Display screen glue repair platform

Abstract

This utility model discloses a display screen glue application platform, including a support, a bracket fixedly connected to the upper end of the support, and a support platform fixedly connected to the support at the lower end of the bracket. It also includes: two sets of clamping plates mounted on the upper side of the support platform; a robotic arm mounted on the lower end of the bracket; a glue application box fixedly connected to the output end of the robotic arm; a dispensing pen and a mounting plate mounted on the lower end of the glue application box; the mounting plate being located behind the dispensing pen; a scraping frame mounted on the lower side of the mounting plate; and a storage box and a conveying mechanism mounted on the upper end of the bracket. The conveying mechanism is connected to both the storage box and the glue application box. This utility model provides a display screen glue application platform where, after the dispensing pen applies glue to the display screen, the scraping frame removes excess glue, reducing excess glue during display screen processing. Simultaneously, the mounting plate has an adjustment structure inside, allowing for height adjustment of the scraping frame to increase its applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen processing, in particular to a display screen glue repairing platform. Background Art

[0002] A display is a computer screen, also known as a visual display. It receives signals from the computer and forms an image, just like a television receiver. There are many types of display screens, such as LCD, LED, OLED, etc.

[0003] In the manufacturing process of display screens, glue is needed to bond the various parts of the display screen together. The purpose of glue repair is to ensure the stability and reliability of the display screen and prevent problems such as debonding and light leakage caused by aging or loosening of the glue.

[0004] However, in the process of glue filling, there will be excess glue filling, and the excess glue will overflow from the gap, affecting the appearance of the display screen. If the electronic components inside the display screen are filled with glue, the overflowing glue may interfere with the electronic components and affect the yield rate of the display screen after processing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a display screen glue repair platform, aiming to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A display screen glue repair platform, a support, a bracket fixedly connected to the upper end of the support, a support table fixedly connected to the support installed below the support, and further comprising:

[0008] Two sets of clamps are installed on the upper side of the support platform, a mechanical arm is installed at the lower end of the bracket, a glue replenishment box is fixedly connected to the output end of the mechanical arm, a glue dispensing pen and a mounting plate are installed at the lower end of the glue replenishment box, the mounting plate is located behind the glue dispensing pen, a scraper rack is installed on the lower side of the mounting plate, a storage box and a conveying mechanism are installed at the upper end of the bracket, the conveying mechanism is respectively connected to the storage box and the glue replenishment box, and a conveying pipe is connected to the outer end of the storage box.

[0009] Preferably, two groups of mounting frames are installed at the outer end of the support platform, and an electric telescopic rod is fixedly connected to one end of the mounting frame close to the clamping plate, and the output end of the electric telescopic rod is fixedly connected to the clamping plate.

[0010] Preferably, the scraper frame also includes a lifting plate slidably connected to the inside of the mounting plate, and a scraper is fixedly connected to the lower end of the lifting plate close to the side of the dispensing pen.

[0011] Preferably, the scraper is an arc-shaped structure, and a collecting groove is provided on the upper side of the scraper.

[0012] Preferably, an adjustment mechanism is installed inside the mounting plate, and the adjustment mechanism also includes a threaded rod rotatably connected to the inside of the mounting plate, the threaded rod is threadedly connected to the lifting plate, the upper end of the threaded rod is fixedly connected to a driven wheel, and a motor is installed at the outer end of the mounting plate, the output shaft of the motor is connected to a driving wheel, and the driving wheel is meshingly connected to the driven wheel.

[0013] Preferably, two limit blocks are fixedly connected to the outer end of the lifting plate, and the limit blocks are slidably connected to the inside of the mounting plate.

[0014] Preferably, the conveying mechanism also includes an extraction pump installed on the upper end of the bracket, the feed end of the extraction pump is connected to an extraction pipe, the other end of the extraction pipe extends to the interior of the storage box, the discharge end of the extraction pump is connected to a conveying hose, and the other end of the conveying hose is connected to the glue replenishing box.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model provides a display screen glue repair platform. After the glue dispensing pen has repaired the glue on the display screen, the scraping frame will scrape off the excess glue, thereby reducing the excess glue during the processing of the display screen. At the same time, an adjustment structure is also installed inside the mounting plate, so that the height of the scraping frame can be adjusted through the adjustment mechanism, so as to increase its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 It is a side cross-sectional structural schematic diagram of the connection between the glue filling box and the glue dispensing pen of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a top view structural schematic diagram of the connection between the lifting plate and the scraper of the utility model.

[0021] In the figure: 1. support; 2. bracket; 3. support table; 4. clamp; 41. mounting frame; 42. electric telescopic rod; 5. mechanical arm; 51. glue filling box; 52. glue dispensing pen; 6. mounting plate; 61. threaded rod; 62. driven wheel; 63. motor; 64. driving wheel; 7. scraper frame; 71. lifting plate; 72. scraper; 711. limit block; 721. collecting tank; 8. storage box; 81. conveying pipe; 9. conveying mechanism; 91. extraction pump; 92. extraction pipe; 93. conveying hose. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] A display screen glue repair platform includes a support 1, a bracket 2 is fixed to the upper end of the support 1, a support platform 3 is located below the bracket 2, and the support platform 3 is fixedly connected to the upper end of the support 1, and a display screen that needs to be glued is placed on the support platform 3.

[0024] In the embodiments of this application, Figure 1 and Figure 4 A robotic arm 5 is connected to the lower side of the bracket 2. The robotic arm 5 belongs to the existing mature technology, so it is not described in detail. A glue filling box 51 is fixed to the output end of the robotic arm 5. The lower end of the glue filling box 51 is connected to a glue dispensing pen 52 and a mounting plate 6, wherein the mounting plate 6 is located behind the glue dispensing pen 52, and a scraper rack 7 is provided on the lower side of the mounting plate 6. When the glue dispensing pen 52 is needed to fill glue on the display screen, the position of the glue filling box 51 is moved by the robotic arm 5 so that the glue dispensing pen 52 can reach the required position. During the movement of the glue filling box 51, the excess glue is scraped off by the scraper rack 7.

[0025] Specifically, the scraper frame 7 is composed of a lifting plate 71 and a scraper 72. The lifting plate 71 is slidably connected to the inside of the mounting plate 6, and the scraper 72 is fixed to the lower end of the lifting plate 71 close to the side of the glue dispensing pen 52, so that after the glue dispensing pen 52 is replenished, when the glue replenishing box 51 drives the glue dispensing pen 52 to move, the overflowed glue is scraped off by the scraper 72.

[0026] At the same time, since the scraper 72 is configured as an arc-shaped structure, a collecting groove 721 is provided on the upper side of the scraper 72 so that the excess glue scraped off by the scraper 72 can be retained in the collecting groove 721 .

[0027] Further, such as Figure 2 and Figure 4 The outer end of the lifting plate 71 is fixedly connected to two limit blocks 711, and the limit blocks 711 are slidably connected to the inside of the mounting plate 6. The limit blocks 711 limit the lifting plate 71 so that the lifting plate 71 can be kept vertically lifted in the mounting plate 6.

[0028] In a further embodiment, Figure 2 and Figure 3An adjusting mechanism connected to the lifting plate 71 is provided inside the mounting plate 6 so as to adjust the overall height of the scraper frame 7 to adapt to more usage environments, wherein the adjusting mechanism is composed of a threaded rod 61, a driven wheel 62, a motor 63 and a driving wheel 64. The threaded rod 61 is rotatably connected to the inside of the mounting plate 6, the driven wheel 62 is fixed to the upper end of the threaded rod 61, the motor 63 is provided at the outer end of the mounting plate 6, the driving wheel 64 is connected to the output shaft of the motor 63, and the driving wheel 64 is meshedly connected to the driven wheel 62. The threaded rod 61 is threadedly connected to the lifting plate 71, which can drive the driving wheel 64 to rotate when the motor 63 is started, thereby causing the driven wheel 62 to rotate synchronously. When the driven wheel 62 drives the threaded rod 61 to rotate, the lifting plate 71 can be raised and lowered so as to adjust the height of the scraper frame 7.

[0029] Further, such as Figure 1 A storage box 8 and a conveying mechanism 9 are provided at the upper end of the bracket 2. The conveying mechanism 9 is connected to the storage box 8 and the glue replenishing box 51. The glue in the storage box 8 is transported to the glue replenishing box 51 through the conveying mechanism 9. The outer end of the storage box 8 is connected to a conveying pipe 81. The conveying pipe 81 supplies glue for glue replenishing to the storage box 8. In order to play a conveying function, the conveying pipe 81 can be externally connected to a pump body.

[0030] Specifically, the conveying mechanism 9 is composed of an extraction pump 91, an extraction pipe 92 and a conveying hose 93. The extraction pump 91 is arranged at the upper end of the bracket 2, the extraction pipe 92 is connected to the feed end of the extraction pump 91, one end of the conveying hose 93 is connected to the discharge end of the extraction pump 91, and the other end is connected to the glue replenishing box 51. In addition, the other end of the extraction pipe 92 extends to the interior of the storage box 8. When the extraction pump 91 is started, the glue in the storage box 8 can be extracted through the extraction pipe 92, and the glue is transported to the glue replenishing box 51 through the conveying hose 93.

[0031] In another embodiment, if Figure 1 A clamping plate 4 is arranged on the upper side of the support platform 3, and the number of the clamping plates 4 is two groups, which are used to support and position the display screen that needs to be glued. A mounting frame 41 is fixed to the outer end of the support platform 3, and the number of the mounting frame 41 is two groups. An electric telescopic rod 42 is fixed to one end of the mounting frame 41 close to the clamping plate 4. The output end of the electric telescopic rod 42 is fixed to the clamping plate 4, and can drive the clamping plate 4 to translate when the electric telescopic rod 42 is started. When the two groups of clamping plates 4 are close to the display screen placed on the support platform 3 at the same time, the position of the display screen can be fixed.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display screen glue repair platform, comprising a support (1), the upper end of the support (1) is fixedly connected to a bracket (2), and a support platform (3) fixedly connected to the support (1) is installed below the bracket (2), characterized in that: Also includes: Two groups of clamping plates (4) are installed on the upper side of the support platform (3), a mechanical arm (5) is installed at the lower end of the bracket (2), the output end of the mechanical arm (5) is fixedly connected to a glue filling box (51), a glue dispensing pen (52) and a mounting plate (6) are installed at the lower end of the glue filling box (51), the mounting plate (6) is located behind the glue dispensing pen (52), a scraping frame (7) is installed on the lower side of the mounting plate (6), a storage box (8) and a conveying mechanism (9) are installed at the upper end of the bracket (2), the conveying mechanism (9) is respectively connected to the storage box (8) and the glue filling box (51), and the outer end of the storage box (8) is connected to a conveying pipe (81); An adjusting mechanism is installed inside the mounting plate (6), and the adjusting mechanism also includes a threaded rod (61) rotatably connected to the inside of the mounting plate (6), the upper end of the threaded rod (61) is fixedly connected to a driven wheel (62), the outer end of the mounting plate (6) is installed with a motor (63), the output shaft of the motor (63) is connected to a driving wheel (64), and the driving wheel (64) is meshingly connected to the driven wheel (62), and the scraping frame (7) also includes a lifting plate (71) slidably connected to the inside of the mounting plate (6), and the lower end of the lifting plate (71) is fixedly connected to a scraper (72) on a side close to the glue dispensing pen (52).

2. The display screen glue repair platform according to claim 1, characterized in that: Two groups of mounting frames (41) are installed at the outer end of the support platform (3); one end of the mounting frame (41) close to the clamping plate (4) is fixedly connected to an electric telescopic rod (42); and the output end of the electric telescopic rod (42) is fixedly connected to the clamping plate (4).

3. The display screen glue repair platform according to claim 1, characterized in that: The scraper (72) is an arc-shaped structure, and a collecting groove (721) is provided on the upper side of the scraper (72).

4. The display screen glue repair platform according to claim 1, characterized in that: The threaded rod (61) is threadedly connected to the lifting plate (71).

5. The display screen glue repair platform according to claim 1, characterized in that: The outer end of the lifting plate (71) is fixedly connected to two limit blocks (711), and the limit blocks (711) are slidably connected to the inside of the mounting plate (6).

6. The display screen glue repair platform according to claim 1, characterized in that: The conveying mechanism (9) further comprises an extraction pump (91) mounted on the upper end of the bracket (2); the feed end of the extraction pump (91) is connected to an extraction pipe (92); the other end of the extraction pipe (92) extends to the interior of the storage box (8); the discharge end of the extraction pump (91) is connected to a conveying hose (93); the other end of the conveying hose (93) is connected to the glue replenishing box (51).

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