A dismounting device

Abstract

The utility model discloses a kind of dismounting equipment, belong to display device processing technical field.The dismounting equipment includes mounting piece, clamping mechanism and cooling mechanism, clamping mechanism is set on mounting piece, clamping mechanism includes at least two jaw structures, at least two jaw structures can be moved to the direction of approaching each other or away from each other, to clamp or loosen spare part to be replaced;Cooling mechanism is set on mounting piece, cooling mechanism can be cooled to spare part to be replaced.Processing.The dismounting equipment, by setting clamping mechanism, spare part to be replaced can be clamped and fixed;By setting cooling mechanism, spare part to be replaced can be cooled, so that it is rapidly cooled, so that the close connection of spare part to be replaced and corresponding connecting position is released;By setting mounting piece, operator can hold mounting piece, to remove spare part to be replaced clamped and fixed on clamping mechanism, without directly contacting replacement with hand, so that the risk of being scalded can be avoided, and the safety is higher.

Description

Technical Field

[0001] This utility model relates to the field of display device processing technology, specifically to a disassembly and assembly device. Background Technology

[0002] Liquid crystal displays (LCDs) have numerous advantages, including thin design, low power consumption, and no radiation, leading to their widespread application. After assembly, LCDs undergo aging tests in high-temperature environments to simulate long-term use and expose potential defects (such as material aging and circuit failures) early. Aging tests are typically conducted in high-temperature ovens, which can be configured with high-temperature stress conditions, shortening the testing cycle and improving product reliability.

[0003] High-temperature baking ovens typically consist of a chamber and a vacuum suction cup attached to the chamber. The chamber provides the necessary testing conditions for the display device under test, while the vacuum suction cup transfers the device into the chamber. The chamber has mounting holes into which the connecting end of the vacuum suction cup is inserted for a secure connection. Over time, the vacuum suction cup is prone to deformation, and particles on it may scratch the display device; therefore, it needs to be replaced periodically. In related technologies, the vacuum suction cup is typically replaced by the operator holding one end and rotating it clockwise and / or counterclockwise to slowly dislodge it from the mounting hole, then inserting a new vacuum suction cup into the mounting hole. However, this replacement method usually has the following problems: In order not to affect the operation of the production line, the replacement of vacuum suction cups is usually carried out when the production line switches machines, and it needs to be completed within 20 minutes. However, when the high-temperature baking oven has just finished operating, the plug end of the vacuum suction cup is heated and expands, making the connection tight and difficult to remove from the oven. In addition, there is a risk of burns when the operator manually disassembles and installs it.

[0004] Therefore, there is an urgent need for a disassembly and assembly device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a disassembly and assembly device that can reduce the difficulty of replacing vacuum suction cups and avoid the risk of burns to operators, thereby ensuring the safety of the vacuum suction cup replacement process.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A disassembly and assembly device, comprising:

[0008] Installation components;

[0009] The clamping mechanism includes at least two clamping jaw structures, which are circumferentially spaced on the mounting member and can move toward or away from each other to clamp or release the part to be replaced.

[0010] A cooling mechanism is provided on the mounting component, and the cooling mechanism is capable of cooling the component to be replaced.

[0011] As a preferred embodiment, the cooling mechanism includes a semiconductor cooler, the cold end of which can contact the part to be replaced.

[0012] As a preferred embodiment, the cooling mechanism further includes a telescopic actuator, which is disposed on the mounting component and its output end is connected to the thermoelectric cooler to drive the thermoelectric cooler to move closer to or away from the component to be replaced.

[0013] As a preferred embodiment, the cooling mechanism further includes a battery disposed within the mounting component, the battery being used to power the semiconductor cooler.

[0014] As a preferred embodiment, the battery is a rechargeable battery, and the mounting component is provided with a charging port for charging the battery;

[0015] Alternatively, the battery is a primary battery, and the mounting component has an installation port, through which the battery can be inserted into the mounting component.

[0016] As a preferred embodiment, the cooling mechanism includes a spray assembly disposed on the mounting component, the spray assembly being capable of spraying coolant onto the component to be replaced.

[0017] As a preferred embodiment, the cooling mechanism further includes a fan assembly comprising a plurality of blade structures rotatably mounted on the mounting member.

[0018] As a preferred embodiment, each of the gripper structures includes:

[0019] A connecting part, one end of which is connected to the mounting component;

[0020] A clamping part is connected to the other end of the connecting part, and the clamping surface of the clamping part can partially conform to the outer peripheral surface of the part to be replaced.

[0021] As a preferred embodiment, the clamping mechanism further includes an elastic element, and each of the connecting portions is connected to the mounting member by the elastic element.

[0022] As a preferred embodiment, the clamping surface is provided with a clamping groove that can partially accommodate the part to be replaced.

[0023] The beneficial effects of this utility model are:

[0024] The heat exchanger provided by this utility model can clamp and fix the part to be replaced by a clamping mechanism; it can also cool the part to be replaced by a cooling mechanism to cool it down quickly, thereby releasing the tight connection between the part to be replaced and the corresponding connection position and avoiding disassembly difficulties caused by thermal expansion of the part to be replaced; and it can also be equipped with an installation part, which allows the operator to hold and remove the part to be replaced from the clamping mechanism without having to touch the part directly with their hands, thus avoiding the risk of burns and ensuring high safety. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the disassembly and assembly equipment provided in Embodiment 1 of this utility model;

[0026] Figure 2 This is a cross-sectional view of the clamping part provided in Embodiment 1 of this utility model;

[0027] Figure 3 This is a structural schematic diagram of the disassembly and assembly equipment provided in Embodiment 2 of this utility model.

[0028] Figure label:

[0029] 100. Parts to be replaced;

[0030] 10. Mounting component; 11. Handheld part; 110. Charging port; 111. First end; 112. Second end; 113. Switch button; 12. Mounting component;

[0031] 20. Clamping mechanism; 21. Gripper structure; 211. Connecting part; 212. Clamping part; 2120. Clamping surface; 2121. Clamping groove; 22. Elastic element;

[0032] 30. Cooling mechanism; 31. Semiconductor cooler; 310. Cold end; 32. Telescopic actuator; 33. Spray assembly; 34. Fan assembly. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] In the description of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] Example 1

[0037] Figure 1 A schematic diagram of the disassembly and assembly equipment provided in this embodiment is shown. Figure 1 As shown, this embodiment provides a disassembly and assembly device. The disassembly device includes an assembly 10, a clamping mechanism 20, and a cooling mechanism 30. The clamping mechanism 20 includes at least two gripper structures 21. The at least two gripper structures 21 are arranged circumferentially on the assembly 10 and can move towards or away from each other to clamp or release the part to be replaced 100. The cooling mechanism 30 is disposed on the assembly 10 and can perform cooling treatment on the part to be replaced 100.

[0038] It should be noted that, in this embodiment, the replacement part 100 specifically refers to the vacuum suction cup on the high-temperature baking oven. Of course, in other embodiments, the replacement part 100 can also be other workpieces that are inconvenient to disassemble after thermal expansion, and this is not limited here.

[0039] The disassembly device provided in this embodiment can clamp and fix the replacement part 100 by setting the clamping mechanism 20; it can cool the replacement part 100 by setting the cooling mechanism 30 to cool it down quickly, thereby releasing the tight connection between the replacement part 100 and the corresponding connection position and avoiding disassembly difficulties caused by the thermal expansion of the replacement part 100; and it can hold the mounting part 10 to remove the replacement part 100 clamped and fixed on the clamping mechanism 20 without the operator having to directly touch the replacement part 100 with their hands, thus avoiding the risk of burns and ensuring high safety.

[0040] In some embodiments, the mounting component 10 includes a handle 11 and a mounting portion 12. The handle 11 includes a first end 111 and a second end 112 facing each other. The mounting portion 12 is connected to the second end 112. The cooling mechanism 30 is mounted on the mounting portion 12. Each gripper structure 21 is connected to the second end 112 of the handle 11 and is arranged around the mounting portion 12. The handle 11 is used by the operator for easy handling and improved safety. With this arrangement, when the clamping mechanism 20 clamps the part to be replaced 100, the cooling mechanism 30 is approximately aligned with the center of the part to be replaced 100, thereby cooling the part to be replaced 100 towards its center and then extending the cooling to the edges, achieving rapid cooling of the part to be replaced 100.

[0041] In some embodiments, each gripper structure 21 includes a connecting portion 211 and a clamping portion 212. One end of the connecting portion 211 is connected to the mounting member 10 (specifically, the handheld portion 11); the clamping portion 212 is connected to the other end of the connecting portion 211, and the clamping surface 2120 of the clamping portion 212 can partially conform to the outer peripheral surface of the part to be replaced 100. By setting the clamping surface 2120 of the clamping portion 212 to partially conform to the outer peripheral surface of the part to be replaced 100, the contact area between the clamping surface 2120 and the part to be replaced 100 can be increased, thereby improving the clamping stability of the clamping mechanism 20 on the part to be replaced 100.

[0042] For example, the replacement part 100 is a disc-shaped structure, and the clamping surface 2120 of the clamping part 212 is an arc-shaped surface that matches the curvature of the disc-shaped replacement part 100.

[0043] For example, there are two gripper structures 21, each gripping part 212 is a semi-circular structure, and the two gripping parts 212 can be closed to form a ring shape that fits the outer periphery of the part to be replaced 100, thereby achieving stable gripping of the part to be replaced 100.

[0044] For example, the number of gripper structures 21 is three, and the gripping surface 2120 of each gripping part 212 is an arc surface with a central angle of less than or equal to 120°, thereby achieving stable gripping of the replacement part 100.

[0045] This embodiment does not limit the specific number of gripper structures 21. Designers can make adaptive adjustments according to actual processing requirements. This embodiment will not provide specific examples of each structure.

[0046] In some embodiments, the clamping part 212 is detachably connected to the connecting part 211. When it is necessary to disassemble and replace parts 100 of different models and sizes, the clamping part 212, which is adapted to the shape of the part 100 to be replaced, can be connected to the connecting part 211 to improve the clamping effect of the clamping mechanism 20 on the part 100 to be replaced. Moreover, it is not necessary to replace the entire disassembly and assembly equipment; only the clamping part 212 needs to be replaced, which can improve the versatility of the entire disassembly and assembly equipment and reduce processing costs.

[0047] For example, the clamping part 212 can be connected to the connecting part 211 by fasteners, which facilitates disassembly and assembly and ensures a secure connection. In other embodiments, the clamping part 212 can also be connected to the connecting part 211 by snap-fit, plug-in or other connection methods, which can also achieve a detachable connection between the clamping part 212 and the connecting part 211.

[0048] In some embodiments, the clamping mechanism 20 further includes an elastic element 22, with each connecting portion 211 connected to the mounting member 10 (specifically, the mounting portion 12) via an elastic element 22. Through the deformation of the elastic element 22, the clamping jaw structures 21 can be opened, ensuring that each clamping jaw structure 21 is evenly distributed outside the replacement part 100; and when clamping the replacement part 100, each clamping jaw structure 21 can clamp the replacement part 100 under the elastic action of the elastic element 22. Optionally, the elastic element 22 is a spring, which facilitates assembly and has a lower cost.

[0049] Figure 2 A cross-sectional view of the clamping part 212 provided in this embodiment is shown. Figure 2 As shown, the clamping surface 2120 is provided with a clamping groove 2121 that can partially accommodate the replacement part 100, so as to further improve the clamping effect of the clamping mechanism 20 on the replacement part 100.

[0050] In some embodiments, the opening of the clamping groove 2121 is flared to allow the part to be replaced 100 to partially extend into the clamping groove 2121. Exemplarily, the opening of the clamping groove 2121 is trapezoidal; or the clamping groove 2121 as a whole is T-shaped.

[0051] like Figure 1As shown, in this embodiment, the cooling mechanism 30 includes a thermoelectric cooler 31, the cold end 310 of which can contact the replacement part 100. Specifically, the thermoelectric cooler 31 includes a cold end 310 and a hot end (not shown) disposed opposite to each other. When direct current is applied to the thermoelectric cooler 31, the cold end 310 can absorb heat to rapidly cool the replacement part 100 in contact with it, while the hot end can release heat.

[0052] It should be noted that the use of a semiconductor cooler 31 for rapid cooling is a relatively mature technology in the prior art, and the specific structure and working principle of the semiconductor cooler 31 will not be described in detail in this embodiment. Verification has shown that the semiconductor cooler 31 can cool the replacement part 100 to room temperature in about 10 seconds, thereby ensuring that operators can complete the disassembly and replacement of the replacement part 100 within 20 minutes, guaranteeing the continuous operation of the production line.

[0053] In some embodiments, a battery (not shown) is provided inside the mounting part 10 (specifically the handheld part 11) to power the thermoelectric cooler 31. By providing a battery inside the mounting part 10, the thermoelectric cooler 31 can be powered, thereby improving the convenience of using the disassembly and assembly device. Optionally, a switch button 113 is also provided on the mounting part 10 (specifically the handheld part 11), which, when pressed by the operator, can switch the connection circuit between the thermoelectric cooler 31 and the battery on or off.

[0054] In other embodiments, a battery may not be provided. When the disassembly and assembly device is needed, the operator can use a power cord to electrically connect the disassembly and assembly device to an external power source, thereby enabling the semiconductor cooler 31 to be powered.

[0055] For example, the battery is a rechargeable battery, and the first end 111 of the handheld part 11 is provided with a charging port 110 to charge the rechargeable battery via a charging cable.

[0056] For example, the battery is a primary battery, and the first end 111 of the handheld part 11 has an installation port, through which the battery can be inserted into the mounting part 10 for easy battery replacement. Furthermore, a cover plate is detachably installed at the installation port to seal the installation port and prevent the battery from falling out of the installation port during use.

[0057] In some embodiments, the cooling mechanism 30 further includes a telescopic actuator 32, which is mounted on the mounting member 10 (specifically the mounting part 12) and its output end is connected to the thermoelectric cooler 31 to drive the thermoelectric cooler 31 to move closer to or away from the replacement part 100. When it is necessary to remove the replacement part 100, the clamping mechanism 20 can be used to clamp the replacement part 100 first, and then the telescopic actuator 32 can be used to drive the thermoelectric cooler 31 closer to the replacement part 100 to achieve the cooling operation of the replacement part 100; after the cooling operation is completed, the telescopic actuator 32 drives the thermoelectric cooler 31 away from the replacement part 100, and the operator holds the holding part 11 to remove the replacement part 100. By setting the telescopic driver 32, it is possible to avoid the situation where the thermoelectric cooler 31 comes into contact with and rubs against the replacement part 100 before the clamping mechanism 20 clamps the replacement part 100, which would cause damage to the thermoelectric cooler 31. This ensures the performance of the disassembly and assembly equipment and extends its service life.

[0058] In some embodiments, the telescopic actuator 32 can be an electric actuator; in other embodiments, the telescopic actuator 32 can be a cylinder, a hydraulic cylinder, a lead screw and nut drive assembly, a gear and rack drive assembly, or other drive structures capable of linear motion.

[0059] In some embodiments, the mounting portion 12 has a receiving space, and the fixed end of the telescopic actuator 32 is at least partially received in the receiving space of the mounting portion 12. The output end of the telescopic actuator 32 is connected to the semiconductor cooler 31 and can extend out of the receiving space to fit the replacement part 100. This design can, on the one hand, accommodate the telescopic actuator 32, and on the other hand, reduce the amount of material used in the mounting part 10 to a certain extent, thereby reducing material costs.

[0060] The following is combined Figure 1 and Figure 2 Briefly describe how to use this disassembly and assembly equipment:

[0061] 1) The operator holds the hand grip 11 with one hand and brings it close to the part to be replaced 100, while using the other hand to open part of the gripper structure 21 and put it over the part to be replaced 100;

[0062] 2) Loosen the gripper structure 21, and each gripping part 212 can tightly grip the part to be replaced 100 under the action of the elastic restoring force of the elastic element 22;

[0063] 3) The telescopic driver 32 drives the semiconductor cooler 31 to approach and fit against the part to be replaced 100, and the switch button 113 is pressed to power on the semiconductor cooler 31, thereby realizing the cooling operation of the part to be replaced 100.

[0064] 4) After the cooling operation is completed, the telescopic driver 32 drives the semiconductor cooler 31 away from the replacement part 100. The operator holds the holding part 11 and rotates it clockwise and / or counterclockwise to remove the replacement part 100 clamped on the clamping mechanism 20.

[0065] 5) Reinstall a new replacement part 100.

[0066] Example 2

[0067] This embodiment provides a disassembly and assembly device. The specific structure of the disassembly and assembly device is roughly the same as that of the disassembly and assembly device provided in Embodiment 1, except that the structure of the cooling mechanism 30 is different.

[0068] Figure 3 A schematic diagram of the disassembly and assembly equipment provided in this embodiment is shown. Figure 3 As shown, the cooling mechanism 30 includes a spray assembly 33, which is mounted on the mounting component 10. The spray assembly 33 can spray coolant onto the part to be replaced 100. Cooling the part to be replaced 100 with coolant achieves rapid cooling and reduces the operating cost of the disassembly and assembly equipment. For example, the coolant can be cooling water, alcohol, etc. When the coolant is alcohol, the sprayed portion can evaporate and cool quickly, while also drying, allowing the production line to resume operation as soon as possible.

[0069] In some embodiments, the cooling mechanism 30 further includes a fan assembly 34, which includes a plurality of blade structures rotatably mounted on the mounting member 10. By providing the fan assembly 34, once the coolant sprayed by the spray assembly 33 has reduced the temperature of the part to be replaced 100 to a suitable range, the fan assembly 34 can be activated to allow the coolant on the part to be replaced 100 to evaporate quickly, thereby enabling the production line to resume operation as soon as possible and avoiding the impact on production line efficiency due to the replacement operation of the part to be replaced 100.

[0070] In some embodiments, the fan assembly 34 further includes a fixed part and a movable part. The fixed part is fixedly mounted on the mounting part 12, and the movable part is rotatably sleeved on the fixed part. The blade structure is spaced apart on the movable part along its circumference, thereby realizing the installation and fixation of the fan assembly 34. The fixed part can be connected to the mounting part 12 by fasteners, which facilitates assembly and ensures a stable connection.

[0071] It should be explained that the spray assembly 33 and the fan assembly 34 are both relatively mature technologies in the prior art. The specific structure and working principle of the spray assembly 33 and the fan assembly 34 will not be described in detail in this embodiment.

[0072] It should be noted that, in this embodiment, the battery inside the mounting component 10 can be used to power the fan assembly 34, and the switch button 113 is used to switch the connection circuit between the fan assembly 34 and the battery.

[0073] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A disassembly and assembly device, characterized in that, include: Installation component (10); The clamping mechanism (20) includes at least two clamping jaw structures (21), which are circumferentially spaced on the mounting member (10) and can move toward each other or away to clamp or release the replacement part (100). A cooling mechanism (30) is provided on the mounting component (10), and the cooling mechanism (30) can cool the component (100) to be replaced.

2. The disassembly and assembly equipment according to claim 1, characterized in that, The cooling mechanism (30) includes a semiconductor cooler (31), the cold end (310) of which can contact the part to be replaced (100).

3. The disassembly and assembly equipment according to claim 2, characterized in that, The cooling mechanism (30) also includes a telescopic driver (32), which is disposed on the mounting component (10) and its output end is connected to the semiconductor cooler (31) to drive the semiconductor cooler (31) to move closer to or away from the component to be replaced (100).

4. The disassembly and assembly equipment according to claim 2, characterized in that, The cooling mechanism (30) also includes a battery disposed within the mounting component (10), the battery being used to power the semiconductor cooler (31).

5. The disassembly and assembly equipment according to claim 4, characterized in that, The battery is a storage battery, and the mounting component (10) is provided with a charging port (110) for charging the battery. Alternatively, the battery is a primary battery, and the mounting part (10) is provided with a mounting port, so that the battery can be installed into the mounting part (10) from the mounting port.

6. The disassembly and assembly equipment according to claim 1, characterized in that, The cooling mechanism (30) includes a spray assembly (33) disposed on the mounting component (10), and the spray assembly (33) is capable of spraying coolant onto the component to be replaced (100).

7. The disassembly and assembly equipment according to claim 6, characterized in that, The cooling mechanism (30) further includes a fan assembly (34), which includes a plurality of blade structures rotatably mounted on the mounting member (10).

8. The disassembly and assembly equipment according to any one of claims 1 to 7, characterized in that, Each of the aforementioned gripper structures (21) includes: A connecting part (211), one end of which is connected to the mounting member (10); The clamping part (212) is connected to the other end of the connecting part (211), and the clamping surface (2120) of the clamping part (212) can partially fit the outer peripheral surface of the part to be replaced (100).

9. The disassembly and assembly equipment according to claim 8, characterized in that, The clamping mechanism (20) further includes an elastic element (22), and each of the connecting parts (211) is connected to the mounting part (10) by the elastic element (22).

10. The disassembly and assembly equipment according to claim 8, characterized in that, The clamping surface (2120) is provided with a clamping groove (2121) that can partially accommodate the replacement part (100).

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