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

Abstract

The invention relates to the technical field of spherical bottle cap spherical surface polishing and grinding, in particular to a spherical bottle cap spherical surface polishing and grinding system for cosmetic glass bottle processing, which comprises a platform, a base and a vertical cylinder, the vertical cylinder is fixedly connected to the center of the lower end of the platform, the outer wall of the vertical cylinder is rotatably connected with the base through a bearing, and vertical beams are distributed at the center of the rear side of the platform; a grinding assembly is installed above the vertical beam, a clamping assembly is installed in the center of the upper portion of the platform, and a spherical bottle cap is placed at the upper end of the platform. Through cooperation of rotating discs, clamping blocks, a spherical bottle cap and round rods, an output shaft of a second servo motor can drive the two layers of rotating discs to rotate, then the rotating discs drive second round rods and the clamping blocks to open outwards through arc-shaped grooves in the inner walls, and the situation that an external clamping limiting mode is adopted, a sliding chute needs to be reserved in a platform in the external sliding process, and the working efficiency is improved is effectively avoided. And therefore, the problem that subsequent use is inconvenient due to the fact that chippings generated in the polishing process easily enter the reserved sliding groove is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of spherical cap spherical polishing, and specifically to a spherical cap spherical polishing system for processing cosmetic glass bottles. Background Art

[0002] In order to present a smooth and delicate surface texture, the polishing process has become an indispensable link in the production process of spherical caps. Through polishing, not only can the defects and burrs on the cap surface be removed, but also the cap surface can reach the required glossiness and roughness standards, improving the quality and touch of the product. The existing spherical cap spherical polishing equipment for processing cosmetic glass bottles includes: a base, and a driving motor is fixedly connected to the inner side of the base.

[0003] Although it can prevent the filter screen from being blocked, however, by using the external clamping and limiting method, the external sliding process requires a sliding chute to be reserved at the platform, resulting in the problem that the debris generated during the grinding process is easily introduced into the reserved chute, causing inconvenience in subsequent use. And the method of grinding on one side requires it to rotate around the spherical cap for a complete week to achieve the grinding effect, resulting in a poor efficiency problem. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems that the external clamping and limiting method of the device requires a sliding chute to be reserved at the platform during the external sliding process, resulting in the problem that the debris generated during the grinding process is easily introduced into the reserved chute, causing inconvenience in subsequent use, and the method of grinding on one side requires it to rotate around the spherical cap for a complete week to achieve the grinding effect, resulting in a poor efficiency problem, and to propose a spherical cap spherical polishing system for processing cosmetic glass bottles.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] Design a spherical cap spherical polishing system for processing cosmetic glass bottles, including a platform, a base, and a vertical cylinder. The vertical cylinder is fixedly connected to the center of the lower end of the platform, and the outer wall of the vertical cylinder is rotationally connected to the base through a bearing. A vertical beam is distributed at the center of the rear side of the platform, a grinding component is installed above the vertical beam, a clamping component is installed at the center of the upper side of the platform, and a spherical cap is placed on the upper end of the platform.

[0007] This setting has a rotatable platform at the center above the base. During the rotation process of driving the spherical cap at the platform, the rear vertical beam provides sufficient support for the grinding component.

[0008] Preferably, the grinding assembly includes an inclined rod and an electric push rod. The electric push rod is fixedly connected to the rear side above the vertical beam. The end of the output shaft of the electric push rod is fixedly connected with a groove plate. On both sides of the inner wall of the groove plate, a first round rod is slidably connected. The ends of the first round rods are fixedly connected to the inclined rod. The front side of the end of the inclined rod is fixedly connected to a self-locking cylinder through a cross bar. The end of the output shaft of the self-locking cylinder is fixedly connected with a bracket. On the outer wall of the front end of the bracket, a first servo motor is fixedly connected. The end of the output shaft of the first servo motor is fixedly connected with a grinding disc.

[0009] This setting can synchronously grind two symmetrical positions of the spherical bottle cap through the grinding structure of the double grinding discs. And through the settings of the electric push rod, the groove plate, the first round rod and the inclined rod, the grinding discs on both sides can be synchronously adjusted in angle to ensure that the grinding positions always correspond.

[0010] Preferably, on the upper edges of the rear sides of the brackets, sliding rods are fixedly connected. The outer walls of the sliding rods are slidably connected to the cross bar.

[0011] This setting limits the sliding of the bracket at the cross bar through the sliding rod by processing a jack on the cross bar, ensuring that the self-locking cylinder will not be impacted by a large axial force during use.

[0012] Preferably, a third servo motor is fixedly connected to the lower right end of the base. The end of the output shaft of the third servo motor is fixedly connected with a first gear.

[0013] This setting enables the third servo motor to drive the vertical cylinder and the platform to rotate through the meshing of the first gear and the second gear to realize the circumferential grinding process of the spherical bottle cap.

[0014] Preferably, the clamping assembly includes a frame. At the center of the lower end of the frame, a second servo motor is fixedly connected. On the outer wall of the output shaft of the second servo motor, a plurality of turntables are fixedly connected. On the inner walls of multiple arc grooves of the turntables, second round rods are slidably connected. The ends of the second round rods are fixedly connected with clamping blocks. The outer walls of the clamping blocks are slidably connected to the slide rails. The outer walls of the slide rails are fixedly connected to the frame.

[0015] This setting enables the clamping blocks to move outward to clamp and fix the spherical bottle cap in an inner support manner by squeezing the second round rods through the arc grooves when the turntables rotate through the design of multiple arc grooves in the clamping assembly.

[0016] Preferably, a second gear is fixedly connected to the outer wall of the vertical cylinder. The first gear and the second gear are meshed with each other.

[0017] A spherical bottle cap spherical polishing system for the processing of cosmetic glass bottles proposed by the present invention has the beneficial effects that:

[0018] Through the cooperation among the second servo motor, the turntable, the clamping block, the spherical bottle cap and the second round rod, the output shaft of the second servo motor can drive the two-layer turntable to rotate, and then the turntable drives the second round rod and the clamping block to open outward through the arc groove on the inner wall, so that the clamping block can achieve internal support and fixation of the inner wall of the spherical bottle cap. In this case, the internal support and fixation of the spherical bottle cap by the clamping block effectively avoids the use of an external clamping limit method, in which the external sliding process requires a sliding groove to be reserved on the platform, resulting in the problem that debris generated during grinding processing can easily enter the reserved groove and cause inconvenience in subsequent use;

[0019] Through the cooperation among servo motor three, spherical bottle cap, platform, inclined rod, round rod one and groove plate, the output shaft of servo motor three can drive the platform to rotate through gear one and gear two, and then drive the spherical bottle cap to rotate, so that the spherical bottle cap can be polished at one circle position of the corresponding grinding disc of the spherical bottle cap. After the polishing of one circle position of the corresponding height is completed, the output shaft of the electric push rod drives the groove plate to adjust the position, and then the inclined rod can be driven by round rod one to adjust the angle, thereby adjusting the specific position of the grinding disc on the spherical bottle cap, and repeating the above operation can complete the annular polishing between different heights of the spherical surface of the spherical bottle cap. In this case, double polishing discs are used for synchronous polishing, and through the cooperation of round rod one, groove plate and inclined rod, the angles of the polishing discs on both sides are consistent. In specific operation, the spherical bottle cap can be driven to rotate half a circle to achieve a complete polishing process, which effectively avoids the problem of poor efficiency caused by the one-side polishing method which requires it to rotate a full circle around the spherical bottle cap to achieve the polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the top view of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention when viewed from above;

[0022] Figure 3 For the present invention Figure 1 Schematic diagram of the structure in the state of removing the spherical bottle cap;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of the rear view structure in ;

[0024] Figure 5 For the present invention Figure 3 A schematic diagram of a structure in which the clamping assembly is removed;

[0025] Figure 6 For the present invention Figure 3 Schematic diagram of the structure of the clamping assembly;

[0026] Figure 7 For the present invention Figure 1Front partial structural schematic diagram in

[0027] In the figure: 1. Platform, 2. Base, 3. Polishing assembly, 301. Polishing disc, 302. Servo motor 1, 303. Bracket, 304. Cross bar, 305. Diagonal bar, 306. Round bar 1, 307. Groove plate, 308. Electric push rod, 309. Self-locking cylinder, 310. Slide bar, 4. Clamping assembly, 401. Clamping block, 402. Frame, 403. Slide rail, 404. Turntable, 405. Round bar 2, 406. Servo motor 2, 5. Spherical bottle cap, 6. Servo motor 3, 7. Vertical beam, 8. Vertical cylinder, 9. Gear 1, 10. Gear 2. Specific implementation mode

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] Refer to the attached Figures 1-7 : In this embodiment, a spherical bottle cap spherical polishing system for processing cosmetic glass bottles includes a platform 1, a base 2 and a vertical cylinder 8. The vertical cylinder 8 is fixedly connected to the center of the lower end of the platform 1, and the outer wall of the vertical cylinder 8 is rotationally connected to the base 2 through a bearing. A vertical beam 7 is distributed at the center of the rear side of the platform 1. A polishing assembly 3 is installed above the vertical beam 7. A clamping assembly 4 is installed at the center above the platform 1. A servo motor 3 6 is fixedly connected to the right side of the lower end of the base 2. The model of the servo motor 3 6 can be determined according to specific usage conditions. The end of the output shaft of the servo motor 3 6 is fixedly connected to a gear 1 9. The outer wall of the vertical cylinder 8 is fixedly connected to a gear 2 10. The gear 1 9 and the gear 2 10 are meshed with each other.

[0030] Refer to the attached Figures 1-7 : In this embodiment, the polishing assembly 3 includes a diagonal bar 305 and an electric push rod 308. The electric push rod 308 is fixedly connected to the rear side above the vertical beam 7. The model of the electric push rod 308 can be determined according to specific usage conditions. The end of the output shaft of the electric push rod 308 is fixedly connected to a groove plate 307. Both sides of the inner wall of the groove plate 307 are slidably connected to a round bar 1 306. The ends of the round bar 1 306 are fixedly connected to the diagonal bar 305. The front side of the end of the diagonal bar 305 is fixedly connected to a self-locking cylinder 309 through a cross bar 304. The model of the self-locking cylinder 309 can be determined according to specific usage conditions. The end of the output shaft of the self-locking cylinder 309 is fixedly connected to a bracket 303. The front outer walls of the brackets 303 are fixedly connected to servo motors 1 302. The end of the output shaft of the servo motor 1 302 is fixedly connected to a polishing disc 301. The polishing disc 301 and the output shaft of the servo motor 1 302 are connected by a detachable key connection and can be replaced when polishing spherical bottle caps 5 with different radian sizes. The upper edges of the rear sides of the brackets 303 are fixedly connected to slide bars 310. The outer walls of the slide bars 310 are slidably connected to the cross bar 304.

[0031] Refer to the attached Figures 1-7: In this embodiment, the clamping assembly 4 includes a frame 402. A servo motor II 406 is fixedly connected to the center of the lower end of the frame 402. The model of the servo motor II 406 can be determined according to specific usage conditions. A plurality of turntables 404 are fixedly connected to the outer wall of the output shaft of the servo motor II 406. A second round bar 405 is slidably connected to the inner walls of the multiple arc grooves of the turntable 404. There is a distance difference between the two ends of the arc groove of the turntable 404 and its axis. Clamping blocks 401 are fixedly connected to the ends of the second round bar 405. Rubber blocks are processed at the ends of the clamping blocks 401 to increase the friction during clamping. The outer walls of the clamping blocks 401 are slidably connected to slide rails 403, and the outer walls of the slide rails 403 are fixedly connected to the frame 402.

[0032] Working principle:

[0033] When this spherical cap spherical polishing system for cosmetic glass bottle processing is needed to be used, first, the user can control the self-locking cylinder 309 to drive the bracket 303 and the servo motor I 302 to move upward to provide space for placing the spherical cap 5 required for cosmetic glass bottle processing. When the space is sufficient, the user can place the spherical cap 5 at the center above the platform 1. Subsequently, the servo motor II 406 is started, so that the output shaft of the servo motor II 406 can drive the two-layer turntable 404 to rotate. Furthermore, the turntable 404 drives the second round bar 405 and the clamping block 401 to open outward through the arc groove on the inner wall, so that the clamping block 401 realizes the inner support fixation of the inner wall of the spherical cap 5. Compared with the method of using external clamping and limiting, the external sliding process requires a sliding chute to be reserved at the platform, resulting in the problem that the debris generated during grinding processing is likely to enter the reserved chute and cause inconvenience in subsequent use. In this case, the inner support fixation of the spherical cap 5 by the clamping block 401 effectively avoids the problem that the external sliding process requires a sliding chute to be reserved at the platform, resulting in the debris generated during grinding processing being likely to enter the reserved chute and cause inconvenience in subsequent use.

[0034] After the clamping and fixing are completed, the user can control the self-locking cylinder 309 to drive the bracket 303 and the first servo motor 302 to move downward, so that the grinding disc 301 fits on the surface of the spherical bottle cap 5. Subsequently, control the first servo motor 302 to start, so that the grinding disc 301 rotates at a high speed to grind the surface of the spherical bottle cap 5. At the same time, the third servo motor 6 can be controlled, so that the output shaft of the third servo motor 6 can drive the platform 1 to rotate through the first gear 9 and the second gear 10, thereby driving the spherical bottle cap 5 to rotate, realizing grinding of all positions of the spherical bottle cap 5 corresponding to the grinding disc 301 in one week. After the grinding of one week at the corresponding height is completed, the user can control the electric push rod 308, so that the output shaft of the electric push rod 308 drives the groove plate 307 to adjust the position, and then the first round rod 306 can be used to drive the inclined rod 305 to adjust the angle, thereby adjusting the specific position of the grinding disc 301 on the spherical bottle cap 5. Repeating the above operations can complete the circular grinding between different heights of the spherical surface of the spherical bottle cap 5. Compared with the method of grinding on one side, in this case, two grinding discs 301 are used for synchronous grinding, and through the cooperation of the first round rod 306, the groove plate 307 and the inclined rod 305, the angles of the two grinding discs 301 are made consistent. When operating specifically, driving the spherical bottle cap 5 to rotate half a circle can achieve a complete one-week grinding process, effectively avoiding the problem of poor efficiency caused by the need to rotate the spherical bottle cap 5 for a complete circle to achieve the grinding effect when using the method of grinding on one side.

[0035] After the grinding is completed, first clean the grinding debris outside the platform 1, control the self-locking cylinder 309 to drive the bracket 303 and the first servo motor 302 to move upward, provide space for taking out the spherical bottle cap 5 and take it out, and then repeat the above operations. When specifically used, the specific start and stop synchronous control of all the motors, cylinders and electric push rod structures in this case can be realized through the PLC controller. And the device is provided with heat dissipation holes at the lower end of the vertical cylinder 8 for the second servo motor 406 inside to dissipate heat. At the same time, the grinding disc 301 and the output shaft of the first servo motor 302 are connected by a detachable key connection, and can be replaced when grinding spherical bottle caps 5 with different radian sizes.

[0036] Although the present invention has been illustrated and described by reference to the preferred embodiments, those skilled in the art should understand that various changes in form and details may be made within the scope of the claims.

Claims

1. A spherical cap spherical polishing system for processing cosmetic glass bottles, comprising a platform (1), a base (2) and a vertical cylinder (8). The vertical cylinder (8) is fixedly connected to the center of the lower end of the platform (1), and the outer wall of the vertical cylinder (8) is rotationally connected to the base (2) through a bearing. It is characterized in that: A vertical beam (7) is distributed at the center of the rear side of the platform (1). A grinding assembly (3) is installed above the vertical beam (7). A clamping assembly (4) is installed at the center above the platform (1). A spherical bottle cap (5) is placed on the upper end of the platform (1).

2. The spherical cap spherical polishing system for processing cosmetic glass bottles according to claim 1, wherein: The grinding assembly (3) includes an inclined rod (305) and an electric push rod (308). The electric push rod (308) is fixedly connected to the rear side above the vertical beam (7). The end of the output shaft of the electric push rod (308) is fixedly connected with a groove plate (307). Both sides of the inner wall of the groove plate (307) are slidably connected with a first round rod (306). The ends of the first round rod (306) are fixedly connected to the inclined rod (305). The front side of the end of the inclined rod (305) is fixedly connected to a self-locking cylinder (309) through a cross bar (304). The end of the output shaft of the self-locking cylinder (309) is fixedly connected with a bracket (303). The outer walls of the front ends of the bracket (303) are fixedly connected with a first servo motor (302). The end of the output shaft of the first servo motor (302) is fixedly connected with a grinding disc (301).

3. The spherical cap spherical polishing system for processing cosmetic glass bottles according to claim 2, characterized in that: The upper edges of the rear sides of the bracket (303) are fixedly connected with sliding rods (310). The outer walls of the sliding rods (310) are slidably connected with the cross bar (304).

4. The spherical cap spherical polishing system for processing cosmetic glass bottles according to claim 1, characterized in that: A third servo motor (6) is fixedly connected to the right side of the lower end of the base (2). The end of the output shaft of the third servo motor (6) is fixedly connected with a first gear (9).

5. The spherical cap spherical polishing system for processing cosmetic glass bottles according to claim 1, wherein: The clamping assembly (4) includes a frame (402). The center of the lower end of the frame (402) is fixedly connected with a second servo motor (406). The outer wall of the output shaft of the second servo motor (406) is fixedly connected with a plurality of turntables (404). The inner walls of the arc grooves of the turntables (404) are slidably connected with second round rods (405). The ends of the second round rods (405) are fixedly connected with clamping blocks (401). The outer walls of the clamping blocks (401) are slidably connected with slide rails (403). The outer walls of the slide rails (403) are fixedly connected with the frame (402).

6. The spherical cap spherical polishing system for processing cosmetic glass bottles according to claim 1, characterized in that: A second gear (10) is fixedly connected to the outer wall of the vertical cylinder (8). The first gear (9) and the second gear (10) are meshed with each other.

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