Glass bottle polishing device
By designing an automated glass bottle grinding and polishing device, utilizing a chain conveyor and polishing chamber, combined with a rotary motor and clamping components, stable rotation and comprehensive grinding of glass bottles are achieved, solving the problem of low efficiency in manual polishing and improving product quality and yield.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 泸州川玻科技有限公司
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-24
AI Technical Summary
In current glass bottle production, manual polishing is inefficient, affecting product quality and yield, and making it difficult to achieve large-scale production.
Design a glass bottle grinding and polishing device that uses a chain conveyor and polishing chamber, combined with a rotary motor, clamping components and polishing components, to achieve automated grinding and polishing of glass bottles, ensuring stable clamping and comprehensive grinding of the glass bottles during rotation.
It improves the efficiency of glass bottle grinding and polishing, enhances product quality and yield, facilitates large-scale production, and saves human resources.
Smart Images
Figure CN224544188U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of polishing equipment technology, specifically to a glass bottle grinding and polishing device. Background Technology
[0002] During the manufacturing process of glass bottles, the surface of the glass bottles initially produced by the bottle-making machine is usually quite rough, which will have an adverse effect on the subsequent deep processing of the glass bottles (coating, glazing, etc.), resulting in a decrease in the quality of the glass bottles and a lower yield. Therefore, it is necessary to grind and polish the surface of the glass bottles.
[0003] Currently, polishing processes in conventional glass bottle manufacturing plants are mostly done manually, which is inefficient and not conducive to large-scale production. Utility Model Content
[0004] The purpose of this application is to provide a glass bottle grinding and polishing device that can perform glass bottle grinding and polishing operations through mechanized means, which is conducive to improving production efficiency, saving manpower, improving the quality and yield of glass bottles, and facilitating large-scale production.
[0005] The technical solution of this application is as follows: This application provides a glass bottle grinding and polishing apparatus, including a chain conveyor for transporting glass bottles and a polishing chamber for grinding and polishing glass bottles, wherein the chain conveyor is connected to and passes through the polishing chamber. The aforementioned chain conveyor is provided with multiple bottle-holding assemblies for placing glass bottles at intervals. Each of the aforementioned bottle-holding assemblies includes a base, a rotary motor, a bottle holder, and a clamping assembly. The base is connected to the aforementioned chain conveyor, the rotary motor is disposed inside the aforementioned base, the bottle holder is drivenly connected to the aforementioned rotary motor, the bottle holder is disposed at the top of the aforementioned base, and the clamping assembly is disposed on the aforementioned bottle holder.
[0006] Furthermore, in some embodiments of this application, the bottle rack includes a base plate, a support column, and a sealing plug. The base plate is disposed at the top of the base, the support column is disposed on the base plate, the base plate is connected to the rotary motor, the sealing plug is sleeved on the bottom of the support column, and the bottom end of the sealing plug is connected to the base plate.
[0007] Furthermore, in some embodiments of this application, the clamping assembly includes two opposing clamping mechanisms. Each clamping mechanism includes a column, an elastic element, and a clamping element. The column is disposed on the base plate. One end of the elastic element is connected to the column, and the other end is connected to the clamping element. The end of the clamping element away from the elastic element is a free end. The support column is located between the two clamping mechanisms. Further, the elastic element is a spring telescopic rod, and there are multiple elastic elements.
[0008] Furthermore, in some embodiments of this application, the number of the above-mentioned clamping components is multiple.
[0009] Furthermore, in some embodiments of this application, the bottle holder further includes a limiting baffle, which is sleeved on the bottom of the support column, with the bottom end of the limiting baffle connected to the top end of the base plate, and the top end of the limiting baffle connected to the bottom end of the sealing plug.
[0010] Furthermore, in some embodiments of this application, the sealing plug and the limiting baffle are integrally formed, and both the sealing plug and the limiting baffle are made of elastic waterproof material.
[0011] Furthermore, in some embodiments of this application, the polishing chamber is provided with a polishing channel and a polishing assembly, the chain conveyor passes through the polishing channel, and the polishing assembly is located on the side of the polishing channel.
[0012] Furthermore, in some embodiments of this application, the polishing assembly includes a bracket, a slider, a polishing motor, and a polishing disc. The bracket is disposed within the polishing chamber, and a groove matching the slider is provided within the bracket. The slider is embedded within the groove. The polishing motor is connected to the slider, and the polishing disc is drivenly connected to the polishing motor. The polishing disc is located close to the inner side of the polishing channel.
[0013] Furthermore, in some embodiments of this application, the polishing assembly includes a lead screw and a lead screw motor. The lead screw motor is disposed within the bracket. One end of the lead screw is connected to the lead screw motor for transmission, and the other end is connected to the bracket. The lead screw is located within the slide groove. A through groove is provided within the slide block. The inner wall of the through groove is provided with an internal thread that matches the lead screw. The lead screw passes through the through groove and is disposed within the slide block.
[0014] Furthermore, in some embodiments of this application, the number of the polishing components is two, and the two polishing components are respectively located on both sides of the polishing channel and facing each other.
[0015] Furthermore, in some embodiments of this application, the top inner wall of the polishing chamber is provided with a fixing component for assisting in fixing the glass bottle. The fixing component is located above the bottle placement component and is on the same axis as the bottle placement component.
[0016] Furthermore, in some embodiments of this application, the aforementioned fixing component includes a telescopic cylinder, a connector, and a fixing member. The telescopic cylinder is disposed on the top inner wall of the polishing chamber. The output end of the telescopic cylinder is connected to the connector. The end of the connector away from the telescopic cylinder is connected to the fixing member. The fixing member is rotatably connected to the connector.
[0017] Furthermore, in some embodiments of this application, the surface of the aforementioned fastener is arc-shaped, and the fastener is made of an elastic material.
[0018] Compared with the prior art, the embodiments of this application have at least the following advantages or beneficial effects: To address the aforementioned issues, this application provides a glass bottle grinding and polishing device. During use, the glass bottle is placed on a bottle-holding assembly and fed into the polishing chamber by a chain conveyor for grinding and polishing. During this process, a rotary motor drives the glass bottle to rotate axially, thereby achieving complete and uniform grinding and polishing of the bottle surface. Simultaneously, a clamping assembly secures the glass bottle, preventing accidental drop during the rotational grinding and polishing process and improving equipment stability. By utilizing this device, the efficiency of glass bottle grinding and polishing can be effectively improved, saving manpower, increasing the quality and yield of the final glass product, and facilitating large-scale production. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 A top view of the glass bottle grinding and polishing apparatus provided in an embodiment of this application; Figure 2 This is a cross-sectional view of the bottle-holding assembly in an embodiment of this application; Figure 3 This is a cross-sectional view of the polishing chamber in an embodiment of this application.
[0021] Reference numerals: 1-Chain conveyor, 2-Polishing chamber, 21-Support, 22-Slider, 23-Polishing motor, 24-Polishing disc, 25-Groove, 26-Lead screw, 27-Lead screw motor, 3-Bottle placement assembly, 31-Base, 32-Rotary motor, 33-Bottle rack, 331-Base plate, 332-Support column, 333-Sealing plug, 334-Limiting baffle, 34-Clamping assembly, 341-Column, 342-Elastic element, 343-Clamping component, 4-Fixing assembly, 41-Telescopic cylinder, 42-Connector, 43-Fixing component. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations; without conflict, the embodiments and features in the embodiments of this application can be combined with each other.
[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0025] In the description of the embodiments of this application, it should be noted that if the terms "inner", "outer", "top", "bottom", etc. appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the product of this application is usually placed in, it is only for the convenience of describing this application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0026] In the description of the embodiments of this application, "a plurality of" means at least two.
[0027] In the description of the embodiments of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0028] It should be noted that, unless otherwise specified in the examples, the conditions should be performed under standard conditions or conditions recommended by the manufacturer. Materials or instruments whose manufacturers are not specified are all commercially available products.
[0029] The features and performance of this application will be further described in detail below with reference to the embodiments.
[0030] Example Please see Figures 1-3 This application provides a glass bottle grinding and polishing device, including a chain conveyor 1 for transporting glass bottles and a polishing chamber for grinding and polishing glass bottles. The chain conveyor 1 is connected to and passes through the polishing chamber. The chain conveyor 1 is provided with a plurality of bottle-holding assemblies 3 for placing glass bottles at intervals. Each of the bottle-holding assemblies 3 includes a base 31, a rotary motor 32, a bottle rack 33, and a clamping assembly 34. The base 31 is connected to the chain conveyor 1. The rotary motor 32 is disposed inside the base 31. The bottle rack 33 is drivenly connected to the rotary motor 32. The bottle rack 33 is disposed at the top of the base 31. The clamping assembly 34 is disposed on the bottle rack 33.
[0031] like Figures 1-3 As shown in the above embodiment, the device is located in a working chamber. The glass bottle to be polished is placed upside down on the bottle holder 33, and the bottle mouth is clamped and fixed by the clamping assembly 34. Then, the bottle holder 3, along with the glass bottle, is fed into the polishing chamber via a chain conveyor 1 for polishing. During polishing, the rotary motor 32 inside the base 31 operates, causing the bottle holder 33 to rotate axially. Under the fixing action of the bottle holder 33 and the clamping assembly 34, the glass bottle rotates together, facilitating comprehensive polishing of the bottle body. During this process, the base 31 and the bottle holder 33 together define a cavity. The rotary motor 32 is located inside this cavity, surrounded by the base 31 and shielded from the top by the bottle holder 33, thereby preventing damage to the rotary motor 32 from polishing debris.
[0032] Furthermore, in some embodiments of this application, the bottle holder 33 includes a base plate 331, a support column 332, and a sealing plug 333. The base plate 331 is disposed on the top of the base 31, the support column 332 is disposed on the base plate 331, the base plate 331 is connected to the rotary motor 32, the sealing plug 333 is sleeved on the bottom of the support column 332, and the bottom end of the sealing plug 333 is connected to the base plate 331.
[0033] like Figure 2 As shown, in the above embodiment, the glass bottle is inserted upside down into the bottle holder 33 along the support column 332, so that the support column 332 is located inside the glass bottle, and the bottle mouth contacts the sealing plug 333. The outer diameter of the sealing plug 333 matches the inner diameter of the bottle mouth, so that the sealing plug 333 can completely block the bottle mouth, achieving a seal. During operation, the rotary motor 32 drives the base plate 331 to rotate axially, which in turn drives the entire bottle holder 33 to rotate. Under the friction between the sealing plug 333 and the bottle mouth, the bottle mouth is clamped and fixed by the clamping assembly 34, which can more stably drive the glass bottle to rotate, so as to facilitate a more comprehensive grinding and polishing operation on the surface of the glass bottle. In addition, during the grinding and polishing process, the base plate 331 can completely cover the top opening of the base 31, so that the base plate 331 and the base 31 together define a cavity. The rotary motor 32 is located inside the cavity, surrounded by the base 31 and covered by the base plate 331, thereby preventing the debris generated during the grinding and polishing process from damaging the rotary motor 32.
[0034] Furthermore, in some embodiments of this application, the clamping assembly 34 includes two opposing clamping mechanisms. Each of the clamping mechanisms includes a column 341, an elastic element 342, and a clamping element 343. The column 341 is disposed on the base plate 331. One end of the elastic element 342 is connected to the column 341, and the other end is connected to the clamping element 343. The end of the clamping element 343 away from the elastic element 342 is a free end. The support column 332 is located between the two clamping mechanisms. Further, the elastic element 342 is a spring telescopic rod, and there are multiple elastic elements 342.
[0035] like Figure 2 As shown, in the above embodiment, during the process of inserting the glass bottle along the support post 332 into the bottle holder 33, the bottle mouth contacts and is blocked by the sealing plug 333. Simultaneously, the outer wall of the bottle mouth contacts and compresses the clamping member 343. The clamping member 343, under the action of the elastic member 342, resists and pushes back, thereby achieving clamping and fixing of the bottle mouth. Furthermore, the clamping member 343 is made of an elastic material.
[0036] Furthermore, in some embodiments of this application, the number of the above-mentioned clamping components 34 is multiple.
[0037] Furthermore, in some embodiments of this application, the bottle holder 33 further includes a limiting baffle 334, which is sleeved on the bottom of the support column 332. The bottom end of the limiting baffle 334 is connected to the top end of the base plate 331, and the top end of the limiting baffle 334 is connected to the bottom end of the sealing plug 333.
[0038] Furthermore, in some embodiments of this application, the sealing plug 333 and the limiting baffle 334 are integrally formed, and both the sealing plug 333 and the limiting baffle 334 are made of elastic waterproof material.
[0039] like Figure 2 As shown in the above embodiment, a limiting baffle 334 is provided between the base plate 331 and the seal. Depending on the size of the glass bottle, when the glass bottle is placed upside down on the bottle rack 33, the inside of the bottle mouth is filled and sealed by the sealing plug 333, and the top of the bottle mouth can abut against the limiting baffle 334, thereby protecting the bottle mouth. In addition, during the rotation process, the contact between the glass bottle and the limiting baffle 334 also helps to increase friction, thereby enabling the glass bottle to rotate better, which is beneficial to the grinding and polishing operation. The materials of the sealing plug 333 and the limiting baffle 334 can be rubber or silicone.
[0040] Furthermore, in some embodiments of this application, the polishing chamber is provided with a polishing channel and a polishing assembly, the chain conveyor 1 passes through the polishing channel, and the polishing assembly is located on the side of the polishing channel.
[0041] Furthermore, in some embodiments of this application, the polishing assembly includes a bracket 21, a slider 22, a polishing motor 23, and a polishing disc 24. The bracket 21 is disposed in the polishing chamber, and a groove 25 matching the slider 22 is provided in the bracket 21. The slider 22 is embedded in the groove 25. The polishing motor 23 is connected to the slider 22. The polishing disc 24 is drivenly connected to the polishing motor 23. The polishing disc 24 is close to the inner side of the polishing channel.
[0042] like Figure 3As shown in the above embodiment, the glass bottle is fed into the polishing chamber and enters the polishing channel. At this time, the polishing disc 24 contacts the outer surface of the glass bottle. Simultaneously, the rotary motor 32 drives the glass bottle to rotate axially, and the polishing motor 23 drives the polishing disc 24 to rotate, thereby performing a grinding and polishing operation on the surface of the glass bottle. During the polishing process, the slider 22 can be adjusted to slide up and down along the groove 25 within the support 21, thereby driving the polishing motor 23 and the polishing disc 24 to move up and down, thus performing a more comprehensive grinding and polishing operation on the surface of the glass bottle.
[0043] Furthermore, in some embodiments of this application, the polishing assembly includes a lead screw 26 and a lead screw motor 27. The lead screw motor 27 is disposed within the bracket 21. One end of the lead screw 26 is connected to the lead screw motor 27 for transmission, and the other end is connected to the bracket 21. The lead screw 26 is located within the slide groove 25. A through groove is provided within the slider 22. The inner wall of the through groove is provided with an internal thread that matches the lead screw 26. The lead screw 26 passes through the through groove and is disposed within the slider 22.
[0044] like Figure 3 As shown, in the above embodiment, the lead screw motor 27 drives the lead screw 26 to rotate axially, and the slider 22 moves up and down along the lead screw 26 within the slide groove 25 under the action of the internal thread. By utilizing the structure of the lead screw 26, the lifting and lowering displacement of the polishing motor 23 and the polishing disc 24 can be better controlled, thereby improving the stability of the equipment.
[0045] Furthermore, in some embodiments of this application, the number of the polishing components is two, and the two polishing components are respectively located on both sides of the polishing channel and facing each other.
[0046] Furthermore, in some embodiments of this application, the top inner wall of the polishing chamber is provided with a fixing component 4 for assisting in fixing the glass bottle. The fixing component 4 is located above the bottle placement component 3 and is on the same axis as the bottle placement component 3.
[0047] Furthermore, in some embodiments of this application, the aforementioned fixing component 4 includes a telescopic cylinder 41, a connector 42, and a fixing component 43. The telescopic cylinder 41 is disposed on the top inner wall of the polishing chamber. The output end of the telescopic cylinder 41 is connected to the connector 42. The end of the connector 42 away from the telescopic cylinder 41 is connected to the fixing component 43. The fixing component 43 is rotatably connected to the connector 42.
[0048] like Figure 3As shown in the above embodiment, after the glass bottle enters the polishing chamber, the telescopic cylinder 41 drives the connecting piece 42 to move downward, so that the fixing piece 43 contacts the bottom of the inverted glass bottle and applies downward pressure to the bottom of the glass bottle, thereby assisting in fixing the glass bottle; wherein, the fixing piece 43 is rotatable and will not affect the rotation of the glass bottle or the subsequent grinding and polishing operations.
[0049] Furthermore, in some embodiments of this application, the surface of the aforementioned fastener 43 is arc-shaped, and the aforementioned fastener 43 is made of an elastic material.
[0050] like Figure 3 As shown, the curved surface of the fastener 43 can better fit the concave surface of the bottom of the glass bottle, improving the fixing effect.
[0051] In summary, this application provides a glass bottle grinding and polishing device. During use, the glass bottle is placed on a bottle-holding assembly and fed into the polishing chamber by a chain conveyor for grinding and polishing. During this process, a rotary motor drives the glass bottle to rotate axially, thereby achieving complete and uniform grinding and polishing of the bottle surface. Simultaneously, a clamping assembly holds and secures the glass bottle, preventing accidental drop during the rotational grinding and polishing process and improving equipment stability. By using this device, the efficiency of glass bottle grinding and polishing can be effectively improved, saving manpower, increasing the quality and yield of the final glass product, and facilitating large-scale production.
[0052] The embodiments described above are some, but not all, of the embodiments of this application. The detailed description of the embodiments of this application is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
Claims
1. A glass bottle grinding and polishing device, characterized in that, It includes a chain conveyor for transporting glass bottles and a polishing chamber for grinding and polishing the glass bottles, the chain conveyor being connected to and passing through the polishing chamber; The chain conveyor is provided with multiple bottle-placement assemblies for placing glass bottles at intervals. Each bottle-placement assembly includes a base, a rotary motor, a bottle rack, and a clamping assembly. The base is connected to the chain conveyor, the rotary motor is located inside the base, the bottle rack is drivenly connected to the rotary motor, the bottle rack is located at the top of the base, and the clamping assembly is located on the bottle rack.
2. The glass bottle grinding and polishing device according to claim 1, characterized in that, The bottle rack includes a base plate, a support column, and a sealing plug. The base plate is located at the top of the base, the support column is located on the base plate, the base plate is connected to the rotary motor, and the sealing plug is sleeved on the bottom of the support column, with the bottom end of the sealing plug connected to the base plate.
3. The glass bottle grinding and polishing device according to claim 2, characterized in that, The clamping assembly includes two opposing clamping mechanisms. Each clamping mechanism includes a column, an elastic element, and a clamping element. The column is disposed on the base plate. One end of the elastic element is connected to the column, and the other end is connected to the clamping element. The end of the clamping element away from the elastic element is a free end. The support column is located between the two clamping mechanisms.
4. The glass bottle grinding and polishing device according to claim 2, characterized in that, The bottle rack also includes a limiting baffle, which is sleeved on the bottom of the support column. The bottom end of the limiting baffle is connected to the top end of the base plate, and the top end of the limiting baffle is connected to the bottom end of the sealing plug.
5. The glass bottle grinding and polishing device according to claim 4, characterized in that, The sealing plug and the limiting baffle are integrally formed, and both the sealing plug and the limiting baffle are made of elastic waterproof material.
6. The glass bottle grinding and polishing device according to claim 1, characterized in that, The polishing chamber is equipped with a polishing channel and a polishing assembly. The chain conveyor passes through the polishing channel, and the polishing assembly is located on the side of the polishing channel.
7. The glass bottle grinding and polishing apparatus according to claim 6, characterized in that, The polishing assembly includes a bracket, a slider, a polishing motor, and a polishing disc. The bracket is disposed inside the polishing chamber and has a groove that matches the slider. The slider is embedded in the groove. The polishing motor is connected to the slider, and the polishing disc is drivenly connected to the polishing motor. The polishing disc is located close to the inner side of the polishing channel.
8. The glass bottle grinding and polishing apparatus according to claim 7, characterized in that, The polishing assembly includes a lead screw and a lead screw motor. The lead screw motor is disposed inside the bracket. One end of the lead screw is connected to the lead screw motor for transmission, and the other end is connected to the bracket. The lead screw is located inside the slide groove. A through groove is provided inside the slide groove. The inner wall of the through groove is provided with an internal thread that matches the lead screw. The lead screw passes through the through groove and is disposed inside the slide groove.
9. The glass bottle grinding and polishing device according to claim 1, characterized in that, The top inner wall of the polishing chamber is provided with a fixing component for assisting in fixing the glass bottle. The fixing component is located above the bottle placement component and is on the same axis as the bottle placement component.
10. The glass bottle grinding and polishing apparatus according to claim 9, characterized in that, The fixing assembly includes a telescopic cylinder, a connector, and a fixing member. The telescopic cylinder is disposed on the top inner wall of the polishing chamber. The output end of the telescopic cylinder is connected to the connector. The end of the connector away from the telescopic cylinder is connected to the fixing member. The fixing member is rotatably connected to the connector.