Button cell placing equipment
By designing a cyclic conveying and multi-source compatibility mechanism for button cell battery placement equipment, the problems of low efficiency and poor positioning accuracy in traditional processes have been solved, achieving efficient and accurate battery placement and multi-source compatibility, and improving the stability and compatibility of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional button cell batteries suffer from inefficient assembly and placement processes, poor positioning accuracy, insufficient equipment compatibility, and poor cycle stability, failing to meet the demands of miniaturization in electronic devices.
Design a button cell battery placement device, comprising a circulating conveying mechanism, a first feeding mechanism, and a first placement mechanism. The circulating conveying mechanism enables closed-loop conveying of the battery fixture, and the combined use of multiple feeding and placement mechanisms ensures efficient circulating conveying, precise positioning, and multi-source compatibility.
It achieves efficient and precise placement of button cells, reduces fixture turnaround time, improves space utilization, ensures smooth placement of cells of different sources and sizes, and features low damage and multi-source feeding compatibility.
Smart Images
Figure CN224061894U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of button cell battery production technology, specifically to a button cell battery placement device. Background Technology
[0002] With the miniaturization of electronic devices, button cells (such as coin cells) are widely used in smart wearable devices, medical instruments, and microelectronic products. The traditional assembly and placement process of button cells relies heavily on manual operation or semi-automated equipment, and still suffers from problems such as low efficiency, poor positioning accuracy, insufficient equipment compatibility, and poor cycle stability.
[0003] To address the aforementioned issues, there is an urgent need for an efficient, precise, and highly compatible automated button cell placement device. Summary of the Invention
[0004] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a button cell battery placement device with features such as efficient cyclic conveying, precise positioning, low-damage material placement, and compatibility with multiple material sources.
[0005] This utility model is achieved through the following technical solution:
[0006] A button cell battery placement device includes a circulating conveying mechanism, a plurality of first feeding mechanisms located around the circulating conveying mechanism, and a first placement mechanism located between the circulating conveying mechanism and the first feeding mechanisms. The circulating conveying mechanism is used to circulate and convey battery fixtures and unload the battery fixtures after placement. The first feeding mechanisms are used to feed button cells and guide and place them. The first placement mechanism is used to pick up the button cells that have been guided and placed in the first feeding mechanisms and place them on the battery fixtures of the circulating conveying mechanism.
[0007] The circulating conveying mechanism includes a first conveying track, a second conveying track arranged parallel to the first conveying track, a first lateral pushing mechanism for pushing the battery fixture along the length direction of the first conveying track, a second lateral pushing mechanism for pushing the battery fixture along the length direction of the second conveying track, a first vertical pushing mechanism for pushing the battery fixture from the first conveying track to the second conveying track, and a second vertical pushing mechanism for pushing the battery fixture from the second conveying track to the first conveying track.
[0008] The first lateral pushing mechanism includes a first linear actuator whose output direction is parallel to the length direction of the first conveying track and a first push plate that slides along the length direction of the first conveying track. The first push plate is connected to the output end of the first linear actuator.
[0009] The second lateral pushing mechanism includes a second linear actuator whose output direction is parallel to the length direction of the second conveying track and a second push plate that slides along the length direction of the second conveying track. The second push plate is connected to the output end of the second linear actuator.
[0010] The first vertical pushing mechanism includes a third linear actuator whose output direction is perpendicular to the length direction of the first conveying track and a third push plate that slides along the length direction perpendicular to the first conveying track. The third push plate is connected to the output end of the third linear actuator.
[0011] The second vertical pushing mechanism includes a fourth linear actuator whose output direction is perpendicular to the length direction of the second conveying track and a fourth push plate that slides along the length direction perpendicular to the second conveying track. The fourth push plate is connected to the output end of the fourth linear actuator.
[0012] The circulating conveying mechanism further includes a reverse pushing mechanism, which includes a fifth linear actuator whose output direction is parallel to the length direction of the first conveying track and a fifth push plate that slides along the length direction of the first conveying track. The third push plate is connected to the output end of the fifth linear actuator.
[0013] One end of the first conveying track is provided with a groove that is adapted to the shape of the fifth push plate, and the fifth push plate is slidably connected in the groove.
[0014] The first feeding mechanism includes a first feeding conveyor belt and a first guide plate installed above the first feeding conveyor belt. The first guide plate has a plurality of guide grooves and material holes corresponding to the guide grooves on one end face near the first feeding conveyor belt.
[0015] The first material handling mechanism includes a first mounting frame, a first transverse drive mechanism mounted on the first mounting frame, a first lifting drive mechanism mounted on the output end of the first transverse drive mechanism, and a plurality of suction cups mounted on the output end of the first lifting drive mechanism.
[0016] The first lateral drive mechanism is used to drive the first lifting drive mechanism to reciprocate above the first feeding mechanism and the circulating conveying mechanism. The first lifting drive mechanism is used to drive the suction cup to lift and remove the button battery from the battery fixture.
[0017] The button battery placement device further includes a second feeding mechanism installed around the circulating conveying mechanism and a second placement mechanism located between the circulating conveying mechanism and the second feeding mechanism.
[0018] The second feeding mechanism is used to feed and guide the button batteries, and the second placement mechanism is used to pick up the button batteries that have been guided in the second feeding mechanism and place them on the battery fixture of the circulating conveying mechanism.
[0019] The second feeding mechanism includes a stacking tray trough, a tray lifting mechanism located below the stacking tray trough, a material picking and transferring mechanism located above the stacking tray trough, a second feeding conveyor belt located between the stacking tray trough and the circulating conveying mechanism, a guide chute connected to the second feeding conveyor belt, and a receiving mechanism located below the guide chute.
[0020] The material picking and transferring mechanism is used to pick up button cells from the material tray, place them on the second feeding conveyor belt, and remove the material tray after the button cells have been picked up. The material tray pushing mechanism is used to lift the material tray in the stacking tray groove. The guiding chute is used to guide and place the button cells. The receiving mechanism is used to move laterally and hold the button cells. The second material placement mechanism is used to pick up the button cells placed in the receiving mechanism and place them on the battery fixture of the circulating conveying mechanism.
[0021] The guide chute is also connected to a vibration mechanism on one side. The vibration mechanism includes a drive motor, a cam mounted on the output end of the drive motor, and a connecting rod connecting the cam and the guide chute.
[0022] The guide chute is also equipped with a limiting mechanism above it. The limiting mechanism includes a sixth linear actuator with its output direction perpendicular to one end face of the guide chute and a limiting member installed at the output end of the sixth linear actuator. The sixth linear actuator is used to drive the limiting member to rise and fall to block or make way for the button cell battery located in the guide chute.
[0023] The beneficial effects of this utility model are:
[0024] This utility model discloses a button cell battery placement device, which includes a circulating conveying mechanism, a first feeding mechanism, and a first placement mechanism. The circulating conveying mechanism realizes closed-loop circulating conveying of the battery fixture, reducing fixture turnaround time and improving space utilization. Several first placement mechanisms correspond to button cells of different sizes. In conjunction with the coordinated operation of the first feeding mechanism and the circulating conveying mechanism, it ensures the smooth placement of batteries of different sources and sizes on the circulating conveying mechanism, while guaranteeing advantages such as efficient circulating conveying, accurate positioning, low-damage placement, and multi-source feeding compatibility. Attached Figure Description
[0025] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.
[0026] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0027] Figure 2 This is a schematic diagram of the circulating conveying mechanism.
[0028] Figure 3 This is a schematic diagram of the first feeding mechanism and the first tilting mechanism.
[0029] Figure 4 This is a schematic diagram of the structure of the first guide plate.
[0030] Figure 5 This is a schematic diagram of the second feeding mechanism.
[0031] Figure 6 This is another structural schematic diagram of the second feeding mechanism.
[0032] Figure 7 This is a schematic diagram of the material guide chute.
[0033] Figure Labels
[0034] Circulating conveyor mechanism--100, battery fixture--101, first conveyor track--102, second conveyor track--103, first lateral pushing mechanism--104, first linear actuator--105, first push plate--106, second lateral pushing mechanism--107, second linear actuator--108, second push plate--109, first vertical pushing mechanism--110, third linear actuator--111, third push plate--112, second vertical pushing mechanism--113, fourth linear actuator--114, fourth push plate--115, reverse pushing mechanism--116, fifth linear actuator--117, fifth push plate--118
[0035] First feeding mechanism -- 200, first feeding conveyor belt -- 201, first guide plate -- 202, guide chute -- 203, material hole -- 204
[0036] First material handling mechanism -- 300, first mounting bracket -- 301, first transverse drive mechanism -- 302, first lifting drive mechanism -- 303, suction cup -- 304.
[0037] Second feeding mechanism -- 400, stacking tray trough -- 401, tray pushing mechanism -- 402, material picking and transferring mechanism -- 403, second feeding conveyor belt -- 404, guide chute -- 405, receiving mechanism -- 406, vibration mechanism -- 407, drive motor -- 408, cam -- 409, connecting rod -- 410, second swing mechanism -- 411
[0038] Limiting mechanism--500, sixth linear actuator--501, limiting element--502. Detailed Implementation
[0039] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0040] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0042] With the miniaturization of electronic devices, button cells (such as coin cells) are widely used in smart wearable devices, medical instruments, and microelectronic products. The traditional assembly and placement process of button cells relies heavily on manual operation or semi-automated equipment, and still suffers from problems such as low efficiency, poor positioning accuracy, insufficient equipment compatibility, and poor cycle stability.
[0043] With the miniaturization of electronic devices, button cells (such as coin cells) are widely used in smart wearable devices, medical instruments, and microelectronic products. The traditional assembly and placement process of button cells relies heavily on manual operation or semi-automated equipment, and still suffers from problems such as low efficiency, poor positioning accuracy, insufficient equipment compatibility, and poor cycle stability.
[0044] To address the aforementioned problems, this embodiment discloses a button cell battery placement device, the structure of which is as follows: Figures 1 to 7As shown, the device includes a circulating conveying mechanism 100, a plurality of first feeding mechanisms 200 located around the circulating conveying mechanism 100, and a first placement mechanism 300 located between the circulating conveying mechanism 100 and the first feeding mechanisms 200. The circulating conveying mechanism 100 is used to circulate and convey the battery fixture 101 after placement and unload it. The first feeding mechanisms 200 are used to feed button batteries and guide and place them. The first placement mechanism 300 is used to pick up the button batteries that have been guided and placed in the first feeding mechanism 200 and place them on the battery fixture 101 of the circulating conveying mechanism 100.
[0045] Furthermore, the circulating conveying mechanism 100 includes a first conveying track 102, a second conveying track 103 arranged parallel to the first conveying track 102, a first lateral pushing mechanism 104 for pushing the battery fixture 101 along the length direction of the first conveying track 102, a second lateral pushing mechanism 107 for pushing the battery fixture 101 along the length direction of the second conveying track 103, a first vertical pushing mechanism 110 for pushing the battery fixture 101 from the first conveying track 102 to the second conveying track 103, and a second vertical pushing mechanism 113 for pushing the battery fixture 101 from the second conveying track 103 to the first conveying track 102.
[0046] In this embodiment, the first lateral pushing mechanism 104 includes a first linear actuator 105 whose output direction is parallel to the length direction of the first conveying track 102 and a first push plate 106 that slides along the length direction of the first conveying track 102. The first push plate 106 is connected to the output end of the first linear actuator 105.
[0047] The second lateral pushing mechanism 107 includes a second linear actuator 108 whose output direction is parallel to the length direction of the second conveying track 103 and a second push plate 109 that slides along the length direction of the second conveying track 103. The second push plate 109 is connected to the output end of the second linear actuator 108.
[0048] The first vertical pushing mechanism 110 includes a third linear actuator 111 whose output direction is perpendicular to the length direction of the first conveying track 102 and a third push plate 112 that slides along the length direction perpendicular to the first conveying track 102. The third push plate 112 is connected to the output end of the third linear actuator 111.
[0049] The second vertical pushing mechanism 113 includes a fourth linear actuator 114 whose output direction is perpendicular to the length direction of the second conveying track 103 and a fourth push plate 115 that slides along the length direction perpendicular to the second conveying track 103. The fourth push plate 115 is connected to the output end of the fourth linear actuator 114.
[0050] from Figure 1 and Figure 2 As can be seen, the first conveying track 102 and the second conveying track 103 are arranged side by side to form a rectangular conveying structure. In the initial state, when the battery fixture 101 is placed near any of the pushing mechanisms, the pushing mechanism pushes the battery fixture 101 forward; then a new battery fixture 101 is placed in the original position, and this process is repeated until the first conveying track 102 and the second conveying track 103 are filled with battery fixtures 101. During this process, the previous battery fixture 101 pushes the next battery fixture 101 away to complete the subsequent battery placement process.
[0051] Furthermore, the circulating conveying mechanism 100 also includes a reverse pushing mechanism 116, which includes a fifth linear actuator 117 whose output direction is parallel to the length direction of the first conveying track 102 and a fifth push plate 118 that slides along the length direction of the first conveying track 102. The third push plate 112 is connected to the output end of the fifth linear actuator 117. One end of the first conveying track 102 is provided with a groove that is adapted to the shape of the fifth push plate 118, and the fifth push plate 118 is slidably connected in the groove.
[0052] In this embodiment, the first lateral pushing mechanism 104, the second lateral pushing mechanism 107, the first vertical pushing mechanism 110, and the second vertical pushing mechanism 113 cooperate with the reverse pushing mechanism 116 to achieve closed-loop cyclic conveying of the battery fixture 101, reducing fixture turnaround time and improving space utilization. Furthermore, the reverse pushing mechanism 116, through the cooperation of a sliding groove and the third push plate 112, ensures that the battery fixture 101 stably returns to its original position during the cycle, avoiding jamming. Preferably, the first linear actuator 105, the second linear actuator 108, the third linear actuator 111, the fourth linear actuator 114, and the fifth linear actuator 117 are cylinders.
[0053] Furthermore, the first feeding mechanism 200 includes a first feeding conveyor belt 201 and a first guide plate 202 mounted above the first feeding conveyor belt 201. The first guide plate 202 has a plurality of guide grooves 203 and material holes 204 corresponding to the guide grooves 203 on one end face near the first feeding conveyor belt 201. Figure 4 As can be seen, the batteries enter from the outer end of the first feeding conveyor belt 201. Batteries of different shapes and sizes will enter the corresponding guide troughs 203 and reach the end material hole 204 of the guide trough 203, waiting to be picked up by the first material handling mechanism 300. It should be noted that the shape of the guide trough 203 in this embodiment can be referred to as follows. Figure 4 This will not be elaborated upon here.
[0054] Furthermore, the first loading mechanism 300 includes a first mounting frame 301, a first lateral movement drive mechanism 302 mounted on the first mounting frame 301, a first lifting drive mechanism 303 mounted on the output end of the first lateral movement drive mechanism 302, and a plurality of suction cups 304 mounted on the output end of the first lifting drive mechanism 303; the first lateral movement drive mechanism 302 is used to drive the first lifting drive mechanism 303 to reciprocate above the first loading mechanism 200 and the circulating conveying mechanism 100, and the first lifting drive mechanism 303 is used to drive the suction cups 304 to lift and lower to remove button batteries from the battery fixture 101.
[0055] In this embodiment, the first transverse drive mechanism 302 is preferably a linear drive structure composed of a motor, a synchronous pulley, a synchronous belt, a slider, and a slide rail, and the first lifting drive mechanism 303 is preferably a cylinder; the number and installation position of the suction cups 304 are determined according to the number of guide grooves 203.
[0056] Furthermore, the button battery placement device also includes a second feeding mechanism 400 installed around the circulating conveying mechanism 100 and a second placement mechanism 411 located between the circulating conveying mechanism 100 and the second feeding mechanism 400; the second feeding mechanism 400 is used to feed button batteries and guide them to be placed, and the second placement mechanism 411 is used to pick up the button batteries that have been guided and placed in the second feeding mechanism 400 and place them on the battery fixture 101 of the circulating conveying mechanism 100.
[0057] Specifically, the second feeding mechanism 400 includes a stacking tray trough 401, a tray lifting mechanism 402 located below the stacking tray trough 401, a picking and transferring mechanism 403 located above the stacking tray trough 401, a second feeding conveyor belt 404 located between the stacking tray trough 401 and the circulating conveyor mechanism 100, a guide chute 405 communicating with the second feeding conveyor belt 404, and a receiving mechanism 406 located below the guide chute 405; the picking and transferring mechanism 403 is used to pick up materials from the tray. The button cell batteries are placed on the second feeding conveyor belt 404 and the tray after the button cell batteries are taken out is removed. The tray lifting mechanism 402 is used to lift the tray in the stacking tray groove 401. The guide chute 405 is used to guide the button cell batteries. The receiving mechanism 406 is used to move laterally and hold the button cell batteries. The second placement mechanism 411 is used to pick up the button cell batteries placed in the receiving mechanism 406 and place the button cell batteries on the battery fixture 101 of the circulating conveyor mechanism 100.
[0058] Specific reference Figure 5Batteries filled with batteries are stacked in a stacking tray trough 401. A picking and transferring mechanism 403 above the stacking tray trough 401 picks up the batteries from the trays and places them onto a second feeding conveyor belt 404. The second feeding conveyor belt 404 then feeds the loose batteries into a guide chute 405. Under the influence of gravity, the guide chute 405 guides the batteries and sends them into a receiving mechanism 406 already placed below the guide chute 405. In this embodiment, the receiving mechanism 406 consists of a cylinder, a slider, a slide rail, and a fixture. Batteries fall smoothly from the guide chute 405 into the slots on the fixture. After a row of slots is filled with batteries, the cylinder drives the fixture forward, causing the next row of empty slots to realign with the guide chute 405 for the next batch of battery feeding. This process is repeated to complete the battery feeding.
[0059] Furthermore, a vibration mechanism 407 is connected to one side of the guide chute 405. The vibration mechanism 407 includes a drive motor 408, a cam 409 mounted on the output end of the drive motor 408, and a connecting rod 410 connecting the cam 409 and the guide chute 405. By setting the vibration mechanism 407, some batteries that are stuck on the guide chute 405 due to friction can be loosened, ensuring the battery feeding efficiency.
[0060] Furthermore, a limiting mechanism 500 is installed above the guide chute 405. The limiting mechanism 500 includes a sixth linear actuator 501 with its output direction perpendicular to one end face of the guide chute 405, and a limiting member 502 installed at the output end of the sixth linear actuator 501. The sixth linear actuator 501 is used to drive the limiting member 502 to rise and fall to block or reposition the button cells located in the guide chute 405. In this embodiment, the sixth linear actuator 501 is preferably a cylinder, which drives the limiting member 502 to extend into the guide chute 405 to control the number and speed of battery drops.
[0061] As can be seen, since the guide groove 203 of the first feeding mechanism 200 can be of different shapes, the first feeding mechanism 200 of this embodiment is suitable for sorting and feeding button batteries of different sizes; the second feeding mechanism 400, through the guidance of the guide chute 405 and the cooperation of the receiving mechanism 406, realizes the feeding of button batteries of the same size.
[0062] In summary, the button battery placement device of this utility model, by setting up a circulating conveying mechanism 100, a first feeding mechanism 200, and a first placement mechanism 300, enables the circulating conveying mechanism 100 to realize closed-loop circulating conveying of the battery fixture 101, reducing fixture turnaround time and improving space utilization. Several first placement mechanisms 300 correspond to button batteries of different sizes. With the coordinated operation of the first feeding mechanism 200 and the circulating conveying mechanism 100, it ensures the smooth placement of batteries of different sources and sizes on the circulating conveying mechanism 100, while ensuring advantages such as efficient circulating conveying, accurate positioning, low-damage placement, and multi-source feeding compatibility.
[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A coin cell battery placement apparatus, characterized by, It includes a circulating conveying mechanism, several first feeding mechanisms located around the circulating conveying mechanism, and a first material handling mechanism located between the circulating conveying mechanism and the first feeding mechanisms; The circulating conveying mechanism is used to circulate and convey the battery fixtures after they have been placed. The first feeding mechanism is used to feed the button batteries and guide them to be placed. The first placement mechanism is used to pick up the button batteries that have been guided and placed in the first feeding mechanism and place them on the battery fixture of the circulating conveying mechanism.
2. The device of claim 1, wherein, The circulating conveying mechanism includes a first conveying track, a second conveying track arranged parallel to the first conveying track, a first lateral pushing mechanism for pushing the battery fixture along the length direction of the first conveying track, a second lateral pushing mechanism for pushing the battery fixture along the length direction of the second conveying track, a first vertical pushing mechanism for pushing the battery fixture from the first conveying track to the second conveying track, and a second vertical pushing mechanism for pushing the battery fixture from the second conveying track to the first conveying track.
3. The device of claim 2, wherein, The first lateral pushing mechanism includes a first linear actuator whose output direction is parallel to the length direction of the first conveying track and a first push plate that slides along the length direction of the first conveying track. The first push plate is connected to the output end of the first linear actuator. The second lateral pushing mechanism includes a second linear actuator whose output direction is parallel to the length direction of the second conveying track and a second push plate that slides along the length direction of the second conveying track. The second push plate is connected to the output end of the second linear actuator. The first vertical pushing mechanism includes a third linear actuator whose output direction is perpendicular to the length direction of the first conveying track and a third push plate that slides along the length direction perpendicular to the first conveying track. The third push plate is connected to the output end of the third linear actuator. The second vertical pushing mechanism includes a fourth linear actuator whose output direction is perpendicular to the length direction of the second conveying track and a fourth push plate that slides along the length direction perpendicular to the second conveying track. The fourth push plate is connected to the output end of the fourth linear actuator.
4. The device of claim 3, wherein, The circulating conveying mechanism further includes a reverse pushing mechanism, which includes a fifth linear actuator whose output direction is parallel to the length direction of the first conveying track and a fifth push plate that slides along the length direction of the first conveying track. The third push plate is connected to the output end of the fifth linear actuator. One end of the first conveying track is provided with a groove that is adapted to the shape of the fifth push plate, and the fifth push plate is slidably connected in the groove.
5. The device of claim 1, wherein, The first feeding mechanism includes a first feeding conveyor belt and a first guide plate installed above the first feeding conveyor belt. The first guide plate has a plurality of guide grooves and material holes corresponding to the guide grooves on one end face near the first feeding conveyor belt.
6. The device of claim 1, wherein, The first material placement mechanism includes a first mounting frame, a first transverse drive mechanism mounted on the first mounting frame, a first lifting drive mechanism mounted on the output end of the first transverse drive mechanism, and a plurality of suction cups mounted on the output end of the first lifting drive mechanism. The first horizontal moving driving mechanism is used for driving the first lifting driving mechanism to reciprocate above the first feeding mechanism and the circulating conveying mechanism, and the first lifting driving mechanism is used for driving the suction cup to lift to take out the button cell from the battery fixture.
7. The device of claim 1, wherein, The button cell placing device further comprises a second feeding mechanism arranged around the circulating conveying mechanism and a second placing mechanism between the circulating conveying mechanism and the second feeding mechanism. The second feeding mechanism is used for feeding and guiding the button cell, and the second placing mechanism is used for picking up the button cell guided and placed in the second feeding mechanism and placing the button cell on the battery fixture of the circulating conveying mechanism.
8. The device of claim 7, wherein, The second feeding mechanism comprises a stacking groove, a tray pushing and lifting mechanism arranged below the stacking groove, a picking and transferring mechanism arranged above the stacking groove, a second feeding conveying belt between the stacking groove and the circulating conveying mechanism, a guide chute in communication with the second feeding conveying belt, and a receiving mechanism arranged below the guide chute. The picking and transferring mechanism is used for picking up the button cell from the tray and placing the button cell on the second feeding conveying belt and taking out the tray with the button cell, the tray pushing and lifting mechanism is used for lifting the tray in the stacking groove, the guide chute is used for guiding and placing the button cell, the receiving mechanism is used for moving and containing the button cell, and the second placing mechanism is used for picking up the button cell placed in the receiving mechanism and placing the button cell on the battery fixture of the circulating conveying mechanism.
9. The device of claim 8, wherein, One side of the guide chute is further connected with a vibrating mechanism, the vibrating mechanism comprises a driving motor, a cam arranged at the output end of the driving motor, and a connecting rod connected between the cam and the guide chute.
10. The device of claim 8, wherein, The upper side of the guide chute is further arranged with a limiting mechanism, the limiting mechanism comprises a sixth linear actuator with the output direction perpendicular to one end surface of the guide chute and a limiting member arranged at the output end of the sixth linear actuator, and the sixth linear actuator is used for driving the limiting member to lift to block or give way to the button cell in the guide chute.