbench, 2, a rotating seat, 3, a clamping frame, 4, a first driving device, 5, an operation hole, 6, an assembly seat, 7, a placing hole, 8, a clamping frame, 9, a sliding groove, 10, a sliding block, 11, a propping rod, 12, a rotating motor, 13, a screw rod, 14, a rotating seat, 15, a rack, 16, a gear, 17, a rotating motor, 18 and a through hole.

Detailed Description

The following provides a further detailed description of the PCB clamp of the present invention with reference to the accompanying drawings.

Combine the figure, a PCB board anchor clamps, including workstation 1, be equipped with on workstation 1 and rotate seat 2, be equipped with centre gripping frame 3 between the adjacent rotation seat 2, be equipped with on the centre gripping frame 3 with rotating seat 2 complex rotation axis, one side of rotating seat 2 is equipped with first drive arrangement 4, first drive arrangement 4 control centre gripping frame 3 is rotatory along the axis direction of rotation axis, be equipped with handle hole 5 on the centre gripping frame 3, one side of handle hole 5 is equipped with assembly seat 6, be equipped with on the assembly seat 6 and place hole 7, it is equipped with holding frame 8 to slide in the handle hole 5, be equipped with second drive arrangement between holding frame 8 and the centre gripping frame 3, be equipped with spout 9 on the centre gripping frame 3, one side of holding frame 8 is equipped with spout 9 complex slider 10, second drive arrangement drives holding frame 8 and removes along length direction, be equipped with support rod 11 on the holding frame 8, support rod 11 sets up perpendicular to holding frame 8, be equipped with the slide opening on the holding frame 8, support rod 11 and slide fit, support rod 8 and be equipped with third drive rod drive arrangement 13, third drive arrangement including lead screw drive arrangement, rotation seat 14 and carry out rotary motion to the rotary motion.

The first driving device 4 is a driving motor.

The second driving device comprises a rack 15, a gear 16 and a rotating motor 17, wherein the rack 15 is arranged on one side of the clamping frame 3, the gear 16 is meshed with the rack 15, the rotating motor 17 is arranged on the clamping frame 8, and the gear 16 is arranged at the output end of the rotating motor 17.

The lead screw 13 rotates and is arranged on the clamping frame 8, one end of the rotating motor 12 is connected with the lead screw 13, the rotating seat 14 is in running fit with the lead screw 13, and one end of the clamping frame 8 is detachably connected with the rotating seat 14.

The clamping frame 8 is provided with a through hole 18, and two ends of the screw rod 13 are connected with the through hole 18 through connecting seats.

The supporting rod 11 is provided with a clamping opening which is supported by the PCB.

When the utility model is implemented, the rotating motor 17 is started to drive the gear 16 to rotate, the clamping frame 8 is driven to move along the meshing of the rack 15, the slider 10 at one end of the clamping frame 8 moves along the chute 9 to clamp the PCB in the length direction, and the placing hole 7 in the assembling seat 6 can be used for partially clamping the PCB, so that the PCB is prevented from falling off, and the PCB is safer; the supporting rod 11 limits the width direction under the action of the third driving device, the clamping effect is better, the rotating motor 12 is started to drive the screw rod 13 to rotate, so that the rotating seat 14 is controlled to move up and down along the screw rod 13, the supporting rod 11 is driven to synchronously move, the supporting rod 11 is detachably connected with the rotating seat 14, and the installation is more convenient; first drive arrangement 4 starts, drives centre gripping frame 3 and rotates along rotating seat 2, both can realize the turn-over of PCB board, and multi-angle processing can also be realized, and is more nimble.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a PCB plate clamp, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that a rotating seat (2) is arranged on the workbench (1), a clamping frame (3) is arranged between the adjacent rotating seats (2), a rotating shaft matched with the rotating seat (2) is arranged on the clamping frame (3), a first driving device (4) is arranged on one side of the rotating seat (2), the first driving device (4) controls the clamping frame (3) to rotate along the axis direction of the rotating shaft, an operating hole (5) is formed in the clamping frame (3), an assembling seat (6) is arranged on one side of the operating hole (5), a placing hole (7) is formed in the assembling seat (6), a clamping frame (8) is arranged in the operating hole (5) in a sliding mode, a second driving device is arranged between the clamping frame (8) and the clamping frame (3), a sliding chute (9) is formed in the clamping frame (3), a sliding block (10) matched with the sliding chute (9) is arranged on one side of the clamping frame (8), the second driving device drives the clamping frame (8) to move along the length direction, a holding rod (11) is arranged on the clamping frame (8), the supporting rod (11) is perpendicular to the clamping frame (8), a supporting rod (11) is arranged between the clamping frame (8) and a supporting sliding block (11), a supporting rod (11) and a supporting rod (11) is arranged on the supporting rod (11), a supporting rod (11), and a supporting rod (11) matching sliding block (8) and a supporting rod (11), the third driving device comprises a rotating motor (12), a screw rod (13) and a rotating seat (14), and the third driving device drives the supporting rod (11) to move along the sliding hole to clamp the PCB.

2. The PCB board clamp of claim 1, wherein: the first driving device (4) is a driving motor.

3. The PCB board clamp of claim 1, wherein: the second driving device comprises a rack (15), a gear (16) and a rotating motor (17), wherein the rack (15) is arranged on one side of the clamping frame (3), the gear (16) is meshed with the rack (15), the rotating motor (17) is arranged on the clamping frame (8), and the gear (16) is arranged at the output end of the rotating motor (17).

4. The PCB board fixture of claim 1, wherein: the lead screw (13) is rotatably arranged on the clamping frame (8), one end of the rotating motor (12) is connected with the lead screw (13), the rotating seat (14) is in rotating fit with the lead screw (13), and one end of the clamping frame (8) is detachably connected with the rotating seat (14).

5. The PCB board clamp of claim 4, wherein: the clamping frame (8) is provided with a through hole (18), and two ends of the screw rod (13) are connected with the through hole (18) through connecting seats.

6. The PCB board fixture of claim 1, wherein: the supporting rod (11) is provided with a clamping opening which is supported by the PCB.