CN218998421U

CN218998421U - Bracket for processing circuit board

Info

Publication number: CN218998421U
Application number: CN202223598939.1U
Authority: CN
Inventors: 吴罗金; 吴宇秋
Original assignee: Tianjin Jinfei Technology Co ltd
Current assignee: Tianjin Jinfei Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a bracket for processing a circuit board, which relates to the technical field of circuit board processing and comprises a workbench, wherein a convex groove is formed in the workbench, two convex blocks are connected in a sliding manner in the convex groove, clamps are fixedly connected to the tops of the two convex blocks, a first clamping plate is fixedly connected to one side of each clamp, and a sliding groove is formed in the clamp. The beneficial effects of the utility model are as follows: this bracket is used in circuit board processing, when making anchor clamps carry out the centre gripping to the circuit board through the gag lever post that anchor clamps inboard set up, extrusion gag lever post makes its removal, utilizes the meshing of gag lever post top rack and anchor clamps internal gear, and drive gear and gear one side spool are rotatory to control haulage rope tightens up, pulls slider and top splint and moves down, self-holding circuit board, improves the fixed efficiency of circuit board, and the limiting plate has been placed at the top of workstation, can support the circuit board, is favorable to alleviateing the consumption of manpower.

Description

Bracket for processing circuit board

Technical Field

The utility model relates to the technical field of circuit board processing, in particular to a bracket for circuit board processing.

Background

The circuit board is widely applied to industries such as electronics, computers, electrical appliances, mechanical equipment and the like, is a supporting body of components and is mainly used for connecting the components to provide electricity, wherein the circuit board is the most common and widely applied circuit board with 4 layers and 6 layers, and the circuit board needs to be supported and assisted by a bracket and other structures in the production and processing process.

The application number CN202120016781.9 discloses a bracket for printed circuit board processing, cross backup pad, first threaded rod, screwed pipe, montant, rotor plate, lower ring, go up the ring, first bolt, the box, the second threaded rod, the thread bush, the slot hole, the connecting rod, the U template, second bolt and clamp plate cooperate, possess supporting height and rotation angle of adjustable circuit board, be convenient for carry out the advantage of processing to the circuit board, the bracket for current circuit board processing has been solved single function, do not have the function of going up and down, be inconvenient for adjusting the height of circuit board, simultaneously can not adjust the rotation angle of circuit board, be unfavorable for carrying out the problem of processing to the different positions of circuit board.

The clamping structure of above-mentioned application needs alone manual rotatory second bolt in proper order, and drive clamp plate moves down and extrudees the circuit board, and the operation is comparatively loaded down with trivial details, and U-shaped board is higher than the box, needs handheld circuit board to U-shaped board remove to the both sides of circuit board, and efficiency is lower.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bracket for processing a circuit board, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a bracket is used in circuit board processing, includes the workstation, protruding groove has been seted up to the inside of workstation, the inside sliding connection of protruding groove has two protruding pieces, two the equal fixedly connected with anchor clamps in top of protruding piece, one side fixedly connected with first splint of anchor clamps, the spout has been seted up to the inside of anchor clamps, the inside sliding connection of spout has the slider, one side fixedly connected with second splint of slider, the internally mounted of spout has first spring, one side and slider fixed connection of first spring, the inside of anchor clamps and the spacing groove has been seted up to the bottom that is located the spout, the inside sliding connection of spacing groove has the gag lever post, the second spring has been cup jointed in the outside of gag lever post, the rack is installed at the top of gag lever post, the inside of spacing groove and the top rotation that is located the rack are connected with gear and spool, gear and spool fixed connection, the axle outside winding of spool has the haulage rope, one end and slider bottom fixed connection of haulage rope, the top and two places between the anchor clamps and have two and have a limit plate to flush with a height, limit plate and a limit plate.

Preferably, the inside of the convex groove is rotationally connected with a bidirectional screw rod, and the bidirectional screw rod penetrates through the two convex blocks and is in threaded connection with the two convex blocks.

Preferably, the bottom of workstation is pegged graft and is had the backup pad, the top of backup pad rotates and is connected with spacing hole, the stopper with spacing hole matched with is seted up to the inside of workstation, spacing hole and stopper are square.

Preferably, one side of the workbench is rotatably connected with a turn knob, and the turn knob is fixedly connected with the bidirectional screw rod.

Preferably, the bottom of the second clamping plate is fixedly connected with a third spring, and the bottom of the third spring is fixedly connected with a pressing plate.

Preferably, the first support is installed on two corresponding sides of the bottom of the support plate, the second support is sleeved on the outer wall of the first support, and one side of the second support is connected with a bolt in a threaded mode.

Preferably, one side of the first bracket is provided with scale values.

The utility model provides a bracket for processing a circuit board, which has the following beneficial effects:

1. this bracket is used in circuit board processing, when making anchor clamps carry out the centre gripping to the circuit board through the gag lever post that anchor clamps inboard set up, extrusion gag lever post makes its removal, utilizes the meshing of gag lever post top rack and anchor clamps internal gear, and drive gear and gear one side spool are rotatory to control haulage rope tightens up, pulls slider and top splint and moves down, self-holding circuit board, improves the fixed efficiency of circuit board, and the limiting plate has been placed at the top of workstation, can support the circuit board, is favorable to alleviateing the consumption of manpower.

2. This bracket is used in circuit board processing, the spring that sets up respectively through gag lever post outside and clamp plate top buffers the power that receives the circuit board, is favorable to avoiding damaging the circuit board to for the reset of gag lever post provides effort, makes it can used repeatedly, and the lifting support is installed to the bottom of backup pad, through the scale value on the support, the accurate height of regulating table of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a top plan view of the present utility model.

In the figure: 1. a work table; 2. a convex groove; 3. a male block; 4. a clamp; 5. a first clamping plate; 6. a chute; 7. a slide block; 8. a second clamping plate; 9. a first spring; 10. a limit groove; 11. a limit rod; 12. a second spring; 13. a gear; 14. a reel; 15. a traction rope; 16. a rack; 17. a two-way screw rod; 18. a support plate; 19. a limiting hole; 20. a limiting block; 21. a third spring; 22. a pressing plate; 23. a turning button; 24. a first bracket; 25. a second bracket; 26. a bolt; 27. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the bracket for processing the circuit board comprises a workbench 1, wherein a convex groove 2 is formed in the workbench 1, two convex blocks 3 are connected in a sliding manner in the convex groove 2, clamps 4 are fixedly connected to the tops of the two convex blocks 3, a bidirectional screw rod 17 is connected in the convex groove 2 in a rotating manner, the bidirectional screw rod 17 penetrates through the two convex blocks 3 and is in threaded connection with the two convex blocks 3, when the bidirectional screw rod 17 rotates, the two convex blocks 3 are driven to rotate, the clamps 4 at the tops of the two convex blocks 3 move along with the rotation, the two sides of the circuit board are clamped and fixed, a first clamping plate 5 is fixedly connected to one side of the clamps 4, sliding grooves 6 are formed in the clamps 4, sliding blocks 7 are connected in the sliding manner in the sliding grooves 6, a second clamping plate 8 is fixedly connected to one side of the sliding blocks 7, first springs 9 are arranged in the sliding grooves 6, one side of each first spring 9 is fixedly connected with the sliding blocks 7, the sliding block 7 is supported, the action force is provided for the resetting of the sliding block 7, the third spring 21 is fixedly connected to the bottom of the second clamping plate 8, the pressing plate 22 is fixedly connected to the bottom of the third spring 21, the force applied to the circuit board is buffered under the action of the third spring 21, the damage of the circuit board is avoided, the limit groove 10 is formed in the clamp 4 and positioned at the bottom of the sliding groove 6, the limit rod 11 is slidably connected to the inside of the limit groove 10, the second spring 12 is sleeved on the outer side of the limit rod 11, the action force is provided for the resetting of the limit rod 11, the rack 16 is mounted at the top of the limit rod 11, the gear 13 and the scroll 14 are fixedly connected to the top of the rack 16 in a rotating manner, the gear 13 and the scroll 16 are meshed, the traction rope 15 is wound on the outer side of the axis of the scroll 14, one end of the traction rope 15 is fixedly connected with the bottom of the sliding block 7, through the meshing of rack 16 and gear 13, make gag lever post 11 and rack 16 displacement, drive gear 13 and spool 14 rotatory, control haulage rope 15 tightens up, thereby pulling slider 7 moves down, make the second splint 8 of slider 7 one side compress tightly the top of circuit board, improve the efficiency and the stability of circuit board centre gripping, the top of workstation 1 just is located and has placed limiting plate 27 between two anchor clamps 4, limiting plate 27 highly flushes with first splint 5, replace manual, support the circuit board, be favorable to alleviateing the consumption of manpower, the bottom grafting of workstation 1 has backup pad 18, the top rotation of backup pad 18 is connected with spacing hole 19, the stopper 20 with spacing hole 19 matched with has been seted up to the inside of workstation 1, spacing hole 19 and stopper 20 are square, make workstation 1 can keep unanimously with spacing hole 19, stable rotation in backup pad 18, thereby can adjust the angle of circuit board, one side rotation of workstation 1 is connected with turn round 23 and lead screw 17 fixed connection, be convenient for control the corresponding support frame 24 of lead screw 17, the corresponding high regulation of first side of the first support frame 24 of the corresponding support frame 24 of lead screw 1 has, the high regulation of the first side of the corresponding support frame 24 of the first side of the high regulation of the scale frame 25, the first side of the corresponding support frame 24 of lead screw 17 has, the high regulation of the first side of the scale frame 25.

In sum, this bracket is used in circuit board processing, when using, place the circuit board on the limiting plate 27 at workstation 1 top, turn round 23 on one side of workstation 1, drive the rotation of two-way lead screw 17 in the workstation 1, through the threaded connection of two-way lead screw 17 and two convex pieces 3, make the anchor clamps 4 at two convex pieces 3 tops follow and remove, carry out the centre gripping to the circuit board, and the first splint 5 of two anchor clamps 4 sides laminate the bottom of circuit board respectively, the gag lever post 11 of anchor clamps 4 inboard receives the extrusion displacement, under the effect of gag lever post 11 top rack 16 and spacing groove 10 internal gear 13 meshing, make gear 13 and spool 14 rotate, control haulage rope 15 tighten up, through the connection of haulage rope 15 one end and slide 7 bottom in spout 6, the pulling slider 7 moves down, the second splint 8 of slider 7 side descends along with it consequently, the top of circuit board is extruded to the clamp plate 22 of second splint 8 bottom, cooperate two gag lever posts 11, carry out two-way fixed to the circuit board, when processing, can take off limiting plate 27 as required, and directly rotate workstation 1, adjust the direction of the board, the first support 24 and the first support 24 of two sides of support 24 are high and the first support 24 of the support of the first support 24, can be adjusted to the height.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The bracket for processing the circuit board comprises a workbench (1), and is characterized in that: the inside of workstation (1) has seted up protruding groove (2), the inside sliding connection of protruding groove (2) has two protruding piece (3), two the top of protruding piece (3) is all fixedly connected with anchor clamps (4), one side fixedly connected with first splint (5) of anchor clamps (4), spout (6) have been seted up to the inside of anchor clamps (4), the inside sliding connection of spout (6) has slider (7), one side fixedly connected with second splint (8) of slider (7), the internally mounted of spout (6) has first spring (9), one side and slider (7) fixed connection of first spring (9), the inside of anchor clamps (4) just is located the bottom of spout (6) and has been seted up spacing groove (10), the inside sliding connection of spacing groove (10) has gag lever (11), second spring (12) have been cup jointed in the outside of gag lever (11), rack (16) are installed at the top of gag lever post (11), the inside of spacing groove (10) has first spring (9), one side and first spring (14) of first spring (9), one side and one side of first spring (14) and rack (13) are connected with rack (13) and reel (13) are rotated to the fixed connection, the utility model discloses a pull rope, including spool (14), locating plate (27) has been placed on the top of workstation (1) and is located between two anchor clamps (4), locating plate (27) and first splint (5) height flush, the axle outside winding of spool (14) has haulage rope (15), one end and slider (7) bottom fixed connection of haulage rope (15).

2. The bracket for processing a circuit board according to claim 1, wherein: the inside rotation of convex groove (2) is connected with two-way lead screw (17), two-way lead screw (17) run through two convex piece (3) and with two convex piece (3) threaded connection.

3. The bracket for processing a circuit board according to claim 1, wherein: the bottom of workstation (1) is pegged graft and is had backup pad (18), the top of backup pad (18) rotates and is connected with spacing hole (19), limit block (20) with spacing hole (19) matched with are seted up to the inside of workstation (1), spacing hole (19) and stopper (20) are square.

4. A carrier for circuit board processing as defined in claim 2, wherein: one side of the workbench (1) is rotatably connected with a rotary knob (23), and the rotary knob (23) is fixedly connected with a bidirectional screw rod (17).

5. The bracket for processing a circuit board according to claim 1, wherein: the bottom of second splint (8) fixedly connected with third spring (21), the bottom of third spring (21) fixedly connected with clamp plate (22).

6. A carrier for circuit board processing as defined in claim 3, wherein: the first brackets (24) are arranged on two corresponding sides of the bottom of the supporting plate (18), the second brackets (25) are sleeved on the outer walls of the first brackets (24), and bolts (26) are connected to one side of each second bracket (25) in a threaded mode.

7. The carrier for circuit board processing as defined in claim 6, wherein: one side of the first bracket (24) is provided with scale values.