Dismounting device

Abstract

A dismounting device is used for dismounting a first workpiece from a second workpiece and comprises a positioning mechanism and a dismounting mechanism. The positioning mechanism comprises a positioning moving assembly and a positioning assembly, the positioning assembly is used for bearing a second workpiece, and the positioning moving assembly drives the positioning assembly and the second workpiece to get close to the dismounting mechanism; the dismounting mechanism comprises a supporting assembly, a gripper moving assembly, a gripper driving assembly and two gripper assemblies, the supporting assembly and the positioning assembly are arranged at intervals, the gripper moving assembly and the gripper driving assembly are both arranged on the supporting assembly, the gripper assemblies are both arranged on the supporting assembly in a sliding mode, and each gripper assembly comprises fingers. The gripper moving assembly drives the gripper assembly to move towards the positioning mechanism so that the fingers can be inserted between the first workpiece and the second workpiece, and the gripper driving assembly drives the fingers to rotate so that the first workpiece can be detached from the second workpiece. The dismounting device can automatically dismount the first workpiece from the second workpiece, so that the labor intensity is effectively reduced, and the working 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 devices, multiple small workpieces are usually installed on a large workpiece, such as installing buttons on a casing. Since the structure of electronic devices is relatively precise, the positional accuracy of small workpieces within the large workpiece is required to be high. Therefore, during the assembly process, problems with unqualified installation position accuracy are prone to occur. In order to reduce production costs, workpieces that fail to meet assembly standards need to be reworked. Before rework, the small workpieces need to be removed from the large workpiece. The commonly used disassembly method at present 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 automatically remove the first workpiece from the second workpiece, effectively reducing labor intensity and improving work efficiency.

[0004] The embodiment of the present application provides a disassembly device for disassembling a first workpiece from a second workpiece, the disassembly device comprising a positioning mechanism and a disassembly mechanism; the positioning mechanism comprising a positioning moving assembly and a positioning assembly connected to the positioning moving assembly, the positioning assembly being used to carry and position the second workpiece connected to the first workpiece, the positioning moving assembly being used to drive the positioning assembly and the second workpiece to approach the disassembly mechanism along a first direction so that the disassembly mechanism disassembles the first workpiece from the second workpiece; the disassembly mechanism comprising a supporting assembly, a gripper moving assembly, a gripper driving assembly and two gripper assemblies, the supporting assembly and the positioning moving assembly being used to drive the positioning assembly and the second workpiece to approach the disassembly mechanism along a first direction The positioning components are arranged at intervals along the first direction, the gripper moving component and the gripper driving component are both arranged on the support component and are arranged at intervals, the two gripper components are both slidably arranged on the support component, each of the gripper components includes a rotatable finger, and the two gripper components are connected to the gripper moving component to move toward the positioning mechanism under the drive of the gripper moving component, wherein the two gripper components approach each other when moving toward the positioning mechanism so that the two fingers are inserted between the first workpiece and the second workpiece, and the gripper driving component drives the two fingers to rotate to remove 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 mechanism, and drive the second workpiece to move toward the disassembly mechanism so that the first workpiece connected to the second workpiece is opposite to the disassembly mechanism. The gripper moving assembly in the disassembly mechanism can drive the gripper assembly to move toward the first workpiece in the second workpiece, while simultaneously making the fingers of the two gripper assemblies approach each other and then insert them between the first workpiece and the second workpiece. The gripper driving assembly pushes the two fingers to rotate, thereby causing the fingers to remove the first workpiece from the second workpiece. The above-mentioned disassembly device can automatically remove the first workpiece from the second workpiece through the cooperation of the positioning mechanism and the disassembly mechanism, replacing manual work, effectively reducing labor intensity, improving work efficiency, and effectively avoiding damage to the first workpiece and the second workpiece.

[0006] In some embodiments, the positioning assembly includes a supporting plate, a positioning block, a first positioning drive, a second positioning drive and two clamping members. The supporting plate is connected to the positioning and moving assembly and is used to carry the second workpiece. The positioning block and the first positioning drive are both arranged on the side of the supporting plate away from the positioning and moving assembly. The first positioning drive and the positioning block are arranged opposite to each other along the first direction. The first positioning drive is used to push the second workpiece to the positioning block and then position the second workpiece in the first direction. The second positioning drive is connected to the supporting plate. The two clamping members are symmetrically connected to the second positioning drive, and the two clamping members are respectively arranged on both sides of the supporting plate along the second direction perpendicular to the first direction. The second positioning drive drives the two clamping members to approach each other to position the second workpiece.

[0007] In some embodiments, 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 one side of the supporting plate for supporting the second workpiece, and the third positioning drive is used to drive the holding member to rotate toward the supporting plate so that the holding member presses the second workpiece located on the supporting plate.

[0008] In some embodiments, the positioning assembly further includes an adsorption component, which is disposed on the supporting plate and is used to adsorb the second workpiece to fix the second workpiece.

[0009] In some embodiments, the positioning assembly further includes a heat treatment component, which is disposed on the supporting plate and is used to perform heat treatment on the first workpiece and the second workpiece.

[0010] In some embodiments, the positioning and moving assembly includes a base, a positioning and moving drive, a connecting member and a limiting member. The positioning and moving drive is connected to the base, the connecting member is connected to the positioning and moving drive, one end of the connecting member is fixedly connected to the supporting plate, and the other end of the connecting member is slidably connected to the base. The positioning and moving drive is used to drive the connecting member to slide along the first direction and thereby drive the supporting plate to move along the first direction. The limiting member is connected to the base and is arranged opposite to the connecting member in the first direction. The limiting member is used to stop the connecting member to limit the connecting member in the first direction, thereby limiting the distance that the second workpiece moves in the first direction.

[0011] In some embodiments, the support assembly includes an adjustment seat, a first adjustment plate, a second adjustment plate and a support plate connected in sequence along a third direction, the adjustment seat is arranged adjacent to the base along the first direction, the first adjustment plate is cooperatively connected to the inclined surface of the adjustment seat, and the first adjustment plate is slidably connected to the adjustment seat in the first direction, the first adjustment member is connected to the adjustment seat, the first adjustment member is used to drive the adjustment seat to slide along the first direction, so that the adjustment seat drives the first adjustment plate to move along the third direction, the second adjustment plate and the first adjustment plate are slidably connected along the second direction, the second adjustment plate is connected to the first adjustment plate, the second adjustment member is used to drive the second adjustment plate to slide along the second direction, the support plate is connected to the side of the second adjustment plate away from the first adjustment plate, and the support plate is used to carry the disassembly mechanism; wherein, the first direction, the second direction and the third direction are perpendicular to each other.

[0012] In some embodiments, two slide rails are provided on the side of the support plate away from the second adjustment member, and the distance between the two slide rails gradually increases along the first direction. The support plate is also provided with two first strip holes, and the extension directions of the two first strip holes are respectively parallel to the two slide rails. The two gripper assemblies are respectively connected to the two slide rails; each of the gripper assemblies further includes a connecting plate and a connecting column, the connecting plate is slidably connected to the corresponding slide rail, the connecting column is connected to the connecting plate and inserted into the corresponding first strip hole; the gripper moving assembly includes a gripper moving drive member and a traction member connected to the gripper moving drive member, the traction member is provided with two second strip holes corresponding to the two first strip holes, the extension direction of each second strip hole intersects with the extension direction of the corresponding first strip hole, and each connecting column is also inserted into the corresponding second strip hole. The gripper moving drive member drives the traction member to move in the first direction to drive the connecting column to slide along the first strip hole, thereby driving the connecting plate and the gripper to move along the slide rail, so that the two grippers approach each other when moving toward the positioning mechanism.

[0013] In some embodiments, the gripper drive assembly includes a gripper drive member and a push member, the push member is connected to the gripper drive member and has two push ends on the side facing away from the gripper drive member, the two push ends respectively correspond to the ends of the two grippers that are away from each other, and the gripper drive member is used to push the two grippers to rotate through the two push ends.

[0014] In some embodiments, the gripper assembly further includes a stopper and an elastic member, wherein the stopper is connected to the connecting plate and is arranged on the side of the gripper close to the pushing member, and the stopper is used to stop the gripper from rotating, and the elastic member is connected to the connecting plate and abuts against the side of the gripper away from the pushing member, and the elastic member is used to push the gripper to rotate so as to reset the gripper. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A schematic structural diagram of the disassembly device from another angle is shown.

[0017] Figure 3 for Figure 1 Schematic diagram of the exploded structure of the positioning mechanism in the disassembly device shown.

[0018] Figure 4 for Figure 1 Schematic diagram of the exploded structure of the disassembly mechanism in the disassembly device shown.

[0019] Figure 5 for Figure 1 A top view of the disassembly mechanism of the disassembly device shown after the fingers are rotated.

[0020] Description of main component symbols

[0021] Disassembly device 100

[0022] Positioning mechanism 10

[0023] Positioning mobile component 11

[0024] Base 111

[0025] Positioning and moving drive member 112

[0026] Connector 113

[0027] Limiting member 114

[0028] Positioning component 12

[0029] Carrying plate 121

[0030] Positioning block 122

[0031] First positioning driving member 123

[0032] Second positioning driving member 124

[0033] Clamping piece 125

[0034] The third positioning driving member 126

[0035] Pressing piece 127

[0036] Adsorption parts 128

[0037] Heat treated parts 129

[0038] Disassembly mechanism 20

[0039] Support assembly 21

[0040] Adjustment seat 211

[0041] First adjustment plate 212

[0042] Second adjustment plate 213

[0043] Support plate 214

[0044] First strip hole 2141

[0045] First adjusting member 215

[0046] Second adjusting member 216

[0047] Slide 217

[0048] Gripper moving component 22

[0049] Gripper moving drive 221

[0050] Traction piece 222

[0051] Second strip hole 2221

[0052] Gripper drive assembly 23

[0053] Gripper drive 231

[0054] Push member 232

[0055] Push end 2321

[0056] Gripper assembly 24

[0057] Finger 241

[0058] Shovel head 2411

[0059] Connecting plate 242

[0060] Connecting column 243

[0061] Stopper 244

[0062] Elastic member 245

[0063] First workpiece 200

[0064] Second workpiece 300 DETAILED DESCRIPTION

[0065] 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 should not be understood as limiting the present application.

[0066] In the description of this application, it should be understood that the terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting this application. In addition, in the description of this application, it should be noted that the meaning of "plurality" is two or more, unless otherwise expressly and specifically defined.

[0067] In the description of this 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 directly connected or 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 with reference to the accompanying drawings.

[0068] The following is a further description of the embodiments of the present application in conjunction with the accompanying drawings. Figure 1 In the embodiment of the present application, the X-axis direction is defined as the first direction, the Y-axis direction is defined as the second direction, and the Z-axis direction is defined as the third direction.

[0069] See Figure 1 and Figure 2 The present invention provides a disassembly device 100 for removing a first workpiece 200 from a second workpiece 300. The first workpiece 200 may be a small workpiece such as a keypad, and the second workpiece 300 may be the back cover of an electronic device such as a mobile phone or tablet. The first workpiece 200 is mounted within the second workpiece 300. The disassembly device 100 includes a positioning mechanism 10 and a disassembly mechanism 20.

[0070] Specifically, see Figure 1 、 Figure 2 and Figure 3 The positioning mechanism 10 includes a positioning and moving assembly 11 and a positioning assembly 12 connected to the positioning and moving assembly 11. The positioning assembly 12 is used to support and position the second workpiece 300 connected to the first workpiece 200. The positioning and moving assembly 11 is used to drive the positioning assembly 12 and the second workpiece 300 toward the disassembly mechanism 20 along the X-axis direction, so that the disassembly mechanism 20 can remove the first workpiece 200 from the second workpiece 300. The positioning assembly 12 is provided with a table for supporting the second workpiece 300 and a structure for positioning the second workpiece 300 to achieve the purpose of supporting and positioning the second workpiece 300. It can be understood that when the second workpiece 300 is placed on the positioning assembly 12, the first workpiece 200 connected to the second workpiece 300 is placed toward the disassembly mechanism 20. After the positioning assembly 12 supports and positions the second workpiece 300, the positioning and moving assembly 11 moves the positioning assembly 12, the second workpiece 300, and the first workpiece 200 toward the disassembly mechanism 20.

[0071] Please also see Figure 4 and Figure 5The disassembly mechanism 20 includes a support assembly 21, a gripper moving assembly 22, a gripper driving assembly 23 and two gripper assemblies 24. The support assembly 21 and the positioning assembly 12 are spaced apart along the X-axis direction. The gripper moving assembly 22 and the gripper driving assembly 23 are both arranged on the support assembly 21 and spaced apart. The two gripper assemblies 24 are both slidably arranged on the support assembly 21. Each gripper assembly 24 includes a rotatable finger 241. The two gripper assemblies 24 are both connected to the gripper moving assembly 22 to move toward the positioning mechanism 10 under the drive of the gripper moving assembly 22, wherein the two gripper assemblies 24 approach each other when moving toward the positioning mechanism 10 so that the two fingers 241 are inserted between the first workpiece 200 and the second workpiece 300, the gripper driving assembly 23 abuts against the two fingers 241 and rotates the fingers 241, and then pushes the first workpiece 200 by rotation through the fingers 241 to remove the first workpiece 200 from the second workpiece 300. Finger 241 can be a strip-shaped structure that rotates within the XY plane. The end of finger 241 used for removing the first workpiece 200 can be tilted toward the positioning mechanism 10. The end of finger 241 used for inserting between the first workpiece 200 and the second workpiece 300 can be provided with a detachable shovel head 2411. Shovel head 2411 is adapted to fit the gap between the first workpiece 200 and the second workpiece 300, allowing shovel head 2411 to be inserted between the first workpiece 200 and the second workpiece 300, thereby removing the first workpiece 200 from the second workpiece 300 when finger 241 rotates. The detachable shovel head 2411 can be replaced after the finger 241 has been used for a period of time, which helps reduce maintenance costs. Shovel head 2411 can be made of metal to increase its service life.

[0072] The disassembly device 100 provided in an embodiment of the present application can carry and position a second workpiece 300 connected to a first workpiece 200 through a positioning mechanism 10, and drive the second workpiece 300 toward the disassembly mechanism 20, so that the first workpiece 200 connected to the second workpiece 300 faces the disassembly mechanism 20. The gripper movement assembly 22 in the disassembly mechanism 20 can drive the gripper assembly 24 toward the first workpiece 200 within the second workpiece 300, simultaneously causing the two fingers 241 of the gripper assembly 24 to approach each other and insert between the first workpiece 200 and the second workpiece 300. The gripper drive assembly 23 pushes the two fingers 241 to rotate, thereby causing the fingers 241 to remove the first workpiece 200 from the second workpiece 300. Through the cooperation of the positioning mechanism 10 and the disassembly mechanism 20, the disassembly device 100 can automatically remove the first workpiece 200 from the second workpiece 300, replacing manual labor, effectively reducing labor intensity, improving work efficiency, and effectively preventing damage to the first workpiece 200 and the second workpiece 300.

[0073] In some embodiments, see Figure 1、 Figure 2 and Figure 3 The positioning assembly 12 includes a carrying plate 121, a positioning block 122, a first positioning driving member 123, a second positioning driving member 124 and two clamping members 125. The carrying plate 121 is connected to the positioning and moving assembly 11 and is used to carry the second workpiece 300. The positioning block 122 and the first positioning driving member 123 are both arranged on the side of the carrying plate 121 away from the positioning and moving assembly 11. The first positioning driving member 123 and the positioning block 122 are arranged opposite to each other along the X-axis direction. The first positioning driving member 123 is used to push the second workpiece 300 to the positioning block 122 and then position the second workpiece 300 in the X-axis direction. The second positioning driving member 124 is connected to the carrying plate 121. The two clamping members 125 are symmetrically connected to the second positioning driving member 124, and the two clamping members 125 are respectively arranged on both sides of the carrying plate 121 along the Y-axis direction. The second positioning driving member 124 drives the two clamping members 125 to approach each other to position the second workpiece 300.

[0074] The carrier plate 121 is a plate-like structure that provides stable support for the second workpiece 300. The positioning block 122 is a block-like structure and is disposed near the disassembly structure. The first positioning driver 123 may be a cylinder, etc. When the second workpiece 300 is placed on the carrier plate 121, the first positioning driver 123 pushes the second workpiece 300 until it abuts the positioning block 122, thereby positioning the second workpiece 300 in the X-axis direction. It is understood that both the positioning block 122 and the first positioning driver 123 can be provided in multiple numbers, such as two or three, so that multiple first positioning drivers 123 synchronously push the second workpiece 300 against multiple positioning blocks 122 to improve the positioning effect of the second workpiece 300. The second positioning drive member 124 can be a two-head cylinder, and the second positioning drive member 124 is connected to the two clamping members 125 to drive the two clamping members 125 to move closer to or away from each other. When the second positioning drive member 124 drives the two clamping members 125 to move closer to each other, the two clamping members 125 clamp the second workpiece 300, thereby positioning the second workpiece 300 in the Y-axis direction.

[0075] For ease of understanding, the following describes how the second workpiece 300 is positioned in the XY plane. After the second workpiece 300 is placed on the carrier plate 121, the first positioning driver 123 pushes the second workpiece 300 in the X-axis direction, and then pushes the second workpiece 300 to the positioning block 122, completing the initial positioning of the second workpiece 300 in the X-axis direction. The first positioning driver 123 then releases the second workpiece 300, and the second positioning driver 124 drives the two clamping members 125 to clamp the second workpiece 300, thereby positioning the second workpiece 300 in the Y-axis direction. Finally, the first positioning driver 123 again pushes the second workpiece 300, further positioning the second workpiece 300 in the X-axis direction. Alternatively, after the second workpiece 300 is placed on the supporting plate 121, the second positioning driving member 124 drives the two clamping members 125 to clamp the second workpiece 300 to preliminarily position the second workpiece 300 in the Y-axis direction, and then the second positioning driving member 124 drives the two clamping members 125 to release the second workpiece 300, and the first positioning driving member 123 pushes the second workpiece 300 to move along the X-axis direction, and then pushes the second workpiece 300 to the positioning block 122, completing the positioning of the second workpiece 300 in the X-axis direction, and finally the second positioning driving member 124 drives the two clamping members 125 to clamp the second workpiece 300 again to position the second workpiece 300 in the Y-axis direction.

[0076] In some embodiments, see Figure 1 、 Figure 2 and Figure 3 The positioning assembly 12 also includes a third positioning drive member 126 and a pressing member 127. The third positioning drive member 126 is connected to the supporting plate 121. The pressing member 127 is connected to the third positioning drive member 126 and is mounted above the side of the supporting plate 121 for supporting the second workpiece 300. The third positioning drive member 126 is used to drive the pressing member 127 to rotate toward the supporting plate 121 so that the pressing member 127 presses the second workpiece 300 located on the supporting plate 121. The third positioning driver 126 may be a cylinder or the like, and the holding member 127 may be a rod-shaped structure. The middle portion of the holding member 127 may be rotatably connected to the third positioning driver 126, and one end of the holding member 127 may be connected to the output end of the third positioning driver 126. In this way, the third positioning driver 126 may drive the holding member 127 to rotate toward the second workpiece 300 on the carrier plate 121, so that the holding member 127 presses the second workpiece 300 against the carrier plate 121, thereby positioning the second workpiece 300 in the Z-axis direction. It will be understood that a rubber pad or the like may be provided at one end of the holding member 127 for pressing the second workpiece 300 to prevent the holding member 127 from rigidly contacting the second workpiece 300 and thereby damaging the second workpiece 300.

[0077] In some embodiments, see Figure 3The positioning assembly 12 also includes an adsorption member 128, which is disposed on the carrier plate 121. The adsorption member 128 is used to adsorb the second workpiece 300 to fix the second workpiece 300. The adsorption member 128 can be a vacuum suction cup, etc. After the first positioning drive member 123, the second positioning drive member 124 and the third positioning drive member 126 and other structures have completed the positioning of the second workpiece 300, the adsorption member 128 adsorbs the second workpiece 300 to further improve the stability of the second workpiece 300 on the carrier. The adsorption member 128 can be connected to an exhaust device (not shown). When it is necessary to adsorb the second workpiece 300, the exhaust device performs exhaust to generate negative pressure on the adsorption member 128, thereby adsorbing the second workpiece 300.

[0078] In some embodiments, see Figure 3 The positioning assembly 12 also includes a heat treatment member 129, which is disposed on the carrier plate 121. The heat treatment member 129 is used to heat treat the first workpiece 200 and the second workpiece 300. After the second workpiece 300 is placed on the carrier plate 121, the first workpiece 200 corresponds to the heat treatment member 129, and the heat treatment member 129 can heat the position of the second workpiece 300 where the first workpiece 200 is disposed. It can be understood that in order to improve the connection stability between the components, glue is usually applied between the two connected components. By providing the heat treatment member 129, the first workpiece 200 and the second workpiece 300 coated with glue can be heated to soften the glue for easy disassembly.

[0079] In some embodiments, see Figure 1 and Figure 3 The positioning and moving assembly 11 includes a base 111, a positioning and moving driving member 112, a connecting member 113 and a limiting member 114. The positioning and moving driving member 112 is connected to the base 111, and the connecting member 113 is connected to the positioning and moving driving member 112. One end of the connecting member 113 is fixedly connected to the supporting plate 121, and the other end of the connecting member 113 is slidably connected to the base 111. The positioning and moving driving member 112 is used to drive the connecting member 113 to slide along the X-axis direction and thereby drive the supporting plate 121 to move along the X-axis direction. The limiting member 114 is connected to the base 111 and is arranged opposite to the connecting member 113 in the X-axis direction. The limiting member 114 is used to stop the connecting member 113 to limit the connecting member 113 in the X-axis direction, thereby limiting the distance that the second workpiece 300 moves in the X-axis direction.

[0080] The structure of the base 111 can be plate-shaped to provide stable support. The positioning movable driver 112 can be a cylinder, and the output end of the positioning movable driver 112 can be connected to a cross bar, so that the positioning movable driver 112 can be connected to multiple connectors 113. The connector 113 can be a columnar structure, the middle of which is connected to the cross bar at the output end of the positioning movable driver 112, one end of the connector 113 is fixedly connected to the supporting plate 121, and the other end is slidably connected to the base 111. In order to improve the stability of the connector 113 during movement, the connector 113 and the base 111 can be connected by a track. The limiting member 114 can be a block structure to stop the connector 113, thereby limiting the distance that the connector 113 moves in the X-axis direction, thereby limiting the distance that the supporting plate 121 moves in the X-axis direction.

[0081] In one embodiment, the limit member 114 is a micrometer. By adjusting the position of the micrometer in the X-axis direction, the position of the limit member 114 limiting the connecting member 113 in the X-axis direction can be adjusted, so as to facilitate adjustment of the position of the supporting plate 121 and the first workpiece 200 and the second workpiece 300 arranged on the supporting plate 121 in the X-axis direction.

[0082] In some embodiments, see Figure 1 、 Figure 2 and Figure 4 The support assembly 21 includes an adjustment seat 211, a first adjustment plate 212, a second adjustment plate 213 and a support plate 214 connected in sequence along the Z-axis direction. The adjustment seat 211 is arranged adjacent to the base 111 along the X-axis direction. The first adjustment plate 212 is connected to the adjustment seat 211 inclined surface, and the first adjustment plate 212 is slidably connected to the adjustment seat 211 along the X-axis direction. A first adjusting member 215 is connected to the adjustment seat 211, and the first adjusting member 215 is used to drive the adjustment seat 211 to slide in the X-axis direction so that the adjustment seat 211 drives the first adjustment plate 212 to move along the Z-axis direction, and the second adjusting plate 213 is slidably connected to the first adjustment plate 212 along the Y-axis direction. A second adjusting member 216 is connected to the first adjustment plate 212, and the second adjusting member 216 is used to drive the second adjustment plate 213 to slide along the Y-axis direction. The support plate 214 is connected to the side of the second adjustment plate 213 away from the first adjustment plate 212, and the support plate 214 is used to carry the disassembly mechanism 20.

[0083] The adjustment seat 211 can be a plate-shaped structure, and the side connected to the first adjustment plate 212 is set as an inclined surface, which gradually extends toward the first adjustment plate 212 along the X-axis direction. The side of the first adjustment member 215 connected to the adjustment seat 211 is provided with a corresponding inclined surface. When the first adjustment member 215 drives the adjustment seat 211 to move in the opposite direction of the X-axis direction, the adjustment seat 211 pushes the first adjustment seat 211 to move in the Z-axis direction through the inclined surface, thereby adjusting the position of the gripper assembly 24 in the Z-axis direction. The first adjustment member 215 can be a micrometer, etc., which pushes the adjustment seat 211 to move by rotating itself. It is understood that the side of the adjustment seat 211 away from the first adjustment member 215 can be provided with a spring or other elastic functional object to push the adjustment seat 211 to move in the X-axis direction. The circumferential side of the first adjustment plate 212 is provided with a limiting structure (not shown), such as a baffle, to prevent the first adjustment plate 212 from moving in the X-axis direction when the adjustment seat 211 moves in the X-axis direction. The second adjusting member 216 can be a micrometer, etc., which can push the second adjusting plate 213 to move in the Y-axis direction through its own rotation to adjust the position of the second adjusting plate 213 in the Y-axis direction, thereby adjusting the position of the gripper assembly 24 in the Y-axis direction.

[0084] In some embodiments, see Figure 1 、 Figure 4 and Figure 5 Two slide rails 217 are provided on the side of the support plate 214 facing away from the second adjustment member 216. The distance between the two slide rails 217 gradually increases along the X-axis direction. The support plate 214 also has two first strip holes 2141 extending parallel to the two slide rails 217. The two gripper assemblies 24 are respectively connected to the two slide rails 217. The provision of the slide rails 217 can improve the stability of the gripper assembly 24 during movement.

[0085] Each gripper assembly 24 further includes a connecting plate 242 and a connecting column 243 . The connecting plate 242 is slidably connected to the corresponding slide rail 217 . The connecting column 243 is connected to the connecting plate 242 and inserted into the corresponding first bar-shaped hole 2141 .

[0086] The gripper moving assembly 22 includes a gripper moving drive member 221 and a traction member 222 connected to the gripper moving drive member 221. The traction member 222 has two second strip holes 2221 corresponding to the two first strip holes 2141 respectively. The extension direction of each second strip hole 2221 intersects with the extension direction of the corresponding first strip hole 2141. Each connecting column 243 is also inserted into the corresponding second strip hole 2221. The gripper moving drive member 221 drives the traction member 222 to move along the X-axis direction to drive the connecting column 243 to slide along the first strip hole 2141, and then drives the connecting plate 242 and the finger 241 to move along the slide rail 217, so that the two fingers 241 approach each other when moving toward the positioning mechanism 10.

[0087] The gripper movement driver 221 may be a cylinder, and the traction member 222 may be a plate-like structure. The extension direction of the second strip hole 2221 and the extension direction of the corresponding first strip hole 2141 may be arranged in an X-shape, so that when the gripper movement driver 221 drives the traction member 222 to move in the opposite direction of the X-axis direction, the traction member 222 guides the connecting column 243 along the first strip hole 2141 through the second strip hole 2221, thereby driving the connecting plate 242 and the finger 241 to move along the corresponding slide rail 217. By providing the second strip hole 2221 on the traction member 222, which intersects with the first strip hole 2141, the stability of the gripper movement driver 221 when driving the gripper assembly 24 to move can be improved.

[0088] In some embodiments, see Figure 4 and Figure 5 The gripper drive assembly 23 includes a gripper drive member 231 and a push member 232. The push member 232 is connected to the gripper drive member 231 and is provided with two push ends 2321 on a side facing away from the gripper drive member 231. The two push ends 2321 respectively correspond to the ends of the two fingers 241 that are away from each other. The gripper drive member 231 is used to push the two fingers 241 to rotate via the two push ends 2321. The gripper drive member 231 can be a cylinder or the like, and the push member 232 can be a gate-shaped structure. When the gripper drive member 231 drives the push member 232 to move, the two push ends 2321 can synchronously push the two fingers 241 to rotate in the XY plane, thereby removing the first workpiece 200 from the second workpiece 300.

[0089] In some embodiments, see Figure 4 and Figure 5The gripper assembly 24 further includes a stopper 244 and an elastic member 245. The stopper 244 is connected to the connecting plate 242 and is disposed on the side of the finger 241 close to the push member 232. The stopper 244 is used to stop the finger 241 from rotating. The elastic member 245 is connected to the connecting plate 242 and abuts the side of the finger 241 away from the push member 232. The elastic member 245 is used to push the finger 241 to rotate so as to reset the finger 241. The elastic member 245 may be a spring, used to push the finger 241 to rotate in the XY plane so as to reset the finger 241. The stopper 244 may be a block-shaped structure, used to stop the finger 241 from rotating, preventing the finger 241 from rotating excessively, which would cause the push end 2321 to be unable to push the finger 241 to rotate.

[0090] The working process of the disassembly device 100 provided in the embodiment of the present application is roughly as follows:

[0091] First, the second workpiece 300 is placed on the supporting plate 121, and the first workpiece 200 in the second workpiece 300 is aligned with the disassembly mechanism 20. Then the first positioning drive member 123, the second positioning drive member 124 and the third positioning drive member 126 are activated to position the second workpiece 300, and then the adsorption member 128 adsorbs the second workpiece 300 to improve the stability of the positioning of the second workpiece 300. After the positioning is completed, the heat treatment member 129 heats the second workpiece 300 and the first workpiece 200 to facilitate the disassembly of the first workpiece 200. Then the positioning movement drive member 112 drives the supporting plate 121 to move toward the disassembly mechanism 20 until the connecting member 113 abuts the limiting member 114. At this time, the second workpiece 300 and the first workpiece 200 are moved to the position to be disassembled.

[0092] Then, the gripper movement driver 221 drives the pulling member 222 toward the second workpiece 300. The pulling member 222 drives the connecting post 243 to move along the first strip-shaped hole 2141. The connecting post 243 drives the connecting plate 242 and the finger 241 toward the second workpiece 300 until the finger 241 is inserted between the second workpiece 300 and the first workpiece 200. The gripper driver 231 then drives the pushing member 232 toward the finger 241, which in turn pushes the finger 241 to rotate, and the finger 241 removes the first workpiece 200 from the second workpiece 300.

[0093] It will be apparent 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 characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all variations that come within the meaning and range of equivalents of the claims are intended to be embraced herein.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A disassembly device for disassembling a first workpiece from a second workpiece, characterized in that: The disassembly device comprises a positioning mechanism and a disassembly mechanism; The positioning mechanism includes a positioning moving assembly and a positioning assembly connected to the positioning moving assembly, the positioning assembly is used to carry and position the second workpiece connected to the first workpiece, and the positioning moving assembly is used to drive the positioning assembly and the second workpiece to approach the disassembly mechanism along a first direction, so that the disassembly mechanism disassembles the first workpiece from the second workpiece; The disassembly mechanism includes a supporting assembly, a gripper moving assembly, a gripper driving assembly and two gripper assemblies, the supporting assembly and the positioning assembly are spaced apart along the first direction, the gripper moving assembly and the gripper driving assembly are both arranged on the supporting assembly and spaced apart, the two gripper assemblies are both slidably arranged on the supporting assembly, each of the gripper assemblies includes a rotatable finger, the two gripper assemblies are both connected to the gripper moving assembly to move toward the positioning mechanism under the drive of the gripper moving assembly, wherein the two gripper assemblies approach each other when moving toward the positioning mechanism so that the two fingers are inserted between the first workpiece and the second workpiece, and the gripper driving assembly drives the two fingers to rotate to remove the first workpiece from the second workpiece.

2. The disassembly device according to claim 1, characterized in that: The positioning assembly includes a carrying plate, a positioning block, a first positioning drive, a second positioning drive and two clamping members. The carrying plate is connected to the positioning and moving assembly and is used to carry the second workpiece. The positioning block and the first positioning drive are both arranged on the side of the carrying plate away from the positioning and moving assembly. The first positioning drive and the positioning block are arranged opposite to each other along the first direction. The first positioning drive is used to push the second workpiece to the positioning block and then position the second workpiece in the first direction. The second positioning drive is connected to the carrying plate. The two clamping members are symmetrically connected to the second positioning drive, and the two clamping members are respectively arranged on both sides of the carrying plate along a second direction perpendicular to the first direction. The second positioning drive drives the two clamping members to approach each other to position the second workpiece.

3. 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.

4. The disassembly device according to claim 2, characterized in that: The positioning assembly further includes an adsorption component, which is disposed on the supporting plate and is used for adsorbing the second workpiece to fix the second workpiece.

5. The disassembly device according to claim 2, characterized in that: The positioning assembly further includes a heat treatment component, which is disposed on the supporting plate and is used to perform heat treatment on the first workpiece and the second workpiece.

6. The disassembly device according to claim 2, characterized in that: The positioning and moving assembly includes a base, a positioning and moving driving member, a connecting member and a limiting member, the positioning and moving driving member is connected to the base, the connecting member is connected to the positioning and moving driving member, one end of the connecting member is fixedly connected to the supporting plate, and the other end of the connecting member is slidably connected to the base, the positioning and moving driving member is used to drive the connecting member to slide along the first direction and thereby drive the supporting plate to move along the first direction, the limiting member is connected to the base and is arranged opposite to the connecting member in the first direction, and the limiting member is used to stop the connecting member to limit the connecting member in the first direction, thereby limiting the distance moved by the second workpiece in the first direction.

7. The disassembly device according to claim 6, characterized in that: The support assembly includes an adjustment seat, a first adjustment plate, a second adjustment plate and a support plate which are sequentially connected along a third direction, the adjustment seat is arranged adjacent to the base along the first direction, the first adjustment plate is cooperatively connected with the inclined surface of the adjustment seat, and the first adjustment plate is slidably connected with the adjustment seat in the first direction, the adjustment seat is connected with a first adjustment member, the first adjustment member is used to drive the adjustment seat to slide along the first direction, so that the adjustment seat drives the first adjustment plate to move along the third direction, the second adjustment plate is slidably connected with the first adjustment plate along the second direction, the first adjustment plate is connected with a second adjustment member, the second adjustment member is used to drive the second adjustment plate to slide along the second direction, the support plate is connected to a side of the second adjustment plate away from the first adjustment plate, and the support plate is used to carry the disassembly mechanism; The first direction, the second direction and the third direction are perpendicular to each other.

8. The disassembly device according to claim 7, characterized in that: Two slide rails are arranged on one side of the support plate away from the second adjusting member, and the distance between the two slide rails gradually increases along the first direction. Two first strip holes are also arranged on the support plate, and the extension directions of the two first strip holes are respectively parallel to the two slide rails, and the two gripper assemblies are respectively connected to the two slide rails; Each of the gripper assemblies further comprises a connecting plate and a connecting column, wherein the connecting plate is slidably connected to the corresponding slide rail, and the connecting column is connected to the connecting plate and inserted into the corresponding first strip-shaped hole; The gripper moving assembly includes a gripper moving drive member and a traction member connected to the gripper moving drive member, the traction member is provided with two second strip holes corresponding to the two first strip holes respectively, the extension direction of each of the second strip holes intersects with the extension direction of the corresponding first strip holes, and each of the connecting columns is also inserted into the corresponding second strip holes, the gripper moving drive member drives the traction member to move along the first direction to drive the connecting column to slide along the first strip hole, and then drives the connecting plate and the gripper to move along the slide rail, so that the two grippers are close to each other when moving toward the positioning mechanism.

9. The disassembly device according to claim 8, characterized in that: The gripper driving assembly includes a gripper driving member and a pushing member, wherein the pushing member is connected to the gripper driving member and has two pushing ends on the side facing away from the gripper driving member, the two pushing ends respectively corresponding to ends of the two grippers that are away from each other, and the gripper driving member is used for pushing the two grippers to rotate via the two pushing ends.

10. The disassembly device according to claim 9, characterized in that: The gripper assembly also includes a stopper and an elastic member, wherein the stopper is connected to the connecting plate and is disposed on a side of the gripper close to the push member, and the stopper is used to stop the gripper from rotating, and the elastic member is connected to the connecting plate and abuts against a side of the gripper away from the push member, and the elastic member is used to push the gripper to rotate so as to reset the gripper.

Images