CN115367553A

CN115367553A - Take-up rubber disc dismounting and locking structure

Info

Publication number: CN115367553A
Application number: CN202211011995.2A
Authority: CN
Inventors: 黄杰; 谢勇; 周浩; 黄明政; 曾小乒; 李日珍; 张健; 董名虎
Original assignee: Jiangxi Zhongde Mag Technology Co ltd
Current assignee: Jiangxi Zhongde Mag Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-22
Anticipated expiration: 2042-08-23
Also published as: CN115367553B

Abstract

The invention discloses a disassembling and locking structure of a take-up rubber plate, which comprises: the wire take-up device comprises a rack, a first rotating shaft and a second rotating shaft, wherein the rack is rotatably provided with the first rotating shaft extending upwards, and the first rotating shaft is used for movably penetrating through a central through hole of a wire take-up rubber disc; the rotating disc is fixedly connected with the first rotating shaft and is provided with a carrying plane for carrying the lower end of the take-up rubber disc; the anticreep piece, anticreep piece including be used for wearing to locate the second pivot of central through-hole downwards and the drum top that links to each other with the upper end of second pivot, the second pivot can be followed its axial detachably and pegged graft in first pivot under the dead weight of anticreep piece. When the anti-dropping device is installed, the first rotating shaft penetrates into the central through hole, the wire-receiving rubber disc is abutted against the object carrying plane, the second rotating shaft is moved to be coaxial with the first rotating shaft, then the anti-dropping piece is released, and the second rotating shaft is inserted into the first rotating shaft under the self weight of the anti-dropping piece, so that the installation of the wire-receiving rubber disc is realized; when dismantling, upwards remove the anticreep piece earlier, then upwards remove receive the line offset plate can, should receive line offset plate dismouting locking structure to receiving the line offset plate dismantlement and installation all very convenient, dismouting efficiency is higher.

Description

Take-up rubber disc dismounting and locking structure

Technical Field

The invention relates to the technical field of enameled wire production, in particular to a disassembling, assembling and locking structure of a take-up rubber disc.

Background

In the prior art, after the enameled wire is produced, the enameled wire needs to be wound and packaged, and a winding device for winding the enameled wire generally comprises a turntable, a motor for driving the turntable to rotate, and an i-shaped winding rubber disc detachably mounted on the turntable, wherein the winding rubber disc is driven by the turntable to rotate together to realize the winding work of the enameled wire.

In order to realize the installation and the disassembly of the take-up rubber disc, a first shaft piece coaxial with the rotation axis of the take-up rubber disc is arranged on the rotary disc, the take-up rubber disc is provided with a central through hole for the first shaft piece to pass through, the upper end of the first shaft piece is in threaded connection with a second shaft piece penetrating through the central through hole, a stop disc for preventing the take-up rubber disc from moving up and down is arranged on the second shaft piece, when the take-up rubber disc is installed, the central through hole of the take-up rubber disc needs to be manually aligned with the first shaft piece to be inserted, meanwhile, a positioning hole in the take-up rubber disc is inserted into a positioning pin of the rotary disc, then the second shaft piece extends into the central through hole and is screwed tightly on the first shaft piece, when the take-up rubber disc is wound to be full, the second shaft piece needs to be screwed out, so that the take-up rubber disc with a full disc can be pulled out, the installation and the disassembly of the take-up rubber disc are very inconvenient, and the quick operation of a production line is not beneficial to the production line.

In addition, the full take-up rubber plate is heavy in weight, time and labor are consumed in manual carrying, and safety accidents are easy to happen.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the dismounting and locking structure of the take-up rubber disc, which is convenient to dismount and mount and high in dismounting efficiency.

According to the embodiment of the invention, the dismounting and locking structure of the take-up rubber plate comprises: the wire take-up device comprises a rack, a first rotating shaft and a second rotating shaft, wherein the rack is rotatably provided with the first rotating shaft extending upwards, and the first rotating shaft is used for movably penetrating through a central through hole of a wire take-up rubber disc; the rotating disc is fixedly connected with the first rotating shaft and is provided with a carrying plane for bearing the lower end of the take-up rubber disc; the anti-disengaging piece comprises a second rotating shaft and a wire coil jacking head, the second rotating shaft is used for penetrating through the central through hole downwards, the wire coil jacking head is connected with the upper end of the second rotating shaft, and the second rotating shaft can be detachably inserted into the first rotating shaft along the axial direction of the anti-disengaging piece under the self weight of the anti-disengaging piece.

According to the wire take-up rubber disc dismounting and locking structure provided by the embodiment of the invention, the structure at least has the following beneficial effects:

when the take-up rubber disc is installed, the first rotating shaft penetrates through the central through hole of the take-up rubber disc, the take-up rubber disc is abutted against the carrying plane of the rotating disc, the second rotating shaft of the anti-release piece is moved to be coaxial with the first rotating shaft, then the anti-release piece is released, and the second rotating shaft is inserted into the first rotating shaft under the self weight of the anti-release piece, so that the take-up rubber disc is installed; when the line rubber tyer is received in the dismantlement, upwards remove earlier the anticreep piece earlier, then upwards remove receive the line rubber tyer can, should receive line rubber tyer dismouting locking structure to receiving the dismantlement of line rubber tyer all very convenient and swift with the installation, the dismouting efficiency of receiving the line rubber tyer is higher.

In some embodiments of the present invention, the dismounting and locking structure of the take-up rubber disc further includes a take-up shaft and an insertion hole matched with the take-up shaft, the take-up shaft and the insertion hole are both arranged along the axial direction of the first rotating shaft and the second rotating shaft, one of the take-up shaft and the insertion hole is arranged on the upper portion of the first rotating shaft, and the other is arranged on the lower portion of the second rotating shaft.

In some embodiments of the present invention, the winding shaft is disposed on an upper portion of the first rotating shaft, the insertion hole is disposed on a lower portion of the second rotating shaft, and an inner peripheral wall of a lower end of the insertion hole is provided with a guide slope for guiding the winding shaft to enter.

In some embodiments of the present invention, the outer peripheral wall of the second rotating shaft is a circular table with a smaller lower part and a larger upper part, and the outer peripheral wall of the second rotating shaft can be tightly fitted with the inner wall of the central through hole under the self weight of the anti-drop member.

In some embodiments of the invention, a manipulator is movably arranged above the rack, a clamp device for clamping the anti-dropping part and the take-up rubber disc is arranged at an output end of the manipulator, and a positioning part for positioning and placing the anti-dropping part is arranged on one side of the turntable on the rack.

In some embodiments of the present invention, the clamping device includes a clamping main body disposed on the manipulator, at least two expansion rods capable of approaching or separating from each other are movably disposed on the clamping main body, an anti-drop hook is disposed at a lower end of each expansion rod, the wire coil ejector has a sinking groove for the expansion rods to enter or exit, a stopping platform matched with the anti-drop hook is disposed on an inner wall of the sinking groove, the expansion rods can enter or exit along the central through hole, and a stopping surface matched with the anti-drop hook is disposed in the wire take-up rubber disc.

In some embodiments of the present invention, the take-up rubber disc includes a lower disc, an upper disc, and a sleeve portion connected to the lower disc and the upper disc, the central through hole penetrates through the lower disc and the upper disc and is communicated with an interior of the sleeve portion, a lower end surface of the upper disc forms the stop surface, and the manipulator is provided with a horizontal limiting mechanism capable of abutting against an upper end surface of the upper disc.

In some embodiments of the present invention, the horizontal limiting mechanism includes a ring-shaped member disposed on an outer circumference of the expansion rod, and the manipulator is provided with a telescopic cylinder connected to the ring-shaped member.

In some embodiments of the present invention, the turntable is provided with a positioning pin assembly elastically extending out of the carrying plane, and the lower end of the take-up rubber plate is provided with a positioning hole matched with the positioning pin assembly.

In some embodiments of the present invention, the positioning pin assembly includes a positioning post slidably disposed on the rotating disc in a vertical direction and a spring member connected between the positioning post and the rotating disc.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of an embodiment of a disassembling, assembling and locking structure of a take-up rubber reel of the present invention;

FIG. 2 is a schematic cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is a schematic structural view of another embodiment of a wire take-up rubber plate dismounting and locking structure of the present invention;

FIG. 4 is a schematic structural view of the robot and gripper assembly of FIG. 3;

FIG. 5 is another schematic cross-sectional view of the turntable and take-up rubber disc on the left side of the embodiment of FIG. 1;

fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the positional or orientational descriptions, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are referred to based on the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the essential numbers, and greater than, less than, etc. are understood as including the essential numbers. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1 and 2, the invention provides a disassembling and locking structure of a take-up rubber plate, comprising: the wire take-up device comprises a rack 100, wherein the rack 100 is rotatably provided with a first rotating shaft 200 extending upwards, and the first rotating shaft 200 is movably arranged in a through hole 11 in the wire take-up rubber disc 10 in a penetrating manner; the rotating disc 300 is fixedly connected with the first rotating shaft 200 and is provided with a carrying plane 310 for carrying the lower end of the take-up rubber disc 10; the anti-slip device 400, the anti-slip device 400 includes a second shaft 410 for passing through the central through hole 11 and a wire coil head 420 connected with the upper end of the second shaft 410, the second shaft 410 can be detachably inserted into the first shaft 200 along the axial direction thereof under the self-weight of the anti-slip device 400.

It should be noted that the first rotating shaft 200 and the second rotating shaft 410 together form a rotating shaft assembly for driving the rotating disc 300 and the take-up rubber disc 10 to rotate. When the take-up rubber disc 10 is installed, the first rotating shaft 200 penetrates through the central through hole 11 of the take-up rubber disc 10, the take-up rubber disc 10 abuts against the carrying plane 310 of the turntable 300, then the second rotating shaft 410 of the anti-falling piece 400 is moved to be coaxial with the first rotating shaft 200, then the anti-falling piece 400 is released, the second rotating shaft 410 is inserted into the first rotating shaft 200 under the self weight of the anti-falling piece 400, and the wire disc top head 420 is located above the take-up rubber disc 10 to limit the take-up rubber disc 10 to be separated from the first rotating shaft 200 upwards, so that the take-up rubber disc 10 is installed; when the wire take-up rubber plate 10 is disassembled, the anti-disengaging part 400 is directly removed upwards, and then the wire take-up rubber plate 10 is removed upwards, the wire take-up rubber plate disassembling and locking structure is very convenient and quick to disassemble and install the wire take-up rubber plate 10, the wire take-up rubber plate 10 is high in disassembling and assembling efficiency, and therefore production efficiency of enameled wire rolling is improved.

Referring to fig. 1 and 2, in some embodiments of the present invention, the take-up reel disassembling and locking structure further includes a take-up reel 210 and a plugging hole 411 matched with the take-up reel 210, the take-up reel 210 and the plugging hole 411 are both disposed along axial directions of the first rotating shaft 200 and the second rotating shaft 410, one of the take-up reel 210 and the plugging hole 411 is disposed on an upper portion of the first rotating shaft 200, and the other is disposed on a lower portion of the second rotating shaft 410. When the second shaft 410 of the anti-slip element 400 moves to be coaxial with the first shaft 200 and then releases the anti-slip element 400, the take-up shaft 210 is engaged with the insertion hole 411 when the anti-slip element 400 falls under its own weight.

Referring to fig. 2, in some embodiments of the present invention, the wire winding shaft 210 is disposed at an upper portion of the first rotating shaft 200, the insertion hole 411 is disposed at a lower portion of the second rotating shaft 410, and an inner circumferential wall of a lower end of the insertion hole 411 is provided with a guide slope for guiding the wire winding shaft 210 to enter. When the anti-release element 400 is released, even if the second rotating shaft 410 is slightly offset or inclined from the first rotating shaft 200, the guide inclined surface can guide the wire rewinding shaft 210 into the insertion hole 411, so that the detachable insertion fit of the second rotating shaft 410 and the first rotating shaft 200 is realized.

Referring to fig. 2, in some embodiments of the present invention, the outer peripheral wall of the second rotating shaft 410 is a circular table with a smaller bottom and a larger top, and under the self weight of the anti-dropping member 400, the outer peripheral wall of the second rotating shaft 410 can be tightly fitted with the inner wall of the central through hole 11. It can be understood that, in the process that the anti-dropping member 400 falls down relative to the take-up rubber plate 10, the gap between the outer peripheral wall of the second rotating shaft 410 and the inner wall of the central through hole 11 is smaller and smaller until the outer peripheral wall of the second rotating shaft 410 is tightly matched with the inner wall of the central through hole 11, which is beneficial to maintaining the relative stability between the take-up rubber plate 10 and the rotating shaft assembly and preventing the take-up rubber plate 10 from generating radial displacement.

Referring to fig. 3 and 4, in some embodiments of the present invention, for the purpose of automatically disassembling and assembling the take-up rubber disc 10, a robot 500 is movably disposed above the rack 100, an output end of the robot 500 is provided with a clamp device 600 for clamping the anti-drop piece 400 and the take-up rubber disc 10, and the rack 100 is provided with a positioning piece 700 located at one side of the turntable 300 for positioning and placing the anti-drop piece 400. It should be noted that, in order to wind the enameled wire without stopping the machine, generally speaking, the rack 100 is rotatably provided with two rotating discs 300, and correspondingly, the winding-up rubber disc 10 and the winding-up rubber disc dismounting and locking structure of the present invention are also provided with two rotating discs. When one of the take-up rubber discs 10 is wound to a full disc state, the enameled wire is reversed to the take-up rubber disc 10 of the other empty disc by using the reversing mechanism and is continuously wound, then the clamp device 600 clamps the anti-disengaging part 400 above the take-up rubber disc 10 of the full disc, the manipulator 500 moves upwards and then moves the anti-disengaging part 400 to the positioning part 700, then the clamp device 600 releases the anti-disengaging part 400, the anti-disengaging part 400 is placed on the positioning part 700, the manipulator 500 drives the clamp device 600 to move and clamp the take-up rubber disc 10 of the full disc, then the take-up rubber disc 10 of the full disc is transferred to a place to be placed, then the clamp device 600 on the manipulator 500 extracts the take-up rubber disc 10 of the other empty disc and places the take-up rubber disc 10 on the empty turntable 300, then the manipulator 500 moves to the place above the anti-disengaging part 400, and the clamp device 600 clamps and installs the anti-disengaging part 400 on the take-up rubber disc 10 of the empty disc, and accordingly the effect of automatic take-up rubber disc 10 dismounting without stopping. In this embodiment, the positioning element 700 is a vertical rod, and the vertical rod can be inserted into the inserting hole 411 of the second rotating shaft 410.

Referring to fig. 4, in some embodiments of the present invention, the clamping device 600 includes a clamping body 610 disposed on the manipulator 500, at least two expansion rods 620 capable of approaching or separating from each other are movably disposed on the clamping body 610, an anti-slip hook 621 is disposed at a lower end of the expansion rods 620, the wire spool top 420 has a sinking groove 421 for the expansion rods 620 to go in and out, a stop platform 422 cooperating with the anti-slip hook 621 is disposed on an inner wall of the sinking groove 421, the expansion rods 620 can go in and out along the central through hole 11, and a stop surface 12 cooperating with the anti-slip hook 621 is disposed in the wire take-up reel 10. It should be noted that, the opening of the sinking groove 421 has a necking portion, the stop plane is disposed at the lower end of the necking portion, when the anti-drop device 400 needs to be clamped, the forerunner makes the tightening rod 620 approach to each other to be able to extend into the sinking groove 421, then the tightening rod 620 is far away from each other to be pressed against the inner peripheral wall of the necking portion, and the anti-drop hook 621 upwards abuts against the stop platform 422, so as to stably clamp and convey the anti-drop device 400. When the take-up rubber disc 10 needs to be clamped, the forerunner makes the expansion rods 620 close to each other so as to be capable of extending into the central through hole 11, then the expansion rods 620 are far away from each other and abut against the inner wall of the central through hole 11, and the anti-disengaging hook 621 abuts against the stop surface 12 upwards along with the upward movement of the clamp main body 610, so that the take-up rubber disc 10 is clamped and conveyed. In this embodiment, the clamping device 600 is a three-jaw chuck, and the three tightening rods 620 are respectively disposed on the three jaws.

Referring to fig. 2 and 4, in some embodiments of the present invention, the take-up reel 10 includes a lower disc 13, an upper disc 14, and a sleeve portion 15 connected to the lower disc 13 and the upper disc 14, a central through hole 11 penetrates through the lower disc 13 and the upper disc 14 and communicates with the inside of the sleeve portion 15, a lower end surface of the upper disc 14 forms a stop surface 12, and a horizontal limiting mechanism 800 capable of abutting against an upper end surface of the upper disc 14 is provided on the robot 500. The horizontal limiting mechanism 800 can prevent the take-up rubber disc 10 from tilting when placed on the turntable 300, and also avoid the situation that the mechanical arm 500 moves upwards together with the take-up rubber disc 10 to generate jumping when grabbing the anti-falling part 400.

Referring to fig. 4, in some embodiments of the present invention, the horizontal limiting mechanism 800 includes a ring 810 disposed on the outer circumference of the expansion rod 620, and the robot 500 is provided with a telescopic cylinder 820 connected to the ring 810. It can be understood that when the anti-slip member 400 is grabbed or the wire take-up reel 10 is placed, the telescopic cylinder 820 drives the annular member 810 against the upper end surface of the upper circular disk 14, so as to prevent the wire take-up reel 10 from moving upwards following the anti-slip member 400 or from rolling when the wire take-up reel 10 is placed on the turntable 300.

Referring to fig. 5 and 6, in some embodiments of the present invention, the turntable 300 is provided with a positioning pin assembly 900 elastically protruding out of the carrying plane 310, and the lower end of the take-up rubber plate 10 is provided with a positioning hole 16 matching with the positioning pin assembly 900. It can be understood that, when the wire take-up rubber disc 10 is installed, for example, when the positioning pin assembly 900 on the turntable 300 is not aligned with the positioning hole 16 of the wire take-up rubber disc 10, the positioning pin assembly 900 elastically abuts against the lower end of the wire take-up rubber disc 10, and the positioning pin assembly 900 can elastically extend out of the positioning hole 16 by driving the wire take-up rubber disc 10 to rotate relative to the turntable 300, so as to drive the turntable 300 and the wire take-up rubber disc 10 to rotate together, and it is not necessary to accurately position the relative angular position between the wire take-up rubber disc 10 and the turntable 300, so that the installation of the wire take-up rubber disc 10 is very convenient, and the production and processing efficiency is improved.

Referring to fig. 6, in some embodiments of the present invention, the positioning pin assembly 900 includes a positioning post 910 slidably disposed on the turntable 300 in a vertical direction and a spring member 920 connected between the positioning post 910 and the turntable 300. When the take-up rubber disc 10 is randomly placed on the turntable 300, the positioning column 910 compresses the spring piece 920 and abuts against the lower end face of the take-up rubber disc 10, after the take-up rubber disc 10 rotates by a certain angle relative to the turntable 300, the positioning column 910 aligns with the positioning hole 16, and the positioning column 910 extends upwards into the positioning hole 16 under the action of the spring piece 920, so that the positioning pin assembly 900 is simple in structure, low in cost and convenient to use.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a receive line offset plate dismouting locking structure which characterized in that includes:

the wire take-up device comprises a rack (100), wherein a first rotating shaft (200) extending upwards is rotatably arranged on the rack (100), and the first rotating shaft (200) is movably arranged in a through hole (11) in the center of a wire take-up rubber disc (10) in a penetrating mode;

the rotating disc (300) is fixedly connected with the first rotating shaft (200) and is provided with a carrying plane (310) for carrying the lower end of the take-up rubber disc (10);

the anti-falling piece (400) comprises a second rotating shaft (410) and a wire coil jacking head (420), wherein the second rotating shaft (410) is used for penetrating through the central through hole (11) downwards, the wire coil jacking head is connected with the upper end of the second rotating shaft (410), and the second rotating shaft (410) can be detachably inserted into the first rotating shaft (200) along the axial direction of the second rotating shaft under the self weight of the anti-falling piece (400).

2. The take-up rubber disc dismounting and locking structure as claimed in claim 1, characterized in that:

the wire winding device is characterized by further comprising a wire winding shaft (210) and an inserting hole (411) matched with the wire winding shaft (210), wherein the wire winding shaft (210) and the inserting hole (411) are arranged along the axial direction of the first rotating shaft (200) and the second rotating shaft (410), one of the wire winding shaft (210) and the inserting hole (411) is arranged on the upper portion of the first rotating shaft (200), and the other one of the wire winding shaft (210) and the inserting hole (411) is arranged on the lower portion of the second rotating shaft (410).

3. The take-up rubber disc dismounting and locking structure as claimed in claim 2, characterized in that:

the wire take-up shaft (210) is arranged at the upper part of the first rotating shaft (200), the insertion hole (411) is arranged at the lower part of the second rotating shaft (410), and the inner peripheral wall of the lower end of the insertion hole (411) is provided with a guide inclined plane for guiding the wire take-up shaft (210) to enter.

4. The take-up rubber disc dismounting and locking structure as claimed in claim 1, characterized in that:

the periphery wall of second pivot (410) is big end up's round table face down under the dead weight of anticreep piece (400), the periphery wall of second pivot (410) can with the inner wall of central through-hole (11) is close-fitting mutually.

5. The take-up rubber disc dismounting and locking structure as claimed in claim 1, characterized in that:

the utility model discloses a take-up rubber plate, including frame (100), the top activity of frame (100) is provided with manipulator (500), the output of manipulator (500) is equipped with and is used for the centre gripping anticreep piece (400) with receive fixture device (600) of line rubber plate (10), be equipped with on frame (100) and be located one side of carousel (300) is in order to be used for the location to place setting element (700) of anticreep piece (400).

6. The take-up rubber disc dismounting and locking structure as claimed in claim 5, characterized in that:

fixture device (600) is including locating anchor clamps main part (610) on manipulator (500), anchor clamps main part (610) are gone up the activity and are provided with two at least tight pole (620) that expand that can be close to each other or keep away from each other, the lower extreme of tight pole (620) that expands is equipped with anticreep hook (621), drum top (420) have the confession heavy groove (421) of tight pole (620) business turn over expand, the inner wall of heavy groove (421) be equipped with anticreep hook (621) matched with locking platform (422), tight pole (620) that expands can be followed central through-hole (11) business turn over, be equipped with in receipts line rubber tyer (10) with anticreep hook (621) matched with locking face (12).

7. The take-up rubber disc dismounting and locking structure as claimed in claim 6, characterized in that:

the take-up rubber disc (10) comprises a lower disc (13), an upper disc (14) and a sleeve portion (15) connected to the lower disc (13) and the upper disc (14), the central through hole (11) penetrates through the lower disc (13) and the upper disc (14) and is communicated with the interior of the sleeve portion (15), the lower end face of the upper disc (14) forms the stop face (12), and a horizontal limiting mechanism (800) capable of abutting against the upper end face of the upper disc (14) is arranged on the manipulator (500).

8. The take-up rubber disc dismounting and locking structure as claimed in claim 7, characterized in that:

the horizontal limiting mechanism (800) comprises a ring-shaped element (810) arranged on the periphery of the expansion rod (620), and a telescopic cylinder (820) connected with the ring-shaped element (810) is arranged on the manipulator (500).

9. The take-up rubber disc dismounting and locking structure as claimed in claim 1, characterized in that:

the turntable (300) is provided with a positioning pin assembly (900) which elastically extends out of the object carrying plane (310), and the lower end of the take-up rubber plate (10) is provided with a positioning hole (16) matched with the positioning pin assembly (900).

10. The take-up rubber disc dismounting and locking structure as claimed in claim 9, characterized in that:

the positioning pin assembly (900) comprises a positioning column (910) which is arranged on the rotary table (300) in a sliding mode along the vertical direction and a spring piece (920) which is connected between the positioning column (910) and the rotary table (300).