Assembly device

Abstract

The utility model provides an assembling device which is used for assembling a first workpiece to a second workpiece and comprises a supporting mechanism and a driving mechanism. The positioning mechanism comprises a positioning plate, a clamping assembly and a sliding assembly, the positioning plate is movably arranged on the supporting mechanism and used for bearing the second workpiece, the clamping assembly is arranged on the positioning plate and used for clamping and positioning the second workpiece, the sliding assembly comprises a connecting rod and a sliding plate, the sliding plate is connected to the positioning plate in a sliding mode, and a first positioning pin is arranged on the sliding plate; the connecting rod is connected to the sliding plate and used for driving the sliding plate to move; the mounting mechanism comprises a mounting plate, a lifting assembly and a bearing part, the mounting plate is provided with first positioning holes corresponding to the first positioning pins, the mounting plate is detachably arranged on the sliding plate, the lifting assembly is arranged in the mounting plate and extends out of the mounting plate, and the bearing part is connected to the lifting assembly and used for bearing the first workpiece. According to the assembling device, the first workpiece can be assembled on the second workpiece, and the machining efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of assembly processing devices, and in particular to an assembly device. Background Art

[0002] In the production and processing of electronic products, it is necessary to install small workpieces together with large workpieces, and to fix the small workpieces to the large workpieces through welding and other operations. Before welding and other operations on small and large workpieces, it is necessary to use a jig to assemble the small workpiece to the corresponding installation position on the large workpiece, and then weld the small workpiece. Therefore, it is necessary to design an assembly device to pre-fix the small workpiece to the part to be welded on the large workpiece. Utility Model Content

[0003] In view of the above, it is necessary to provide an assembly device that can assemble a first workpiece to a second workpiece to improve processing efficiency.

[0004] The embodiment of the present application provides an assembly device for assembling a first workpiece on a second workpiece, comprising: a supporting mechanism; a positioning mechanism, comprising a positioning plate, a clamping assembly and a sliding assembly, wherein the positioning plate is movably arranged on the supporting mechanism and is used to carry the second workpiece, the clamping assembly is arranged on the positioning plate and is used to clamp and position the second workpiece, the sliding assembly comprises a connecting rod and a sliding plate, the sliding plate is slidably connected to the positioning plate, a first positioning pin is arranged on the sliding plate, the connecting rod is connected to the sliding plate and is used to drive the sliding plate to move; and a mounting mechanism, comprising a mounting plate, a lifting assembly and a bearing member, the mounting plate is provided with a first positioning hole corresponding to the first positioning pin, the mounting plate is detachably arranged on the sliding plate, the lifting assembly is arranged in the mounting plate and extends out of the mounting plate, the bearing member is connected to the lifting assembly and is used to carry the first workpiece; wherein the sliding assembly drives the mounting plate to move in the horizontal direction to drive the lifting assembly and the first workpiece to approach the second workpiece, and the lifting assembly drives the bearing member and the first workpiece to move in the vertical direction to abut against the second workpiece.

[0005] The support mechanism in the above-mentioned assembly device can support the positioning mechanism, the positioning plate in the positioning mechanism can support the second workpiece, the clamping assembly can clamp and position the second workpiece, and the bearing member in the installation mechanism can bear the first workpiece. During assembly, the installation mechanism is placed on the sliding assembly in the positioning mechanism, and the first positioning hole on the installation plate cooperates with the first positioning pin on the sliding plate to position the installation plate, and then the installation mechanism and the first workpiece can be moved horizontally toward the second workpiece through the sliding plate, and the bearing member and the first workpiece can be driven to move vertically toward the second workpiece through the lifting assembly, thereby assembling the first workpiece with the second workpiece, which is convenient for subsequent processing of the first workpiece and the second workpiece.

[0006] In some embodiments, the clamping assembly includes a fixed clamping member, a fixing member, a movable clamping member and a toggle member, the fixed clamping member is fixedly connected to the positioning plate, the fixing member is fixedly connected to the positioning plate and is arranged opposite to the fixed clamping member, the movable clamping member is arranged on a side of the fixing member close to the fixed clamping member and is elastically connected to the fixing member, the toggle member is connected to the movable clamping member and is used to drive the movable clamping member to move, and the fixed clamping member cooperates with the movable clamping member to fix the second workpiece.

[0007] In some embodiments, the sliding assembly also includes a fixed block, a first elastic member and a first pushing member, the fixed block is connected to the positioning plate and is arranged on a side of the sliding plate away from the connecting rod, the first elastic member is arranged between the fixed block and the sliding plate and is used to push the sliding plate away from the fixed block, the first pushing member is rotatably connected to the positioning plate and is arranged on a side of the connecting rod away from the sliding plate, the first pushing member includes a first pushing arm and a first pushing protrusion connected to each other, the first pushing arm is used to drive the first pushing protrusion to rotate so that the first pushing protrusion pushes the connecting rod to move toward the fixed block.

[0008] In some embodiments, the sliding assembly also includes an adjusting member and an adjusting block, the adjusting block is movably connected to a side of the sliding plate away from the positioning plate, the first positioning pin is connected to a side of the adjusting block away from the sliding plate, the adjusting member is movably connected to the sliding plate and connected to the adjusting block, and the adjusting member is used to adjust the position of the adjusting block on the sliding plate.

[0009] In some embodiments, the positioning mechanism further includes a plurality of pressing assemblies connected to the positioning plate, wherein the plurality of pressing assemblies are spaced apart on the positioning plate and are used to press the second workpiece in a vertical direction.

[0010] In some embodiments, the positioning mechanism further includes a plurality of positioning members disposed on the positioning plate, and when the second workpiece is placed on the positioning plate, the plurality of positioning members abut against the second workpiece to position the second workpiece.

[0011] In some embodiments, the lifting assembly includes a sliding column, a linkage plate, a second elastic member, a limiting shell and a second pushing member, the sliding column is slidably arranged in the mounting plate and passes through the mounting plate, one end of the sliding column is connected to the supporting member, the linkage plate is connected to the end of the sliding column away from the supporting member, the second elastic member is arranged between the linkage plate and the mounting plate and is used to push the linkage plate away from the mounting plate, the limiting shell is fixedly connected to the side of the mounting plate close to the linkage plate, the second pushing member is rotatably connected to the limiting shell, the second pushing member includes a connected second pushing arm and a second pushing protrusion, the second pushing arm is used to drive the second pushing protrusion to rotate so that the second pushing protrusion pushes the linkage plate to move toward the mounting plate.

[0012] In some embodiments, the mounting plate is provided with a avoidance groove corresponding to the carrier, and the avoidance groove is used for avoiding the first workpiece carried by the carrier.

[0013] In some embodiments, the supporting mechanism includes a base, a rotating member, a connecting plate and a supporting plate, the rotating member is arranged between the base and the connecting plate, and is fixedly connected to the base and the connecting plate respectively, the supporting plate is connected to the side of the connecting plate away from the rotating member and is spaced apart from the connecting plate, and a plurality of second positioning pins are arranged on the side of the supporting plate away from the connecting plate; the positioning plate is provided with a plurality of second positioning holes corresponding to the second positioning pins, the supporting plate supports the positioning plate and positions the positioning plate by inserting the second positioning pins into the second positioning holes; wherein, the connecting plate and the supporting plate rotate relative to the base to drive the positioning plate located on the supporting plate to rotate synchronously relative to the base.

[0014] In some embodiments, the supporting plate is provided with two first movable holes, and the positioning plate is provided with two second movable holes corresponding to the first movable holes; the supporting mechanism also includes a correction component, and the correction component is arranged between the connecting plate and the supporting plate, and the correction component includes a driving member and two correction members connected to the driving member, and the driving member is connected to the side of the supporting plate away from the second positioning pin, and a correction part is arranged at one end of the correction member away from the driving member, and the correction part is movably arranged in the first movable hole and can pass through the second movable hole, and the driving member drives the two correction parts to approach or move away from each other to clamp or release the second workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A schematic structural diagram of the positioning mechanism in the assembly device shown.

[0017] Figure 3 for Figure 1 A schematic structural diagram of the installation mechanism in the assembly device shown.

[0018] Figure 4 for Figure 1 A top view of the assembly device showing a first pushing protrusion pushing a sliding component away from a side of a second workpiece.

[0019] Figure 5 for Figure 4 A top view of the assembling device showing a first elastic member pushing against a side edge of a sliding assembly close to a second workpiece.

[0020] Figure 6 for Figure 1 A side view of the assembly device shown in FIG. 1 when the second push protrusion pushes the lifting component to move downward.

[0021] Figure 7 for Figure 6 A side view of the assembly device shown when the second elastic member drives the linkage plate and the bearing member to move upward.

[0022] Figure 8 for Figure 1 A schematic diagram of the exploded structure of the support mechanism in the assembly device shown.

[0023] Main component symbols

[0024] Assembly device 100

[0025] Support mechanism 10

[0026] Base 11

[0027] Rotating member 12

[0028] Connecting plate 13

[0029] Loading plate 14

[0030] The first movable hole 141

[0031] Positioning block 142

[0032] Second positioning pin 15

[0033] Correction component 16

[0034] Driving member 161

[0035] Calibration parts 162

[0036] Correction Department 1621

[0037] Positioning mechanism 20

[0038] Positioning plate 21

[0039] The second positioning hole 211

[0040] The second movable hole 212

[0041] Clamping assembly 22

[0042] Fixed clamp 221

[0043] Fixing 222

[0044] Movable clamping member 223

[0045] Toggle 224

[0046] Sliding assembly 23

[0047] Connecting rod 231

[0048] Sliding plate 232

[0049] First positioning pin 233

[0050] Fixed block 234

[0051] The first elastic member 235

[0052] First pusher 236

[0053] First push arm 2361

[0054] First push protrusion 2362

[0055] Adjustment 237

[0056] Adjustment block 238

[0057] Pressing assembly 24

[0058] Positioning piece 25

[0059] Mounting mechanism 30

[0060] Mounting plate 31

[0061] First positioning hole 311

[0062] Avoidance slot 312

[0063] Lifting components 32

[0064] Sliding column 321

[0065] Linkage plate 322

[0066] The second elastic member 323

[0067] Limiting shell 324

[0068] The second pusher 325

[0069] Second push arm 3251

[0070] Second push protrusion 3252

[0071] Carrier 33

[0072] First workpiece 200

[0073] Second workpiece 300 DETAILED DESCRIPTION

[0074] 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.

[0075] 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.

[0076] 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.

[0077] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0078] See also Figure 1 The present application embodiment provides an assembly device 100 for assembling a first workpiece 200 on a second workpiece 300 (see Figure 3), the first workpiece 200 may be a sheet-shaped, column-shaped structure, etc., the second workpiece 300 may be a back cover of a mobile phone, a tablet, etc., and the volume of the first workpiece 200 is smaller than that of the second workpiece 300. The assembly device 100 includes a support mechanism 10, a positioning mechanism 20 and a mounting mechanism 30.

[0079] Specifically, see Figure 1 and Figure 2 The positioning mechanism 20 includes a positioning plate 21, a clamping assembly 22 and a sliding assembly 23. The positioning plate 21 is movably arranged on the supporting mechanism 10 and is used to carry the second workpiece 300. The clamping assembly 22 is arranged on the positioning plate 21 and is used to clamp and position the second workpiece 300. The sliding assembly 23 includes a connecting rod 231 and a sliding plate 232. The sliding plate 232 is slidably connected to the positioning plate 21. The sliding plate 232 is provided with a first positioning pin 233. The connecting rod 231 is connected to the sliding plate 232 and is used to drive the sliding plate 232 to move. The area of ​​the positioning plate 21 is larger than the area of ​​the second workpiece 300 so as to carry the second workpiece 300. The clamping assembly 22 is arranged on the positioning plate 21. When the second workpiece 300 is placed on the positioning plate 21, the clamping assembly 22 can clamp the second workpiece 300 to position and fix the second workpiece 300. There may be multiple sliding assemblies 23, such as two, four, etc. The position of the sliding assembly 23 on the positioning plate 21 corresponds to the position of the first workpiece 200 to be assembled on the second workpiece 300. When there are multiple sliding assemblies 23, there may also be multiple connecting rods 231, such as two, and each connecting rod 231 may be connected to multiple sliding plates 232, such as each connecting rod 231 connecting two sliding plates 232.

[0080] See also Figure 1 and Figure 3 The mounting mechanism 30 includes a mounting plate 31, a lifting assembly 32 and a bearing member 33. The mounting plate 31 is provided with a first positioning hole 311 corresponding to the first positioning pin 233. The mounting plate 31 is detachably arranged on the sliding plate 232. The lifting assembly 32 is arranged in the mounting plate 31 and extends out of the mounting plate 31. The bearing member 33 is connected to the lifting assembly 32 and is used to carry the first workpiece 200. The mounting plate 31 may be a strip-shaped structure. Two first positioning holes 311 may be provided on the mounting plate 31. When the mounting plate 31 is placed on the sliding plate 232, the opposite ends of the mounting plate 31 may be placed on one sliding plate 232 respectively to improve the stability of the mounting plate 31. The bearing member 33 may be provided with a contoured structure adapted to the first workpiece 200 to improve the stability of the bearing member 33 in supporting the first workpiece 200.

[0081] In one embodiment, two first positioning holes 311 are formed on the mounting plate 31 , one of the first positioning holes 311 is a circular hole, and the other first positioning hole 311 is a waist-shaped hole, so that the mounting plate 31 is conveniently placed on the sliding plates 232 on the two sliding components 23 .

[0082] The sliding assembly 23 drives the mounting plate 31 to move in the horizontal direction to drive the lifting assembly 32 and the first workpiece 200 to approach the second workpiece 300 , and the lifting assembly 32 drives the carrier 33 and the first workpiece 200 to move in the vertical direction to abut against the second workpiece 300 .

[0083] The support mechanism 10 in the assembly device 100 provided in the present application can support the positioning mechanism 20, the positioning plate 21 in the positioning mechanism 20 can support the second workpiece 300, the clamping assembly 22 can clamp and position the second workpiece 300, and the bearing member 33 in the mounting mechanism 30 can carry the first workpiece 200. During assembly, the mounting mechanism 30 is placed on the sliding assembly 23 in the positioning mechanism 20, and the mounting plate 31 is positioned by cooperating with the first positioning hole 311 on the mounting plate 31 and the first positioning pin 233 on the sliding plate 232, and then the mounting mechanism 30 and the first workpiece 200 can be moved toward the second workpiece 300 in the horizontal direction through the sliding plate 232, and the bearing member 33 and the first workpiece 200 can be driven to move toward the second workpiece 300 in the vertical direction through the lifting assembly 32, so as to assemble the first workpiece 200 with the second workpiece 300, so as to facilitate the subsequent processing of the first workpiece 200 and the second workpiece 300.

[0084] In some embodiments, see Figure 1 and Figure 2The clamping assembly 22 includes a fixed clamping member 221, a fixed member 222, a movable clamping member 223 and a toggle member 224. The fixed clamping member 221 is fixedly connected to the positioning plate 21, the fixed member 222 is fixedly connected to the positioning plate 21 and is arranged opposite to the fixed clamping member 221, the movable clamping member 223 is arranged on a side of the fixed member 222 close to the fixed clamping member 221 and is elastically connected to the fixed member 222, the toggle member 224 is connected to the movable clamping member 223 and is used to drive the movable clamping member 223 to move, the fixed clamping member 221 and the movable clamping member 223 cooperate to fix the second workpiece 300. The fixed clamping member 221 may be a strip-shaped structure, used to abut against the side of the second workpiece 300 when clamping the second workpiece 300. The fixed member 222 may be a box-shaped structure with an opening toward the fixed clamping member 221. The movable clamping member 223 may be a strip-shaped structure corresponding to the fixed clamping member 221, and is slidably disposed in the fixed member 222. A spring or the like may be disposed between the movable clamping member 223 and the fixed member 222 to elastically push the movable clamping member 223 to move toward the fixed clamping member 221. The toggle member 224 may be a columnar structure, connected to the movable member, and the movable clamping member 223 may be driven to move toward or away from the fixed clamping member 221 through the toggle member 224. In this way, after the second workpiece 300 is placed on the positioning plate 21, the second workpiece 300 may be clamped by the cooperation of the fixed clamping member 221 and the movable clamping member 223 to fix and position the second workpiece 300.

[0085] It can be understood that when the fixed clamping member 221 and the movable clamping member 223 cooperate to clamp the second workpiece 300, it is necessary to first drive the movable clamping member 223 to move away from the fixed clamping member 221 through the toggle member 224. For the convenience of operation, the toggle member 224 and the movable clamping member 223 can be connected by a rotating connection. An L-shaped hole can be opened on the fixed member 222, and the toggle member 224 is movably arranged in the L-shaped hole. When the movable clamping member 223 is driven to move away from the fixed clamping member 221 by the toggle member 224, the toggle member 224 can be clamped at the corner end of the L-shaped hole to fix the movable clamping member 223, so as to facilitate the placement of the second workpiece 300 between the movable clamping member 223 and the fixed clamping member 221.

[0086] In some embodiments, see Figure 2 , Figure 4 and Figure 5The sliding assembly 23 further includes a fixed block 234, a first elastic member 235 and a first push member 236. The fixed block 234 is connected to the positioning plate 21 and is disposed on a side of the sliding plate 232 away from the connecting rod 231. The first elastic member 235 is disposed between the fixed block 234 and the sliding plate 232 and is used to push the sliding plate 232 away from the fixed block 234. The first push member 236 is rotatably connected to the positioning plate 21 and is disposed on a side of the connecting rod 231 away from the sliding plate 232. The first push member 236 includes a first push arm 2361 and a first push protrusion 2362 connected to each other. The first push arm 2361 is used to drive the first push protrusion 2362 to rotate so that the first push protrusion 2362 pushes the connecting rod 231 toward the fixed block 234. The first elastic member 235 can be a spring, etc., the first push arm 2361 can be a rod, and the first push protrusion 2362 can be a circular structure. The first pushing arm 2361 drives the first pushing protrusion 2362 to rotate toward the connecting rod 231, so that the first pushing protrusion 2362 pushes the connecting rod 231 to move toward the fixing block 234. Alternatively, the first pushing arm 2361 drives the first pushing protrusion 2362 to move away from the connecting rod 231, so that the first elastic member 235 pushes the sliding plate 232 and the connecting rod 231 to move away from the fixing block 234.

[0087] In this way, after the mounting plate 31 is placed on the sliding plate 232, the sliding plate 232 can drive the mounting plate 31 to move away from the fixing block 234 by rotating the first pushing arm 2361, thereby driving the carrier 33 and the first workpiece 200 to move toward the second workpiece 300. When removing the mounting plate 31, the first pushing arm 2361 can be rotated in the opposite direction, and the first pushing protrusion 2362 can be used to push the connecting rod 231 and the sliding plate 232 toward the fixing block 234, thereby driving the mounting plate 31 away from the installation position of the second workpiece 300.

[0088] In some embodiments, see Figure 2 , Figure 4 and Figure 5The sliding assembly 23 further includes an adjusting member 237 and an adjusting block 238. The adjusting block 238 is movably connected to the side of the sliding plate 232 away from the positioning plate 21. The first positioning pin 233 is connected to the side of the adjusting block 238 away from the sliding plate 232. The adjusting member 237 is movably connected to the sliding plate 232 and connected to the adjusting block 238. The adjusting member 237 is used to adjust the position of the adjusting block 238 on the sliding plate 232. The adjusting member 237 and the sliding plate 232 can be connected in a threaded manner. The adjusting member 237 is connected to the adjusting block 238 and the adjusting member 237 can rotate in the adjusting block 238. In this way, when it is necessary to adjust the position of the adjusting block 238, the adjusting member 237 can be rotated to drive the adjusting block 238 to move closer to or away from the position where the adjusting member 237 is connected to the sliding plate 232, that is, the position of the adjusting block 238 on the sliding plate 232 is adjusted, and then the position of the first positioning pin 233 is adjusted.

[0089] In some embodiments, see Figure 1 The positioning mechanism 20 further includes a plurality of holding components 24 connected to the positioning plate 21. The plurality of holding components 24 are spaced apart on the positioning plate 21 and are used to hold the second workpiece 300 in the vertical direction. The holding components 24 may be toggle clamps, and two, four, six, etc., of the holding components 24 may be provided. When the second workpiece 300 is placed on the positioning plate 21 and positioned by the clamping components 22, the second workpiece 300 may be held in the longitudinal direction by the holding components 24, thereby further improving the stability of the second workpiece 300 on the positioning plate 21.

[0090] In some embodiments, see Figure 1 , Figure 2 and Figure 4 The positioning mechanism 20 further includes a plurality of positioning members 25 disposed on the positioning plate 21. When the second workpiece 300 is placed on the positioning plate 21, the plurality of positioning members 25 abut against the second workpiece 300 to position the second workpiece 300. The positioning members 25 may be columnar or block-shaped structures, and the number of the positioning members 25 may be four, six, eight, etc. It can be understood that the fixed clamping member 221 and the movable clamping member 223 are used to clamp the two opposite sides of the second workpiece 300. In order to facilitate the positioning of the second workpiece 300, a plurality of positioning members 25 are disposed on the positioning plate 21 at positions corresponding to the other sides of the second workpiece 300, so as to facilitate the positioning of the second workpiece 300.

[0091] In some embodiments, see Figure 3 , Figure 6 and Figure 7The lifting assembly 32 includes a sliding column 321, a linkage plate 322, a second elastic member 323, a limiting shell 324 and a second pushing member 325. The sliding column 321 is slidably arranged in the mounting plate 31 and passes through the mounting plate 31. One end of the sliding column 321 is connected to the bearing member 33. The linkage plate 322 is connected to the end of the sliding column 321 away from the bearing member 33. The second elastic member 323 is arranged between the linkage plate 322 and the mounting plate 31 and is used to push the linkage plate 322 away from the mounting plate 31. The limiting shell 324 is fixedly connected to a side of the mounting plate 31 close to the linkage plate 322. The second pushing member 325 is rotatably connected to the limiting shell 324. The second pushing member 325 includes a connected second pushing arm 3251 and a second pushing protrusion 3252. The second pushing arm 3251 is used to drive the second pushing protrusion 3252 to rotate so that the second pushing protrusion 3252 pushes the linkage plate 322 to move toward the mounting plate 31.

[0092] The sliding column 321 can be provided with multiple, such as two, four, etc., and multiple sliding columns 321 can be provided to connect multiple bearing members 33, and then multiple first workpieces 200 can be carried at the same time. The specific number and position of the sliding column 321 and the bearing member 33 are set according to actual needs and are not limited here. The linkage plate 322 is connected to multiple sliding columns 321, so that the linkage plate 322 drives multiple bearing members 33 and multiple first workpieces 200 to move synchronously through multiple sliding columns 321. The second elastic member 323 can be a spring, etc., and the second elastic member 323 can be provided with multiple, and corresponds to the sliding column 321, so as to improve the stability of the linkage plate 322 when it moves. In order to further improve the stability of the second elastic member 323 when it moves, the second elastic member 323 can be sleeved on the sliding column 321. The limiting shell 324 is fixedly connected to the mounting plate 31, and is arranged on the same side of the mounting plate 31 as the linkage plate 322. The mounting plate 31 can be arranged in the limiting shell 324 to further improve the stability of the movement of the mounting plate 31. The second push arm 3251 may be rod-shaped, and the second push protrusion 3252 may be a circular structure. The second push arm 3251 drives the second push protrusion 3252 to rotate toward the linkage plate 322, so that the second push protrusion 3252 pushes the linkage plate 322 to move toward the mounting plate 31. Alternatively, the second push arm 3251 drives the second push protrusion 3252 to move away from the linkage plate 322, so that the second elastic member 323 pushes the linkage plate 322 to move away from the mounting plate 31.

[0093] In this way, after the sliding plate 232 drives the mounting plate 31 to approach the side of the second workpiece 300 in the horizontal direction, the second pushing arm 3251 can be rotated to make the second pushing protrusion 3252 move away from the mounting plate 31, and the second elastic push linkage plate 322 moves away from the mounting plate 31, and the linkage plate 322 drives the sliding column 321 and the bearing member 33 to move upward, thereby making the first workpiece 200 abut against the second workpiece 300. When disassembling, the second pushing arm 3251 can be rotated in the opposite direction, and the second pushing protrusion 3252 can push the linkage plate 322 toward the mounting plate 31, thereby driving the sliding column 321 and the bearing member 33 to move downward and make the bearing member 33 away from the second workpiece 300.

[0094] In some embodiments, see Figure 1 and Figure 3 The mounting plate 31 is provided with a position-avoiding groove 312 corresponding to the carrier 33, and the position-avoiding groove 312 is used to avoid the first workpiece 200 carried by the carrier 33. By providing the position-avoiding groove 312, the joint position of the first workpiece 200 and the second workpiece 300 can be exposed, so as to facilitate the subsequent processing of the first workpiece 200 and the second workpiece 300.

[0095] In some embodiments, see Figure 1 and Figure 8 The support mechanism 10 includes a base 11, a rotating member 12, a connecting plate 13 and a bearing plate 14. The rotating member 12 is disposed between the base 11 and the connecting plate 13 and is connected to the base 11 and the connecting plate 13 respectively. The bearing plate 14 is connected to the side of the connecting plate 13 away from the rotating member 12 and is spaced from the connecting plate 13. A plurality of second positioning pins 15 are disposed on the side of the bearing plate 14 away from the connecting plate 13. The positioning plate 21 is provided with a plurality of second positioning holes 211 corresponding to the second positioning pins 15. The bearing plate 14 carries the positioning plate 21 and positions the positioning plate 21 by inserting the second positioning pins 15 into the second positioning holes 211. The connecting plate 13 and the bearing plate 14 rotate relative to the base 11 to drive the positioning plate 21 located on the bearing plate 14 to rotate synchronously relative to the base 11. The base 11 may be a plate-like structure to improve the support stability, the rotating member 12 may be a bearing, etc., and a support column may be provided between the connecting plate 13 and the bearing plate 14 so that the connecting plate 13 and the bearing plate 14 are connected while leaving a gap between the two for accommodating other components. When the positioning plate 21 is placed on the bearing plate 14, the positioning plate 21 may be positioned by the cooperation of the second positioning pin 15 and the second positioning hole 211. It is understood that a plurality of positioning blocks 142 corresponding to the sides or four corners of the positioning plate 21 may also be provided on the bearing plate 14 to position the positioning plate 21.

[0096] In some embodiments, see Figure 1 and Figure 8The supporting plate 14 is provided with two first movable holes 141, and the positioning plate 21 is provided with two second movable holes 212 corresponding to the first movable holes 141. The supporting mechanism 10 further includes a correction component 16, which is disposed between the connecting plate 13 and the supporting plate 14. The correction component 16 includes a driving member 161 and two correction members 162 connected to the driving member 161. The driving member 161 is connected to the side of the supporting plate 14 away from the second positioning pin 15. The correction member 162 is provided with a correction part 1621 at one end away from the driving member 161. The correction part 1621 is movably disposed in the first movable hole 141 and can pass through the second movable hole 212. The driving member 161 drives the two correction parts 1621 to move closer to or away from each other to clamp or release the second workpiece 300. The driving member 161 can be a double-headed cylinder, etc., and the correction member 162 can be L-shaped. After the positioning mechanism 20 is placed on the carrier plate 14, the second workpiece 300 is placed on the positioning plate 21, and the second workpiece 300 is clamped by the clamping assembly 22. At this time, the two correction members 162 are driven by the driving member 161 to move closer to each other, so that the two correction parts 1621 clamp the second workpiece 300 to correct the position of the second workpiece 300. It can be understood that the force of the driving member 161 driving the correction member 162 to push the second workpiece 300 is greater than the force of the first elastic member 235 clamping the second workpiece 300 through the movable clamping member 223. Therefore, when the clamping assembly 22 clamps the second workpiece 300, the second workpiece 300 can still be corrected by the correction assembly 16, and the second workpiece 300 can be delivered after the correction is completed.

[0097] The working process of the assembly device 100 provided in the embodiment of the present application is roughly as follows:

[0098] First, see Figure 1 , Figure 2 and Figure 3 , place the positioning mechanism 20 on the supporting mechanism 10, and when placing, position the positioning plate 21 through the second positioning hole 211 on the positioning plate 21 and the second positioning member 25 on the supporting plate 14. Then place the second workpiece 300 on the positioning plate 21, and preliminarily position the second workpiece 300 through the positioning member 25, and make the second workpiece 300 abut against the fixed clamping member 221, and the movable clamping member 223 moves toward the second workpiece 300 under the action of the spring to clamp the second workpiece 300. Please refer to Figure 8 Then, the driving member 161 drives the two correction members 162 to move closer to each other, so that the two correction parts 1621 clamp the second workpiece 300 to correct the position of the second workpiece 300. The correction member 162 can clamp and release the second workpiece 300 multiple times to improve the effect of correcting the position of the second workpiece 300. After the correction is completed, the second workpiece 300 is pressed in the longitudinal direction by the pressing assembly 24 to improve the stability of the position of the second workpiece 300.

[0099] After the second workpiece 300 is positioned, the first workpiece 200 is placed on the carrier 33, and then the mounting mechanism 30 carrying the first workpiece 200 is placed on the positioning mechanism 20. When placing, the mounting plate 31 is placed on the sliding plate 232. If the sliding plate 232 is provided with an adjustment block 238, the mounting plate 31 is placed on the adjustment block 238. When placing the mounting plate 31, the mounting plate 31 is positioned by the cooperation of the first positioning pin 233 and the first positioning hole 311. Please refer to Figure 4 and Figure 5 , and then rotate the first push member 236 to move the first push protrusion 2362 away from the connecting rod 231. At this time, the first elastic member 235 elastically pushes the sliding plate 232 to move horizontally toward the side of the second workpiece 300, thereby driving the installation mechanism 30 and the first workpiece 200 to move horizontally toward the side of the second workpiece 300. Please refer to Figure 6 and Figure 7 Then, the second pushing member 325 is rotated to make the second pushing protrusion 3252 move away from the linkage plate 322, and the second elastic force pushes the linkage plate 322 away from the mounting plate 31, and the linkage plate 322 drives the sliding column 321 and the bearing member 33 to move upward, thereby making the first workpiece 200 abut against the second workpiece 300.

[0100] If the first workpiece 200 needs to be installed on both opposite sides of the second workpiece 300, after the installation mechanism 30 is installed on one side, the carrier plate 14 is rotated so that the uninstalled position is opposite to the operator, and then the other installation mechanism 30 is installed to facilitate the operator's operation.

[0101] After the first workpiece 200 abuts against the second workpiece 300, the positioning mechanism 20 and the mounting mechanism 30 can be simultaneously moved out of the supporting mechanism 10 and placed in an external processing device (not shown) to process the first workpiece 200 and the second workpiece 300, thereby fixing the first workpiece 200 and the second workpiece 300 in connection.

[0102] During disassembly, the positioning mechanism 20 is placed on the supporting mechanism 10, and the second pushing member 325 is rotated so that the second pushing protrusion 3252 pushes the linkage plate 322 toward the mounting plate 31, thereby driving the sliding column 321 and the bearing member 33 to move downward and move the bearing member 33 away from the first workpiece 200. Then, the first pushing member 236 is rotated, and the first pushing protrusion 2362 pushes the connecting rod 231 and the sliding plate 232 toward the fixing block 234, thereby driving the mounting plate 31 away from the first workpiece 200 in the horizontal direction, and then the mounting plate 31 can be removed from the sliding plate 232. After the mounting mechanism 30 is disassembled, the pressing assembly 24 is released, and the movable clamping member 223 is driven away from the second workpiece 300 by the toggle member 224, and the first workpiece 200 and the second workpiece 300 that have been processed can be taken out of the positioning mechanism 20.

[0103] 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.

[0104] 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. An assembly device for assembling a first workpiece to a second workpiece, characterized in that: include: Support mechanism; The positioning mechanism comprises a positioning plate, a clamping assembly and a sliding assembly, wherein the positioning plate is movably arranged on the supporting mechanism and is used to carry the second workpiece, the clamping assembly is arranged on the positioning plate and is used to clamp and position the second workpiece, the sliding assembly comprises a connecting rod and a sliding plate, the sliding plate is slidably connected to the positioning plate, a first positioning pin is arranged on the sliding plate, and the connecting rod is connected to the sliding plate and is used to drive the sliding plate to move; and The mounting mechanism comprises a mounting plate, a lifting assembly and a bearing member, wherein the mounting plate is provided with a first positioning hole corresponding to the first positioning pin, the mounting plate is detachably arranged on the sliding plate, the lifting assembly is arranged in the mounting plate and extends out of the mounting plate, and the bearing member is connected to the lifting assembly and is used to carry the first workpiece; wherein, The sliding assembly drives the mounting plate to move in the horizontal direction to drive the lifting assembly and the first workpiece to approach the second workpiece, and the lifting assembly drives the carrier and the first workpiece to move in the vertical direction to abut against the second workpiece.

2. The assembly device according to claim 1, characterized in that The clamping assembly includes a fixed clamping member, a fixed member, a movable clamping member and a toggle member, the fixed clamping member is fixedly connected to the positioning plate, the fixed member is fixedly connected to the positioning plate and is arranged opposite to the fixed clamping member, the movable clamping member is arranged on a side of the fixed member close to the fixed clamping member and is elastically connected to the fixed member, the toggle member is connected to the movable clamping member and is used to drive the movable clamping member to move, and the fixed clamping member cooperates with the movable clamping member to fix the second workpiece.

3. The assembly device according to claim 1, characterized in that: The sliding assembly also includes a fixed block, a first elastic member and a first pushing member, the fixed block is connected to the positioning plate and is arranged on a side of the sliding plate away from the connecting rod, the first elastic member is arranged between the fixed block and the sliding plate and is used to push the sliding plate away from the fixed block, the first pushing member is rotatably connected to the positioning plate and is arranged on a side of the connecting rod away from the sliding plate, the first pushing member includes a connected first pushing arm and a first pushing protrusion, the first pushing arm is used to drive the first pushing protrusion to rotate so that the first pushing protrusion pushes the connecting rod to move toward the fixed block.

4. The assembly device according to claim 1, characterized in that: The sliding assembly also includes an adjusting member and an adjusting block, wherein the adjusting block is movably connected to a side of the sliding plate away from the positioning plate, the first positioning pin is connected to a side of the adjusting block away from the sliding plate, the adjusting member is movably connected to the sliding plate and connected to the adjusting block, and the adjusting member is used to adjust the position of the adjusting block on the sliding plate.

5. The assembly device according to claim 1, characterized in that: The positioning mechanism further comprises a plurality of pressing assemblies connected to the positioning plate. The plurality of pressing assemblies are spaced apart on the positioning plate and are used to press the second workpiece in a vertical direction.

6. The assembly device according to claim 1, characterized in that The positioning mechanism further includes a plurality of positioning members disposed on the positioning plate. When the second workpiece is placed on the positioning plate, the plurality of positioning members abut against the second workpiece to position the second workpiece.

7. The assembly device according to claim 1, characterized in that The lifting assembly includes a sliding column, a linkage plate, a second elastic member, a limiting shell and a second pushing member, the sliding column is slidably arranged in the mounting plate and passes through the mounting plate, one end of the sliding column is connected to the bearing member, the linkage plate is connected to an end of the sliding column away from the bearing member, the second elastic member is arranged between the linkage plate and the mounting plate and is used to push the linkage plate away from the mounting plate, the limiting shell is fixedly connected to a side of the mounting plate close to the linkage plate, the second pushing member is rotatably connected to the limiting shell, the second pushing member includes a connected second pushing arm and a second pushing protrusion, the second pushing arm is used to drive the second pushing protrusion to rotate so that the second pushing protrusion pushes the linkage plate to move toward the mounting plate.

8. The assembly device according to claim 7, characterized in that The mounting plate is provided with a avoidance groove corresponding to the bearing member, and the avoidance groove is used for avoiding the first workpiece carried by the bearing member.

9. The assembly device according to claim 1, characterized in that: The support mechanism includes a base, a rotating member, a connecting plate and a bearing plate, wherein the rotating member is disposed between the base and the connecting plate and is fixedly connected to the base and the connecting plate respectively, the bearing plate is connected to a side of the connecting plate away from the rotating member and is spaced apart from the connecting plate, and a plurality of second positioning pins are disposed on a side of the bearing plate away from the connecting plate; The positioning plate is provided with a plurality of second positioning holes corresponding to the second positioning pins, and the carrying plate carries the positioning plate and positions the positioning plate by inserting the second positioning pins into the second positioning holes; wherein, The connecting plate and the carrying plate rotate relative to the base to drive the positioning plate located on the carrying plate to rotate synchronously relative to the base.

10. The assembly device according to claim 9, characterized in that The bearing plate is provided with two first movable holes, and the positioning plate is provided with two second movable holes corresponding to the first movable holes; The support mechanism also includes a correction component, which is arranged between the connecting plate and the supporting plate. The correction component includes a driving member and two correction members connected to the driving member. The driving member is connected to the side of the supporting plate away from the second positioning pin. A correction part is arranged at one end of the correction member away from the driving member. The correction part is movably arranged in the first movable hole and can pass through the second movable hole. The driving member drives the two correction parts to move closer to or away from each other to clamp or release the second workpiece.

Images