Paper ring blanking module

Abstract

The utility model relates to the technical field of paper ring discharging, and discloses a paper ring discharging module which comprises a machining assembly and a picking assembly, the machining assembly comprises a containing part and a machining shaft, the picking assembly comprises a picking shaft and a pushing ring, and the machining shaft and the picking shaft are both matched with a paper ring in an inserted mode; the placing part is arranged at a preset position, a placing hole allowing the machining shaft to be inserted is formed in the placing part, the machining shaft is in sliding fit with the placing hole, the distance between the inner wall of the placing hole and the machining shaft is smaller than the wall thickness of a paper ring, and the machining shaft is reset through a reset piece; the position direction of the pickup shaft is adjusted through the adjusting part; the pushing ring sleeves the pickup shaft, is in sliding fit with the pickup shaft, and moves relative to the pickup shaft through the power source; and the pickup shaft adsorbs the paper ring through the adsorption piece. The paper ring blanking device has the effect of improving the paper ring blanking convenience.

Description

TECHNICAL FIELD

[0001] The application relates to the paper ring discharging technical field, in particular to a paper ring discharging module. BACKGROUND

[0002] The paper ring is a commonly used part in earphone equipment, and before use, the paper ring needs to be sleeved on a shaft for processing. After processing, the paper ring needs to be taken off the shaft and sleeved on a placing protrusion on a tray for batch transportation.

[0003] At present, in the process of taking the paper ring off the shaft, the worker usually uses tweezers to take the processed paper ring off the shaft and then sleeves the paper ring on the placing protrusion.

[0004] However, when the paper ring is clamped by the tweezers, the paper ring is prone to deformation due to uneven force, resulting in waste. Meanwhile, the discharging operation by using the tweezers is not efficient, and there is room for improvement. INNOVATION CONTENT

[0005] In order to improve the convenience of paper ring discharging, the application provides a paper ring discharging module.

[0006] The application provides a paper ring discharging module adopting the following technical scheme:

[0007] A paper ring discharging module for discharging paper rings comprises a processing assembly and a picking assembly, the processing assembly comprises a placing part and a processing shaft, and the picking assembly comprises a picking shaft and a pushing ring, wherein:

[0008] The processing shaft and the picking shaft are in plug-in cooperation with the paper ring;

[0009] The placing part is arranged at a predetermined position, the placing part is provided with a placing hole for inserting the processing shaft, the processing shaft is in sliding cooperation with the placing hole, the distance between the inner wall of the placing hole and the processing shaft is smaller than the wall thickness of the paper ring, and the processing shaft is reset by a reset member;

[0010] The picking shaft is adjusted in position and direction by an adjusting part;

[0011] The pushing ring is sleeved on the picking shaft and is in sliding cooperation with the picking shaft, and the pushing ring is relatively moved with the picking shaft by a power source;

[0012] The picking shaft adsorbs the paper ring by an adsorption member.

[0013] Optionally, the placing part comprises a placing seat and a placing cylinder, wherein:

[0014] The placing cylinder is arranged on the placing seat, the processing shaft is arranged inside the placing cylinder, is in sliding cooperation with the placing cylinder, and is guided by a guide member.

[0015] Optionally, the end of the processing shaft is provided with a plurality of insertion grooves in the circumferential direction along the axis of the processing shaft, and the end of the picking shaft is provided with a plurality of insertion blocks matched with the insertion grooves in the circumferential direction along the axis of the picking shaft.

[0016] Optionally, the guide member comprises a guide rod, wherein:

[0017] the placement cylinder is provided with a guide hole, and the guide rod is matched with the guide hole;

[0018] the processing shaft is provided with a guide groove, and the guide rod is arranged on the inner wall of the guide groove and matched with the guide groove in sliding manner.

[0019] Optionally, the reset member comprises a spring, the processing shaft is provided with a reset groove, the spring is arranged at the reset groove, one end of the spring is in contact with the inner wall of the placement cylinder, and the other end of the spring is in contact with the inner wall of the reset groove.

[0020] Optionally, the suction accessory comprises an air pump, the end of the picking shaft is provided with an air hole in the circumferential direction along the axis of the picking shaft, and the air hole is communicated with the air pump.

[0021] Optionally, the adjusting part is provided with a mounting seat, and the power source comprises a transmission rod and a telescopic rod, wherein:

[0022] the telescopic rod is arranged on the mounting seat;

[0023] the transmission rod penetrates through the mounting seat and is matched with the mounting seat in sliding manner;

[0024] the telescopic rod is connected with the pushing ring through the transmission rod.

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

[0026] 1. First, the paper ring is processed on the processing shaft of the processing assembly. After processing, the picking assembly is adjusted to be close to the processing assembly, and the paper ring is transferred from the processing shaft to the picking shaft by contact. The picking shaft is provided with a suction accessory for adsorbing and fixing the paper ring. Then, the picking shaft moves above the tray, so that the paper ring is placed on the convex structure of the tray. During the whole process, the processing shaft and the picking shaft are accurately connected through the limiting member and the insertion groove, so as to ensure the smooth transfer of the paper ring. The processing shaft is designed through the reset member and the guide member, so as to ensure the stable sliding and reset of the processing shaft in the placement cylinder. The picking assembly is accurately controlled in position and direction through the horizontal, vertical and rotary adjusting members of the adjusting part. The power source drives the pushing ring through the transmission rod and the telescopic rod, so as to realize the final placement of the paper ring. This automatic process improves the discharging efficiency and reduces the deformation of the paper ring caused by manual operation errors. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 is a schematic diagram of the overall structure of the machining assembly in an embodiment of the present application.

[0029] Figure 3 is a schematic diagram of the relative positions of the placement cylinder and the machining shaft in an embodiment of the present application.

[0030] Figure 4 is a schematic diagram of the positional relationship between the machining shaft and the blocking ring in an embodiment of the present application.

[0031] Figure 5 is a schematic diagram of the overall structure of the pickup assembly in an embodiment of the present application.

[0032] Figure 6 is a schematic diagram of the positional relationship between the pushing ring and the mounting seat in an embodiment of the present application.

[0033] BRIEF DESCRIPTION OF DRAWINGS

[0034] 1, machining assembly; 11, placement portion; 111, placement seat; 1111, placement hole; 112, placement cylinder; 1121, cylinder body; 1122, blocking ring; 1123, blocking surface; 1124, guide hole; 1125, blocking block; 12, machining shaft; 121, guide groove; 122, blocking groove; 123, reset groove; 124, insertion groove; 13, guide piece; 14, reset piece; 15, limiting piece; 151, limiting plate; 152, limiting rod; 2, pickup assembly; 21, pickup shaft; 211, insertion block; 212, air hole; 22, pushing ring; 23, adjustment portion; 231, mounting plate; 232, transverse position adjustment piece; 233, longitudinal position adjustment piece; 234, rotating piece; 24, mounting seat; 25, power source; 251, transmission rod; 252, telescopic rod; 3, paper ring. DETAILED DESCRIPTION

[0035] The following will be described in detail below in combination with the accompanying Figures 1-6 The present application will be described in further detail.

[0036] An embodiment of the present application discloses a paper ring unloading module.

[0037] A paper ring unloading module includes a machining assembly 1 and a pickup assembly 2. The machining assembly 1 is fixed at a specific position, and the pickup assembly 2 is located close to the machining assembly 1. A tray is provided below the pickup assembly 2, and the tray is provided with a placement protrusion for placing a paper ring 3.

[0038] When the paper ring 3 is finished processing on the processing assembly 1, the system drives the picking assembly 2 to be close to the processing assembly 1, and makes the picking assembly 2 contact with the processing assembly 1, so as to transfer the paper ring 3 on the processing assembly 1 to the picking assembly 2. Then, the system adjusts the position of the picking assembly 2 again, so that the picking assembly 2 is in contact with the placing protrusion on the tray, and then the paper ring 3 is transferred to the placing protrusion. The whole paper ring 3 unloading process is automatic, which can improve the unloading efficiency and reduce the possibility of paper ring 3 deformation caused by manual operation errors.

[0039] The processing assembly 1 is composed of a placing part 11 and a processing shaft 12. The placing part 11 includes a placing seat 111 and a placing cylinder 112, wherein the placing seat 111 is fixed at a specific position, and the placing cylinder 112 is arranged on the placing seat 111. The placing seat 111 is provided with a placing hole 1111, and the placing cylinder 112 is arranged in the placing hole 1111 and rotationally matched with the placing hole 1111.

[0040] The processing shaft 12 is arranged in the placing cylinder 112 and slidably matched with the placing cylinder 112. During the sliding of the processing shaft 12 in the placing cylinder 112, the processing shaft 12 is guided by the guide 13, so as to reduce the possibility of relative rotation between the processing shaft 12 and the placing cylinder 112. Meanwhile, the placing cylinder 112 is further provided with a reset part 14, so that the processing shaft 12 can be restored to the initial position after sliding in the placing cylinder 112.

[0041] The placing cylinder 112 is composed of a cylinder body 1121 and a blocking ring 1122. The cylinder body 1121 is arranged in the placing hole 1111, and the blocking ring 1122 is arranged at the end of the cylinder body 1121. The processing shaft 12 is insertedly matched with the blocking ring 1122, and the spacing between the blocking ring 1122 and the processing shaft 12 is smaller than the thickness of the paper ring 3. The side of the blocking ring 1122 close to the paper ring 3 is further provided with a blocking surface 1123, which is perpendicular to the axis of the paper ring 3.

[0042] The guide 13 includes a guide rod, and the sidewall of the cylinder body 1121 is provided with a guide hole 1124, and the guide rod is insertedly matched with the guide hole 1124. The sidewall of the processing shaft 12 is provided with a guide groove 121, and the guide rod is arranged in the guide groove 121 and slidably matched with the guide groove 121.

[0043] The inner wall of the blocking ring 1122 is provided with a blocking block 1125, and the sidewall of the processing shaft 12 is circumferentially provided with a plurality of blocking grooves 122 along the axis direction of the processing shaft 12, and the blocking block 1125 is slidably matched with the blocking groove 122.

[0044] The reset member 14 comprises a spring, and the side wall of the machining shaft 12 is provided with a ring-shaped reset slot 123, the spring is located at the reset slot 123, and the spring is sleeved on the machining shaft 12. One end of the spring is in contact with the inner wall of the reset slot 123, and the other end is in contact with the end of the cylinder body 1121. When the machining shaft 12 moves inside the cylinder body 1121, the spring is compressed; and when the machining shaft 12 is reset, the elastic force of the spring pushes the machining shaft 12 to reset to the initial position.

[0045] The pickup assembly 2 comprises a pickup shaft 21 and a pushing ring 22. The pickup shaft 21 adjusts its position and direction through an adjusting part 23, and the pushing ring 22 is sleeved on the pickup shaft 21 and achieves sliding fit with the pickup shaft 21. The pushing ring 22 moves along the axis direction of the pickup shaft 21 through a power source 25. The pickup shaft 21 is also provided with a suction member for suctioning the paper ring 3.

[0046] The outer diameters of the pickup shaft 21 and the machining shaft 12 are consistent, and both of them achieve plug-in fit with the paper ring 3. When it is needed to transfer the paper ring 3 on the machining shaft 12 to the pickup shaft 21, the position of the pickup shaft 21 is moved through the adjusting part 23, so that the machining shaft 12 and the pickup shaft 21 are coaxial, and the machining shaft 12 is extruded by the pickup shaft 21, so that the machining shaft 12 moves inside the cylinder body 1121 and compresses the spring. At this time, the blocking surface 1123 on the blocking ring 1122 blocks the paper ring 3, reducing the possibility of synchronous movement of the paper ring 3 with the machining shaft 12.

[0047] After the pickup shaft 21 is inserted into the paper ring 3, the paper ring 3 is suctioned on the outer wall of the pickup shaft 21 through the suction member, and then the pickup shaft 21 is moved to a position close to the placing protrusion through the adjusting part 23, so that the pickup shaft 21 and the placing protrusion are in contact. And the pushing ring 22 is moved on the pickup shaft 21 through the power source 25, and the paper ring 3 is pushed on the placing protrusion through the pushing ring 22, so that the paper ring 3 is sleeved on the placing protrusion.

[0048] In order to facilitate the transfer of the paper ring 3 on the machining shaft 12 to the pickup shaft 21, a plurality of plug-in slots 124 are circumferentially arranged on the end of the machining shaft 12 along the axis direction of the machining shaft 12, and a plurality of plug-in slots 124 are also circumferentially arranged on the end of the pickup shaft 21 along the axis direction of the pickup shaft 21, and the plug-in block 211 achieves plug-in fit with the plug-in slot 124.

[0049] In order to facilitate the insertion of the plug-in block 211 into the plug-in groove 124 when the processing shaft 12 and the picking shaft 21 are docked, a limiting piece 15 is arranged between the placing seat 111 and the barrel 1121. The limiting piece 15 comprises a limiting plate 151 and a limiting rod 152. The limiting plate 151 is fixedly installed at one end of the barrel 1121 away from the blocking ring 1122, and is provided with a limiting groove. The limiting rod 152 is installed on the placing seat 111, and is in sliding fit with the placing seat 111 and plug-in fit with the limiting groove. The limiting plate 151 limits the processing shaft 12 inside the barrel 1121, thereby reducing the possibility of position deviation of the plug-in groove 124 of the processing shaft 12.

[0050] The suction accessory comprises an air pump. A plurality of air holes 212 are arranged on the side wall of the picking shaft 21 in the circumferential direction along the axis of the picking shaft 21, and the air holes 212 are in communication with the air pump. When the paper ring 3 needs to be sucked, the air pump is used to form negative pressure at the air holes 212 to suck the paper ring 3.

[0051] The adjusting part 23 comprises a mounting plate 231, a transverse position adjusting piece 232, a longitudinal position adjusting piece 233 and a rotating piece 234. The transverse position adjusting piece 232 is installed on the mounting plate 231, the longitudinal position adjusting piece 233 is installed on the transverse position adjusting piece 232, and the rotating piece 234 is installed on the longitudinal position adjusting piece 233. In the embodiment of the application, the transverse position adjusting piece 232 and the longitudinal position adjusting piece 233 are both screw modules, and the rotating piece 234 is a rotating air cylinder.

[0052] The rotating piece 234 is provided with a mounting seat 24, and the picking rod is installed on the mounting seat 24. The power source 25 comprises a transmission rod 251 and an extension rod 252. The transmission rod 251 penetrates through the mounting seat 24 and is in sliding fit with the mounting seat 24, and the extension rod 252 is installed on the mounting seat 24. In the embodiment of the application, the extension rod 252 is an air cylinder. One end of the transmission rod 251 is fixedly connected with the push rod end of the extension rod 252, and the other end of the transmission rod 251 is fixedly connected with the pushing ring 22.

[0053] The implementation principle of the paper ring unloading module is as follows: first, the paper ring 3 is processed on the processing shaft 12 of the processing assembly 1. After processing, the picking assembly 2 is adjusted to be close to the processing assembly 1, and the paper ring 3 is transferred from the processing shaft 12 to the picking shaft 21 by contact. The picking shaft 21 is provided with a suction accessory for adsorbing and fixing the paper ring 3. Then, the picking shaft 21 moves above the tray, so that the paper ring 3 is placed on the convex structure of the tray. During the whole process, the processing shaft 12 and the picking shaft 21 are accurately connected through the limiting piece 15 and the plug-in slot 124, so as to ensure the smooth transfer of the paper ring 3. The processing shaft 12 is designed through the reset piece 14 and the guide piece 13, so as to ensure the stable sliding and resetting of the processing shaft 12 in the placing cylinder 112. The picking assembly 2 is accurately controlled in position and direction through the transverse, longitudinal and rotary adjusting pieces of the adjusting part 23. The power source 25 drives the pushing ring 22 through the transmission rod 251 and the telescopic rod 252, so as to realize the final placement of the paper ring 3. The automatic process improves the unloading efficiency and reduces the deformation of the paper ring 3 caused by manual operation errors.

[0054] The above are preferred embodiments of the present application, but do not limit the protection scope of the present application, therefore: any equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A paper ring feeding module for feeding paper rings (3), characterized in that: It includes a processing component (1) and a pickup component (2), wherein the processing component (1) includes a placement part (11) and a processing shaft (12), and the pickup component (2) includes a pickup shaft (21) and a push ring (22), wherein: Both the processing shaft (12) and the pickup shaft (21) are inserted into the paper ring (3); The placement part (11) is installed in a predetermined position. The placement part (11) is provided with a placement hole (1111) for inserting the processing shaft (12). The processing shaft (12) is slidably engaged with the placement hole (1111). The distance between the inner wall of the placement hole (1111) and the processing shaft (12) is less than the wall thickness of the paper ring (3). The processing shaft (12) is reset by the reset member (14). The position and direction of the pickup axis (21) are adjusted by the adjustment part (23); The push ring (22) is sleeved on the pickup shaft (21), slides with the pickup shaft (21), and moves relative to the pickup shaft (21) through the power source (25); The pickup shaft (21) adsorbs the paper ring (3) through the adsorption element.

2. The paper ring feeding module according to claim 1, characterized in that: The placement part (11) includes a placement seat (111) and a placement tube (112), wherein: The placement cylinder (112) is mounted on the placement seat (111), and the processing shaft (12) is mounted inside the placement cylinder (112), slidingly engaging with the placement cylinder (112), and guided by the guide member (13).

3. The paper ring feeding module according to claim 2, characterized in that: The end of the machining shaft (12) is provided with a plurality of insertion slots (124) circumferentially along the axial direction of the machining shaft (12), and the end of the pickup shaft (21) is provided with a plurality of insertion blocks (211) circumferentially along the axial direction of the pickup shaft (21) to be inserted into the insertion slots (124).

4. A paper ring feeding module according to claim 2, characterized in that: The guide member (13) includes a guide rod, wherein: The placement cylinder (112) is provided with a guide hole (1124), and the guide rod is inserted into the guide hole (1124); The machining shaft (12) is provided with a guide groove (121), and the guide rod is placed on the inner wall of the guide groove (121) and slides in cooperation with the guide groove (121).

5. A paper ring feeding module according to claim 2, characterized in that: The reset component (14) includes a spring, and the machining shaft (12) is provided with a reset groove (123). The spring is located in the reset groove (123), and one end of the spring is in contact with the inner wall of the placement cylinder (112), and the other end of the spring is in contact with the inner wall of the reset groove (123).

6. A paper ring feeding module according to claim 5, characterized in that: The adsorption component includes an air pump, and an air hole (212) is provided circumferentially on the side wall of the end of the pickup shaft (21) along the axial direction of the pickup shaft (21), and the air hole (212) is connected to the air pump.

7. A paper ring feeding module according to claim 1, characterized in that: The adjusting part (23) is provided with a mounting base (24), and the power source (25) includes a transmission rod (251) and a telescopic rod (252), wherein: The telescopic rod (252) is mounted on the mounting base (24); The transmission rod (251) passes through the mounting base (24) and is slidably engaged with the mounting base (24); The telescopic rod (252) is connected to the push ring (22) via the transmission rod (251).

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