CN115649785B - Automatic dismounting device for hanging tool - Google Patents

Abstract

The invention belongs to the field of dismounting devices, in particular to an automatic dismounting device for a hanger, which comprises a main body frame, a jacking positioning component, a hanger dismounting component A and a hanger dismounting component B which are matched, and a hanger matched for use. The hanger is separated from the product to be separated by the action of the matching of the hanger dismounting component A and the hanger dismounting component B. According to the invention, through the hanging tool dismounting assembly A, the hanging tool dismounting assembly B and the hanging tool which are matched, the hanging tool dismounting assembly A and the hanging tool dismounting assembly B can stably and efficiently transfer torque to the hanging tool and dismount the hanging tool from a product to be separated, the longitudinal space is saved, the assembly production under specific conditions can be met, the hanging tool dismounting assembly A, the hanging tool dismounting assembly B and the jacking positioning assembly are matched with each other, the working efficiency is improved, the potential safety hazard is reduced, the labor intensity of workers is reduced, the structure is exquisite, the space is saved, and the maintenance is facilitated.

Description

Automatic disassembly device for hanger

Technical Field

The invention belongs to the field of disassembly devices, in particular to an automatic disassembly device for a hanger.

Background Art

At present, the ammunition industry products are mostly painted by hanging the products on the hanging transmission line. After painting, the products are manually disassembled and removed from the hanging transmission line and the hanger. Since the hanging transmission line always runs at a constant speed during the painting operation, there are certain safety hazards in the manual disassembly process, and the labor intensity of the staff is also high.

Summary of the invention

In view of the above problems, an object of the present invention is to provide an automatic disassembly device for a hanger.

The objective of the present invention is achieved through the following technical solutions:

An automatic hanger disassembly device comprises a main frame, a lifting and positioning assembly, and a hanger disassembly assembly A and a hanger disassembly assembly B which are arranged in cooperation with each other, and also comprises a hanger used in cooperation with each other, wherein the top of the hanger is provided with a hanging ring part connected with a hanging transmission line, and the bottom end is connected with a product to be separated by a thread;

A hanger channel is provided at the top of the main frame along the moving direction of the suspension transmission line, one end of the hanger channel is a hanger entry end, and the other end is a hanger removal end, the hanger removal assembly A and the hanger removal assembly B are respectively arranged at the top of the main frame on both sides of the length direction of the hanger channel, and the hanger removal assembly A and the hanger removal assembly B cooperate to separate the hanger from the product to be separated;

The lifting and positioning assembly includes a lifting and positioning assembly mounting plate and a product positioning unit and a product lifting unit respectively mounted on the lifting and positioning assembly mounting plate, wherein the lifting and positioning assembly mounting plate is mounted on the lower portion of the main frame; the product positioning unit is close to the hanger removal end of the hanger channel, and is used to block the products to be separated that enter the inner side of the main frame along the hanger channel, and to position the products to be separated; the product lifting unit is close to the hanger entry end of the hanger channel, and is used to lift the blocked products to be separated, and enable the hanger to reach a designated position between the hanger disassembly assembly A and the hanger disassembly assembly B.

The product positioning unit includes a translation support, a slide plate A, a stop lifting frame, a slide plate B and a positioning block. The translation support is installed on the jacking and positioning assembly mounting plate. The slide plate A is slidably connected to the translation support. The stop lifting frame is installed on the slide plate A. One side of the slide plate B is slidably connected to the stop lifting frame. The other side of the slide plate B is provided with the positioning block for directly blocking the product to be separated and for positioning the product to be separated. The stop lifting frame and the slide plate A are driven by the driving member A and move together in the horizontal direction.

The product lifting unit includes a driving component B and a lifting fixture seat. The driving component B is installed on the mounting plate of the lifting and positioning assembly and drives the lifting fixture seat to rise and fall. The top surface of the lifting fixture seat supports the blocked product to be separated.

A lifting seat mounting plate is connected to the bottom surface of the lifting tooling seat, the driving end of the driving member B is connected to the bottom surface of the lifting seat mounting plate, a plurality of guide rods A are arranged on the bottom surface of the lifting seat mounting plate, and linear bearings are arranged at positions corresponding to the guide rods A on the lifting positioning assembly mounting plate, and each guide rod A passes through the corresponding linear bearing respectively.

The outer periphery of the hanger is provided with a gear disassembly surface;

The hanger disassembly assembly A comprises a base plate A, an active disassembly gear, a driven disassembly gear A and an active disassembly gear driving unit, wherein the active disassembly gear and the driven disassembly gear A are rotatably mounted on the base plate A respectively, and the base plate A is driven by a driving member C to move in a direction perpendicular to the hanger channel, and the active disassembly gear driving unit is mounted on the base plate A;

The hanger disassembly assembly B includes a base plate B and a plurality of driven disassembly gears B, each of which is rotatably mounted on the base plate B, and the base plate B is driven by a driving member D to move in a direction perpendicular to the hanger channel;

The active disassembling gear and the driven disassembling gear A and each of the driven disassembling gears B are respectively meshed with the disassembling gear surface of the hanger from the outside, the active disassembling gear is driven to rotate by the active disassembling gear driving unit, and then drives the hanger to rotate, the driven disassembling gear A and each of the driven disassembling gears B are respectively driven to rotate by the disassembling gear surface of the hanger, the hanger and the product to be separated rotate relatively, and then separated from the product to be separated.

The active disassembly gear driving unit includes a slide, a driving member E, a rack seat and a driving rack. The slide is installed on the base plate A, and the driving member E is installed on the slide. The driving end of the driving member E drives the rack seat to move in a direction parallel to the hanger channel. The driving rack is installed on the rack seat and meshes with the active disassembly gear.

The present invention also includes an auxiliary disassembly assembly, which includes a horizontal adjustment unit, a vertical drive unit and a hanger straightening tooling, wherein the horizontal adjustment unit is installed at the top of the main frame, and the horizontal adjustment unit has a main connection end, and the main connection end of the horizontal adjustment unit drives the vertical drive unit to move in the horizontal direction, and the vertical drive unit drives the hanger straightening tooling to move in the vertical direction;

The outer periphery of the hanger is provided with a connecting edge portion used in conjunction with the hanger straightening tooling.

The horizontal adjustment unit includes a horizontal adjustment unit base, a slide plate C, and a slide plate D. The horizontal adjustment unit base is installed on the top of the main frame. The horizontal adjustment unit base is provided with a guide rail C parallel to the direction of the hanger channel. The bottom surface of the slide plate C is provided with a slider C slidably connected to the guide rail C. The slide plate C is driven to move by a driving member F. The top surface of the slide plate C is provided with a guide rail D perpendicular to the direction of the hanger channel. The bottom surface of the slide plate D is provided with a slider D slidably connected to the guide rail D. The slide plate D is driven to move by a driving member G. The slide plate D is connected to the vertical driving unit as the main connecting end of the horizontal adjustment unit.

A signal detection unit mounting plate is installed on the base of the horizontal adjustment unit, and a signal detection unit for detecting the height position of the hanger straightening tooling is installed on the signal detection unit mounting plate.

The vertical driving unit includes a driving member H, a driving member H mounting plate, a hanger straightening tool connecting plate and a plurality of guide rods B. The bottom end of each guide rod B is respectively mounted on the main connecting end of the horizontal adjustment unit, each guide rod B passes through the hanger straightening tool connecting plate, and the top end of each guide rod B is respectively connected to the driving member H mounting plate. The driving member H is mounted on the driving member H mounting plate, the driving end of the driving member H is connected to the hanger straightening tool connecting plate, and the hanger straightening tool is mounted on the hanger straightening tool connecting plate.

The advantages and positive effects of the present invention are:

The present invention, through the coordinated arrangement of the hanger disassembly component A, the hanger disassembly component B and the hanger, can stably and efficiently transmit torque to the hanger through the hanger disassembly component A and the hanger disassembly component B and remove the hanger from the product to be separated, and saves longitudinal space, which can meet the assembly production under specific conditions. The hanger disassembly component A, the hanger disassembly component B and the jacking and positioning component cooperate with each other to improve work efficiency, reduce safety hazards, and reduce the labor intensity of staff. The structure is sophisticated, space is saved, and it is easy to maintain.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG2 is a schematic diagram of the overall front view structure of the present invention;

FIG3 is a schematic side view of the overall structure of the present invention;

FIG4 is a schematic diagram of the configuration structure on the top of the main frame of the present invention;

FIG5 is an enlarged view of point A in FIG1 ;

FIG6 is an enlarged view of point B in FIG2;

FIG7 is an enlarged view of point C in FIG1 ;

FIG8 is an enlarged view of point D in FIG1 ;

FIG9 is an enlarged view of point E in FIG4 ;

FIG. 10 is an enlarged view of point F in FIG. 3 .

In the figure: 1 is the main frame, 2 is the jacking positioning assembly mounting plate, 3 is the translation support, 4 is the driving part A, 5 is the slide plate A, 6 is the stop lifting frame, 7 is the slide plate B, 8 is the positioning block, 9 is the driving part B, 10 is the jacking tooling seat, 11 is the lifting work seat mounting plate, 12 is the guide rod A, 13 is the linear bearing, 14 is the driving part C, 15 is the base plate A, 16 is the active disassembly gear, 17 is the driven disassembly gear A, 18 is the driving part D, 19 is the base Base plate B, 20 is driven disassembly gear B, 21 is slide table, 22 is driving member E, 23 is rack seat, 24 is driving rack, 25 is hanger straightening fixture, 26 is horizontal adjustment unit base, 27 is slide plate C, 28 is slide plate D, 29 is driving member F, 30 is driving member G, 31 is signal detection unit mounting plate, 32 is driving member H, 33 is driving member H mounting plate, 34 is hanger straightening fixture connecting plate, 35 is guide rod B, 36 is guide rib;

001 is the hanger and 002 is the product to be separated.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with Figures 1-10.

An automatic disassembly device for a hanger, as shown in Figures 1-10, includes a main frame 1, a lifting and positioning assembly, and a hanger disassembly assembly A and a hanger disassembly assembly B that are arranged in conjunction with each other, and also includes a hanger 001 that is used in conjunction with each other, wherein the top of the hanger 001 is provided with a hanging ring portion connected to a suspension transmission line, and the bottom end is connected to a product to be separated 002 by a thread.

As shown in FIG1 , a hanger channel parallel to the moving direction of the suspension transmission line is provided at the top of the main frame 1. One end of the hanger channel is the hanger entry end and the other end is the hanger removal end. The hanger disassembly component A is provided on the top of the main frame 1 at the front side of the hanger channel, and the hanger disassembly component B is provided on the top of the main frame 1 at the rear side of the hanger channel. The hanger disassembly component A and the hanger disassembly component B cooperate to separate the hanger 001 from the product 002 to be separated. In this embodiment, a guide rib 36 is provided at the top of the main frame 1 near the hanger entry end of the hanger channel, so that the whole connection between the hanger 001 and the product 002 to be separated can be stably and accurately entered into the inner side of the main frame 1 from the hanger entry end.

As shown in Figures 1 and 2, the lifting and positioning assembly includes a lifting and positioning assembly mounting plate 2, a product positioning unit and a product lifting unit. The product positioning unit is installed on the lifting and positioning assembly mounting plate 2 on the side of the hanger entry end away from the hanger channel, and the product lifting unit is installed on the lifting and positioning assembly mounting plate 2 on the side of the hanger entry end close to the hanger channel. The lifting and positioning assembly mounting plate 2 is installed on two mounting beams at the lower part of the main frame 1. The product positioning unit is used to block the product 002 to be separated that enters the inner side of the main frame 1 along the hanger channel and positions the product 002 to be separated. The product lifting unit is used to lift the blocked product 002 to be separated and make the hanger 001 reach the specified position between the hanger disassembly assembly A and the hanger disassembly assembly B.

Specifically, as shown in Figures 1 and 2, the product positioning unit in this embodiment includes a translation support 3, a slide plate A5, a stop lifting frame 6, a slide plate B7 and a positioning block 8. The translation support 3 is installed on the jacking and positioning component mounting plate 2. The translation support 3 is provided with a guide rail A parallel to the direction of the hanger channel. The bottom of the slide plate A5 is provided with a slider A slidably connected to the guide rail A. The setting structure of the guide rail A and the slider A adopts the existing technology. The stop lifting frame 6 is installed on the slide plate A5. The stop lifting frame 6 is provided with a guide rail B perpendicular to the translation support 3. A slider B slidably connected to the guide rail B is provided on one side surface of the slide plate B7. The setting structure of the guide rail B and the slider B adopts the existing structure. A positioning block 8 for directly blocking the product 002 to be separated and for positioning the product 002 to be separated is provided on the other side surface of the slide plate B7. The driving member A4 drives the stop lifting frame 6 and the slide plate A5 to move along the guide rail A together. In this embodiment, the driving member A 4 adopts a commercially available cylinder and is installed on the translation support 3 through the driving member A mounting seat. The driving member A 4 is connected to the stop lifting frame 6 through the cylinder joint seat, and the driving member A 4 is controlled by an external controller. In this embodiment, a V-shaped positioning groove is provided on the positioning block 8, and the height position of the slide plate B 7 is adjusted to be suitable for stopping products of different specifications. An auxiliary manipulator is arranged outside the main frame 1, which is used to clamp the product 002 to be separated during separation, so that the product 002 to be separated remains fixed at the positioning block 8.

Specifically, as shown in Figures 1 and 2, the product lifting unit in this embodiment includes a driving member B9 and a lifting fixture seat 10. The driving member B9 is installed on the lifting and positioning component mounting plate 2 and drives the lifting fixture seat 10 to rise and fall. The top surface of the lifting fixture seat 10 supports the blocked product 002 to be separated. The bottom surface of the lifting fixture seat 10 is connected to the lifting work seat mounting plate 11. The driving end of the driving member B9 is connected to the bottom surface of the lifting work seat mounting plate 11. Four guide rods A12 are provided on the bottom surface of the lifting work seat mounting plate 11. Linear bearings 13 are provided at positions corresponding to each guide rod A12 on the lifting and positioning component mounting plate 2. Each guide rod A12 passes through the corresponding linear bearing 13. In this embodiment, the linear bearings 13 are all commercially available products. In this embodiment, the driving member B9 uses a commercially available cylinder. The driving end of the driving member B9 is connected to the bottom surface of the lifting work seat mounting plate 11 through a cylinder joint seat. The driving member B9 controls the action through an external controller.

Specifically, as shown in Figures 1 and 4-10, the outer periphery of the hanger 001 in this embodiment is provided with a disassembly gear surface. In this embodiment, the hanger disassembly component A includes a base plate A15, an active disassembly gear 16, a driven disassembly gear A17 and an active disassembly gear driving unit. The active disassembly gear 16 and the driven disassembly gear A17 are respectively rotatably mounted on the base plate A15, the driving member C14 is mounted on the main frame 1 through the driving member C mounting seat, the driving member C14 drives the base plate A15 to move in a direction perpendicular to the hanger channel, and the active disassembly gear driving unit is mounted on the base plate A15. In this embodiment, the hanger disassembly component B includes a base plate B19 and two driven disassembly gears B20, each driven disassembly gear B20 is respectively rotatably mounted on the base plate B19, the driving member D18 is mounted on the main frame 1 through the driving member D mounting seat, and the driving member D18 drives the base plate B19 to move in a direction perpendicular to the hanger channel. The base plate A15 and the base plate B19 move toward the direction of the hanger 001 respectively, and the active disassembly gear 16 and the driven disassembly gear A17 and each driven disassembly gear B20 respectively mesh with the disassembly gear surface of the hanger 001 from the outside, and the active disassembly gear 16 is driven to rotate by the active disassembly gear driving unit, thereby driving the hanger 001 to rotate, and the driven disassembly gear A17 and each driven disassembly gear B20 are respectively driven to rotate by the disassembly gear surface of the hanger 001, and the hanger 001 and the product 002 to be separated rotate relative to each other, thereby separating from the product 002 to be separated; after the hanger 001 and the product 002 to be separated are separated, the base plate A15 and the base plate B19 return to their original positions. In this embodiment, the driving member C14 and the driving member D18 are both commercially available cylinders, the driving end of the driving member C14 is connected to the base plate A15 through the cylinder top block, and the driving end of the driving member D18 is connected to the base plate B19 through the cylinder top block, and the driving member C14 and the driving member D18 are respectively controlled by an external controller. In this embodiment, a guide rail slider mechanism of the prior art is also provided between the base plate A15 and the top of the main frame 1, and a guide rail slider mechanism of the prior art is also provided between the base plate B19 and the top of the main frame 1, which can respectively make the base plate A15 and the base plate B19 move stably.

Specifically, as shown in Figures 4-7, the active disassembly gear drive unit in this embodiment includes a slide 21, a drive member E22, a rack seat 23 and a drive rack 24. The slide 21 is mounted on the base plate A15 by screws, and the drive member E22 is mounted on the slide 21 through the drive member E mounting seat. The drive end of the drive member E22 drives the rack seat 23 to move in a direction parallel to the hanger channel. The drive rack 24 is mounted on the rack seat 23 and meshes with the active disassembly gear 16. In this embodiment, the drive member E22 adopts a commercially available magnetic coupling rodless cylinder, and the drive member E22 controls the action through an external controller. In this embodiment, a guide rail slider mechanism of the prior art is also provided between the slide 21 and the top of the main frame 1, and a guide rail slider mechanism of the prior art is also provided between the rack seat 23 and the top surface of the slide 21, which can respectively enable the slide 21 and the rack seat 23 to move stably.

Specifically, as shown in Figures 3, 4, 5 and 10, the automatic disassembly device of the hanger in this embodiment also includes an auxiliary disassembly component, which includes a horizontal adjustment unit, a vertical drive unit and a hanger straightening tool 25. The horizontal adjustment unit is installed at the top of the main frame 1. The horizontal adjustment unit has a main connection end. The main connection end of the horizontal adjustment unit drives the vertical drive unit to move forward, backward, left and right in the horizontal direction, and the vertical drive unit drives the hanger straightening tool 25 to move in the vertical direction. In this embodiment, the outer periphery of the hanger 001 is provided with a connecting edge portion used in conjunction with the hanger straightening tool 25, and the connecting edge portion is located on the upper side of the disassembly gear face; the hanger straightening tool 25 has a U-shaped fork portion for lifting the connecting edge portion from the lower side of the connecting edge portion. The hanger straightening tool 25 provided with a U-shaped fork portion can play a role in straightening the lifted hanger 001, ensuring that the hanger 001 will not swing with the hook on the suspension conveyor line to avoid hitting the next product.

Specifically, in this embodiment, the horizontal adjustment unit includes a horizontal adjustment unit base 26, a slide plate C 27, and a slide plate D 28. The horizontal adjustment unit base 26 is installed at the top of the main frame 1 and is located above the base plate B 19. The horizontal adjustment unit base 26 is provided with a guide rail C parallel to the direction of the hanger channel. The bottom surface of the slide plate C 27 is provided with a slider C slidably connected to the guide rail C. The setting structure of the guide rail C and the slider C is the existing technology. The driving member F 29 is installed on the horizontal adjustment unit base 26 through the driving member F mounting seat, and the driving member F 29 drives the slide plate C 27 to move; the top surface of the slide plate C 27 is provided with a guide rail D perpendicular to the direction of the hanger channel, and the bottom surface of the slide plate D 28 is provided with a slider D slidably connected to the guide rail D. The setting structure of the guide rail D and the slider D is the existing technology. The driving member G 30 is installed on the slide plate C 27 through the driving member G mounting seat. The driving member G 30 drives the slide plate D 28 to move. The slide plate D 28 is connected to the vertical driving unit as the main connecting end of the horizontal adjustment unit. A signal detection unit mounting plate 31 is mounted on the horizontal adjustment unit base 26, and a signal detection unit (not shown in the figure) for detecting the height position of the hanger straightening fixture 25 is mounted on the signal detection unit mounting plate 31. The signal detection unit in this embodiment is a commercially available position sensor or a touch switch, and the signal detection unit plays a role in detecting whether the hanger 001 is screwed out smoothly. In this embodiment, the driving member F 29 and the driving member G 30 are both commercially available cylinders, and their actions are controlled by external controllers respectively.

Specifically, the vertical driving unit in this embodiment includes a driving member H32, a driving member H mounting plate 33, a hanger straightening fixture connecting plate 34 and four guide rods B35, the bottom end of each guide rod B35 is respectively mounted on the slide plate D28 of the horizontal adjustment unit, each guide rod B35 passes through the hanger straightening fixture connecting plate 34, the top end of each guide rod B35 is respectively connected to the driving member H mounting plate 33, the driving member H32 is mounted on the driving member H mounting plate 33, the driving end of the driving member H32 is connected to the hanger straightening fixture connecting plate 34, and the hanger straightening fixture 25 is mounted on the hanger straightening fixture connecting plate 34. In this embodiment, the driving member H32 is a commercially available double-stroke cylinder, and its action is controlled by an external controller. The setting of each guide rod B35 can make the hanger straightening fixture connecting plate 34 move up and down stably.

When the hanger 001 is completely screwed out, the driving member H 32 can drive the straightening tool connecting plate 34, and the hanger straightening tool 25 rises. The U-shaped fork of the hanger straightening tool 25 lifts the connecting edge of the hanger 001 from the lower side of the connecting edge and drives the hanger 001 to rise. At the same time, the hanger straightening tool 25 and the hanger straightening tool connecting plate 34 reach the specified height and are detected by the signal detection unit on the signal detection unit mounting plate 31. The external controller receives the signal sent by the signal detection unit, indicating that the hanger 001 is successfully screwed out and the next step can be performed. If the hanger 001 is not screwed out, the driving member H 32 cannot drive the weight of the hanger 001 that is not separated from the product 002 to be separated, so it cannot rise to the height of the signal detection unit on the signal detection unit mounting plate 31. The signal detection unit cannot receive the signal and therefore will not issue the next step instruction.

Working principle:

When in use, first, the product to be separated 002 and the hanger 001 are transported to the lifting fixture seat 10 along the hanging conveyor line, the positioning block 8 intercepts the product to be separated 002, and is lifted and positioned to a predetermined height by the lifting fixture seat 10; the hanger disassembly component A and the hanger disassembly component B cooperate to separate the hanger 001 from the product to be separated 002. During separation, the auxiliary manipulator arranged outside the main frame 1 clamps the product to be separated 002, so that the product to be separated 002 remains fixed at the positioning block 8; after the hanger disassembly component A and the hanger disassembly component B complete the disassembly action of the hanger 001, the signal detection unit detects whether the hanger 001 is completely screwed out. After the detection is completed and it is determined that the hanger 001 is completely screwed out, the auxiliary manipulator clamps the product to the next process, and at the same time, the hanger straightening fixture 25 lifts and straightens the hanger 001, and the hanger 001 moves away from the working position along the hanging conveyor line, completing the disassembly of the hanger 001.

Claims (9)

1. An automatic hanger disassembly device, characterized in that it comprises a main frame (1), a lifting and positioning assembly, and a hanger disassembly assembly A and a hanger disassembly assembly B that are arranged in cooperation with each other, and also comprises a hanger (001) used in cooperation with each other, wherein the top of the hanger (001) is provided with a hanging ring portion connected to a hanging transmission line, and the bottom end is connected to a product to be separated (002) by a thread; A hanger channel is provided at the top of the main frame (1) along the moving direction of the suspension transmission line, one end of the hanger channel is a hanger entry end, and the other end is a hanger exit end, the hanger disassembly assembly A and the hanger disassembly assembly B are respectively arranged at the top of the main frame (1) on both sides of the length direction of the hanger channel, and the hanger disassembly assembly A and the hanger disassembly assembly B cooperate to separate the hanger (001) from the product to be separated (002); The lifting and positioning assembly comprises a lifting and positioning assembly mounting plate (2) and a product positioning unit and a product lifting unit respectively mounted on the lifting and positioning assembly mounting plate (2); the lifting and positioning assembly mounting plate (2) is mounted on the lower part of the main frame (1); the product positioning unit is close to the hanger removal end of the hanger channel, and is used to block the product to be separated (002) entering the inner side of the main frame (1) along the hanger channel, and to position the product to be separated (002); the product lifting unit is close to the hanger entry end of the hanger channel, and is used to lift the blocked product to be separated (002) and make the hanger (001) reach a designated position between the hanger removal assembly A and the hanger removal assembly B; The outer periphery of the hanger (001) is provided with a gear disassembly surface; The hanger disassembly assembly A comprises a base plate A (15), an active disassembly gear (16), a driven disassembly gear A (17) and an active disassembly gear driving unit, wherein the active disassembly gear (16) and the driven disassembly gear A (17) are rotatably mounted on the base plate A (15), respectively, and the base plate A (15) is driven by a driving member C (14) to move in a direction perpendicular to the hanger channel, and the active disassembly gear driving unit is mounted on the base plate A (15); The hanger disassembly assembly B comprises a base plate B (19) and a plurality of driven disassembly gears B (20), each of the driven disassembly gears B (20) being rotatably mounted on the base plate B (19), and the base plate B (19) is driven by a driving member D (18) to move in a direction perpendicular to the hanger channel; The active disassembly gear (16) and the driven disassembly gear A (17) and each of the driven disassembly gears B (20) are respectively meshed with the disassembly gear surface of the hanger (001) from the outside; the active disassembly gear (16) is driven to rotate by the active disassembly gear driving unit, thereby driving the hanger (001) to rotate; the driven disassembly gear A (17) and each of the driven disassembly gears B (20) are respectively driven to rotate by the disassembly gear surface of the hanger (001); the hanger (001) and the product to be separated (002) rotate relative to each other, thereby separating from the product to be separated (002). 2. The automatic disassembly device of the hanger according to claim 1 is characterized in that: the product positioning unit comprises a translation support (3), a slide plate A (5), a stop lifting frame (6), a slide plate B (7) and a positioning block (8), the translation support (3) is installed on the jacking and positioning assembly mounting plate (2), the slide plate A (5) is slidably connected to the translation support (3), the stop lifting frame (6) is installed on the slide plate A (5), one side of the slide plate B (7) is slidably connected to the stop lifting frame (6), and the other side of the slide plate B (7) is provided with the positioning block (8) for directly blocking the product to be separated (002) and for positioning the product to be separated (002), the stop lifting frame (6) and the slide plate A (5) are driven by the driving member A (4) and move together in the horizontal direction. 3. The automatic hanger disassembly device according to claim 1 is characterized in that: the product lifting unit includes a driving component B (9) and a lifting fixture seat (10), the driving component B (9) is installed on the lifting positioning component mounting plate (2), and drives the lifting fixture seat (10) to rise and fall, and the top surface of the lifting fixture seat (10) supports the blocked product to be separated (002). 4. The automatic disassembly device of the hanger according to claim 3 is characterized in that: a lifting work seat mounting plate (11) is connected to the bottom surface of the lifting tool seat (10), the driving end of the driving member B (9) is connected to the bottom surface of the lifting work seat mounting plate (11), a plurality of guide rods A (12) are provided on the bottom surface of the lifting work seat mounting plate (11), and linear bearings (13) are provided at positions corresponding to each of the guide rods A (12) on the lifting positioning assembly mounting plate (2), and each of the guide rods A (12) passes through the corresponding linear bearing (13) respectively. 5. The automatic disassembly device of the hanger according to claim 1 is characterized in that: the active disassembly gear drive unit includes a slide (21), a drive member E (22), a rack seat (23) and a drive rack (24), the slide (21) is installed on the base plate A (15), the drive member E (22) is installed on the slide (21), the driving end of the drive member E (22) drives the rack seat (23) to move in a direction parallel to the hanger channel, and the drive rack (24) is installed on the rack seat (23) and meshes with the active disassembly gear (16). 6. The automatic disassembly device for a hanger according to claim 1, characterized in that it also includes an auxiliary disassembly component, the auxiliary disassembly component includes a horizontal adjustment unit, a vertical drive unit and a hanger straightening tool (25), the horizontal adjustment unit is installed at the top of the main frame (1), the horizontal adjustment unit has a main connection end, the main connection end of the horizontal adjustment unit drives the vertical drive unit to move in the horizontal direction, and the vertical drive unit drives the hanger straightening tool (25) to move in the vertical direction; The outer periphery of the hanger (001) is provided with a connecting edge portion for use with the hanger straightening tool (25). 7. The automatic hanger disassembly device according to claim 6 is characterized in that: the horizontal adjustment unit comprises a horizontal adjustment unit base (26), a slide plate C (27), and a slide plate D (28); the horizontal adjustment unit base (26) is installed on the top end of the main frame (1); a guide rail C parallel to the hanger channel direction is provided on the horizontal adjustment unit base (26); a slider C slidably connected to the guide rail C is provided on the bottom surface of the slider C (27); the slider C (27) is driven to move by a driving member F (29); a guide rail D perpendicular to the hanger channel direction is provided on the top surface of the slider C (27); a slider D slidably connected to the guide rail D is provided on the bottom surface of the slider D (28); the slider D (28) is driven to move by a driving member G (30); the slider D (28) is connected to the vertical driving unit as the main connecting end of the horizontal adjustment unit. 8. The automatic hanger disassembly device according to claim 7 is characterized in that a signal detection unit mounting plate (31) is installed on the horizontal adjustment unit base (26), and a signal detection unit for detecting the height position of the hanger straightening tool (25) is installed on the signal detection unit mounting plate (31). 9. The automatic hanger disassembly device according to claim 6 is characterized in that: the vertical drive unit comprises a drive member H (32), a drive member H mounting plate (33), a hanger straightening fixture connecting plate (34) and a plurality of guide rods B (35), the bottom end of each guide rod B (35) is respectively mounted on the main connecting end of the horizontal adjustment unit, each guide rod B (35) passes through the hanger straightening fixture connecting plate (34), the top end of each guide rod B (35) is respectively connected to the drive member H mounting plate (33), the drive member H (32) is mounted on the drive member H mounting plate (33), the drive end of the drive member H (32) is connected to the hanger straightening fixture connecting plate (34), and the hanger straightening fixture (25) is mounted on the hanger straightening fixture connecting plate (34).