Assembly device

Abstract

The utility model relates to the technical field of workpiece assembling and machining, in particular to an assembling device which is used for assembling a first workpiece and a second workpiece and comprises a supporting seat, a first positioning mechanism fixedly connected to the supporting seat, a second positioning mechanism slidably connected to the supporting seat and a driving part fixedly connected to the supporting seat. The first positioning mechanism comprises a bearing part fixedly connected to the supporting base and a locking assembly connected to the bearing part, the bearing part bears a first workpiece, the second positioning mechanism comprises a supporting part slidably connected to the supporting base and a positioning assembly connected to the supporting part, the second workpiece is installed on the positioning assembly, and the output end of the driving part is connected with the supporting part. The driving piece drives the positioning assembly to move towards the bearing piece so as to assemble the second workpiece to the first workpiece. The first workpiece and the second workpiece are borne through the first positioning mechanism and the second positioning mechanism correspondingly, and the second positioning mechanism is driven by the driving part to move towards the first positioning mechanism so that the first workpiece and the second workpiece can be automatically assembled together.

Description

Technical Field

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

[0002] In the precision assembly and processing industry, combining two workpieces together is a common and very important process. In order to enhance the connection strength between the workpieces, a pressing jig is usually used to implement the pressing operation to ensure the stability and reliability of the workpieces during subsequent use. Currently, most pressing jigs use manual operation mode. During assembly, one workpiece is first fixed on the base, and the other workpiece is placed on the pressing head. Then, the driving rod is manually pushed to move the pressing head downward and press the workpiece on the base to complete the pressing assembly of the two workpieces. In order to ensure the accuracy of the pressing process, the operator needs to manually support the workpiece during the pressing assembly to ensure that it is correctly in place. However, there are certain safety risks in the manual pressing method. Operators are prone to injury during manual operation. Moreover, manual operation is not only time-consuming and labor-intensive, but also difficult to ensure the consistency of the pressing quality and the repeatability of the operation. Utility Model Content

[0003] In view of the above, it is necessary to propose an assembly device, which carries the first workpiece through a first positioning mechanism, carries the second workpiece through a second positioning mechanism, and provides power through a driving member to automatically assemble the first workpiece and the second workpiece together, thereby improving safety during assembly and ensuring the consistency of the pressing quality and the repeatability of the operation.

[0004] An embodiment of the present application provides an assembly device for assembling a first workpiece and a second workpiece, comprising: a support seat; a first positioning mechanism fixedly connected to the support seat, the first positioning mechanism comprising a bearing member fixedly connected to the support seat and a locking assembly connected to the bearing member, the bearing member carrying the first workpiece, and the locking assembly fixedly carrying the first workpiece on the bearing member; a second positioning mechanism slidably connected to the support seat and spaced apart from the first positioning mechanism, the second positioning mechanism comprising a support member slidably connected to the support seat and a positioning assembly connected to a side of the support member facing the bearing member, the positioning assembly carrying the second workpiece; and a driving member fixedly connected to the support seat and arranged on a side of the second positioning mechanism away from the first positioning mechanism, the output end of the driving member being connected to the supporting member, the driving member driving the positioning assembly to move toward the bearing member through the supporting member, so as to assemble the second workpiece carried on the positioning assembly with the first workpiece located on the bearing member.

[0005] The above-mentioned assembly device can carry the first workpiece through the carrier in the first positioning mechanism, fix the first workpiece on the carrier through the locking assembly, position the second workpiece through the positioning assembly in the second positioning mechanism, drive the support member and the positioning assembly to move toward the carrier through the driving member, and then assemble the second workpiece to the first workpiece, thereby completing the automatic assembly of the first workpiece and the second workpiece. In addition, the connecting member is slidably connected to the support seat, and the movement direction of the connecting member can be limited when the driving member drives the connecting member to move toward the carrier, so as to improve the accuracy of assembling the second workpiece to the first workpiece. The above-mentioned assembly device can automatically assemble the first workpiece and the second workpiece together, with high safety during assembly, and can ensure the consistency of the pressing quality and the repeatability of the operation.

[0006] In some embodiments, the carrier is provided with a receiving groove that passes through the carrier along a direction toward the supporting member and receives the first workpiece. A stop surface is provided at one end of the receiving groove away from the second positioning mechanism. When the first workpiece is placed in the receiving groove, it abuts against the stop surface. The stop surface stops the first workpiece when the second workpiece is assembled on the first workpiece.

[0007] In some embodiments, a clamping portion spaced apart from the stop surface is disposed in the receiving groove, and the clamping portion clamps the first workpiece placed in the receiving groove to limit the first workpiece from sliding along the receiving groove.

[0008] In some embodiments, the locking assembly includes a first connecting member rotatably connected to the supporting member, a first pressure plate rotatably connected to the first connecting member, and a second pressure plate rotatably connected to the supporting member. The first connecting member and the second pressure plate are respectively installed on both sides of the accommodating groove and are arranged opposite to each other. The second pressure plate is provided with a clamping groove at one end away from the supporting member. The second pressure plate presses the first workpiece located in the accommodating groove. When the second pressure plate presses the first workpiece, the first connecting member abuts against the clamping groove. A pressing protrusion is provided at one end of the first pressure plate connected to the first connecting member. When the first connecting member abuts against the clamping groove, the first pressure plate can be rotated so that the pressing protrusion presses the second pressure plate, thereby fixing the first workpiece to the accommodating groove.

[0009] In some embodiments, the locking assembly also includes a second connecting member rotatably connected to the supporting member, the second connecting member is arranged on a side of the accommodating groove away from the first connecting member, the second pressure plate is rotatably connected to an end of the second connecting member away from the supporting member, and the second connecting member drives the second pressure plate to move toward or away from the first workpiece.

[0010] In some embodiments, a first avoidance groove and a second avoidance groove are provided on a side of the carrier away from the support seat, the first avoidance groove and the second avoidance groove are respectively arranged on both sides of the accommodating groove, the extension direction of the first avoidance groove and the second avoidance groove are both perpendicular to the extension direction of the accommodating groove, the first avoidance groove accommodates the first connecting member, and the second avoidance groove accommodates the second connecting member.

[0011] In some embodiments, a contoured groove is formed on one side of the second pressing plate that presses the first workpiece. When the second pressing plate presses the first workpiece, the first workpiece abuts against the contoured groove.

[0012] In some embodiments, the second workpiece is provided with a plurality of positioning holes, and the positioning assembly includes a positioning seat connected to the side of the support member facing the carrier and a plurality of positioning pins connected to the side of the positioning seat facing the carrier, the plurality of positioning pins correspond one-to-one to the plurality of positioning holes, the positioning pins are inserted into the corresponding positioning holes to position the second workpiece, and the positioning seat abuts against the second workpiece to limit the second workpiece.

[0013] In some embodiments, the assembly device also includes a shell connected to the support seat and a cover plate rotatably connected to the shell, the first positioning mechanism, the second positioning mechanism and the driving member are all arranged in the shell, and a discharge port is opened at a position of the shell relative to the first positioning mechanism and the second positioning mechanism, and the cover plate covers the discharge port.

[0014] In some embodiments, the assembly device also includes a controller connected to the shell, the controller is electrically connected to the drive member to start or shut down the drive member, the controller is arranged near the position where the cover plate is rotatably connected to the shell, and the cover plate rotates away from the discharge port and covers the controller. 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 The structure diagram of the support base, the first positioning mechanism, the second positioning mechanism and the driving member of the assembly device is shown.

[0017] Figure 3 for Figure 2 The structure diagram of the support seat, the first positioning mechanism, the second positioning mechanism and the driving member when assembling the first workpiece and the second workpiece is shown.

[0018] Figure 4 for Figure 2The first positioning mechanism and the second positioning mechanism, as well as a schematic structural diagram of the first workpiece and the second workpiece at another angle are shown.

[0019] Main component symbols

[0020] Assembly device 100

[0021] Support seat 10

[0022] The first positioning mechanism 20

[0023] Carrier 21

[0024] Accommodating groove 211

[0025] Stop surface 2111

[0026] Snap-fit ​​section 2112

[0027] The first avoidance groove 212

[0028] The second avoidance groove 213

[0029] Locking assembly 22

[0030] The first connecting member 221

[0031] First pressing plate 222

[0032] Pressing protrusion 2221

[0033] Second pressing plate 223

[0034] Card slot 2231

[0035] Profile slot 2232

[0036] The second connecting member 224

[0037] The second positioning mechanism 30

[0038] Support member 31

[0039] Positioning component 32

[0040] Positioning seat 321

[0041] Positioning pin 322

[0042] Slide 33

[0043] Driving member 40

[0044] Housing 50

[0045] Discharge port 51

[0046] Cover 60

[0047] Controller 70

[0048] First workpiece 200

[0049] Second workpiece 300

[0050] Positioning hole 301

[0051] Foolproof hole 302 DETAILED DESCRIPTION

[0052] 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 components or components with 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.

[0053] 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 component 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.

[0054] 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 components or the interaction relationship between two components. 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.

[0055] The embodiments of the present application are further described below in conjunction with the accompanying drawings.

[0056] See also Figure 1 and Figure 2, an embodiment of the present application provides an assembly device 100 for assembling a first workpiece 200 and a second workpiece 300. In this embodiment, the first workpiece 200 and the second workpiece 300 are both cable connectors. In other embodiments, the first workpiece 200 and the second workpiece 300 may also be other structural parts that need to be assembled together. The assembly device 100 includes a support seat 10, a first positioning mechanism 20 fixedly connected to the support seat 10, a second positioning mechanism 30 slidably connected to the support seat 10, a driving member 40 fixedly connected to the support seat 10 and connected to the second positioning mechanism 30, a shell 50 connected to the support seat 10, and a controller 70 connected to the shell 50.

[0057] In this embodiment, the support base 10 is composed of two support plates, which are vertically connected to each other, the first positioning mechanism 20 and the second positioning mechanism 30 are connected to one support plate, and the driving member 40 is connected to the other support plate.

[0058] Please also see Figure 3 The first positioning mechanism 20 is fixedly connected to the support base 10 and includes a carrier 21 fixedly connected to the support base 10 and a locking assembly 22 connected to the carrier 21. The carrier 21 is a block structure to carry the first workpiece 200. The locking assembly 22 fixes the first workpiece 200 carried on the carrier 21. When the second workpiece 300 is assembled on the first workpiece 200, the carrier 21 stably supports the first workpiece 200.

[0059] The carrier 21 is provided with a receiving groove 211 which penetrates the carrier 21 in a direction toward the support member 31 and receives the first workpiece 200. A stop surface 2111 is provided at one end of the receiving groove 211 away from the second positioning mechanism 30. When the first workpiece 200 is placed in the receiving groove 211, it abuts against the stop surface 2111. When the second workpiece 300 is assembled on the first workpiece 200, the stop surface 2111 stops the first workpiece 200. It can be understood that the structure of the receiving groove 211 is adapted to the structure of the first workpiece 200 so as to stably support the first workpiece 200 when the first workpiece 200 is placed in the receiving groove 211. In the present embodiment, the stop surface 2111 is a groove wall of the receiving groove 211, and the plane where the stop surface 2111 is located is perpendicular to the extension direction of the receiving groove 211. After the first workpiece 200 is assembled in the receiving groove 211 , it abuts against the stop surface 2111 . Thus, when the second workpiece 300 is inserted into the first workpiece 200 , the stop surface 2111 can stop the first workpiece 200 from moving away from the second workpiece 300 , making it easier for the second workpiece 300 to be assembled into the first workpiece 200 .

[0060] The receiving groove 211 is provided with a clamping portion 2112 spaced apart from the stop surface 2111, and the clamping portion 2112 clamps the first workpiece 200 placed in the receiving groove 211 to limit the first workpiece 200 from sliding along the receiving groove 211. The clamping portion 2112 is adapted to the structure of the first workpiece 200 to clamp the first workpiece 200. In this embodiment, a groove is provided on the surface of the first workpiece 200 that abuts against the receiving groove 211, and the clamping portion 2112 is a protrusion, which protrudes from the bottom of the receiving groove 211 and corresponds to the groove of the first workpiece 200, so as to be inserted into the groove to limit the first workpiece 200. In this embodiment, when processing the engaging portion 2112, a notch may be provided in the engaging portion 2112, or a plurality of protrusions may be processed to form the engaging portion 2112. In this way, the contact area between the engaging portion 2112 and the first workpiece 200 may be reduced, thereby preventing the engaging portion 2112 and the first workpiece 200 from being stuck, and reducing the difficulty of removing the first workpiece 200. In other embodiments, a protrusion is provided on one side of the first workpiece 200 that abuts against the receiving groove 211. In this case, the engaging portion 2112 is a corresponding groove to accommodate the protrusion on the first workpiece 200, thereby achieving the engagement of the first workpiece 200.

[0061] In this embodiment, the receiving groove 211 penetrates the carrier 21 , so that an end of the receiving groove 211 away from the second positioning mechanism 30 can accommodate structures such as cables connected to the first workpiece 200 .

[0062] Please refer to Figure 2 , Figure 3 and Figure 4 The locking assembly 22 includes a first connecting member 221 rotatably connected to the supporting member 21, a first pressing plate 222 rotatably connected to the first connecting member 221, and a second pressing plate 223 rotatably connected to the supporting member 21. The first connecting member 221 and the second pressing plate 223 are respectively installed on both sides of the accommodating groove 211 and are arranged opposite to each other. The second pressing plate 223 is provided with a clamping groove 2231 at one end away from the supporting member 21. The second pressing plate 223 presses the first workpiece 200 located in the accommodating groove 211. When the second pressing plate 223 is pressed on the first workpiece 200, the first connecting member 221 abuts against the clamping groove 2231. The first pressing plate 222 is provided with a pressing protrusion 2221 at one end connected to the first connecting member 221. When the first connecting member 221 abuts against the clamping groove 2231, the first pressing plate 222 can rotate so that the pressing protrusion 2221 presses the second pressing plate 223, thereby fixing the first workpiece 200 to the accommodating groove 211.

[0063] The first connecting member 221 and the first pressing plate 222 are both strip-shaped structures, the holding protrusion 2221 is an eccentric cam, the second pressing plate 223 is a strip-shaped structure, and the structure of the clamping groove 2231 is adapted to the first connecting member 221 to accommodate the first connecting member 221. When the locking assembly 22 fixes the first workpiece 200, the second pressing plate 223 is first covered on the first workpiece 200, at which time the clamping groove 2231 is close to the first connecting member 221, and then the first connecting member 221 is manually rotated to the clamping groove 2231, at which time the first pressing plate 222 is located on the upper side of the second pressing plate 223, and then the first pressing plate 222 is manually rotated, and the holding protrusion 2221 of the first pressing plate 222 presses the second pressing plate 223, thereby causing the second pressing plate 223 to be pressed on the first workpiece 200. By providing the locking assembly 22, the first workpiece 200 can be fixed in the accommodating groove 211 of the carrier 21, thereby improving the stability of the first workpiece 200 during assembly.

[0064] The locking assembly 22 also includes a second connecting member 224 rotatably connected to the supporting member 21. The second connecting member 224 is arranged on a side of the accommodating groove 211 away from the first connecting member 221. The second pressure plate 223 is rotatably connected to an end of the second connecting member 224 away from the supporting member 21. The second connecting member 224 drives the second pressure plate 223 to move toward or away from the first workpiece 200. The second connecting member 224 is a strip-shaped structure. It can be understood that the second pressure plate 223 is rotatably connected to the supporting member 21 through the second connecting member 224. When installing the first workpiece 200 into the receiving groove 211 or removing the assembled first workpiece 200 and the second workpiece 300 from the receiving groove 211, the second pressure plate 223 is rotated open from the upper side of the receiving groove 211. By setting the second connecting member 224, the second pressure plate 223 can be kept away from the receiving groove 211 to avoid the receiving groove 211, which is convenient for installing the first workpiece 200 into the receiving groove 211 or removing the assembled first workpiece 200 and the second workpiece 300 from the receiving groove 211.

[0065] A first avoidance groove 212 and a second avoidance groove 213 are provided on one side of the bearing member 21 away from the support seat 10. The first avoidance groove 212 and the second avoidance groove 213 are respectively arranged on both sides of the receiving groove 211. The extension direction of the first avoidance groove 212 and the second avoidance groove 213 are perpendicular to the extension direction of the receiving groove 211. The first avoidance groove 212 accommodates the first connecting member 221, and the second avoidance groove 213 accommodates the second connecting member 224. When the first connecting member 221 rotates away from the receiving groove 211, the first avoidance groove 212 accommodates the first connecting member 221, and the groove wall of the first avoidance groove 212 limits the first connecting member 221, thereby improving the accuracy of the position of the first connecting member 221 after rotation, and further improving the accuracy of the position when the first pressing plate 222 presses the second pressing plate 223. When the second connecting member 224 rotates away from the accommodating groove 211, the second avoiding groove 213 accommodates the second connecting member 224. The groove wall of the second avoiding groove 213 can also limit the second connecting member 224, thereby improving the accuracy of the position of the second connecting member 224 after rotation, and further improving the accuracy of the position of the second pressure plate 223 when pressing the first workpiece 200.

[0066] A profiling groove 2232 is provided on one side of the second pressing plate 223 that presses the first workpiece 200. When the second pressing plate 223 presses the first workpiece 200, the first workpiece 200 abuts against the profiling groove 2232. The structure of the profiling groove 2232 matches the structure of the portion of the first workpiece 200 that protrudes from the receiving groove 211. In this embodiment, the profiling groove 2232 is an arc groove. By providing the profiling groove 2232, the contact area between the second pressing plate 223 and the first workpiece 200 can be increased when the second pressing plate 223 presses the first workpiece 200, thereby improving the stability of the first workpiece 200.

[0067] In other embodiments, the bottom of the contoured groove 2232 may be provided with an anti-slip structure such as a rubber pad to increase the friction between the second pressing plate 223 and the first workpiece 200 and further improve the stability of the second pressing plate 223 in pressing the first workpiece 200 .

[0068] See also Figure 2 and Figure 4 The second positioning mechanism 30 is slidably connected to the support seat 10 and is spaced apart from the first positioning mechanism 20. The second positioning mechanism 30 includes a support member 31 slidably connected to the support seat 10 and a positioning assembly 32 connected to the side of the support member 31 facing the carrier 21. The positioning assembly 32 carries the second workpiece 300. The support seat 10 is a plate-like structure. The plate-like support seat 10 is convenient for connecting with the driving member 40 and can also stably support the positioning assembly 32. In this embodiment, a slide rail 33 is provided between the support member 31 and the support seat 10. The support member 31 is slidably connected to the support seat 10 through the slide rail 33. By providing the slide rail 33, the stability of the support member 31 when moving close to or away from the carrier 21 can be improved.

[0069] The second workpiece 300 is provided with a plurality of positioning holes 301. The number of the positioning holes 301 in the second workpiece 300 can be two, three, four, etc. The positions and the number of the positioning holes 301 can be set according to actual needs and are not limited here. In the present embodiment, the number of the positioning holes 301 is four.

[0070] The positioning assembly 32 includes a positioning seat 321 connected to the side of the support member 31 facing the carrier 21 and a plurality of positioning pins 322 connected to the side of the positioning seat 321 facing the carrier 21. The plurality of positioning pins 322 correspond one-to-one to the plurality of positioning holes 301. The positioning pins 322 are inserted into the corresponding positioning holes 301 to position the second workpiece 300. The positioning seat 321 abuts against the second workpiece 300 to limit the second workpiece 300.

[0071] The number of the positioning pins 322 can be two, three, four, etc. The number and position of the positioning pins 322 correspond to the number and position of the positioning holes 301. In this embodiment, the number of the positioning pins 322 is four. The positioning seat 321 is a cylindrical structure. It can be understood that when installing the second workpiece 300, the second workpiece 300 is moved toward the positioning pins 322, and then the positioning pins 322 are inserted into the corresponding positioning holes 301. When the second workpiece 300 abuts against the positioning seat 321, the installation of the second workpiece 300 is completed.

[0072] See also Figure 4 In this embodiment, a foolproof hole 302 is provided on the side wall of the second workpiece 300. Each time the second workpiece 300 is installed on the positioning assembly 32, the foolproof hole 302 is set in the same direction, such as facing upward, so that the operator can visually see the position of the foolproof hole 302 during the installation process to prevent fools. In other embodiments, if the multiple positioning holes 301 of the second workpiece 300 are set in an asymmetrical manner, the corresponding multiple positioning pins 322 are also set in an asymmetrical manner on the positioning seat 321. In this way, when the second workpiece 300 is installed, the positions of the multiple positioning holes 301 and the multiple positioning pins 322 themselves can also prevent fools.

[0073] See also Figure 2 and Figure 3The driving member 40 is fixedly connected to the support seat 10 and is arranged on the side of the second positioning mechanism 30 away from the first positioning mechanism 20. The output end of the driving member 40 is connected to the supporting member 31. The driving member 40 drives the positioning assembly 32 to move toward the bearing member 21 through the supporting member 31, so as to assemble the second workpiece 300 carried on the positioning assembly 32 with the first workpiece 200 located on the bearing member 21. The driving member 40 is a cylinder, and the output end of the driving member 40 is a cylinder shaft. In this way, after the first workpiece 200 is installed on the bearing member 21 and the second workpiece 300 is installed on the positioning assembly 32, the driving member 40 drives the supporting member 31 to move toward the bearing member 21, and the supporting member 31 drives the positioning assembly 32 and the second workpiece 300 to move toward the first workpiece 200 on the bearing member 21, so as to assemble the second workpiece 300 on the first workpiece 200, and then the driving member 40 drives the supporting member 31 to drive the positioning assembly 32 away from the assembled first workpiece 200 and the second workpiece 300.

[0074] See also Figure 1 and Figure 2 The assembly device 100 further includes a housing 50 connected to the support seat 10 and a cover plate 60 rotatably connected to the housing 50. The first positioning mechanism 20, the second positioning mechanism 30 and the driving member 40 are all arranged in the housing 50. The housing 50 is provided with a discharge port 51 at a position opposite to the first positioning mechanism 20 and the second positioning mechanism 30, and the cover plate 60 covers the discharge port 51. By providing the housing 50, the first positioning mechanism 20, the second positioning mechanism 30 and the driving member 40 can be protected. When installing the first workpiece 200 and the second workpiece 300, the material can be discharged through the discharge port 51. When assembling, the cover plate 60 covers the discharge port 51 to improve the safety during assembly.

[0075] The assembly device 100 further includes a controller 70 connected to the housing 50. The controller 70 is electrically connected to the driving member 40 to start or shut down the driving member 40. The controller 70 is arranged near the position where the cover plate 60 is rotatably connected to the housing 50. The cover plate 60 rotates away from the discharge port 51 and covers the controller 70. It can be understood that the operation of the driving member 40 can be controlled by the controller 70 to assemble the first workpiece 200 and the second workpiece 300 together. When the first workpiece 200 is installed in the first positioning mechanism 20 and the second workpiece 300 is installed in the second positioning mechanism 30, the cover plate 60 needs to be opened. The cover plate 60 rotates away from the discharge port 51 and covers the controller 70. After the first workpiece 200 and the second workpiece 300 are installed respectively, the driving member 40 can be started to run by opening the controller 70. At this time, the cover plate 60 covers the controller 70. After the cover plate 60 is covered on the discharge port 51, the controller 70 is exposed, and the operator can open the controller 70. In this way, the cover plate 60 needs to be placed on the discharge port 51 each time the assembly is performed to prevent the operator from being pinched by the controller 70 due to accidental touching. By placing the controller 70 near the position where the cover plate 60 is rotatably connected to the housing 50, a foolproof effect can be achieved, further improving the safety during assembly, and the safety grating at the discharge port 51 can be omitted, thereby reducing costs.

[0076] Of course, in other embodiments, a safety grating may also be provided at the discharge port 51 to improve the safety of the operation process.

[0077] The assembly device 100 provided in the embodiment of the present application can carry the first workpiece 200 through the carrier 21 in the first positioning mechanism 20, fix the first workpiece 200 on the carrier 21 through the locking assembly 22, position the second workpiece 300 through the positioning assembly 32 in the second positioning mechanism 30, drive the support member 31 and the positioning assembly 32 to move toward the carrier 21 through the driving member 40, and then assemble the second workpiece 300 to the first workpiece 200 to complete the automatic assembly. The connecting member is slidably connected to the support seat 10, and the movement direction of the connecting member can be limited when the driving member 40 drives the connecting member to move toward the carrier 21, so as to improve the accuracy of assembling the second workpiece 300 to the first workpiece 200. The assembly device 100 provided in the embodiment of the present application can automatically assemble the first workpiece 200 and the second workpiece 300 together, with high assembly accuracy and high safety.

[0078] The working process of the assembly device 100 provided in the embodiment of the present application is roughly as follows:

[0079] First, open the cover 60 and cover the controller 70, then place the first workpiece 200 in the receiving groove 211 of the carrier 21, rotate the second pressure plate 223, so that the second pressure plate 223 covers the first workpiece 200, at this time the clamping groove 2231 is close to the first connecting member 221, and then rotate the first connecting member 221 to the clamping groove 2231, at this time the first pressure plate 222 is located on the upper side of the second pressure plate 223, rotate the first pressure plate 222, the first pressure plate 222 presses the second pressure plate 223 through the pressing protrusion 2221, and then the second pressure plate 223 is pressed on the first workpiece 200.

[0080] Install the second workpiece 300 on the positioning assembly 32 so that the multiple positioning holes 301 of the second workpiece 300 correspond one by one to the multiple positioning pins 322 of the positioning assembly 32. Then move the second workpiece 300 toward the positioning seat 321 so that the multiple positioning pins 322 are respectively inserted into the multiple positioning holes 301 until the second workpiece 300 abuts against the positioning seat 321, thereby completing the installation of the second workpiece 300.

[0081] Then, the cover plate 60 is covered on the discharge port 51, the controller 70 is turned on, the driving member 40 pushes the supporting member 31 to move toward the carrier 21, and the supporting member 31 drives the positioning assembly 32 and the second workpiece 300 to move toward the first workpiece 200 on the carrier 21, so as to assemble the second workpiece 300 on the first workpiece 200. After the assembly is completed, the driving member 40 drives the supporting member 31 to drive the positioning assembly 32 away from the assembled first workpiece 200 and the second workpiece 300, so that the positioning assembly 32 is separated from the second workpiece 300.

[0082] Finally, the cover plate 60 is opened, and the first pressing plate 222 and the second pressing plate 223 are rotated to loosen the first workpiece 200 , and then the assembled first workpiece 200 and the second workpiece 300 are taken out.

[0083] 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.

[0084] 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 and a second workpiece, characterized in that: include: Support seat; A first positioning mechanism is fixedly connected to the support seat, the first positioning mechanism comprises a bearing member fixedly connected to the support seat and a locking assembly connected to the bearing member, the bearing member carries the first workpiece, and the locking assembly is fixedly carried on the first workpiece on the bearing member; a second positioning mechanism, slidably connected to the support seat and spaced apart from the first positioning mechanism, the second positioning mechanism comprising a support member slidably connected to the support seat and a positioning assembly connected to a side of the support member facing the bearing member, the positioning assembly bearing the second workpiece; and A driving member is fixedly connected to the support seat and is arranged on a side of the second positioning mechanism away from the first positioning mechanism. The output end of the driving member is connected to the supporting member. The driving member drives the positioning assembly to move toward the supporting member through the supporting member to assemble the second workpiece carried on the positioning assembly with the first workpiece located on the supporting member.

2. The assembly device according to claim 1, characterized in that The carrier is provided with a receiving groove which penetrates the carrier along a direction toward the supporting member and receives the first workpiece. A stop surface is provided at one end of the receiving groove away from the second positioning mechanism. When the first workpiece is placed in the receiving groove, it abuts against the stop surface. When the second workpiece is assembled on the first workpiece, the stop surface stops the first workpiece.

3. The assembly device according to claim 2, characterized in that: A clamping portion spaced apart from the stop surface is disposed in the receiving groove, and the clamping portion clamps the first workpiece placed in the receiving groove to limit the first workpiece from sliding along the receiving groove.

4. The assembly device according to claim 2, characterized in that: The locking assembly includes a first connecting member rotatably connected to the supporting member, a first pressure plate rotatably connected to the first connecting member, and a second pressure plate rotatably connected to the supporting member, the first connecting member and the second pressure plate are respectively installed on both sides of the accommodating groove and are arranged opposite to each other, the second pressure plate is provided with a clamping groove at one end away from the supporting member, the second pressure plate presses the first workpiece located in the accommodating groove, when the second pressure plate presses the first workpiece, the first connecting member abuts against the clamping groove, and the first pressure plate is connected to the first connecting member. A holding protrusion is provided at one end. When the first connecting member abuts against the clamping groove, the first pressure plate can be rotated so that the holding protrusion presses the second pressure plate, thereby fixing the first workpiece to the accommodating groove.

5. The assembly device according to claim 4, characterized in that The locking assembly also includes a second connecting member rotatably connected to the supporting member, the second connecting member is arranged on a side of the accommodating groove away from the first connecting member, the second pressure plate is rotatably connected to an end of the second connecting member away from the supporting member, and the second connecting member drives the second pressure plate to move toward or away from the first workpiece.

6. The assembly device according to claim 5, characterized in that A first avoidance groove and a second avoidance groove are provided on one side of the bearing member away from the support seat, the first avoidance groove and the second avoidance groove are respectively arranged on both sides of the accommodating groove, the extension direction of the first avoidance groove and the second avoidance groove are both perpendicular to the extension direction of the accommodating groove, the first avoidance groove accommodates the first connecting member, and the second avoidance groove accommodates the second connecting member.

7. The assembly device according to claim 4, characterized in that: A contour groove is provided on one side of the second pressing plate that presses the first workpiece. When the second pressing plate presses the first workpiece, the first workpiece abuts against the contour groove.

8. The assembly device according to claim 1, characterized in that: The second workpiece is provided with a plurality of positioning holes, and the positioning assembly includes a positioning seat connected to the side of the support member facing the carrier and a plurality of positioning pins connected to the side of the positioning seat facing the carrier, the plurality of positioning pins correspond one-to-one to the plurality of positioning holes, the positioning pins are inserted into the corresponding positioning holes to position the second workpiece, and the positioning seat abuts against the second workpiece to limit the second workpiece.

9. The assembly device according to claim 1, characterized in that: The assembly device also includes a shell connected to the support seat and a cover plate rotatably connected to the shell, the first positioning mechanism, the second positioning mechanism and the driving member are all arranged in the shell, and a discharge port is opened at a position of the shell relative to the first positioning mechanism and the second positioning mechanism, and the cover plate covers the discharge port.

10. The assembly device according to claim 9, characterized in that The assembly device also includes a controller connected to the shell, the controller is electrically connected to the drive member to start or shut down the drive member, the controller is arranged near the position where the cover plate is rotatably connected to the shell, and the cover plate rotates away from the discharge port and covers the controller.

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