Automatic code scanning and burning jig

Abstract

The utility model provides an automatic code scanning and burning jig. The automatic code scanning and burning jig comprises a carrying table, a burning assembly and a code scanning assembly. A placing cavity is formed in the carrying table, a sliding structure is arranged on the carrying table, and the sliding structure covers an opening in the top of the placing cavity; the burning assembly is used for burning the to-be-tested panel, and the burning assembly is connected with the sliding structure; the code scanning assembly comprises a first adjusting structure, a second adjusting structure and a code scanning gun, the first adjusting structure is connected with the sliding structure, the first adjusting structure is connected with the second adjusting structure through a mounting frame, the code scanning gun is mounted on the mounting frame, and the first adjusting structure and the second adjusting structure are used for driving the code scanning gun to translate in the X direction and the Y direction respectively. According to the invention, the to-be-tested panel does not need to be transferred between a code scanning station and a burning station, so that the workload of workers is reduced, the production efficiency is improved, and meanwhile, certain production cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of display module preparation, and particularly relates to an automatic code scanning and programming fixture. Background Art

[0002] Simply put, a liquid crystal display module is composed of an LCD liquid crystal screen + a backlight assembly, which is called LCD Module in English and also called LCM liquid crystal display module.

[0003] Currently, in the preparation process of liquid crystal display modules, a code scanning device is required to scan the two-dimensional codes on the single-chip microcomputers in the liquid crystal screen and the backlight assembly, and after inputting the corresponding information, a programming device is used to program the liquid crystal display module. Since the stations for code scanning and programming are different, in the above process, it is necessary to manually transfer the liquid crystal display module, which increases the workload of workers and also affects production efficiency. Summary of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide an automatic code scanning and programming fixture to solve the deficiencies in the prior art.

[0005] To achieve the above purpose, the utility model provides an automatic code scanning and programming fixture, which includes a carrier table, a programming component and a code scanning component arranged on the carrier table;

[0006] A placement cavity is formed on the carrier table, and a sliding structure is arranged on the carrier table, and the sliding structure covers the opening at the top of the placement cavity;

[0007] The programming component is used to program the panel to be tested, and the programming component is connected with the sliding structure;

[0008] The code scanning component includes a first adjustment structure, a second adjustment structure and a code scanning gun. The first adjustment structure is connected with the sliding structure, the first adjustment structure is connected with the second adjustment structure through a mounting frame, the code scanning gun is mounted on the mounting frame, and the first adjustment structure and the second adjustment structure are respectively used to drive the code scanning gun to translate along the X direction and the Y direction.

[0009] The beneficial effects of the present utility model are as follows: By providing a placement cavity on the carrier stage, using the placement cavity to place the panel to be tested, a sliding structure is arranged above the placement cavity, both the programming component and the first adjustment structure are connected to the sliding structure, and then the first adjustment structure is connected to the second adjustment structure through a mounting member, the barcode scanner is installed on the mounting rack, and the sliding structure drives the barcode scanner and the programming component to move to a suitable position, so that the barcode scanner can scan the panel to be tested, and the programming component can program the panel to be tested. When scanning different panels to be tested, the position of the barcode scanner can be adjusted through the first adjustment structure and the second adjustment structure to scan the two-dimensional code on different panels to be tested, realizing that the scanning operation and the programming operation are located at the same work station. Different from the prior art, there is no need to transfer the panel to be tested between the scanning work station and the programming work station, which is beneficial to reducing the workload of workers and improving production efficiency, and at the same time saving a certain amount of production costs.

[0010] Preferably, the carrier stage includes a mounting box body and a substrate, the substrate is hinged to the mounting box body, the substrate is located below the mounting box body, and the substrate covers the opening at the bottom of the mounting box body.

[0011] Preferably, the programming component includes a tester and a probe connected to each other. A translation component is arranged on the top of the mounting box body, the probe is connected to the translation component through a fixing bracket, and the translation component is used to drive the probe to translate.

[0012] Preferably, the tester is installed on the substrate through a bolt structure, and the tester is located inside the mounting box body.

[0013] Preferably, the first adjustment structure includes a displacement notch and a displacement block. A supporting plate is arranged on the sliding structure, the displacement notch is arranged on the supporting plate, one end of the displacement block is connected to the mounting rack, and the other end of the displacement block is clamped in the displacement notch, and the displacement block can move along the displacement notch.

[0014] Preferably, the second adjustment structure includes a long slot. The long slot is arranged on the mounting rack. The other end of the displacement block passes through the long slot and is connected with a limiting block. The limiting block contacts the supporting plate through a roller group.

[0015] Preferably, the extending direction of the long slot is perpendicular to the extending direction of the displacement notch.

[0016] Preferably, the sliding structure includes a movable plate and a push-pull type slide rail. The movable plate is connected to the carrier stage through the push-pull type slide rail.

[0017] Preferably, a key group and a display screen are provided on the carrier table. Both the key group and the display screen are connected to the testing machine. The key group includes a plurality of keys, and different keys are used to control different functions of the testing machine.

[0018] Preferably, a hot-swap structure is provided on the carrier table, and the connection end of the hot-swap structure contacts the panel to be tested.

[0019] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an automatic code scanning and burning fixture provided by an embodiment of the present utility model;

[0021] Figure 2 is a schematic installation structure diagram of a mounting rack, a fixing rack and a supporting plate provided by an embodiment of the present utility model;

[0022] Figure 3 is a schematic structural diagram of a carrier table provided by an embodiment of the present utility model.

[0023] MAIN ELEMENT SYMBOL DESCRIPTION:

[0024] 11. Installation box body; 12. Substrate; 13. Placement cavity; 16. Movable plate; 17. Push-pull type slide rail; 21. Fixing rack; 22. First translation notch; 23. Second translation notch; 25. Stopper; 30. Supporting plate; 41. Displacement notch; 43. Mounting rack; 44. Long strip notch; 45. Limiting block.

[0025] The following specific embodiments will further illustrate the present utility model in conjunction with the above-mentioned drawings. SPECIFIC EMBODIMENTS

[0026] For the convenience of understanding 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 shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Please refer to Figures 1 to 3 , which is an automatic code scanning and burning fixture in an embodiment of this utility model, including a carrier table, a burning component and a code scanning component arranged on the carrier table.

[0030] Among them: The carrier table includes a substrate 12 and a mounting box body 11. The substrate 12 and the mounting box body 11 are hinged. The substrate 12 is located below the mounting box body 11. An opening is provided at the bottom of the mounting box body 11. The substrate 12 covers the opening of the mounting box body 11 to make the interior of the mounting box body 11 a closed space. The substrate 12 is fixed to the mounting box body 11 through a detachable structure to facilitate opening and exposing the interior of the mounting box body 11. It should be noted that this detachable structure is a prior art and will not be elaborated herein.

[0031] In this embodiment, a placement cavity 13 is provided at the top of the mounting box body 11. The placement cavity 13 is used to place the panel to be tested. A clamping structure is arranged in the placement cavity 13. The clamping structure is used to clamp the panel to be tested, which can not only fix the panel to be tested, but also adjust the size of the placement cavity 13 according to different types of panels to be tested, so that the placement cavity 13 is applicable to various types of panels to be tested. Specifically, the clamping structure includes a clamping plate and a telescopic spring. An installation groove is provided on the side wall of the placement cavity 13. One end of the telescopic spring is connected to the inner wall of the installation groove, and the other end of the telescopic spring is connected to the clamping plate. By compressing the telescopic spring, the placement position for accommodating the panel to be tested is enlarged. It should be noted that in order to improve the stability of the clamping plate during movement, a telescopic rod is connected to the side wall of the clamping plate, and the end of the telescopic rod away from the clamping plate is connected to the inner wall of the installation groove. The telescopic spring is sleeved outside the telescopic rod.

[0032] In this embodiment, a sliding structure is provided at the top of the mounting box body 11. The sliding structure covers the opening at the top of the placement cavity 13. The sliding structure includes a movable plate 16 and a push-pull type slide rail 17. The movable plate 16 is connected to the top of the mounting box body 11 through the push-pull type slide rail 17. The push-pull type slide rail 17 is installed on the top of the mounting box body 11. A slider is slidably connected to the push-pull type slide rail 17. The movable plate 16 is connected to the slider. The burning component and the code scanning component are both arranged on the movable plate 16 so as to be able to drive the positions of the burning component and the code scanning component for preliminary adjustment through the sliding structure.

[0033] In this embodiment, the programming component is used to program the panel to be tested. The programming component includes a tester and a probe that are connected to each other. A translation component is provided on the substrate 12. The probe is connected to the translation component through a fixing bracket 21. The translation component is used to drive the probe to translate, so as to perform secondary position adjustment on the probe. It should be noted that the tester is installed on the substrate 12 through a bolt structure, and the tester is located inside the installation box 11 to protect the tester. Moreover, when the tester needs to be repaired or replaced, it is convenient to disassemble.

[0034] It can be understood that the probe is used to detect the panel to be tested. The data detected by the probe will be transmitted to the tester through the transmission wire, and the tester will perform corresponding programming operations on the panel to be tested according to the received data.

[0035] In this embodiment, the translation component includes a first translation slot 22 and a movable block. A supporting plate 30 is provided on the movable plate 16 with a sliding structure. The translation slot is formed on the supporting plate 30. A second translation slot 23 is formed on the fixing bracket 21. One end of the movable block facing the installation box 11 is clamped in the first translation slot 22 through the second translation slot 23. A stop block 25 is provided at the other end of the movable block away from the installation box 11. The side wall of the stop block 25 facing the installation box 11 contacts the surface of the supporting plate 30 through a roller group. Specifically, the roller group includes a plurality of rollers. The plurality of rollers are movably installed on the side wall of the stop block 25 facing the installation box 11, and the rollers contact the surface of the supporting plate 30, so that there is no gap between the supporting plate 30 and the fixing bracket 21, improving the connection strength between the supporting plate 30 and the fixing bracket 21, avoiding the shaking of the fixing bracket 21, and at the same time, using the contact between the roller group and the surface of the supporting plate 30 to facilitate the movement of the fixing bracket 21 relative to the movable block.

[0036] It should be noted that the extending direction of the first translation slot 22 is perpendicular to the extending direction of the second translation slot 23. Taking the extending direction of the first translation slot 22 as the X direction and the extending direction of the second translation slot 23 as the Y direction, push the fixing bracket 21 and the probe so that the fixing bracket 21, the probe and the movable block all move synchronously along the first translation slot 22, thereby realizing the movement of the probe along the X direction, and push the fixing bracket 21 and the probe so that the movable block remains stationary relative to the supporting plate 30, and the fixing bracket 21 passes through the second translation slot 23 and moves relative to the movable block to realize the movement of the probe along the Y direction.

[0037] In this embodiment, the code scanning component includes a first adjustment structure, a second adjustment structure and a code scanner. The first adjustment structure is connected to the supporting plate 30. The first adjustment structure is connected to the second adjustment structure through a mounting bracket 43. The code scanner is installed on the mounting bracket 43. The first adjustment structure and the second adjustment structure are respectively used to drive the code scanner to translate along the X-axis direction and the Y direction.

[0038] In this embodiment, the first adjustment structure includes a displacement notch 41 and a displacement block. The displacement notch 41 is provided on the support plate 30, and the extending direction of the displacement notch 41 is parallel to the extending direction of the first translation notch 22. One end of the displacement block facing the substrate 12 is clamped in the displacement notch 41, and the displacement block can move along the displacement notch 41. The second adjustment structure includes a long notch 44, and the extending direction of the long notch 44 is perpendicular to the extending direction of the displacement notch 41. The long notch 44 is provided on the mounting bracket 43. The other end of the displacement block away from the mounting box body 11 passes through the long notch 44 and is connected with a limiting block 45. The side wall of the limiting block 45 facing the mounting box body 11 contacts the surface of the support plate 30 through a roller group.

[0039] It can be understood that by pushing the mounting bracket 43 and the barcode scanner, the displacement block, the mounting bracket 43 and the barcode scanner all move synchronously along the unique notch, so as to realize the movement of the barcode scanner in the X direction. Also, by pushing the mounting bracket 43 and the barcode scanner, the displacement block remains stationary relative to the support plate 30, and the mounting bracket 43 moves relative to the displacement block through the long notch 44 to realize the movement of the barcode scanner in the Y direction.

[0040] In this embodiment, a button group and a display screen are provided on the top of the mounting box body 11. Both the button group and the display screen are connected to the testing machine. The button group includes a plurality of buttons, and different buttons are used to control different functions of the testing machine. The display screen is used to display the current of the testing machine.

[0041] In this embodiment, a hot-swap structure is provided on the top of the mounting box body 11. The hot-swap structure is movably connected to the connection end of the panel to be tested through a pressing structure. It should be noted that the pressing structure includes a pin film with multiple probes and a buckle. The pin film is provided at one end of the placement cavity 13. When the panel to be tested is placed in the placement cavity 13, the connection end of the panel to be tested is located on the pin film. The buckle is detachably connected to the top of the mounting box body 11. By pressing down the buckle, the buckle is clamped with the mounting box body 11, so that the connection end of the panel to be tested abuts against the probes on the pin film.

[0042] In this embodiment, the hot-swap structure is powered on through a control switch. The control switch is connected to a computer. After the control switch is turned on, a working signal will be sent to the control program of the computer. The computer is connected to the testing machine. After the computer receives the working signal, it controls the barcode scanner to automatically scan the panel to be tested and controls the testing machine to test the panel to be tested. The program in the computer will automatically adjust the fixed value of the panel to be tested according to the test results until the burning is completed.

[0043] In specific implementation, a placement cavity 13 is formed on the carrier platform, and the panel to be tested is placed in the placement cavity 13. A sliding structure is arranged above the placement cavity 13. Both the programming component and the first adjustment structure are connected to the sliding structure. Then, the first adjustment structure is connected to the second adjustment structure through the mounting bracket 43. The barcode scanner is installed on the mounting bracket 43. The sliding structure drives the barcode scanner and the programming component to move to a proper position, so that the barcode scanner can scan the panel to be tested, and the programming component can program the panel to be tested. When scanning different panels to be tested, the position of the barcode scanner can be adjusted through the first adjustment structure and the second adjustment structure, so as to scan the two-dimensional code on different panels to be tested, realizing that the scanning operation and the programming operation are located at the same work station. Different from the prior art, it is not necessary to transfer the panel to be tested between the scanning work station and the programming work station, which is beneficial to reducing the workload of workers and improving production efficiency, and at the same time saving a certain amount of production costs.

[0044] It should be noted that the above implementation process is only to illustrate the feasibility of the present application, but this does not mean that the automatic scanning and programming fixture of the present application has only the above-mentioned unique implementation process. On the contrary, as long as the automatic scanning and programming fixture of the present application can be implemented, it can be included in the feasible implementation solutions of the present application.

[0045] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The above-described embodiments only represent several implementation manners of the present utility model. The descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the appended claims.

Claims

1. An automatic code scanning and burning fixture, characterized in that It includes a stage, a programming component and a barcode scanning component provided on the stage; A placement cavity is formed on the stage, and a sliding structure is arranged on the stage, and the sliding structure covers the opening at the top of the placement cavity; The programming component is used for programming the panel to be tested, and the programming component is connected to the sliding structure; The barcode scanning component includes a first adjustment structure, a second adjustment structure and a barcode scanner. The first adjustment structure is connected to the sliding structure. The first adjustment structure is connected to the second adjustment structure through a mounting frame. The barcode scanner is mounted on the mounting frame. The first adjustment structure and the second adjustment structure are respectively used to drive the barcode scanner to translate in the X direction and the Y direction.

2. The automatic code scanning and burning fixture according to claim 1, wherein The stage includes a mounting box body and a substrate. The substrate is hinged to the mounting box body. The substrate is located below the mounting box body, and the substrate covers the opening at the bottom of the mounting box body.

3. The automatic code scanning and burning fixture according to claim 2, characterized in that, The programming component includes a tester and a probe which are connected. A translation component is arranged on the top of the mounting box body. The probe is connected to the translation component through a fixing frame. The translation component is used to drive the probe to translate.

4. The automatic code scanning and burning fixture according to claim 3, wherein The tester is mounted on the substrate through a bolt structure, and the tester is located inside the mounting box body.

5. The automatic code scanning and burning fixture according to claim 1, wherein The first adjustment structure includes a displacement notch and a displacement block. A supporting plate is arranged on the sliding structure. The displacement notch is arranged on the supporting plate. One end of the displacement block is connected to the mounting frame, and the other end of the displacement block is clamped in the displacement notch. The displacement block can move along the displacement notch.

6. The automatic code scanning and burning fixture according to claim 5, wherein, The second adjustment structure includes a long slot. The long slot is arranged on the mounting frame. The other end of the displacement block passes through the long slot and is connected with a limiting block. The limiting block contacts the supporting plate through a roller set.

7. The automatic code scanning and burning fixture according to claim 6, wherein The extending direction of the long slot is perpendicular to the extending direction of the displacement notch.

8. The automatic code scanning and burning fixture according to claim 1, wherein, The sliding structure includes a movable plate and a push-pull type slide rail. The movable plate is connected to the stage through the push-pull type slide rail.

9. The automatic code scanning and burning fixture according to claim 3, characterized in that, A button group and a display screen are arranged on the stage. The button group and the display screen are both connected to the tester. The button group includes a plurality of buttons, and different buttons are used to control different functions of the tester.

10. The automatic code scanning and burning fixture according to claim 1, characterized in that, A hot-swap structure is arranged on the stage, and the hot-swap structure contacts the connection end of the panel to be tested.

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