Error-proofing positioning detection device used before glass film pasting
By designing an anti-error positioning detection device for glass film front, the film deviation problem caused by wrong glass placement direction is solved, and correct positioning and high-quality film are achieved, reducing production costs.
Patent Information
- Application Number
- CN202421817334.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-30
AI Technical Summary
During the glass filming process, the glass is placed in the wrong or in the reverse direction, resulting in CCD positioning errors, causing film deviations, increasing production costs and the need to re-film.
A glass film front anti-error positioning detection device is designed, including a placement seat, a rolling mechanism, a lamp board, a photography equipment, a limiting mechanism and a rebound mechanism. Observe the ink and silkscreen lines on the glass through the lamp board, the photography equipment detects the glass position, the limiting mechanism limits the glass position, and the rebound mechanism facilitates the removal of the glass, ensuring correct positioning and filming.
It effectively avoids film deviation, improves the quality after glass filming, and reduces production costs and the need for re-filling.
Smart Images
Figure CN222978790U_ABST
Abstract
Description
Technical Field
[0001] The utility model patent relates to the technical field of glass film pasting, and mainly relates to an anti-misoperation positioning detection device before glass film pasting. Background Technique
[0002] In the TP industry, pasting an explosion-proof film on glass is a conventional process. Especially in in-vehicle central control screens, its safety in preventing glass fragments from falling and causing harm to people is particularly prominent. Most in-vehicle central control screens have chosen the explosion-proof film pasting process;
[0003] When pasting a glass film on an automatic film pasting line body, generally the CCD photographing and positioning method is adopted. When taking pictures, the horizontal and vertical sides of the corners of the glass and the explosion-proof film are selected to be captured. In normal production, there will be situations where the glass is placed in the wrong direction during feeding, or the glass is placed reversely, and the CCD will consider it normal and then perform the fitting operation, which easily leads to film pasting deviation, making it difficult to use, resulting in poor quality after glass film pasting, and requiring re-film pasting operations, increasing production costs. For this, we have proposed an anti-misoperation positioning detection device before glass film pasting. Content of the Utility Model
[0004] The utility model mainly provides an anti-misoperation positioning detection device before glass film pasting to solve the technical problems raised in the above background technique.
[0005] To achieve the above object, the following technical solutions are provided: An anti-misoperation positioning detection device before glass film pasting, including a placement seat, a rolling mechanism is slidably connected to the top of the placement seat, a lamp board is connected to the top of the placement seat, a photographing device is connected to one side of the top of the placement seat, limiting bars are fixed on both sides of the top of the placement seat, a threaded hole is provided on one side of the top of the placement seat, a positioning mechanism is connected to one side of the top of the placement seat, the positioning mechanism includes a positioning plate slidably connected to one side of the top of the placement seat and a threaded rod rotatably connected to one side of the positioning plate, and the threaded rod is matched with the hole body of the threaded hole;
[0006] A limiting mechanism is connected to one side of the top of the placement seat, the limiting mechanism includes a first spring connected to the groove bodies on both sides of the placement seat, a sliding rod connected to one side of the first spring, and a limiting plate connected to one side of the sliding rod.
[0007] Furthermore, a rebounding mechanism is connected to one side of the top of the placement seat close to the limiting mechanism, the rebounding mechanism includes a telescopic member connected to one side of the top of the placement seat, a second spring sleeved on the outer wall of the telescopic member, a rebounding wheel connected to the telescopic member and rotatably connected to one side of the fixed frame.
[0008] Furthermore, a limiting post is fixed on the outer side of the fixed frame;
[0009] A jack is provided at the bottom of the limiting plate, a rectangular groove is provided on the inner side near the top of the jack, and the groove body of the rectangular groove and the hole body of the jack are slidably connected to the limiting column.
[0010] Furthermore, the rolling mechanism includes first T-shaped sliders slidably connected to both sides of the top of the placing seat, sleeves connected to the tops of the first T-shaped sliders, support rods slidably connected to the inner walls of the sleeves, and rolling wheels rotatably connected to one side of the support rods.
[0011] Furthermore, a rubber pad is fixed to one side of the positioning plate, and second T-shaped sliders are fixed to both sides of the bottom of the positioning plate;
[0012] First T-shaped chutes are provided on both sides of the top of the placing seat, and the chute bodies of the first T-shaped chutes are slidably connected to the second T-shaped sliders.
[0013] Furthermore, second T-shaped chutes are provided on both sides of the top of the placing seat, and the chute bodies of the second T-shaped chutes are slidably connected to the first T-shaped sliders.
[0014] Furthermore, an anti-slip knob is fixed to one side of the threaded rod, and a limiting convex body is fixed to the other side of the threaded rod.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] The present utility model provides an anti-mistake positioning and detection device before glass film application. Through the light board, it is convenient for the staff to observe the ink and silk printing lines on the glass. Through the photographing device, the placed glass is detected. Through the first spring, the limiting plate presses the glass, thereby restricting the position of the glass. By rotating the threaded rod, the threaded rod moves, thereby moving the positioning plate to position the glass. By moving the limiting plate, the limiting column disengages from the jack, and through the elastic force of the second spring, the return wheel rises, thereby lifting one end of the glass, facilitating the staff to take down the glass. This device can not only facilitate the staff to observe the ink and silk printing lines of the glass, facilitate the correct placement of the glass, but also facilitate the positioning of the glass, avoid film application deviation, and improve the quality of the glass after film application.
[0017] The following will explain the present utility model in detail in combination with the attached drawings and specific embodiments. Description of the Drawings
[0018] Figure 1 is a schematic structural diagram of the whole of the present utility model;
[0019] Figure 2 is a cross-sectional view of the whole of the present utility model;
[0020] Figure 3 is a cross-sectional view of the whole of the present utility model;
[0021] Figure 4 This is a cross-sectional view of the whole utility model.
[0022] In the figure: 10, placing seat; 11, threaded hole; 12, first T-shaped sliding groove; 13, second T-shaped sliding groove; 14, limiting strip; 20, photographing device; 30, positioning mechanism; 31, threaded rod; 311, limiting convex body; 32, positioning plate; 321, rubber pad; 322, second T-shaped slider; 40, limiting mechanism; 41, first spring; 42, sliding rod; 43, limiting plate; 431, rectangular groove; 50, rolling mechanism; 51, first T-shaped slider; 52, sleeve; 53, support rod; 54, rolling wheel; 60, rebounding mechanism; 61, telescopic member; 62, second spring; 63, fixed frame; 631, limiting column; 64, rebounding wheel; 70, lamp panel. Specific embodiments
[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings, but the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosed content of the present utility model more thorough and comprehensive.
[0024] Embodiment, please refer to Figures 1-4 , an anti-misalignment positioning detection device before glass film pasting, including a placing seat 10, a rolling mechanism 50 is slidably connected to the top of the placing seat 10, a lamp panel 70 is connected to the top of the placing seat 10, a photographing device 20 is connected to one side of the top of the placing seat 10, limiting strips 14 are fixed on both sides of the top of the placing seat 10, a threaded hole 11 is provided on one side of the top of the placing seat 10, a positioning mechanism 30 is connected to one side of the top of the placing seat 10, the positioning mechanism 30 includes a positioning plate 32 slidably connected to one side of the top of the placing seat 10 and a threaded rod 31 rotatably connected to one side of the positioning plate 32, and the threaded rod 31 is matched with the hole body of the threaded hole 11;
[0025] A limiting mechanism 40 is connected to one side of the top of the placing seat 10, and the limiting mechanism 40 includes a first spring 41 connected to the groove bodies on both sides of the placing seat 10, a sliding rod 42 connected to one side of the first spring 41, and a limiting plate 43 connected to one side of the sliding rod 42.
[0026] It should be noted that in the embodiment, the limiting plate 43 presses the glass through the first spring 41, thereby restricting the position of the glass. By rotating the threaded rod 31, the threaded rod 31 moves, so that the positioning plate 32 moves, realizing the positioning of the glass. The lamp panel 70 irradiates on the glass, which is convenient for the staff to observe the ink and silk printing lines on the glass, avoiding the staff from placing the glass in the wrong direction. The placed glass is detected by the photographing device 20, avoiding the staff from placing the glass incorrectly.
[0027] For the embodiment, please refer to Figure 3 , on one side of the top of the placement seat 10 close to the limiting mechanism 40, a rebounding mechanism 60 is connected. The rebounding mechanism 60 includes a telescopic member 61 connected to one side of the top of the placement seat 10, a second spring 62 sleeved on the outer wall of the telescopic member 61, a fixed frame 63 connected to the top of the telescopic member 61, and a rebounding wheel 64 rotatably connected to one side of the fixed frame 63.
[0028] It should be noted that in the embodiment, the rebounding wheel 64 rises due to the elastic force of the second spring 62, so that one end of the glass tilts up, facilitating the staff to take down the glass.
[0029] For the embodiment, please refer to Figure 4 , a limiting post 631 is fixed on the outer side of the fixed frame 63;
[0030] A jack is provided at the bottom of the limiting plate 43, and a rectangular groove 431 is provided on the inner side of the top of the jack. The groove body of the rectangular groove 431 and the hole body of the jack are slidably connected to the limiting post 631.
[0031] It should be noted that in the embodiment, the limiting post 631 enters the jack to prevent the fixed frame 63 from lifting and lowering. The limiting post 631 cooperates with the rectangular groove 431 to facilitate the lifting and lowering of the fixed frame 63. When the fixed frame 63 rises, the rebounding wheel 64 and one end of the glass rise.
[0032] For the embodiment, please refer to Figure 3 , the rolling mechanism 50 includes first T-shaped sliders 51 slidably connected to both sides of the top of the placement seat 10, sleeves 52 connected to the tops of the first T-shaped sliders 51, support rods 53 slidably connected to the inner walls of the sleeves 52, and rolling wheels 54 rotatably connected to one side of the support rods 53.
[0033] It should be noted that in the embodiment, the cooperation between the sleeve 52 and the support rod 53 facilitates the lifting and lowering of the rolling wheel 54, and the rolling wheel 54 facilitates the fitting of the film to the glass.
[0034] For the embodiment, please refer to Figure 2, a rubber pad 321 is fixed to one side of the positioning plate 32, and second T-shaped sliders 322 are fixed to both sides of the bottom of the positioning plate 32;
[0035] Both sides of the top of the placement seat 10 are provided with first T-shaped chutes 12, and the groove bodies of the first T-shaped chutes 12 are slidably connected to the second T-shaped sliders 322.
[0036] It should be noted that, in the embodiment, the rubber pad 321 prevents clamping marks from being left on the glass surface, and the cooperation between the second T-shaped slider 322 and the first T-shaped chute 12 enhances the stability of the positioning plate 32.
[0037] For the embodiment, please refer to Figure 3 Both sides of the top of the placement seat 10 are provided with second T-shaped chutes 13, and the groove bodies of the second T-shaped chutes 13 are slidably connected to the first T-shaped sliders 51.
[0038] It should be noted that, in the embodiment, the second T-shaped chute 13 facilitates restricting the position of the first T-shaped slider 51 and enhances the stability of the first T-shaped slider 51.
[0039] For the embodiment, please refer to Figure 4 An anti-slip knob is fixed to one side of the threaded rod 31, and a limiting convex body 311 is fixed to the other side of the threaded rod 31.
[0040] It should be noted that, in the embodiment, the anti-slip knob facilitates the staff to rotate the threaded rod 31, and the limiting convex body 311 facilitates restricting the position of the positioning plate 32.
[0041] The specific operation method of the present utility model is as follows:
[0042] For the above-mentioned anti-misoperation positioning detection device before glass film sticking, first, the staff takes the glass above the lamp panel 70 so that the staff can observe the ink and silk printing lines on the glass, then correctly place the glass, and then use the photographing device 20 to detect the placed glass to observe whether the ink position and the silk printing line position of the glass are correct. If correct, proceed to the next step;
[0043] After the detection is completed, the limiting plate 43 is used to squeeze the glass through the first spring 41, thereby restricting the position of the glass. The threaded rod 31 is rotated to move the threaded rod 31, so that the positioning plate 32 moves to position the glass. The film is attached to the glass by moving the rolling wheel 54. Then, the positioning of the positioning plate 32 is cancelled by rotating the threaded rod 31, and the rolling wheel 54 is continuously moved to make the rolling wheel 54 squeeze the limiting plate 43, so that the limiting plate 43 moves. When the limiting post 631 disengages from the jack, the return wheel 64 rises by the elastic force of the second spring 62, so that one end of the glass is lifted.
[0044] The above-described embodiments merely represent the implementation modes of the present application. However, for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.
Claims
1. A glass film front anti-misalignment positioning detection device, comprising a placement seat (10), characterized in that: The top of the placement seat (10) is slidably connected to a rolling mechanism (50), the top of the placement seat (10) is connected to a light board (70), one side of the top of the placement seat (10) is connected to a photographing device (20), limiting strips (14) are fixed on both sides of the top of the placement seat (10), one side of the top of the placement seat (10) is provided with a threaded hole (11), one side of the top of the placement seat (10) is connected to a positioning mechanism (30), the positioning mechanism (30) comprises a positioning plate (32) slidably connected to one side of the top of the placement seat (10) and a threaded rod (31) rotatably connected to one side of the positioning plate (32), the threaded rod (31) matches with the hole body of the threaded hole (11); One side of the top of the placement seat (10) is connected to a limiting mechanism (40), and the limiting mechanism (40) comprises a first spring (41) connected to grooves on both sides of the placement seat (10), a sliding rod (42) connected to one side of the first spring (41), and a limiting plate (43) connected to one side of the sliding rod (42).
2. The device for detecting the misalignment of the glass before film application according to claim 1, characterized in that: A side of the top of the placement seat (10) close to the limiting mechanism (40) is connected to a rebound mechanism (60), and the rebound mechanism (60) comprises a telescopic member (61) connected to one side of the top of the placement seat (10), a second spring (62) sleeved on the outer wall of the telescopic member (61), a fixed frame (63) connected to the top of the telescopic member (61), and a rebound wheel (64) rotatably connected to one side of the fixed frame (63).
3. The device for detecting the misalignment of the glass before film application according to claim 2, characterized in that: A limiting column (631) is fixed on the outer side of the fixing frame (63); The bottom of the limiting plate (43) is provided with an insertion hole, the inner side of the top of the insertion hole is provided with a rectangular groove (431), and the groove body of the rectangular groove (431) and the hole body of the insertion hole are slidably connected to the limiting column (631).
4. The device for detecting the misalignment of the glass before film application according to claim 1, characterized in that: The rolling mechanism (50) comprises a first T-shaped slider (51) slidably connected to both sides of the top of the placement seat (10), a sleeve (52) connected to the top of the first T-shaped slider (51), a support rod (53) slidably connected to the inner wall of the sleeve (52) and a rolling wheel (54) rotatably connected to one side of the support rod (53).
5. The device for detecting misalignment before glass film application according to claim 1, characterized in that: A rubber pad (321) is fixed to one side of the positioning plate (32), and second T-shaped sliding blocks (322) are fixed to both sides of the bottom of the positioning plate (32); A first T-shaped slide groove (12) is provided on both sides of the top of the placement seat (10), and the groove body of the first T-shaped slide groove (12) is slidably connected to the second T-shaped sliding block (322).
6. The device for detecting the misalignment of the glass before film application according to claim 4, characterized in that: Second T-shaped sliding grooves (13) are provided on both sides of the top of the placement seat (10), and the groove body of the second T-shaped sliding groove (13) is slidably connected to the first T-shaped sliding block (51).
7. The device for detecting the misalignment of the glass before film application according to claim 1, characterized in that: An anti-slip knob is fixed on one side of the threaded rod (31), and a limiting convex body (311) is fixed on the other side of the threaded rod (31).