Fully automatic wire take-up machine

Abstract

The present invention discloses a fully automatic wire take-up machine, including a frame, on which a winding station, a reel feeding station and a reel discharging station are provided; a wire feeding mechanism, which is installed on the frame and used to guide the wire to the winding station; a reel in and out mechanism, which is installed on the frame and includes a support plate and a support plate conveying assembly, wherein the support plate is used to receive the winding reel; the support plate conveying assembly is used to convey the support plate; the reel feeding station, the winding station and the reel discharging station are spaced apart and distributed in the conveying direction of the support plate conveying assembly; a positioning winding mechanism, which is used to clamp and position the winding reel after the support plate is conveyed to the winding station; and a wire cutting mechanism, which is arranged at the winding station and used to cut the wire. The fully automatic wire take-up machine of the present invention can realize automatic feeding, winding, wire cutting and sending out of the winding reel, thereby improving the winding production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of reel-type wire take-up machines in the electric wire and cable production industry, and in particular to a fully automatic wire take-up machine. Background Art

[0002] At present, in the wire and cable industry, when the traditional reel-type wire take-up machine is used, after the wire take-up machine stops when the preset full reel capacity is reached, the operation of loading and unloading the wire reel needs to be performed or intervened manually, which is labor-intensive and has certain safety hazards. It is impossible to realize the function of automatic loading of the wire reel, and it is impossible to realize the fully automatic unattended production mode. The wire take-up machine is the section with the highest labor operation intensity and the most frequent operation in the wire and cable industry. With the reduction of labor supply, the increase of labor costs and the decline of the willingness of the new generation of labor to work in the transmission manufacturing industry. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a fully automatic wire taking-up machine, which can realize automatic feeding, winding, wire cutting and feeding of the winding drum, thereby improving the winding production efficiency.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] Fully automatic wire take-up machine, including,

[0006] A frame, wherein a winding station, a disk feeding station and a disk discharging station are provided on the frame;

[0007] A wire feeding mechanism, mounted on the frame and used to guide the wire to the winding station;

[0008] The disk in-and-out mechanism is installed on the frame, and includes a support plate and a support plate conveying assembly, wherein the support plate is used to receive the winding disk; the support plate conveying assembly is used to convey the support plate; the disk delivery station, the winding station and the disk out-and-out station are distributed at intervals in the conveying direction of the support plate conveying assembly;

[0009] A positioning winding mechanism, the positioning winding mechanism is used to clamp and position the winding reel after the support plate is transported to the winding station;

[0010] A wire cutting mechanism is arranged at the wire winding station and is used for cutting the wire.

[0011] Furthermore, the positioning winding mechanism includes a positioning frame, a positioning frame driving member, and a first positioning cone, a second positioning cone, a first positioning cone driving member and a friction disk all installed on the positioning frame; the positioning frame and the positioning frame driving member are both installed on the frame; the positioning frame driving member is used to drive the positioning frame to rotate; the second positioning cone is installed in the middle of the friction disk; the friction disk is installed on the frame; the first positioning cone and the second positioning cone are spaced apart and distributed on both sides of the support plate conveying assembly.

[0012] Furthermore, a plurality of protrusions are provided on the surface of the friction disc.

[0013] Furthermore, the wire cutting mechanism comprises a scissors frame, scissors, a wire catching block and a scissors driving member, the scissors and the scissors driving member are both mounted on the scissors frame, and the wire catching block is mounted on the scissors and extends out of the scissors.

[0014] Furthermore, the frame is also provided with a wire crimping mechanism, which includes a wire crimping wheel, a wire crimping arm and a wire crimping arm driving component. One end of the wire crimping arm is hinged to the frame, and the other end of the wire crimping arm is pivotally connected to the wire crimping wheel; the wire crimping arm driving component is used to drive the wire crimping arm to swing up and down.

[0015] Furthermore, the wire feeding mechanism includes a wire feeding wheel, a wire guide wheel, a wire arranging rack, a wire arranging device and a wire arranging device driving component, the wire feeding wheel is pivotally connected to the frame and is used for winding wire; the wire arranging rack is arranged on the frame; the wire arranging device and the wire arranging device driving component are both installed on the wire arranging rack; the wire guide wheel is pivotally connected to the wire arranging device, the wire guide wheel is used to receive the wire from the wire feeding wheel and guide it to the winding drum; the wire arranging device driving component is used to drive the wire arranging device to reciprocate on the axis of the winding drum.

[0016] Furthermore, a touch rod is provided on the cable arranging device, and touch components are respectively provided at both ends of the cable arranging frame, and the touch rod is used to touch the touch components when the cable arranging device moves to the end of the cable arranging frame.

[0017] Furthermore, at least two support plates are provided on the support plate conveying assembly, the plate sending station is provided at the starting end of the support plate conveying assembly; the plate unloading station is provided at the end of the support plate conveying assembly; a first detection switch is provided at the starting end of the support plate conveying assembly; and a second detection switch is provided at the end of the support plate conveying assembly.

[0018] Furthermore, the fully automatic wire winding machine also includes a disc feeding conveying assembly, the end of which is connected to the starting end of the supporting plate conveying assembly; a first disc pushing mechanism is provided at the end of the disc feeding conveying assembly, and the first disc pushing mechanism is used to push the winding disc onto the supporting plate.

[0019] Furthermore, the fully automatic wire take-up machine also includes a tray-out conveying assembly, the starting end of which is connected to the starting end of the support plate conveying assembly, and the end of which is provided with a second tray-pushing mechanism;

[0020] The second tray pushing mechanism comprises a baffle, an inclined guide rail and a baffle driving member, wherein the baffle is hinged on the inclined guide rail, and the baffle driving member is used to drive the baffle to rotate;

[0021] A buffer plate is provided at the side of the end of the tray-out conveying assembly away from the second tray-pushing mechanism.

[0022] Compared with the prior art, the beneficial effect of the present invention is that the winding reel can be automatically transported through the reel-in and reel-out mechanism. After the winding reel is transported to the winding station, it is positioned through the positioning winding mechanism, and then the winding operation is performed. The wire is cut by the wire cutting mechanism, and then the winding reel with full wire is sent out through the reel-in and reel-out mechanism. In this way, a continuous production mode can be realized, which can greatly improve the automation level of the entire production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is another perspective structural schematic diagram of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the tray in and out mechanism of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the wire pressing mechanism of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the second tray pushing mechanism of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the thread cutting mechanism of the present invention.

[0029] In the figure: 10, disk in and out mechanism; 11, supporting plate; 12, second disk pushing mechanism; 121, baffle; 122, inclined guide rail; 123, baffle driving member; 20, positioning winding mechanism; 21, first positioning cone; 22, second positioning cone; 23, friction disk; 24, first positioning cone driving member; 25, positioning frame driving member; 30, wire cutting mechanism; 31, scissors driving member; 32, scissors; 33, wire catching block; 40, disk feeding conveying assembly; 41, first disk pushing mechanism; 50, disk out conveying assembly; 51, buffer plate; 60, wire pressing mechanism; 61, wire pressing wheel; 62, wire pressing arm; 63, wire pressing arm driving member; 71, wire arranging device; 72, wire guide wheel. DETAILED DESCRIPTION

[0030] Below, the present invention is further described in conjunction with the accompanying drawings and specific embodiments:

[0031] In the description of the present invention, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0033] like Figure 1-6 The fully automatic wire taking-up machine shown includes a frame, a wire feeding mechanism, a reel feeding and discharging mechanism 10, a positioning winding mechanism 20 and a wire cutting mechanism 30. A winding station, a reel feeding station and a reel discharging station are provided on the frame. The wire feeding mechanism can be installed on the frame and used to guide the wire to the winding station.

[0034] Specifically, the disk loading and unloading mechanism 10 is installed on the frame, including a supporting plate 11 and a supporting plate conveying assembly. The supporting plate 11 can receive the winding disk, and the supporting plate conveying assembly can convey the supporting plate 11. The above-mentioned disk delivery station, winding station and disk discharge station are spaced apart in the conveying direction of the supporting plate conveying assembly, that is, the supporting plate conveying assembly can drive the supporting plate 11 to move between the disk delivery station, winding station and disk discharge station.

[0035] The positioning winding mechanism 20 can clamp and position the winding reel after the support plate 11 is transported to the winding station, and after the winding reel is positioned, the winding reel can rotate for winding. In addition, the wire cutting mechanism 30 is arranged at the winding station and is used for wire cutting.

[0036] On the basis of the above structure, when using the fully automatic wire winding machine of the present invention, when performing winding operations, the support plate 11 can be transported to the reel feeding station under the action of the support plate conveying assembly, and the winding reel can be placed on the support plate 11 located at the reel feeding station. Thereafter, the support plate conveying assembly can drive the winding reel on the support plate 11 to be transported to the winding station. At this time, the positioning winding mechanism 20 located at the winding station can position the winding reel located on the support plate 11. After the positioning is completed, the positioning winding mechanism 20 can drive the winding reel to rotate. During the rotation of the winding reel, the wire on the wire feeding mechanism can be gradually wound around the winding reel, thereby realizing automatic winding operations.

[0037] After the wire on the winding drum is fully wound, the wire between the winding drum and the wire feeding mechanism can be cut by the wire cutting mechanism 30. After that, the positioning winding mechanism 20 can be reset, and the winding drum fully wound on the supporting plate 11 can fall back onto the supporting plate 11, and be transported to the unwinding station by the supporting plate conveying assembly to carry out the unwinding action. In this way, a continuous production mode can be realized, which can greatly improve the automation level of the entire production line.

[0038] It should be noted that at least two support plates 11 can be arranged on the support plate conveying assembly, that is, when the previous support plate 11 moves to the winding station, the next support plate 11 can load the empty winding reel at the reel feeding station to achieve the continuity of the winding work.

[0039] In this embodiment, the positioning winding mechanism 20 includes a positioning frame, a positioning frame driving component 25, a first positioning cone 21, a second positioning cone 22, a first positioning cone driving component 24 and a friction disk 23. The first positioning cone 21, the second positioning cone 22, the first positioning cone driving component 24 and the friction disk 23 are all installed on the positioning frame, and the positioning frame and the positioning frame driving component 25 are both installed on the frame.

[0040] Specifically, the positioning frame driving member 25 is used to drive the positioning frame to rotate, and the second positioning cone 22 is installed in the middle of the friction disk 23, and the friction disk 23 is installed on the frame; the first positioning cone 21 and the second positioning cone 22 are spaced apart on both sides of the support plate conveying assembly.

[0041] In this way, when the support plate conveying assembly drives the support plate 11 carrying the winding drum to the winding station, the first positioning cone 21 can be driven by the first positioning cone driving member 24 to move close to the support plate 11, and the first positioning cone 21 can be inserted into the winding drum. Thereafter, the first positioning cone driving member 24 drives the first positioning cone 21 to continue to move close to the second positioning cone 22. Since the friction disk 23 can abut and frictionally cooperate with the side surface of the winding drum, the second positioning cone 22 can be inserted into the winding drum from the other side of the winding drum during the process of the first positioning cone 21 continuing to approach the second positioning cone 22. In this way, the winding drum can be positioned by the first positioning cone 21 and the second positioning cone 22, and the conical surface of the top cone lifts the empty winding drum, and the empty winding drum is separated from the support plate 11. Thereafter, the positioning frame is driven to rotate by the positioning frame driving member 25, and the winding drum positioned by the first positioning cone 21 and the second positioning cone 22 on the positioning frame can start to rotate and wind, and the winding operation begins.

[0042] Of course, the positioning winding mechanism 20 can also be directly realized by the positioning shaft and the positioning shaft driving component. After the winding drum moves to the winding station through the support plate conveying assembly, the positioning shaft can be inserted into the winding drum and the winding drum is inserted and fixed. After that, the positioning shaft driving component drives the winding drum to rotate the positioning shaft to start the winding operation. In short, as long as the structure can realize the positioning of the winding drum and then drive the winding drum to rotate, it can be realized.

[0043] Furthermore, a plurality of protrusions may be provided on the surface of the friction disk 23. When the first positioning cone 21 moves close to the second positioning cone 22, the side of the winding disk can be driven to contact the friction disk 23 and abut against the plurality of protrusions. The friction disk 23 can then be pressed tightly against the winding disk to prevent relative sliding of the winding disk and the friction disk 23 during the winding process. Thus, the winding disk is more firmly fixed during the winding process.

[0044] Furthermore, the thread trimming mechanism 30 includes a scissor frame, scissors 32, a thread catching block 33 and a scissor driving member 31. Specifically, the scissors 32 and the scissor driving member 31 are both installed on the scissor frame, and the thread catching block 33 is installed on the scissors 32 and extends out of the scissors 32. Based on this structure, the scissor driving member 31 of the thread trimming mechanism 30 can drive the scissors 32 to extend and perform a thread trimming action. In this process, since the scissors 32 are provided with a thread catching block 33 extending out of the scissors 32, the scissors 32 are extended, and the thread trimming range can be increased by using the thread catching block 33.

[0045] Specifically, in this embodiment, the scissors 32 can be selected as pneumatic scissors 32, and a detector can be set on the machine body. That is, after the detector detects that the winding reel is full of wire, the scissor drive 31 can drive the scissors 32 to extend according to the detection signal of the detector, and the pneumatic scissors 32 performs the wire cutting action. After the cutting action is completed, the solenoid valve cuts off the compressed air, and the pneumatic scissors 32 is reset by its own spring.

[0046] Furthermore, a wire pressing mechanism 60 may be further provided on the frame, and specifically, the wire pressing mechanism 60 includes a wire pressing wheel 61, a wire pressing arm 62, and a wire pressing arm driving member 63, wherein one end of the wire pressing arm 62 is hinged to the frame, and the other end of the wire pressing arm 62 is pivotally connected to the wire pressing wheel 61; the wire pressing arm driving member 63 is used to drive the wire pressing arm 62 to swing up and down. In this way, when the wire is trimmed, the wire pressing arm driving member 63 of the wire pressing mechanism 60 can drive the wire pressing arm 62 to swing downward, so that the wire pressing wheel 61 at the other end of the wire pressing arm 62 is pressed on the wire, which can tension the wire on one hand, making it easier to trim the wire, and on the other hand, the wire pressing wheel 61 is pressed downward, so that the wire can fall into the wire trimming area, which is convenient for wire trimming.

[0047] Furthermore, the wire feeding mechanism includes a wire feeding wheel, a wire guide wheel 72, a wire arranging frame, a wire guide 71 and a wire guide driving member. The wire feeding wheel is pivotally connected to the frame and used for winding wire. Specifically, the wire arranging frame is arranged on the frame, and the wire guide 71 and the wire guide driving member are both installed on the wire arranging frame. The wire guide wheel is pivotally connected to the wire guide 71, the wire guide wheel can receive the wire from the wire feeding wheel and guide it to the winding drum, and the wire guide driving member is used to drive the wire guide 71 to reciprocate on the axis of the winding drum.

[0048] Based on the above structure, when feeding the wire, the wire can be first wound on the wire feeding wheel, and then when winding the wire, the wire can lead out the line on the wire feeding wheel and guide it to the winding drum through the wire wheel 72. During the rotation of the winding drum, the wire can be continuously led out.

[0049] During the winding process, the wire will be wound from one end of the winding drum to the other end so that the wire can be evenly arranged on the winding drum. Therefore, the wire arranger 71 can be driven by the wire arranger driving member to reciprocate on the axis of the winding drum, so that the wire can be evenly distributed on the winding drum layer by layer during the winding process.

[0050] Specifically, the cable arranging device 71 is provided with a touch rod, and corresponding touch controls are respectively provided at both ends of the cable arranging frame. In this way, during the reciprocating motion of the cable arranging device 71, the touch rod can touch the touch control when the cable arranging device 71 moves to the end of the cable arranging frame, that is, the touch controls at both ends of the cable arranging device 71 can limit the movement range of the cable arranging device 71, thereby preventing the exhaust device from being misplaced and causing the wire to be wound around the outside of the winding reel.

[0051] Of course, the touch control element can be a touch switch or a grating switch in the prior art.

[0052] The support plate conveying assembly in this embodiment is provided with at least two support plates 11, the above-mentioned tray delivery station is arranged at the starting end of the support plate conveying assembly, and the tray unloading station is arranged at the end of the support plate conveying assembly. Specifically, a first detection switch is arranged at the starting end of the support plate conveying assembly; and a second detection switch is arranged at the end of the support plate conveying assembly.

[0053] That is, when one of the support plates 11 on the support plate conveying assembly moves to the reel delivery position, the first detection switch detects that the support plate 11 has been delivered to the position, and at this time, the empty winding reel can be placed on the support plate 11 at the starting end of the support plate conveying assembly. On the contrary, when one of the support plates 11 on the support plate conveying assembly moves to the reel discharge position, the second detection switch detects that the support plate 11 has moved to the end of the support plate conveying assembly, and the full winding reel on the support plate 11 can be discharged.

[0054] Furthermore, the fully automatic wire winding machine also includes a tray conveying assembly 40, the end of which is connected to the starting end of the support plate conveying assembly, and a first tray pushing mechanism 41 is provided at the end of the tray conveying assembly 40. Specifically, the first tray pushing mechanism 41 is used to push the winding tray onto the support plate 11.

[0055] Based on this structure, when performing winding operations, the empty winding reel can be continuously transported to the end of the feeding disc conveyor assembly 40 through the feeding disc conveyor assembly 40, and the winding reel can be pushed onto the supporting plate 11 through the first disc pushing mechanism 41, and then transported through the supporting plate conveyor assembly.

[0056] Specifically, the above-mentioned first pushing plate assembly includes a pushing plate and a pushing plate driving member. The pushing plate can be arranged on the side of the feeding plate conveying assembly 40 away from the supporting plate conveying assembly. Then the pushing plate driving member drives the pushing plate to move close to the supporting plate 11 to push the winding plate onto the supporting plate 11. Specifically, the side surface where the pushing plate contacts the winding plate can be an inclined surface.

[0057] Furthermore, the fully automatic wire take-up machine further includes a tray-out conveying assembly 50, the starting end of which is connected to the starting end of the supporting plate conveying assembly, and the end of which is provided with a second tray-pushing mechanism 12, wherein the second tray-pushing mechanism 12 includes a baffle 121, an inclined guide rail 122, and a baffle driving member 123, wherein the baffle 121 is hinged on the inclined guide rail 122, and the baffle driving member 123 is used to drive the baffle 121 to rotate. At the same time, a buffer plate 51 is provided at the end of the tray-out conveying assembly 50 away from the side of the second tray-pushing mechanism 12.

[0058] Specifically, after the winding reel is full of wire and the wire cutting is completed, the supporting plate 11 can be driven by the supporting plate conveying assembly to move to the end of the supporting plate conveying assembly, and then the baffle driving member 123 can drive the baffle 121 away from the inclined guide rail 122. The winding reel after being full of wire can roll down along the inclined guide rail 122 to the reel-out conveying assembly 50, and the winding reel rolling onto the reel-out conveying assembly 50 can be buffered by the buffer plate 51 to prevent the winding reel from falling, and then the reel-out conveying assembly 50 can perform the reel-out action.

[0059] It should be noted that the above-mentioned support plate conveying assembly, tray delivery conveying assembly 40 and tray discharge conveying assembly 50 can all be realized by using chain sprocket conveying assembly or belt conveying assembly in the prior art.

[0060] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. Fully automatic wire taking-up machine, characterized in that: include, A frame, wherein a winding station, a disk feeding station and a disk discharging station are provided on the frame; A wire feeding mechanism, mounted on the frame and used to guide the wire to the winding station; The disk in-and-out mechanism is installed on the frame, and includes a support plate and a support plate conveying assembly, wherein the support plate is used to receive the winding disk; the support plate conveying assembly is used to convey the support plate; the disk delivery station, the winding station and the disk out-and-out station are distributed at intervals in the conveying direction of the support plate conveying assembly; A positioning winding mechanism, the positioning winding mechanism is used to clamp and position the winding reel after the support plate is transported to the winding station; A wire cutting mechanism, which is arranged at the winding station and is used for cutting wires; the positioning winding mechanism comprises a positioning frame, a positioning frame driving member, and a first positioning cone, a second positioning cone, a first positioning cone driving member and a friction disk all installed on the positioning frame; the positioning frame and the positioning frame driving member are both installed on the frame; the positioning frame driving member is used to drive the positioning frame to rotate; the second positioning cone is installed in the middle of the friction disk; the friction disk is installed on the frame; the first positioning cone and the second positioning cone are spaced apart on both sides of the support plate conveying assembly.

2. The fully automatic wire taking-up machine according to claim 1, characterized in that: A plurality of protruding blocks are arranged on the surface of the friction disc.

3. The fully automatic wire taking-up machine according to claim 1, characterized in that: The wire trimming mechanism comprises a scissors frame, scissors, a wire catching block and a scissors driving member. The scissors and the scissors driving member are both installed on the scissors frame, and the wire catching block is installed on the scissors and extends out of the scissors.

4. The fully automatic wire taking-up machine according to claim 1, characterized in that: The frame is also provided with a wire crimping mechanism, which includes a wire crimping wheel, a wire crimping arm and a wire crimping arm driving component. One end of the wire crimping arm is hinged to the frame, and the other end of the wire crimping arm is pivotally connected to the wire crimping wheel; the wire crimping arm driving component is used to drive the wire crimping arm to swing up and down.

5. The fully automatic wire taking-up machine according to claim 1, characterized in that: The wire feeding mechanism includes a wire feeding wheel, a wire guide wheel, a wire arranging frame, a wire arranging device and a wire arranging device driving component. The wire feeding wheel is pivotally connected to the frame and is used for winding wire; the wire arranging frame is arranged on the frame; the wire arranging device and the wire arranging device driving component are both installed on the wire arranging frame; the wire guide wheel is pivotally connected to the wire arranging device, and the wire guide wheel is used to receive the wire from the wire feeding wheel and guide it to the winding drum; the wire arranging device driving component is used to drive the wire arranging device to reciprocate on the axis of the winding drum.

6. The fully automatic wire taking-up machine according to claim 5, characterized in that: The cable arranging device is provided with a touch rod, and both ends of the cable arranging frame are respectively provided with touch components, and the touch rod is used to touch the touch components when the cable arranging device moves to the end of the cable arranging frame.

7. The fully automatic wire take-up machine according to any one of claims 1 to 6, characterized in that: At least two supporting plates are provided on the supporting plate conveying assembly, the tray sending station is arranged at the starting end of the supporting plate conveying assembly; the tray unloading station is arranged at the end of the supporting plate conveying assembly; a first detection switch is provided at the starting end of the supporting plate conveying assembly; and a second detection switch is provided at the end of the supporting plate conveying assembly.

8. The fully automatic wire taking-up machine according to claim 7, characterized in that: The fully automatic wire take-up machine also includes a disc feeding conveying assembly, the end of which is connected to the starting end of the supporting plate conveying assembly; a first disc pushing mechanism is provided at the end of the disc feeding conveying assembly, and the first disc pushing mechanism is used to push the winding disc onto the supporting plate.

9. The fully automatic wire taking-up machine according to claim 7, characterized in that: The fully automatic wire take-up machine also includes a tray-out conveying assembly, the starting end of which is connected to the starting end of the support plate conveying assembly, and the end of which is provided with a second tray-pushing mechanism; The second tray pushing mechanism comprises a baffle, an inclined guide rail and a baffle driving member, wherein the baffle is hinged on the inclined guide rail, and the baffle driving member is used to drive the baffle to rotate; A buffer plate is provided at the side of the end of the tray-out conveying assembly away from the second tray-pushing mechanism.

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