CN219265913U

CN219265913U - Intensity detection device for circuit board processing

Info

Publication number: CN219265913U
Application number: CN202320105596.6U
Authority: CN
Inventors: 张学宝; 李火贵
Original assignee: Shanghai Juchuan Electronic Co ltd
Current assignee: Shanghai Juchuan Electronic Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-27
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a strength detection device for circuit board processing, which comprises a long plate, wherein a hollow placement box is arranged at the top of the long plate, two support rods are fixedly arranged at the top of the long plate, the hollow placement box is positioned between the two support rods, the top of the two support rods is fixedly provided with a same top plate, the top of the top plate is fixedly provided with two detection cylinders, the two support rods are sheathed with a same mounting plate in a sliding way, the telescopic ends of the two detection cylinders penetrate through the top plate and are fixedly connected with the mounting plate, and the hollow placement box is provided with a clamping mechanism. The utility model can automatically clamp and fix the circuit board before detecting the circuit board, saves time and labor, improves the working efficiency, is convenient to use, can adjust the position of the detection head, is convenient to adjust the detection position, meets the detection requirements of different conditions, and is simple and convenient to operate and high in practicability.

Description

Intensity detection device for circuit board processing

Technical Field

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

Background

The wiring board is a conductive pattern formed by forming a printed wiring, a printed element or a combination of both on an insulating material according to a predetermined design, which is called a printed circuit, and a conductive pattern formed by providing an electrical connection between components on an insulating substrate, which is called a printed wiring, so that a printed circuit or a finished board of the printed wiring is called a printed wiring board, which is also called a printed board or a printed circuit board.

At present, the intensity detection process is carried out to the circuit board, is mostly manual work and is pressed from both sides tightly fixedly to the circuit board in advance, detects the circuit board through detecting the head afterwards, and after the completion detection, still needs the manual work to remove the spacing of circuit board, and troublesome operation wastes time and energy, work efficiency is low, and the detecting head in the current detection device is mostly all fixed in a certain position simultaneously, when need adjust the testing position of circuit board, need adjust the position of circuit board and fix again, use inconveniently.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a strength detection device for circuit board processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an intensity detection device for circuit board processing, includes the longeron, the top of longeron is provided with the cavity and places the case, the top fixed mounting of longeron has two bracing pieces, the cavity is placed the case and is located between two bracing pieces, two the top fixed mounting of bracing piece has same roof, the top fixed mounting of roof has two detection cylinders, two the slip cap is equipped with same mounting panel on the bracing piece, two detection cylinder's flexible end runs through the roof and with mounting panel fixed connection, be provided with clamping mechanism on the cavity is placed the case, the second removal groove has been seted up at the top of mounting panel, be provided with the detection mechanism who is connected with clamping mechanism on the mounting panel.

Preferably, the clamping mechanism comprises a first threaded rod which is rotationally connected between two side inner walls of the hollow placing box, two first threaded blocks which are symmetrically arranged are sleeved on the first threaded rod in a threaded mode, two first moving grooves which are communicated with the hollow placing box are formed in the top of the hollow placing box, the two first threaded blocks penetrate through the adjacent first moving grooves and extend to the top of the hollow placing box, clamping blocks which are located above the hollow placing box are fixedly installed at the tops of the two first threaded blocks, one end of the first threaded rod penetrates through one side inner wall of the hollow placing box and extends out, and a gear is fixedly installed at one end of the first threaded rod located outside the hollow placing box.

Preferably, the detection mechanism comprises a second threaded rod which is rotatably connected between the inner walls at two ends of the second moving groove, a second threaded block is sleeved on the second threaded rod in a threaded manner, a detection head is arranged at the bottom of the second threaded block, and a rack which is in meshed connection with the gear is fixedly arranged at the bottom of the mounting plate.

Preferably, the first threaded rod is a bidirectional threaded rod.

Preferably, one end of the second threaded rod penetrates through the inner wall of one end of the second moving groove and extends out, and an adjusting plate is fixedly arranged at one end of the second threaded rod, which is located outside the second moving groove.

Preferably, the upper end portion of the rack is free of teeth.

The utility model has the beneficial effects that:

through setting up detection cylinder and clamping mechanism, can press from both sides tightly fixedly to the circuit board voluntarily before detecting the circuit board, compare among the prior art manual clamping in advance and follow-up manual release spacing, this application file can accomplish clamp fixation voluntarily and release spacing, labour saving and time saving has improved work efficiency, convenient to use.

Through setting up detection mechanism, can adjust the position of detecting the head, be convenient for adjust the detected position, satisfied the detection demand of different circumstances, easy operation is convenient, and the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of an intensity detection device for circuit board processing according to the present utility model;

FIG. 2 is a schematic plan view of a clamping mechanism according to the present utility model;

fig. 3 is a schematic plan view of the inside of the second moving groove of the present utility model.

In the figure: 1 long plate, 2 hollow placing box, 3 racks, 4 gears, 5 supporting rods, 6 mounting plates, 7 top plates, 8 detection cylinders, 9 adjusting plates, 10 first screw blocks, 11 clamping blocks, 12 first moving grooves, 13 detection heads, 14 first screw rods, 15 second moving grooves, 16 second screw rods and 17 second screw blocks.

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. 1-3, a strength detection device for circuit board processing comprises a long board 1, wherein a hollow placement box 2 is arranged at the top of the long board 1, two support rods 5 are fixedly arranged at the top of the long board 1, the hollow placement box 2 is positioned between the two support rods 5, the same top plate 7 is fixedly arranged at the top of the two support rods 5, two detection cylinders 8 are fixedly arranged at the top of the top plate 7, the two support rods 5 are sheathed with the same mounting plate 6 in a sliding manner, and the telescopic ends of the two detection cylinders 8 penetrate through the top plate 7 and are fixedly connected with the mounting plate 6, and a clamping mechanism is arranged on the hollow placement box 2;

the clamping mechanism comprises a first threaded rod 14 which is rotationally connected between the inner walls of the two sides of the hollow placing box 2, the first threaded rod 14 is a two-way threaded rod, two symmetrically arranged first threaded blocks 10 are sleeved on the first threaded rod 14 in a threaded manner, two first movable grooves 12 which are communicated with the hollow placing box 2 are formed in the top of the hollow placing box 2, the two first threaded blocks 10 penetrate through the adjacent first movable grooves 12 and extend to the top of the hollow placing box 2, clamping blocks 11 which are positioned above the hollow placing box 2 are fixedly arranged at the tops of the two first threaded blocks 10, one end of the first threaded rod 14 penetrates through the inner wall of one side of the hollow placing box 2 and extends out, and a gear 4 is fixedly arranged at one end of the first threaded rod 14 positioned outside the hollow placing box 2;

the second removes groove 15 has been seted up at the top of mounting panel 6, be provided with the detection mechanism who is connected with clamping mechanism on the mounting panel 6, detection mechanism is including rotating the second threaded rod 16 of connecting between the inner wall of second removal groove 15 both ends, the one end of second threaded rod 16 runs through the one end inner wall of second removal groove 15 and extends away, the one end fixed mounting who the second threaded rod 16 is located the second and removes outside groove 15 has regulating plate 9, the screw thread cover is equipped with second screw thread piece 17 on the second threaded rod 16, the bottom of second screw thread piece 17 is provided with detects head 13, the bottom fixed mounting of mounting panel 6 has rack 3 with gear 4 meshing connection, the upper end portion of rack 3 does not have the tooth.

When the circuit board is used, the circuit board is placed on the hollow placing box 2, the circuit board is positioned between the two clamping blocks 11, the detection cylinder 8 is started to enable the mounting plate 6 to move downwards, the mounting plate 6 moves downwards to drive the rack 3 and the detection head 13 to move downwards, when the detection head 13 moves downwards and is not contacted with the circuit board, the first threaded rod 14 is enabled to rotate through meshed connection of the rack 3 and the gear 4, the first threaded rod 14 rotates to enable the two first threaded blocks 10 to be mutually close, the mutually close first threaded blocks 10 drive the two clamping blocks 11 to mutually close, so that the circuit board is clamped and fixed, after the circuit board is clamped and fixed, the rack 3 continues to move downwards, but as the upper section of the rack 3 is not provided with teeth, the gear 4 cannot rotate, the two clamping blocks 11 do not mutually close when the detection head 13 moves downwards to be contacted with the circuit board, after intensity detection of the circuit board is finished, the detection cylinder 8 enables the 6 to move upwards to an initial position, the mounting plate 6 moves upwards to drive the detection head 13 and the gear 3 to rotate around the first threaded rod 4, the first threaded rod is enabled to rotate around the gear 4 and the second threaded rod 4 is enabled to rotate around the second threaded rod 4, and the second threaded rod is enabled to rotate around the gear 4 to be required to rotate, and the second threaded rod is enabled to rotate around the second threaded rod 4 is enabled to rotate, and the second threaded rod 4 is not to rotate, and the position is enabled to rotate around the second threaded rod 4 to be mutually and rotate, and the second threaded rod is enabled to rotate and the threaded rod 4 is required to rotate and rotate.

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 utility model provides a intensity detection device for circuit board processing, includes longeron (1), its characterized in that, the top of longeron (1) is provided with cavity and places case (2), the top fixed mounting of longeron (1) has two bracing pieces (5), cavity is placed case (2) and is located between two bracing pieces (5), two the top fixed mounting of bracing piece (5) has same roof (7), the top fixed mounting of roof (7) has two detection cylinder (8), two slide kit is equipped with same mounting panel (6) on bracing piece (5), two the flexible end of detection cylinder (8) runs through roof (7) and with mounting panel (6) fixed connection, cavity is placed and is provided with clamping mechanism on case (2), second movable groove (15) have been seted up at the top of mounting panel (6), be provided with the detection mechanism who is connected with clamping mechanism on mounting panel (6).

2. The strength detection device for circuit board processing according to claim 1, wherein the clamping mechanism comprises a first threaded rod (14) rotatably connected between two side inner walls of the hollow placement box (2), two symmetrically arranged first threaded blocks (10) are sleeved on the first threaded rod (14) in a threaded manner, two first movable grooves (12) communicated with the hollow placement box (2) are formed in the top of the hollow placement box (2), the two first threaded blocks (10) penetrate through the adjacent first movable grooves (12) and extend to the top of the hollow placement box (2), clamping blocks (11) located above the hollow placement box (2) are fixedly mounted on the top of the two first threaded blocks (10), one end of the first threaded rod (14) penetrates through one side inner wall of the hollow placement box (2) and extends out, and a gear (4) is fixedly mounted at one end of the first threaded rod (14) located outside the hollow placement box (2).

3. The intensity detection device for circuit board processing according to claim 1, wherein the detection mechanism comprises a second threaded rod (16) rotatably connected between inner walls at two ends of the second moving groove (15), a second threaded block (17) is sleeved on the second threaded rod (16) in a threaded manner, a detection head (13) is arranged at the bottom of the second threaded block (17), and a rack (3) in meshed connection with the gear (4) is fixedly arranged at the bottom of the mounting plate (6).

4. A strength testing apparatus for circuit board machining according to claim 2, wherein the first threaded rod (14) is a bi-directional threaded rod.

5. A strength detecting device for circuit board processing according to claim 3, wherein one end of the second threaded rod (16) penetrates through an inner wall of one end of the second moving groove (15) and extends out, and one end of the second threaded rod (16) located outside the second moving groove (15) is fixedly provided with an adjusting plate (9).

6. A strength detecting apparatus for circuit board processing according to claim 3, wherein the upper end portion of the rack (3) has no tooth.