CN212824932U

CN212824932U - PCB adds clamping apparatus

Info

Publication number: CN212824932U
Application number: CN202021487521.1U
Authority: CN
Inventors: 庄渊胜; 蔡江梁; 王强
Original assignee: Dongguan Qianying Electronics Co ltd
Current assignee: Dongguan Qianying Electronics Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-30
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to the technical field of PCB processing, in particular to a PCB processing clamp, which comprises a clamp body, wherein the top end of the clamp body is provided with a containing groove for placing a PCB, and the clamp body also comprises at least one group of positioning components, the positioning components are provided with a jacking device and a positioning pin, the jacking device is in driving connection with the positioning pin, the clamp body is provided with a positioning hole matched with the positioning pin along the diagonal position of the containing groove edge, and the jacking device can drive the positioning pin to extend out and retract into the positioning hole, the positioning device has good positioning effect, is convenient to position and does not need manual operation.

Description

PCB adds clamping apparatus

Technical Field

The utility model relates to a PCB processing technology field especially relates to a PCB adds clamping apparatus.

Background

The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.

PCB need use corresponding processing anchor clamps to its fixed spacing adding man-hour, is used for among the prior art in the anchor clamps that PCB is fixed, passes through the bolt fastening with PCB usually on the anchor clamps body, but this kind of fixed mode is very inconvenient, accomplishes the processing back, need remove the bolt, complex operation is inconvenient.

In view of the above technical problems, there is a need to provide a new PCB processing fixture to better solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a PCB adds clamping apparatus, its simple structure, reasonable in design, fixed effectual, convenient to use.

The utility model adopts the technical proposal that:

the utility model provides a PCB adds clamping apparatus, includes the anchor clamps body, the storage tank that is used for placing PCB is offered on anchor clamps body top, still includes at least a set of locating component, locating component is equipped with jacking device and locating pin, jacking device with the locating pin drive is connected, the anchor clamps body is followed storage tank border diagonal position, seted up with locating pin assorted locating hole, jacking device can drive the locating pin stretches out and retracts the locating hole.

The further improvement of the technical scheme is that the positioning assembly is further provided with a sleeve, the sleeve is installed at the bottom end of the clamp body and communicated with the positioning hole, and the jacking device can drive the positioning pin to move up and down in the sleeve.

The technical scheme is further improved in that a positioning screw is arranged on the side face of the sleeve and movably connected with the sleeve.

The technical scheme is further improved in that the positioning pin is a cylindrical pin.

The technical scheme is further improved in that the top end of the positioning pin is provided with a conical bulge.

The technical proposal is further improved in that the jacking device is set as a jacking cylinder.

The utility model has the advantages as follows:

the utility model comprises a clamp body, wherein the top end of the clamp body is provided with a containing groove for placing a PCB, and the clamp also comprises at least one group of positioning components, the positioning components are provided with a jacking device and a positioning pin, the jacking device is connected with the positioning pin in a driving way, the clamp body is provided with a positioning hole matched with the positioning pin along the diagonal line position of the containing groove edge, the jacking device can drive the positioning pin to extend out and retract into the positioning hole, the utility model has simple structure, reasonable design and good positioning effect, when in use, the PCB to be processed is placed in the containing groove, the jacking device drives the positioning pin to extend out the positioning hole arranged on the diagonal line position of the containing groove, the contraposition position of the PCB is positioned, after the processing is finished, the jacking device drives the positioning pin to retract into the positioning hole, no manual operation is required.

Drawings

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

fig. 2 is a schematic view of another perspective structure of the present invention;

fig. 3 is a schematic structural view of the positioning assembly of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

description of reference numerals: 1. the clamp comprises a clamp body, 2 accommodating grooves, 3 positioning assemblies, 31 jacking devices, 32 positioning pins, 321 conical protrusions, 33 sleeves, 34 positioning screws and 4 positioning holes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, the PCB processing fixture of the present embodiment comprises a fixture body 1, wherein a receiving cavity 2 for receiving a PCB is formed at the top end of the fixture body 1, and at least one set of positioning assembly 3 is further included, the positioning assembly 3 is provided with a jacking device 31 and a positioning pin 32, the jacking device 31 is in driving connection with the positioning pin 32, the fixture body 1 is provided with a positioning hole 4 matching with the positioning pin 32 along the diagonal position of the receiving cavity 2, the jacking device 31 can drive the positioning pin 32 to extend out of and retract into the positioning hole 4, the present invention has a simple structure, a reasonable design and a good positioning effect, when using the present invention, a PCB to be processed is placed in the receiving cavity 2, the jacking device 31 drives the positioning pin 32 to extend out of the positioning hole 4 located at the diagonal position of the receiving cavity 2, so as to position the PCB, after the processing is finished, the jacking device 31 drives the positioning pin 32 to retract into the positioning hole 4, the positioning effect is good, the positioning is convenient, and manual operation is not needed.

In some embodiments, locating component 3 still is equipped with sleeve 33, sleeve 33 install in 1 bottom of anchor clamps body, just sleeve 33 with locating hole 4 intercommunication, jacking device 31 can drive locating pin 32 is in the activity of going up and down in sleeve 33, in this embodiment, through setting up sleeve 33, on the one hand, can play the effect of connecting firmly, and on the other hand can lead to the activity direction of locating pin 32, avoids locating pin 32 because of the skew active position outward to effectively ensure the accurate degree of location, the practicality is strong.

In some specific examples, the side of the sleeve 32 is provided with a positioning screw 34, the positioning screw 34 is movably connected with the sleeve 32, in this embodiment, the positioning screw 34 is arranged, so that the PCB is further positioned manually, in actual production, if the size of some PCBs is slightly different from the preset size, so that the positioning of the positioning pin 32 is not accurate enough, manual fine-tuning positioning can be performed through the positioning screw 34, and the positioning device is simple in structure, convenient to position, and high in practicability.

In other specific examples, the positioning pin 32 is a cylindrical pin, and in this embodiment, the positioning pin is specifically a cylindrical pin, so that on one hand, the use strength is good, and on the other hand, the structure is simple, and the positioning pin is conveniently movably connected with other components and is convenient to use.

In some optional specific embodiments, referring to fig. 4, the top end of the positioning pin 32 is provided with a conical protrusion 321, in this embodiment, the top end of the positioning pin 32 is provided with the conical protrusion 321, and in an actual use process, if the top end of the PCB needs to be positioned, the conical protrusion 321 is convenient to access other components, and the practicability is strong.

In other optional embodiments, the jacking device 31 is set as a jacking cylinder, specifically set as a jacking cylinder, and the device has the advantages of simple structure, stable operation, convenient control, better driving positioning pin 32 and strong practicability.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be 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. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a PCB adds clamping apparatus, includes the anchor clamps body, the storage tank that is used for placing PCB is offered on anchor clamps body top, its characterized in that still includes at least a set of locating component, locating component is equipped with jacking device and locating pin, jacking device with the locating pin drive is connected, the anchor clamps body is followed storage tank border diagonal position, seted up with locating pin assorted locating hole, jacking device can drive the locating pin stretches out and retracts the locating hole.

2. The PCB machining clamp according to claim 1, wherein the positioning assembly is further provided with a sleeve, the sleeve is mounted at the bottom end of the clamp body and is communicated with the positioning hole, and the jacking device can drive the positioning pin to move up and down in the sleeve.

3. The PCB machining clamp according to claim 2, wherein a positioning screw is arranged on the side face of the sleeve and movably connected with the sleeve.

4. The PCB machining jig of claim 1, wherein the positioning pins are cylindrical pin pins.

5. The PCB machining clamp according to claim 1, wherein the top end of the positioning pin is provided with a conical protrusion.

6. The PCB processing clamp of claim 1, wherein the jacking device is a jacking cylinder.