CN211128425U

CN211128425U - Movable clamping device for circuit board machining

Info

Publication number: CN211128425U
Application number: CN201921680449.1U
Authority: CN
Inventors: 胡成功
Original assignee: Biao Lang Electrical Guangzhou Co ltd
Current assignee: Biao Lang Electrical Guangzhou Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-28
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a circuit board processing field specifically is a portable clamping device is used in circuit board processing, comprising a supporting seat, the second motor is installed to supporting seat downside left end, and the second motor upside is connected with the two-way threaded rod through the belt, and the two-way threaded rod left and right sides is connected with the inside wall of supporting seat through the bearing frame, and first slider is installed at both ends about the two-way threaded rod, and first slider upside is connected with the push pedal through first connecting rod, and the inboard fixed mounting of push pedal has the first connecting groove of a plurality of, and the inside second protection pad that is provided with of first connecting groove, and first connecting groove bottom is provided with first connecting plate, first connecting groove inboard is provided with portable connecting device. The utility model discloses can conveniently carry out the centre gripping to the circuit board of different specifications effectively, make things convenient for the use of equipment.

Description

Movable clamping device for circuit board machining

Technical Field

The utility model relates to a circuit board processing field specifically is a portable clamping device is used in circuit board processing.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, has the characteristics of high wiring density, light weight, thin thickness and good bending property, and along with the development of miniaturization and digitalization of electronic products, the printed circuit board also develops towards high density and high precision, and the circuit board is often required to clamp the processed circuit board in the processing or transportation process, so that the circuit board can be well protected.

The currently published tooling clamp for welding the optical module double circuit boards with the Chinese patent authorization publication number of CN209218474U can clamp a circuit board of one specification, but cannot clamp the circuit boards of multiple specifications, so that the limitation of the equipment is large, and the use of the equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable clamping device is used in circuit board processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a circuit board processing is with portable clamping device, including the supporting seat, the second motor is installed to supporting seat downside left end, and the second motor upside is connected with two-way threaded rod through the belt, and the two-way threaded rod left and right sides is connected with the inside wall of supporting seat through the bearing frame, and first slider is installed at both ends about the two-way threaded rod, and first slider upside is connected with the push pedal through first connecting rod, and the inboard fixed mounting of push pedal has the first connecting groove of a plurality of, and the inside second protection pad that is provided with of first connecting groove, first connecting groove bottom is provided with first connecting plate, first connecting groove inboard is provided with portable connecting device.

As a preferred embodiment of the utility model, supporting seat downside fixed mounting has the support ring, and the support ring lower extreme sets up in the inside of annular connection groove, and annular connection groove bottom is provided with the bottom plate for the support equipment.

As an optimized implementation mode of the utility model, be located and be connected with the pivot through the bearing frame on the inside bottom plate of annular spread groove, the pivot upside carries out fixed connection with the supporting seat, and the pivot is connected with first motor through the belt, and the upside at the bottom plate is installed to first motor, can make things convenient for drive arrangement to rotate, can make things convenient for the use of equipment like this.

As a preferred embodiment of the utility model, the portable connecting device upper end left and right sides is provided with the connecting seat, and the connecting seat downside is connected with the connecting block through the second connecting rod, and the connecting block is installed on the middle part polished rod of two-way threaded rod, is located to install first spring on the two-way threaded rod between the connecting block, can make things convenient for equipment to stabilize the centre gripping.

As an optimal implementation mode of the utility model, the inside a plurality of movable plate that is provided with of connecting seat, the gag lever post is installed in movable plate four corners, installs the second spring on the gag lever post.

As an optimal implementation mode of the utility model, movable plate outside fixed mounting has the third connecting rod, and the third connecting rod outside is provided with second connecting groove, and the inside first protection pad that is provided with of second connecting groove, the inboard lower extreme of second connecting groove are provided with the second connecting plate, can conveniently carry out the centre gripping to the circuit board and handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two-way threaded rod of second motor drive rotates, two-way threaded rod will drive the push pedal that both ends set up and move to the inboard, thereby can realize that the circuit board carries out the centre gripping, at the in-process of centre gripping, first spring can be compressed, can guarantee the stable connection of equipment like this, and because first spring has the elasticity performance, the circuit board has certain elasticity like this at the in-process that removes or transports, thereby can better protective apparatus, because every second connecting groove inboard all sets up the second spring, can guarantee the circuit board that the centre gripping specification of equipment is different like this, thereby can follow the use of good convenient equipment.

Drawings

Fig. 1 is the utility model relates to a portable clamping device's for circuit board processing schematic structure view.

Fig. 2 is the utility model discloses a circuit board processing is with portable clamping device front view's schematic structure view.

Fig. 3 is the utility model relates to a three-dimensional structure of connecting seat in portable clamping device is used in circuit board processing schematically.

1-supporting seat, 2-supporting ring, 3-annular connecting groove, 4-bottom plate, 5-first motor, 6-rotating shaft, 7-second motor, 8-bidirectional threaded rod, 9-first sliding block, 10-first connecting rod, 11-push plate, 12-first connecting groove, 13-first connecting plate, 14-connecting seat, 15-second connecting rod, 16-connecting block, 17-first spring, 18-moving plate, 19-limiting rod, 20-second spring, 21-third connecting rod, 22-second connecting groove, 23-first protection pad, 24-second protection pad and 25-second connecting plate.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1 to 3, in the embodiment of the present invention, a movable clamping device for processing a circuit board comprises a supporting seat 1, a second motor 7 is installed at the left end of the lower side of the supporting seat 1, the upper side of the second motor 7 is connected with a bidirectional threaded rod 8 through a belt, the left side and the right side of the bidirectional threaded rod 8 are connected with the inner side wall of the supporting seat 1 through a bearing seat, first sliders 9 are installed at the left end and the right end of the bidirectional threaded rod 8, the upper side of each first slider 9 is connected with a push plate 11 through a first connecting rod 10, a plurality of first connecting grooves 12 are fixedly installed at the inner side of each push plate 11, the bidirectional threaded rod 8 is driven to rotate by the second motor 7, the bidirectional threaded rod 8 drives the push plates 11 arranged at the two ends to move inwards, so as to clamp the circuit board, a second protection pad 24 is installed, the first connection groove 12 is provided at the bottom with a first connection plate 13 for placing a circuit board.

The movable connecting device is arranged on the inner side of the first connecting groove 12, the connecting seats 14 are arranged on the left side and the right side of the upper end of the movable connecting device, the lower sides of the connecting seats 14 are connected with the connecting blocks 16 through second connecting rods 15, the connecting blocks 16 are arranged on a polished rod in the middle of the two-way threaded rod 8, first springs 17 are arranged on the two-way threaded rod 8 between the connecting blocks 16, a plurality of moving plates 18 are arranged in the connecting seats 14, limiting rods 19 are arranged at four corners of each moving plate 18, second springs 20 are arranged on the limiting rods 19, third connecting rods 21 are fixedly arranged on the outer sides of the moving plates 18, second connecting grooves 22 are arranged on the outer sides of the third connecting rods 21, first protective pads 23 capable of protecting a clamped circuit board are arranged in the second connecting grooves 22, second connecting plates 25 are arranged at the lower ends of the, can guarantee the stable connection of equipment like this, because first spring 17 has the elasticity performance, the circuit board has certain elasticity at the in-process that removes or transports like this to can better protect equipment, because every second connecting groove 22 inboard all sets up second spring 20, can guarantee the circuit board that the centre gripping specification of equipment is different like this, thereby can follow the use of good convenience equipment.

Example two

The difference from the first embodiment is that: 1 downside fixed mounting of supporting seat has

support ring

2, 2 lower extremes of support ring set up the inside at annular spread groove 3, 3 bottoms in annular spread groove are provided with bottom plate 4, be located and be connected with pivot 6 through the bearing frame on 3 inside bottom plates 4 in annular spread groove, 6 upsides in pivot carry out fixed connection with supporting seat 1, pivot 6 is connected with first motor 5 through the belt, the upside at bottom plate 4 is installed to first motor 5, it is rotatory to drive pivot 6 through first motor 5, can drive backup pad 1 and support ring 2 and rotate like this, thereby can make things convenient for equipment angle regulation, make things convenient for people's use better.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those skilled in the art, the specific meaning of the above terms in the present invention can be understood through specific situations, and the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description and simplification of description, but not for the purpose of indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A movable clamping device for processing a circuit board comprises a supporting seat (1), wherein a second motor (7) is installed at the left end of the lower side of the supporting seat (1), the upper side of the second motor (7) is connected with a bidirectional threaded rod (8) through a belt, the left side and the right side of the bidirectional threaded rod (8) are connected with the inner side wall of the supporting seat (1) through bearing seats, first sliders (9) are installed at the left end and the right end of the bidirectional threaded rod (8), the upper side of each first slider (9) is connected with a push plate (11) through a first connecting rod (10), a plurality of first connecting grooves (12) are fixedly installed on the inner side of each push plate (11), second protective pads (24) are arranged inside the first connecting grooves (12), and first connecting plates (13) are arranged at the bottoms of the, characterized in that a movable connecting device is arranged at the inner side of the first connecting groove (12).

2. The movable clamping device for processing the circuit board as recited in claim 1, characterized in that a support ring (2) is fixedly mounted on the lower side of the support base (1), the lower end of the support ring (2) is disposed inside the annular connecting groove (3), and a bottom plate (4) is disposed at the bottom of the annular connecting groove (3).

3. The movable clamping device for processing the circuit board as recited in claim 2, wherein the bottom plate (4) inside the annular connecting groove (3) is connected with a rotating shaft (6) through a bearing seat, the upper side of the rotating shaft (6) is fixedly connected with the supporting seat (1), the rotating shaft (6) is connected with the first motor (5) through a belt, and the first motor (5) is installed on the upper side of the bottom plate (4).

4. The movable clamping device for processing the circuit board according to claim 1 or 2, wherein the left side and the right side of the upper end of the movable connecting device are provided with connecting seats (14), the lower sides of the connecting seats (14) are connected with connecting blocks (16) through second connecting rods (15), the connecting blocks (16) are installed on a middle polished rod of the bidirectional threaded rod (8), and first springs (17) are installed on the bidirectional threaded rod (8) between the connecting blocks (16).

5. The movable clamping device for processing the circuit board as claimed in claim 4, wherein a plurality of moving plates (18) are arranged inside the connecting seat (14), limiting rods (19) are arranged at four corners of each moving plate (18), and second springs (20) are arranged on the limiting rods (19).

6. The movable clamping device for processing the circuit board as claimed in claim 5, wherein a third connecting rod (21) is fixedly installed at an outer side of the moving plate (18), a second connecting groove (22) is formed at an outer side of the third connecting rod (21), a first protection pad (23) is arranged inside the second connecting groove (22), and a second connecting plate (25) is arranged at a lower end of an inner side of the second connecting groove (22).