Dismounting device

Abstract

A dismounting device is used for dismounting a first workpiece from a second workpiece and comprises a positioning mechanism and a heat treatment part, the positioning mechanism comprises a positioning assembly and a heat treatment part, the positioning assembly is used for bearing and positioning the second workpiece connected with the first workpiece, and the heat treatment part is connected to the positioning assembly and used for conducting heat treatment on the first workpiece and the second workpiece; the dismounting mechanism comprises a dismounting driving piece, a connecting piece and a dismounting piece, the dismounting driving piece is arranged close to the heat treatment piece, the connecting piece is connected to the dismounting driving piece, the dismounting driving piece is used for driving the connecting piece to move in the first direction, and the dismounting piece is rotationally connected to the connecting piece in the first direction; and the disassembling driving piece rotates to abut against the side face, in the first direction, of the first workpiece, the disassembling piece is driven by the connecting piece to abut against the first workpiece, and then the first workpiece is disassembled from the second workpiece. According to the dismounting device, the first workpiece can be dismounted from the second workpiece, the labor intensity of workers is effectively reduced, and the dismounting efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of disassembly equipment, and in particular to a disassembly device. Background Art

[0002] During the assembly process of electronic equipment, multiple small workpieces are usually installed on a large workpiece, such as installing magnets on the outer casing. Since the structure of electronic equipment is relatively precise, the position accuracy of small workpieces in large workpieces is required to be high. Therefore, the problem of unqualified installation position accuracy is prone to occur during the assembly process. In order to reduce production costs, it is necessary to rework the workpieces that fail to meet the assembly requirements. Before rework, the small workpieces need to be removed from the large workpiece. The commonly used disassembly method is manual disassembly. Due to the small size of small workpieces, disassembly is difficult, manual operation is inconvenient, the operation efficiency is low, the labor intensity is high, and the workpiece is easily damaged during manual disassembly. Utility Model Content

[0003] In view of the above, it is necessary to propose a disassembly device that can remove the first workpiece from the second workpiece, effectively improve the working efficiency and reduce the labor intensity.

[0004] An embodiment of the present application provides a disassembly device for disassembling a first workpiece from a second workpiece, comprising: a positioning mechanism, comprising a positioning assembly and a heat treatment member, the positioning assembly being used to carry and position the second workpiece connected to the first workpiece, the heat treatment member being connected to the positioning assembly and being used to perform heat treatment on the first workpiece and the second workpiece; and a disassembly mechanism, comprising a disassembly driving member, a connecting member and a disassembly member, the disassembly driving member being arranged close to the heat treatment member, the connecting member being connected to the disassembly driving member, the disassembly driving member being used to drive the connecting member to move in a first direction, the disassembly member being connected to the connecting member and being rotated around the first direction, the disassembly member being rotated to abut the side of the first workpiece in the first direction when the positioning assembly positions the second workpiece, the disassembly driving member drives the disassembly member to push the first workpiece through the connecting member, thereby removing the first workpiece from the second workpiece.

[0005] The above-mentioned disassembly device can carry and position the second workpiece connected to the first workpiece through the positioning assembly in the positioning mechanism, and heat treat the first workpiece and the second workpiece through the heat treatment member, so as to facilitate the separation of the first workpiece and the second workpiece. The disassembly member in the disassembly mechanism is rotatably connected to the connecting member. When placing the second workpiece, the disassembly member can be rotated away from the positioning assembly, so as to facilitate the placement of the second workpiece. When disassembling, the disassembly member is first rotated to abut against the first workpiece, and then the disassembly driving member drives the disassembly member to push the first workpiece through the connecting member, so that the first workpiece can be removed from the second workpiece. The above-mentioned disassembly device can remove the first workpiece from the second workpiece through the cooperation of the positioning mechanism and the disassembly mechanism, which replaces manual work, is effective, improves work efficiency, reduces labor intensity, and can also effectively avoid damage to the first workpiece and the second workpiece.

[0006] In some embodiments, the positioning assembly includes a supporting plate, a first positioning drive member and a plurality of positioning members, the supporting plate being used to support the second workpiece, the heat treatment member being connected to one side of the supporting plate along a second direction perpendicular to the first direction and protruding from the supporting plate, the first positioning drive member being connected to the supporting plate and arranged opposite to the heat treatment member, the positioning drive member pushing the second workpiece against the heat treatment member to position the second workpiece in the second direction, and the plurality of positioning members being arranged on the supporting plate and spaced apart along the first direction to position the second workpiece in the first direction.

[0007] In some embodiments, the positioning assembly further includes a second positioning drive member, which is disposed on one side of the supporting plate along the first direction, and is used to push the second workpiece against the positioning member to position the second workpiece in the first direction.

[0008] In some embodiments, the positioning assembly also includes a third positioning drive member and a holding member, the third positioning drive member is connected to the supporting plate, the holding member is connected to the third positioning drive member and is mounted above a side of the supporting plate for supporting the second workpiece, and the third positioning drive member is used to drive the holding member to rotate toward the supporting plate so that the holding member holds the second workpiece located on the supporting plate.

[0009] In some embodiments, the positioning assembly further includes a suction member, which is disposed on the supporting plate and is used for sucking the second workpiece to fix the second workpiece.

[0010] In some embodiments, the disassembly device also includes a supporting mechanism, which includes a base and a supporting plate, the supporting plate is obliquely arranged on the base, the positioning mechanism and the disassembly mechanism are both arranged on the side of the support plate away from the base, and the disassembly mechanism is arranged on the lower side of the positioning mechanism.

[0011] In some embodiments, the disassembly mechanism further includes an adsorption member, which is disposed on a side of the connecting member away from the disassembly driving member and close to the heat treatment member, and is used to adsorb the disassembly member when the disassembly member abuts against the first workpiece.

[0012] In some embodiments, a handle is provided on the disassembly member, and the handle is provided on a side facing away from the connecting member when the disassembly member abuts against the first workpiece.

[0013] In some embodiments, a avoidance groove is formed at one end of the disassembly member for abutting against the first workpiece, and an opening of the avoidance groove faces the second workpiece when the disassembly member abuts against the first workpiece.

[0014] In some embodiments, the positioning mechanism further includes a temperature sensor, which is connected to the positioning component and disposed toward the heat treatment piece, and is used to detect the temperature of the heat treatment piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of the disassembly device provided in an embodiment of the present application.

[0016] Figure 2 for Figure 1 A schematic diagram of the structures of the positioning mechanism and the disassembly mechanism in the disassembly device shown.

[0017] Figure 3 A schematic structural diagram of a plurality of positioning members provided in a positioning mechanism of a disassembly device according to an embodiment of the present application.

[0018] Figure 4 for Figure 1 A schematic structural diagram of the disassembly mechanism in the disassembly device shown.

[0019] Main component symbols

[0020] Disassembly device 100

[0021] Positioning mechanism 10

[0022] Positioning component 11

[0023] Loading plate 111

[0024] The first positioning driving member 112

[0025] Positioning piece 113

[0026] The second positioning driving member 114

[0027] The third positioning driving member 115

[0028] Pressing piece 116

[0029] Suction parts 117

[0030] Heat treatment parts 12

[0031] Temperature sensor 13

[0032] Disassembly mechanism 20

[0033] Disassembly of drive element 21

[0034] Connector 22

[0035] Disassembly part 23

[0036] Avoidance slot 231

[0037] Adsorption parts 24

[0038] Handle 25

[0039] Support mechanism 30

[0040] Base 31

[0041] Support plate 32

[0042] First workpiece 200

[0043] Second workpiece 300 DETAILED DESCRIPTION

[0044] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0045] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0046] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication, it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0047] The following is a further description of the embodiments of the present application in conjunction with the accompanying drawings. Figure 1 , the embodiment of the present application defines the X-axis direction as the first direction and the Y-axis direction as the second direction.

[0048] See also Figure 1 and Figure 2 The embodiment of the present application provides a disassembly device 100, which is used to disassemble a first workpiece 200 from a second workpiece 300. The first workpiece 200 may be a small workpiece such as a magnet, and the second workpiece 300 may be a back cover of an electronic device such as a mobile phone or a tablet. The first workpiece 200 is installed in the second workpiece 300. The disassembly device 100 includes a positioning mechanism 10 and a disassembly mechanism 20.

[0049] Specifically, see Figure 1 , Figure 2 and Figure 3 The positioning mechanism 10 includes a positioning component 11 and a heat treatment component 12. The positioning component 11 is used to carry and position the second workpiece 300 connected to the first workpiece 200. The heat treatment component 12 is connected to the positioning component 11 and is used to heat treat the first workpiece 200 and the second workpiece 300. After the second workpiece 300 is placed on the positioning component 11, the position where the second workpiece 300 is connected to the first workpiece 200 corresponds to the heat treatment component 12, and the heat treatment component 12 heats the position where the first workpiece 200 is set on the second workpiece 300. The heat treatment component 12 can be an electric heating plate, etc. It can be understood that in order to improve the connection stability between the parts, glue is usually coated between the two connected parts. By setting the heat treatment component 12, the first workpiece 200 and the second workpiece 300 coated with glue can be heated to soften the glue for easy disassembly.

[0050] The disassembly mechanism 20 includes a disassembly driving member 21, a connecting member 22 and a disassembly member 23. The disassembly driving member 21 is arranged near the heat treatment member 12, the connecting member 22 is connected to the disassembly driving member 21, the disassembly driving member 21 is used to drive the connecting member 22 to move along the X-axis direction, the disassembly member 23 is connected to the connecting member 22 around the X-axis direction, and the disassembly member 23 rotates to abut the side of the first workpiece 200 in the X-axis direction when the positioning assembly 11 positions the second workpiece 300. The disassembly driving member 21 drives the disassembly member 23 to push the first workpiece 200 through the connecting member 22, thereby removing the first workpiece 200 from the second workpiece 300. The disassembly driving member 21 can be a cylinder, etc., the connecting member 22 can be a plate-shaped structure, and the plate-shaped connecting member 22 can provide a stable support for the disassembly member 23. The disassembly member 23 can be a rod-shaped structure, and one end of the disassembly member 23 used to abut the first workpiece 200 can be provided with a profiling structure to improve the stability of the disassembly member 23 abutting the first workpiece 200.

[0051] It can be understood that when multiple first workpieces 200 are arranged on the second workpiece 300, such as two or three, multiple disassembly mechanisms 20 can be provided, such as two or three, and the position of each disassembly mechanism 20 corresponds to the position of each first workpiece 200.

[0052] The disassembly device 100 provided in the embodiment of the present application can carry and position the second workpiece 300 connected to the first workpiece 200 through the positioning assembly 11 in the positioning mechanism 10, and perform heat treatment on the first workpiece 200 and the second workpiece 300 through the heat treatment member 12, so as to facilitate the separation of the first workpiece 200 and the second workpiece 300. The disassembly member 23 in the disassembly mechanism 20 is rotatably connected with the connecting member 22. When placing the second workpiece 300, the disassembly member 23 can be rotated away from the positioning assembly 11, so as to facilitate the placement of the second workpiece 300. When disassembling, the disassembly member 23 is first rotated to abut against the first workpiece 200, and then the disassembly driving member 21 drives the disassembly member 23 to push the first workpiece 200 through the connecting member 22, so that the first workpiece 200 can be disassembled from the second workpiece 300. The disassembly device 100 provided in the embodiment of the present application can disassemble the first workpiece 200 from the second workpiece 300 through the cooperation of the positioning mechanism 10 and the disassembly mechanism 20, so as to replace manual work, effectively reduce labor intensity, improve work efficiency, and effectively avoid damage to the first workpiece 200 and the second workpiece 300.

[0053] In some embodiments, see Figure 1 and Figure 3The positioning assembly 11 includes a carrier plate 111, a first positioning drive member 112 and a plurality of positioning members 113. The carrier plate 111 is used to carry the second workpiece 300. The heat treatment member 12 is connected to one side of the carrier plate 111 along the Y-axis direction perpendicular to the X-axis direction and protrudes from the carrier plate 111. The first positioning drive member 112 is connected to the carrier plate 111 and is arranged opposite to the heat treatment member 12. The positioning drive member pushes the second workpiece 300 to abut against the heat treatment member 12 to position the second workpiece 300 in the Y-axis direction. The plurality of positioning members 113 are all arranged on the carrier plate 111 and are spaced apart along the X-axis direction to position the second workpiece 300 in the X-axis direction.

[0054] The carrier plate 111 is a plate-like structure to provide a stable support for the second workpiece 300. The first positioning drive member 112 can be a cylinder, etc., and the positioning member 113 can be a block structure. The positioning member 113 can be provided with two, four, etc. The plurality of positioning members 113 are symmetrically arranged about the Y-axis direction, and the distance between the two relative positioning members 113 is the same as the length of the second workpiece 300 in the X-axis direction. When the second workpiece 300 is placed on the carrier plate 111, the plurality of positioning members 113 can clamp the two sides of the second workpiece 300 in the X-axis direction, and then position the second workpiece 300 in the X-axis direction, and the first positioning drive member 112 can push the second workpiece 300 to move in the Y-axis direction, and then make the second workpiece 300 abut against the heat treatment member 12 to achieve the positioning of the second workpiece 300 in the Y-axis direction. In this way, through the cooperation of the first positioning drive member 112 and the heat treatment member 12, and the cooperation of the plurality of positioning members 113, the position of the second workpiece 300 on the carrier plate 111 can be fixed.

[0055] In some embodiments, see Figure 1 and Figure 2The positioning assembly 11 further includes a second positioning driver 114, which is disposed on one side of the carrier plate 111 along the X-axis direction. The second positioning driver 114 is used to push the second workpiece 300 against the positioning member 113 to position the second workpiece 300 in the X-axis direction. The second positioning driver 114 may be a cylinder or the like, and the second positioning driver 114 is used to push the second workpiece 300 in the X-axis direction so that the second workpiece 300 abuts against the positioning member 113 opposite to the second positioning driver 114, thereby enabling the second positioning driver 114 to cooperate with the positioning member 113 to position the second workpiece 300 in the X-axis direction. It can be understood that when a plurality of positioning members 113 are symmetrically arranged on the supporting plate 111, the second workpiece 300 can be positioned in the X-axis direction only when the length of the second workpiece 300 along the X-axis direction is the same as the distance between the two oppositely arranged positioning members 113. Replacing the positioning member 113 on one side of the supporting plate 111 with the second positioning drive member 114 can be suitable for the second workpiece 300 with a longer length in the X-axis direction, thereby improving the applicability of positioning the second workpiece 300 in the X-axis direction.

[0056] In some embodiments, see Figure 1 and Figure 2 The positioning assembly 11 also includes a third positioning drive member 115 and a holding member 116. The third positioning drive member 115 is connected to the supporting plate 111. The holding member 116 is connected to the third positioning drive member 115 and is mounted above one side of the supporting plate 111 for supporting the second workpiece 300. The third positioning drive member 115 is used to drive the holding member 116 to rotate toward the supporting plate 111 so that the holding member 116 holds the second workpiece 300 located on the supporting plate 111.

[0057] The third positioning driver 115 may be a telescopic rotating cylinder, etc., and the holding member 116 may be a rod-shaped structure, and one end of the holding member 116 is connected to the third positioning driver 115. When the second workpiece 300 is placed on the carrier plate 111, the third positioning driver 115 drives the holding member 116 to rotate away from the carrier plate 111. After the second workpiece 300 is placed on the carrier plate 111, the third positioning driver 115 drives the holding member 116 to rotate close to the second workpiece 300, thereby holding the second workpiece 300 on the carrier plate 111, so as to position the second workpiece 300 in a direction perpendicular to the carrier plate 111. It can be understood that one end of the holding member 116 for holding the second workpiece 300 may be provided with a rubber pad, etc., to prevent the holding member 116 from rigidly contacting the second workpiece 300 and causing damage to the second workpiece 300.

[0058] In some embodiments, see Figure 2 and Figure 3The positioning assembly 11 further includes a suction member 117, which is disposed on the carrier plate 111. The suction member 117 is used to absorb the second workpiece 300 to fix the second workpiece 300. The suction member 117 can be a vacuum suction cup, etc. After the first positioning drive member 112, the second positioning drive member 114 and the third positioning drive member 115 and other structures have completed positioning the second workpiece 300, the suction member 117 absorbs the second workpiece 300 to further improve the stability of the second workpiece 300 on the carrier plate 111. The suction member 117 can be connected to an exhaust device (not shown). When the second workpiece 300 needs to be absorbed, the exhaust device performs exhaust to cause the suction member 117 to generate negative pressure, thereby absorbing the second workpiece 300.

[0059] In some embodiments, see Figure 1 , Figure 2 and Figure 3 The disassembly device 100 further includes a support mechanism 30, which includes a base 31 and a support plate 32. The support plate 32 is tilted on the base 31. The positioning mechanism 10 and the disassembly mechanism 20 are both arranged on the side of the support plate 32 away from the base 31, and the disassembly mechanism 20 is arranged on the lower side of the positioning mechanism 10. It can be understood that the base 31 can also be provided with a start switch, a heating switch and other structures to facilitate the operation of the operator. The support plate 32 is a plate-like structure, which can provide a stable support for the positioning mechanism 10 and the disassembly mechanism 20. By tilting the support plate 32, the carrier plate 111 can also be tilted. In this way, when the second workpiece 300 is placed on the carrier plate 111, the second workpiece 300 can slide along the carrier plate 111 by relying on its own gravity, and then automatically abut against the heat treatment part 12, thereby improving the positioning efficiency. At the same time, after the second workpiece 300 is placed on the carrier plate 111, it is also in an inclined state, which is convenient for the operator to observe the first workpiece 200 connected to the second workpiece 300.

[0060] In some embodiments, see Figure 2 , Figure 3 and Figure 4 The disassembly mechanism 20 further includes an adsorption member 24, which is disposed on the side of the connection member 22 away from the disassembly drive member 21 and close to the heat treatment member 12. The adsorption member 24 is used to adsorb the disassembly member 23 when the disassembly member 23 abuts against the first workpiece 200. The adsorption member 24 can be a suction cup, a magnet, etc., which is used to adsorb the disassembly member 23 to improve the stability of the position of the disassembly member 23 when the disassembly member 23 pushes the first workpiece 200. It can be understood that when the adsorption member 24 is a suction cup, the position of the disassembly member 23 corresponding to the adsorption member 24 is set as a plane, so that the adsorption member 24 can adsorb the disassembly member 23. When the adsorption member 24 is a magnet, the material of the disassembly member 23 is iron or other materials that can be adsorbed by the magnet, so that the adsorption member 24 can adsorb the disassembly member 23.

[0061] In some embodiments, see Figure 3 and Figure 4 The disassembly member 23 is provided with a handle 25, which is provided on the side away from the connection member 22 when the disassembly member 23 abuts against the first workpiece 200. The handle 25 may be a rod-shaped structure, and the handle 25 is provided to facilitate the operator to rotate the disassembly member 23. In one embodiment, the handle 25 is detachably connected to the disassembly member 23, such as by a threaded connection. In another embodiment, the handle 25 and the disassembly member 23 are integrally formed.

[0062] In some embodiments, see Figure 2 , Figure 3 and Figure 4 , a disassembly member 23 is provided with an avoidance groove 231 at one end thereof for abutting against the first workpiece 200, and when the disassembly member 23 abuts against the first workpiece 200, the opening of the avoidance groove 231 faces the second workpiece 300. It can be understood that in the process of the disassembly member 23 pushing the first workpiece 200 to move along the X-axis direction to remove the first workpiece 200 from the second workpiece 300, the disassembly member 23 will pass through other positions of the second workpiece 300, and by providing the avoidance groove 231, other structures of the second workpiece 300 or other structures connected to the second workpiece 300 can be avoided.

[0063] In some embodiments, see Figure 2 and Figure 3 The positioning mechanism 10 further includes a temperature sensor 13, which is connected to the positioning assembly 11 and disposed toward the heat treatment piece 12, and is used to detect the temperature of the heat treatment piece 12. The temperature sensor 13 may be a thermistor sensor, a thermocouple sensor, or the like, and is used to detect the temperature of the heat treatment piece 12 to prevent the first workpiece 200 and the second workpiece 300 from being difficult to separate due to the temperature of the heat treatment piece 12 being too low, or the first workpiece 200 and the second workpiece 300 from being damaged due to the temperature of the heat treatment piece 12 being too high.

[0064] The working process of the disassembly device 100 provided in the embodiment of the present application is roughly as follows:

[0065] First, the second workpiece 300 is placed on the carrier plate 111, and the first workpiece 200 in the second workpiece 300 is made to correspond to the disassembly mechanism 20. Then the first positioning driving member 112 pushes the second workpiece 300 to the heat treatment member 12, and the second positioning driving member 114 pushes the second workpiece 300 to the positioning member 113 to position the second workpiece 300 in the XY plane. The third positioning driving member 115 drives the holding member 116 to rotate and hold the second workpiece 300 to position the second workpiece 300 in a direction perpendicular to the carrier plate 111, and the suction member 117 absorbs the second workpiece 300 to improve the stability of the positioning of the second workpiece 300.

[0066] After positioning is completed, the heat treatment member 12 heats the second workpiece 300 and the first workpiece 200 to facilitate the disassembly of the first workpiece 200. Then, the disassembly member 23 is rotated to make the disassembly member 23 abut against the side surface of the first workpiece 200 in the X-axis direction, and the disassembly driving member 21 drives the disassembly member 23 to move along the X-axis direction through the connecting member 22, so that the disassembly member 23 pushes the first workpiece 200 to move along the X-axis direction, thereby removing the first workpiece 200 from the second workpiece 300.

[0067] After the disassembly is completed, the operator rotates the disassembly member 23 away from the second workpiece 300 through the handle 25, the first positioning drive member 112, the second positioning drive member 114 and the third positioning drive member 115 release the second workpiece 300, and the suction member 117 stops adsorbing the second workpiece 300, and the second workpiece 300 can be removed from the supporting plate 111.

[0068] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A disassembly device for disassembling a first workpiece from a second workpiece, characterized in that: include: A positioning mechanism, comprising a positioning assembly and a heat treatment component, wherein the positioning assembly is used to carry and position the second workpiece connected to the first workpiece, and the heat treatment component is connected to the positioning assembly and is used to perform heat treatment on the first workpiece and the second workpiece; and The disassembly mechanism includes a disassembly driving member, a connecting member and a disassembly member, wherein the disassembly driving member is arranged close to the heat treatment member, the connecting member is connected to the disassembly driving member, the disassembly driving member is used to drive the connecting member to move along a first direction, the disassembly member is connected to the connecting member and rotates around the first direction, and the disassembly member is rotated to abut the side of the first workpiece in the first direction when the positioning assembly positions the second workpiece, and the disassembly driving member drives the disassembly member to push the first workpiece through the connecting member, thereby removing the first workpiece from the second workpiece.

2. The disassembly device according to claim 1, characterized in that: The positioning assembly includes a supporting plate, a first positioning driving member and a plurality of positioning members, the supporting plate is used to support the second workpiece, the heat treatment member is connected to one side of the supporting plate along a second direction perpendicular to the first direction and protrudes from the supporting plate, the first positioning driving member is connected to the supporting plate and arranged opposite to the heat treatment member, the positioning driving member pushes the second workpiece to abut against the heat treatment member to position the second workpiece in the second direction, and the plurality of positioning members are all arranged on the supporting plate and spaced apart along the first direction to position the second workpiece in the first direction.

3. The disassembly device according to claim 2, characterized in that: The positioning assembly further includes a second positioning drive member, which is disposed on one side of the supporting plate along the first direction, and is used to push the second workpiece against the positioning member to position the second workpiece in the first direction.

4. The disassembly device according to claim 2, characterized in that: The positioning assembly also includes a third positioning drive and a holding member, the third positioning drive is connected to the supporting plate, the holding member is connected to the third positioning drive and is mounted above a side of the supporting plate for supporting the second workpiece, the third positioning drive is used to drive the holding member to rotate toward the supporting plate so that the holding member holds the second workpiece located on the supporting plate.

5. The disassembly device according to claim 2, characterized in that: The positioning assembly further includes a suction member, which is disposed on the carrying plate and is used for sucking the second workpiece to fix the second workpiece.

6. The disassembly device according to claim 1, characterized in that: The disassembly device also includes a supporting mechanism, which includes a base and a supporting plate. The supporting plate is tilted on the base. The positioning mechanism and the disassembly mechanism are both arranged on the side of the support plate away from the base, and the disassembly mechanism is arranged on the lower side of the positioning mechanism.

7. The disassembly device according to claim 1, characterized in that: The disassembly mechanism further comprises an adsorption member, which is arranged on a side of the connecting member away from the disassembly driving member and close to the heat treatment member, and is used for adsorbing the disassembly member when the disassembly member abuts against the first workpiece.

8. The disassembly device according to claim 1, characterized in that: The disassembling member is provided with a handle, and the handle is arranged on a side facing away from the connecting member when the disassembling member abuts against the first workpiece.

9. The disassembly device according to claim 1, characterized in that: An end of the disassembly member used for abutting against the first workpiece is provided with an avoidance groove, and when the disassembly member abuts against the first workpiece, the opening of the avoidance groove faces the second workpiece.

10. The disassembly device according to claim 1, characterized in that: The positioning mechanism further comprises a temperature sensor, which is connected to the positioning component and disposed toward the heat treatment piece, and is used to detect the temperature of the heat treatment piece.

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