A glassware grinding machine

Abstract

This utility model discloses a glassware grinding machine. It includes a frame, a worktable, a clamping mechanism, a grinding head mechanism, a cooling system, and a control system. The worktable is located at the front end of the frame, used to support the glassware, and can move along the X and Y axes to control grinding parameters. The clamping mechanism is located on the worktable, used to hold the glassware to be ground, ensuring its stability during processing. The grinding head mechanism is arranged side-by-side at the rear end of the frame, with grinding wheels, one of which is a coarse grinding wheel for rough grinding, and the other is a fine grinding wheel for fine grinding. The cooling system includes coolant nozzles that spray coolant to cool the ground area of ​​the glassware. The control system is located in the electrical control cabinet and also has a human-machine interface for operation and display. During glassware grinding, roughing and finishing are performed in steps, continuously grinding in sequence, improving the accuracy of the grinding and reducing the breakage rate of the glassware.

Description

Technical Field

[0001] This utility model relates to the grinding of bottle mouths in the field of glassware, and in particular to a glassware grinding machine. Background Technology

[0002] Glassware is made by cooling molten glass, resulting in gaps and unevenness between the mouth and body. Ground joints are necessary to ensure a smooth surface. Glassware is widely used in laboratories, pharmaceuticals, and chemical industries, and the quality of the ground joint at the mouth directly affects the glassware's seal and lifespan.

[0003] The grinding process involves grinding the mouth of a glass vessel to create a smooth rim. This process serves the following purpose:

[0004] 1. Prevent cuts: Grinding the bottle opening prevents sharp edges and broken pieces from being left at the bottle opening, thus preventing accidental injuries such as cuts during use.

[0005] 2. Secure the bottle cap tightly: The grinding process makes the bottle mouth smoother, which allows the bottle cap to be better secured to the bottle, preventing it from loosening or falling off during transportation.

[0006] 3. Improved aesthetics: Bottles with ground joints have a more beautiful and elegant appearance, with a smooth and uniform surface.

[0007] However, in the process of implementing the inventive technical solution in the embodiments of this application, the inventors of this application discovered that the above-mentioned technology has at least the following technical problems:

[0008] Traditional glassware grinding processes rely primarily on manual labor, resulting in low efficiency, poor precision, and difficulty in ensuring consistency. Human factors contribute to inconsistent grinding quality, leading to inconsistent bottle mouth dimensions and a low pass rate. Furthermore, the high rate of glassware breakage makes this process inherently dangerous. Summary of the Invention

[0009] To address the shortcomings of existing technologies and the problems of low precision and high breakage rate in glassware grinding, this application provides a glassware grinding machine. This machine uses parallel grinding wheels to perform rough grinding followed by fine grinding, continuously grinding in sequence to improve the precision of glassware grinding, reduce the breakage rate, and solve the technical problems in glassware grinding.

[0010] The solution adopted by the embodiments of this application to solve the technical problem is:

[0011] A glassware grinding machine includes a frame, a worktable, a clamping mechanism, a grinding head mechanism, a cooling system, and a control system;

[0012] The frame provides stable support for the grinding machine; the worktable is located at the front of the frame to support the glassware and can move along the X and Y axes to control the grinding parameters; the clamping mechanism is located on the worktable to hold the glassware to be ground, ensuring its stability during processing; the grinding head mechanism is arranged side by side at the rear of the frame and has grinding wheels, one of which is a coarse grinding wheel for rough grinding and the other is a fine grinding wheel for fine grinding. The glassware passes through the coarse and fine grinding wheels in sequence for two-step continuous grinding; the cooling system includes coolant nozzles that spray coolant to cool the grinding area of ​​the glassware; the control system is located in the electrical control cabinet and also has a human-machine interface for operation and display.

[0013] In order to further solve the technical problems to be solved by the embodiments of this application, the clamping mechanism provided by the embodiments of this application includes a mold and a clamping component;

[0014] The mold is a block structure with an open top. It has a receiving cavity on the top and is fixed on the worktable to receive the glassware to be ground. The clamping assembly is located next to the mold to hold the glassware in the mold.

[0015] Specifically, the mold has multiple cavities.

[0016] Furthermore, the clamping assembly includes a lever cylinder and a clamping arm;

[0017] The lever cylinder is fixed on the worktable. A clamping lever is connected to the piston rod extension end of the lever cylinder. A clamping arm is fitted on the clamping lever to clamp the glassware and limit and fix it. The clamping arm has a hollow structure and can move along the clamping lever axis to adjust the contact position with the glassware.

[0018] Specifically, the lower part of the clamping arm is made of flexible material.

[0019] Furthermore, the worktable includes a slide, an X-axis moving mechanism, and a Y-axis moving mechanism;

[0020] The slide table has a rectangular plate structure, and a clamping mechanism is assembled on the upper surface of the slide table;

[0021] The Y-axis moving mechanism is connected to the lower surface of the slide and is used for moving the slide in the Z-axis direction. It is perpendicular to the grinding wheel and controls the grinding feed in the grinding parameters of the glassware.

[0022] The X-axis moving mechanism is located on the frame and its upper part is connected to the Y-axis moving mechanism. It is used for the movement of the slide table in the X-axis direction and is parallel to the grinding wheel to control the grinding stroke in the grinding parameters of glassware.

[0023] Specifically, the X-axis moving mechanism includes an X-axis support, an X-axis servo motor, an X-axis ball screw, an X-axis guide rod, an X-axis nut, and an X-axis slider;

[0024] X-axis supports are symmetrically arranged at the front end of the frame. X-axis ball screws are mounted on the two X-axis supports. X-axis guide rods are evenly distributed on both sides of the X-axis ball screws. X-axis sliders are slidably connected to the X-axis guide rods. The upper part of the X-axis sliders is connected to the Y-axis moving mechanism. The X-axis ball screws are screwed to the X-axis nut. The upper part of the X-axis nut is connected to the Y-axis moving mechanism. The extension end of the X-axis ball screw is connected to the X-axis servo motor. When the X-axis servo motor drives the X-axis ball screw to rotate, the X-axis nut pulls the Y-axis moving mechanism to translate along the axial direction of the X-axis ball screw, and the X-axis slider slides along the X-axis guide rods.

[0025] Specifically, the Y-axis movement mechanism includes a Y-axis support, a Y-axis servo motor, a Y-axis ball screw, a Y-axis guide rod, a Y-axis nut, and a Y-axis slider;

[0026] The Y-axis supports are symmetrically mounted on a rectangular plate, and the X-axis nut and X-axis slider are inverted and mounted on the lower surface of the rectangular plate. Y-axis ball screws are mounted on the two Y-axis supports, and Y-axis guide rods are evenly distributed on both sides of the Y-axis ball screws. Y-axis sliders are slidably connected to the Y-axis guide rods, and the upper part of the Y-axis sliders is connected to a slide table. The Y-axis ball screws are screwed to the Y-axis nuts, and the upper part of the Y-axis nuts is connected to the slide table. The extension end of the Y-axis ball screws is connected to a Y-axis servo motor. When the Y-axis servo motor drives the Y-axis ball screws to rotate, the Y-axis nuts pull the slide table to translate along the axial direction of the Y-axis ball screws, and the Y-axis sliders slide along the Y-axis guide rods.

[0027] Furthermore, the grinding head mechanism includes a motor, a drive wheel, a driven wheel, a grinding wheel shaft, a grinding wheel shaft seat, and a grinding wheel;

[0028] A motor is installed at the lower rear end of the frame, and a drive wheel is mounted on the output end of the motor. A grinding wheel bearing is installed at the upper rear end of the frame, and a grinding wheel shaft is mounted on the grinding wheel bearing. A driven wheel is mounted on one end of the grinding wheel shaft, and the drive wheel is connected to the driven wheel through a transmission belt. A grinding wheel is mounted on the other end of the grinding wheel shaft, which is used for grinding the joints of glassware.

[0029] Furthermore, the frame is a frame structure with a grinding wheel cover at the top rear end and a wheel cover at the back; a protective cover is installed on the front worktable, and protective plates are installed on the front and sides of the frame; a water tank is installed inside the frame, and the water outlet of the water tank is located at the lower part of the back of the frame.

[0030] Positive effects:

[0031] The technical solutions provided in this application embodiment have at least the following technical effects or advantages:

[0032] Because the embodiments of this application employ a grinding head mechanism arranged side by side at the rear end of the frame, with one grinding wheel being a coarse grinding wheel and the other a fine grinding wheel, the rough grinding of the glass joint is performed sequentially by the coarse grinding wheel, and then the fine grinding wheel is used for finishing, forming a smooth and uniform surface. This effectively solves the technical problems in the prior art. When grinding the glass joint, the roughing and finishing processes are performed in two steps in combination, and the grinding is carried out continuously in sequence, thereby achieving the technical effect of improving the grinding accuracy of glass joints and reducing the breakage rate of glass.

[0033] It is suitable for use as a glassware grinding machine. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is the southeast isometric side view of this embodiment;

[0036] Figure 2 This is the northeast isometric side view of this embodiment;

[0037] Figure 3 This is a southeast isometric view of the embodiment after removing the grinding wheel cover, guard plate, protective cover, and pulley cover.

[0038] Figure 4 This is an isometric view of the northeast side after removing the grinding wheel cover, guard plate, protective cover, and pulley cover in this embodiment.

[0039] Figure 5 This is a southwest isometric side view after removing the grinding wheel cover, guard plate, protective cover, and pulley cover in this embodiment;

[0040] Figure 6 This is a front view of the embodiment after the grinding wheel cover, guard plate, protective cover, and pulley cover have been removed.

[0041] Figure 7 This is a top view after removing the grinding wheel cover, guard plate, protective cover, and pulley cover in this embodiment;

[0042] Figure 8 This is an AA view after removing the grinding wheel cover, guard plate, protective cover, and pulley cover in this embodiment;

[0043] Figure 9 This is a BB view after removing the grinding wheel cover, guard plate, protective cover, and pulley cover in this embodiment;

[0044] Figure 10 This is a CC view of the embodiment after removing the grinding wheel cover, guard plate, protective cover, and pulley cover;

[0045] Figure 11 This is a DD view after the grinding wheel cover, guard plate, protective cover, and pulley cover have been removed in this embodiment.

[0046] In the picture:

[0047] 100. Rack,

[0048] 110. Grinding wheel cover,

[0049] 120. Protective plate,

[0050] 130. Protective shield,

[0051] 140. With wheel covers,

[0052] 150. Sink,

[0053] 160. Water outlet;

[0054] 200. Workbench

[0055] 210.Slide,

[0056] 220. X-axis moving mechanism

[0057] 221. X-axis support

[0058] 222. X-axis servo motor,

[0059] 223. X-axis ball screw,

[0060] 224. X-axis optical bar

[0061] 225. X-axis nut

[0062] 226. X-axis slider

[0063] 230. Y-axis moving mechanism

[0064] 231. Y-axis bracket,

[0065] 232. Y-axis servo motor,

[0066] 233. Y-axis ball screw,

[0067] 234. Y-axis optical bar

[0068] 235. Y-axis nut

[0069] 236. Y-axis slider;

[0070] 300. Grinding head mechanism,

[0071] 310. Electric motor

[0072] 320. Drive wheel,

[0073] 330. Driven wheel,

[0074] 340. Grinding wheel shaft,

[0075] 350. Grinding wheel bearing seat

[0076] 360. Grinding wheel;

[0077] 400. Clamping mechanism,

[0078] 410. Mold,

[0079] 420. Clamping assembly,

[0080] 421. Lever cylinder

[0081] 422. Clamp the arm. Detailed Implementation

[0082] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0083] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0084] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0085] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0086] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0087] In the description of the embodiments in this application, the term "multiple" refers to two or more (including two). Similarly,

[0088] "Multiple sets" refers to two or more sets (including two sets), and "multiple tablets" refers to two or more tablets (including two tablets).

[0089] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are 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. Therefore, they should not be construed as limitations on the embodiments of this application.

[0090] In the description of the embodiments in this application, unless otherwise expressly specified and limited, the technical term "installation" will be used.

[0091] Terms such as “connected,” “linked,” and “fixed” should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0092] This application provides a glassware grinding machine that solves the problems of low precision and high breakage rate that easily occur in the grinding of glassware in the prior art. The grinding machine uses a clamping mechanism to maintain the stability of the glassware during the grinding process, a worktable to control the grinding parameters of the glassware, and two sets of grinding head mechanisms to perform rough grinding followed by fine grinding, and to perform two steps of grinding in succession, thereby improving the grinding precision of glassware and reducing the breakage rate.

[0093] according to Figure 1-11 As shown, a glassware grinding machine includes a frame 100, a worktable 200, a clamping mechanism 400, a grinding head mechanism 300, a cooling system, and a control system.

[0094] The frame 100 is a frame structure used to provide stable support for the grinding machine. In this embodiment, the frame 100 is welded from rectangular tubing.

[0095] The worktable 200 is located at the front end of the frame 100, used to support glassware, and can move along the X and Y axes to control grinding parameters and perform grinding operations on the glassware.

[0096] The clamping mechanism 400 is set on the worktable 200 and is used to hold the glassware to be ground, ensuring its stability during the processing.

[0097] The grinding head mechanism 300 is arranged side by side at the rear end of the frame 100 and has grinding wheels 360. One grinding wheel 360 is a coarse grinding wheel for rough grinding of the grinding edge, and the other grinding wheel 360 is a fine grinding wheel for fine grinding of the grinding edge. The glassware is passed through the coarse grinding wheel and the fine grinding wheel in sequence to perform two-step continuous grinding of the glassware. In this embodiment, the coarse grinding wheel is 120# and the fine grinding wheel is 320#.

[0098] The cooling system includes coolant nozzles located next to the grinding wheel 360. The coolant nozzles are connected to the coolant container through coolant delivery pipelines and coolant pumps. During the glass grinding process, the coolant nozzles spray coolant to cool the grinding area of ​​the glass.

[0099] The control system is located in the electrical control cabinet adjacent to the machine frame 100. It is used to control the movement of the worktable 200, the rotation speed of the grinding wheel 360, and the action of the coolant nozzle. The electrical control cabinet also has a human-machine interface for operation and display, which makes it convenient for operators to set and operate grinding parameters.

[0100] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0101] Since the grinding head mechanism 300 is arranged side by side at the rear end of the frame 100, one grinding wheel 360 is a coarse grinding wheel and the other grinding wheel 360 is a fine grinding wheel, the coarse grinding wheel is used for rough grinding of the glassware, and the fine grinding wheel is used for fine grinding of the glassware. Thus, the rough grinding and fine grinding are carried out in two steps in combination when grinding the glassware, and the grinding is carried out continuously to form a smooth and uniform surface. This not only improves the accuracy of the glassware grinding but also suppresses the occurrence of glassware breakage and reduces the breakage rate.

[0102] Preferably, the frame 100 is a frame structure, with a grinding wheel cover 110 at the top rear end for the safety protection of the grinding wheel 360, and a wheel cover 140 at the back for the safety protection of the grinding head mechanism 300; a protective cover 130 is provided on the worktable 200 at the front end for the protection of the worktable 200; protective plates 120 are provided on the front and sides of the frame 100 to cover the frame 100; a water tank 150 is provided inside the frame 100 for collecting coolant, and the outlet 160 of the water tank 150 is located at the lower part of the back of the frame 100 for collecting and draining used coolant.

[0103] To ensure the stability of the structure in this embodiment, the clamping mechanism 400 includes a mold 410 and a clamping assembly 420. The mold 410 is a block structure with an open upper part, and its upper part is provided with a receiving cavity and fixed on the worktable 200 for receiving the glassware to be ground. There are multiple receiving cavities. In this embodiment, the glassware to be ground is circular and has two arc-shaped receiving cavities. The mold 410 can be replaced according to different specifications and shapes of glassware. The clamping assembly 420 is arranged next to the mold 410 for clamping the glassware in the mold 410.

[0104] To further ensure the stability of the structure in this embodiment, the clamping assembly 420 includes a lever cylinder 421 and a clamping arm 422. The lever cylinder 421 is fixed on the worktable 200. A clamping lever is connected to the piston rod extension end of the lever cylinder 421. The clamping arm 422 is fitted on the clamping lever to clamp the glassware and limit and fix it. The clamping arm 422 has a hollow structure and can move along the axial direction of the clamping lever to adjust the contact position with the glassware.

[0105] Preferably, the lower part of the clamping arm 422 is provided with a flexible material for clamping the glassware. In this embodiment, a rubber pad is provided at the lower part of the clamping arm 422, so that the clamping arm 422 and the glassware are in flexible contact, thereby avoiding the situation of squeezing and breaking the glassware.

[0106] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0107] Because a clamping arm 422 is mounted on the clamping lever of the lever cylinder 421, and the clamping arm 422 has a hollow structure with a flexible material at the bottom, the clamping arm 422 can move along the axial direction of the clamping lever to adjust the contact position with the glassware, and the clamping arm 422 makes flexible contact with the glassware, thereby reducing the breakage of the glassware and improving the production efficiency of glassware grinding.

[0108] To optimize the structure of this embodiment, the worktable 200 includes a slide 210, an X-axis moving mechanism 220, and a Y-axis moving mechanism 230.

[0109] The slide table 210 has a rectangular plate structure, and a clamping mechanism 400 is assembled on the upper surface of the slide table 210.

[0110] The Y-axis moving mechanism 230 is connected to the lower surface of the slide table 210 and is used for moving the slide table 210 in the Z-axis direction. It is perpendicular to the grinding wheel 360 and controls the grinding feed in the grinding parameters of the glassware.

[0111] The X-axis moving mechanism 220 is located on the frame 100, and its upper part is connected to the Y-axis moving mechanism 230. It is used to move the slide 210 in the X-axis direction and is parallel to the grinding wheel 360 to control the grinding stroke in the grinding parameters of the glassware.

[0112] To further optimize the structure of this embodiment, the X-axis moving mechanism 220 includes an X-axis support 221, an X-axis servo motor 222, an X-axis ball screw 223, an X-axis guide bar 224, an X-axis nut 225, and an X-axis slider 226.

[0113] X-axis supports 221 are symmetrically arranged at the front end of the frame 100. X-axis ball screws 223 are mounted on the two X-axis supports 221. X-axis guide rods 224 are evenly distributed on both sides of the X-axis ball screws 223. X-axis sliders 226 are slidably connected to the X-axis guide rods 224. The upper part of the X-axis sliders 226 is connected to the Y-axis moving mechanism 230. The X-axis ball screws 223 are screwed to the X-axis nuts 225. The upper part of the X-axis nuts 225 is connected to the Y-axis moving mechanism 230. The extended end of the X-axis ball screws 223 is connected to the X-axis servo motor 222. When the X-axis servo motor 222 drives the X-axis ball screws 223 to rotate, the X-axis nuts 225 pull the Y-axis moving mechanism 230 to translate along the axial direction of the X-axis ball screws 223, thereby controlling the stroke of the glassware grinding joint. The X-axis sliders 226 slide along the X-axis guide rods 224 to maintain the balance and stability of the Y-axis moving mechanism 230.

[0114] As a conventional technical choice, the Y-axis movement mechanism 230 includes a Y-axis support 231, a Y-axis servo motor 232, a Y-axis ball screw 233, a Y-axis guide bar 234, a Y-axis nut 235, and a Y-axis slider 236;

[0115] Y-axis brackets 231 are symmetrically arranged on a rectangular plate, and X-axis nuts 225 and X-axis sliders 226 are respectively inverted and mounted on the lower surface of the rectangular plate. Y-axis ball screws 233 are mounted on the two Y-axis brackets 231, and Y-axis guide rods 234 are evenly distributed on both sides of the Y-axis ball screws 233. Y-axis sliders 236 are slidably connected to the Y-axis guide rods 234, and the upper part of the Y-axis sliders 236 is connected to the slide table 210. The Y-axis ball screws 233 and Y-axis nuts 235 are screwed together. The upper part of the Y-axis nut 235 is connected to the slide table 210. The extension end of the Y-axis ball screw 233 is connected to the Y-axis servo motor 232. When the Y-axis servo motor 232 drives the Y-axis ball screw 233 to rotate, the Y-axis nut 235 pulls the slide table 210 to translate along the axial direction of the Y-axis ball screw 233, thereby controlling the grinding feed of the glassware grinding joint. The Y-axis slider 236 slides along the Y-axis guide bar 234 to maintain the balance and stability of the slide table 210.

[0116] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0117] Since the X-axis moving mechanism 220 is driven by the X-axis servo motor 222 and transmitted through the X-axis ball screw 223, and the Y-axis moving mechanism 230 is driven by the Y-axis servo motor 232 and transmitted through the Y-axis ball screw 233, the X-axis moving mechanism 220 and the Y-axis moving mechanism 230 can control the slide table 210 to achieve high-precision positioning, thereby controlling the grinding parameters of the glassware and improving the grinding accuracy of the glassware.

[0118] To further optimize the structure of this embodiment, the grinding head mechanism 300 includes a motor 310, a driving wheel 320, a driven wheel 330, a grinding wheel shaft 340, a grinding wheel shaft seat 350, and a grinding wheel 360;

[0119] A motor 310 is installed at the lower rear end of the frame 100, and a drive wheel 320 is installed at the output end of the motor 310. A grinding wheel bearing 350 is installed at the upper rear end of the frame 100, and a grinding wheel shaft 340 is installed on the grinding wheel bearing 350. A driven wheel 330 is installed at one end of the grinding wheel shaft 340, and the drive wheel 320 is connected to the driven wheel 330 through a transmission belt. A grinding wheel 360 is installed at the other end of the grinding wheel shaft 340 for grinding the joints of glassware.

[0120] The working process of this embodiment:

[0121] Includes the following steps:

[0122] 1. Place the glassware to be processed on the mold 410 of the clamping mechanism 400, adjust the clamping arm 422 and fix it firmly by lever cylinder 421;

[0123] 2. Grinding parameters, such as grinding feed rate, grinding head speed, grinding stroke, and grinding speed, are set through the human-machine interface of the control system;

[0124] 3. Start the control system to move the worktable 200 and send the glassware to the grinding wheel 360 of the grinding head mechanism 300;

[0125] 4. Turn on the coolant nozzle, and the grinding wheel will grind the glassware 360 ​​degrees. Roughing and finishing are carried out in sequence.

[0126] 5. After the glassware is ground, the worktable 200 returns to its original position and the ground glassware is removed.

[0127] It is worth noting that all content not described in detail in this specification belongs to existing technology known to those skilled in the art, and the model parameters are not specifically limited, and can be determined using conventional equipment. Electrical control components not mentioned in this technical solution are not shown in the figures because they belong to existing technology, and will not be described further here. The description of this utility model is given for illustrative and descriptive purposes only, and is not intended to be exhaustive or to limit the utility model to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

[0128] Finally, it should be noted that:

[0129] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glassware grinding machine, characterized in that: include: A frame (100) is provided to provide stable support for the grinding machine; A worktable (200) is provided at the front end of the frame (100) for carrying glassware and can move along the X-axis and Y-axis to control grinding parameters; A clamping mechanism (400) is provided on the worktable (200) for clamping the glassware to be ground, ensuring its stability during the processing. The clamping mechanism (400) includes: A mold (410), the mold (410) being a block structure with an open upper part, having a receiving cavity on its upper part and fixed on the worktable (200), for receiving glassware to be ground; and A clamping assembly (420) is disposed next to the mold (410) for clamping the glassware in the mold (410). The clamping assembly (420) includes a lever cylinder (421) and a clamping arm (422). The lever cylinder (421) is fixed on the worktable (200). A clamping lever is connected to the piston rod extension end of the lever cylinder (421). The clamping arm (422) is fitted on the clamping lever to clamp the glassware and limit and fix it. The clamping arm (422) is a hollow structure and can move along the clamping lever axis to adjust the contact position with the glassware. The grinding head mechanism (300) is arranged side by side at the rear end of the frame (100) and has grinding wheels (360). One of the grinding wheels (360) is a coarse grinding wheel for rough grinding of the grinding head, and the other grinding wheel (360) is a fine grinding wheel for fine grinding of the grinding head. The glassware passes through the coarse grinding wheel and the fine grinding wheel in sequence to perform two-step continuous grinding of the glassware. A cooling system, comprising coolant nozzles that spray coolant to cool the grinding area of ​​the glassware; and The control system is located inside the electrical control cabinet and has a human-machine interface for operation and display.

2. A glassware grinding machine according to claim 1, characterized in that: The mold (410) has multiple cavities.

3. A glassware grinding machine according to claim 1, characterized in that: The lower part of the clamping arm (422) is provided with a flexible material.

4. A glassware grinding machine according to claim 1, characterized in that: The workbench (200) includes: The slide (210) is a rectangular plate structure, and the clamping mechanism (400) is assembled on the upper surface of the slide (210). Y-axis moving mechanism (230), the Y-axis moving mechanism (230) is connected to the lower surface of the slide (210) and is used for moving the slide (210) in the Z-axis direction, and is perpendicular to the grinding wheel (360), controlling the grinding feed in the grinding parameters of the glassware; and X-axis moving mechanism (220), which sits on the frame (100) and is connected to the Y-axis moving mechanism (230) at its upper part, is used to move the slide (210) in the X-axis direction and is parallel to the grinding wheel (360) to control the grinding stroke in the grinding parameters of the glassware.

5. A glassware grinding machine according to claim 4, characterized in that: The X-axis moving mechanism (220) includes an X-axis bracket (221), an X-axis servo motor (222), an X-axis ball screw (223), an X-axis guide rod (224), an X-axis nut (225), and an X-axis slider (226). The X-axis brackets (221) are symmetrically arranged at the front end of the frame (100). The X-axis ball screws (223) are mounted on the two X-axis brackets (221). The X-axis linear guides (224) are evenly distributed on both sides of the X-axis ball screws (223). The X-axis sliders (226) are slidably connected to the X-axis linear guides (224). The upper part of the X-axis sliders (226) is connected to the Y-axis moving mechanism (230). The X-axis ball screws (223) and the X-axis nut (224) are connected to each other. 5) Screw connection: The upper part of the X-axis nut (225) is connected to the Y-axis moving mechanism (230), and the extension end of the X-axis ball screw (223) is connected to the X-axis servo motor (222). When the X-axis servo motor (222) drives the X-axis ball screw (223) to rotate, the X-axis nut (225) pulls the Y-axis moving mechanism (230) to translate along the X-axis ball screw (223) axially, and the X-axis slider (226) slides along the X-axis guide bar (224).

6. A glassware grinding machine according to claim 5, characterized in that: The Y-axis moving mechanism (230) includes a Y-axis bracket (231), a Y-axis servo motor (232), a Y-axis ball screw (233), a Y-axis guide rod (234), a Y-axis nut (235), and a Y-axis slider (236). The Y-axis bracket (231) is symmetrically mounted on the rectangular plate, and the X-axis nut (225) and the X-axis slider (226) are respectively inverted and mounted on the lower surface of the rectangular plate; the Y-axis ball screw (233) is mounted on the two Y-axis brackets (231), and the Y-axis guide rods (234) are evenly distributed on both sides of the Y-axis ball screw (233). The Y-axis slider (236) is slidably connected to the Y-axis guide rod (234), and the upper part of the Y-axis slider (236) is connected to the slide table (210); the Y-axis ball screw (233) is screwed to the Y-axis nut (235). The upper part of the Y-axis nut (235) is connected to the slide (210). The extension end of the Y-axis ball screw (233) is connected to the Y-axis servo motor (232). When the Y-axis servo motor (232) drives the Y-axis ball screw (233) to rotate, the Y-axis nut (235) pulls the slide (210) to translate along the axial direction of the Y-axis ball screw (233), and the Y-axis slider (236) slides along the Y-axis guide bar (234).

7. A glassware grinding machine according to claim 1, characterized in that: The grinding head mechanism (300) includes a motor (310), a drive wheel (320), a driven wheel (330), a grinding wheel shaft (340), a grinding wheel shaft seat (350), and a grinding wheel (360). The motor (310) is provided at the lower rear end of the frame (100), and the output end of the motor (310) is equipped with the drive wheel (320); the grinding wheel bearing seat (350) is provided at the upper rear end of the frame (100), and the grinding wheel shaft (340) is mounted on the grinding wheel bearing seat (350). The driven wheel (330) is mounted on one end of the grinding wheel shaft (340), and the drive wheel (320) is connected to the driven wheel (330) through a transmission belt; the grinding wheel (360) is mounted on the other end of the grinding wheel shaft (340) for grinding the joints of glassware.

8. A glassware grinding machine according to claim 1, characterized in that: The frame (100) is a frame structure, with a grinding wheel cover (110) at the top of its rear end and a wheel cover (140) on its back; a protective cover (130) is provided on the workbench (200) at the front end, and protective plates (120) are provided on the front and sides of the frame (100); a water tank (150) is provided inside the frame (100), and the water outlet (160) of the water tank (150) is located at the lower part of the back of the frame (100).

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