CN219237687U

CN219237687U - PCB board automatically regulated material frame

Info

Publication number: CN219237687U
Application number: CN202320141093.4U
Authority: CN
Inventors: 冯成; 王光璘; 孙浩; 史振超; 王天翔
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-23
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to a PCB automatic adjusting material rack, and belongs to the technical field of PCB production. The device comprises a support frame, wherein a top plate is arranged at the upper part of the support frame, a bottom plate is arranged at the lower part of the support frame, and a width measuring device and a width adjusting device are arranged in the support frame; the width adjusting device comprises a moving plate, first plate grooves are uniformly distributed on the moving plate, sliding blocks are symmetrically arranged on the moving plate, the moving plate is in sliding connection with an adjusting rail through the sliding blocks, a rail is arranged at the lower portion of the adjusting rail, the rail is arranged on a bottom plate, one end of the rail corresponds to the moving plate, a fixed plate is arranged on the fixed plate, a second plate groove is arranged on the fixed plate corresponding to the first plate groove, a rotating device is arranged at one end of the adjusting rail, and a driving device is arranged on one rotating device. The utility model realizes the automatic adjustment of the material rack and improves the production efficiency.

Description

PCB board automatically regulated material frame

Technical Field

The utility model relates to a PCB automatic adjusting material rack, and belongs to the technical field of PCB production.

Background

The material rack that the manual work was placed, when meetting the PCB board of model at every turn, all need the manual work to adjust material rack width, guarantee that the space can be placed to the PCB board is proper. When the number of the PCB boards is large, a great amount of time is required in the process of adjusting the width of the material rack, and the production is delayed; meanwhile, the new person needs special guidance during adjustment, the proper adjustment is ensured, no clamping plate is ensured, no plate is dropped, and more manpower and material resources are spent in the process.

Therefore, a material rack capable of being automatically adjusted is urgently needed in production, and when the width of the material rack needs to be adjusted, the material rack can be automatically adjusted only by inputting required parameters, so that the production efficiency is ensured.

Disclosure of Invention

The utility model aims to solve the technical problems that: overcomes the defects of the prior art, provides a PCB board automatic adjusting material rack, realizes the automatic adjustment of the material rack, and improves the production efficiency.

The utility model relates to an automatic material adjusting frame for a PCB, which comprises a support frame, wherein a top plate is arranged at the upper part of the support frame, a bottom plate is arranged at the lower part of the support frame, and a width measuring device and a width adjusting device are arranged in the support frame;

the width adjusting device comprises a moving plate, first plate grooves are uniformly distributed on the moving plate, sliding blocks are symmetrically arranged on the moving plate, the moving plate is in sliding connection with an adjusting rail through the sliding blocks, a rail is arranged at the lower portion of the adjusting rail, the rail is arranged on a bottom plate, one end of the rail corresponds to the moving plate, a fixed plate is arranged on the fixed plate, a second plate groove is arranged on the fixed plate corresponding to the first plate groove, a rotating device is arranged at one end of the adjusting rail, and a driving device is arranged on one rotating device.

The sliding block is connected with the adjusting rail through threads. The adjusting rail rotates to drive the sliding block to move left and right.

One side between the movable plate and the fixed plate is provided with a baffle rod. When the PCB is placed between the movable plate and the fixed plate, the baffle rod can prevent the PCB from falling from the other side.

The rotating device is a gear, and the gears are connected through a chain. The number of the gears is 4, 1 is the driving wheel, and the other 3 is the driven wheel, and the driving device drives the driving wheel to rotate, and the driving wheel transmits power to the driven wheel through a chain.

The width measuring device comprises an induction element, the induction element is arranged on the movable plate, and the fixed plate is provided with a measuring device corresponding to the induction element. The measuring device sends out a signal, and the sensing element senses the signal, so that the distance between the movable plate and the fixed plate is determined.

The sliding block is provided with a pointer corresponding to the sensing element, and the bottom plate is provided with a scale corresponding to the pointer. The pointer points to the scale on the scale, and staff can judge the distance between the movable plate and the fixed plate by reading the scale on the scale.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the width measuring device and the width adjusting device are arranged, so that the automatic adjustment of the material rack is realized, and the production efficiency is improved.

(2) One side between the movable plate and the fixed plate is provided with a baffle rod. When the PCB is placed between the movable plate and the fixed plate, the baffle rod can prevent the PCB from falling from the other side.

(3) The sliding block is provided with a pointer corresponding to the sensing element, and the bottom plate is provided with a scale corresponding to the pointer. The pointer points to the scale on the scale, and staff can judge the distance between the movable plate and the fixed plate by reading the scale on the scale.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present utility model;

fig. 2 is a schematic diagram of the front view structure of the present utility model.

In the figure: 1. a driving device; 2. a chain; 3. a rotating device; 4. a top plate; 5. a moving plate; 6. a gear lever; 7. a fixing plate; 8. a second plate groove; 9. a support frame; 10. a measuring device; 11. a ruler; 12. an adjustment rail; 13. a slide block; 14. a pointer; 15. an inductive element; 16. a bottom plate; 17. a track; 18. a first plate slot.

Detailed Description

The utility model is further described below with reference to examples:

example 1

As shown in fig. 1-2, the automatic material adjusting frame for the PCB board comprises a supporting frame 9, wherein a top plate 4 is arranged at the upper part of the supporting frame 9, a bottom plate 16 is arranged at the lower part of the supporting frame 9, and a width measuring device and a width adjusting device are arranged in the supporting frame 9;

the width adjusting device comprises moving plates 5, first plate grooves 18 are uniformly distributed on the moving plates 5, sliding blocks 13 are symmetrically arranged on the moving plates 5, the number of the sliding blocks 13 is 4, the moving plates 5 are in sliding connection with an adjusting rail 12 through the sliding blocks 13, the sliding blocks 13 are in threaded connection with the adjusting rail 12, rails 17 are arranged at the lower parts of the adjusting

rail

12, 2 rails 17 are arranged on a bottom plate 16, 2 rails 17 are arranged on a top plate 4, one end of each rail 17 is provided with a fixed plate 7 corresponding to the moving plate 5, one side between the moving plate 5 and the fixed plate 7 is provided with a baffle rod 6, a second plate groove 8 is arranged on the fixed plate 7 corresponding to the first plate groove 18, one end of each adjusting rail 12 is provided with a rotating device 3, the rotating devices 3 are gears, the gears are connected through chains 2, one rotating device 3 is provided with a driving device 1, and the driving device 1 is a servo motor.

The width measuring device comprises a sensing element 15, the sensing element 15 is arranged on the movable plate 5, the fixed plate 7 is provided with a measuring device 10 corresponding to the sensing element 15, the sensing element 15 is electrically connected with a control device of the measuring device 10, the sliding block 13 is provided with a pointer 14 corresponding to the sensing element 15, and the bottom plate 16 is provided with a scale 11 corresponding to the pointer 14.

Working process or working principle:

through measuring the PCB width of same batch, obtain PCB width value, correspond PCB width value and set up required parameter on controlling means, controlling means gives measuring device 10 with signal transmission, measuring device 10 sends the signal, drive arrangement 1 drives the gear rotation, the gear drives the regulation rail 12 and rotates, the regulation rail 12 rotates and drives slider 13 and move about, the distance between sensor element 15 response movable plate 5 and the fixed plate 7, when the distance between movable plate 5 and the fixed plate 7 reaches the settlement distance, sensor element 15 sends the signal, drive arrangement 1 stop operation, the staff also can judge the distance between movable plate 5 and the fixed plate 7 through reading the scale on the scale 11.

The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.

Claims

1. The automatic PCB material adjusting frame is characterized by comprising a supporting frame (9), wherein a top plate (4) is arranged at the upper part of the supporting frame (9), a bottom plate (16) is arranged at the lower part of the supporting frame (9), and a width measuring device and a width adjusting device are arranged in the supporting frame (9);

width adjusting device includes movable plate (5), first board groove (18) of equipartition on movable plate (5), symmetry sets up slider (13) on movable plate (5), movable plate (5) pass through slider (13) and regulation rail (12) sliding connection, regulation rail (12) lower part sets up track (17), track (17) are installed on bottom plate (16), track (17) one end corresponds movable plate (5) and sets up fixed plate (7), correspond first board groove (18) on fixed plate (7) and set up second board groove (8), regulation rail (12) one end sets up rotating device (3), set up drive arrangement (1) on one of them rotating device (3).

2. The automatic PCB adjusting material rack according to claim 1, wherein the sliding block (13) is connected with the adjusting rail (12) through threads.

3. The automatic PCB adjusting material rack according to claim 1, wherein a baffle rod (6) is arranged on one side between the movable plate (5) and the fixed plate (7).

4. The automatic PCB adjusting material rack according to claim 1, wherein the rotating device (3) is a gear, and the gears are connected through a chain (2).

5. The automatic PCB board adjusting material rack according to any one of claims 1-4, wherein the width measuring device comprises a sensing element (15), the sensing element (15) is mounted on the moving board (5), and the measuring device (10) is arranged on the fixed board (7) corresponding to the sensing element (15).

6. The automatic PCB adjusting material rack according to claim 5, wherein the sliding block (13) is provided with a pointer (14) corresponding to the sensing element (15), and the bottom plate (16) is provided with a scale (11) corresponding to the pointer (14).