Clothes storage device

Abstract

The utility model discloses a clothes storage device, and relates to the technical field of clothes storage devices.The clothes storage device comprises a support, the support is connected with a sliding rail, the sliding rail is arranged in the horizontal direction, the sliding rail is slidably connected with a plurality of clothes hangers, the support is connected with a conveying assembly, the conveying assembly is used for driving the clothes hangers to slide in the length direction of the sliding rail, and the support is connected with a stop assembly; the tail ends of the sliding rails are connected with inclined rods, and the ends, close to the sliding rails, of the inclined rods are higher than the ends, away from the sliding rails, of the inclined rods. The multiple clothes hangers are sequentially placed on the sliding rail, the conveying assembly drives the clothes hangers to slide in the direction close to the stopping assembly along the sliding rail, the stopping assembly plays a role in limiting movement of the clothes hangers, the clothes hangers are arranged on the sliding rail side by side, and therefore a worker can conveniently take clothes on the clothes hangers. Due to the fact that the sliding rails are arranged in the horizontal direction, pressure borne by each clothes hanger is reduced, and the clothes hangers are protected.

Description

Technical Field

[0001] This application relates to the technical field of clothing storage devices, and in particular to a clothing storage device. Background Technology

[0002] The actual processing and production of clothing involves multiple processes. Workers in each process do not interfere with each other. After the process is completed, the clothing needs to be transported through storage equipment to the next process. Since the time required for each process is different, there will be situations where semi-finished clothing cannot be processed in time and needs to be stored.

[0003] Currently, the main technical method for garment storage is using inclined rails, which utilize gravity to transport clothes from other locations to the waiting area, making it easier for workers to retrieve and process the clothes there. However, because the hangers at the bottom of the inclined rails experience greater pressure, they are prone to damage and require improvement. Utility Model Content

[0004] The purpose of this application is to provide a clothing storage device to reduce the pressure on the clothes hanger.

[0005] The clothing storage device provided in this application adopts the following technical solution: it includes a bracket, the bracket is connected to a slide rail, the slide rail is arranged in a horizontal direction, a plurality of clothes hangers are slidably connected to the slide rail, the bracket is connected to a transmission component, the transmission component is used to drive the clothes hangers to slide along the length direction of the slide rail, the bracket is connected to a stop component, the stop component is used to limit the sliding of the clothes hangers, and an inclined rod is connected to the end of the slide rail, the end of the inclined rod near the slide rail is higher than the end of the inclined rod away from the slide rail.

[0006] By adopting the above technical solution, several hangers are placed sequentially on the slide rail. The transmission component drives the hangers to slide along the slide rail towards the stop component. The stop component restricts the movement of the hangers, ensuring that they are arranged side-by-side on the slide rail, making it easier for workers to retrieve the clothes. Because the slide rail is horizontally positioned, the pressure on each hanger is reduced, thus protecting the hangers.

[0007] Optionally, the transmission assembly includes a chain, a transmission element connected to the chain, a first drive element connected to the bracket, and at least two rotating sprockets rotatably connected to the bracket. The chain is sleeved on each of the rotating sprockets, and each of the rotating sprockets meshes with the chain. The first drive element is used to drive one of the rotating sprockets to rotate, and the transmission element is used to hook or release the hanger.

[0008] By adopting the above technical solution, the first driving component drives one of the rotating sprockets to rotate. This rotating sprocket drives the chain and other rotating sprockets to rotate. During the rotation of the chain, the transmission component moves along with the chain. When the transmission component encounters a hanger, it hooks onto the hanger and drives it to slide along the slide rail until the hanger comes into contact with the stop component or another hanger. At this point, the transmission component releases the hanger. The chain drives the transmission component to move in a cyclical manner, so that each cycle of the transmission component moves one hanger to the corresponding position.

[0009] Optionally, the bracket is slidably connected to a tension sprocket, the bracket is connected to a fixing member, the tension sprocket is connected to the bracket through the fixing member, the chain is also sleeved on the tension sprocket, and the tension sprocket meshes with the chain.

[0010] By adopting the above technical solution, the tension sprocket is moved to the corresponding position. The tension sprocket is used to adjust the tension of the chain and ensure the reliability of the transmission.

[0011] Optionally, the bracket is slidably connected to a slider, the bracket is provided with a groove for sliding cooperation with the slider, the tension sprocket is rotatably connected to the slider, the fixing member is a bolt, the bolt is threadedly connected to the slider, and the bracket is provided with a waist-shaped hole for the threaded end of the bolt to pass through, the waist-shaped hole communicating with the groove.

[0012] By adopting the above technical solution, when the slider is moved, the sliding cooperation between the slider and the groove guides and limits the slider's movement, thereby improving the stability of the slider's movement, which in turn improves the stability of the tension sprocket's movement, allowing the tension sprocket to move to the corresponding position. After the tension sprocket moves to the corresponding position, the bolt is rotated until it abuts against the bracket, thus fixing the slider on the bracket.

[0013] Optionally, the transmission component includes an elastic element, a mounting shell connected to the chain, a rotating rod connected to the mounting shell, and a transmission plate rotatably connected to the rotating rod. The two ends of the elastic element abut against the mounting shell and the transmission plate, respectively. The transmission plate is provided with a transmission groove for the hanger to be inserted, and the transmission plate is provided with a guide surface for abutting against the hanger.

[0014] By adopting the above technical solution, during the rotation of the chain, the hanger abuts against the guide surface, the transmission plate is pressed and rotates around the axis of the rotating rod, the elastic element is pressed and produces elastic deformation and maintains the tendency of elastic reset until the hanger corresponds with the transmission groove. The elastic element forces the transmission plate to reset, so that part of the hanger is stuck into the transmission groove. The mounting shell and the transmission plate continue to move with the rotation of the chain. The inner wall of the transmission groove abuts against the hanger and drives the hanger to move together, so that the hanger moves towards the stop component.

[0015] Optionally, the mounting housing is connected to a locking element, which is used to fix the mounting housing to the chain or to release the mounting housing.

[0016] By adopting the above technical solution, when the transmission component is damaged, the locking component loosens the mounting shell, allowing the transmission component to be removed from the chain and replaced with a new one.

[0017] Optionally, the transmission plate is connected to a guide rod, and the mounting housing is provided with a guide groove for sliding cooperation with the guide rod.

[0018] By adopting the above technical solution, when the transmission plate rotates, the sliding cooperation between the guide rod and the guide groove plays a guiding and limiting role in the rotation of the transmission plate, thereby improving the stability of the transmission plate rotation.

[0019] Optionally, the stop assembly includes a rotating shaft connected to the slide rail, a stop block rotatably connected to the rotating shaft, and a second driving member for driving the stop block to rotate. The second driving member is connected to the slide rail, and the stop block is used to abut against the hanger and the guide surface.

[0020] By adopting the above technical solution, the second driving component drives the stop block to rotate around the axis of rotation, causing the stop block to protrude from the slide rail. During movement, the hanger can abut against the stop block, thus restricting its movement and facilitating the worker's retrieval of clothing hanging on the hanger. When the stop block protrudes from the slide rail, the guide surface can abut against the stop block or other hangers, causing the transmission plate to rotate under force, disengaging the hanger from the transmission groove, thereby enabling the transmission component to perform cyclical motion. The second driving component drives the stop block to rotate in the opposite direction around the axis of rotation, causing the stop block to rotate into the slide rail. At this point, the stop block no longer restricts the hanger's sliding on the slide rail, allowing the hanger to move along the slide rail to the tilting rod, facilitating its movement to the next workstation.

[0021] Optionally, the hanger includes a connecting rod, a support frame connected to one end of the connecting rod, and two rollers rotatably connected to the connecting rod. The two rollers are spaced apart on the connecting rod and are used to abut against the slide rail. When the hanger is on the slide rail, the stop block is located between the two rollers, and the radius of the rollers is larger than the radius of the connecting rod.

[0022] By adopting the above technical solution, since the radius of the roller is larger than the radius of the connecting rod, when the rollers of two adjacent hangers abut, there is a gap between the connecting rods of the two hangers, which makes it easy for the stop block to pass through the gap and separate the two hangers.

[0023] Optionally, the bracket is connected to a connecting shaft, the connecting shaft is rotatably connected to a sequential feeding plate corresponding to the tilting rod, the bracket is connected to a third driving member for driving the sequential feeding plate to rotate, the sequential feeding plate is provided with an abutting end and a blocking end, the connecting shaft is located between the abutting end and the blocking end, and a receiving groove is formed between the abutting end and the blocking end.

[0024] By adopting the above technical solution, several hangers move along the inclined rod until the hanger closest to the sequential feeding plate abuts against the blocking end, i.e., the receiving groove into which the connecting rod is engaged. The third driving component drives the sequential feeding plate to rotate around the axis of the connecting shaft, causing the receiving groove to move away from the track. During the rotation of the sequential feeding plate, the abutting end abuts against the second hanger closest to the sequential feeding plate, separating the second hanger closest to the sequential feeding plate from the hanger located in the receiving groove. The hanger located in the receiving groove is detached from the receiving groove by gravity and moves along the inclined rod to the next station, thereby realizing sequential feeding.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. Several hangers are placed sequentially on a slide rail. The transmission component moves the hangers along the slide rail towards the stop component. The stop component restricts the movement of the hangers, ensuring they are arranged side-by-side on the slide rail, making it easier for workers to retrieve the clothes. Because the slide rail is horizontal, the pressure on each hanger is reduced, thus protecting the hangers.

[0027] 2. Move the tension sprocket to the appropriate position. The tension sprocket is used to adjust the tension of the chain and ensure the reliability of the transmission. Attached Figure Description

[0028] Figure 1 This is one of the overall structural schematic diagrams of an embodiment of this application, showing the connecting frame.

[0029] Figure 2 This is one of the structural schematic diagrams of an embodiment of this application, showing a clothes hanger.

[0030] Figure 3 yes Figure 1 An enlarged view of region A.

[0031] Figure 4 This is the second overall structural schematic diagram of an embodiment of this application, showing the waist-shaped hole.

[0032] Figure 5 yes Figure 4 A magnified view of region B.

[0033] Figure 6 This is one of the cross-sectional views of an embodiment of this application, showing the wear-resistant strip.

[0034] Figure 7 yes Figure 6 A magnified view of region C.

[0035] Figure 8 This is a second partial structural schematic diagram of an embodiment of this application, showing the transmission component.

[0036] Figure 9 yes Figure 8 A sectional view.

[0037] Figure 10 This is a second cross-sectional view of an embodiment of this application, showing the stop block.

[0038] Figure 11 yes Figure 10 A magnified view of region D.

[0039] Figure 12 This is the third cross-sectional view of an embodiment of this application, showing the connecting groove.

[0040] Figure 13 yes Figure 12 A magnified view of region E.

[0041] Figure 14 This is the third partial structural schematic diagram of an embodiment of this application, showing sequential feeding plates.

[0042] Explanation of reference numerals in the attached drawings: 1. Bracket; 11. Slide rail; 12. Connecting frame; 13. Inclined rod; 14. Slide groove; 15. Waist-shaped hole; 16. Connecting shaft; 17. Sequential feeding plate; 171. Abutting end; 172. Blocking end; 173. Receiving groove; 18. Third driving component; 19. Groove; 10. Positioning groove; 100. Connecting groove; 2. Hanger; 21. Connecting rod; 22. Support frame; 23. Roller; 3. Transmission assembly; 31. Chain; 32. Transmission Components; 321, Elastic component; 322, Mounting housing; 3221, Guide groove; 323, Rotating rod; 324, Transmission plate; 3241, Guide rod; 3242, Transmission groove; 3243, Guide surface; 33, First driving component; 34, Rotating sprocket; 4, Slider; 41, Tensioning sprocket; 5, Stop assembly; 51, Rotating shaft; 52, Stop block; 53, Second driving component; 6, Wear-resistant strip; 7, Mounting bracket; 71, Snap-fit ​​end; 8, RFID reader. Detailed Implementation

[0043] The following is in conjunction with the appendix Figure 1 - Appendix Figure 10 This application will be described in further detail.

[0044] This application discloses a clothing storage device.

[0045] like Figure 1 As shown, it includes a bracket 1, a slide rail 11 fixedly connected to the bracket 1, the slide rail 11 is arranged in a horizontal direction, a connecting frame 12 is fixedly connected to the end of the slide rail 11, the upper surface of the connecting frame 12 is lower than the upper surface of the slide rail 11, an inclined rod 13 is fixedly connected to the end of the connecting frame 12 away from the slide rail 11, and the end of the inclined rod 13 near the connecting frame 12 is higher than the end of the inclined rod 13 away from the connecting frame 12.

[0046] Combination Figure 1 and Figure 2 As shown, a slide rail 11 is slidably connected to several hangers 2. Each hanger 2 is equipped with an RFID chip. Each hanger 2 includes a connecting rod 21, a support frame 22 rotatably connected to one end of the connecting rod 21, and two rollers 23 rotatably connected to the connecting rod 21. The two rollers 23 are spaced apart on the connecting rod 21, and the radius of the rollers 23 is larger than the radius of the connecting rod 21. A limit strip is provided on the upper surface of the slide rail 11. When the hanger 2 slides on the slide rail 11, both rollers 23 abut against the slide rail 11, and the limit strip is located between the two rollers 23, improving the stability of the hanger 2 sliding on the slide rail 11.

[0047] Combination Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the support 1 is connected to a transmission assembly 3. The transmission assembly 3 includes a chain 31, several transmission components 32 detachably connected to the chain 31, a first drive component 33 fixedly connected to one side of the support 1, and three rotating sprockets 34 rotatably connected to the support 1. The chain 31 is sleeved on each rotating sprocket 34, and each rotating sprocket 34 meshes with the chain 31. The first drive component 33 is a motor, and a controller (not shown in the attached figure) is externally connected to the first drive component 33. The signal output terminal of the controller is connected to the signal input terminal of the first drive component 33. One of the rotating sprockets 34 is fixedly connected to the output terminal of the first drive component 33 on the side closest to the first drive component 33. The support 1 is slidably connected to a slider 4. The three rotating sprockets 34 are all located on the same side of the slider 4. The support 1 has a groove 14 for sliding cooperation with the slider 4. A tension sprocket 41 is rotatably connected to one side of the slider 4, and the chain 31 is also sleeved on the tension sprocket 41, which meshes with the chain 31. The slider 4 has a threaded fastener (not shown in the attached diagram) on the side away from the tension sprocket 41. The fastener is a bolt. The bracket 1 has a slotted hole 15 for the threaded end of the bolt to pass through, and the slotted hole 15 communicates with the slide groove 14. The height of the tension sprocket 41 is higher than the height of the rotating sprocket 34, which changes the movement trajectory of the chain 31 and prevents the chain 31 from hitting other parts during movement.

[0048] Combination Figure 6 and Figure 7As shown, the bracket 1 has two wear-resistant strips 6 fixedly connected to each other. The bracket 1 has grooves 19 for the wear-resistant strips 6 to be inserted. The chain 31 passes through the wear-resistant strips 6 during movement. The movement of the wear-resistant strips 6 and the chain 31 is coordinated, which guides and limits the movement of the chain 31, improving the stability of the chain 31's movement. The bracket 1 is provided with positioning grooves 10, which correspond to the wear-resistant strips 6. Self-tapping screws are driven into the positioning grooves 10, so that the wear-resistant strips 6 and the bracket 1 are fixedly connected by the self-tapping screws.

[0049] Combination Figure 8 , Figure 9 and Figure 10 As shown, the transmission component 32 includes an elastic element 321, a mounting shell 322 detachably attached to the chain 31, a rotating rod 323 fixedly connected to one end of the mounting shell 322, and a transmission plate 324 rotatably connected to the rotating rod 323. The mounting shell 322 is connected to a locking element (not shown in the attached diagram), which is a screw. The mounting shell 322 is fixed to the chain 31 by the locking element. A guide rod 3241 is fixedly connected to the transmission plate 324. The mounting shell 322 has a guide groove 3221 for sliding cooperation with the guide rod 3241. The elastic element 321 is a spring. The transmission plate 324 is provided with a mounting post, which is integrally formed with the transmission plate 324. The mounting shell 322 has a mounting groove. The elastic element 321 is sleeved on the mounting post, with one end abutting against the transmission plate 324 and the other end abutting against the inner wall of the mounting groove. The elastic element 321 is located between the guide rod 3241 and the rotating rod 323. A transmission groove 3242 for inserting the connecting rod 21 is provided on one side of the transmission plate 324, and a guide surface 3243 is provided on one side of the transmission plate 324, the guide surface 3243 being located on the side of the transmission plate 324 away from the mounting shell 322.

[0050] Combination Figure 10 and Figure 11 As shown, the connecting frame 12 is connected to a stop assembly 5. The stop assembly 5 includes a rotating shaft 51 fixedly connected to the connecting frame 12, a stop block 52 rotatably connected to the rotating shaft 51, and a second driving member 53 for driving the stop block 52 to rotate. The second driving member 53 is a cylinder. The second driving member 53 is rotatably connected to the connecting frame 12. The signal output terminal of the controller is connected to the signal input terminal of the second driving member 53, and the output terminal of the second driving member 53 is rotatably connected to the stop block 52. The stop block 52 is located between the two rollers 23. When the hanger 2 is hung on the slide rail 11, there is a certain gap between the slide rail 11 and one end of the connecting rod 21, which facilitates the connecting rod 21 to be inserted into the transmission groove 3242. There is a gap between the upper end of the roller 23 and the bracket 1, which can limit the hanger 2 to a small amount of swaying.

[0051] Combination Figure 12 and Figure 13As shown, the bracket 1 has five connecting slots 100. When the length of the bracket 1 is insufficient, two brackets 1 can be spliced ​​together. The bracket 1 is connected to a mounting frame 7, which is provided with a snap-fit ​​end 71. The snap-fit ​​end 71 engages with the connecting slots 100. The mounting frame 7 is fixedly connected to an RFID reader 8. When the hanger 4 abuts against the stop block 52, the hanger 4 corresponds to the RFID reader 8. The RFID reader 8 can read the card number of the hanger 4. The system determines whether the clothing on the hanger 4 has left the station based on the read card number.

[0052] like Figure 14 As shown, a connecting shaft 16 is fixedly connected to the bracket 1, and a sequential feeding plate 17 is rotatably connected to the connecting shaft 16. The sequential feeding plate 17 corresponds to the tilting rod 13. A third driving component 18, which is a cylinder, is rotatably connected to the bracket 1. The signal output terminal of the controller is connected to the signal input terminal of the third driving component 18, and the output terminal of the third driving component 18 is rotatably connected to the sequential feeding plate 17. The sequential feeding plate 17 is provided with an abutment end 171 and a blocking end 172, both of which are integrally formed with the sequential feeding plate 17. The connecting shaft 16 is located between the abutment end 171 and the blocking end 172, and a receiving groove 173 is formed between the abutment end 171 and the blocking end 172.

[0053] The implementation principle of a clothing storage device according to an embodiment of this application is as follows:

[0054] The hangers 2 are placed sequentially on the slide rail 11. The first drive member 33 drives the chain 31 to rotate. Several transmission members 32 move with the rotation of the chain 31. When the guide surface 3243 of one of the transmission members 32 abuts against the connecting rod 21 of the hanger 2, the transmission plate 324 is pressed and rotates around the axis of the rotating rod 323. The elastic member 321 is pressed and produces elastic deformation and maintains the tendency of elastic reset until the hanger 2 corresponds to the transmission groove 3242. The elastic member 321 forces the transmission plate 324 to reset, so that the connecting rod 21 is inserted into the transmission groove 3242. The mounting shell 322 and the transmission plate 324 continue to move with the rotation of the chain 31. The inner wall of the transmission groove 3242 abuts against the connecting rod 21 and drives the hanger 2 to move together, so that the hanger 2 moves towards the stop assembly 5. The second driving component 53 drives the stop block 52 to rotate, causing the stop block 52 to protrude from the connecting frame 12. The stop block 52 abuts against the connecting rod 21, thereby restricting the hanger 2 from moving further and making it easier for workers to pick up clothes. The guide surface 3243 corresponding to the hanger 2 abuts against the stop block 52, causing the connecting rod 21 to disengage from the transmission groove 3242, allowing the transmission component 32 to continue moving with the rotation of the chain 31.

[0055] When the clothes on the hanger 2 are taken off, the second drive member 53 drives the stop block 52 to rotate in the opposite direction, so that the stop block 52 retracts into the connecting frame 12. The stop block 52 no longer restricts the movement of the hanger 2. Other hangers 2 can come into contact with the hanger 2 after the clothes have been taken off during the movement, so that the hanger 2 is subjected to force and moves to the tilting rod 13, so that the hanger 2 without clothes can move to the next work station.

[0056] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A clothing storage device, characterized in that: Includes a bracket (1), the bracket (1) is connected to a slide rail (11), the slide rail (11) is arranged in a horizontal direction, the slide rail (11) is slidably connected to a plurality of hangers (2), the bracket (1) is connected to a transmission component (3), the transmission component (3) is used to drive the hangers (2) to slide along the length direction of the slide rail (11), the bracket (1) is connected to a stop component (5), the stop component (5) is used to restrict the sliding of the hangers (2), the end of the slide rail (11) is connected to an inclined rod (13), the end of the inclined rod (13) near the slide rail (11) is higher than the end of the inclined rod (13) away from the slide rail (11).

2. The clothing storage device according to claim 1, characterized in that: The transmission assembly (3) includes a chain (31), a transmission element (32) connected to the chain (31), a first drive element (33) connected to the bracket (1), and at least two rotating sprockets (34) rotatably connected to the bracket (1). The chain (31) is sleeved on each of the rotating sprockets (34), and each of the rotating sprockets (34) is engaged with the chain (31). The first drive element (33) is used to drive one of the rotating sprockets (34) to rotate, and the transmission element (32) is used to hook or release the hanger (2).

3. The clothing storage device according to claim 2, characterized in that: The bracket (1) is slidably connected to a tension sprocket (41), the bracket (1) is connected to a fixing member, the tension sprocket (41) is connected to the bracket (1) through the fixing member, the chain (31) is also sleeved on the tension sprocket (41), and the tension sprocket (41) meshes with the chain (31).

4. The clothing storage device according to claim 3, characterized in that: The bracket (1) is slidably connected to a slider (4). The bracket (1) is provided with a groove (14) for sliding cooperation with the slider (4). The tension sprocket (41) is rotatably connected to the slider (4). The fixing member is a bolt. The bolt is threadedly connected to the slider (4). The bracket (1) is provided with a waist-shaped hole (15) for the threaded end of the bolt to pass through. The waist-shaped hole (15) communicates with the groove (14).

5. The clothing storage device according to claim 2, characterized in that: The transmission component (32) includes an elastic element (321), a mounting shell (322) connected to the chain (31), a rotating rod (323) connected to the mounting shell (322), and a transmission plate (324) rotatably connected to the rotating rod (323). The two ends of the elastic element (321) abut against the mounting shell (322) and the transmission plate (324) respectively. The transmission plate (324) is provided with a transmission groove (3242) for the hanger (2) to be inserted into, and a guide surface (3243) for abutting against the hanger (2).

6. The clothing storage device according to claim 5, characterized in that: The mounting housing (322) is connected to a locking member, which is used to fix the mounting housing (322) on the chain (31) or to release the mounting housing (322).

7. The clothing storage device according to claim 5, characterized in that: The transmission plate (324) is connected to a guide rod (3241), and the mounting shell (322) is provided with a guide groove (3221) for sliding cooperation with the guide rod (3241).

8. The clothing storage device according to claim 5, characterized in that: The stop assembly (5) includes a rotating shaft (51) connected to the slide rail (11), a stop block (52) rotatably connected to the rotating shaft (51), and a second drive member (53) for driving the stop block (52) to rotate. The second drive member (53) is connected to the slide rail (11), and the stop block (52) is used to abut against the hanger (2) and the guide surface (3243).

9. The clothing storage device according to claim 8, characterized in that: The hanger (2) includes a connecting rod (21), a support frame (22) connected to one end of the connecting rod (21), and two rollers (23) rotatably connected to the connecting rod (21). The two rollers (23) are spaced apart on the connecting rod (21). The rollers (23) are used to abut against the slide rail (11). When the hanger (2) is on the slide rail (11), the stop block (52) is located between the two rollers (23). The radius of the rollers (23) is larger than the radius of the connecting rod (21).

10. The clothing storage device according to claim 9, characterized in that: The bracket (1) is connected to a connecting shaft (16), the connecting shaft (16) is rotatably connected to a sequential feeding plate (17) corresponding to the tilting rod (13), the bracket (1) is connected to a third driving member (18) for driving the sequential feeding plate (17) to rotate, the sequential feeding plate (17) is provided with an abutting end (171) and a blocking end (172), the connecting shaft (16) is located between the abutting end (171) and the blocking end (172), and a receiving groove (173) is formed between the abutting end (171) and the blocking end (172).

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