A BLOCK adjusting device for screen body crimping

Abstract

The application discloses a BLOCK adjusting device for screen body crimping, which is used for improving adjusting efficiency. The application comprises a fixing frame, an integral Z-axis module, an adjusting assembly and a pressure head fixing assembly. The integral Z-axis module is arranged on the fixing frame, the adjusting assembly is connected with the integral Z-axis module, and the integral Z-axis module is used for controlling the adjusting assembly to move vertically. The pressure head fixing assembly is located below the adjusting assembly and is connected with the fixing frame, and the pressure head fixing assembly is used for fixing a pressure head. The adjusting assembly is used for adjusting the position of the BLOCK on the pressure head.

Description

Technical Field

[0001] This application relates to the field of screen pressing technology, and in particular to a BLOCK adjustment device for screen pressing. Background Technology

[0002] With the development of display screen technology, the crimping area on modern displays is generally composed of multiple crimping pin areas, and different sizes of screens are available, with variations in the number and position of the crimping pin areas. Currently, the crimping heads used for screen crimping are mostly fixed-block crimping modules, meaning the position of each block is fixed during manufacturing. To adapt to different screen sizes, it is necessary to produce crimping head fixtures of various specifications to generate crimping heads of corresponding specifications, resulting in high fixture costs.

[0003] Based on this, existing technologies have developed pressure heads with adjustable block positions. By adjusting the position of the block, it can be precisely aligned with the pressing area on the screen, thereby improving the versatility of the pressure head and the compatibility of the equipment to a certain extent, and reducing the dependence on various sizes of fixtures.

[0004] In existing technologies, the position of the block is usually adjusted manually. Specifically, the operator needs to first measure the spacing of the pressing area on the screen, and then manually adjust the position of the block on the pressing head according to the spacing. Manual adjustment is cumbersome, time-consuming, and inefficient. Furthermore, due to manual adjustment, it is difficult to accurately control the feed amount of the block, thus failing to guarantee the pressing accuracy. Utility Model Content

[0005] To address the aforementioned technical problems, this application provides a BLOCK adjustment device for screen pressing, which improves adjustment efficiency.

[0006] The technical solution provided in this application is described below:

[0007] This application provides a BLOCK adjustment device for screen pressing, comprising: The components include a mounting bracket, an integrated Z-axis module, adjustment components, and a pressure head fixing component. The integral Z-axis module is mounted on the fixed frame, and the adjustment component is connected to the integral Z-axis module. The integral Z-axis module is used to control the adjustment component to move vertically. The pressure head fixing assembly is located below the adjustment assembly and is connected to the fixing frame. The pressure head fixing assembly is used to fix the pressure head, and the adjustment assembly is used to adjust the position of the block on the pressure head.

[0008] Optionally, the adjustment assembly includes a connecting plate and several fine-tuning mechanisms; One end of the connecting plate is connected to the overall Z-axis module, and the other end is provided with a coarse adjustment slide rail. Several fine adjustment mechanisms are connected to the coarse adjustment slide rail, and one fine adjustment mechanism is used to adjust the position of one block.

[0009] Optionally, the fine-tuning mechanism includes a first adjusting plate, a second adjusting plate, and a clamping cylinder; the first adjusting plate is connected to the coarse adjusting slide rail, the second adjusting plate is connected to the first adjusting plate through a fine-tuning slide rail, and the first adjusting plate is provided with an adjusting head, which is used to adjust the movement of the second adjusting plate along the fine-tuning slide rail; The clamping cylinder is mounted on the second adjusting plate. A movable block is provided at one end of the clamping cylinder, and a fixed block is provided on the second adjusting plate. The clamping cylinder is used to control the distance between the movable block and the fixed block.

[0010] Optionally, the mounting bracket is provided with an integral X-axis module, and the integral Z-axis module is connected to the integral X-axis module.

[0011] Optionally, the first adjusting plate is provided with a cam handle, the connecting plate is provided with a limit groove, the cam handle passes through the connecting plate and is connected to the limit groove, and the cam handle is controlled to lock with the limit groove.

[0012] Optionally, the pressure head fixing assembly includes a pressure head bracket and a pressure head Z-axis module. The pressure head Z-axis module is connected to the fixing frame, and the pressure head bracket is connected to the pressure head Z-axis module. The pressure head bracket is used to fix the pressure head, and the pressure head Z-axis module is used to control the vertical movement of the pressure head bracket.

[0013] Optionally, the pressure head fixing assembly is further provided with auxiliary slide rails, which are located on both sides of the pressure head Z-axis module and are respectively connected to the pressure head bracket.

[0014] Optionally, the BLOCK adjustment device further includes a screen fixing platform, which is disposed below the pressure head fixing assembly and is used to fix the screen.

[0015] Optionally, the BLOCK adjustment device further includes a camera assembly, which is disposed below the screen fixing platform. The camera assembly contains a camera unit, and a transparent suction strip is provided on the side of the screen fixing platform near the pressure head fixing assembly. The camera unit is aligned with the transparent suction strip.

[0016] Optionally, the BLOCK adjustment device further includes grating units, which are respectively disposed on both sides of the fixing frame and located in front of the adjustment assembly.

[0017] As can be seen from the above technical solutions, this application has the following beneficial effects: This application sets the overall Z-axis module on a fixed frame, connects the adjustment component to the overall Z-axis module, sets the pressure head fixing component below the adjustment component, and connects the pressure head fixing component to the fixed frame. The pressure head fixing component is used to fix the pressure head. The overall Z-axis module can control the vertical movement of the adjustment component. The adjustment component is used to adjust the position of the block on the pressure head. Thus, the change of the block position depends on mechanical adjustment. The mechanical adjustment method replaces the traditional manual adjustment method, thereby shortening the adjustment time and improving the adjustment efficiency. By employing mechanical adjustment of the adjustment components, the position adjustment of the block is precisely controlled. Compared with traditional manual adjustment, this application has higher adjustment accuracy and improves crimping accuracy. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a BLOCK adjustment device for screen pressing according to this application; Figure 2 This is a schematic diagram of an adjustment component in a BLOCK adjustment device for screen pressing according to this application; Figure 3 This is a schematic diagram of a fine-tuning mechanism in a BLOCK adjustment device for screen pressing according to this application; Figure 4 This is another schematic diagram of the fine-tuning mechanism in a BLOCK adjustment device for screen pressing according to this application; Figure 5 This is a schematic diagram of a pressure head fixing assembly in a BLOCK adjustment device for screen pressing according to this application; Figure 6 This is a schematic diagram of the BLOCK adjustment device for screen pressing, which is used in conjunction with the screen fixing platform and camera assembly according to this application. Figure 7 This is a schematic diagram of the camera assembly and grating unit in a BLOCK adjustment device for screen pressing according to this application; In the figure, the components are: fixed frame 01, overall Z-axis module 02, adjustment component 03, pressure head fixing component 04, pressure head 05, connecting plate 06, fine adjustment mechanism 07, coarse adjustment slide rail 08, first adjustment plate 09, second adjustment plate 10, clamping cylinder 11, movable block 12, fixed block 13, adjustment head 14, fine adjustment slide rail 15, overall X-axis module 16, cam handle 17, limit groove 18, pressure head bracket 19, pressure head Z-axis module 20, auxiliary slide rail 21, screen fixing platform 22, camera component 23, and grating unit 24. Detailed Implementation

[0019] In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and other terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to describe the relative positional relationship between the components or parts and do not specifically limit the specific installation orientation of each component or part.

[0020] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0021] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0022] Furthermore, the structures, proportions, sizes, etc., drawn in the accompanying drawings of this application are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this application can produce, should still fall within the scope of the technical content disclosed in this application.

[0023] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] See Figures 1 to 7 The BLOCK adjustment device for screen pressing provided in this application includes: Fixture 01, integral Z-axis module 02, adjustment assembly 03, and pressure head fixing assembly 04; The integral Z-axis module 02 is mounted on the fixed frame 01, and the adjustment component 03 is connected to the integral Z-axis module 02. The integral Z-axis module 02 is used to control the adjustment component 03 to move vertically. The pressure head fixing assembly 04 is located below the adjustment assembly 03 and is connected to the fixing bracket 01. The pressure head fixing assembly 04 is used to fix the pressure head 05, and the adjustment assembly 03 is used to adjust the position of the block on the pressure head 05.

[0025] The pressure head 05 has multiple pressing modules (BLOCK). The pressure head 05 is fixedly connected to the pressure head fixing assembly 04. The pressure head 05 and the pressure head fixing assembly 04 are connected in a detachable manner. After adjusting the BLOCK on one pressure head 05, another pressure head 05 can be replaced from the pressure head fixing assembly 04 for further adjustment.

[0026] The adjustment component 03 is located above the pressure head fixing component 04 and faces the pressure head 05. The adjustment component 03 can be controlled to move towards the pressure head 05 through the overall Z-axis module 02. When the adjustment component 03 contacts the block on the pressure head 05, the adjustment component 03 adjusts the position of the block on the pressure head 05.

[0027] The pressure head 05 is horizontally fixed on the pressure head fixing assembly 04, and the adjustment assembly 03 adjusts the horizontal position of the BLOCK on the pressure head 05.

[0028] The overall Z-axis module 02 can be a combination of a driving component and a guiding component. The driving component can be a cylinder, a motor, etc., and the guiding component can be a guide rail, a slider, etc. In this embodiment, the overall Z-axis module 02 uses a combination of a motor and a slider. The motor is fixed on the fixing frame 01, the slider is mounted on the motor, and the adjustment component 03 is connected to the slider. The motor precisely controls the vertical movement of the slider, thereby precisely controlling the vertical movement of the adjustment component 03.

[0029] This embodiment describes the adjustment process of the block on the pressure head 05: First, the screen is placed in the designated position (below the pressure head fixing component 04). Then, the pressure head 05 is installed on the pressure head fixing component 04. Next, the overall Z-axis module 02 is controlled to move, causing the adjustment component 03 to descend to a suitable height. Then, based on the position of the pressing area on the screen, the position of the block on the pressure head 05 is adjusted using the adjustment component 03 until the position of the block is aligned with the position of the pressing area on the screen.

[0030] In this embodiment, the overall Z-axis module 02 is mounted on the fixed frame 01, the adjustment component 03 is connected to the overall Z-axis module 02, and the pressure head fixing component 04 is mounted below the adjustment component 03 and connected to the fixed frame 01. The pressure head fixing component 04 is used to fix the pressure head 05. The overall Z-axis module 02 can control the vertical movement of the adjustment component 03. The adjustment component 03 is used to adjust the position of the block on the pressure head 05. Thus, the change of the block position depends on mechanical adjustment. The mechanical adjustment method replaces the traditional manual adjustment method, thereby shortening the adjustment time and improving the adjustment efficiency. In addition, the adjustment component 03 adjusts the position of the BLOCK by means of mechanical adjustment. Compared with the traditional manual adjustment, the mechanical adjustment of this application has higher adjustment accuracy, thus improving the crimping accuracy and ensuring accurate crimping in the future.

[0031] Through the coordinated operation of the fixed frame 01, the overall Z-axis module 02, the adjustment component 03, and the pressure head fixing component 04, the BLOCK position is automatically and precisely adjusted during the screen pressing process, solving the problems of low efficiency and poor accuracy of manual adjustment in the existing technology and improving production efficiency.

[0032] Please continue reading. Figure 2 In an optional embodiment, the adjustment component 03 includes a connecting plate 06 and several fine-tuning mechanisms 07; one end of the connecting plate 06 is connected to the overall Z-axis module 02, and the other end is provided with a coarse adjustment slide rail 08, and several fine-tuning mechanisms 07 are connected to the coarse adjustment slide rail 08, and one fine-tuning mechanism 07 is used to adjust the position of a block.

[0033] The pressure head 05 has multiple blocks, and the connecting plate 06 is equipped with several fine-tuning mechanisms 07. Each fine-tuning mechanism 07 adjusts the position of a block. In this embodiment, the overall Z-axis module 02 is used to control the connecting plate 06 to move up and down. The several fine-tuning mechanisms 07 move down with the connecting plate 06 until the fine-tuning mechanism 07 is inserted into the side of the block on the pressure head 05. Running the fine-tuning mechanism 07 can push the block from the side, so that the position of the block on the pressure head 05 changes.

[0034] The fine-tuning mechanism 07 is movably connected to the coarse-tuning slide rail 08. The fine-tuning mechanism 07 is controllable and can move along the coarse-tuning slide rail 08. By adjusting the position of the fine-tuning mechanism 07 on the coarse-tuning slide rail 08 on the connecting plate 06, coarse alignment between the fine-tuning mechanism 07 and the block on the pressure head 05 can be achieved (the block on the pressure head 05 is located within the adjustment area of ​​the fine-tuning mechanism 07). After coarse adjustment, the position of the block is adjusted using the fine-tuning mechanism 07.

[0035] The number of fine-tuning mechanisms 07 on the connecting plate 06 can be 2, 3, 4, 5, etc. The specific number is not limited here and depends on what is actually achievable.

[0036] Select the corresponding number of fine-tuning mechanisms 07 based on the number of blocks on the pressure head 05. For example, if there are 2 blocks on the pressure head 05 and 6 fine-tuning mechanisms 07 on the connecting plate 06, select the 2 fine-tuning mechanisms 07 in the middle on the connecting plate 06. The remaining 4 are not used. Place the remaining 4 in a position that does not affect the adjustment, such as moving the 2 on the left to the left end and the 2 on the right to the right end. Neither the 2 on the left nor the 2 on the right will affect the adjustment of the 2 fine-tuning mechanisms 07 in the middle.

[0037] Please continue reading. Figure 3 and Figure 4 In this optional embodiment, the fine-tuning mechanism 07 includes a first adjusting plate 09, a second adjusting plate 10, and a clamping cylinder 11. The first adjusting plate 09 is connected to the coarse adjusting slide rail 08, and the second adjusting plate 10 is connected to the first adjusting plate 09 via a fine-tuning slide rail 15. An adjusting head 14 is provided on the first adjusting plate 09, and the adjusting head 14 is used to adjust the movement of the second adjusting plate 10 along the fine-tuning slide rail 15. The clamping cylinder 11 is provided on the second adjusting plate 10, and a movable block 12 is provided at one end of the clamping cylinder 11. A fixed block 13 is provided on the second adjusting plate 10, and the clamping cylinder 11 is used to control the distance between the movable block 12 and the fixed block 13.

[0038] One side of the first adjusting plate 09 is connected to the coarse adjustment slide rail 08, while the other side is connected to the second adjusting plate 10 through the fine adjustment slide rail 15. During coarse adjustment, the first adjusting plate 09 is fixed at a specific position on the coarse adjustment slide rail 08 (the BLOCK on the pressure head 05 is located at the corresponding position within the adjustment range of the fine adjustment mechanism 07).

[0039] The fine-tuning slide rail 15 is horizontally positioned. Through the cooperation of the adjusting head 14 and the fine-tuning slide rail 15, the position of the second adjusting plate 10 in the horizontal direction can be finely adjusted, ensuring that when the fine-tuning mechanism 07 moves downward, the movable block 12 and the fixed block 13 can be accurately inserted into both sides of the BLOCK. The movable block 12 is connected to the telescopic end of the cylinder, while the fixed block 13 is located on the end of the clamping cylinder 11 furthest from the movable block 12.

[0040] It should be noted that when the adjustment head 14 adjusts the second adjustment plate 10 to move on the fine adjustment slide rail 15, the minimum adjustment feed is 2 micrometers, that is, the fine adjustment mechanism 07 can make micrometer-level position adjustments to the BLOCK on the pressure head, with high adjustment accuracy.

[0041] After the above coarse and fine adjustments, ensure that the movable block 12 and the fixed block 13 can be accurately inserted into both sides of the BLOCK. At this time, the movable block 12 is controlled to move towards the fixed block 13 by the clamping cylinder 11. During the movement, the BLOCK is pushed to move, thereby realizing the position adjustment of the BLOCK. After the adjustment is completed, the clamping cylinder 11 is released (the movable block 12 moves away from the fixed block 13), and then the entire Z-axis module 02 controls the connecting plate 06 to move upward.

[0042] Two adjustment heads 14 are provided on the first adjustment plate 09. The two adjustment heads 14 are located on the left and right sides of the second adjustment plate 10, respectively. By cooperating with the two adjustment heads 14, the position of the second adjustment plate 10 in the horizontal direction can be finely adjusted.

[0043] In this optional embodiment, a fixed frame 01 is provided with an integral X-axis module 16, and an integral Z-axis module 02 is connected to the integral X-axis module 16. The integral X-axis module 16 is used to control the adjustment component 03 to move in the horizontal direction.

[0044] In actual adjustment, if the movable block 12 of the clamping cylinder 11 moves the position of BLOCK too much, it can be adjusted in the opposite direction by the overall X-axis module 16. For example, if the movable block 12 moves BLOCK 5mm to the right, and the actual requirement is for BLOCK to move 4mm to the right, the extra 1mm can be adjusted by moving the overall X-axis module 16 1mm to the left to accurately adjust the position of BLOCK.

[0045] The overall X-axis module 16 and the overall Z-axis module 02 have the same structure.

[0046] In this optional embodiment, a cam handle 17 is provided on the first adjusting plate 09, and a limiting groove 18 is provided on the connecting plate 06. The cam handle 17 passes through the connecting plate 06 and is connected to the limiting groove 18. The cam handle 17 is controlled to lock with the limiting groove 18.

[0047] The first adjusting plate 09 is in a free-moving state on the coarse adjustment slide rail 08. In order to fix the first adjusting plate 09 in a suitable position, a cam handle 17 is provided on the first adjusting plate 09. The cam handle 17 is used to limit the movement of the first adjusting plate 09 on the coarse adjustment slide rail 08. Specifically, a limiting groove 18 parallel to the coarse adjustment slide rail 08 is provided on the connecting plate 06. One end of the cam handle 17 is provided on the first adjusting plate 09, and the other end passes through the first adjusting plate 09 and is inserted into the limiting groove 18. The end inserted into the limiting groove 18 has a larger volume. When the cam handle 17 is turned, it can be controlled to move towards the first adjusting plate 09, so that the end abuts against the limiting groove 18 outward, thereby achieving the limiting.

[0048] In addition, a cam handle 17 is also provided on the second adjustment plate 10. The cam handle 17 on the second adjustment plate 10 is used to limit the position of the second adjustment plate 10 so that the second adjustment plate 10 will not move arbitrarily on the first adjustment plate 09.

[0049] Please continue reading. Figure 5 In an optional embodiment, the pressure head fixing assembly 04 includes a pressure head bracket 19 and a pressure head Z-axis module 20. The pressure head Z-axis module 20 is connected to the fixing frame 01, and the pressure head bracket 19 is connected to the pressure head Z-axis module 20. The pressure head bracket 19 is used to fix the pressure head 05, and the pressure head Z-axis module 20 is used to control the pressure head bracket 19 to move vertically.

[0050] The pressure head 05 and the pressure head bracket 19 are detachably connected, with the pressure head bracket 19 located below the fine-tuning mechanism 07.

[0051] The Z-axis module 20 of the pressure head adopts the same structure as the overall Z-axis module 02.

[0052] The Z-axis module 20 of the pressure head can control the pressure head bracket 19 to move up or down. When moving down, the pressure head 05 can be moved down onto the screen. At this time, it can be verified whether the BLOCK is adjusted in place. Specifically, after inserting the BLOCK into the pressing area of ​​the screen, it is determined whether the adjustment is in place by judging whether the screen is lit up (if it can be lit up, it means that the adjustment is in place).

[0053] In this optional embodiment, the pressure head fixing assembly 04 is further provided with an auxiliary slide rail 21, which is located on both sides of the pressure head Z-axis module 20 and is connected to the pressure head bracket 19 respectively. The auxiliary slide rail 21 makes the pressure head bracket 19 more stable when moving up and down.

[0054] Please continue reading. Figure 6 In an optional embodiment, the BLOCK adjustment device further includes a screen fixing platform 22, which is disposed below the pressure head fixing assembly 04 and is used to fix the screen.

[0055] In this embodiment, the screen fixing platform 22 fixes the screen by vacuum adsorption. The screen fixing platform 22 can be a single adsorption plate or a double adsorption plate. When dealing with large screens, a screen fixing platform 22 with a single adsorption plate is used to fix the screen. If adjusting the pressure head 05 corresponding to two small screens at the same time, a screen fixing platform 22 with a double adsorption plate is selected, and one screen can be placed on one adsorption plate.

[0056] The screen mounting platform 22 is equipped with an adjustment mechanism that can adjust the adsorption plate to move towards the pressure head fixing assembly 04, thereby ensuring that the pressing area of ​​the screen is located directly below the BLOCK on the pressure head 05.

[0057] In this optional embodiment, the BLOCK adjustment device further includes a camera assembly 23, which is disposed below the screen fixing platform 22. The camera assembly 23 is provided with a camera unit, and a transparent suction strip is provided on the side of the screen fixing platform 22 near the pressure head fixing assembly 04. The camera unit is aligned with the transparent suction strip.

[0058] A transparent suction strip is provided on the side of the screen fixing platform 22 near the pressure head fixing assembly 04. The camera unit can illuminate the transparent suction strip from bottom to top. Because it is transparent, the camera unit can illuminate the BLOCK on the pressure head 05 above, which makes it easy to confirm that the BLOCK is aligned with the pressing area on the screen.

[0059] The camera assembly 23 is equipped with two camera units and two motion modules. Each motion module is connected to one camera unit and is used to control the position of the camera unit. When the motion module controls the movement of the camera unit, it enables the camera unit to capture the Mark position of products of different sizes, providing visual calculation basis for the pressure head 05 adjustment assembly 03 to determine whether the BLOCK on the pressure head 05 has been adjusted to the required position.

[0060] Two cameras can take pictures of the screen and the mark on the block through the suction strip. The purpose of the pictures is to calculate the positional deviation (the positional deviation between the mark and the pressing area of ​​the screen) based on the images. This deviation is then used to adjust the position of the block.

[0061] It should be noted that this software is existing technology and will not be described in detail here.

[0062] Please continue reading. Figure 7 In an optional embodiment, the BLOCK adjustment device further includes grating units 24, which are respectively disposed on both sides of the fixing frame 01 and are located in front of the adjustment assembly 03.

[0063] In this embodiment, the grating unit 24 consists of a safety grating and a protective cover, and its main function is to reduce the risk of injury to workers by the adjustment component 03 during automatic operation.

[0064] The grating unit 24 includes a transmitter and a receiver, which are located on opposite sides of the mounting bracket 01. An infrared light curtain is formed between the grating units 24. Once a worker's body part or other object enters the light curtain area, the grating unit 24 will immediately send a signal to the equipment's control system to stop the operation of the adjustment component 03, thereby preventing injury to personnel entering the danger zone.

[0065] In this application, multiple fine-tuning mechanisms 07 are provided. The corresponding number of fine-tuning mechanisms 07 can be selected for adjustment according to the number of blocks on the pressure head 05. It can be compatible with single block and multiple block position adjustment of the pressure head. For screens of the same specification, a screen is placed on the screen fixing platform 22, and the pressure head 05 is placed on the pressure head fixing component 04. The position of the block on the pressure head is adjusted by adjusting component 03. After the adjustment is completed, another pressure head is replaced and the block position is adjusted again until the position of all pressure heads of this specification of screen is adjusted.

[0066] The adjustment principle of the fine-tuning mechanism 07 is as follows: the clamping cylinder 11 clamps the block on the press head, the adjusting head 14 feeds slightly to precisely adjust the block to the required position, and then the cam handle 17 locks it to complete the position adjustment of one block on one press head. This operation is repeated to complete the position adjustment of other blocks on the press head. Finally, the position of all blocks on the press head is precisely adjusted to the required position. Since the position of each fine-tuning mechanism 07 is fixed at this time, the clamping cylinder 11 is released, the overall Z-axis module 02 is used to raise the adjusting component 03, and the press head with the adjusted block position is taken out. Then the next press head whose block position needs to be adjusted is placed in, and the overall Z-axis module 02 is used to lower the adjusting component 03. The clamping cylinder 11 closes and clamps all blocks on the press head, so that all blocks on the press head are automatically adjusted to the required position. In this way, the manual / automatic integrated mechanism adjustment mode is realized from manually adjusting the position of the first press head block to automatically adjusting the subsequent press heads.

Claims

1. A BLOCK adjustment device for screen body pressing, characterized in that, include: The components include a mounting bracket, an integrated Z-axis module, adjustment components, and a pressure head fixing component. The integral Z-axis module is mounted on the fixed frame, and the adjustment component is connected to the integral Z-axis module. The integral Z-axis module is used to control the adjustment component to move vertically. The pressure head fixing assembly is located below the adjustment assembly and is connected to the fixing frame. The pressure head fixing assembly is used to fix the pressure head, and the adjustment assembly is used to adjust the position of the block on the pressure head.

2. The BLOCK adjustment device according to claim 1, characterized in that, The adjustment assembly includes a connecting plate and several fine-tuning mechanisms; One end of the connecting plate is connected to the overall Z-axis module, and the other end is provided with a coarse adjustment slide rail. Several fine adjustment mechanisms are connected to the coarse adjustment slide rail, and one fine adjustment mechanism is used to adjust the position of one block.

3. The BLOCK adjustment device according to claim 2, characterized in that, The fine-tuning mechanism includes a first adjusting plate, a second adjusting plate, and a clamping cylinder; the first adjusting plate is connected to the coarse-tuning slide rail, the second adjusting plate is connected to the first adjusting plate through a fine-tuning slide rail, and the first adjusting plate is provided with an adjusting head, which is used to adjust the movement of the second adjusting plate along the fine-tuning slide rail. The clamping cylinder is mounted on the second adjusting plate. A movable block is provided at one end of the clamping cylinder, and a fixed block is provided on the second adjusting plate. The clamping cylinder is used to control the distance between the movable block and the fixed block.

4. The BLOCK adjustment device according to claim 3, characterized in that, An integral X-axis module is mounted on the mounting frame, and an integral Z-axis module is connected to the integral X-axis module.

5. The BLOCK adjustment device according to claim 3, characterized in that, The first adjusting plate is provided with a cam handle, and the connecting plate is provided with a limit groove. The cam handle passes through the connecting plate and is connected to the limit groove, and the cam handle is controlled to lock with the limit groove.

6. The BLOCK adjustment device according to any one of claims 1 to 5, characterized in that, The pressure head fixing assembly includes a pressure head bracket and a pressure head Z-axis module. The pressure head Z-axis module is connected to the fixing frame, and the pressure head bracket is connected to the pressure head Z-axis module. The pressure head bracket is used to fix the pressure head, and the pressure head Z-axis module is used to control the vertical movement of the pressure head bracket.

7. The BLOCK adjustment device according to claim 6, characterized in that, The pressure head fixing assembly is also provided with auxiliary slide rails, which are located on both sides of the pressure head Z-axis module and are respectively connected to the pressure head bracket.

8. The BLOCK adjustment device according to any one of claims 1 to 5, characterized in that, The BLOCK adjustment device also includes a screen fixing platform, which is located below the pressure head fixing assembly and is used to fix the screen.

9. The BLOCK adjustment device according to claim 8, characterized in that, The BLOCK adjustment device also includes a camera assembly, which is located below the screen fixing platform. The camera assembly contains a camera unit, and a transparent suction strip is provided on the side of the screen fixing platform near the pressure head fixing assembly. The camera unit is aligned with the transparent suction strip.

10. The BLOCK adjustment device according to any one of claims 1 to 5, characterized in that, The BLOCK adjustment device also includes grating units, which are respectively disposed on both sides of the fixing frame and located in front of the adjustment assembly.

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