Magnet assembling mechanism of display screen

Abstract

The magnet assembling mechanism of the display screen comprises a first transverse moving assembly, a second transverse moving assembly, an installation base, a first lifting assembly, a second lifting assembly, a vacuum suction head and a dispensing head, the vacuum suction head is installed on the first lifting assembly, and the dispensing head is installed on the second lifting assembly; the first lifting assembly is mounted on the mounting base and used for driving the vacuum suction head to move in the Z-axis direction, and the second lifting assembly is mounted on the mounting base and used for driving the dispensing head to move in the Z-axis direction; the mounting base is mounted on the second transverse moving assembly, the second transverse moving assembly is mounted on the first transverse moving assembly and used for driving the mounting base to move in the Y-axis direction, and the first transverse moving assembly is used for driving the second transverse moving assembly to move in the X-axis direction; the assembling mechanism can quickly and accurately assemble the magnet on the rear shell, so that the assembling efficiency is improved; and the first lifting assembly and the second lifting assembly are independently controlled, so that the operations of dispensing and attracting the magnet can be independently carried out, and the stability and reliability of the equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen production equipment technical field especially relates to a magnet assembly mechanism of display screen. BACKGROUND

[0002] In the field of automatic assembly of display screens, the precise assembly of magnet components is crucial to ensure the quality and performance of display screens. Traditional display screen magnet assembly mainly relies on manual operation, which not only is inefficient, but also is difficult to guarantee assembly accuracy, easily causing unstable product quality. With the development of automation technology, some automatic assembly mechanisms have been proposed to improve production efficiency and assembly quality. However, the existing automatic assembly mechanisms still have some limitations and deficiencies in realizing the precise assembly of magnet components.

[0003] The existing automatic assembly mechanism usually adopts a single lifting assembly to drive the dispensing head and vacuum suction head at the same time. This design has certain limitations in actual operation. First of all, since the dispensing head and vacuum suction head need to be operated at different time points, the design of a single lifting assembly leads to the inability to operate independently, thereby reducing assembly efficiency. Secondly, the single lifting assembly needs to be frequently adjusted in position when dispensing and sucking magnets, which increases the complexity and error rate in the assembly process. SUMMARY

[0004] The main purpose of the utility model is to provide a magnet assembly mechanism of display screen with high assembly efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the technical scheme: a magnet assembly mechanism of display screen, comprising a positioning stage, a feeding table, a first horizontal moving assembly, a second horizontal moving assembly, a mounting seat, a first lifting assembly, a second lifting assembly, a vacuum suction head and a dispensing head. The positioning stage is used for positioning the rear shell to be assembled. The feeding table is used for providing magnets to be assembled. The vacuum suction head is used for sucking the magnets on the feeding table and bonding them to the rear shell. The dispensing head is used for applying glue to the corresponding position of the rear shell. The vacuum suction head is installed on the first lifting assembly, and the dispensing head is installed on the second lifting assembly. The first lifting assembly is installed on the mounting seat and is used to drive the vacuum suction head to move along the Z-axis direction. The second lifting assembly is installed on the mounting seat and is used to drive the dispensing head to move along the Z-axis direction. The mounting seat is installed on the second horizontal moving assembly, and the second horizontal moving assembly is installed on the first horizontal moving assembly and is used to drive the mounting seat to move along the Y-axis direction. The first horizontal moving assembly is used to drive the second horizontal moving assembly to move along the X-axis direction.

[0006] In an embodiment, the first horizontal moving assembly comprises a first support frame, a first horizontal moving motor, a sliding seat and a first horizontal moving slider, the first horizontal moving motor and the sliding seat are mounted on the first support frame, the first horizontal moving motor is in transmission connection with the first horizontal moving slider, the first horizontal moving slider is slidably mounted on the sliding seat along the X-axis direction and connected with the second horizontal moving assembly.

[0007] In an embodiment, the first lifting assembly comprises a first lifting motor, a first lifting transmission belt, a first lifting sliding rail and a first lifting slider, the first lifting motor, the first lifting transmission belt and the first lifting sliding rail are mounted on the mounting seat; the first lifting motor is in transmission connection with the first lifting transmission belt, the first lifting slider is mounted on the first lifting transmission belt and slidably connected with the first lifting sliding rail, the first lifting sliding rail extends along the Z-axis direction, and the vacuum suction head is mounted on the first lifting slider.

[0008] In an embodiment, the first lifting slider is provided with a pressing structure, the pressing structure comprises a pressing cylinder and a pressing seat, an output shaft of the pressing cylinder is connected with the pressing seat and is used to drive the pressing seat to move along the Z-axis direction, and the vacuum suction head is mounted on the pressing seat.

[0009] In an embodiment, the vacuum suction head is detachably mounted on the pressing seat.

[0010] In an embodiment, the first lifting slider is provided with a plurality of the pressing structures.

[0011] In an embodiment, the second lifting assembly comprises a second lifting motor, a second lifting transmission belt, a second lifting sliding rail and a second lifting slider, the second lifting motor, the second lifting transmission belt and the second lifting sliding rail are mounted on the mounting seat; the second lifting motor is in transmission connection with the second lifting transmission belt, the second lifting slider is mounted on the second lifting transmission belt and slidably connected with the second lifting sliding rail, the second lifting sliding rail extends along the Z-axis direction, and the glue dispensing head is mounted on the second lifting slider.

[0012] In an embodiment, the second lifting slider is further provided with a glue storage cylinder, the glue storage cylinder is used to deliver glue to the glue dispensing head.

[0013] In an embodiment, the glue storage cylinder is detachably mounted on the second lifting slider.

[0014] In an embodiment, the second horizontal moving assembly comprises a second support frame, a second horizontal moving motor, a horizontal moving slide rail, a horizontal moving transmission belt and a second horizontal moving slide block, the second support frame is installed on the first horizontal moving assembly, the second horizontal moving motor, the horizontal moving slide rail and the horizontal moving transmission belt are installed on the second support frame; the second horizontal moving motor is in transmission connection with the horizontal moving transmission belt, the second horizontal moving slide block is slidably installed on the horizontal moving slide rail and connected with the horizontal moving transmission belt, the horizontal moving slide rail extends along the Y-axis direction, and the mounting seat is installed on the second horizontal moving slide block.

[0015] The magnet assembling mechanism for the display screen has the characteristics of high assembling efficiency, can quickly and accurately move the magnet from the feeding table to the rear shell to be assembled through the automatic horizontal moving and lifting assembly, significantly reduces the manual operation time, improves the overall assembling efficiency, accurately controls the X / Y-axis horizontal movement and Z-axis lifting, ensures the accurate positioning and adhesion of the magnet, improves the assembling precision and reduces the error caused by improper human operation, the cooperative work of the first horizontal moving assembly and the second horizontal moving assembly enables the assembling mechanism to be flexibly moved in the two-dimensional plane, adapts to rear shells of different sizes and shapes, enhances the applicability of the assembling mechanism, and the independent control of the first lifting assembly and the second lifting assembly enables the magnet gluing and sucking operations to be independently performed, avoids mutual interference, and improves the stability and reliability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to the structures shown in these drawings without creative labor.

[0017] Figure 1 It is a structural schematic view of the magnet assembling mechanism for the display screen in the embodiment of the present application.

[0018] Label explanation:

[0019] 1, machine table; 11, positioning table; 12, feeding table; 2, first horizontal moving assembly; 21, first support frame; 22, first horizontal moving motor; 23, sliding seat; 24, first horizontal moving slider; 3, second horizontal moving assembly; 31, second support frame; 32, second horizontal moving motor; 33, horizontal moving slide rail; 34, horizontal moving transmission belt; 35, second horizontal moving slider; 4, first lifting assembly; 41, first lifting motor; 42, first lifting transmission belt; 43, first lifting slide rail; 44, first lifting slider; 5, second lifting assembly; 51, second lifting motor; 52, second lifting transmission belt; 53, second lifting slide rail; 54, second lifting slider; 55, glue storage cylinder; 6, mounting seat; 7, vacuum suction head; 8, dispensing head; 9, pressing structure; 91, pressing cylinder; 92, pressing seat. DETAILED DESCRIPTION

[0020] The utility model discloses purposes, functional characteristics and advantages will combine embodiment, with reference to the further illustration of drawing.

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] It should be noted that if the embodiments of the utility model involve directional indications such as up, down, left, right, front, back, etc., the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, such as shown in the drawings. If the specific posture changes, the directional indications also change accordingly.

[0023] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features.

[0024] In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes. Taking "and / or" as an example, it includes scheme, or scheme, or and simultaneously satisfies the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0025] In this application, unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0026] Please refer to Figure 1 A magnet assembly mechanism of a display screen, comprising a positioning table 11, a feeding table 12, a first horizontal moving assembly 2, a second horizontal moving assembly 3, a mounting seat 6, a first lifting assembly 4, a second lifting assembly 5, a vacuum suction head 7 and a glue dispensing head 8, the positioning table 11 is used for positioning the rear shell to be assembled, the feeding table 12 is used for providing the magnet to be assembled, the vacuum suction head 7 is used for sucking the magnet on the feeding table 12 and bonding to the rear shell, the glue dispensing head 8 is used for coating glue on the corresponding position of the rear shell, the vacuum suction head 7 is installed on the first lifting assembly 4, and the glue dispensing head 8 is installed on the second lifting assembly 5; the first lifting assembly 4 is installed on the mounting seat 6 and is used for driving the vacuum suction head 7 to move along the Z-axis direction, the second lifting assembly 5 is installed on the mounting seat 6 and is used for driving the glue dispensing head 8 to move along the Z-axis direction; the mounting seat 6 is installed on the second horizontal moving assembly 3, the second horizontal moving assembly 3 is installed on the first horizontal moving assembly 2 and is used for driving the mounting seat 6 to move along the Y-axis direction, and the first horizontal moving assembly 2 is used for driving the second horizontal moving assembly 3 to move along the X-axis direction.

[0027] From the above description, the beneficial effects of the utility model lie in that through the automatic horizontal moving and lifting assembly, the assembly mechanism can quickly and accurately move the magnet from the feeding table 12 to the rear shell to be assembled, significantly reduces the manual operation time, improves the overall assembly efficiency; the accurate X / Y-axis horizontal moving and Z-axis lifting control ensure the accurate positioning and bonding of the magnet, thereby improving the assembly precision and reducing the error caused by improper human operation; the cooperative work of the first horizontal moving assembly 2 and the second horizontal moving assembly 3 enables the assembly mechanism to flexibly move in the two-dimensional plane, adapts to rear shells of different sizes and shapes, and enhances the applicability of the assembly mechanism; the independent control of the first lifting assembly 4 and the second lifting assembly 5 enables the glue dispensing and magnet sucking operations to be independently carried out, avoids mutual interference, and improves the stability and reliability of the equipment.

[0028] Further, the first horizontal moving assembly 2 comprises a first support frame 21, a first horizontal moving motor 22, a sliding seat 23 and a first horizontal moving sliding block 24, the first horizontal moving motor 22 and the sliding seat 23 are both mounted on the first support frame 21, the first horizontal moving motor 22 is in transmission connection with the first horizontal moving sliding block 24, and the first horizontal moving sliding block 24 is slidably mounted on the sliding seat 23 along the X-axis direction and connected with the second horizontal moving assembly 3.

[0029] As can be seen from the above description, through the design of the first horizontal moving assembly 2, the accurate movement of the mounting seat 6 along the X-axis direction is realized, and the flexibility and adaptability of the assembly mechanism are enhanced. The transmission connection between the first horizontal moving motor 22 and the first horizontal moving sliding block 24 ensures the stability and reliability of the movement.

[0030] Further, the first lifting assembly 4 comprises a first lifting motor 41, a first lifting transmission belt 42, a first lifting sliding rail 43 and a first lifting sliding block 44, the first lifting motor 41, the first lifting transmission belt 42 and the first lifting sliding rail 43 are all mounted on the mounting seat 6; the first lifting motor 41 is in transmission connection with the first lifting transmission belt 42, the first lifting sliding block 44 is mounted on the first lifting transmission belt 42 and slidably connected with the first lifting sliding rail 43, the first lifting sliding rail 43 extends along the Z-axis direction, and the vacuum suction head 7 is mounted on the first lifting sliding block 44.

[0031] As can be seen from the above description, the design of the first lifting assembly 4 enables the vacuum suction head 7 to move accurately along the Z-axis direction, improving the efficiency and accuracy of the suction and bonding of the magnet. The transmission connection between the first lifting motor 41 and the first lifting transmission belt 42 ensures the smoothness and controllability of the lifting action.

[0032] Further, the first lifting sliding block 44 is provided with a pressing structure 9, the pressing structure 9 comprises a pressing cylinder 91 and a pressing seat 92, the output shaft of the pressing cylinder 91 is connected with the pressing seat 92 and is used to drive the pressing seat 92 to move along the Z-axis direction, and the vacuum suction head 7 is mounted on the pressing seat 92.

[0033] As can be seen from the above description, the design of the pressing structure 9 makes the vacuum suction head 7 more stable when sucking the magnet, and the cooperation of the pressing cylinder 91 and the pressing seat 92 improves the controllability of the suction force, ensuring the stable suction of the magnet.

[0034] Further, the vacuum suction head 7 is detachably mounted on the pressing seat 92.

[0035] As can be seen from the above description, the detachable design of the vacuum suction head 7 improves the convenience of maintenance and replacement, reduces the maintenance cost in long-term operation, and also improves the flexibility of the assembly mechanism.

[0036] Further, the first lifting slider 44 is provided with a plurality of the pressing structures 9.

[0037] As can be seen from the above description, the design of the plurality of pressing structures 9 provides more operation options, which can be selected and used according to different assembly requirements, thereby improving the adaptability and flexibility of the assembly mechanism.

[0038] Further, the second lifting assembly 5 includes a second lifting motor 51, a second lifting transmission belt 52, a second lifting sliding rail 53 and a second lifting slider 54, the second lifting motor 51, the second lifting transmission belt 52 and the second lifting sliding rail 53 are all installed on the mounting seat 6; the second lifting motor 51 is in transmission connection with the second lifting transmission belt 52, the second lifting slider 54 is installed on the second lifting transmission belt 52 and is in slidable connection with the second lifting sliding rail 53, the second lifting sliding rail 53 extends along the Z-axis direction, and the glue dispensing head 8 is installed on the second lifting slider 54.

[0039] As can be seen from the above description, the design of the second lifting assembly 5 enables the glue dispensing head 8 to move accurately along the Z-axis direction, thereby improving the efficiency and accuracy of glue coating. The transmission connection between the second lifting motor 51 and the second lifting transmission belt 52 ensures the stability and controllability of the lifting action.

[0040] Further, the second lifting slider 54 is further provided with a glue storage cylinder 55, and the glue storage cylinder 55 is used to deliver glue to the glue dispensing head 8.

[0041] As can be seen from the above description, the design of the glue storage cylinder 55 enables the glue dispensing head 8 to stably coat glue on the rear shell to be assembled, thereby improving the continuity and stability of glue supply and ensuring the uniformity of glue coating.

[0042] Further, the glue storage cylinder 55 is detachably installed on the second lifting slider 54.

[0043] As can be seen from the above description, the detachable design of the glue storage cylinder 55 improves the convenience of maintenance and replacement, reduces the maintenance cost in long-term operation, and also improves the flexibility of the assembly mechanism.

[0044] Further, the second horizontal moving assembly 3 comprises a second support frame 31, a second horizontal moving motor 32, a horizontal moving slide rail 33, a horizontal moving transmission belt 34 and a second horizontal moving slide block 35. The second support frame 31 is installed on the first horizontal moving assembly 2. The second horizontal moving motor 32, the horizontal moving slide rail 33 and the horizontal moving transmission belt 34 are all installed on the second support frame 31. The second horizontal moving motor 32 is in transmission connection with the horizontal moving transmission belt 34. The second horizontal moving slide block 35 is slidably installed on the horizontal moving slide rail 33 and connected with the horizontal moving transmission belt 34. The horizontal moving slide rail 33 extends along the Y-axis direction. The mounting seat 6 is installed on the second horizontal moving slide block 35.

[0045] As can be seen from the above description, the design of the second horizontal moving assembly 3 realizes the accurate movement of the mounting seat 6 along the Y-axis direction, and enhances the flexibility and adaptability of the assembly mechanism. The transmission connection between the second horizontal moving motor 32 and the horizontal moving transmission belt 34 ensures the stability and reliability of the movement.

[0046] Embodiment one

[0047] Please refer to Figure 1The utility model discloses an embodiment one for magnet assembling mechanism of display screen, including machine table 1, positioning stage 11, feed table 12, first horizontal shift subassembly 2, second horizontal shift subassembly 3, mounting seat 6, first lifting assembly 4, second lifting assembly 5, vacuum chuck 7 and point glue head 8, wherein positioning stage 11, feed table 12 and first horizontal shift subassembly 2 are installed on machine table 1, positioning stage 11 is used to position the rear shell of waiting to assemble, feed table 12 is used to provide the magnet of waiting to assemble, vacuum chuck 7 is used to suck the magnet on feed table 12 and is bonded to the rear shell, point glue head 8 is used to coat glue on the corresponding position of rear shell, vacuum chuck 7 is installed on first lifting assembly 4, and point glue head 8 is installed on second lifting assembly 5, first lifting assembly 4 is installed on mounting seat 6 and is used to drive vacuum chuck 7 along Z axle direction movement, second lifting assembly 5 is installed on mounting seat 6 and is used to drive point glue head 8 along Z axle direction movement, mounting seat 6 is installed on second horizontal shift subassembly 3, second horizontal shift subassembly 3 is installed on first horizontal shift subassembly 2 and is used to drive mounting seat 6 along Y axle direction movement, and first horizontal shift subassembly 2 is used to drive second horizontal shift subassembly 3 along X axle direction movement, through the horizontal shift and lifting assembly of automation, the magnet can be quickly and accurately moved from feed table 12 to the rear shell of waiting to assemble by assembling mechanism, significantly reduces manual operation time, improves overall assembly efficiency, accurate X / Y axle transverse movement and Z axle lifting control ensure the accurate positioning and bonding of magnet, thereby improve the assembly accuracy, reduce the error caused by improper human operation, the collaborative work of first horizontal shift subassembly 2 and second horizontal shift subassembly 3 makes that assembling mechanism can flexibly move in two-dimensional plane, adapts to different sizes and shapes of rear shell, enhances the applicability of assembling mechanism, the independent control of first lifting assembly 4 and second lifting assembly 5 makes that the operation of point glue and the attraction magnet can be independently carried out, avoids mutual interference, improves the stability and reliability of equipment.

[0048] Preferably, the first horizontal shift subassembly 2 includes a first support frame 21, a first horizontal shift motor 22, a sliding seat 23, and a first horizontal shift slider 24. The first horizontal shift motor 22 and the sliding seat 23 are both mounted on the first support frame 21. The first horizontal shift motor 22 is in transmission connection with the first horizontal shift slider 24. The first horizontal shift slider 24 is slidably mounted on the sliding seat 23 along the X-axis direction and is connected with the second horizontal shift subassembly 3. It can be understood that through the design of the first horizontal shift subassembly 2, the accurate movement of the mounting seat 6 along the X-axis direction is realized, and the flexibility and adaptability of the assembling mechanism are enhanced. The transmission connection between the first horizontal shift motor 22 and the first horizontal shift slider 24 ensures the stability and reliability of movement.

[0049] Preferably, the second horizontal moving assembly 3 comprises a second support frame 31, a second horizontal moving motor 32, a horizontal moving slide rail 33, a horizontal moving transmission belt 34 and a second horizontal moving slide block 35, the second support frame 31 is installed on the first horizontal moving assembly 2, the second horizontal moving motor 32, the horizontal moving slide rail 33 and the horizontal moving transmission belt 34 are all installed on the second support frame 31; the second horizontal moving motor 32 is in transmission connection with the horizontal moving transmission belt 34, the second horizontal moving slide block 35 is slidably installed on the horizontal moving slide rail 33 and connected with the horizontal moving transmission belt 34, the horizontal moving slide rail 33 extends along the Y-axis direction, and the mounting seat 6 is installed on the second horizontal moving slide block 35; the design of the second horizontal moving assembly 3 realizes the accurate movement of the mounting seat 6 along the Y-axis direction, and enhances the flexibility and adaptability of the assembly mechanism. The transmission connection between the second horizontal moving motor 32 and the horizontal moving transmission belt 34 ensures the stability and reliability of the movement.

[0050] In the embodiment, the first lifting assembly 4 comprises a first lifting motor 41, a first lifting transmission belt 42, a first lifting slide rail 43 and a first lifting slide block 44, the first lifting motor 41, the first lifting transmission belt 42 and the first lifting slide rail 43 are all installed on the mounting seat 6; the first lifting motor 41 is in transmission connection with the first lifting transmission belt 42, the first lifting slide block 44 is installed on the first lifting transmission belt 42 and slidably connected with the first lifting slide rail 43, the first lifting slide rail 43 extends along the Z-axis direction, and the vacuum suction head 7 is installed on the first lifting slide block 44; the design of the first lifting assembly 4 enables the vacuum suction head 7 to move accurately along the Z-axis direction, and improves the efficiency and accuracy of the suction and bonding of the magnet. The transmission connection between the first lifting motor 41 and the first lifting transmission belt 42 ensures the smoothness and controllability of the lifting action; specifically, the first lifting slide block 44 is provided with a pressing structure 9, the pressing structure 9 comprises a pressing cylinder 91 and a pressing seat 92, the output shaft of the pressing cylinder 91 is connected with the pressing seat 92 and is used to drive the pressing seat 92 to move along the Z-axis direction, and the vacuum suction head 7 is installed on the pressing seat 92; the design of the pressing structure 9 makes the vacuum suction head 7 more stable when sucking the magnet, and the cooperation of the pressing cylinder 91 and the pressing seat 92 improves the controllability of the suction force, ensuring the stable suction of the magnet; more specifically, the vacuum suction head 7 is detachably installed on the pressing seat 92, and the detachable design of the vacuum suction head 7 improves the convenience of maintenance and replacement, reduces the maintenance cost in long-term operation, and also improves the flexibility of the assembly mechanism; as an option, the first lifting slide block 44 is provided with a plurality of pressing structures 9, and the design of the plurality of pressing structures 9 provides more operation options, which can be selected and used according to different assembly requirements, improving the adaptability and flexibility of the assembly mechanism.

[0051] In the embodiment, the second lifting assembly 5 comprises a second lifting motor 51, a second lifting transmission belt 52, a second lifting sliding rail 53 and a second lifting sliding block 54, the second lifting motor 51, the second lifting transmission belt 52 and the second lifting sliding rail 53 are all mounted to the mounting seat 6; the second lifting motor 51 is in transmission connection with the second lifting transmission belt 52, the second lifting sliding block 54 is mounted to the second lifting transmission belt 52 and is in slidable connection with the second lifting sliding rail 53, the second lifting sliding rail 53 extends along the Z-axis direction, the glue dispensing head 8 is mounted to the second lifting sliding block 54, the design of the second lifting assembly 5 enables the glue dispensing head 8 to move accurately along the Z-axis direction, thereby improving the efficiency and accuracy of glue coating; the transmission connection between the second lifting motor 51 and the second lifting transmission belt 52 ensures the stability and controllability of the lifting action; specifically, the second lifting sliding block 54 is further provided with a glue storage cylinder 55, the glue storage cylinder 55 is used for delivering glue to the glue dispensing head 8, the design of the glue storage cylinder 55 enables the glue dispensing head 8 to stably coat glue on the rear shell to be assembled, thereby improving the continuity and stability of glue supply and ensuring the uniformity of glue coating; more specifically, the glue storage cylinder 55 is detachably mounted to the second lifting sliding block 54, the detachable design of the glue storage cylinder 55 improves the convenience of maintenance and replacement, reduces the maintenance cost in long-term operation, and also improves the flexibility of the assembly mechanism.

[0052] In summary, the magnet assembly mechanism of the display screen has the characteristics of high assembly efficiency, the assembly mechanism can quickly and accurately move the magnet from the feeding table to the rear shell to be assembled through the automatic horizontal movement and lifting assembly, thereby significantly reducing the manual operation time and improving the overall assembly efficiency; the accurate X / Y-axis horizontal movement and Z-axis lifting control ensure the accurate positioning and bonding of the magnet, thereby improving the assembly precision and reducing the error caused by improper human operation; the cooperative work of the first horizontal movement assembly and the second horizontal movement assembly enables the assembly mechanism to flexibly move in the two-dimensional plane, adapts to rear shells of different sizes and shapes, and enhances the applicability of the assembly mechanism; the independent control of the first lifting assembly and the second lifting assembly enables the glue dispensing and the magnet sucking operations to be independently performed, thereby avoiding mutual interference and improving the stability and reliability of the equipment.

[0053] The above is only an optional embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and drawings or directly / indirectly applied in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A magnet assembly mechanism for a display screen, characterized by comprising: The positioning platform is used for positioning the rear shell to be assembled, the feeding table is used for providing the magnet to be assembled, the vacuum suction head is used for sucking the magnet on the feeding table and bonding to the rear shell, and the glue head is used for coating glue on the corresponding position of the rear shell.

2. The magnet assembly of claim 1, wherein the magnet assembly is configured to be mounted to a display screen. The first horizontal moving assembly comprises a first support frame, a first horizontal moving motor, a sliding seat and a first horizontal moving sliding block.

3. The magnet assembly of claim 1, wherein the magnet assembly is configured to be mounted to a display screen. The first lifting assembly comprises a first lifting motor, a first lifting transmission belt, a first lifting sliding rail and a first lifting sliding block.

4. The magnet assembly of claim 3, wherein the magnet assembly comprises a plurality of magnets, each magnet having a north pole and a south pole, and each magnet being positioned such that the north pole of one magnet is adjacent to the south pole of an adjacent magnet. The first lifting sliding block is provided with a plurality of the pressing structures.

5. The magnet assembly of claim 4, wherein the magnet assembly is configured to be mounted to the display screen by a plurality of magnets. The second lifting assembly comprises a second lifting motor, a second lifting transmission belt, a second lifting sliding rail and a second lifting sliding block.

6. The magnet assembly of claim 4, wherein the magnet assembly comprises a plurality of magnets, each magnet having a north pole and a south pole, and each magnet being positioned such that the north pole of one magnet is adjacent to the south pole of an adjacent magnet. The second lifting sliding block is further provided with a glue storage cylinder.

7. The magnet assembly of claim 1, wherein the magnet assembly is configured to be mounted to a display screen. The glue storage cylinder is detachably mounted on the second lifting sliding block.

8. The magnet assembly of claim 7, wherein the magnet assembly is configured to be mounted to the display screen by a plurality of magnets. ​ 9. The magnet assembly of claim 8, wherein the magnet assembly is configured to be mounted to a display screen. ​ 10. The magnet assembly of claim 1, wherein: The second horizontal moving assembly comprises a second support frame, a second horizontal moving motor, a horizontal moving slide rail, a horizontal moving transmission belt and a second horizontal moving slide block, the second support frame is installed on the first horizontal moving assembly, the second horizontal moving motor, the horizontal moving slide rail and the horizontal moving transmission belt are installed on the second support frame, the second horizontal moving motor is in transmission connection with the horizontal moving transmission belt, the second horizontal moving slide block is slidably installed on the horizontal moving slide rail and connected with the horizontal moving transmission belt, the horizontal moving slide rail extends along the Y-axis direction, and the mounting seat is installed on the second horizontal moving slide block.

Images