Gluing jig for curved screen television surface shell
By designing a curvilinear guide rail and a steering structure for the adhesive fixture, the problem of complex adhesive application for curved screen TV casings was solved, achieving efficient and uniform adhesive application and improving production efficiency and quality.
Patent Information
- Application Number
- CN202422961761.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Traditional adhesive bonding processes are complex to perform on curved screen TV casings, making it difficult to guarantee uniformity and quality, thus reducing production efficiency.
An adhesive fixture for curved screen TV casing has been designed, including a curved slide rail structure, a steering structure and a curved screen base. The sliding groove cooperates with the slider structure to ensure that the slider moves in a consistent manner along the curvature of the casing. The steering structure facilitates directional adjustment, and the support block provides stable support.
It improves the uniformity and quality of adhesive, reduces the range of wrist movements, increases production efficiency, reduces fatigue, and meets the adhesive application requirements at different angles and positions.
Smart Images
Figure CN223543380U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of display device technology, and in particular to an adhesive jig for the front shell of a curved screen television. Background Technology
[0002] In the television manufacturing process, the television casing needs to be glued together. With the development of technology, television designs are increasingly trending towards large screens and curved screens, which brings new challenges to the traditional glued installation process. Due to the curved shape of the casing of curved screen televisions, the operation becomes more complicated when gluing, requiring a large range of wrist movements. This not only reduces production efficiency but also makes it difficult to ensure the uniformity and quality of the glue. Utility Model Content
[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an adhesive jig for the front shell of a curved screen television, which enables efficient and uniform adhesive application on the front shell of a curved screen television.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] An adhesive fixture for a curved screen television casing includes: a curved slide rail structure, a steering structure disposed on the curved slide rail structure, and a curved screen base disposed on the steering structure; the curved slide rail structure includes a slide rail base, a sliding groove structure disposed on the slide rail base, and a slider structure cooperating with the sliding groove structure, and the curved screen casing is placed on the curved screen base.
[0006] According to some embodiments of the present invention, the sliding groove structure is a first arc-shaped sliding groove disposed on the side of the slide rail base, the curvature of the first arc-shaped sliding groove matches the curvature of the curved screen shell, and the slider structure includes a first slider protrusion that slides on the first arc-shaped sliding groove and a sliding seat connected to the first slider protrusion.
[0007] According to some embodiments of the present invention, the sliding groove structure is a second arc-shaped sliding groove disposed on the slide rail base, the curvature of the second arc-shaped sliding groove matches the curvature of the curved screen shell, and the slider structure includes a slider base and a second slider protrusion disposed at the bottom of the slider base and slidingly engaging with the second arc-shaped sliding groove.
[0008] According to some embodiments of the present invention, the sliding groove structure is a T-shaped groove, and the slider structure is a T-shaped protrusion that matches the T-shaped groove.
[0009] According to some embodiments of the present invention, the steering structure includes an outer steering base disposed on the curved slide rail structure, an inner steering base cooperating with the outer steering base, and a positioning structure. The inner steering base includes a steering part cooperating with the outer steering base and a rotating seat disposed on the steering part. The curved screen base is fixed on the rotating seat.
[0010] According to some embodiments of this utility model, the outer steering base and the inner steering base are rotary bearing structures.
[0011] According to some embodiments of this utility model, the outer steering base is a rack structure, and the inner steering base is a gear structure that meshes with the rack structure.
[0012] According to some embodiments of the present invention, the positioning structure includes a positioning protrusion and a spring structure connected to the positioning protrusion, and a positioning groove matching the positioning protrusion is provided on one side of the steering outer base.
[0013] According to some embodiments of the present invention, the curved screen base includes a base plate connected to the steering structure and a support block disposed on the base plate, wherein the upper surface of the support block is an arc-shaped surface that matches the curved screen shell.
[0014] According to some embodiments of this utility model, the support block is detachable.
[0015] This utility model has at least the following beneficial effects:
[0016] The fixture is designed with a curved slide rail structure that matches the curved screen shell. The base placed on the curved slide rail can move smoothly along the curve of the shell, ensuring the uniformity and quality of the adhesive, reducing the range of wrist movements, and improving the efficiency of adhesive application. The curved screen base is connected to the curved slide rail, and the curved screen base can be rotated along the sliding groove structure by gently pushing it to achieve adhesive application, which is convenient and efficient. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;
[0018] Figure 2 This is a side view of one embodiment of the present invention;
[0019] Figure 3 This is a cross-sectional view of one embodiment of the present utility model;
[0020] Figure 4 This is a schematic diagram of another embodiment of the present utility model;
[0021] Figure 5This is a cross-sectional view of another embodiment of the present invention. Detailed Implementation
[0022] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.
[0023] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.
[0025] An embodiment of this utility model provides an adhesive jig for the front casing of a curved screen television, such as... Figure 1-5 As shown, it includes: a curved slide rail structure 101, a steering structure 201 disposed on the curved slide rail structure 101, and a curved screen base 301 disposed on the steering structure 201; the curved slide rail structure 101 includes a slide rail base 102, a sliding groove structure 103 disposed on the slide rail base 102, and a slider structure 104 that cooperates with the sliding groove structure 103; a curved screen shell 4 is placed on the curved screen base 301.
[0026] The curved screen base 301 is used to place the curved screen shell 4, ensuring the stability of the curved screen shell 4 during the adhesive bonding process. The curved screen base 301 is mounted on the steering structure 201, which provides additional flexibility, allowing the steering structure 201 to change direction and continue bonding the next edge of the curved screen shell 4. The steering structure 201 is mounted on the slider structure 104, facilitating the sliding of the uppermost curved screen shell 4 when sliding on the sliding groove structure 103. The slider structure 104 and... The sliding groove structure 103 works in conjunction with the curved screen shell 4 to achieve back-and-forth movement during adhesive bonding. Simultaneously, the sliding groove structure 103 is mounted on the slide rail base 102, which is placed on the worktable, providing stable support for the entire fixture. The fixture design helps improve the uniformity and quality of adhesive bonding, increases production efficiency, and reduces uneven bonding or adhesive leakage caused by human factors. It adapts to different adhesive bonding positions and angles on the curved screen shell 4. The fixture has a simple structure, low manufacturing cost, and meets usage requirements, offering high cost-effectiveness.
[0027] In some embodiments, such as Figure 1-3 As shown, the sliding groove structure 103 is a first arc-shaped sliding groove 105 opened on the side of the slide rail base 102. The curvature of the first arc-shaped sliding groove 105 matches the curvature of the curved screen shell 4. The slider structure 104 includes a first slider protrusion 106 that slides on the first arc-shaped sliding groove 105 and a sliding seat 107 connected to the first slider protrusion 106.
[0028] The first arc-shaped groove 105 is formed on the side of the slide rail base 102. Its curvature matches the curvature of the curved screen shell 4, ensuring that the slider structure 104 can slide along a path consistent with the curvature of the curved screen shell 4. This allows the slider structure 104 to move precisely along the contour of the curved screen shell 4. The first slider protrusion 106 moves smoothly along the groove, allowing the curved screen shell 4 to rotate along the curvature during the adhesive application. The right hand does not need to move significantly, improving the accuracy of the adhesive application and making the entire adhesive process smoother and increasing production efficiency. The sliding seat 107 is connected to the first slider protrusion 106 and is used to support and fix the curved screen shell 4, ensuring the stability and accuracy of the curved screen shell 4 during the adhesive application process.
[0029] In some embodiments, such as Figure 4-5 As shown, the sliding groove structure 103 is a second arc-shaped sliding groove 108 provided on the slide rail base 102. The curvature of the second arc-shaped sliding groove 108 matches the curvature of the curved screen shell 4. The slider structure 104 includes a slider base 109 and a second slider protrusion 110 provided at the bottom of the slider base 109 and slidingly engaging with the second arc-shaped sliding groove 108.
[0030] The slider base 109 provides good stability and load-bearing capacity. The second arc-shaped slide groove 108 is set on the slider base 109. The slider base 109 slides in the second arc-shaped slide groove 108 through the second slider protrusion 110 at the bottom. The upper and lower mating structure can better bear the weight of the curved screen shell 4 and improve the stability of the fixture. The curvature of the second arc-shaped slide groove 108 matches the curvature of the curved screen shell 4, ensuring that the slider structure 104 can slide along a path consistent with the curvature of the curved screen shell 4.
[0031] In some embodiments, such as Figure 3 , 5 As shown, the sliding groove structure 103 is a T-shaped groove 111, and the slider structure 104 is a T-shaped protrusion 112 that matches the T-shaped groove 111.
[0032] The cooperation between the T-slot 111 and the T-bump 112 improves the precise positioning and stability of the slider structure 104 during the sliding process. The T-structure is simple to process and has good effect.
[0033] In some embodiments, such as Figure 1-5 As shown, the steering structure 201 includes an outer steering base 202 disposed on the curved slide rail structure 101, an inner steering base 203 that cooperates with the outer steering base 202, and a positioning structure 204. The inner steering base 203 includes a steering part 205 that cooperates with the outer steering base 202 and a rotating seat 206 disposed on the steering part 205. A curved screen base 301 is fixed on the rotating seat 206.
[0034] The cooperation between the inner steering base 203 and the outer steering base 202 allows the operator to easily adjust the direction and position of the curved screen base 301 by rotation. Since the curved screen shell 4 is square, the actual steering structure 201 rotates 90 degrees. Therefore, a positioning structure 204 is set to ensure that the inner steering base 203 rotates 90 degrees on the outer steering base 202 every time, which improves the convenience and accuracy of adhesive application.
[0035] Furthermore, such as Figure 4-5 As shown, the outer steering base 202 and the inner steering base 203 are rotary bearing structures 207.
[0036] The high-efficiency rotation capability of the rotary bearing structure 207 makes the gluing process faster and improves production efficiency. It also enables the inner base 203 to rotate smoothly, quickly and accurately to adapt to different gluing angles and positions. The rolling rotation structure has high stability, reduces friction and wear, and extends the service life of the fixture.
[0037] Furthermore, such as Figure 1-3As shown, the outer steering base 202 is a rack structure 208, and the inner steering base 203 is a gear structure 209 that meshes with the rack structure 208.
[0038] The rack and pinion structure 208 is generally connected to a pull rod 5. By pushing or pulling the pull rod 5, the gear structure 209 meshing with the rack and pinion structure 208 is rotated. The rack and pinion transmission structure is simple, compact, has high transmission efficiency, small size, and low manufacturing cost. Specifically, the rack and pinion structure 208 is located on the left side. By pushing and pulling the pull rod 5 connected to the rack and pinion structure 208 with the left hand, and with the restriction of the positioning structure 204, a 90-degree rotation can be achieved with each pull. The right hand can continue to apply adhesive without touching the curved screen base 301 or the curved screen, reducing the chance of touching the already glued curved screen shell 4, reducing the need to lift the hand, and reducing fatigue.
[0039] In some embodiments, such as Figure 1-5 As shown, the positioning structure 204 includes a positioning protrusion 210 and a spring structure 211 connected to the positioning protrusion 210. The outer base 202 of the steering wheel is provided with a positioning groove 212 that matches the positioning protrusion 210 on one side.
[0040] The positioning protrusion 210 and its connected spring structure 211 can be set on the outer steering base 202, the inner steering base 203, or the slider structure 104. Taking the positioning protrusion 210 set on one side of the inner steering base 203 as an example, when rotating, the positioning protrusion 210 is compressed in the inner steering base 203. When it rotates to the positioning groove 212 at the desired position, the spring pushes the positioning protrusion 210 out into the positioning groove 212 to achieve positioning. The positioning groove 212 has guide arc grooves on both sides, which makes it easy for the positioning protrusion 210 to be pushed and then compressed back into the inner steering base 203 to continue rotating. This structure is simple and effective.
[0041] In some embodiments, such as Figure 1-2 As shown in Figure 4, the curved screen base 301 includes a base plate 302 connected to the steering structure 201 and a support block 303 disposed on the base plate 302. The upper surface of the support block 303 is an arc-shaped surface that matches the curved screen shell 4.
[0042] The support block 303 with an arc-shaped surface can effectively support the curved screen shell 4. The support block 303 is preferably covered with a soft material on its upper surface to prevent wear on the curved screen shell 4.
[0043] Furthermore, the support block 303 is detachable.
[0044] In practice, the dimensions of the curved screen housing 4 vary slightly. The support block 303 is designed to be detachable, making it convenient to support different models of curved screen housing 4.
[0045] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.
Claims
1. An adhesive jig for the front casing of a curved screen television, characterized in that, include: The curved slide rail structure (101), the steering structure (201) disposed on the curved slide rail structure (101), and the curved screen base (301) disposed on the steering structure (201); the curved slide rail structure (101) includes a slide rail base (102), a sliding groove structure (103) disposed on the slide rail base (102), and a slider structure (104) cooperating with the sliding groove structure (103); a curved screen shell (4) is placed on the curved screen base (301).
2. The adhesive fixture for the front shell of a curved screen television according to claim 1, characterized in that: The sliding groove structure (103) is a first arc-shaped sliding groove (105) provided on the side of the slide rail base (102). The curvature of the first arc-shaped sliding groove (105) matches the curvature of the curved screen shell (4). The slider structure (104) includes a first slider protrusion (106) that slides on the first arc-shaped sliding groove (105) and a sliding seat (107) connected to the first slider protrusion (106).
3. The adhesive fixture for the front shell of a curved screen television according to claim 1, characterized in that: The sliding groove structure (103) is a second arc-shaped sliding groove (108) provided on the slide rail base (102). The curvature of the second arc-shaped sliding groove (108) matches the curvature of the curved screen shell (4). The slider structure (104) includes a slider base (109) and a second slider protrusion (110) provided at the bottom of the slider base (109) and slidingly engaging with the second arc-shaped sliding groove (108).
4. An adhesive fixture for the front casing of a curved screen television according to any one of claims 1-3, characterized in that: The sliding groove structure (103) is a T-shaped groove (111), and the slider structure (104) is a T-shaped protrusion (112) that matches the T-shaped groove (111).
5. The adhesive fixture for the front shell of a curved screen television according to claim 1, characterized in that: The steering structure (201) includes an outer steering base (202) disposed on the curved slide rail structure (101), an inner steering base (203) cooperating with the outer steering base (202), and a positioning structure (204). The inner steering base (203) includes a steering part (205) cooperating with the outer steering base (202) and a rotating seat (206) disposed on the steering part (205). The curved screen base (301) is fixed on the rotating seat (206).
6. The adhesive fixture for the front shell of a curved screen television according to claim 5, characterized in that: The outer steering base (202) and the inner steering base (203) are rotary bearing structures (207).
7. The adhesive fixture for the front casing of a curved screen television according to claim 5, characterized in that: The outer steering base (202) is a rack structure (208), and the inner steering base (203) is a gear structure (209) that meshes with the rack structure (208).
8. An adhesive fixture for a curved screen television casing according to any one of claims 5-7, characterized in that: The positioning structure (204) includes a positioning protrusion (210) and a spring structure (211) connected to the positioning protrusion (210). The steering outer base (202) has a positioning groove (212) on one side that matches the positioning protrusion (210).
9. The adhesive fixture for the front shell of a curved screen television according to claim 1, characterized in that: The curved screen base (301) includes a base plate (302) connected to the steering structure (201) and a support block (303) disposed on the base plate (302). The upper surface of the support block (303) is an arc-shaped surface that matches the curved screen shell (4).
10. The adhesive fixture for the front shell of a curved screen television according to claim 9, characterized in that: The support block (303) is detachable.