Rear cover insert detection error-proofing jig

Abstract

The utility model relates to the technical field of electronic equipment detection, and discloses a rear cover insert detection error-proofing jig, which comprises a support base, a positioning clamp, a feeding mechanism, a lifting unit, a connecting rod, a detection needle plate, a display screen, a control button and fixing feet, the positioning clamp is arranged at the top of the support base, the feeding mechanism is arranged on one side of the positioning clamp, and the lifting unit is arranged on the other side of the positioning clamp. The lifting unit is arranged on one side of the top of the supporting base. According to the rear cover insert detection mistake-proofing jig, a rear cover insert is placed on the inner side of a lateral fixing rod through a supporting base, then a sliding plate is used for blocking, a first air cylinder is matched to drive a push plate to move, the rear cover insert is fixed, the detection accuracy is guaranteed, detection errors are prevented, and after detection is completed, a second air cylinder drives the sliding plate to move; and the first air cylinder drives the push plate to move again, the rear cover insert is taken out of the positioning clamp, the taking-out difficulty of the rear cover insert is reduced, and the rear cover insert is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment detection technical field, concretely is back cover insert piece detection mistake prevention tool. BACKGROUND

[0002] In the production process of electronic equipment, such as the back cover of electronic products such as mobile phones, tablet computers, in order to realize better heat dissipation, signal transmission or appearance design, various insert structures will be used, in the detection process of back cover insert piece, usually adopt sensor or probe and so on detection element, measure the key size of back cover insert piece, such as length, width, thickness etc., and compare with the preset standard size, if the measured value exceeds the tolerance range, then it is judged as unqualified, to replace manual detection, the detection efficiency is higher, and the detection speed is faster.

[0003] But at present, in the detection of back cover insert piece, back cover insert piece needs to be placed in the positioning structure, to ensure the detection accuracy of probe or detection element, but after positioning and limiting, it is difficult to take out back cover insert piece, and back cover insert piece is easily damaged in the taking-out process. UTILITY MODEL CONTENTS

[0004] The utility model discloses a back cover insert piece detection mistake prevention tool to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: back cover insert piece detection mistake prevention tool, including support base, positioning clamp, feeding mechanism, lifting unit, connecting rod, detection needle plate, display screen, control button and fixed foot, the positioning clamp sets up at the top of support base, the feeding mechanism installs in one side of positioning clamp, the lifting unit sets up in one side of support base top, the connecting rod installs in one end of lifting unit, the detection needle plate fixed connection is in the bottom of detection needle plate, the display screen sets up in one side of support base, the control button installs in one end of display screen, the fixed foot fixed connection is in the bottom of support base.

[0006] The positioning clamp comprises a lateral fixing rod, a first air cylinder, a push plate, a sliding plate, a connecting plate, an extension rod and a second air cylinder, the lateral fixing rod is fixedly connected to the top of the support base, the first air cylinder is installed on one side of the lateral fixing rod, the push plate is arranged at one end of the first air cylinder, the sliding plate is installed on the other side of the lateral fixing rod, the connecting plate is fixedly connected to one end of the sliding plate, the extension rod is fixedly connected to one end of the connecting plate, the extension rod is arranged at one end of the second air cylinder, and the second air cylinder is fixedly connected to the top of the support base.

[0007] Preferably, the feeding mechanism comprises a mounting frame, a transmission belt and a driving motor, the mounting frame is installed on one side of the top of the support base, the transmission belt is rotatably connected to the inside of the mounting frame, and the driving motor is fixedly connected to the outside of the mounting frame.

[0008] Preferably, the lifting unit comprises a support frame, a lifting plate, a connecting block and a third air cylinder, the support frame is fixedly connected to the top of the support base, the lifting plate is arranged on one side of the support frame, the connecting block is fixedly connected to one end of the lifting plate, and the third air cylinder is arranged at the bottom of the connecting block.

[0009] Preferably, the inside of the support frame is provided with a sliding groove, one side of the lifting plate is fixedly connected with a sliding block, and the outside of the sliding block is slidably connected with the sliding groove, so that the lifting plate can stably lift and lower on the support frame.

[0010] Preferably, the height of the transmission belt is consistent with the height of the top surface of the support base, so that the rear cover insert moved out of the positioning clamp can stably enter the transmission belt and realize the conveying of the rear cover insert.

[0011] Preferably, the bottom of the fixing foot is provided with an antiskid pad, so that the use of the device is stable.

[0012] Preferably, the top of the support base is provided with a groove, and the inside of the groove is slidably connected with the bottom of the sliding plate, so that the movement of the sliding plate is guided.

[0013] Compared with the prior art, the device has the advantages that:

[0014] 1. The rear cover insert detection mistake prevention jig places the rear cover insert on the inner side of the lateral fixing rod through the supporting base, then uses the blocking of the sliding plate to cooperate with the first cylinder to drive the push plate to move, fixes the rear cover insert, ensures the accuracy of detection, prevents detection errors, after detection is completed, the second cylinder drives the sliding plate to move, and the first cylinder drives the push plate to move again, takes out the rear cover insert from the positioning clamp, reduces the difficulty of taking out the rear cover insert, and avoids damaging the rear cover insert.

[0015] 2. The rear cover insert detection mistake prevention jig drives the transmission belt to rotate through the driving motor, so that the rear cover insert is moved on the transmission belt and can be transmitted, which is convenient for entering the next production link. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the overall structure of the utility model;

[0017] Figure 2 It is a schematic view of the positioning clamp of the utility model;

[0018] Figure 3 It is a schematic view of the feeding mechanism of the utility model;

[0019] Figure 4 It is a schematic view of the lifting unit of the utility model.

[0020] In the drawing: 1, supporting base; 2, positioning clamp; 3, feeding mechanism; 4, lifting unit; 5, connecting rod; 6, detection needle plate; 7, display screen; 8, control button; 9, fixing foot; 201, lateral fixing rod; 202, first cylinder; 203, push plate; 204, sliding plate; 205, connecting plate; 206, telescopic rod; 207, second cylinder; 301, mounting frame; 302, transmission belt; 303, driving motor; 401, supporting frame; 402, lifting plate; 403, connecting block; 404, third cylinder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides technical scheme: rear cover insert detection mistake prevention jig, including support base 1, positioning clamp 2, feeding mechanism 3, lifting unit 4, connecting rod 5, detection needle plate 6, display screen 7, control button 8 and fixed foot 9, positioning clamp 2 sets up at the top of support base 1, feeding mechanism 3 installs in one side of positioning clamp 2, lifting unit 4 sets up in one side of support base 1 top, connecting rod 5 installs in one end of lifting unit 4, detection needle plate 6 fixedly connected in the bottom of detection needle plate 6, display screen 7 sets up in one side of support base 1, control button 8 installs in one end of display screen 7, fixed foot 9 fixedly connected in the bottom of support base 1, the bottom of fixed foot 9 is provided with antiskid pad, ensure the stable use of device.

[0023] Positioning clamp 2 includes lateral fixed link 201, first air cylinder 202, push plate 203, sliding plate 204, connecting plate 205, telescopic link 206 and second air cylinder 207, lateral fixed link 201 fixedly connected in the top of support base 1, first air cylinder 202 installs in one side of lateral fixed link 201, push plate 203 sets up in one end of first air cylinder 202, sliding plate 204 installs in the other side of lateral fixed link 201, connecting plate 205 fixedly connected in one end of sliding plate 204, telescopic link 206 fixedly connected in one end of connecting plate 205, telescopic link 206 sets up in one end of second air cylinder 207, second air cylinder 207 fixedly connected in the top of support base 1, through support base 1, the rear cover insert is placed in the inside of lateral fixed link 201, then utilizes the blocking of sliding plate 204, cooperation first air cylinder 202 drives push plate 203 to move, fixes the rear cover insert, guarantees the accuracy of detection, prevents the detection error, after detection, second air cylinder 207 drives sliding plate 204 to move, first air cylinder 202 drives push plate 203 to move again, takes out the rear cover insert from positioning clamp 2, reduces the difficulty of taking out the rear cover insert, avoids causing the damage of rear cover insert, wherein the top of support base 1 is provided with recess, the inside of recess and the bottom of sliding plate 204 are slidably connected, guarantee the movement direction of sliding plate 204.

[0024] Feeding mechanism 3 includes mounting bracket 301, transmission belt 302 and drive motor 303, mounting bracket 301 installs in one side of support base 1 top, transmission belt 302 rotationally connects in the inside of mounting bracket 301, drive motor 303 fixedly connected in the outside of mounting bracket 301, through drive motor 303 drives transmission belt 302 to rotate, makes the rear cover insert to transmission belt 302, can move, conveniently enters the next production link, the height of transmission belt 302 and the top height of support base 1 are consistent, guarantee that the rear cover insert that moves from positioning clamp 2 can stably enter transmission belt 302, realizes the conveying of rear cover insert.

[0025] The lifting unit 4 comprises a support frame 401, a lifting plate 402, a connecting block 403 and a third cylinder 404, the support frame 401 is fixedly connected to the top of the support base 1, the lifting plate 402 is arranged on one side of the support frame 401, the connecting block 403 is fixedly connected to one end of the lifting plate 402, the third cylinder 404 is arranged at the bottom of the connecting block 403, the lifting plate 402 is driven to lift by the third cylinder 404, and the detection needle plate 6 is driven to detect the rear cover insert block.

[0026] The inner side of the support frame 401 is provided with a sliding groove, one side of the lifting plate 402 is fixedly connected with a sliding block, and the outer side of the sliding block is in sliding connection with the sliding groove, so that the lifting plate 402 is stably lifted on the support frame 401.

[0027] When in use, the rear cover insert block is placed in the lateral fixing rod 201, the first cylinder 202 drives the push plate 203 to move, the rear cover insert block is fixed, then the detection needle plate 6 detects the rear cover insert block, after detection, the second cylinder 207 drives the sliding plate 204 to move, the push plate 203 pushes the rear cover insert block to move to the transmission belt 302 again, the transmission belt 302 is driven to rotate by the driving motor 303, the rear cover insert block is taken out from the positioning clamp 2, and the discharge of the rear cover insert block is facilitated.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A back cover insert detection mistake prevention jig, comprising a support base (1), a positioning clamp (2), a feeding mechanism (3), a lifting unit (4), a connecting rod (5), a detection needle plate (6), a display screen (7), a control button (8) and a fixing foot (9), characterized in that: The positioning clamp (2) is arranged on the top of the support base (1), the feeding mechanism (3) is installed on one side of the positioning clamp (2), the lifting unit (4) is arranged on one side of the top of the support base (1), the connecting rod (5) is installed on one end of the lifting unit (4), the detection needle plate (6) is fixedly connected to the bottom of the detection needle plate (6), the display screen (7) is arranged on one side of the support base (1), the control button (8) is installed on one end of the display screen (7), and the fixing foot (9) is fixedly connected to the bottom of the support base (1). The positioning clamp (2) comprises a lateral fixing rod (201), a first air cylinder (202), a push plate (203), a sliding plate (204), a connecting plate (205), an extension rod (206) and a second air cylinder (207), the lateral fixing rod (201) is fixedly connected to the top of the support base (1), the first air cylinder (202) is installed on one side of the lateral fixing rod (201), the push plate (203) is arranged on one end of the first air cylinder (202), the sliding plate (204) is installed on the other side of the lateral fixing rod (201), the connecting plate (205) is fixedly connected to one end of the sliding plate (204), the extension rod (206) is fixedly connected to one end of the connecting plate (205), the extension rod (206) is arranged on one end of the second air cylinder (207), and the second air cylinder (207) is fixedly connected to the top of the support base (1).

2. The back cover grommet detection mistake proofing fixture of claim 1, wherein: The feeding mechanism (3) comprises a mounting frame (301), a transmission belt (302) and a driving motor (303), the mounting frame (301) is installed on one side of the top of the support base (1), the transmission belt (302) is rotatably connected to the inside of the mounting frame (301), and the driving motor (303) is fixedly connected to the outside of the mounting frame (301).

3. The back cover grommet detection mistake proofing fixture of claim 1, wherein: The lifting unit (4) comprises a support frame (401), a lifting plate (402), a connecting block (403) and a third air cylinder (404), the support frame (401) is fixedly connected to the top of the support base (1), the lifting plate (402) is arranged on one side of the support frame (401), the connecting block (403) is fixedly connected to one end of the lifting plate (402), and the third air cylinder (404) is arranged on the bottom of the connecting block (403).

4. The back cover grommet detection mistake proofing fixture of claim 3, wherein: The inside of the support frame (401) is provided with a sliding groove, one side of the lifting plate (402) is fixedly connected with a sliding block, and the outside of the sliding block is in sliding connection with the sliding groove.

5. The back cover grommet detection mistake proofing fixture of claim 2, wherein: The height of the transmission belt (302) is consistent with the height of the top surface of the support base (1).

6. The back cover grommet detection mistake proofing fixture of claim 1, wherein: The bottom of the fixing foot (9) is provided with an antiskid pad.

7. The back cover grommet detection mistake proofing fixture of claim 1, wherein: The top of the support base (1) is provided with a groove, and the inside of the groove is in sliding connection with the bottom of the sliding plate (204).

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