Spherical bottle cap spherical surface polishing and grinding equipment for cosmetic glass bottle processing

Abstract

The spherical bottle cap spherical surface polishing and grinding equipment for cosmetic glass bottle processing comprises a base, the inner side of the base is fixedly connected with a driving motor, the top of the base is rotationally connected with a fixing device, the outer side of the base is fixedly connected with a mounting frame, the outer side of the mounting frame is fixedly connected with a servo motor, and the servo motor is fixedly connected with the driving motor. And the side, away from the servo motor, of the mounting frame is rotationally connected with a polishing and grinding device. The equipment is provided with the dust collection part, and when the output shaft of the motor rotates, a dust collection fan and an arc-shaped scraper in the dust collection part rotate synchronously. The dust suction fan rotates to generate suction force, and dust generated by polishing and grinding is sucked into the air suction shell through the air suction pipe and the dust suction cover. Dust is filtered and blocked when passing through the filter screen, and air passes through. The arc-shaped scraping plate rotates along with the motor shaft and scrapes off dust attached to the filter screen, so that the filter screen can be prevented from being blocked.

Description

Technical Field

[0001] The invention relates to the technical field of polishing, and in particular to a spherical surface polishing device for spherical bottle caps used in processing cosmetic glass bottles. Background Art

[0002] In the cosmetic packaging industry, glass bottle spherical caps are popular among consumers because of their unique appearance, which can significantly improve the overall grade and visual appeal of the product. In order to present a smooth and exquisite surface texture, the polishing process has become an indispensable part of the production process of spherical bottle caps. Through polishing, not only can the defects and burrs on the surface of the bottle cap be removed, but also the surface of the bottle cap can reach the required gloss and roughness standards, thus improving the quality and touch of the product.

[0003] However, there are many problems with the traditional equipment currently used in the market for polishing spherical caps of cosmetic glass bottles. In terms of dust treatment, a large amount of dust is generated during the polishing process. The dust collection device of traditional equipment cannot collect this dust in a timely and effective manner, resulting in dust filling the workshop, which not only poses a serious threat to the health of operators, but also may pollute the production environment and affect other production links. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a spherical bottle cap polishing device for processing cosmetic glass bottles, which solves the problem that traditional equipment cannot collect dust during the polishing process.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A spherical surface polishing device for spherical bottle caps of cosmetic glass bottles, comprising: a base, a driving motor is fixedly connected to the inner side of the base, a fixing device is rotatably connected to the top of the base, a mounting frame is fixedly connected to the outer side of the base, a servo motor is fixedly connected to the outer side of the mounting frame, a polishing device is rotatably connected to the side of the mounting frame away from the servo motor, and the polishing device is used to polish the spherical bottle cap fixed by the fixing device and collect dust generated during polishing;

[0008] The polishing device comprises a rotating block, a telescopic cylinder is fixedly connected to the outer side of the rotating block, a sliding frame is fixedly connected to the output end of the telescopic cylinder, a connecting rod is fixedly connected to the outer side of the sliding frame, a polishing assembly is fixedly connected to the end of the connecting rod away from the sliding frame, and the telescopic cylinder can be extended or shortened as needed to push the sliding frame to slide inside the rotating block;

[0009] The grinding assembly comprises a shell, the outer side of the shell is fixedly connected with a dust suction component, the side of the dust suction component away from the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating frame, the center of the rotating frame is fixedly connected with a spline shaft, the outer side of the spline shaft is plugged with a shaft sleeve, the outer side of the shaft sleeve is fixedly connected with a tension spring, the side of the shaft sleeve away from the spline shaft is fixedly connected with a curved polishing plate, the outer side of the rotating frame is fixedly connected with a limit block, the inner side of the limit block is slidably connected with a ball, the output shaft of the motor drives the rotating frame to rotate in the shell, at this time the spline shaft can drive the shaft sleeve to rotate synchronously, thereby causing the curved polishing plate to rotate, and the curved polishing plate can polish the spherical bottle cap when rotating;

[0010] The dust suction component includes an air suction shell, a filter screen is fixedly connected to the inner side of the air suction shell, the center of the filter screen is rotatably connected to the output shaft of the motor, a dust suction fan and an arc scraper are fixedly connected to the outer wall of the motor output shaft, an air suction pipe is fixedly connected to the outer wall of the air suction shell, a dust suction cover is fixedly connected to the end of the air suction pipe away from the air suction shell, and a collecting component is fixedly connected to the bottom of the air suction shell. When the output shaft of the motor rotates, the dust suction fan and the arc scraper in the dust suction component rotate synchronously. The rotation of the dust suction fan generates suction, and the dust generated by polishing and grinding is sucked into the air suction shell through the air suction pipe and the dust suction cover.

[0011] Preferably, the output end of the driving motor is fixedly connected to the bottom of the fixing device, and the output end of the servo motor is fixedly connected to the outside of the polishing device. The polishing device is located at the top of the fixing device. When the servo motor is started, its output end drives the polishing device to rotate around the outside of the mounting frame to adjust the position, in preparation for subsequent polishing operations.

[0012] Preferably, the outer side of the rotating block is rotatably connected to the outer side of the mounting frame, the outer side of the rotating block is fixedly connected to the output end of the servo motor, the outer side of the sliding frame is slidably connected to the inner side of the rotating block, and the grinding assembly can move with the sliding frame through a connecting rod, thereby driving the grinding assembly to adjust its position through the connecting rod.

[0013] Preferably, the outer side of the shell is fixedly connected to the end of the connecting rod away from the sliding frame, the outer side of the rotating frame is rotatably connected to the inner side of the shell, the outer side of the sleeve is slidably connected to the inner wall of the shell, and the inner wall of the shell is fixedly connected to the end of the tension spring away from the sleeve, and a limit block is provided to limit the maximum sliding range of the sleeve to prevent the arc polishing plate from contacting the outer side of the shell during rotation.

[0014] Preferably, the outer side of the air suction shell is fixedly connected to the outer side of the shell, the outer side of the air suction shell is fixedly connected to the outer side of the motor, the dust suction fan is located on the side of the filter close to the motor, the outer side of the arc scraper is slidably connected to the side of the filter away from the dust suction fan, the outer wall of the air suction pipe is fixedly connected to the outer side of the shell, the outer side of the shell is fixedly connected to the outer side of the dust cover, the dust is filtered and blocked when passing through the filter, and the air passes. The arc scraper rotates with the motor shaft and scrapes off the dust attached to the filter to prevent the filter from being blocked.

[0015] Preferably, the collecting component includes a dust collecting shell, the inner wall of the dust collecting shell is fixedly connected to an air distribution pipe, the inner side of the dust collecting shell is slidably connected to a pull-out box, a filter element is movably installed on the inner side of the pull-out box, the top of the dust collecting shell is fixedly connected to the bottom of the air suction shell, and the scraped dust falls into the dust collecting shell in the collecting component under the action of the centrifugal force generated by the rotation of the arc scraper. The airflow containing dust will enter the pull-out box after being evenly distributed through the air distribution pipe. The filter element installed in the pull-out box can intercept the dust particles passing through, thereby completing the dust collection process.

[0016] Preferably, the fixing device comprises a rotating table, the inner side of the rotating table is fixedly connected with a fixing cylinder, the outer side of the fixing cylinder is fixedly connected with a limiting guide rail, the bottom of the fixing cylinder is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a threaded column, the outer wall of the threaded column is threadedly connected with an adjusting block, the outer side of the adjusting block is rotatably connected with a clamping assembly, the bottle cap is first placed on the top of the rotating table, and then the rotating motor at the bottom of the fixing cylinder is started, and the threaded column at its output end is rotated. When the threaded column rotates, the adjusting block can move upward along the inner wall of the fixing cylinder, and the spherical bottle cap is first fixed to the base by the fixing device, and then the driving motor is started to make the fixing device drive the spherical bottle cap to rotate around the axis on the top of the base.

[0017] Preferably, the outer side of the rotating table is rotatably connected to the inner side of the base, the outer wall of the limiting guide rail is fixedly connected to the top of the rotating table, the inner side of the limiting guide rail is slidably connected to the top of the clamping assembly, the two ends of the threaded column are rotatably connected to the inner side of the fixed cylinder, the outer wall of the adjusting block is slidably connected to the inner wall of the fixed cylinder, the bottle cap is first placed on the top of the rotating table, and then the rotating motor at the bottom of the fixed cylinder is started, and the threaded column at its output end rotates, and when the threaded column rotates, the adjusting block can move upward along the inner wall of the fixed cylinder.

[0018] Preferably, the clamping assembly includes a sliding seat, the inner side of the sliding seat is slidably connected to a limiting column, the top of the limiting column is fixedly connected to a mounting block, the outer side of the mounting block is fixedly connected to a clamping block, the bottom of the limiting column is fixedly connected to a slide slot seat, the bottom of the sliding seat is rotatably connected to a movable rod, the outer side of the movable rod is fixedly connected to a positioning pin, when the adjusting block moves upward, it is transmitted to the sliding seat through the movable rod in the clamping assembly, so that the sliding seat slides outward on the inner side of the limiting guide rail, and at this time the clamping block moves with the sliding seat through the mounting block, thereby making the four clamping blocks move outward synchronously.

[0019] Preferably, the outer side of the sliding seat is slidably connected to the inner side of the limiting guide rail, the inner side of the slide groove seat is slidably connected to the outer side of the positioning pin, and the bottom end of the movable rod is rotatably connected to the outer side of the adjusting block. During the deflection of the movable rod, the positioning pin moves synchronously with the movable rod and slides on the inner side of the slide groove seat at the same time, so that the sliding seat drives the limiting column to slide upward along the inner wall of the sliding seat. At this time, the mounting block and the clamping block move upward synchronously, thereby increasing the contact area between the clamping block and the inner wall of the spherical bottle cap.

[0020] (III) Beneficial effects

[0021] The present invention provides a spherical bottle cap spherical surface polishing equipment for processing cosmetic glass bottles. It has the following beneficial effects:

[0022] (I) The device is provided with a fixing device, and the rotating motor is started, and the threaded column at its output end rotates. When the threaded column rotates, the adjusting block can move upward along the inner wall of the fixed cylinder. When the adjusting block moves upward, it is transmitted to the sliding seat through the movable rod in the clamping assembly, so that the sliding seat slides outward on the inner side of the limit guide rail. At this time, the clamping block moves together with the sliding seat through the mounting block, so that the four clamping blocks can move outward synchronously, thereby completing the process of fixing spherical bottle caps of different specifications.

[0023] (ii) The device is provided with a positioning pin. During the deflection of the movable rod, the positioning pin moves synchronously with the movable rod and slides on the inner side of the slide seat at the same time, so that the sliding seat drives the limit column to slide upward along the inner wall of the sliding seat. At this time, the mounting block and the clamping block move upward synchronously, thereby increasing the contact area between the clamping block and the inner wall of the spherical bottle cap. After the polishing is completed, the rotating motor is reversed, and the sliding seat moves downward again to reset, so that the operator can take the polished bottle cap out of the rotating table.

[0024] (III) The equipment is provided with a polishing device. The telescopic cylinder can be extended or shortened as needed to push the sliding frame to slide inside the rotating block. At this time, the polishing assembly moves together with the sliding frame through the connecting rod. The connecting rod can drive the polishing assembly to adjust its position, so that the polishing assembly can fit spherical bottle caps of different sizes, thereby achieving the purpose of polishing spherical bottle caps of different sizes.

[0025] (IV) The equipment is provided with a grinding component. The output shaft of the motor drives the rotating frame to rotate in the shell. At this time, the spline shaft can drive the sleeve to rotate synchronously, thereby causing the arc polishing plate to rotate. The arc polishing plate can polish the spherical bottle cap when rotating. During this process, the sleeve can slide axially on the spline shaft, and a tension spring is provided to enable the arc polishing plate to adaptively adjust the contact pressure with the bottle cap within a certain range to ensure the polishing effect.

[0026] (V) The device sets a limit block to limit the maximum sliding range of the sleeve to prevent the arc polishing plate from contacting the outer side of the shell when rotating. When the sleeve contacts the ball on the limit block, the ball can slide on the limit block as the sleeve rotates, thereby converting the sliding friction that may be generated between the sleeve and the limit block into rolling friction. This reduces the wear between the sleeve and the limit block and increases the service life of the components.

[0027] (VI) The equipment is provided with a dust collecting component. When the motor output shaft rotates, the dust collecting fan and the arc scraper in the dust collecting component rotate synchronously. The dust collecting fan rotates to generate suction force, and the dust generated by polishing and grinding is sucked into the suction shell through the suction pipe and the dust collecting hood. When the dust passes through the filter, it is filtered and blocked, and the air passes through. The arc scraper rotates with the motor shaft and scrapes off the dust attached to the filter to prevent the filter from being blocked.

[0028] (VII) The equipment is equipped with a collection component. The scraped dust falls into the dust collection shell in the collection component under the centrifugal force generated by the rotation of the arc scraper. The airflow containing dust will enter the pull-out box after being evenly distributed through the air distribution pipe. The filter element installed in the pull-out box can intercept the dust particles passing through, thereby completing the dust collection process.

[0029] (VIII) The equipment is equipped with a pull-out box. As the polishing operation continues, more and more dust will adhere to the filter element. In order to ensure the continuous and effective operation of the collection components, dust needs to be cleaned regularly. The pull-out box and the dust collection shell are connected by sliding, and the operator can easily pull the pull-out box out of the dust collection shell. After pulling out the pull-out box, the filter element can be cleaned or replaced to ensure that the filter element always maintains a good dust collection capacity, thereby ensuring the efficient operation of the entire dust suction and dust collection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the fixing device of the present invention;

[0033] Figure 4 It is a structural schematic diagram of the fixing tube of the present invention;

[0034] Figure 5 It is a structural schematic diagram of the adjustment block of the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0036] Figure 7 It is a schematic structural diagram of the polishing device of the present invention;

[0037] Figure 8 It is a structural schematic diagram of the grinding assembly of the present invention;

[0038] Fig. 9 It is a schematic diagram of the structure inside the housing of the present invention;

[0039] Fig.10 It is a schematic structural diagram of the dust collecting component of the present invention;

[0040] Fig.11 It is a schematic diagram of the structure of the collecting component of the present invention.

[0041] In the figure: 1, base; 2, fixing device; 3, mounting frame; 4, servo motor; 5, polishing device; 6, driving motor; 21, rotating table; 22, fixing cylinder; 23, limiting guide rail; 24, rotating motor; 25, threaded column; 26, adjusting block; 27, clamping assembly; 271, sliding seat; 272, limiting column; 273, mounting block; 274, clamping block; 275, slide seat; 276, movable rod; 277, positioning pin; 51, rotating block; 52, telescopic cylinder; 53, sliding frame; 54, connecting rod; 55. Grinding assembly; 551. Shell; 552. Dust collection component; 553. Motor; 554. Rotating frame; 555. Spline shaft; 556. Bushing; 557. Tension spring; 558. Arc polishing plate; 559. Limit block; 550. Ball bearing; 521. Intake shell; 522. Filter; 523. Dust collection fan; 524. Arc scraper; 525. Intake pipe; 526. Dust hood; 527. Collecting component; 701. Dust collection shell; 702. Air distribution pipe; 703. Pull-out box; 704. Filter element. DETAILED DESCRIPTION

[0042] 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.

[0043] Example: See Figure 1-11 The present invention provides a technical solution: a spherical bottle cap spherical polishing equipment for processing cosmetic glass bottles, comprising:

[0044] Base 1, the inner side of the base 1 is fixedly connected with a driving motor 6, the top of the base 1 is rotatably connected with a fixing device 2, the outer side of the base 1 is fixedly connected with a mounting frame 3, the outer side of the mounting frame 3 is fixedly connected with a servo motor 4, and the side of the mounting frame 3 away from the servo motor 4 is rotatably connected with a polishing device 5, the polishing device 5 is used to polish the spherical bottle cap fixed by the fixing device 2 and collect the dust generated during polishing; the output end of the driving motor 6 is fixedly connected to the bottom of the fixing device 2, the output end of the servo motor 4 is fixedly connected to the outer side of the polishing device 5, the polishing device 5 is located at the top of the fixing device 2, first the spherical bottle cap is fixed to the base 1 by the fixing device 2, then the cabinet driving motor 6 is started, so that the fixing device 2 drives the spherical bottle cap to rotate around the axis at the top of the base 1, at the same time, the servo motor 4 is started, and its output end drives the polishing device 5 at the same time, the servo motor 4 is started, and its output end drives the polishing device 5 to rotate around the outer side of the mounting frame 3 to adjust the position, in preparation for subsequent polishing operations.

[0045] The polishing device 5 includes a rotating block 51, the outer side of the rotating block 51 is fixedly connected with a telescopic cylinder 52, the output end of the telescopic cylinder 52 is fixedly connected with a sliding frame 53, the outer side of the sliding frame 53 is fixedly connected with a connecting rod 54, and the end of the connecting rod 54 away from the sliding frame 53 is fixedly connected with a polishing assembly 55; the outer side of the rotating block 51 is rotatably connected to the outer side of the mounting frame 3, the outer side of the rotating block 51 is fixedly connected to the output end of the servo motor 4, and the outer side of the sliding frame 53 is slidably connected to the inner side of the rotating block 51. When the polishing device 5 is in use, the telescopic cylinder 52 can be extended or shortened as needed to push the sliding frame 53 to slide on the inner side of the rotating block 51. At this time, the polishing assembly 55 moves together with the sliding frame 53 through the connecting rod 54, thereby the polishing assembly 55 can be driven by the connecting rod 54 to adjust its position, so that the polishing assembly 55 can fit spherical bottle caps of different sizes, thereby achieving the purpose of polishing spherical bottle caps of different sizes.

[0046] The grinding assembly 55 includes a shell 551, a dust collecting component 552 is fixedly connected to the outer side of the shell 551, a motor 553 is fixedly connected to the dust collecting component 552 away from the shell 551, a rotating frame 554 is fixedly connected to the output end of the motor 553, a spline shaft 555 is fixedly connected to the center of the rotating frame 554, a sleeve 556 is inserted on the outer side of the spline shaft 555, a tension spring 557 is fixedly connected to the outer side of the sleeve 556, and the sleeve 556 is away from the spline shaft 555. A curved polished plate 558 is fixedly connected to one side of the rotating frame 554, a limit block 559 is fixedly connected to the outer side of the rotating frame 554, and a ball 550 is slidably connected to the inner side of the limit block 559; the outer side of the shell 551 is fixedly connected to the end of the connecting rod 54 away from the sliding frame 53, the outer side of the rotating frame 554 is rotatably connected to the inner side of the shell 551, the outer side of the sleeve 556 is slidably connected to the inner wall of the shell 551, and the inner wall of the shell 551 is fixedly connected to the end of the tension spring 557 away from the sleeve 556. Next, when the polishing assembly 55 is in use, the output shaft of the motor 553 drives the rotating frame 554 to rotate in the shell 551, and the spline shaft 555 can drive the sleeve 556 to rotate synchronously, thereby rotating the arc polishing plate 558. The arc polishing plate 558 can polish the spherical bottle cap when rotating. During this process, the sleeve 556 can slide axially on the spline shaft 555, and the arc polishing plate 558 can adaptively adjust the contact pressure with the bottle cap within a certain range by setting the tension spring 557 to ensure the polishing effect. At the same time, the maximum sliding range of the sleeve 556 is limited by setting the limit block 559 to prevent the arc polishing plate 558 from contacting the outer side of the shell 551 when rotating. When the sleeve 556 contacts the ball 550 on the limit block 559, as the sleeve 556 rotates, the ball 550 can slide on the limit block 559 by itself, thereby converting the sliding friction that may be generated between the sleeve 556 and the limit block 559 into rolling friction. To reduce the wear between the shaft sleeve 556 and the limit block 559 and increase the service life of the components.

[0047] The dust collecting component 552 includes an air suction shell 521, a filter screen 522 is fixedly connected to the inner side of the air suction shell 521, the center of the filter screen 522 is rotatably connected to the output shaft of the motor 553, a dust collecting fan 523 and an arc scraper 524 are fixedly connected to the outer wall of the output shaft of the motor 553, an air suction pipe 525 is fixedly connected to the outer wall of the air suction shell 521, a dust collecting cover 526 is fixedly connected to the end of the air suction pipe 525 away from the air suction shell 521, a collecting component 527 is fixedly connected to the bottom of the air suction shell 521, and the outer side of the air suction shell 521 is connected to the shell 5 The outer side of the suction shell 521 is fixedly connected to the outer side of the motor 553, the dust suction fan 523 is located on the side of the filter 522 close to the motor 553, the outer side of the arc scraper 524 is slidably connected to the side of the filter 522 away from the dust suction fan 523, the outer wall of the suction pipe 525 is fixedly connected to the outer side of the shell 551, and the outer side of the shell 551 is fixedly connected to the outer side of the dust cover 526. When the output shaft of the motor 553 rotates, the dust suction fan 523 and the arc scraper 524 in the dust suction component 552 rotate synchronously. The dust suction fan 523 rotates to generate suction, and the dust generated by polishing is sucked into the suction shell 521 through the suction pipe 525 and the dust cover 526. When the dust passes through the filter 522, it is filtered and blocked, and air passes through. The arc scraper 524 rotates with the motor shaft and scrapes off the dust attached to the filter 522 to prevent the filter 522 from being blocked.

[0048] The collecting component 527 includes a dust collecting shell 701, the inner wall of which is fixedly connected to an air distribution pipe 702, a pull-out box 703 is slidably connected to the inner side of the dust collecting shell 701, a filter element 704 is movably installed on the inner side of the pull-out box 703, and the top of the dust collecting shell 701 is fixedly connected to the bottom of the air suction shell 521. The scraped dust falls into the dust collecting shell 701 in the collecting component 527 under the action of the centrifugal force generated by the rotation of the arc scraper 524. After being evenly distributed through the air distribution pipe 702, the airflow containing dust will enter the pull-out box 703. The filter element 704 installed in the pull-out box 703 can intercept the dust particles passing through, thereby completing the dust collection process; as the polishing operation continues, more and more dust will adhere to the filter element 704. In order to ensure the continuous and effective operation of the collecting component 527, it is necessary to clean the dust regularly. The pull-out box 703 and the dust collecting shell 701 are connected by sliding, and the operator can easily pull out the pull-out box 703 from the dust collecting shell 701. After the pull-out box 703 is pulled out, the filter element 704 can be cleaned or replaced to ensure that the filter element 704 always maintains a good dust collection capacity, thereby ensuring the efficient operation of the entire dust suction and dust collection system.

[0049] The fixing device 2 includes a rotating table 21, the inner side of the rotating table 21 is fixedly connected to a fixing cylinder 22, the outer side of the fixing cylinder 22 is fixedly connected to a limiting guide rail 23, the bottom of the fixing cylinder 22 is fixedly connected to a rotating motor 24, the output end of the rotating motor 24 is fixedly connected to a threaded column 25, the outer wall of the threaded column 25 is threadedly connected to an adjusting block 26, the outer side of the adjusting block 26 is rotatably connected to a clamping assembly 27, the outer side of the rotating table 21 is rotatably connected to the inner side of the base 1, the outer wall of the limiting guide rail 23 is fixedly connected to the top of the rotating table 21, the inner side of the limiting guide rail 23 is slidably connected to the top of the clamping assembly 27, the two ends of the threaded column 25 are rotatably connected to the inner side of the fixing cylinder 22, the outer wall of the adjusting block 26 is threadedly connected to the adjusting block 26, and the outer side of the adjusting block 26 is rotatably connected to the adjusting block 26. The wall is slidably connected to the inner wall of the fixed cylinder 22. When fixing the spherical bottle cap, the bottle cap is first placed on the top of the rotating table 21, and then the rotating motor 24 at the bottom of the fixed cylinder 22 is started, and the threaded column 25 at its output end rotates. When the threaded column 25 rotates, the adjusting block 26 can move upward along the inner wall of the fixed cylinder 22. When the adjusting block 26 moves upward, it is transmitted to the sliding seat 271 through the movable rod 276 in the clamping assembly 27, so that the sliding seat 271 slides outward on the inner side of the limiting guide rail 23. At this time, the clamping block 274 moves together with the sliding seat 271 through the mounting block 273, so that the four clamping blocks 274 can move outward synchronously, thereby completing the process of fixing spherical bottle caps of different specifications.

[0050] The clamping assembly 27 includes a sliding seat 271, the inner side of the sliding seat 271 is slidably connected to the limiting column 272, the top of the limiting column 272 is fixedly connected to the mounting block 273, the outer side of the mounting block 273 is fixedly connected to the clamping block 274, the bottom of the limiting column 272 is fixedly connected to the slide seat 275, the bottom of the sliding seat 271 is rotatably connected to the movable rod 276, the outer side of the movable rod 276 is fixedly connected to the positioning pin 277, the outer side of the sliding seat 271 is slidably connected to the inner side of the limiting guide rail 23, the inner side of the slide seat 275 is slidably connected to the outer side of the positioning pin 277, and the movable rod 276 is rotatably connected to the inner side of the limiting guide rail 23. The bottom end is rotatably connected to the outer side of the adjusting block 26. During the deflection of the movable rod 276, the positioning pin 277 moves synchronously with the movable rod 276 and slides on the inner side of the slide slot seat 275 at the same time, so that the sliding seat 271 drives the limiting column 272 to slide upward along the inner wall of the sliding seat 271. At this time, the mounting block 273 and the clamping block 274 move upward synchronously, thereby increasing the contact area between the clamping block 274 and the inner wall of the spherical bottle cap. After the polishing is completed, the rotating motor 24 is reversed, and the sliding seat 271 moves downward and resets again, which is convenient for the operator to take the polished bottle cap out of the rotating table 21.

[0051] Working principle:

[0052] When in use, first fix the spherical bottle cap on the base 1 through the fixing device 2, and then start the driving motor 6, so that the fixing device 2 drives the spherical bottle cap to rotate around the axis on the top of the base 1. At the same time, the servo motor 4 is started, and its output end drives the polishing device 5 to rotate around the outer side of the mounting frame 3 to adjust the position, in preparation for the subsequent polishing operation.

[0053] When fixing the spherical bottle cap, the bottle cap is first placed on the top of the rotating platform 21, and then the rotating motor 24 at the bottom of the fixed cylinder 22 is started, and the threaded column 25 at its output end rotates. When the threaded column 25 rotates, the adjusting block 26 can move upward along the inner wall of the fixed cylinder 22. When the adjusting block 26 moves upward, it is transmitted to the sliding seat 271 through the movable rod 276 in the clamping assembly 27, so that the sliding seat 271 slides outward on the inner side of the limiting guide rail 23. At this time, the clamping block 274 moves together with the sliding seat 271 through the mounting block 273, so that the four clamping blocks 274 can move outward synchronously, thereby completing the process of fixing spherical bottle caps of different specifications;

[0054] During the deflection of the movable rod 276, the positioning pin 277 moves synchronously with the movable rod 276 and slides on the inner side of the slide slot seat 275 at the same time, so that the sliding seat 271 drives the limiting column 272 to slide upward along the inner wall of the sliding seat 271. At this time, the mounting block 273 and the clamping block 274 move upward synchronously, thereby increasing the contact area between the clamping block 274 and the inner wall of the spherical bottle cap. After the polishing is completed, the rotating motor 24 is reversed, and the sliding seat 271 moves downward and resets again, which is convenient for the operator to take the polished bottle cap out of the rotating table 21.

[0055] When the polishing device 5 is in use, the telescopic cylinder 52 can be extended or shortened as needed to push the sliding frame 53 to slide inside the rotating block 51. At this time, the polishing assembly 55 moves together with the sliding frame 53 through the connecting rod 54, so that the polishing assembly 55 can be driven by the connecting rod 54 to adjust the position, so that the polishing assembly 55 can fit spherical bottle caps of different sizes, thereby achieving the purpose of polishing spherical bottle caps of different sizes;

[0056] When the polishing assembly 55 is in use, the output shaft of the motor 553 drives the rotating frame 554 to rotate in the shell 551. At this time, the spline shaft 555 can drive the sleeve 556 to rotate synchronously, thereby causing the arc polishing plate 558 to rotate. The arc polishing plate 558 can polish the spherical bottle cap when rotating. During this process, the sleeve 556 can slide axially on the spline shaft 555, and by setting the tension spring 557, the arc polishing plate 558 can adaptively adjust the contact pressure with the bottle cap within a certain range to ensure the polishing effect.

[0057] At the same time, the limit block 559 is provided to limit the maximum sliding range of the shaft sleeve 556, so as to prevent the arc polishing plate 558 from contacting the outer side of the housing 551 when rotating. When the shaft sleeve 556 contacts the ball 550 on the limit block 559, as the shaft sleeve 556 rotates, the ball 550 can slide on the limit block 559 by itself, thereby converting the sliding friction that may be generated between the shaft sleeve 556 and the limit block 559 into rolling friction, thereby reducing the wear between the shaft sleeve 556 and the limit block 559 and improving the service life of the components.

[0058] At the same time, when the output shaft of the motor 553 rotates, the dust suction fan 523 and the arc scraper 524 in the dust suction component 552 rotate synchronously. The dust suction fan 523 rotates to generate suction force, and the dust generated by polishing is sucked into the suction shell 521 through the suction pipe 525 and the dust suction cover 526. When the dust passes through the filter 522, it is filtered and blocked, and air passes through. The arc scraper 524 rotates with the motor shaft and scrapes off the dust attached to the filter 522 to prevent the filter 522 from being blocked.

[0059] The scraped dust falls into the dust collecting shell 701 in the collecting part 527 under the centrifugal force generated by the rotation of the arc scraper 524. The airflow containing dust will enter the drawer box 703 after being evenly distributed through the air distribution pipe 702. The filter element 704 installed in the drawer box 703 can intercept the dust particles passing through, thereby completing the dust collection process;

[0060] As the polishing operation continues, more and more dust will adhere to the filter element 704. In order to ensure the continuous and effective operation of the collection component 527, it is necessary to clean the dust regularly. The pull-out box 703 and the dust collection shell 701 are connected by sliding, and the operator can easily pull the pull-out box 703 out of the dust collection shell 701. After the pull-out box 703 is pulled out, the filter element 704 can be cleaned or replaced to ensure that the filter element 704 always maintains a good dust collection capacity, thereby ensuring the efficient operation of the entire dust suction and dust collection system.

[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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spherical bottle cap polishing equipment for cosmetic glass bottle processing, characterized in that: include: A base (1), wherein a driving motor (6) is fixedly connected to the inner side of the base (1), a fixing device (2) is rotatably connected to the top of the base (1), a mounting frame (3) is fixedly connected to the outer side of the base (1), a servo motor (4) is fixedly connected to the outer side of the mounting frame (3), and a polishing device (5) is rotatably connected to the side of the mounting frame (3) away from the servo motor (4), and the polishing device (5) is used to polish the spherical bottle cap fixed by the fixing device (2) and collect dust generated during polishing; The polishing device (5) comprises a rotating block (51), a telescopic cylinder (52) is fixedly connected to the outer side of the rotating block (51), a sliding frame (53) is fixedly connected to the output end of the telescopic cylinder (52), a connecting rod (54) is fixedly connected to the outer side of the sliding frame (53), and a polishing assembly (55) is fixedly connected to one end of the connecting rod (54) away from the sliding frame (53); The grinding assembly (55) comprises a shell (551), the outer side of the shell (551) is fixedly connected with a dust collecting component (552), the side of the dust collecting component (552) away from the shell (551) is fixedly connected with a motor (553), the output end of the motor (553) is fixedly connected with a rotating frame (554), the center of the rotating frame (554) is fixedly connected with a spline shaft (555), the outer side of the spline shaft (555) is plugged with a shaft sleeve (556), the outer side of the shaft sleeve (556) is fixedly connected with a tension spring (557), the side of the shaft sleeve (556) away from the spline shaft (555) is fixedly connected with a curved polishing plate (558), the outer side of the rotating frame (554) is fixedly connected with a limit block (559), and the inner side of the limit block (559) is slidably connected with a ball (550); The dust suction component (552) comprises an air suction shell (521), a filter screen (522) is fixedly connected to the inner side of the air suction shell (521), the center of the filter screen (522) is rotatably connected to the output shaft of the motor (553), the outer wall of the output shaft of the motor (553) is fixedly connected to a dust suction fan (523) and an arc-shaped scraper (524), the outer wall of the air suction shell (521) is fixedly connected to an air suction pipe (525), one end of the air suction pipe (525) away from the air suction shell (521) is fixedly connected to a dust suction cover (526), ​​and the bottom of the air suction shell (521) is fixedly connected to a collecting component (527).

2. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 1, characterized in that: The output end of the driving motor (6) is fixedly connected to the bottom of the fixing device (2), and the output end of the servo motor (4) is fixedly connected to the outer side of the polishing device (5), and the polishing device (5) is located on the top of the fixing device (2).

3. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 1, characterized in that: The outer side of the rotating block (51) is rotatably connected to the outer side of the mounting frame (3), the outer side of the rotating block (51) is fixedly connected to the output end of the servo motor (4), and the outer side of the sliding frame (53) is slidably connected to the inner side of the rotating block (51).

4. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 1, characterized in that: The outer side of the shell (551) is fixedly connected to the end of the connecting rod (54) away from the sliding frame (53), the outer side of the rotating frame (554) is rotatably connected to the inner side of the shell (551), the outer side of the sleeve (556) is slidably connected to the inner wall of the shell (551), and the inner wall of the shell (551) is fixedly connected to the end of the tension spring (557) away from the sleeve (556).

5. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 1, characterized in that: The outer side of the air intake shell (521) is fixedly connected to the outer side of the shell (551), the outer side of the air intake shell (521) is fixedly connected to the outer side of the motor (553), the dust suction fan (523) is located on the side of the filter (522) close to the motor (553), the outer side of the arc scraper (524) is slidably connected to the side of the filter (522) away from the dust suction fan (523), the outer wall of the air intake pipe (525) is fixedly connected to the outer side of the shell (551), and the outer side of the shell (551) is fixedly connected to the outer side of the dust hood (526).

6. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 1, characterized in that: The collecting component (527) includes a dust collecting shell (701), the inner wall of which is fixedly connected to an air distribution pipe (702), the inner side of the dust collecting shell (701) is slidably connected to a pull-out box (703), a filter element (704) is movably installed on the inner side of the pull-out box (703), and the top of the dust collecting shell (701) is fixedly connected to the bottom of the air intake shell (521).

7. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 1, characterized in that: The fixing device (2) comprises a rotating table (21), the inner side of the rotating table (21) is fixedly connected to a fixing cylinder (22), the outer side of the fixing cylinder (22) is fixedly connected to a limiting guide rail (23), the bottom of the fixing cylinder (22) is fixedly connected to a rotating motor (24), the output end of the rotating motor (24) is fixedly connected to a threaded column (25), the outer wall of the threaded column (25) is threadedly connected to an adjusting block (26), and the outer side of the adjusting block (26) is rotatably connected to a clamping assembly (27).

8. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 7, characterized in that: The outer side of the rotating table (21) is rotatably connected to the inner side of the base (1), the outer wall of the limiting guide rail (23) is fixedly connected to the top of the rotating table (21), the inner side of the limiting guide rail (23) is slidably connected to the top of the clamping assembly (27), the two ends of the threaded column (25) are rotatably connected to the inner side of the fixed cylinder (22), and the outer wall of the adjustment block (26) is slidably connected to the inner wall of the fixed cylinder (22).

9. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 7, characterized in that: The clamping assembly (27) comprises a sliding seat (271), the inner side of the sliding seat (271) is slidably connected to a limiting column (272), the top of the limiting column (272) is fixedly connected to a mounting block (273), the outer side of the mounting block (273) is fixedly connected to a clamping block (274), the bottom of the limiting column (272) is fixedly connected to a slide seat (275), the bottom of the sliding seat (271) is rotatably connected to a movable rod (276), and the outer side of the movable rod (276) is fixedly connected to a positioning pin (277).

10. The spherical surface polishing equipment for spherical bottle caps of cosmetic glass bottles according to claim 9, characterized in that: The outer side of the sliding seat (271) is slidably connected to the inner side of the limiting guide rail (23), the inner side of the sliding groove seat (275) is slidably connected to the outer side of the positioning pin (277), and the bottom end of the movable rod (276) is rotationally connected to the outer side of the adjustment block (26).

Images