Polishing auxiliary equipment facilitating positioning and clamping of watch rear shell

Abstract

The invention relates to polishing auxiliary equipment facilitating positioning and clamping of a watch rear shell, and belongs to the technical field of watch rear shell polishing. The polishing auxiliary equipment comprises a shell, a dismounting and mounting plate is movably connected to the front face of the shell, an adjusting assembly is arranged on the inner side of the shell, a rotating assembly is fixed to the adjusting assembly, and a servo motor is fixed to the rotating assembly; a rotating rod is fixed to an output shaft of the servo motor, and a positioning assembly is arranged at the top of the rotating rod. According to the polishing auxiliary equipment facilitating positioning and clamping of the watch rear shell, energy is supplied through a servo motor, positioning and clamping of watch rear shells of different specifications are achieved, the polishing effect of the equipment is improved advantageously through arrangement of an adjusting assembly, the polishing effect of the rear shell is confirmed advantageously through matched arrangement of a rotating assembly and a searchlighting mechanism, and the polishing efficiency of the equipment is improved. And through arrangement of a scraping block and a cleaning plate, cleaning of the searchlighting plate is facilitated, through arrangement of an action assembly, delay of a replacement period is facilitated, and the overall equipment is good in using effect.

Description

Technical Field

[0001] The invention relates to the technical field of watch back case polishing, in particular to a polishing auxiliary device which is convenient for positioning and clamping a watch back case. Background Art

[0002] A watch, or wristwatch, is an instrument worn on the wrist to display time. The watch head that displays time is tied to the wrist. During the production process of the watch, its back case needs to be polished, so polishing equipment is needed.

[0003] For example, a Chinese patent (publication number: CN112558456B) discloses a polishing auxiliary device that is convenient for positioning and clamping the back case of a watch, including a frame, a rotating frame is rotatably connected to the left end of the frame, a rotating shaft is rotatably connected to the center of the rotating frame, a ratchet is fixedly connected to the bottom end of the rotating shaft, a pawl is rotatably connected to the side of the rotating frame close to the ratchet, a turntable is fixedly connected to the top of the rotating shaft, and a limiting groove is arranged inside the turntable. The polishing auxiliary device that is convenient for positioning and clamping the back case of a watch drives the top frame to move toward the inner wall of the back case of the watch through the rotation of the turntable, and during the lifting process of the top frame, the connecting rod is expanded to increase the clamping force, so as to achieve the effect of facilitating the clamping of the back cases of watches of different sizes, and the rotation of the turntable causes the magnetic block and the magnet to rotate repeatedly, so that the rubber rod rubs back and forth against the fur airbag, generating static electricity to absorb dust, thereby achieving the effect of using static dust removal to prevent dust from being inhaled into the human body.

[0004] This patent realizes the positioning of different watch back covers by rotating the turntable to drive the connecting rod to expand. However, the device lacks a lighting device, making it difficult to determine the polishing effect of the polished back cover, resulting in reduced work efficiency. Therefore, a polishing auxiliary device that facilitates the positioning and clamping of the watch back cover is proposed to solve the above-mentioned problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a polishing auxiliary device that is convenient for positioning and clamping the back case of a watch, has the advantages of good use effect, and solves the problem of difficulty in confirming the polishing effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a polishing auxiliary device for facilitating the positioning and clamping of a watch back shell, comprising a shell, a disassembly plate that fits the front of the shell is movably connected to the front of the shell, an adjustment component is arranged on the inner side of the shell, a rotating component extending to the outside of the shell is fixed on the adjustment component, a servo motor is fixed on the rotating component, a rotating rod is fixed on the output shaft of the servo motor, a positioning component is arranged on the top of the rotating rod, a searchlight mechanism is arranged on the top of the shell, and an action component is arranged on the left side of the searchlight mechanism;

[0007] The rotating assembly includes a rotating rod rotatably connected to the inner wall of the back side of the shell, a rotating disk is fixed on the front side of the rotating rod, two fixed plates are fixed on the front side of the rotating disk, a receiving plate is fixed between the two fixed plates, a connecting rod extending to the inner side of the rotating disk is rotatably connected to the inner side of the receiving plate, a movable disk is fixed on the front side of the connecting rod, a ring-shaped fixing seat is fixed on the front side of the rotating disk, a retaining ring is fixed on the inner wall of the back side of the fixing seat, a receiving ring is slidably connected to the front side of the retaining ring, and a ring-shaped top support spring located outside the retaining ring is fixed on the inner wall of the back side of the fixing seat A driving block is fixed to the back of the connecting rod, two left and right positioning rods are fixed to the inner side of the rotating disk, an L-shaped receiving rod is fixed to the opposite sides of the two positioning rods, a return spring wrapped around the outside of the positioning rod is fixed between the inner wall of the rotating disk and the receiving rod, a driven block plugged into the connecting rod is fixed to the opposite side of the two receiving rods, and an action spring fixed to the outside of the receiving rod is fixed to the opposite side of the two driven blocks, a sliding rod located at the bottom of the connecting rod is rotatably connected to the inner side of the receiving plate, a paddle is fixed to the back of the sliding rod, and an action block is fixed to the front of the sliding rod.

[0008] Furthermore, a sliding channel is provided on the front side of the shell, a T-shaped block is fixed on the back side of the disassembly plate, and the disassembly plate is slidably connected to the shell via the T-shaped block.

[0009] Furthermore, both left and right sides of the connecting rod are provided with plug-in interfaces, and the driven block is plugged into the connecting rod through the plug-in interfaces.

[0010] Furthermore, the positioning assembly includes a driving disk fixed to the top of the rotating rod, the outer side of the rotating rod is rotatably connected to a locking disk fixed to the front side of the shell, the top of the locking disk is slidably connected to a sliding plate, the top of the sliding plate is fixed with a top support plate, and the top of the sliding plate is fixed with a locking column slidably connected to the driving disk.

[0011] Furthermore, a limiting opening is provided on the top of the driving disk, the positioning column is slidably connected to the driving disk via the limiting opening, a moving channel is provided on the top of the locking disk, and the sliding plate is slidably connected to the locking disk via the moving channel.

[0012] Furthermore, the adjustment assembly includes a handle rotatably connected to the right side wall of the shell, a threaded rod rotatably connected to the inner wall of the shell is fixed on the left side of the handle, two displacement plates are threadedly connected to the outer side of the threaded rod, limiting columns are fixed on the opposite sides of the two displacement plates, the limiting columns are slidably connected to the inner sides of the displacement plates, and hinge blocks are fixed on the opposite sides of the two limiting columns, and the front side of the hinge block is hinged with a hinge plate hinged to the back side of the rotating disk.

[0013] Furthermore, two sections of threads with opposite rotation directions are fixed on the outer side of the threaded rod, and a limiting hole for sliding displacement of the limiting column is opened on the inner side of the displacement plate.

[0014] Furthermore, the searchlight mechanism includes a shell fixed to the top of the shell, a pushing cylinder is fixed to the inner wall of the back side of the shell, a displacement frame is fixed to the movable shaft of the pushing cylinder, a cleaning cylinder is fixed to the inner wall of the back side of the displacement frame, a scraping block is fixed to the movable shaft of the cleaning cylinder, a searchlight plate slidably connected to the front side of the shell is fixed to the front side of the displacement frame, a plug-in board is slidably connected to the front side of the shell, a connecting rod located on the outside of the shell is fixed to the front side of the plug-in board, a positioning frame is fixed to the front side of the shell, an elastic spring wrapped around the outside of the connecting rod is fixed between the positioning frame and the plug-in board, and a plug-in board is plugged into the back side of the plug-in board. Two stabilizing plates are slidably connected to the inner wall of the top of the shell, and a connecting plate is fixed at the bottom of the two stabilizing plates. A driving column extending to the outside of the shell is rotatably connected between the two connecting plates, and two protective plates are fixed to the outside of the driving column, and a rotating block is fixed to the outside of the driving column, and plug-in columns are fixed on the upper and lower sides of the rotating block, and the two plug-in columns are slidably connected to the opposite sides of the two plug-in columns. A connecting spring wrapped around the outside of the plug-in column is fixed between the rotating block and the receiving block, and a cleaning plate is fixed on the opposite sides of the two receiving blocks, and a connecting column is fixed at the bottom of the connecting plate, and the outer side of the connecting column is threadedly connected to the collection shell.

[0015] Furthermore, a movable through slot is provided on the left side of the shell, and the driving column is slidably connected to the shell via the movable through slot. A connecting channel is provided on the left side of the shell.

[0016] Furthermore, the action component includes two sockets slidably connected to the connecting channel, a stabilizing column is plugged into the left side of the two sockets, a pulling plate is fixed to the left side of the stabilizing column, a locking strip is slidably connected to the inner side of the pulling plate, the locking strip is fixed to the outer side of the driving column, a locking disk is fixed to the outer side of the driving column, a movable frame fixed to the right side of the pulling plate is slidably connected to the outer side of the driving column, and a stabilizing spring wrapped around the outer side of the driving column is fixed between the movable frame and the locking disk.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The polishing auxiliary equipment, which is convenient for positioning and clamping the back case of a watch, is powered by a servo motor to drive the positioning component to operate, thereby realizing the positioning and clamping of the back cases of watches of different specifications, improving the flexibility of the equipment, and realizing the adjustment of the angle of the back case by setting the adjustment component, which is beneficial to improving the polishing effect of the equipment, and realizing the confirmation of the grinding effect of the back case and improving the use effect of the equipment by coordinating the rotating component and the searchlight mechanism, and realizing the cleaning of the searchlight plate and improving the stability of the use of the equipment by setting the scraping block and the cleaning plate, and realizing the rapid replacement of the cleaning plate by setting the action component, which is beneficial to delaying the replacement cycle and improving the working efficiency of the equipment, and the overall equipment is stable in use, and the inspection of the polishing effect is convenient and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the disassembly and assembly plate of the present invention;

[0021] Figure 3 It is a bottom view structural diagram of the rotating assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the top view of the positioning assembly of the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of the regulating component of the present invention;

[0024] Figure 6 It is a schematic diagram of the side view structure of the searchlight mechanism of the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of the functional components of the present invention;

[0026] Figure 8 It is a schematic diagram of the side structure of the pulling plate of the present invention;.

[0027] In the figure: 1 housing, 2 disassembly plate, 3 rotating assembly, 301 rotating rod, 302 rotating disk, 303 fixed plate, 304 receiving plate, 305 connecting rod, 306 movable disk, 307 fixed seat, 308 clamping ring, 309 receiving ring, 310 supporting spring, 311 driving block, 312 clamping rod, 313 receiving rod, 314 return spring, 315 driven block, 316 action spring, 317 sliding rod, 318 paddle, 319 action block, 4 servo motor, 5 rotating rod, 6 positioning assembly, 601 driving disk, 602 locking disk, 603 sliding plate, 604 supporting plate, 605 clamping column, 7 adjusting assembly, 701 handle, 702 threaded rod, 703 displacement plate, 7 04 limit column, 705 hinge block, 706 hinge plate, 8 searchlight mechanism, 801 shell, 802 push cylinder, 803 displacement frame, 804 cleaning cylinder, 805 scraping block, 806 searchlight plate, 807 plug-in plate, 808 connecting rod, 809 positioning frame, 810 elastic spring, 811 stabilizing plate, 812 connecting plate, 813 driving column, 814 protective plate, 815 rotating block, 816 plug-in column, 817 receiving block, 818 connecting spring, 819 cleaning plate, 820 connecting column, 821 collecting shell, 9 action component, 901 plug-in seat, 902 stabilizing column, 903 pulling plate, 904 positioning strip, 905 positioning disk, 906 movable frame, 907 stabilizing spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 2 In this embodiment, a polishing auxiliary device that is convenient for positioning and clamping the back case of a watch includes a shell 1, a disassembly plate 2 that is fitted with the front of the shell 1 is movably connected to the front of the shell 1, a sliding channel is opened on the front of the shell 1, a T-block is fixed on the back of the disassembly plate 2, and the disassembly plate 2 is slidably connected to the shell 1 through the T-block.

[0030] It can be understood that the setting of the sliding channel is conducive to the sliding of the disassembly and assembly plate 2, and the setting of the T-block is used to limit the disassembly and assembly plate 2, which is conducive to the stable installation of the disassembly and assembly plate 2 and improves the stability of the equipment. The detachable design of the disassembly and assembly plate 2 is conducive to the maintenance of the equipment and the improvement of the convenience of using the equipment.

[0031] An adjusting component 7 is provided on the inner side of the shell 1, and a rotating component 3 extending to the outside of the shell 1 is fixed on the adjusting component 7, a servo motor 4 is fixed on the rotating component 3, a rotating rod 5 is fixed on the output shaft of the servo motor 4, a positioning component 6 is provided on the top of the rotating rod 5, a searchlight mechanism 8 is provided on the top of the shell 1, and an action component 9 is provided on the left side of the searchlight mechanism 8.

[0032] In this embodiment, the setting of the adjustment component 7 and the rotation component 3 facilitates the convenient adjustment of the angle of the rear shell, which is conducive to improving the convenience of using the equipment. The setting of the searchlight mechanism 8 facilitates the convenient confirmation of the polishing effect, which is conducive to improving the use effect of the equipment.

[0033] See also Figure 3 In order to improve the convenience of use, the rotating component 3 in this embodiment includes a rotating rod 301 rotatably connected to the inner wall of the back side of the shell 1, a rotating disk 302 is fixed to the front of the rotating rod 301, two fixed plates 303 are fixed to the front of the rotating disk 302, a receiving plate 304 is fixed between the two fixed plates 303, and the inner side of the receiving plate 304 is rotatably connected to a connecting rod 305 extending to the inner side of the rotating disk 302, a movable disk 306 is fixed to the front of the connecting rod 305, and a ring-shaped fixing seat 307 is fixed to the front of the rotating disk 302.

[0034] It can also be understood that the structural arrangement of the fixing seat 307 and the receiving ring 309 is conducive to achieving stable rotation of the movable disk 306, thereby facilitating improvement of the overall device use stability and improving the use effect of the device.

[0035] A retaining ring 308 is fixed on the inner wall of the back side of the fixing seat 307 , a receiving ring 309 is slidably connected to the front side of the retaining ring 308 , and a ring-shaped supporting spring 310 is fixed on the inner wall of the back side of the fixing seat 307 and is located outside the retaining ring 308 .

[0036] It should be noted that the provision of the supporting spring 310 is helpful in preventing the movable disk 306 from moving toward the rear side when the movable disk 306 is rotated, thereby facilitating stable rotation adjustment of the movable disk 306 and improving the overall stability of the device.

[0037] A driving block 311 is fixed to the back of the connecting rod 305, and two left and right locking rods 312 are fixed to the inner side of the rotating disk 302. An L-shaped receiving rod 313 is fixed to the opposite sides of the two locking rods 312. A return spring 314 wrapped around the outer side of the locking rod 312 is fixed between the inner wall of the rotating disk 302 and the receiving rod 313. A driven block 315 plugged into the connecting rod 305 is fixed to the opposite side of the two receiving rods 313. Plug interfaces are provided on the left and right sides of the connecting rod 305.

[0038] It can also be explained that the provision of the plug interface facilitates stable plugging of the connecting rod 305 and the driven block 315, thereby facilitating rapid locking of the movable disk 306, thereby facilitating improved stability in the use of the device and improving the use effect of the device.

[0039] The driven block 315 is plugged into the connecting rod 305 through the plug interface, and the opposite sides of the two driven blocks 315 are fixed with action springs 316 fixed to the outer side of the receiving rod 313. The inner side of the receiving plate 304 is rotatably connected to the sliding rod 317 located at the bottom of the connecting rod 305, the back of the sliding rod 317 is fixed with a paddle 318, and the front of the sliding rod 317 is fixed with an action block 319.

[0040] In this embodiment, the setting of the action spring 316 is conducive to the stable resetting of the driven block 315, thereby facilitating the stable limiting of the connecting rod 305 by the driven block 315, and facilitating the improvement of the stability of use. By rotating the rotating disk 302 and the movable disk 306, it is conducive to the convenient adjustment of the angle of the rear shell, and facilitating the improvement of the convenience of use of the overall equipment.

[0041] See also Figure 4 In order to improve the flexibility of use, the positioning assembly 6 in this embodiment includes a driving disk 601 fixed to the top of the rotating rod 5, the outer side of the rotating rod 5 is rotatably connected to a locking disk 602 fixed to the front side of the shell 1, the top of the locking disk 602 is slidably connected to a sliding plate 603, and a moving channel is opened on the top of the locking disk 602.

[0042] It is not difficult to see that the setting of the moving channel is conducive to the stable sliding of the sliding plate 603, thereby facilitating the stable positioning of the top support plate 604 on the rear shell, and facilitating improving the stability of the device in use.

[0043] The sliding plate 603 is slidably connected to the locking disk 602 through a movable channel, a top support plate 604 is fixed to the top of the sliding plate 603, a positioning column 605 slidably connected to the driving disk 601 is fixed to the top of the sliding plate 603, a limiting opening is opened on the top of the driving disk 601, and the positioning column 605 is slidably connected to the driving disk 601 through the limiting opening.

[0044] In this embodiment, the setting of the limiting opening is conducive to limiting the positioning column 605, thereby facilitating the limiting of the movement of the positioning column 605 and facilitating the stable displacement of the top support plate 604.

[0045] See also Figure 5In order to improve the use effect, the adjustment component 7 in this embodiment includes a handle 701 rotatably connected to the right side wall of the shell 1, and a threaded rod 702 rotatably connected to the inner wall of the shell 1 is fixed on the left side of the handle 701. Two displacement plates 703 are threadedly connected to the outer side of the threaded rod 702. Limiting columns 704 are fixed on the opposite sides of the two displacement plates 703, and two sections of threads with opposite rotation directions are fixed on the outer side of the threaded rod 702.

[0046] It is necessary to explain that the reverse thread line setting is conducive to the relative or opposite displacement of the displacement plate 703 through the limiting setting of the limiting column 704 and the threaded connection of the displacement plate 703, which is conducive to the rotation of the rotating disk 302, the adjustment of the rear shell, and the improvement of the use effect of the equipment.

[0047] A limiting hole is provided on the inner side of the displacement plate 703 for the limiting column 704 to slide and move. The limiting column 704 is slidably connected to the inner side of the displacement plate 703. A hinge block 705 is fixed on the opposite side of the two limiting columns 704. The front side of the hinge block 705 is hinged with a hinge plate 706 hinged to the back side of the rotating disk 302.

[0048] In this embodiment, the setting of the limiting hole is conducive to the stable sliding of the limiting column 704, thereby facilitating the stable displacement of the displacement plate 703 and facilitating the stable use of the adjustment component 7.

[0049] See also Figure 6 In order to improve the efficiency of equipment use, the searchlight mechanism 8 in this embodiment includes a shell 801 fixed to the top of the shell 1, a pushing cylinder 802 is fixed on the inner wall of the back side of the shell 801, a displacement frame 803 is fixed to the movable shaft of the pushing cylinder 802, a cleaning cylinder 804 is fixed to the inner wall of the back side of the displacement frame 803, a scraping block 805 is fixed to the movable shaft of the cleaning cylinder 804, a searchlight plate 806 slidably connected to the front side of the shell 801 is fixed to the front side of the displacement frame 803, a plug-in board 807 is slidably connected to the front side of the shell 801, a connecting rod 808 located on the outside of the shell 801 is fixed to the front side of the plug-in board 807, a positioning frame 809 is fixed to the front side of the shell 801, and a spring 810 wrapped around the outside of the connecting rod 808 is fixed between the positioning frame 809 and the plug-in board 807.

[0050] It should be explained that the setting of the elastic spring 810 is conducive to the resetting of the plug-in board 807, thereby facilitating the locking of the stabilizing plate 811, facilitating the replacement of the cleaning plate 819, and facilitating the improvement of the convenience of use of the overall searchlight mechanism 8, thereby improving the use effect of the equipment.

[0051] Two stabilizing plates 811 slidably connected to the top inner wall of the outer shell 801 are plugged into the back of the plug-in board 807, and connecting plates 812 are fixed to the bottom of the two stabilizing plates 811. A driving column 813 extending to the outside of the outer shell 801 is rotatably connected between the two connecting plates 812. A movable through groove is opened on the left side of the outer shell 801, and the driving column 813 is slidably connected to the outer shell 801 through the movable through groove.

[0052] It should be noted that the provision of the movable through slot facilitates the lifting and lowering movement of the driving column 813, thereby facilitating the stable removal of the cleaning plate 819, facilitating the stable use of the entire mechanism, and improving the stability of the device.

[0053] A connecting channel is opened on the left side of the shell 801, and two protective plates 814 are fixed to the outer side of the driving column 813, and a rotating block 815 is fixed to the outer side of the driving column 813. Plug-in columns 816 are fixed on the upper and lower sides of the rotating block 815, and the two plug-in columns 816 are slidably connected to the opposite sides of the two plug-in columns 816. A connecting spring 818 wrapped around the outer side of the plug-in column 816 is fixed between the rotating block 815 and the receiving block 817, and a cleaning plate 819 is fixed to the opposite sides of the two receiving blocks 817. A connecting column 820 is fixed to the bottom of the connecting plate 812, and the outer side of the connecting column 820 is threadedly connected to the collecting shell 821.

[0054] In this embodiment, the setting of the connecting channel is conducive to receiving the action component 9, thereby facilitating the stable use of the action component 9 and the disassembly of the action component 9, thereby facilitating the stable use of the overall device.

[0055] See also Figures 7 to 8 In order to extend the equipment maintenance cycle, the active component 9 in this embodiment includes two sockets 901 slidably connected to the connecting channel, a stabilizing column 902 is plugged into the left side of the two sockets 901, a pulling plate 903 is fixed to the left side of the stabilizing column 902, a locking strip 904 is slidably connected to the inner side of the pulling plate 903, the locking strip 904 is fixed to the outer side of the driving column 813, a locking disk 905 is fixed to the outer side of the driving column 813, a movable frame 906 fixed to the right side of the pulling plate 903 is slidably connected to the outer side of the driving column 813, and a stabilizing spring 907 wrapped around the outer side of the driving column 813 is fixed between the movable frame 906 and the locking disk 905.

[0056] In this embodiment, the sliding connection between the locking bar 904 and the pulling plate 903 facilitates the locking bar 904 to lock the pulling plate 903 while the pulling plate 903 is displaced, thereby facilitating the rotation of the receiving block 817 through the rotation of the pulling plate 903, thereby realizing the replacement of the cleaning plate 819, and facilitating the improvement of the convenience of using the equipment.

[0057] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0058] The working principle of the above embodiment is:

[0059] (1) Place the back case of the watch on the top of the driving disk 601, and start the servo motor 4 to drive the rotating rod 5 to rotate, thereby driving the driving disk 601 to rotate, and then driving the positioning column 605 to move. Under the action of the moving channel, the sliding plate 603 slides outward, so that the sliding plate 603 supports the inner side of the back case of the watch through the displacement of multiple sliding plates 603, thereby realizing the positioning of the back cases of watches of different specifications. By rotating the handle 701, the threaded rod 702 is driven to rotate, and the two hinge blocks 705 are displaced in opposite directions through the limiting effect of the limiting column 704 and the threaded connection effect of the displacement plate 703. The setting of the hinge plate 706 realizes the rotation of the rotating disk 302, thereby realizing the adjustment of the grinding angle of the back case of the watch, improving the grinding effect. When it is necessary to quickly rotate and observe the fixed back case of the watch, lift the dial to the front. The plate 318 drives the action block 319 to contact the top of the receiving rod 313, thereby driving the two receiving rods 313 to move to both sides, so that the driven block 315 is pulled out from the connecting rod 305, and then the movable disk 306 is pulled toward the front, so that the bottom of the driving block 311 is located above the driven block 315, thereby unlocking the movable disk 306, so that the movable disk 306 can rotate quickly in the fixed seat 307. At the same time, the setting of the supporting spring 310 effectively prevents the driving block 311 from moving to the back during the rotation process, thereby improving the stability of the rotation. When locking is required, the driving block 311 is pressed toward the back, and after contacting the driven block 315, the driven block 315 is located above the driving block 311. Then, by rotating the movable disk 306, the driven block 315 and the connecting rod 305 are plugged in, thereby achieving quick locking.

[0060] (2) By starting the push cylinder 802, the search plate 806 is driven to move, so that the search plate 806 is extended and located above the rear cover. By setting the cleaning plate 819, the search plate 806 is wiped when sliding, which effectively prevents the search plate 806 from being contaminated by grinding impurities. By starting the cleaning cylinder 804, the scraping block 805 is driven to move back and forth, so that the scraping block 805 cleans the cleaning plate 819, thereby extending the service life of the cleaning plate 819. By moving the pulling plate 903 to the left, the stabilizing column 902 is pulled out of the socket 901. , and then by rotating the pulling plate 903, the upper and lower stabilizing columns 902 are swapped and plugged in, so that the cleaning plate 819 can be replaced, which improves the replacement cycle and thus improves the working efficiency of the equipment. When the cleaning plate 819 needs to be replaced, the connecting rod 808 is pulled toward the front to move the plug-in plate 807 out of the stabilizing plate 811, so that the connecting plate 812 can be moved down and removed. At the same time, the collecting shell 821 can be separated from the connecting column 820 through the threaded connection, so that the waste residue in the collecting shell 821 can be cleaned, which improves the convenience of using the equipment.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0062] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A polishing auxiliary device for facilitating the positioning and clamping of a watch back case, comprising a housing (1), characterized in that: The front of the shell (1) is movably connected with a disassembly plate (2) which is in contact with the front of the shell (1); an adjustment component (7) is provided on the inner side of the shell (1); a rotating component (3) extending to the outside of the shell (1) is fixed on the adjustment component (7); a servo motor (4) is fixed on the rotating component (3); a rotating rod (5) is fixed on the output shaft of the servo motor (4); a positioning component (6) is provided on the top of the rotating rod (5); a searchlight mechanism (8) is provided on the top of the shell (1); an action component (9) is provided on the left side of the searchlight mechanism (8); The rotating assembly (3) comprises a rotating rod (301) rotatably connected to the inner wall of the back side of the housing (1); a rotating disk (302) is fixed on the front side of the rotating rod (301); two fixed plates (303) are fixed on the front side of the rotating disk (302); a receiving plate (304) is fixed between the two fixed plates (303); a connecting rod (305) extending to the inner side of the rotating disk (302) is rotatably connected to the inner side of the receiving plate (304); A movable disk (306) is fixed on the front of the connecting rod (305), a cylindrical fixing seat (307) is fixed on the front of the rotating disk (302), a retaining ring (308) is fixed on the inner wall of the back of the fixing seat (307), a receiving ring (309) is slidably connected to the front of the retaining ring (308), and a ring-shaped supporting spring (310) is fixed on the inner wall of the back of the fixing seat (307) and is located outside the retaining ring (308). A driving block (311) is fixed on the back of the connecting rod (305), two left and right positioning rods (312) are fixed on the inner side of the rotating disk (302), and L-shaped receiving rods (313) are fixed on opposite sides of the two positioning rods (312), and a return spring (314) wound around the outer side of the positioning rod (312) is fixed between the inner wall of the rotating disk (302) and the receiving rod (313), and the two receiving rods (313) are fixed on opposite sides. There is a driven block (315) plugged into the connecting rod (305), and an action spring (316) fixed to the outer side of the receiving rod (313) is fixed on the opposite side of the two driven blocks (315). The inner side of the receiving plate (304) is rotatably connected to a sliding rod (317) located at the bottom of the connecting rod (305), a paddle (318) is fixed on the back of the sliding rod (317), and an action block (319) is fixed on the front of the sliding rod (317).

2. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 1, characterized in that: The front side of the shell (1) is provided with a sliding channel, the back side of the disassembly plate (2) is fixed with a T-shaped block, and the disassembly plate (2) is slidably connected to the shell (1) via the T-shaped block.

3. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 1, characterized in that: The left and right sides of the connecting rod (305) are both provided with plugging interfaces, and the driven block (315) is plugged into the connecting rod (305) through the plugging interfaces.

4. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 1, characterized in that: The positioning assembly (6) comprises a driving disk (601) fixed to the top of the rotating rod (5); the outer side of the rotating rod (5) is rotatably connected to a locking disk (602) fixed to the front side of the housing (1); the top of the locking disk (602) is slidably connected to a sliding plate (603); the top of the sliding plate (603) is fixed to a top support plate (604); and the top of the sliding plate (603) is fixed to a locking column (605) slidably connected to the driving disk (601).

5. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 4, characterized in that: The driving disk (601) has a limit opening at the top, the locking column (605) is slidably connected to the driving disk (601) via the limit opening, the locking disk (602) has a moving channel at the top, and the sliding plate (603) is slidably connected to the locking disk (602) via the moving channel.

6. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 1, characterized in that: The adjustment assembly (7) comprises a handle (701) rotatably connected to the right side wall of the shell (1); a threaded rod (702) rotatably connected to the inner wall of the shell (1) is fixed on the left side of the handle (701); two displacement plates (703) are threadedly connected to the outer side of the threaded rod (702); limiting columns (704) are fixed on opposite sides of the two displacement plates (703); the limiting columns (704) are slidably connected to the inner side of the displacement plates (703); hinge blocks (705) are fixed on opposite sides of the two limiting columns (704); and the front side of the hinge blocks (705) is hinged to a hinge plate (706) hinged to the back side of the rotating disk (302).

7. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 6, characterized in that: Two sections of threads with opposite rotation directions are fixed on the outer side of the threaded rod (702), and a limiting hole for the limiting column (704) to slide and displace is opened on the inner side of the displacement plate (703).

8. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 1, characterized in that: The searchlight mechanism (8) comprises a shell (801) fixed to the top of the housing (1); a pushing cylinder (802) is fixed to the inner wall of the back side of the shell (801); a displacement frame (803) is fixed to the movable shaft of the pushing cylinder (802); a cleaning cylinder (804) is fixed to the inner wall of the back side of the displacement frame (803); a scraping block (805) is fixed to the movable shaft of the cleaning cylinder (804); a sliding block (806) is fixed to the front side of the displacement frame (803) and is connected to the front side of the shell (801). The front side of the housing (801) is slidably connected to a searchlight plate (806), the front side of the housing (801) is slidably connected to a plug board (807), the front side of the plug board (807) is fixed with a connecting rod (808) located outside the housing (801), the front side of the housing (801) is fixed with a positioning frame (809), between the positioning frame (809) and the plug board (807) is fixed a spring (810) wound around the outside of the connecting rod (808), the back side of the plug board (807) is plugged with a (801) The top inner wall is slidably connected to two stabilizing plates (811), the bottoms of the two stabilizing plates (811) are fixed with connecting plates (812), a driving column (813) extending to the outside of the housing (801) is rotatably connected between the two connecting plates (812), the outside of the driving column (813) is fixed with two protective plates (814), the outside of the driving column (813) is fixed with a rotating block (815), and the upper and lower sides of the rotating block (815) are fixed with plug-in columns (816), the two opposite sides of the plug-in columns (816) are slidably connected with a receiving block (817), a connecting spring (818) wound around the outside of the plug-in column (816) is fixed between the rotating block (815) and the receiving block (817), a cleaning plate (819) is fixed on the opposite sides of the two receiving blocks (817), a connecting column (820) is fixed at the bottom of the connecting plate (812), and the outer side of the connecting column (820) is threadedly connected with a collecting shell (821).

9. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 8, characterized in that: A movable through slot is provided on the left side of the shell (801), and the driving column (813) is slidably connected to the shell (801) via the movable through slot. A connecting channel is provided on the left side of the shell (801).

10. The polishing auxiliary device for facilitating the positioning and clamping of the back case of a watch according to claim 9, characterized in that: The action component (9) comprises two sockets (901) slidably connected to the connection channel, the left sides of the two sockets (901) are plugged with stabilizing columns (902), the left side of the stabilizing columns (902) is fixed with a pulling plate (903), the inner side of the pulling plate (903) is slidably connected with a locking bar (904), the locking bar (904) is fixed to the outer side of the driving column (813), the outer side of the driving column (813) is fixed with a locking plate (905), the outer side of the driving column (813) is slidably connected with a movable frame (906) fixed to the right side of the pulling plate (903), and a stabilizing spring (907) wound around the outer side of the driving column (813) is fixed between the movable frame (906) and the locking plate (905).

Images