Auxiliary detection device for printed circuit board etching

Abstract

The utility model discloses an auxiliary detection device for printed circuit board etching, which comprises a fixing plate, a connecting plate is mounted at the bottom end of the fixing plate, a mounting seat is mounted at the bottom end of the connecting plate, a circuit board detector is arranged below the mounting seat, adjusting rods are arranged on two sides of the fixing plate, and the adjusting rods are connected with the circuit board detector. A supporting column is fixedly connected to one side of the adjusting rod, an adjusting column is arranged in the supporting column, a mounting plate is fixedly connected to the bottom end of the adjusting column, and a mounting screw rod is arranged in the mounting plate. The installation size of the auxiliary detection device for printed circuit board etching can be adjusted, a user only needs to hold the supporting column and rotate the adjusting column when adjusting the height, the external threads on the adjusting column rotate in the threaded groove to achieve positioning adjustment, the positioning bolt needs to be screwed off firstly when adjusting the length, then the adjusting rod is pulled towards one side, and the height is adjusted. And the adjusting rod drives the mounting plate to move to a proper length and then is fixed by using the positioning bolt, so that the problem of difficulty in flexible mounting is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printed wiring board detection technical field, concretely is a kind of auxiliary detection device for printed wiring board etching. BACKGROUND

[0002] Printed wiring board is also called printed circuit board, is important electronic component, is the support body of electronic component, is the provider of electronic component circuit connection, since it is made using electronic printing technology, it is called printed circuit board, circuit panel only exists as effective experimental tool, and printed circuit board has become the absolute dominant position in electronic industry.

[0003] After searching, printed wiring board needs to be etched during production and processing, and the processed wiring board needs to be detected by detection device to determine whether it is qualified before subsequent processing, the common printed wiring board detection device has the problem of not easy to install, most printed wiring board detection devices are directly installed on equipment using single installation plate, and cannot be flexibly installed according to the size of equipment, thereby affecting the flexibility of printed wiring board detection device.

[0004] An auxiliary detection device for printed wiring board etching is needed to solve the technical defects in the above-mentioned technology. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an auxiliary detection device for printed wiring board etching to solve the problem of inconvenient flexible installation in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an auxiliary detection device for printed wiring board etching, including fixed plate, the bottom end of the fixed plate is installed with connecting plate, the bottom end of the connecting plate is installed with mounting seat, the lower portion of the mounting seat is provided with wiring board detector, the both sides of the fixed plate are provided with adjusting lever, the side of the adjusting lever is fixedly connected with support column, the inside of the support column is provided with adjusting column, the bottom end of the adjusting column is fixedly connected with mounting plate, the inside of the mounting plate is provided with mounting screw rod, the top end of the fixed plate is installed with support shaft, the top end of the support shaft is fixedly connected with support frame, the inside of the support frame is installed with display screen, the front end of the display screen is provided with cleaning lever, one end of the cleaning lever is installed with cleaning cloth, the outside of the adjusting column is provided with external thread, the inside of the support column is provided with thread groove, the both sides of the front end of the fixed plate are provided with positioning bolt, the front end of the adjusting lever is provided with adjusting sliding slot.

[0007] Preferably, the top end of the adjusting column is embedded in the inside of the support column, and the external thread is in threaded connection with the thread groove.

[0008] Preferably, one side of the adjusting rod is embedded in the interior of the fixed plate, and one end of the positioning bolt is embedded in the interior of the adjusting sliding groove.

[0009] Preferably, the bottom end of the connecting plate is provided with a connecting bolt, and the top end of the connecting bolt is embedded in the interior of the fixed plate.

[0010] Preferably, the top end of the circuit board detector is fixedly connected with a mounting clamping block, the interior of the mounting seat is provided with a mounting clamping groove, and the front end of the mounting seat is movably connected with a limiting plate.

[0011] Preferably, the mounting clamping block is embedded in the interior of the mounting clamping groove, and the limiting plate is arranged at the front end of the mounting clamping block.

[0012] Preferably, the top end of the fixed plate is fixedly connected with fixed rods on both sides, the cleaning rod is fixedly connected with mounting sleeves on both sides, and the mounting sleeves are in sliding connection outside the fixed rods.

[0013] Preferably, the top end of the supporting frame is fixedly connected with a handle, and the cleaning cloth is attached to the surface of the display screen.

[0014] Compared with the prior art, the auxiliary detection device for printed circuit board etching has the advantages that the device is convenient to install, replace and clean.

[0015] (1) The detection device is provided with an adjusting column, a supporting column, an adjusting rod, a fixed plate, a positioning bolt, an adjusting sliding groove, a mounting plate and a threaded groove. When the device is used, it needs to be installed on the equipment of the printed circuit board. During installation, the size of the equipment can be adjusted. When the height is adjusted, the supporting column is held and the adjusting column is rotated. The external thread on the adjusting column rotates in the threaded groove to realize positioning adjustment. When the length is adjusted, the positioning bolt is unscrewed, and then the adjusting rod is pulled to one side. After the mounting plate is moved to the appropriate length, the positioning bolt is used for fixing. The structure realizes the function of convenient and flexible installation.

[0016] (2) The detection device is provided with a circuit board detector, a mounting seat, a mounting clamping block, a mounting clamping groove and a limiting plate. The circuit board detector can be disassembled and replaced from below the fixed plate. During disassembly, the connected cable needs to be pulled out first, and then the limiting plate is rotated and moved away. After the limiting plate is moved away from the front end of the mounting clamping groove, the circuit board detector is pulled out, the mounting clamping block at the top of the circuit board detector is moved out of the interior of the mounting clamping groove, and the structure realizes the function of convenient and quick replacement.

[0017] (3) through the setting has installation sleeve, cleaning rod, cleaning cloth, display screen and fixed rod, display screen and circuit board detector between through the wire connection, circuit board detector detects the printed circuit board, the image can be displayed through the display screen during detection, clean the display screen regularly, when cleaning, only need to hold the cleaning rod, then the cleaning rod drives the cleaning cloth to rub and clean on the surface of the display screen, the installation sleeve on both sides of the cleaning rod slides on the fixed rod during the cleaning process, the structure realizes the function of convenient cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front view sectional structure schematic diagram of the utility model;

[0019] Figure 2 It is the front view structure schematic diagram of the utility model's circuit board detector;

[0020] Figure 3 It is the utility model's Figure 1 It is the enlarged structure schematic diagram of A place in the middle;

[0021] Figure 4 It is the support column front view sectional local structure schematic diagram of the utility model.

[0022] In the drawing: 1, adjusting column; 2, support column; 3, circuit board detector; 4, mounting seat; 5, adjusting rod; 6, fixed plate; 7, support frame; 8, mounting sleeve; 9, handle; 10, cleaning rod; 11, cleaning cloth; 12, display screen; 13, support shaft; 14, positioning bolt; 15, adjusting sliding slot; 16, mounting clamping block; 17, external thread; 18, mounting plate; 19, connecting plate; 20, mounting clamping slot; 21, limiting plate; 22, connecting bolt; 23, fixed rod; 24, mounting screw; 25, thread groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Embodiment 1: please refer to Figures 1-4The utility model provides an auxiliary detection device for printed circuit board etching, including fixed plate 6, the bottom of fixed plate 6 is installed with connecting plate 19, the bottom of connecting plate 19 is installed with mounting seat 4, the below of mounting seat 4 is provided with circuit board detector 3, the both sides of fixed plate 6 are provided with adjusting lever 5, one side of adjusting lever 5 is fixedly connected with support column 2, the inside of support column 2 is provided with adjusting column 1, the bottom of adjusting column 1 is fixedly connected with mounting plate 18, the inside of mounting plate 18 is provided with mounting screw rod 24, the top of fixed plate 6 is installed with support shaft 13, the top of support shaft 13 is fixedly connected with support frame 7, the inside of support frame 7 is installed with display screen 12, the front end of display screen 12 is provided with cleaning lever 10, one end of cleaning lever 10 is installed with cleaning cloth 11, the outside of adjusting column 1 is provided with outer thread 17, the inside of support column 2 is provided with thread groove 25, the both sides of the front end of fixed plate 6 are provided with positioning bolt 14, the front end of adjusting lever 5 is provided with adjusting sliding slot 15;

[0025] The top of adjusting column 1 is embedded in the inside of support column 2, the outer thread 17 is in threaded connection with the thread groove 25, one side of adjusting lever 5 is embedded in the inside of fixed plate 6, one end of positioning bolt 14 is embedded in the inside of adjusting sliding slot 15;

[0026] Specifically, as shown in Figure 1 and Figure 3 , the installation can be adjusted according to the size of the equipment, and when adjusting the height, only need to hold the support column 2 and rotate the adjusting column 1, the outer thread 17 on the adjusting column 1 rotates in the thread groove 25 to realize positioning adjustment, and when adjusting the length, need to first unscrew the positioning bolt 14, then pull the adjusting lever 5 to one side, and then use the positioning bolt 14 to fix after the adjusting lever 5 drives the mounting plate 18 to move to the appropriate length.

[0027] In embodiment 2, the bottom of connecting plate 19 is provided with connecting bolt 22, the top of connecting bolt 22 is embedded in the inside of fixed plate 6, the top of circuit board detector 3 is fixedly connected with mounting clamping block 16, the inside of mounting seat 4 is provided with mounting clamping slot 20, the front end of mounting seat 4 is movably connected with limiting plate 21, the mounting clamping block 16 is embedded in the inside of mounting clamping slot 20, and the limiting plate 21 is arranged at the front end of mounting clamping block 16.

[0028] Specifically, as shown in Figure 1 and Figure 2 , the circuit board detector 3 can be disassembled and replaced from the below of fixed plate 6, and when disassembling, need to first pull off the connected cable, then rotate and move away the limiting plate 21, pull out the circuit board detector 3 after the limiting plate 21 moves away from the front end of mounting clamping slot 20, and then the mounting clamping block 16 on the top of circuit board detector 3 moves out from the inside of mounting clamping slot 20.

[0029] The top end of the fixed plate 6 is fixedly connected with a fixed rod 23 on both sides, the two sides of the cleaning rod 10 are fixedly connected with a mounting sleeve 8, the mounting sleeve 8 is sleeved outside the fixed rod 23 in a sliding connection mode, the top end of the support frame 7 is fixedly connected with a handle 9, and the cleaning cloth 11 is attached to the surface of the display screen 12.

[0030] Specifically, as shown in Figure 1 and Figure 3 the line board detector 3 detects the printed circuit board, the image during detection can be displayed through the display screen 12, the display screen 12 is cleaned regularly, and during cleaning, only the cleaning rod 10 needs to be held, and then the cleaning rod 10 drives the cleaning cloth 11 to rub and clean on the surface of the display screen 12, and the mounting sleeve 8 on the two sides of the cleaning rod 10 slides on the fixed rod 23.

[0031] Working principle: when the utility model is used, first, the detection equipment is installed on the equipment for processing the line board, during installation, the size of the equipment can be adjusted, during height adjustment, only the support column 2 needs to be held and rotated, the external thread 17 on the adjusting column 1 rotates in the thread groove 25 to realize positioning adjustment, during length adjustment, the positioning bolt 14 needs to be unscrewed first, then the adjusting rod 5 is pulled to one side, the adjusting rod 5 drives the mounting plate 18 to move to a proper length, and then the positioning bolt 14 is used for fixing, the line board detector 3 detects the printed circuit board, the image during detection can be displayed through the display screen 12, the display screen 12 is cleaned regularly, and during cleaning, only the cleaning rod 10 needs to be held, and then the cleaning rod 10 drives the cleaning cloth 11 to rub and clean on the surface of the display screen 12, the line board detector 3 can be disassembled and replaced from below the fixed plate 6, during disassembly, the connected cable needs to be pulled off first, then the limiting plate 21 is rotated and moved away, after the limiting plate 21 is moved away from the front end of the mounting clamping groove 20, the line board detector 3 is pulled outwards, the mounting clamping block 16 at the top of the line board detector 3 is moved out of the inside of the mounting clamping groove 20, and the structure realizes the function of being convenient for quick disassembly and replacement.

[0032] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. An auxiliary inspection device for etching printed circuit boards, comprising a fixing plate (6), characterized in that: A connecting plate (19) is installed at the bottom of the fixing plate (6), and a mounting base (4) is installed at the bottom of the connecting plate (19). A circuit board detector (3) is installed below the mounting base (4). Adjusting rods (5) are provided on both sides of the fixing plate (6). A support column (2) is fixedly connected to one side of the adjusting rod (5). An adjusting column (1) is provided inside the support column (2). A mounting plate (18) is fixedly connected to the bottom of the adjusting column (1). A mounting screw (24) is provided inside the mounting plate (18). A mounting screw (24) is installed at the top of the fixing plate (6). A support shaft (13) is provided, and a support frame (7) is fixedly connected to the top of the support shaft (13). A display screen (12) is installed inside the support frame (7). A cleaning rod (10) is provided at the front end of the display screen (12). A cleaning cloth (11) is installed at one end of the cleaning rod (10). An external thread (17) is provided on the outside of the adjusting column (1). A threaded groove (25) is provided inside the support column (2). Positioning bolts (14) are provided on both sides of the front end of the fixing plate (6). An adjusting groove (15) is provided at the front end of the adjusting rod (5).

2. The auxiliary detection device for etching printed circuit boards according to claim 1, characterized in that: The top of the adjusting column (1) is embedded inside the support column (2), and the external thread (17) and the threaded groove (25) are threadedly connected.

3. The auxiliary detection device for etching printed circuit boards according to claim 1, characterized in that: One side of the adjusting rod (5) is embedded inside the fixing plate (6), and one end of the positioning bolt (14) is embedded inside the adjusting groove (15).

4. The auxiliary detection device for etching printed circuit boards according to claim 1, characterized in that: The bottom end of the connecting plate (19) is provided with a connecting bolt (22), and the top end of the connecting bolt (22) is embedded inside the fixing plate (6).

5. The auxiliary detection device for etching printed circuit boards according to claim 1, characterized in that: The top of the circuit board detector (3) is fixedly connected to a mounting block (16), the inside of the mounting base (4) is provided with a mounting slot (20), and the front end of the mounting base (4) is movably connected to a limiting plate (21).

6. The auxiliary detection device for etching printed circuit boards according to claim 5, characterized in that: The mounting block (16) is embedded inside the mounting slot (20), and the limiting plate (21) is located at the front end of the mounting block (16).

7. The auxiliary detection device for etching printed circuit boards according to claim 1, characterized in that: Fixing rods (23) are fixedly connected to both sides of the top of the fixing plate (6), and mounting sleeves (8) are fixedly connected to both sides of the cleaning rod (10). The mounting sleeves (8) are slidably connected to the outside of the fixing rods (23).

8. The auxiliary detection device for etching printed circuit boards according to claim 1, characterized in that: The top of the support frame (7) is fixedly connected to a handle (9), and the cleaning cloth (11) is attached to the surface of the display screen (12).

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