CN209754459U - Watch rear cover disassembling equipment - Google Patents

Abstract

The utility model discloses an equipment is disassembled to lid behind wrist-watch, including last unloader, move material device and stamping device, move the material device and can be transported to stamping device and carry out the punching press by the lid behind the wrist-watch that a plurality of waits to disassemble that unloader draws, move the material device and can be transported to supreme unloader by the lid behind the wrist-watch that a plurality of disassembling of stamping device extraction. The device realizes the simultaneous automatic disassembly of the back covers of a plurality of watches, reduces the labor intensity and improves the working efficiency.

Description

Watch rear cover disassembling equipment

Technical Field

The utility model relates to a wrist-watch processing field especially relates to a lid disassembling equipment behind wrist-watch.

Background

In the watch processing process, unqualified products may appear due to poor manufacturing and need to be disassembled, wherein the key step is the disassembly of the watch rear cover. The watch rear cover comprises a plate-shaped outer frame, a through hole is formed in the middle of the outer frame, a middle ring is installed at the through hole, the outer frame is tightly connected with the middle ring, and the outer frame and the middle ring need to be separated in the disassembling process.

in the prior art, the watch rear cover to be disassembled is placed on the tool and manually disassembled, so that the labor intensity of workers is high, only one watch rear cover can be disassembled at each time, the working efficiency is low, and the automation cannot be realized.

Therefore, how to provide a device capable of performing the automatic disassembly of a plurality of watch back covers at the same time is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lid disassembling equipment behind wrist-watch realizes that the lid is automatic disassembling simultaneously behind a plurality of wrist-watches through unloader, material shifting device and stamping device, reduces intensity of labour, improves work efficiency.

In order to solve the technical problem, the utility model provides an equipment is disassembled to lid behind wrist-watch, include unloader, move material device and stamping device, move the material device can by unloader draws a plurality of wrist-watch back lids of waiting to disassemble and transports to stamping device carries out the punching press and disassembles, move the material device can by stamping device draws a plurality of wrist-watch back lids of disassembling and transports to unloader.

Preferably, the watch box assembly further comprises a plurality of plastic sucking boxes, a plurality of watch back covers are arranged on each plastic sucking box in a neat and uniform mode, each material feeding and discharging device comprises a material feeding mechanism, a material taking mechanism and a material discharging mechanism, the plastic sucking boxes which are not disassembled with the watch back covers are placed on the material feeding mechanism, the plastic sucking boxes which are disassembled with the watch back covers are placed on the material discharging mechanism, one plastic sucking box is taken out of the material feeding mechanism by the material taking mechanism at each time and is conveyed to the initial position of the material moving device for extracting the watch back covers for waiting, the material moving device conveys the disassembled watch back covers to the plastic sucking boxes, and the material taking mechanisms convey the plastic sucking boxes to the material discharging mechanism.

Preferably, feed mechanism the feeding mechanism with unloading mechanism from top to bottom sets gradually, the plastic uptake box that a plurality of levels set up along vertical direction pile up in proper order in feed mechanism, the feed mechanism below is provided with and is used for the feed inlet that the plastic uptake box dropped, the feed inlet is provided with and is used for restricting one at every turn the mechanism that divides the dish that the plastic uptake box passed through, unloading mechanism is including being used for piling up the backup pad of plastic uptake box.

Preferably, a vertical guide rod is arranged between the feeding mechanism and the discharging mechanism, the material taking mechanism comprises a frame with an opening arranged at the upper part and the lower part, and a guide block and a baffle mechanism which are arranged on the frame, the guide block is sleeved on the guide rod and driven by a material taking driver to slide up and down along the guide rod, and the baffle mechanism can support the plastic suction box entering from the opening at the upper end of the frame or enable the plastic suction box to fall from the opening at the lower end of the frame.

Preferably, the plate distributing mechanism comprises feeding cylinders symmetrically arranged on two sides of the feeding mechanism, the extending end of each feeding cylinder is connected with a feeding baffle capable of extending into the feeding port, the baffle mechanism comprises middle cylinders symmetrically arranged on two sides of the frame, the extending end of each middle cylinder is connected with a middle baffle capable of extending into the frame, the material taking driver is specifically a material taking cylinder, and the extending end of the material taking cylinder is connected with the material taking mechanism.

Preferably, the material moving device comprises a horizontally arranged module, a lifting mechanism arranged on the module and a lifting mechanism arranged on the lifting mechanism, two ends of the module are respectively close to the feeding and discharging device and the stamping device, the module can drive the lifting mechanism to move horizontally, and the lifting mechanism can drive the lifting mechanism to move vertically.

Preferably, the extracting mechanism comprises a beam connected with the lifting mechanism, the beam is horizontally arranged and perpendicular to the extending direction of the module, and a plurality of suckers for respectively sucking the outer frames of the watch rear covers are installed below the beam.

Preferably, a heating device is arranged between the feeding and discharging device and the stamping device, the material moving device can extract a plurality of watch rear covers to be disassembled from the feeding and discharging device and convey the watch rear covers to the heating device for heating, and the material moving device can convey the heated watch rear covers to the stamping device.

Preferably, stamping device includes positioning mechanism and punching press mechanism, positioning mechanism include the location bottom plate with install in a plurality of locating support of location bottom plate top, every all install relative X that sets up on the locating support to the locating splint and relative Y that sets up to the locating splint, still include the location driver, be used for the drive X to the locating splint with Y is to the locating splint to central horizontal migration to the neighboring edge of the frame of lid behind the centre gripping location wrist-watch.

Preferably, the punching press mechanism including set up in the punching press support, punching press driver and the punching press fixed plate of positioning mechanism top, the face is provided with a plurality of punching press heads that are used for punching press the well circle of lid behind a plurality of watches respectively under the punching press fixed plate, be provided with vertical guide arm on the punching press support, the punching press driver can drive the punching press fixed plate is followed the guide arm reciprocates.

Preferably, the upper plate surface of the plastic uptake box is provided with a plurality of grooves which are uniformly distributed in rows and columns, the shapes of the grooves are matched with the watch rear cover, and the watch rear cover is placed in the grooves.

Preferably, the material feeding and discharging device, the material moving device and the stamping device are sequentially installed in the box body, and a material inlet and a material outlet are formed in the outer wall of the box body corresponding to the material feeding and discharging device.

The utility model provides a lid disassembling equipment behind wrist-watch, including last unloader, move material device and stamping device, move the material device and can be transported to stamping device and carry out the punching press by the lid behind the wrist-watch that a plurality of waits to disassemble that unloader draws, move the material device and can be transported to unloader by the lid behind the wrist-watch that a plurality of have disassembled of stamping device extraction. The device realizes the simultaneous automatic disassembly of the back covers of a plurality of watches, reduces the labor intensity and improves the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a specific embodiment of a watch rear cover disassembling apparatus according to the present invention;

Fig. 2 is a schematic structural diagram of another direction of a specific embodiment of the watch rear cover disassembling apparatus according to the present invention;

Fig. 3 is a schematic structural diagram of a watch rear cover in an embodiment of the watch rear cover disassembling apparatus according to the present invention;

Fig. 4 is a schematic structural view of an upper and lower discharging device in a specific embodiment of the watch rear cover disassembling apparatus provided by the present invention;

Fig. 5 is a schematic structural view of a material moving device in an embodiment of the watch rear cover disassembling apparatus according to the present invention;

Fig. 6 is a schematic structural diagram of a heating device in an embodiment of the watch back cover disassembling apparatus according to the present invention;

Fig. 7 is a schematic structural diagram of a positioning mechanism in an embodiment of a device for disassembling a watch back cover according to the present invention;

Fig. 8 is a schematic structural view of a punching mechanism in a specific embodiment of the watch rear cover disassembling apparatus provided by the present invention.

Detailed Description

The core of the utility model is to provide a lid disassembling equipment behind wrist-watch, through last unloader, move material device and stamping device realize that the lid is automatic disassembling simultaneously behind a plurality of wrist-watches, reduce intensity of labour, improve work efficiency.

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a watch rear cover disassembling apparatus according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of another direction of a specific embodiment of the watch rear cover disassembling apparatus according to the present invention; fig. 3 is a schematic structural view of the back cover of the watch in one embodiment of the device for disassembling the back cover of the watch.

The utility model provides a lid disassembles equipment behind wrist-watch, including last unloader 2, move material device 3 and stamping device 5, in the working process, lid 7 behind the wrist-watch that will wait to disassemble, put into last unloader 2, lid 7's frame 71 and well ring 72 zonulae occludens behind the wrist-watch this moment, move material device 3 and draw a plurality of wrist-watch backs 7 of waiting to disassemble by last unloader 2 and transport to stamping device 5, carry out the punching press in stamping device 5 and disassemble, make frame 71 and well ring 72, move material device 3 and draw a plurality of wrist-watch backs 7 of disassembling by stamping device 5 and transport to unloader 2, lid 7 only remains frame 71 behind the wrist-watch this moment, pile up taking out after certain quantity at last unloader 2. The device realizes the simultaneous automatic disassembly of the back covers of a plurality of watches, reduces the labor intensity and improves the working efficiency.

In the utility model discloses in lid disassembling equipment behind wrist-watch that embodiment provided, go up unloader 2 can adopt multiple structure, please refer to fig. 4, and fig. 4 is the utility model provides a lid disassembling equipment behind wrist-watch's a embodiment goes up unloader's schematic structure diagram.

In order to facilitate stacking and sorting of the watch rear covers 7, a plurality of plastic uptake boxes 1 can be arranged at the upper blanking device 1, a plurality of watch rear covers 7 are arranged on each plastic uptake box 1 in an even and neat mode, in the process of disassembling at every time, the material moving device 2 can extract all the watch rear covers 7 on a single plastic uptake box 1 to disassemble, positioning in the process of extracting the material moving device 2 is achieved, the position extracted at every time is the same as the number, and automation is facilitated.

the feeding and discharging device 2 comprises a feeding mechanism, a material taking mechanism and a discharging mechanism, wherein a plurality of plastic sucking boxes 1 are placed at the feeding mechanism, watch back covers 7 arranged on the plastic sucking boxes 1 are in an undetached state, the material taking mechanism takes out one plastic sucking box 1 from the feeding mechanism each time and conveys the plastic sucking box to a preset position for waiting, the position is an initial position of a material moving device 3 for extracting the watch back covers 7, the material moving device 3 extracts all watch back covers 7 on the plastic sucking boxes 1 and conveys the watch back covers to a punching device 5 for punching and disassembling, the plastic sucking boxes 1 which are empty are still positioned at the original preset position for waiting in the process, the material moving device 3 extracts all the disassembled watch back covers 7, conveys the empty plastic sucking boxes 1 back to the discharging mechanism for orderly arrangement, then the material taking mechanism conveys the plastic sucking boxes 1 to the discharging mechanism, an outer frame 71 which is the completed watch back covers 7 is placed in the plastic sucking boxes 1 stacked at the discharging mechanism for disassembling, and stacking a certain number of the stacks and then taking out the stacks in time.

In order to realize the working process, the feeding and discharging device can adopt various arrangement modes, preferably, the feeding mechanism, the material taking mechanism and the discharging mechanism are sequentially arranged from top to bottom, and feeding and discharging can be effectively carried out by means of gravity. A plurality of horizontally arranged plastic uptake boxes 1 are sequentially stacked in a feeding mechanism along the vertical direction, a feeding port and a disc separating mechanism are arranged below the feeding mechanism, the disc separating mechanism is opened when materials are taken at each time, the lowest one of the stacked plastic uptake boxes 1 falls from the feeding port to the material taking mechanism, and the disc separating mechanism is closed in time, so that one plastic uptake box 1 is limited to pass through the feeding port at each time. Specifically, the mechanism of dividing the disc sets up in the feed cylinder 21 of feed mechanism both sides including the symmetry, and the end that stretches out of feed cylinder 21 is connected with the feeding baffle that can stretch into the feed inlet, and when the mechanism of dividing the disc closed, feed cylinder 21 stretched out, made feeding baffle shelter from the feed inlet, supported the plastic uptake box 1 of top, prevented to drop, and when the mechanism of dividing the disc was opened, feed cylinder 21 retracted, the feed inlet was opened, and plastic uptake box 1 lost the support, dropped. And a limiting baffle 22 used for surrounding the plastic uptake box 1 can be arranged at the feeding mechanism, and the limiting baffle 22 has a certain height, so that the plastic uptake box 1 is ensured to be sequentially arranged along the vertical direction.

the material taking mechanism comprises a frame 23 and a baffle mechanism, openings are arranged at the upper end and the lower end of the frame 23, specifically, the baffle mechanism comprises middle air cylinders 24 symmetrically arranged at the two sides of the frame 23, the extending end of each middle air cylinder 24 is connected with a middle baffle capable of extending into the frame 23, when the plastic uptake box 1 is received, the baffle mechanism is closed, the middle air cylinders 24 extend out, the middle baffles shield the openings, the plastic uptake box 1 falling from the feeding mechanism is supported, when the plastic uptake box 1 needs to be released, the baffle mechanism is opened, the middle air cylinders 24 retract, the middle baffles open the openings, the plastic uptake box 1 loses the support and falls on a support plate 27 of the blanking mechanism. The plastic uptake box 1 is simple in structure, easy to control and easy to store and transfer.

During, feeding agencies's transportation process need reciprocate, can be provided with vertical guide bar 25 between feeding agencies and unloading mechanism, installs the guide block on the frame 23, and the through-hole suit on the guide block is in guide bar 25 to through getting the material driver drive, make feeding agencies slide from top to bottom along guide bar 25, specifically, get the material driver specifically for getting material cylinder 26, get the material cylinder 26 stretch out the end and connect feeding agencies. The utility model discloses specific embodiment adopts air pressure drive, also can adopt hydraulic drive or motor drive etc. all is in within the protection scope

Please refer to fig. 5, fig. 5 is a schematic structural diagram of a material moving device in a specific embodiment of a watch rear cover disassembling apparatus according to the present invention.

The utility model discloses in the lid disassembles equipment behind the wrist-watch that embodiment provided, move material device 3 and can adopt multiple mode to realize drawing of lid 7 behind the wrist-watch, if adopt the manipulator to snatch etc., also can adopt the mode that the sucking disc was absorb, and for accomplishing and draw the action, need move material device 3 and can carry out vertical removal, and in order to accomplish and carry the action, need move material device 3 and can carry out horizontal action, move material device 3 and include the module 31 that the level set up, install in the elevating system 32 of module 31 and install in the mechanism that draws of elevating system 32, the both ends of module 31 are close to last unloader 2 and stamping device 5 respectively, module 31 can drive elevating system 32 horizontal migration, elevating system 32 can drive and draw the vertical removal of mechanism. Specifically, the extraction mechanism comprises a beam 33 connected to the lifting mechanism 32, the beam 33 is horizontally arranged and perpendicular to the extension direction of the module 31, and a plurality of suckers 34 for respectively sucking the outer frames 71 of the plurality of watch back covers 7 are mounted below the beam 33. The lifting mechanism can be driven by hydraulic pressure, the moving distance of the module 31 is long, and a chain structure driven by a motor can be adopted.

The specific working process is as follows: after the material taking mechanism with the plastic sucking box 1 moves to a preset position, the module 31 drives the lifting mechanism 32 and the beam 33 to move towards the material taking mechanism, the beam 33 moves to the position above the material taking mechanism due to the preset height positions of all the parts, each sucker 34 aligns to each watch rear cover 7 on the plastic sucking box 1, the lifting mechanism 32 drives the beam 33 to move downwards, each sucker 34 is made to be tightly attached to the upper surface of the outer frame 71 of the watch rear cover 7, each sucker 34 starts to suck the watch rear cover 7, and the lifting mechanism 32 drives the beam 33 to move upwards so as to lift the watch rear cover 7. The module 31 drives each part to drive the watch rear cover 7 to horizontally move to the stamping device 5, the beam 33 moves downwards, the suction disc 34 is closed, the watch rear cover 7 is placed on the stamping device 5, the beam 33 moves upwards and then horizontally moves out of the stamping device 5, the stamping device 5 is disassembled, after the disassembly is completed, the beam 33 horizontally moves into the stamping device 5, the beam 33 moves downwards, the suction disc 34 is started to suck the outer frame 71 after the disassembly is completed, then the module 31 drives each part and the outer frame 71 to horizontally move to the upper side of the vacant plastic suction box 1, the beam 33 moves downwards, the suction disc 34 is closed, the outer frame 71 is placed on the plastic suction box 1, the beam 33 moves upwards and then horizontally moves out of the loading and unloading device 2, and the material taking mechanism can move downwards to the blanking mechanism.

Because the adhesive is adhered between the outer frame 71 and the middle ring 72, in order to facilitate the disassembly, the heating device 4 is further required to be arranged, please refer to fig. 6, and fig. 6 is a schematic structural view of the heating device in a specific embodiment of the watch rear cover disassembling apparatus provided by the present invention. Heating device 4 sets up between unloader 2 and stamping device 5, heating device 5 includes heating bottom plate 41 and installs in the hot plate 42 of heating bottom plate 41 top, move behind the wrist-watch that material device 3 will not disassemble and cover 7 and transport to stamping device 5's in-process by feeding agencies, through heating device 5, like the working process, in proper order through moving down, sucking disc 34 closes, shift up, the heating, move down, sucking disc starts 34, the process that shifts up, can realize placing behind the wrist-watch lid 7 and take away again after heating on hot plate 42, soften the adhesive, be convenient for follow-up punching press is disassembled.

Referring to fig. 7 and 8, fig. 7 is a schematic structural diagram of a positioning mechanism in an embodiment of a watch back cover disassembling apparatus according to the present invention; fig. 8 is a schematic structural view of a punching mechanism in a specific embodiment of the watch rear cover disassembling apparatus provided by the present invention.

In the disassembly equipment for the watch back cover provided by the specific embodiment of the utility model, the stamping device 5 comprises a positioning mechanism and a stamping mechanism,

The positioning mechanism comprises a positioning bottom plate 51 and a plurality of positioning brackets 52 arranged above the positioning bottom plate 51, wherein each positioning bracket 52 is provided with an X-direction positioning clamp plate 53 and a Y-direction positioning clamp plate 54 which are oppositely arranged, and the positioning mechanism further comprises a positioning driver which is used for driving the X-direction positioning clamp plate 53 and the Y-direction positioning clamp plate 54 to horizontally move towards the center so as to clamp and position.

The stamping mechanism comprises a stamping support 55, a stamping driver 56 and a stamping fixing plate 57 which are arranged above the positioning mechanism, a plurality of stamping heads 58 used for stamping middle rings 72 of a plurality of watch rear covers 7 respectively are arranged on the lower plate surface of the stamping fixing plate 57, a vertical guide rod 59 is arranged on the stamping support 55, and the stamping driver 56 can drive the stamping fixing plate 57 to move up and down along the guide rod 59.

The specific working process is as follows: the material moving device 3 places the watch rear cover 7 on each positioning bracket 52, the positioning driver is started to drive each X-direction positioning clamp plate 53 and Y-direction positioning clamp plate 54 to horizontally move towards the center of the corresponding positioning bracket 52, so that the peripheral edge of the outer frame 71 of each watch rear cover 7 is clamped, the middle ring 72 of the watch rear cover 7 is aligned with the stamping head 58, the stamping driver 56 is started to push the stamping fixing plate 57 to move downwards, the middle ring 72 which drives each stamping head 58 to stamp downwards and align is entered, the disassembly is realized, then the stamping fixing plate 57 is driven to lift up, so that the outer frame 71 is taken away, and the middle ring 72 is discharged from the hole in the middle of the positioning bracket 52. The drivers can be driven by air pressure, and can also be driven by hydraulic pressure or an electric motor.

the number of the watch rear covers 7 placed on each plastic uptake box 1 is determined according to the situation, a plurality of grooves which are uniformly distributed in rows and columns are arranged on the upper plate surface of each plastic uptake box 1, the shapes of the grooves are matched with the watch rear covers 7, and the watch rear covers 7 are placed in the grooves. Correspondingly, a plurality of grooves can be correspondingly arranged on the heating plate 42, so that preliminary setting in the extraction process is facilitated, and counting is facilitated. When only putting one row, can only set up a crossbeam 33 and can accomplish and draw, when lid 7 puts in plastic uptake box 1 with matrix form multirow multiseriate, also need set up a plurality of crossbeams 33, and the sucking disc 34 interval equals on every crossbeam 33, and a plurality of sucking discs 34 form corresponding matrix form to accomplish and draw.

On the basis of lid disassembling equipment behind the wrist-watch that each above-mentioned embodiment provided, integrate for realizing the equipment, still can set up box 6, unloader 2, move material device 3 and stamping device 5 and install in box 6 in proper order, specifically, unloader 2 and stamping device 5 install respectively in the inside both ends of box 6, heating device 4 sets up between the two, move material device 3 and connect the three, realize the material transmission, in order to pass in and out the material, the position that unloader 2 was corresponded to 6 outer walls of box is provided with the import of material import and export and sets up in the top, the export sets up in side. Still can set up the gyro wheel in 6 lower parts of box, the equipment transportation of being convenient for shifts, or according to the arrangement mode of each part of condition adjustment, all is within the utility model discloses a within the scope of protection.

It is right above the utility model provides a lid disassembles equipment behind wrist-watch has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (12)

1. The utility model provides a lid disassembles equipment behind wrist-watch, its characterized in that includes unloader (2), moves material device (3) and stamping device (5), move material device (3) can by unloader (2) draw behind a plurality of wrist-watch that wait to disassemble lid (7) transport extremely stamping device (5) carry out the punching press and disassemble, move material device (3) can by unloader (5) draw behind a plurality of wrist-watch that have disassembled lid (7) transport extremely unloader (2).

2. The watch back cover dismantling device according to claim 1, further comprising a plurality of blister packs (1), each blister pack (1) having a plurality of watch back covers (7) arranged thereon, the feeding and discharging device (2) comprises a feeding mechanism, a material taking mechanism and a discharging mechanism, the plastic uptake box (1) provided with the watch rear cover (7) which is not disassembled is placed on the feeding mechanism, the plastic uptake box (1) provided with the watch rear cover (7) which is disassembled is placed on the discharging mechanism, the plastic sucking box (1) is taken out by the material taking mechanism from the feeding mechanism each time and is conveyed to the initial position of the material moving device (3) for taking the watch back cover (7) to wait, and after the disassembled watch rear cover (7) is transported back to the plastic uptake box (1) by the material moving device (3), the plastic uptake box (1) is transported to the blanking mechanism by the material taking mechanism.

3. The watch rear cover disassembling apparatus according to claim 2, wherein the feeding mechanism, the material taking mechanism and the unloading mechanism are sequentially arranged from top to bottom, a plurality of horizontally arranged plastic uptake boxes (1) are sequentially stacked on the feeding mechanism along a vertical direction, a feed port for dropping the plastic uptake boxes (1) is arranged below the feeding mechanism, the feed port is provided with a tray dividing mechanism for limiting one plastic uptake box (1) to pass through at a time, and the unloading mechanism comprises a support plate (27) for stacking the plastic uptake boxes (1).

4. The watch rear cover disassembling apparatus according to claim 3, wherein a vertical guide rod (25) is provided between the feeding mechanism and the discharging mechanism, the material taking mechanism includes a frame (23) having an opening provided at an upper portion and a lower portion, and a guide block and a baffle mechanism mounted on the frame (23), the guide block is sleeved on the guide rod (25) and driven by a material taking driver to slide up and down along the guide rod (25), and the baffle mechanism can support the blister box (1) entering from an upper end opening of the frame (23) or make the blister box (1) fall from a lower end opening of the frame (23).

5. The watch rear cover disassembling device according to claim 4, characterized in that the disc separating mechanism comprises feeding cylinders (21) symmetrically arranged at two sides of the feeding mechanism, the extending ends of the feeding cylinders (21) are connected with feeding baffles capable of extending into the feeding hole, the baffle mechanism comprises middle cylinders (24) symmetrically arranged at two sides of the frame (23), the extending ends of the middle cylinders (24) are connected with middle baffles capable of extending into the frame (23), the taking driver is particularly a taking cylinder (26), and the extending ends of the taking cylinders (26) are connected with the taking mechanism.

6. the disassembly equipment for the watch rear cover is characterized in that the material moving device (3) comprises a horizontally arranged module (31), a lifting mechanism (32) installed on the module (31) and an extraction mechanism installed on the lifting mechanism (32), two ends of the module (31) are respectively close to the loading and unloading device (2) and the punching device (5), the module (31) can drive the lifting mechanism (32) to horizontally move, and the lifting mechanism (32) can drive the extraction mechanism to vertically move.

7. the watch back cover dismantling device according to claim 6, wherein said extraction mechanism comprises a cross member (33) connected to said lifting mechanism (32), said cross member (33) being horizontally disposed and perpendicular to the direction of extension of said module (31), and a plurality of suction cups (34) for respectively sucking outer frames (71) of a plurality of watch back covers (7) being installed below said cross member (33).

8. The watch rear cover disassembling apparatus according to claim 1, wherein a heating device (4) is provided between the loading and unloading device (2) and the punching device (5), the material moving device (3) can extract a plurality of watch rear covers (7) to be disassembled from the loading and unloading device (2) and convey the watch rear covers (7) to the heating device (4) for heating, and the material moving device (3) can convey the heated watch rear covers (7) to the punching device (5).

9. The watch back cover disassembling apparatus according to claim 1, wherein the pressing device (5) includes a positioning mechanism and a pressing mechanism, the positioning mechanism includes a positioning base plate (51) and a plurality of positioning brackets (52) mounted above the positioning base plate (51), each positioning bracket (52) is mounted with an X-direction positioning clamp plate (53) and a Y-direction positioning clamp plate (54) which are oppositely disposed, and a positioning driver for driving the X-direction positioning clamp plate (53) and the Y-direction positioning clamp plate (54) to move horizontally to the center so as to clamp and position the peripheral edge of the outer frame (71) of the watch back cover (7).

10. the watch back cover disassembling apparatus according to claim 9, wherein the punching mechanism includes a punching bracket (55), a punching driver (56) and a punching fixing plate (57) which are arranged above the positioning mechanism, a plurality of punching heads (58) for respectively punching a plurality of middle rings (72) of the watch back covers (7) are arranged on a lower plate surface of the punching fixing plate (57), a vertical guide rod (59) is arranged on the punching bracket (55), and the punching driver (56) can drive the punching fixing plate (57) to move up and down along the guide rod (59).

11. The watch back cover disassembling equipment according to claim 2, characterized in that the upper plate surface of the plastic uptake box (1) is provided with a plurality of grooves which are uniformly arranged in rows and columns, the shape of the grooves is matched with that of the watch back cover (7), and the watch back cover (7) is placed in the grooves.

12. The watch rear cover disassembling apparatus according to any one of claims 1 to 11, further comprising a box body (6), wherein the feeding and discharging device (2), the material moving device (3) and the punching device (5) are sequentially installed in the box body (6), and a material inlet and a material outlet are formed in the outer wall of the box body (6) at positions corresponding to the feeding and discharging device (2).