Coil assembling device and RFID chip assembling equipment

Abstract

The utility model belongs to the technical field of RFID chip assembling, and discloses a coil assembling device and RFID chip assembling equipment. The coil assembling device comprises a carrier, a pushing device and a carrying device, a first bearing part and a second bearing part are arranged on the carrier; the carrier is provided with a containing groove, and the first bearing part is elastically arranged in the containing groove of the carrier; the pushing device is provided with a first position or a second position, the pushing device leaves the first bearing part when in the first position, and the first bearing part is in a normal state and is at least partially exposed out of the carrier; the pushing device abuts against the first bearing part when located at the second position, and the first bearing part moves towards the direction of the containing groove. The carrying device is provided with a third position and a fourth position, the third position corresponds to the first bearing part, and the fourth position corresponds to the second bearing part. According to the coil assembling device, the coil adhered to the first bearing part can be quickly and smoothly separated out, and the coil and the PCB are automatically transferred into the shell to be assembled.

Description

Technical Field

[0001] This utility model belongs to the field of RFID chip assembly technology, specifically relating to a coil device and RFID chip assembly equipment. Background Technology

[0002] RFID chips, or RFID tag chips, are a crucial component of RFID (Radio Frequency Identification) systems. The structure of an RFID chip includes a housing, a coil, and a PCB board housed within the housing. The coil and PCB board are connected by soldering. Therefore, RFID chip assembly typically involves first producing the coil using a winding machine, then manually soldering the PCB board, and finally manually placing the coil with the soldered PCB board into the housing to obtain the formed RFID chip. In existing traditional automatic winding machine coil forming processes, to ensure accurate winding and structural stability, the coil fixture and the coil being wound need to be heated. This heating step aims to promote a certain degree of adhesion on the surface of the coil material, allowing the coil to adhere tightly to the coil fixture and effectively preventing loosening during winding. However, this process also introduces a significant problem: after the coil is heated and adheres to the fixture, the adhesion between the coil and the fixture increases. When the production process reaches the step where the coil needs to be removed from the fixture and assembled into the housing, this increased adhesion makes it difficult for the coil to be smoothly detached from the coil fixture. In existing technologies, the coil is typically removed from the coil clamp manually and then placed into the housing. This not only increases the complexity and time cost of the operation but may also affect the coil's performance and the quality of the final product due to physical damage caused to the coil during the forced separation process. Therefore, the compatibility issue between coil forming and subsequent assembly steps in existing technologies urgently needs to be resolved. Utility Model Content

[0003] The purpose of this invention is to provide a coil assembly device that enables coils to be quickly, smoothly, and without damage detached from a carrier and transferred to an assembly position for automatic assembly.

[0004] The following technical solutions are used to achieve the above objectives.

[0005] This utility model provides a coil assembly device, which includes a carrier, a pushing device, and a transport device.

[0006] The vehicle is provided with a first bearing part and a second bearing part; the vehicle is provided with a receiving groove, and the first bearing part is elastically disposed in the receiving groove of the vehicle;

[0007] The jacking device has a first position or a second position. When the jacking device is in the first position, it moves away from the first supporting part, and the first supporting part is in a normal state and is at least partially exposed to the carrier. When the jacking device is in the second position, it abuts against the first supporting part, and the first supporting part is displaced in the direction of the receiving groove.

[0008] The conveying device has a third position and a fourth position, the third position corresponding to the first bearing part and the fourth position corresponding to the second bearing part.

[0009] In some embodiments, the jacking device includes a lifting drive device and a jacking member; the jacking member is located above the first bearing portion and is at least partially opposite to the first bearing portion; the output end of the lifting drive device is connected to the jacking member and drives the jacking member to move up and down to the first position or the second position, so that the jacking member leaves or abuts against the first bearing portion.

[0010] In some embodiments, an elastic element is provided within the receiving groove, and the first supporting portion is connected to the carrier via the elastic element; and / or,

[0011] When the first supporting part is in its normal state, the portion exposed on the carrier is a winding portion for winding a coil, and the winding portion is a cylinder; and / or,

[0012] The carrier includes a first carrier and a second carrier; the first carrier is provided with a second bearing part and a vertical rod; the second carrier is provided with the first bearing part and has a through hole, and the second carrier is detachably mounted on the first carrier; when the second carrier is assembled on the first carrier, the vertical rod passes through the through hole.

[0013] In some embodiments, the conveying device includes a moving device and a clamping device disposed on the moving device; the moving device drives the clamping device to move between a third position and a fourth position;

[0014] The clamping device includes a connecting frame and a first clamping structure for clamping a PCB board and a second clamping structure for clamping a coil, both disposed on the connecting frame; the output end of the moving device is connected to the connecting frame; the moving device drives the connecting frame to move to the first bearing portion or the second bearing portion.

[0015] In some embodiments, the second clamping structure has a clamping space for accommodating the coil, and the connecting frame is further provided with a guide tube communicating with the clamping space at a position corresponding to the position of the clamping space, and the pushing member is movably inserted through the guide tube.

[0016] In some embodiments, both the first clamping structure and the second clamping structure include a clamping drive device, a first clamping member, and a second clamping member; the clamping drive device is connected to at least one of the first clamping member and the second clamping member to drive the first clamping member and the second clamping member to be in a mating clamping state or an open state.

[0017] In some embodiments, the clamping device further includes a first driving device, a second driving device, and a fixing frame; the first driving device is disposed on the connecting frame; the output end of the first driving device is connected to the second driving device and drives the second driving device to move along the intersection direction of the extension directions of the first clamping structure to the second clamping structure; the output end of the second driving device is connected to the fixing frame and drives the fixing frame to move along the extension direction of the first clamping structure to the second clamping structure, and the first clamping structure is disposed on the fixing frame.

[0018] In some embodiments, the moving device includes a third driving device and a fourth driving device; the output end of the third driving device is connected to the fourth driving device and drives the fourth driving device to move along the extension direction from the first bearing portion to the second bearing portion, and the output end of the fourth driving device is connected to the connecting frame and drives the connecting frame to move up and down in the height direction of the vehicle.

[0019] In some embodiments, the fixing frame is a U-shaped frame; the second clamping structure is located in the hollow position of the fixing frame, the first driving device and the second driving device are located on one side of the second clamping structure, and the first clamping structure is located on the other side of the second clamping structure.

[0020] This utility model embodiment provides an RFID chip assembly device, including a rotating workstation, a support device, and a coil assembly device as described above. The carrier is disposed on the workstation, and one end of the carrier near the first bearing part is suspended from the workstation.

[0021] The support device includes a support drive device and a support plate; the output end of the support drive device is connected to the support plate and drives the support plate to move up and down; the support plate is arranged opposite to the part of the carrier suspended outside the workstation to support the carrier.

[0022] The technical solution provided by this utility model has the following advantages and effects:

[0023] This coil assembly device has a first support part on the carrier, which is elastically set in the receiving groove of the carrier. Under the pushing action of the pusher, the first support part moves towards the receiving groove. During the movement of the first support part relative to the carrier, the coil wound on the first support part and the end face of the receiving groove are squeezed against each other, thereby causing the coil to detach from the first support part. Then, the coil and PCB board detached from the first support part are transferred to the housing on the second support part by the transport device to complete the assembly. Therefore, this coil assembly device can quickly and smoothly detach the coil attached to the first support part and automatically transfer the coil and PCB board to the housing to complete the assembly without damaging the coil, thus ensuring the performance of the coil and the quality of the final product. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the coil assembly device according to an embodiment of the present invention;

[0025] Figure 2 yes Figure 1 A schematic diagram of the coil assembly device in which the pusher and the first bearing part are separated;

[0026] Figure 3 This is a schematic diagram of the structure of the conveying device according to an embodiment of the present utility model;

[0027] Figure 4 yes Figure 3 A partial structural diagram of the conveying device;

[0028] Figure 5 This is a schematic diagram of the support device according to an embodiment of the present utility model;

[0029] Figure 6 This is a schematic diagram of the overall structure of the vehicle according to an embodiment of the present utility model;

[0030] Figure 7 This is a cross-sectional structural diagram of a portion of the vehicle according to an embodiment of the present utility model;

[0031] Figure 8 yes Figure 1 The schematic diagram shows the structure of the coil assembly device mounted on the base and the pusher extending into the guide tube to abut against the carrier.

[0032] Explanation of reference numerals in the attached figures:

[0033] F10, Coil assembly device;

[0034] F1, Pushing device; F11, Lifting drive device; F12, Pushing component; F2, Transporting device; F21, Moving device; F211, First drive device; F212, Second drive device; F213, Fixing frame; F214, Third drive device; F215, Fourth drive device; F22, Clamping device; F221, Connecting frame; F222, First clamping structure; F223, Second clamping structure; F2231, Clamping drive device; F2232, First clamping component; F2233, Second clamping component; F3, Guide tube; F4, Support device; F41, Support drive device; F42, Support plate;

[0035] D10, Carrier; D1, First carrier; D11, Vertical rod; D14, Second bearing part; D2, Second carrier; D21, Through hole; D22, First bearing part; D24, Receiving groove; D25, Elastic element. Detailed Implementation

[0036] To facilitate understanding of this utility model, the specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings.

[0037] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.

[0038] Unless otherwise stated or defined, the term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.

[0039] It should be noted that in this article, "fixed to" or "connected to" can mean directly fixed to or connected to a component, or indirectly fixed to or connected to a component.

[0040] This utility model embodiment provides a coil assembly device F10, such as... Figures 1 to 8As shown, the coil assembly device F10 includes a base and a carrier D10, a conveying device F2, and a pushing device F1 mounted on the base. The carrier D10 has a first supporting part D22 and a second supporting part D14; the carrier D10 also has a receiving groove D24, with the first supporting part D22 elastically disposed within the receiving groove D24. The first supporting part D22 of the carrier D10 is used to wind the coil, and the second supporting part D14 is used to support the housing. Therefore, it is necessary to detach the coil with the soldered PCB board from the first supporting part D22 and transfer the coil and PCB board to the housing for assembly. Preferably, the gap between the first supporting part D22 and the receiving groove D24 needs to be sufficiently small and tightly fitted, i.e., the sidewall of the first supporting part D22 and the groove wall of the receiving groove D24 are tightly and slidingly fitted. The first support part D22 and the receiving groove D24 are in a tight and sliding fit state: the first support part D22 can move up and down relative to the receiving groove D24 to be exposed to the carrier D10 or retracted into the carrier D10, and the gap between the first support part D22 and the receiving groove D24 also needs to be small enough and fit tightly to avoid the coil on the first support part D22 getting stuck in the gap between the two when it is detached, causing the problem of difficult detachment.

[0041] The pushing device F1 has a first position or a second position. When the pushing device F1 is in the first position, it is away from the first supporting part D22, and the first supporting part D22 is in a normal state and is at least partially exposed to the carrier D10. When the pushing device F1 is in the second position, it abuts against the first supporting part D22, and the first supporting part D22 is displaced towards the receiving groove D24. Specifically, when the pushing device F1 is in the first position, the pushing device F1 is separated from the first supporting part D22, and the first supporting part D22 is in a normal state and is at least partially exposed to the carrier D10. The first supporting part D22 may be partially or completely exposed to the carrier D10, preferably partially exposed. The portion of the first supporting part D22 that protrudes from the surface of the carrier D10 in its normal state is used for winding a coil. When the pushing device F1 switches to the second position, it abuts against the first support part D22, thereby driving the first support part D22 to move towards the receiving groove D24. At this time, the coil can be detached from the first support part D22 and transferred to the housing for assembly. After the pushing device F1 returns to the first position, the first support part D22 returns to its normal state under its own elasticity, and the first support part D22 protrudes from the surface of the carrier D10.

[0042] The detached coil and PCB board are transported by the conveying device F2 to the second support portion D14 where the housing is located. The conveying device F2 has a third position and a fourth position, the third position corresponding to the first support portion D22 and the fourth position corresponding to the second support portion D14.

[0043] Specifically, the handling device F2 includes a moving device F21 and a clamping device F22 disposed on the moving device F21. The clamping device F22 is used to clamp the coil and the PCB board. The moving device F21 drives the clamping device F22 to move between a third position and a fourth position. After the coil and the PCB board are detached from the first support part D22 and clamped by the clamping device F22, the moving device F21 drives the clamping device F22 to move from the first support part D22 to the second support part D14, thereby transferring the PCB board and the coil from the first support part D22 to the housing for assembly to obtain the finished RFID chip.

[0044] Specifically, the working process of the coil assembly device F10 is as follows:

[0045] When the coil is wound on the first support part D22 of the carrier D10 and soldered to the PCB board, and the coil with the soldered PCB board needs to be transferred to the housing for assembly, the pushing device F1 is moved from the first position to the second position, so that the pushing device F1 abuts against the first support part D22, and drives the first support part D22 to move towards the receiving groove D24. At this time, the coil wound on the first support part D22 will be squeezed against the end face of the receiving groove D24, so that the coil is detached from the first support part D22. Then, the moving device F21 is controlled to drive the clamping device F22 to clamp the coil and PCB board that have detached from the first support part D22, and transfer them to the housing on the second support part D14 for assembly, thus completing the assembly operation of the coil and PCB board.

[0046] In summary, the coil assembly device F10 has a movable first support part D22 on the carrier D10. The first support part D22 is elastically set in the receiving groove D24 of the carrier D10 and slides in cooperation with the groove wall of the receiving groove D24. Under the pushing action of the pushing device F1, the first support part D22 is driven to move towards the receiving groove D24. During the movement of the first support part D22 relative to the carrier D10, the coil wound on the first support part D22 will be squeezed against the end face of the receiving groove D24, thereby causing the coil to detach from the first support part D22. Then, the conveying device F2 transfers the coil and PCB board detached from the first support part D22 to the housing on the second support part D14 to complete the assembly. Therefore, the coil assembly device F10 can quickly and smoothly detach the coil attached to the first support part D22 and automatically transfer the coil and PCB board to the housing to complete the assembly without damaging the coil, thus ensuring the performance of the coil and the quality of the final product.

[0047] In some embodiments, such as Figure 1 and Figure 2As shown, the jacking device F1 includes a lifting drive device F11 and a jacking member F12. The jacking member F12 is located above the first supporting part D22 and is at least partially opposite to the first supporting part D22. The lifting drive device F11 is mounted on the base, and its output end is connected to the jacking member F12, driving the jacking member F12 to move up and down to the first position or the second position, so that the jacking member F12 leaves or abuts against the first supporting part D22. The jacking member F12 may be partially opposite to the first supporting part D22, or it may be entirely opposite to the first supporting part D22, as long as it can abut against the first supporting part D22 during downward movement. No particular restrictions are imposed, and there is no need for precise structural correspondence between the two, thus reducing structural precision and cost. Specifically, the top of the carrier D10 is recessed downwards to form the receiving groove D24, wherein the first supporting part D22 has a cylindrical structure, and the receiving groove D24 is adapted to have a circular groove structure. By elastically setting the first supporting part D22 on the carrier D10, the portion of the first supporting part D22 protruding from the surface of the carrier D10 in its normal state is used for winding the coil. At this time, the pusher F12 is in the first position, that is, the pusher F12 is separated from the first supporting part D22. When it is necessary to remove the coil for the next assembly operation, the lifting drive device F11 controls the pusher F12 to move downwards to the second position. At this time, the pusher F12 abuts against the first supporting part D22, and the first supporting part D22 moves downwards until it retracts into the receiving groove D24. At this time, the coil can be detached from the first supporting part D22. After the pusher F12 leaves the first supporting part D22, the first supporting part D22 returns to its normal state under its own elastic action.

[0048] In some embodiments, such as Figure 7 As shown, an elastic element D25 is provided inside the receiving groove D24, and the first supporting part D22 is connected to the carrier D10 through the elastic element D25. Specifically, the elastic element D25 can be a spring or other component with elastic properties. The first supporting part D22 elastically abuts against the bottom of the receiving groove D24 through the elastic element D25, so that when the pushing member F12 leaves the first supporting part D22, the first supporting part D22 can be ejected upward under the elastic action of the elastic element D25 to restore its original shape.

[0049] In some embodiments, when the first support portion D22 is in its normal state, the portion exposed to the carrier D10 is a winding portion for winding a coil, and the winding portion is a cylinder. Specifically, the first support portion D22 forms a stepped cylinder with a smaller upper part and a larger lower part. The upper part of the first support portion D22 is the winding portion, and the lower part of the first support portion D22 is located in the receiving groove D24. The diameter of the groove opening end of the receiving groove D24 is smaller than the diameter of the receiving groove D24, and the diameter of the groove opening end of the receiving groove D24 is adapted to the diameter of the upper part of the first support portion D22. The stepped surface of the first support portion D22 restricts the lower part of the first support portion D22 from disengaging from the receiving groove D24.

[0050] In some embodiments, the carrier D10 includes a first carrier D1 and a second carrier D2; the first carrier D1 is provided with a second bearing portion D14 and a vertical rod D11; the second carrier D2 is provided with a first bearing portion D22 and a through hole D21, and the second carrier D2 is detachably disposed on the first carrier D1; when the second carrier D2 is assembled on the first carrier D1, the vertical rod D11 of the first carrier D1 passes through the through hole D21. The carrier D10, by providing a detachable second carrier D2 on the first carrier D1, allows for flexible use of either the first carrier D1 or the second carrier D2 for PCB board loading, coil winding, and PCB board and coil soldering as needed. The PCB board is loaded onto the vertical rod D11 of the first carrier D1, and the second carrier D2 can detach from the first carrier D1 for winding. Since the vertical rod D11 of the first carrier D1 passes through the through hole D21 of the second carrier D2, the detachment of the second carrier D2 from the first carrier D1 does not affect the placement of the PCB board on the vertical rod D11, and allows the second carrier D2 to be positioned on the first carrier during assembly. On D1, the PCB board on the vertical rod D11 can be exposed on the second carrier D2. The PCB board and the coil are arranged side by side on the surface of the second carrier D2. Therefore, the PCB board and the coil can be directly soldered on the carrier D1, and subsequent waste wire cutting and removal can be performed. Combined with the fact that the PCB board, coil and housing of the RFID chip can be placed in the carrier D10, after the coil is soldered to the PCB board to obtain the formed coil, the coil can be directly separated and transferred to the second carrier D14 for precise alignment and assembly with the housing, thereby obtaining the formed RFID chip. This achieves high efficiency, integration and flexibility in the RFID chip assembly process.

[0051] In some embodiments, such as Figure 3 and Figure 4As shown, the clamping device F22 includes a connecting frame F221 and a first clamping structure F222 for clamping the PCB board and a second clamping structure F223 for clamping the coil, both disposed on the connecting frame F221. The output end of the moving device F21 is connected to the connecting frame F221. The moving device F21 drives the connecting frame F221 to move to the first support portion D22 or the second support portion D14. By providing two clamping structures, the two clamping structures can independently clamp the coil and the PCB board respectively. Therefore, the clamping state of each clamping structure can be adjusted according to the specific shape of the coil and the PCB board to securely clamp the coil and the PCB board, avoiding clamping damage. The moving device F21 then simultaneously transfers the clamped coil and the PCB board from the first support portion D22 to the second support portion D14 for assembly.

[0052] In some embodiments, such as Figure 3 and Figure 4 As shown, the second clamping structure F223 has a clamping space for accommodating the coil, and the connecting frame F221 is also provided with a guide tube F3 communicating with the clamping space at the position corresponding to the clamping space, and the pushing member F12 is movably inserted through the guide tube F3. Understandably, on the one hand, the guide tube F3 can provide a precise movement path for the pusher F12, ensuring that the pusher F12 maintains a straight line during movement, effectively preventing the pusher F12 from deviating or swaying during movement. On the other hand, the guide tube F3 is located above and connected to the clamping space of the second clamping structure F223, allowing the pusher F12 to pass through the middle of the second clamping structure F223. The second clamping structure F223 and the pusher F12 will not interfere with each other. Therefore, the pusher F12 can enter the second clamping structure F223 along the guide tube F3 to push the first bearing part D22. After the pusher F12 pushes the first bearing part D22 back into the receiving groove D24, and the second clamping structure F223 clamps the coil and moves upward, the pusher F12 releases the first bearing part D22.

[0053] Specifically in this embodiment, such as Figure 4As shown, both the first clamping structure F222 and the second clamping structure F223 include a clamping drive device F2231, a first clamping member F2232, and a second clamping member F2233. The clamping drive device F2231 is connected to at least one of the first clamping member F2232 and the second clamping member F2233 to drive the first clamping member F2232 and the second clamping member F2233 to be in a clamping state or an open state. The clamping drive device F2231 can be a pneumatic drive device, an electric drive device, or a hydraulic drive device, etc. The clamping drive device F2231 enables the opening and closing of the two clamping members to achieve clamping or opening. The structure by which the clamping drive device F2231 drives the clamping members to clamp or open can be a conventional structure, such as using a linkage mechanism, gear and rack meshing transmission, or slider movement to drive the clamping members to clamp or open, which will not be specifically described here.

[0054] In some embodiments, such as Figure 4 As shown, the clamping device F22 further includes a first driving device F211, a second driving device F212, and a fixing frame F213. The first driving device F211 is disposed on the connecting frame F221. The output end of the first driving device F211 is connected to the second driving device F212 and drives the second driving device F212 to move along the intersection direction of the extension directions of the first clamping structure F222 to the second clamping structure F223. The output end of the second driving device F212 is connected to the fixing frame F213 and drives the fixing frame F213 to move along the extension direction of the first clamping structure F222 to the second clamping structure F223. The first clamping structure F222 is disposed on the fixing frame F213. Specifically, both the first driving device F211 and the second driving device F212 can be devices capable of driving linear movement, such as linear motors. Understandably, the extension direction of the first clamping structure F222 to the second clamping structure F223 can be the X-axis direction of the three-dimensional coordinate system, and the intersection direction with the extension direction of the first clamping structure F222 to the second clamping structure F223 is the Y-axis direction of the three-dimensional coordinate system. By setting the first driving device F211 and the second driving device F212 to cooperate in driving the first clamping structure F222, the distance of the first clamping structure F222 can be finely adjusted with the second clamping structure F223 as a fixed point, so as to flexibly and accurately clamp the PCB board. The fixing frame F213 can be a U-shaped frame, with the second clamping structure F223 located in the hollow position of the fixing frame F213. The first driving device F211 and the second driving device F212 are located on one side of the second clamping structure F223, while the first clamping structure F222 is located on the other side of the second clamping structure F223, to improve space utilization.

[0055] In some embodiments, such as Figure 3As shown, the moving device F21 includes a third driving device F214 and a fourth driving device F215. The third driving device F214 is mounted on the base. The output end of the third driving device F214 is connected to the fourth driving device F215 and drives the fourth driving device F215 to move along the extension direction from the first bearing part D22 to the second bearing part D14. The output end of the fourth driving device F215 is connected to the connecting frame F221 and drives the connecting frame F221 to move up and down in the height direction of the carrier D10. Specifically, both the third driving device F214 and the fourth driving device F215 can be linear motors or other devices capable of driving linear movement. The extension direction of the first bearing part D22 to the second bearing part D14 can be the X-axis direction, and the height direction is the Z-axis direction of the three-dimensional coordinate system. Through the cooperation of the third driving device F214 and the fourth driving device F215, the two clamping structures can be driven to reciprocate between the first bearing part D22 and the second bearing part D14, and the two clamping structures can be driven to move up and down to perform clamping or releasing operations.

[0056] In some embodiments, the opposing side of the first clamping member F2232 and the second clamping member F2233 in the second clamping structure F223 is the clamping side, and the surface of the clamping side has an arc-shaped surface structure that adapts to the outer edge of the coil. Specifically, the clamping side of the two clamping members of the second clamping structure F223 is the side surface that contacts the coil during clamping. The arc-shaped structure of the clamping side of the two clamping members can match the shape of the outer edge of the coil, thereby better fitting the coil surface and effectively avoiding coil deformation or damage.

[0057] This utility model embodiment provides an RFID chip assembly device, such as... Figure 8As shown, the RFID chip assembly equipment includes a rotating workstation, a support device F4, and a coil assembly device F10 as described above. The carrier D10 is mounted on the workstation, with one end of the carrier D10 near the first support portion suspended from the workstation. The workstation is rotatably mounted on a machine base. Specifically, the machine base can be sequentially equipped with PCB board loading positions, housing loading positions, winding positions, soldering positions, cutting positions, coil assembly positions, waste wire clamping positions, detection positions, and unloading positions along the circumferential direction of the workstation. By moving the carrier D10 to different workstations via the workstation, PCB board loading, coil winding, soldering, cutting, coil assembly, and waste wire removal can be performed, ensuring continuous assembly of components in the RFID chip. Since the carrier carries the coil and PCB, the partially suspended structure facilitates soldering, cutting, and waste wire removal operations on the workstation. However, since the pushing device F1 exerts downward pressure on the carrier D10 during the process of detaching the coil from the first supporting part D22, a support device F4 is provided. The support device F4 includes a support drive device F41 and a support plate F42. The output end of the support drive device F41 is connected to the support plate F42 and drives the support plate F42 to move up and down. The support plate F42 is positioned opposite to the part of the carrier suspended outside the workstation to support the carrier D10. Specifically, the support drive device F41 drives the support plate F42 to move upward to support the part of the carrier D10 suspended outside the workstation, which can ensure the stability of the carrier D10 and effectively prevent the carrier D10 from shaking or displacing under the action of the pushing device F1.

[0058] The above embodiments are not an exhaustive list based on the present invention, and there may be other embodiments not listed. Any substitutions and improvements made without departing from the concept of the present invention are within the protection scope of the present invention.

Claims

1. A coil assembly device, characterized in that, The coil assembly device includes a carrier, a pushing device, and a conveying device; The vehicle is provided with a first bearing part and a second bearing part; the vehicle is provided with a receiving groove, and the first bearing part is elastically disposed in the receiving groove of the vehicle; The jacking device has a first position or a second position. When the jacking device is in the first position, it moves away from the first supporting part, and the first supporting part is in a normal state and is at least partially exposed to the carrier. When the jacking device is in the second position, it abuts against the first supporting part, and the first supporting part is displaced in the direction of the receiving groove. The conveying device has a third position and a fourth position, the third position corresponding to the first bearing part and the fourth position corresponding to the second bearing part.

2. The coil assembly device as described in claim 1, characterized in that, The jacking device includes a lifting drive device and a jacking member; the jacking member is located above the first bearing portion and is at least partially opposite to the first bearing portion; the output end of the lifting drive device is connected to the jacking member and drives the jacking member to move up and down to the first position or the second position, so that the jacking member leaves or abuts against the first bearing portion.

3. The coil assembly device as described in claim 1, characterized in that, An elastic element is provided within the receiving groove, and the first supporting part is connected to the carrier via the elastic element; and / or When the first supporting part is in its normal state, the portion exposed on the carrier is a winding portion for winding a coil, and the winding portion is a cylinder; and / or, The carrier includes a first carrier and a second carrier; the first carrier is provided with a second bearing part and a vertical rod; the second carrier is provided with the first bearing part and has a through hole, and the second carrier is detachably mounted on the first carrier; when the second carrier is assembled on the first carrier, the vertical rod passes through the through hole.

4. The coil assembly device as described in claim 2, characterized in that, The conveying device includes a moving device and a clamping device disposed on the moving device; the moving device drives the clamping device to move between a third position and a fourth position; The clamping device includes a connecting frame and a first clamping structure for clamping a PCB board and a second clamping structure for clamping a coil, both disposed on the connecting frame; the output end of the moving device is connected to the connecting frame; the moving device drives the connecting frame to move to the first bearing portion or the second bearing portion.

5. The coil assembly device as described in claim 4, characterized in that, The second clamping structure has a clamping space for accommodating the coil, and the connecting frame is also provided with a guide tube communicating with the clamping space at a position corresponding to the clamping space, and the pushing member is movably inserted through the guide tube.

6. The coil assembly device as described in claim 4, characterized in that, Both the first clamping structure and the second clamping structure include a clamping drive device, a first clamping member, and a second clamping member; the clamping drive device is connected to at least one of the first clamping member and the second clamping member to drive the first clamping member and the second clamping member to be in a clamping state or an open state.

7. The coil assembly device as described in claim 4, characterized in that, The clamping device further includes a first driving device, a second driving device, and a fixing frame; the first driving device is disposed on the connecting frame; the output end of the first driving device is connected to the second driving device and drives the second driving device to move along the intersection direction of the extension direction of the first clamping structure to the second clamping structure; the output end of the second driving device is connected to the fixing frame and drives the fixing frame to move along the extension direction of the first clamping structure to the second clamping structure, and the first clamping structure is disposed on the fixing frame.

8. The coil assembly apparatus as described in claim 7, characterized in that, The mobile device includes a third drive device and a fourth drive device; the output end of the third drive device is connected to the fourth drive device and drives the fourth drive device to move along the extension direction from the first bearing part to the second bearing part, and the output end of the fourth drive device is connected to the connecting frame and drives the connecting frame to move up and down in the height direction of the vehicle.

9. The coil assembly device as described in claim 7, characterized in that, The fixing frame is a U-shaped frame; the second clamping structure is located in the hollow position of the fixing frame, the first driving device and the second driving device are located on one side of the second clamping structure, and the first clamping structure is located on the other side of the second clamping structure.

10. An RFID chip assembly device, characterized in that, The device includes a rotating workstation and a coil assembly device as described in any one of claims 1-9, wherein the carrier is disposed on the workstation and one end of the carrier near the first bearing portion is suspended from the workstation. The RFID chip assembly equipment also includes a support device; the support device includes a support drive device and a support plate; the output end of the support drive device is connected to the support plate and drives the support plate to move up and down, and the support plate is arranged opposite to the part of the carrier suspended outside the workstation to support the carrier.

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