CN213081207U

CN213081207U - Clamp for processing PCB (printed circuit board)

Info

Publication number: CN213081207U
Application number: CN202021531561.1U
Authority: CN
Inventors: 胡楷
Original assignee: Chongqing Peiming Photoelectric Technology Co ltd
Current assignee: Chongqing Peiming Photoelectric Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-30
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a clamp for processing a PCB (printed circuit board), which consists of a clamp main body which is arranged oppositely, wherein the clamp main body comprises a mounting seat and a mounting plate arranged on the mounting seat, the upper part of the mounting plate is provided with a mounting rod, one end of the mounting rod passes through the mounting plate and rotates in the mounting plate, and the extending end of the mounting rod is connected with a clamp which comprises an L-shaped plate and an adjusting plate, and the adjusting plate slides back and forth on the L-shaped plate; still include first locking bolt, second locking bolt and fixed block, the regulating plate passes through first locking bolt is in with its locking on the L template, the fixed block is movably located the both ends of mounting panel, fixed block accessible second locking bolt is with its locking on the mounting panel. The utility model discloses a PCB board anchor clamps can satisfy the fixed of different thickness PCB boards, and all very convenient to the horizontal processing or the vertical processing of PCB board.

Description

Clamp for processing PCB (printed circuit board)

Technical Field

The utility model relates to a PCB board processing technology field specifically is an anchor clamps are used in PCB board processing.

Background

In the manufacturing and production process of the PCB, multiple processes are required to be carried out on the PCB, the PCB needs to be fixed to carry out any process, the PCB needs to be transversely placed to be processed sometimes, and the PCB needs to be vertically placed to be processed sometimes.

In the prior art, for example, chinese patent No. 2014102349318 discloses a PCB clamp, which has the following scheme: the fixing device comprises a pair of fixing devices which are oppositely arranged, each fixing device comprises a support frame and a vertical rod which is vertically arranged on the support frame, a through hole which transversely penetrates through the vertical rod is formed in the upper end of the vertical rod, a bolt which penetrates through the through hole is arranged at the upper end of the vertical rod, a clamp is fixed at one end of the bolt, the other end of the bolt is connected with a nut, the clamp is concave, and a top block is movably connected to the lower end of the vertical rod. The concave clamp adopted in the patent is not adjustable, is not suitable for PCBs with different thicknesses, is not effectively fixed by the clamp, and is poor in stability.

SUMMERY OF THE UTILITY MODEL

In order to solve among the prior art PCB board anchor clamps can not adjust, can not satisfy the fixed technical problem of different thickness PCB boards, for this reason, the utility model provides an anchor clamps are used for processing of PCB board is used for solving above-mentioned technical problem.

In order to solve the technical problem, the utility model discloses solve and adopt following technical scheme to realize:

a clamp for processing a PCB (printed circuit board) comprises a clamp main body which is oppositely arranged, wherein the clamp main body comprises a mounting seat and a mounting plate arranged on the mounting seat, a mounting rod is arranged at the upper part of the mounting plate, one end of the mounting rod penetrates through the mounting plate and rotates in the mounting plate, the extending end of the mounting rod is connected with a clamp, the clamp comprises an L-shaped plate and an adjusting plate, and the adjusting plate slides back and forth on the L-shaped plate; still include first locking bolt, second locking bolt and fixed block, the regulating plate passes through first locking bolt is in with its locking on the L template, the fixed block is movably located the both ends of mounting panel, fixed block accessible second locking bolt is with its locking on the mounting panel.

Further, a knob is arranged at the end part of the mounting rod.

Further, the mounting rod rotates within the mounting plate through a bearing.

Furthermore, a T-shaped groove is formed in the L-shaped plate, a T-shaped block matched with the T-shaped groove is arranged at the bottom of the adjusting plate, and the T-shaped block slides back and forth in the T-shaped groove, so that the adjusting plate is driven to slide back and forth on the L-shaped plate.

Furthermore, a limiting block is arranged on the L-shaped plate.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a PCB board anchor clamps can satisfy the fixed of different thickness PCB boards, and all very convenient to the horizontal processing or the vertical processing of PCB board. During the use, set up the distance of two anchor clamps main parts according to the length of PCB board, place the PCB board on the L template, the regulating plate that slides compresses tightly the PCB board, locks the regulating plate on the L template with first locking bolt, accomplishes the fixed to the PCB board promptly. The fixing blocks at the two ends of the sliding mounting plate are tightly attached to the clamp, the fixing blocks are fixed on the mounting plate through the second locking bolts, the clamp is prevented from rotating, the clamp is fixed, when the PCB machining surface needs to be switched, the fixing blocks are loosened, the rotary knob switches the PCB machining surface, and the clamp is fixed again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of the adjusting plate of the present invention engaged with the L-shaped plate;

in the figure: the clamp comprises a clamp body 100, a mounting seat 1, a mounting plate 2, a mounting rod 3, a clamp 4, an adjusting plate 5, an L-shaped plate 6, an adjusting plate 7, a first locking bolt 8, a second locking bolt 9, a fixing block 10, a knob 11, a bearing 12, a T-shaped groove 13, a T-shaped block 14 and a limiting block 15.

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.

An embodiment, please refer to fig. 1-3, the utility model discloses a clamp for processing PCB, the clamp comprises a clamp main body 100 that sets up relatively, sets up the distance of two clamp main bodies according to the length of PCB, clamp main body 100 includes mount pad 1 and the mounting panel 2 of setting on the mount pad, mounting panel upper portion is equipped with installation pole 3, installation pole 3 one end is passed the mounting panel 2 and is in the mounting panel 2 internal rotation and the end that stretches out is connected with anchor clamps 4, specifically, the installation pole passes through bearing 12 in the mounting panel 2 internal rotation.

Anchor clamps include L template 6 and regulating plate 7, regulating plate 7 is in make a round trip to slide on the L template 6, specifically, T type groove 13 has been seted up in the L template 6, regulating plate 7 bottom be equipped with T type groove 13 complex T type piece 14, institute T type piece is in the slip is made a round trip to T type inslot to it makes a round trip to slide to drive the regulating plate on the L template.

Still include first locking bolt 8, second locking bolt 9 and fixed block 10, regulating plate 5 passes through first locking bolt 9 is in it locks on the L template 6, fixed block 10 is movably the cover and is located the both ends of mounting panel 2, fixed block 10 accessible second locking bolt 9 is with its locking on mounting panel 2.

In this embodiment, the end of the mounting rod 3 is provided with a knob 11, so that the mounting rod can be conveniently rotated and operated.

In this embodiment, be equipped with stopper 15 on the L template 6, the stopper highly is less than the thickness of PCB board, not only can prevent that the PCB board from removing the fixed that influences second locking bolt, but also can not influence the fixed to the PCB board.

During the use, set up the distance of two anchor clamps main parts according to the length of PCB board, place the PCB board on the L template, the regulating plate that slides compresses tightly the PCB board, locks the regulating plate on the L template with first locking bolt, accomplishes the fixed to the PCB board promptly. The fixing blocks at the two ends of the sliding mounting plate are tightly attached to the clamp, the fixing blocks are fixed on the mounting plate through the second locking bolts, the clamp is prevented from rotating, the clamp is fixed, when the PCB machining surface needs to be switched, the fixing blocks are loosened, the rotary knob switches the PCB machining surface, and the clamp is fixed again.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a PCB board processing is with anchor clamps which characterized in that: the clamp comprises an L-shaped plate and an adjusting plate, wherein the adjusting plate slides back and forth on the L-shaped plate; still include first locking bolt, second locking bolt and fixed block, the regulating plate passes through first locking bolt is in with its locking on the L template, the fixed block is movably located the both ends of mounting panel, fixed block accessible second locking bolt is with its locking on the mounting panel.

2. The jig for PCB processing according to claim 1, wherein: the end part of the mounting rod is provided with a knob.

3. The jig for PCB processing according to claim 1, wherein: the mounting rod rotates in the mounting plate through a bearing.

4. The jig for PCB processing according to claim 1, wherein: t-shaped grooves are formed in the L-shaped plates, T-shaped blocks matched with the T-shaped grooves are arranged at the bottoms of the adjusting plates, and the T-shaped blocks slide back and forth in the T-shaped grooves to drive the adjusting plates to slide back and forth on the L-shaped plates.

5. The jig for PCB processing according to claim 1, wherein: and a limiting block is arranged on the L-shaped plate.