CN216503155U

CN216503155U - PCB welding jig is used in production of two-way communication blind motor

Info

Publication number: CN216503155U
Application number: CN202122712621.0U
Authority: CN
Inventors: 朱定君; 蔡灿元
Original assignee: Zhejiang Lianda Science And Technology Co ltd
Current assignee: Zhejiang Lianda Science And Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-13
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a PCB welding fixture for producing a bidirectional communication blind motor, which comprises a support frame, a turnover rod and a clamping mechanism, wherein the support frame comprises a base and a vertical frame, the vertical frame is arranged on the upper end surface of the base, the vertical frame is rotationally connected with the base, the turning rod is arranged at the head of the vertical frame and is rotationally connected with the vertical frame, the clamping mechanism is arranged in the middle of the turning rod, and the clamping mechanism is connected with the turnover rod in a sliding way, so that a user can stably install the vertical frame through the base when needing to use the table, the vertical frame can be stably placed on the table top, thus, a user can conveniently and stably install the turnover rod by arranging the matching plate on the vertical frame, the U-shaped frame and the operating rod can be ensured to flexibly rotate on the matching plate, thus, when the user does not use the utility model, the user can operate the operating rod to turn the U-shaped frame.

Description

PCB welding jig is used in production of two-way communication blind motor

Technical Field

The utility model relates to the technical field of PCB (printed circuit board) welding fixtures, in particular to a PCB welding fixture for producing a bidirectional communication blind motor.

Background

The PCB is also called a printed circuit board, which is a provider of electrical connection of electronic components, and welding operation is often required during processing or maintenance of the PCB, so that a user often needs a corresponding clamp to clamp and fix the PCB when the user needs to weld the PCB, so that an operator can operate and use the PCB better.

The inventor of the utility model finds that the existing PCB welding clamp is simple in structure, and the clamping position cannot be flexibly adjusted in the actual use process, so that PCBs with different sizes cannot be flexibly used when being clamped, and meanwhile, the traditional PCB welding clamp is poor in stability when being used for processing longer PCBs, and further causes the PCB to easily shake in the processing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PCB welding clamp for producing a bidirectional communication blind motor, and aims to solve the problems that the existing PCB welding clamp is simple in structure and cannot flexibly adjust the clamping position in the actual use process, so that PCBs with different sizes cannot be flexibly used when being clamped, and meanwhile, the traditional PCB welding clamp is poor in stability when being used for processing longer PCBs, and further the PCB welding clamp is easy to shake in the processing process.

The utility model is realized by the following steps:

the utility model provides a PCB board welding jig is used in production of two-way communication blind motor, includes support frame, trip bar and fixture, the support frame includes base and grudging post, the grudging post is installed at the up end of base, and the grudging post rotates with the base to be connected, the trip bar is installed at the head of grudging post, and the trip bar rotates with the grudging post to be connected, fixture installs at the middle part of trip bar, and fixture and trip bar sliding connection have solved current PCB board welding jig simple structure, often can't nimble position of adjusting the centre gripping in the in-process of in-service use, often can't use in a flexible way when carrying out the centre gripping to not unidimensional PCB board, and traditional PCB board welding jig often stability is relatively poor when processing longer PCB board simultaneously, and then the problem that rocks easily in the time of leading to processing.

Further, the grudging post is including putting platform and riser, the riser setting is at the up end of putting the platform, and riser and the perpendicular fixed connection of putting the platform, guarantees through the structure setting to the grudging post that the user can be stable and installs the riser through putting the platform, makes things convenient for the riser to be more stable in the use.

Furthermore, the support block is installed on the upper end face of the placing table, the matching plate is installed on the head of the vertical plate, the matching plate is fixedly connected with the vertical plate, the lower end of the PCB is guaranteed to be supported through the support block, and the turnover rod is convenient to install and use stably through the matching plate.

Further, the upset pole includes U-shaped frame and action bars, the U-shaped frame rotates and installs the upper end at the cooperation board, the head of action bars rotates and installs the end at the U-shaped frame, and the action bars passes through the engaging lug and is connected with the cooperation board rotation, sets up the turned angle that the person of facilitating the use can adjust the U-shaped frame through the action bars through the structure to the upset pole, guarantees the better drive U-shaped frame upset of action bars through the setting to the engaging lug simultaneously and uses.

Further, fixture includes threaded rod and grip block, install the centre gripping nut on the threaded rod, grip block fixed mounting is at the lower extreme of threaded rod, and the middle part of grip block has seted up the double-layered groove, guarantees through the structure setting to fixture that the user can be stable to install the grip block through the threaded rod, and the person of facilitating the use can come to carry out the centre gripping to the PCB board through the grip block and fix.

Furthermore, fastening bolts are symmetrically arranged on the side faces of the clamping blocks, rubber blocks are mounted at the heads of the fastening bolts and are rotatably connected with the fastening bolts, and the rubber blocks are driven to be flexibly clamped and used through the setting of the fastening bolts.

Compared with the prior art, the utility model has the beneficial effects that: the utility model designs the PCB welding clamp for producing the bidirectional communication shutter motor by researching the structure and the using process of the traditional PCB welding clamp, ensures that a user can stably install a vertical frame through a base when needing to use, the vertical frame can be stably placed on a table board, so that the user can conveniently and stably install a turnover rod by arranging a matching plate on the vertical frame, ensures that the U-shaped frame and an operating rod can flexibly rotate on the matching plate, can operate the operating rod to turn the U-shaped frame when the user does not use the U-shaped frame, can turn the U-shaped frame to a horizontal position when needing to use the U-shaped frame, can install a clamping mechanism in the middle of the U-shaped frame, ensures that the user flexibly slides a threaded rod in the middle of the U-shaped frame according to the needs, and can fix the threaded rod and the U-shaped frame through an upper clamping nut and a lower clamping nut after determining a proper position, the use is got up very in a flexible way, then the user just can be with the stable centre gripping of PCB board in pressing from both sides the groove, then drives the rubber block through rotating fastening bolt and presss from both sides the PCB board tightly, and the user can be through putting the tray of suitable height on the rubber block when the user carries out the welding to longer PCB board in addition, conveniently supports PCB board lower extreme through the tray, increases PCB board welding in-process stability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a top view of the device of FIG. 1;

FIG. 4 is a schematic view of the clamping block of FIG. 2;

fig. 5 is a right side view of the device shown in fig. 4.

In the figure: 1. a support frame; 11. a base; 12. erecting a frame; 121. a placing table; 122. a vertical plate; 123. a mating plate; 124. a support block; 2. a turning rod; 21. a U-shaped frame; 22. an operating lever; 221. connecting lugs; 3. a clamping mechanism; 31. a threaded rod; 311. clamping the nut; 32. a clamping block; 320. a clamping groove; 321. fastening a bolt; 322. a rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, a PCB welding jig for bi-directional communication blind motor production includes a support frame 1, a turning rod 2 and a clamping mechanism 3, the support frame 1 includes a base 11 and a stand 12, the stand 12 is installed on the upper end surface of the base 11, and the stand 12 is rotatably connected with the base 11, through studying the structure and the using process of the conventional PCB welding jig, the PCB welding jig for bi-directional communication blind motor production is designed, it is ensured that the stand 12 can be stably installed on the base 11 when a user needs to use, the stand 12 can be stably placed on a table, so that the user can conveniently and stably install the turning rod 2 by arranging a matching plate 123 on the stand 12, it is ensured that the U-shaped frame 21 and the operating rod 22 can flexibly rotate on the matching plate 123, so that the operating rod 22 can be operated to turn the U-shaped frame 21 when the user is not used, when the device is needed, the U-shaped frame 21 can be turned to a horizontal position, so that a user can install the clamping mechanism 3 in the middle of the U-shaped frame 21 to ensure that the user can flexibly slide the position of the threaded rod 31 in the middle of the U-shaped frame 21 as required, after the proper position is determined, the user can fix the threaded rod 31 and the U-shaped frame 21 through the upper clamping nut 311 and the lower clamping nut 311, the use is very flexible, then the user can stably clamp the PCB in the clamping groove 320, then the fastening bolt 321 is rotated to drive the rubber block 322 to clamp the PCB tightly, and when the user welds the longer PCB, the user can conveniently support the lower end of the PCB through the supporting block 124 by placing the supporting block 124 with the proper height on the rubber block 322, so as to increase the stability in the welding process of the PCB, thereby effectively solving the problem that the existing welding clamp for the PCB has a simple structure, in the actual use process, the clamping position cannot be flexibly adjusted, so that the PCB with different sizes cannot be flexibly used when being clamped, and meanwhile, the traditional PCB welding clamp is poor in stability when being used for processing a longer PCB, so that the problem that the PCB is easy to shake during processing is caused;

the vertical frame 12 comprises a placing table 121 and a vertical plate 122, the vertical plate 122 is arranged on the upper end face of the placing table 121, the vertical plate 122 is vertically and fixedly connected with the placing table 121, it is guaranteed through structural arrangement of the vertical frame 12 that a user can stably install the vertical plate 122 through the placing table 121, the vertical plate 122 is convenient to be more stable in the using process, a supporting block 124 is arranged on the upper end face of the placing table 121, a matching plate 123 is arranged at the head of the vertical plate 122, the matching plate 123 is fixedly connected with the vertical plate 122, the lower end of a PCB is guaranteed to be supported through arrangement of the supporting block 124, and stable installation and use of the turnover rod 2 are facilitated through arrangement of the matching plate 123;

the turnover rod 2 is arranged at the head of the vertical frame 12, the turnover rod 2 is rotatably connected with the vertical frame 12, the turnover rod 2 comprises a U-shaped frame 21 and an operating rod 22, the U-shaped frame 21 is rotatably arranged at the upper end of the matching plate 123, the head of the operating rod 22 is rotatably arranged at the tail end of the U-shaped frame 21, the operating rod 22 is rotatably connected with the matching plate 123 through a connecting lug 221, the structural arrangement of the turnover rod 2 is convenient for a user to adjust the rotating angle of the U-shaped frame 21 through the operating rod 22, and meanwhile, the operating rod 22 is enabled to be better driven to turn over the U-shaped frame 21 for use through the arrangement of the connecting lug 221;

fixture 3 installs at the middle part of upset pole 2, and

fixture

3 and 2 sliding connection of upset pole, fixture 3 includes threaded rod 31 and grip block 32, install centre gripping nut 311 on the threaded rod 31, grip block 32 fixed mounting is at the lower extreme of threaded rod 31, and grip block 32's middle part has been seted up and has been pressed from both sides groove 320, it installs grip block 32 through threaded rod 31 that guarantees that the user can be stable to set up through the structure to fixture 3, the person of facilitating the use can come to carry out the centre gripping to the PCB board through grip block 32 and fix, grip block 32 side symmetry is provided with fastening bolt 321, rubber block 322 is installed to fastening bolt 321's head, rubber block 322 rotates with fastening bolt 321 to be connected, it uses in a flexible way to carry out the centre gripping through the setting up to fastening bolt 321 to drive rubber block 322.

The device obtained by the design can basically meet the use requirement of the PCB welding clamp for producing the bidirectional communication blind motor, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PCB board welding jig is used in production of two-way communication blind motor, includes support frame (1), upset pole (2) and fixture (3), its characterized in that: support frame (1) includes base (11) and grudging post (12), install the up end at base (11) grudging post (12), and grudging post (12) rotate with base (11) and be connected, the head at grudging post (12) is installed in upset pole (2), and upset pole (2) rotate with grudging post (12) and be connected, fixture (3) are installed at the middle part of upset pole (2), and fixture (3) and upset pole (2) sliding connection.

2. The PCB welding fixture for producing the bi-directional communication blind motor as claimed in claim 1, wherein the stand (12) comprises a placing table (121) and a vertical plate (122), the vertical plate (122) is arranged on the upper end face of the placing table (121), and the vertical plate (122) is vertically and fixedly connected with the placing table (121).

3. The PCB welding fixture for producing the bi-directional communication blind motor as claimed in claim 2, wherein a support block (124) is installed on the upper end face of the placing table (121), a matching plate (123) is installed at the head of the vertical plate (122), and the matching plate (123) is fixedly connected with the vertical plate (122).

4. The PCB welding fixture for the production of the bi-directional communication blind motor is characterized in that the turnover rod (2) comprises a U-shaped frame (21) and an operating rod (22), the U-shaped frame (21) is rotatably installed at the upper end of the matching plate (123), the head of the operating rod (22) is rotatably installed at the tail end of the U-shaped frame (21), and the operating rod (22) is rotatably connected with the matching plate (123) through a connecting lug (221).

5. The PCB welding fixture for the production of the bi-directional communication blind motor is characterized in that the clamping mechanism (3) comprises a threaded rod (31) and a clamping block (32), a clamping nut (311) is mounted on the threaded rod (31), the clamping block (32) is fixedly mounted at the lower end of the threaded rod (31), and a clamping groove (320) is formed in the middle of the clamping block (32).

6. The PCB welding fixture for the production of the bi-directional communication blind motor as claimed in claim 5, wherein fastening bolts (321) are symmetrically arranged on the side surfaces of the clamping blocks (32), a rubber block (322) is mounted at the head of each fastening bolt (321), and the rubber block (322) is rotatably connected with the fastening bolts (321).