CN220818951U - Flatness detection device for mobile phone shielding case - Google Patents
Flatness detection device for mobile phone shielding case Download PDFInfo
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- CN220818951U CN220818951U CN202322569249.1U CN202322569249U CN220818951U CN 220818951 U CN220818951 U CN 220818951U CN 202322569249 U CN202322569249 U CN 202322569249U CN 220818951 U CN220818951 U CN 220818951U
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- mobile phone
- positive
- flatness detection
- screw rod
- clamping block
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a flatness detection device for a mobile phone shielding cover, which comprises a workbench, wherein an L-shaped upright post is arranged on the workbench, a motor is arranged on the L-shaped upright post, a screw rod is arranged on an output shaft of the motor, a sliding rod is connected to the screw rod in a threaded manner, connecting rods are arranged at two ends of the sliding rod, detection devices are arranged at one ends of the two connecting rods, which are close to each other, a clamp is arranged on the workbench, a forward and reverse screw is rotatably arranged on the clamp, and a hand wheel is arranged at one end of the forward and reverse screw.
Description
Technical Field
The utility model relates to the technical field of mobile phone shielding cases, in particular to a mobile phone shielding case flatness detection device.
Background
The utility model provides a flatness detection device for a mobile phone shielding cover, which comprises a conveying structure and a detection mechanism, wherein two sides of the conveying structure are fixedly connected with fixed blocks, a fixing frame is fixedly connected between the surfaces of the two fixed blocks, and a box body is arranged on one side of the conveying structure. According to the utility model, the damper is arranged between the side plates and the fixed plate through the arrangement of the conveying structure, the rotary rod is connected in the groove between the side plates, the conveying belt is arranged on the surface of the rotary rod, the clockwise or anticlockwise rotation of the rotary rod can be controlled through the controller, the surface of the conveying belt is fixedly connected with the plurality of limit grooves, the mobile phone shielding cover is placed in the limit grooves, the batch flow detection is carried out, the limit grooves are fixed, the safety, the stability and the rapidness are realized, the high efficiency are realized, the existing majority of shielding cover detection devices are all measured in a sectional mode, the efficiency is low, the measurement is inaccurate through manual taking, and the application of the device avoids the problems and effectively improves the stability of equipment.
However, in the prior art, only one-sided flatness detection can be performed on the mobile phone shielding case in a detection period, so that the flatness of the back surface needs to be turned over once, and a detection process is performed again.
Disclosure of utility model
The utility model aims to provide a flatness detection device for a mobile phone shielding cover, which is used for solving the problem that in the prior art, in the process of one detection period, only one-sided flatness detection can be carried out on the mobile phone shielding cover, so that the flatness of the back surface needs to be turned over once, and the detection process is carried out again, and the detection efficiency of the mobile phone shielding cover is reduced by the operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mobile phone shield cover roughness detection device, includes the workstation, be provided with L type stand on the workstation, be provided with the motor on the L type stand, be provided with the lead screw on the output shaft of motor, threaded connection has the slide bar on the lead screw, all is provided with the connecting rod on the both ends of slide bar, all is provided with detection device on the one end that two connecting rods are close to each other, be provided with the anchor clamps on the workstation, the positive and negative screw rod is installed in the anchor clamps rotation, is provided with the hand wheel on the one end of positive and negative screw rod, and threaded connection has first clamp splice and second clamp splice on the positive and negative screw rod respectively, has all seted up the slot in the one end that first clamp splice and second clamp splice are close to each other.
Preferably, the sliding rod is provided with a screw rod hole, and the screw rod is in threaded connection with the screw rod hole.
Preferably, a guide groove is formed in the upper top end of the L-shaped upright post, a guide block is slidably matched in the guide groove, and the guide block is arranged at the bottom end of the sliding rod.
Preferably, two supporting grooves are formed in the workbench, the two connecting rods are respectively and slidably mounted in the supporting grooves, rollers are rotatably mounted at the bottom ends of the two connecting rods, and the bottom ends of the rollers are in contact with the inner walls of the bottom ends of the supporting grooves.
Preferably, the fixture is provided with a positioning groove, the positive and negative screw rod is rotatably arranged in the positioning groove, and the first clamping block and the second clamping block are both in sliding fit in the positioning groove.
Preferably, the first clamping block is provided with a positive threaded hole, the positive threaded section of the positive and negative screw rod is in threaded connection with the positive threaded hole, the second clamping block is provided with a reverse threaded hole, and the reverse threaded section of the positive and negative screw rod is in threaded connection with the reverse threaded hole.
Preferably, the slot is rotatably provided with a plurality of pulleys, and the diameter of each pulley is smaller than the width of the slot.
The beneficial effects of the utility model are as follows:
According to the utility model, the screw rod is driven by the motor to rotate, so that the slide bar drives the two connecting rods to synchronously move in the same direction, the two detection devices synchronously move to detect, and the two ends of the mobile phone shielding cover can be synchronously detected in flatness by arranging the clamp between the two detection devices.
According to the utility model, the clamp can fix mobile phone shielding covers with different lengths through the coordination among the positive and negative screw rods, the first clamping block and the second clamping block, so that the flatness detection is realized, and the adaptability of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of a flatness detecting device for a mobile phone shielding case according to the present utility model;
Fig. 2 is a schematic diagram of a front view cross-section structure of a flatness detection device for a mobile phone shield according to the present utility model;
Fig. 3 is an enlarged schematic diagram of a structure of a flatness detecting device for a mobile phone shielding case in fig. 2 according to the present utility model;
Fig. 4 is a schematic diagram of a front view cross-section of a roller of a flatness detection device for a mobile phone shielding case according to the present utility model.
In the figure: 1. a work table; 2. an L-shaped upright post; 3. a motor; 4. a screw rod; 5. a slide bar; 6. a connecting rod; 7. a detection device; 8. a clamp; 9. a positive and negative screw; 10. a hand wheel; 11. a first clamping block; 12. a second clamping block; 13. a slot; 14. a screw hole; 15. a guide groove; 16. a guide block; 17. a support groove; 18. a roller; 19. a positioning groove; 20. a positive threaded hole; 21. a reverse threaded hole; 22. and (3) a pulley.
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. 1-4, a mobile phone shielding cover flatness detection device, including workstation 1, be provided with L type stand 2 on the workstation 1, be provided with motor 3 on the L type stand 2, be provided with lead screw 4 on the output shaft of motor 3, threaded connection has slide bar 5 on the lead screw 4, all be provided with connecting rod 6 on the both ends of slide bar 5, all be provided with detection device 7 on the one end that two connecting rods 6 are close to each other, be provided with anchor clamps 8 on the workstation 1, positive and negative screw 9 is installed to the anchor clamps 8 rotation, be provided with hand wheel 10 on the one end of positive and negative screw 9, respectively threaded connection has first clamp splice 11 and second clamp splice 12 on the positive and negative screw 9, slot 13 has all been seted up in the one end that first clamp splice 11 and second clamp splice 12 are close to each other, drive lead screw 4 through motor 3 and rotate, thereby make slide bar 5 drive two connecting rods 6 and make synchronous syntropy remove, thereby make two detection device 7 carry out synchronous removal detection, and set up between two detection device 7 via anchor clamps 8, make the both ends of mobile phone shielding cover realize synchronous flatness detection, the same period can be realized in the mobile phone shielding cover, the detection device is compared with the anchor clamps 8, the detection device has been realized through the first clamp splice 9, the detection cycle has been realized, the mobile phone shielding cover flatness detection device has been realized, and the two ends have been difficult to realize, the flatness detection device has been suitable for the mobile phone shielding cover flatness.
Specifically, in this embodiment, the slide rod 5 is provided with a screw hole 14, the screw rod 4 is in threaded connection with the screw hole 14, and the screw hole 14 is matched with the screw rod 4, so that the movement of the slide rod 5 is realized by the rotation of the screw rod 4.
Specifically, in this embodiment, the guide slot 15 is provided on the top end of the L-shaped upright post 2, the guide block 16 is slidably fitted in the guide slot 15, the guide block 16 is mounted on the bottom end of the slide rod 5, and the guide slot 15 and the guide block 16 provide lateral limiting and moving guiding for the slide rod 5, so that the stability of the slide rod 5 during moving is ensured.
Specifically, in this embodiment, two supporting grooves 17 are formed in the workbench 1, two connecting rods 6 are slidably mounted in the supporting grooves 17, rollers 18 are rotatably mounted at the bottom ends of the two connecting rods 6, the bottom ends of the rollers 18 are in contact with the inner walls of the bottom ends of the supporting grooves 17, and the supporting grooves 17 and the rollers 18 are matched, so that stability of the connecting rods 6 during movement is improved, and accuracy of detecting flatness of the detecting device 7 is guaranteed.
Specifically, in this embodiment, the positioning groove 19 is formed in the clamp 8, the forward and reverse screw rod 9 is rotatably installed in the positioning groove 19, the first clamping block 11 and the second clamping block 12 are slidably adapted in the positioning groove 19, the positioning groove 19 provides moving guiding and limiting for the first clamping block 11 and the second clamping block 12, and moving stability of the first clamping block 11 and the second clamping block 12 is guaranteed.
Specifically, in this embodiment, the first clamping block 11 is provided with the positive threaded hole 20, the positive threaded section of the positive and negative screw rod 9 is in threaded connection with the positive threaded hole 20, the second clamping block 12 is provided with the negative threaded hole 21, the negative threaded section of the positive and negative screw rod 9 is in threaded connection with the negative threaded hole 21, and the positive threaded hole 20, the negative threaded hole 21 and the positive and negative screw rod 9 cooperate with each other, so that the positive and negative screw rod 9 rotates to drive the relative movement between the first clamping block 11 and the second clamping block 12, and the purpose of adjusting the distance is achieved.
Specifically, in this embodiment, the slot 13 is rotatably provided with a plurality of pulleys 22, the diameter of each pulley 22 is smaller than the width of the slot 13, and the pulleys 22 facilitate the placement and removal of the mobile phone shielding case after the space between the first clamping block 11 and the second clamping block 12 is fixed.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a mobile phone shield flatness detection device, includes workstation (1), its characterized in that: be provided with L type stand (2) on workstation (1), be provided with motor (3) on L type stand (2), be provided with lead screw (4) on the output shaft of motor (3), threaded connection has slide bar (5) on lead screw (4), all is provided with connecting rod (6) on the both ends of slide bar (5), all is provided with detection device (7) on the one end that two connecting rods (6) are close to each other, be provided with anchor clamps (8) on workstation (1), positive and negative screw (9) are installed in the anchor clamps (8) rotation, are provided with hand wheel (10) on the one end of positive and negative screw (9), and first clamp splice (11) and second clamp splice (12) are gone up in the one end that respectively threaded connection is gone up in positive and negative screw (9), slot (13) have all been seted up in the one end that first clamp splice (11) and second clamp splice (12) are close to each other.
2. The flatness detection apparatus for a mobile phone shield according to claim 1, wherein: the sliding rod (5) is provided with a screw rod hole (14), and the screw rod (4) is in threaded connection in the screw rod hole (14).
3. The flatness detection apparatus for a mobile phone shield according to claim 1, wherein: a guide groove (15) is formed in the upper top end of the L-shaped upright post (2), a guide block (16) is slidably matched in the guide groove (15), and the guide block (16) is arranged at the bottom end of the sliding rod (5).
4. The flatness detection apparatus for a mobile phone shield according to claim 1, wherein: two supporting grooves (17) are formed in the workbench (1), the two connecting rods (6) are respectively and slidably mounted in the supporting grooves (17), rollers (18) are rotatably mounted at the bottom ends of the two connecting rods (6), and the bottom ends of the rollers (18) are in contact with the inner walls of the bottom ends of the supporting grooves (17).
5. The flatness detection apparatus for a mobile phone shield according to claim 1, wherein: the fixture (8) is provided with a positioning groove (19), the positive and negative screw (9) is rotatably arranged in the positioning groove (19), and the first clamping block (11) and the second clamping block (12) are both in sliding fit in the positioning groove (19).
6. The flatness detection apparatus for a mobile phone shield according to claim 1, wherein: the first clamping block (11) is provided with a positive threaded hole (20), a positive threaded section of the positive and negative screw rod (9) is in threaded connection with the positive threaded hole (20), the second clamping block (12) is provided with a reverse threaded hole (21), and a reverse threaded section of the positive and negative screw rod (9) is in threaded connection with the reverse threaded hole (21).
7. The flatness detection apparatus for a mobile phone shield according to claim 1, wherein: the slot (13) is rotatably provided with a plurality of pulleys (22), and the diameter of each pulley (22) is smaller than the width of the slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569249.1U CN220818951U (en) | 2023-09-21 | 2023-09-21 | Flatness detection device for mobile phone shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569249.1U CN220818951U (en) | 2023-09-21 | 2023-09-21 | Flatness detection device for mobile phone shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818951U true CN220818951U (en) | 2024-04-19 |
Family
ID=90711684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569249.1U Active CN220818951U (en) | 2023-09-21 | 2023-09-21 | Flatness detection device for mobile phone shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818951U (en) |
-
2023
- 2023-09-21 CN CN202322569249.1U patent/CN220818951U/en active Active
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