Dispensing device for liquid crystal display screen processing

Abstract

The utility model discloses a dispensing device for processing a liquid crystal display screen, which comprises a base, the base is arranged on external equipment, an adjusting mechanism is arranged on the base, and the adjusting mechanism comprises a bearing mechanism, a parallel plate, an inner sleeve, a limiting sleeve, a clamping mechanism, a middle rod, a handle, a spring and an unfastening sleeve, the bearing mechanism is connected to the base and the parallel plate in a matched mode, and a plurality of fixing holes are formed in the parallel plate at equal intervals. The adjusting mechanism plays an important role in the dispensing device and can adapt to displays of different sizes and specifications, the device can be quickly adjusted by simply selecting proper fixing holes and installing a limiting sleeve and an inner sleeve so as to be matched with specific display sizes, and the application range and flexibility of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing for processing liquid crystal display screens, and more specifically, to a glue dispensing device for processing liquid crystal display screens. Background Art

[0002] Due to the wide variety of LCD screens, each with different sizes and design requirements, the dispensing device needs to be highly adaptable and flexible. In the prior art, when dealing with displays of different sizes and specifications, the adjustment process of the equipment is neither intuitive nor convenient. The staff needs to frequently adjust the equipment to adapt to displays of different sizes, which not only increases the workload of the operators, but also may affect the accuracy and efficiency of the dispensing process. It is also difficult to ensure the consistency and repeatability of the dispensing process, which not only affects production efficiency, but may also affect product quality. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a glue dispensing device for processing liquid crystal display screens to solve the above technical problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dispensing device for processing liquid crystal display screens, comprising a base, which is mounted on an external device, and an adjusting mechanism is arranged on the base, and the adjusting mechanism comprises a receiving mechanism, a parallel plate, an inner sleeve, a limiting sleeve, a clamping mechanism, an intermediate rod, a handle, a spring and an unfastening sleeve, the receiving mechanism is cooperatively connected to the base and the parallel plate, a plurality of fixing holes are equidistantly provided on the parallel plate, an inner sleeve is installed in the fixing holes, the clamping mechanism is cooperatively connected to the inner sleeve and the limiting sleeve, a center groove is coaxially provided on the limiting sleeve, the intermediate rod is slidably connected in the center groove, a handle is installed at one end of the intermediate rod, the other end of the intermediate rod is connected to the spring, and an unfastening sleeve is installed on the spring.

[0005] The utility model is further configured such that the clamping mechanism includes a one-way piece and an insertion block, a plurality of the one-way pieces are mounted on the inner wall of the inner sleeve, the insertion block is mounted on the limiting sleeve, a clamping groove is provided on the side wall of the insertion block, the one-way piece is clamped in the clamping groove, and the design of the clamping mechanism ensures the fixation of the limiting sleeve and the inner sleeve.

[0006] The utility model is further configured that a positioning rod is provided at the lower end of the untying sleeve, a positioning hole is opened in the inner sleeve, the positioning rod is slidably connected in the positioning hole, and the design of the positioning rod ensures the stability of the fixation.

[0007] The utility model is further configured that a fitting disk is slidably provided in the inner sleeve, a plurality of push springs are provided on the fitting disk, a receiving sleeve is provided on the push spring, the insertion block abuts against the receiving sleeve, and the design of the push spring ensures the stability of the one-way piece fixation.

[0008] The utility model is further configured that the inner sleeve is provided with a threaded ring on the thread, an adjusting ring is provided on the threaded ring, the insert block is slidably connected to the adjusting ring, and the design of the threaded ring ensures the fixation of the adjusting ring.

[0009] The utility model is further configured that a plurality of anti-slip grooves are equidistantly provided on the handle, and a groove is provided on the limiting sleeve, and the design of the groove ensures the safety of the display screen.

[0010] The utility model is further configured such that the release sleeve is slidably connected within a plurality of the insertion blocks.

[0011] The utility model is further configured that the receiving mechanism includes a moving seat, a moving frame and a glue barrel, the moving seat is respectively connected to the base and the parallel plate, the moving frame is installed on the base, and the glue barrel is cooperatively connected to the moving frame. The design of the receiving mechanism ensures the continuity of glue dispensing.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The adjustment mechanism provided in the utility model provides a flexible and effective way to adapt to displays of different sizes and specifications. By simply selecting the appropriate fixing holes and installing the limit sleeve and the internal sleeve, the operator can quickly adjust the device to match the specific display size, thereby greatly improving the scope of application and flexibility of the equipment, greatly saving the time for equipment adjustment, and enabling the dispensing device to easily cope with the diverse needs of the production line, thereby improving production efficiency.

[0014] 2. The uniquely designed snap-in mechanism ensures the stability and reliability of the device during the processing. The snap-in connection between the one-way piece on the inner sleeve and the snap-in groove on the insert block not only facilitates quick device adjustment, but also can be firmly locked in the appropriate position after being fixed to prevent movement or dislocation during the dispensing process. This stability is crucial to ensuring the quality and accuracy of dispensing. In addition, the design of the snap-in mechanism also allows for quick unlocking and adjustment, which improves the efficiency of switching the equipment between different production tasks.

[0015] 3. The receiving mechanism provides efficient support and mobility for the dispensing device. By placing the monitor on the parallel plate and using the mobile seat to drive the movement of the monitor, the receiving mechanism makes the entire dispensing process smoother and more efficient. The cooperation between the mobile frame and the glue barrel not only ensures the accurate delivery of glue, but also greatly improves the operational flexibility and dispensing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a glue dispensing device used for processing liquid crystal display screens in the utility model;

[0017] Figure 2 It is a structural schematic diagram of the adjustment mechanism and the parallel plate in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the adjustment mechanism in the utility model;

[0020] Figure 5 It is an exploded cross-sectional structural schematic diagram of the regulating mechanism in the utility model.

[0021] In the figure: 1. base; 2. parallel plate; 3. inner sleeve; 4. limit sleeve; 5. middle rod; 6. handle; 7. spring; 8. release sleeve; 9. fixing hole; 10. center groove; 11. one-way plate; 12. insertion block; 13. snap-on groove; 14. positioning rod; 15. positioning hole; 16. fitting disk; 17. push spring; 18. receiving sleeve; 19. threaded ring; 20. adjustment ring; 21. anti-skid groove; 22. bevel; 23. movable seat; 24. movable frame; 25. rubber barrel. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0025] See also Figure 1-5A dispensing device for processing a liquid crystal display screen comprises a base 1, which is mounted on an external device. An adjusting mechanism is arranged on the base 1, and the adjusting mechanism comprises a receiving mechanism, a parallel plate 2, an internal sleeve 3, a limiting sleeve 4, a clamping mechanism, an intermediate rod 5, a handle 6, a spring 7 and an unfastening sleeve 8. The receiving mechanism is cooperatively connected to the base 1 and the parallel plate 2. A plurality of fixing holes 9 are equidistantly provided on the parallel plate 2, and an internal sleeve 3 is installed in the fixing hole 9. The clamping mechanism is cooperatively connected to the internal sleeve 3 and the limiting sleeve 4. A central groove 10 is coaxially provided on the limiting sleeve 4. The intermediate rod 5 is slidably connected in the central groove 10. A handle 6 is installed at one end of the intermediate rod 5, and a spring 7 is connected to the other end of the intermediate rod 5. The unfastening sleeve 8 is installed on the spring 7. The clamping mechanism comprises a one-way sheet 11 and an insertion block 12. The internal sleeve A plurality of one-way sheets 11 are installed on the inner wall of 3, an insertion block 12 is installed on the limiting sleeve 4, a clamping groove 13 is opened on the side wall of the insertion block 12, the one-way sheet 11 is clamped in the clamping groove 13, a positioning rod 14 is provided at the lower end of the unfastening sleeve 8, a positioning hole 15 is opened in the internal sleeve 3, the positioning rod 14 is slidably connected in the positioning hole 15, a fitting disk 16 is slidably provided in the internal sleeve 3, a plurality of push springs 17 are provided on the fitting disk 16, a receiving sleeve 18 is provided on the push spring 17, the insertion block 12 abuts against the receiving sleeve 18, a threaded ring 19 is threaded on the internal sleeve 3, an adjusting ring 20 is provided on the threaded ring 19, the insertion block 12 is slidably connected to the adjusting ring 20, a plurality of anti-slip grooves 21 are equidistantly opened on the handle 6, a groove 22 is opened on the limiting sleeve 4, and the unfastening sleeve 8 is slidably connected in a plurality of insertion blocks 12.

[0026] In this embodiment, when it is necessary to adjust the display size according to different display sizes, since the internal sleeves 3 are installed in the multiple fixing holes 9, when the size needs to be adjusted, it is only necessary to select the corresponding fixing hole 9, and then install the limiting sleeve 4 on the internal sleeve 3, and clamp the clamping groove 13 on the insertion block 12 on the one-way piece 11, and then apply thrust through the push spring 17, and then ensure the fixation between the clamping block and the one-way piece 11, and at the same time, insert the positioning rod 14 between the positioning hole 15 and the multiple insertion blocks 12, so that the insertion block 12 and the internal sleeve 3 are fixed, thereby ensuring the fixation of the limiting sleeve 4 and the internal sleeve 3, and the position of the display is limited by the multiple limiting sleeves 4. When it is necessary to unlock, the handle 6 can be pushed to drive the intermediate rod 5 to slide along the central groove 10. Since the spring 7 is connected to the unlocking sleeve 8, the unlocking sleeve 8 can be made to contact the multiple one-way pieces 11, thereby unlocking the clamping between the one-way piece 11 and the insertion block 12, and then the limiting sleeve 4 is pulled out, thereby completing the unlocking process.

[0027] See also Figure 1, as an implementation method of a dispensing device for liquid crystal display processing for a receiving mechanism: the receiving mechanism includes a moving seat 23, a moving frame 24 and a glue barrel 25, the moving seat 23 is respectively connected to the base 1 and the parallel plate 2, the moving frame 24 is installed on the base 1, and the glue barrel 25 is connected to the moving frame 24.

[0028] More specifically, when glue dispensing is required, the display is first placed on the parallel plate 2, and then the display is moved by the moving seat 23. A glue barrel 25 is installed on the moving frame 24, and the glue barrel 25 is moved by the moving frame 24, and then glue is dispensed on the display screen, thereby completing the entire process.

[0029] Working principle: when it is necessary to adjust the display size according to different display sizes, since the internal sleeves 3 are installed in the multiple fixing holes 9, when the size needs to be adjusted, it is only necessary to select the corresponding fixing hole 9, and then install the limiting sleeve 4 on the internal sleeve 3, and clamp the clamping groove 13 on the insertion block 12 on the one-way piece 11, and then apply thrust through the push spring 17, and then ensure the fixation between the clamping block and the one-way piece 11, and at the same time, insert the positioning rod 14 between the positioning hole 15 and the multiple insertion blocks 12, so that the insertion block 12 and the internal sleeve 3 are fixed, thereby ensuring the fixation of the limiting sleeve 4 and the internal sleeve 3, and the position of the display is limited by the multiple limiting sleeves 4. When it is necessary to unlock, the handle 6 can be pushed to drive the middle rod 5 to slide along the central groove 10. Since the spring 7 is connected to the unlocking sleeve 8, the unlocking sleeve 8 can be made to contact the multiple one-way pieces 11, thereby unlocking the clamping between the one-way piece 11 and the insertion block 12, and then the limiting sleeve 4 is pulled out, thereby completing the unlocking process.

[0030] When glue dispensing is required, the display is first placed on the parallel plate 2, and then the display is moved by the moving seat 23. A glue barrel 25 is installed on the moving frame 24, and the glue barrel 25 is moved by the moving frame 24, and then glue is dispensed on the display screen, thereby completing the entire glue dispensing process.

[0031] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A glue dispensing device for processing a liquid crystal display screen, comprising a base (1), the base (1) being mounted on an external device, and characterized in that: The base (1) is provided with an adjustment mechanism, which comprises a receiving mechanism, a parallel plate (2), an inner sleeve (3), a limiting sleeve (4), a clamping mechanism, an intermediate rod (5), a handle (6), a spring (7) and an unlocking sleeve (8). The receiving mechanism is cooperatively connected to the base (1) and the parallel plate (2). The parallel plate (2) is provided with a plurality of fixing holes (9) at equal intervals. The inner sleeve (3) is installed in the fixing holes (9). The clamping mechanism is cooperatively connected to the inner sleeve (3) and the limiting sleeve (4). The limiting sleeve (4) is coaxially provided with a central groove (10). The intermediate rod (5) is slidably connected in the central groove (10). One end of the intermediate rod (5) is provided with a handle (6). The other end of the intermediate rod (5) is connected to the spring (7). The unlocking sleeve (8) is installed on the spring (7).

2. The glue dispensing device for processing a liquid crystal display screen according to claim 1, characterized in that: The clamping mechanism comprises a one-way sheet (11) and an insertion block (12); a plurality of the one-way sheets (11) are mounted on the inner wall of the inner sleeve (3); the insertion block (12) is mounted on the limiting sleeve (4); a clamping groove (13) is provided on the side wall of the insertion block (12); and the one-way sheet (11) is clamped in the clamping groove (13).

3. The glue dispensing device for processing a liquid crystal display screen according to claim 2, characterized in that: A positioning rod (14) is provided at the lower end of the untying sleeve (8), a positioning hole (15) is provided in the inner sleeve (3), and the positioning rod (14) is slidably connected in the positioning hole (15).

4. The glue dispensing device for processing a liquid crystal display screen according to claim 3 is characterized in that: A fitting disc (16) is slidably arranged inside the inner sleeve (3), a plurality of push springs (17) are arranged on the fitting disc (16), a receiving sleeve (18) is arranged on the push spring (17), and the insertion block (12) abuts against the receiving sleeve (18).

5. The glue dispensing device for processing a liquid crystal display screen according to claim 4, characterized in that: The inner sleeve (3) is threadedly provided with a thread ring (19), the thread ring (19) is provided with an adjustment ring (20), and the insertion block (12) is slidably connected to the adjustment ring (20).

6. The glue dispensing device for processing a liquid crystal display screen according to claim 5, characterized in that: The handle (6) is provided with a plurality of anti-slip grooves (21) at equal intervals, and the limiting sleeve (4) is provided with a groove (22).

7. The glue dispensing device for processing a liquid crystal display screen according to claim 6, characterized in that: The release sleeve (8) is slidably connected in a plurality of the insertion blocks (12).

8. The glue dispensing device for processing a liquid crystal display screen according to claim 1, characterized in that: The receiving mechanism comprises a movable seat (23), a movable frame (24) and a glue barrel (25); the movable seat (23) is respectively connected to the base (1) and the parallel plate (2); the movable frame (24) is installed on the base (1); and the glue barrel (25) is cooperatively connected to the movable frame (24).

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