Glass processing center grinding head mechanism
Patent Information
- Application Number
- CN202522628364.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-11
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-12-11
AI Technical Summary
对抛光轮进行冷却是必不可少的，对玻璃的不同边缘打磨时，需要旋转罩住抛光轮的集水罩，使得集水罩的缺口与打磨边相对应，现有的打磨设备，冷却系统的喷淋管与固定集水罩的结构连接，这样在旋转集水罩时，冷切系统的水管会被抛光电机挡住，因此只能旋转半圈，在打磨时，要根据打磨边正转或反转调节集水罩，这种方式不仅会对冷却水管造成拉扯，更容易损坏，而且控制集水罩的电机也要不断地正转和反转，不仅容易出错，还降低了电机的使用寿命
[0014]本实用新型实施方式提供的玻璃加工中心磨头机构，其结构简单，使用方便，集水罩和环形存水仓是相互独立的，环形存水仓固定在安装座上，旋转集水罩时，环形存水仓固定不动，这样就不会造成冷却水管扭曲变形，较好的保证了冷却水管的使用寿命，而且第一电机只需要朝向一个方向旋转即可，不需要正反交替旋转，降低了出错概率，还提高了电机的使用寿命。
Smart Images
Figure CN224914344U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of glass edging and polishing equipment, specifically relating to a grinding head mechanism for a glass processing center. Background Technology
[0002] In glass production, equipment for grinding and polishing glass edges plays a crucial role. Cooling the polishing wheel is essential. When grinding different edges of the glass, the water collection shroud covering the polishing wheel needs to be rotated so that the notch of the shroud corresponds to the edge being ground. In existing grinding equipment, the spray pipes of the cooling system are connected to the structure of the fixed water collection shroud. This means that when the water collection shroud is rotated, the water pipes of the cooling system are blocked by the polishing motor, so it can only rotate half a turn. During grinding, the water collection shroud must be adjusted to rotate forward or backward according to the edge being ground. This method not only puts strain on the cooling water pipes, making them more prone to damage, but also requires the motor controlling the water collection shroud to rotate forward and backward constantly, which is not only prone to errors but also reduces the lifespan of the motor. Utility Model Content
[0003] The purpose of this utility model is to provide a grinding head mechanism for a glass processing center, which has a simple structure, is easy to use, and can effectively improve the above-mentioned problems.
[0004] The embodiments of this utility model are implemented as follows:
[0005] This utility model provides a grinding head mechanism for a glass processing center, including a suspension seat, a lifting mechanism, a polishing motor, a polishing wheel, and a cooling system. The lifting mechanism is disposed on one side of the suspension seat, the polishing motor is disposed on the lifting mechanism, the lower end of the polishing motor is provided with a tool holder, the polishing wheel is disposed on the tool holder, the lower end of the suspension seat is provided with a mounting seat, the mounting seat is provided with a through hole, the lower end of the polishing motor passes through the through hole, and the cooling system includes an annular water tank, a water inlet connector, and a spray pipe. The annular water tank is sleeved on the outside of the polishing motor and fixed to the mounting seat by a connecting piece. The water inlet connector is disposed on the upper end of the annular water tank, and the spray pipe is disposed on the lower end of the annular water tank, with the lower end of the spray pipe facing the polishing wheel.
[0006] Furthermore, it also includes a water collection hood and a water collection hood adjustment mechanism. The water collection hood adjustment mechanism includes a first motor, a gear, a gear ring, and a connecting sleeve. The first motor is mounted on the mounting base with its output shaft facing downwards. The gear is mounted on the output shaft of the first motor. The gear ring is sleeved on the outside of the annular water storage tank and rotatably supported on the mounting base. The gear meshes with the gear ring. The upper end of the connecting sleeve is connected to the lower side of the gear ring. The water collection hood is located at the lower end of the connecting sleeve. The water collection hood covers the polishing wheel, and a polishing clearance notch is provided at the upper edge of the water collection hood.
[0007] Furthermore, a first sealing ring is provided between the annular water storage tank and the polishing motor.
[0008] Furthermore, the number of water inlet connectors is two and they are distributed at intervals along the circumference of the annular water storage tank, and the number of spray pipes is multiple and they are distributed at intervals along the circumference of the annular water storage tank.
[0009] Furthermore, the lifting mechanism includes a lifting screw, a lifting nut, a guide rail, a lifting slide block, and a second motor. The lifting screw is vertically arranged and rotatably supported on the suspension seat. The lifting nut is threadedly engaged with the lifting screw. The guide rail is arranged on the suspension seat and parallel to the lifting screw. The lifting slide block is connected to the lifting nut and slidably engaged with the guide rail. The second motor is arranged on the suspension seat and is drivenly connected to the upper end of the lifting screw. The polishing motor is arranged on the lifting slide block.
[0010] Furthermore, there are two guide rails, which are symmetrically arranged on both sides of the lifting screw.
[0011] Furthermore, a second sealing ring is provided between the connecting sleeve and the outer circumferential surface of the annular water storage tank.
[0012] Furthermore, it also includes a protective cover that covers the lifting mechanism, the polishing motor, the polishing wheel, the cooling system, and the water collection cover adjustment mechanism.
[0013] The beneficial effects of this utility model are as follows:
[0014] The glass processing center grinding head mechanism provided by this utility model has a simple structure and is easy to use. The water collection cover and the annular water storage tank are independent of each other. The annular water storage tank is fixed on the mounting base. When the water collection cover is rotated, the annular water storage tank remains stationary. This will prevent the cooling water pipe from twisting or deforming, thus better ensuring the service life of the cooling water pipe. Moreover, the first motor only needs to rotate in one direction, without the need for alternating forward and reverse rotation, which reduces the probability of errors and also improves the service life of the motor. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 A schematic diagram of the internal structure of the grinding head mechanism of the glass processing center provided for an embodiment of this utility model;
[0017] Figure 2 This is a schematic diagram of the structure of a ring-shaped water storage tank;
[0018] Figure 3 This is a schematic diagram of the water collection hood.
[0019] Figure 4 This is a schematic diagram of the connecting sleeve.
[0020] Figure 5 This is a schematic diagram of the grinding head mechanism of a glass processing center with a protective cover.
[0021] In the diagram: 1-Suspension seat; 2-Lifting mechanism; 21-Second motor; 22-Lifting screw; 23-Lifting nut; 24-Guide rail; 25-Lifting slide; 3-Polishing motor; 31-Tool holder; 4-Polishing wheel; 5-Cooling system; 51-Annular water tank; 52-Water inlet connector; 53-Spray pipe; 6-Mounting seat; 7-Water collection cover; 71-Polishing clearance notch; 8-Water collection cover adjustment mechanism; 81-First motor; 82-Gear; 83-Gear ring; 84-Connecting sleeve; 9-Protective cover. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.
[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0024] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.
[0025] 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.
[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not 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 this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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, a direct connection, or an indirect connection through an intermediate medium; or 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 utility model based on the specific circumstances.
[0028] refer to Figure 1 As shown, this utility model provides a glass processing center grinding head mechanism, including a suspension seat 1, a lifting mechanism 2, a polishing motor 3, a polishing wheel 4, and a cooling system 5.
[0029] The suspension seat 1 is used to fix the grinding line of the grinding equipment on the adjustment slide. The suspension seat 1 is also used to support the installation of other components.
[0030] The lifting mechanism 2 includes a lifting screw 22, a lifting nut 23, a guide rail 24, a lifting slide 25, and a second motor 21. The lifting screw 22 is vertically arranged and its two ends are rotatably supported on one side of the suspension seat 1 via bearing seats. The lifting nut 23 is threadedly engaged with the lifting screw 22. The guide rail 24 is arranged on the suspension seat 1 and parallel to the lifting screw 22. In this embodiment, there are two guide rails 24, which are symmetrically arranged on both sides of the lifting screw 22. The lifting slide 25 is fixedly connected to the lifting nut 23 and slidably engaged with the guide rail 24. The second motor 21 is arranged on the suspension seat 1 and is drivenly connected to the upper end of the lifting screw 22. In this embodiment, the output shaft of the second motor 21 is connected to the upper end of the lifting screw 22 via a coupling. In this way, the second motor 21 can drive the lifting screw 22 to rotate, thereby driving the lifting slide 25 to move up and down through the lifting nut 23 to adjust the height position of the lifting slide 25.
[0031] The polishing motor 3 is mounted on the lifting slide 25. The polishing motor 3 can move up and down with the lifting slide 25. The lower end of the polishing motor 3 is provided with a handle 31. The polishing wheel 4 is mounted on the handle 31. The polishing motor 3 can drive the polishing wheel 4 to rotate, thereby polishing and grinding the edge of the glass.
[0032] The lower end of the suspension seat 1 is provided with a mounting seat 6, which forms an L-shaped structure with the suspension seat 1. The mounting seat 6 is provided with a through hole, through which the lower end of the polishing motor 3 passes.
[0033] The cooling system 5 includes an annular water reservoir 51, a water inlet connector 52, and a spray pipe 53. (Reference) Figure 2 As shown, the annular water reservoir 51 has a hollow annular structure with a water inlet at its upper end and a water outlet at its lower end. The annular water reservoir 51 is fitted onto the outside of the polishing motor 3 and fixed to the mounting base 6 via a connecting piece. The annular water reservoir 51 is located within the through hole of the mounting base 6. A first sealing ring is provided between the annular water reservoir 51 and the polishing motor 3 to ensure a tight seal. A water inlet connector 52 is located at the upper water inlet of the annular water reservoir 51. The water inlet connector 52 is used to connect to the cooling water tank via a pipe. There are two water inlet connectors 52, and they are arranged along... The annular water tank 51 is circumferentially spaced, and the spray pipes 53 are located at the lower water outlet of the annular water tank 51. The lower ends of the spray pipes 53 face the polishing wheel 4. There are multiple spray pipes 53, which are circumferentially spaced along the annular water tank 51. In this way, during operation, water in the cooling water tank flows into the annular water tank 51 through the pipes and water inlet connector 52. Then, the water in the annular water tank 51 is sprayed onto the polishing wheel 4 through the spray pipes 53, thereby achieving cooling and lubrication of the polishing wheel 4, so as to improve the service life of the polishing wheel 4 and the polishing effect.
[0034] The mechanism also includes a water collection hood 7 and a water collection hood adjustment mechanism 8.
[0035] refer to Figure 3 As shown, a polished clearance notch 71 is provided on the upper side wall of the water collection cover 7.
[0036] The water collection cover adjustment mechanism 8 includes a first motor 81, a gear 82, a gear ring 83, and a connecting sleeve 84. The first motor 81 is mounted on the mounting base 6 with its output shaft facing downwards. The gear 82 is mounted on the output shaft of the first motor 81 and can rotate synchronously. The gear ring 83 is sleeved on the outside of the annular water storage tank 51 and is rotatably supported on the edge of the through hole in the mounting base 6. The outer circumferential surface of the gear ring 83 has teeth. The gear 82 meshes with the gear ring 83. (Reference) Figure 4 As shown, the connecting sleeve 84 has a ring-shaped structure. The upper end of the connecting sleeve 84 is connected to the lower side of the gear ring 83. The water collection cover 7 is located at the lower end of the connecting sleeve 84. The water collection cover 7 and the connecting sleeve 84 can be connected by a flange. The water collection cover 7 covers the polishing wheel 4. During operation, the first motor 81 drives the gear 82 to rotate, the gear 82 drives the gear ring 83 to rotate, and the gear ring 83 drives the connecting sleeve 84 and the water collection cover 7 to rotate, so that the polishing clearance notch 71 on the water collection cover 7 corresponds to the edge of the glass to be polished.
[0037] A second sealing ring is provided between the upper inner circumferential surface of the connecting sleeve 84 and the outer circumferential surface of the annular water storage tank 51 to ensure airtightness.
[0038] refer to Figure 5 As shown, the mechanism also includes a protective cover 9, which covers the lifting mechanism 2, polishing motor 3, polishing wheel 4, annular water tank 51, water inlet connector 52, spray pipe 53 and water collection cover adjustment mechanism 8. The protective cover 9 not only provides safety protection for the internal working mechanism, but also serves to prevent dust.
[0039] The grinding head mechanism of the glass processing center provided in this embodiment of the utility model has an independent water collection cover and an annular water storage tank 51. The annular water storage tank 51 is fixed on the mounting base 6. When the water collection cover is rotated, the annular water storage tank 51 remains stationary, which will not cause the cooling water pipe to twist or deform, thus better ensuring the service life of the cooling water pipe. Moreover, the first motor 81 only needs to rotate in one direction, without the need for alternating forward and reverse rotation, which reduces the probability of errors and also improves the service life of the motor.
[0040] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.
Claims
1. A grinding head mechanism for a glass processing center, characterized in that: The device includes a suspension base, a lifting mechanism, a polishing motor, a polishing wheel, and a cooling system. The lifting mechanism is located on one side of the suspension base, and the polishing motor is mounted on the lifting mechanism. The lower end of the polishing motor has a tool holder, and the polishing wheel is mounted on the tool holder. The lower end of the suspension base has a mounting seat with a through hole through which the lower end of the polishing motor passes. The cooling system includes an annular water tank, a water inlet connector, and a spray pipe. The annular water tank is sleeved on the outside of the polishing motor and fixed to the mounting seat by a connecting piece. The water inlet connector is located at the upper end of the annular water tank, and the spray pipe is located at the lower end of the annular water tank, with the lower end of the spray pipe facing the polishing wheel.
2. The glass processing center grinding head mechanism according to claim 1, characterized in that: It also includes a water collection hood and a water collection hood adjustment mechanism. The water collection hood adjustment mechanism includes a first motor, a gear, a gear ring, and a connecting sleeve. The first motor is mounted on the mounting base with its output shaft facing downwards. The gear is mounted on the output shaft of the first motor. The gear ring is sleeved on the outside of the annular water storage tank and rotatably supported on the mounting base. The gear meshes with the gear ring. The upper end of the connecting sleeve is connected to the lower side of the gear ring. The water collection hood is located at the lower end of the connecting sleeve and covers the polishing wheel. A polishing clearance notch is provided at the upper edge of the water collection hood.
3. The glass processing center grinding head mechanism according to claim 1, characterized in that: A first sealing ring is provided between the annular water storage tank and the polishing motor.
4. The glass processing center grinding head mechanism according to claim 1, characterized in that: The number of water inlet connectors is two and they are distributed at intervals along the circumference of the annular water storage tank. The number of spray pipes is multiple and they are distributed at intervals along the circumference of the annular water storage tank.
5. The glass processing center grinding head mechanism according to claim 1, characterized in that: The lifting mechanism includes a lifting screw, a lifting nut, a guide rail, a lifting slide block, and a second motor. The lifting screw is vertically arranged and rotatably supported on the suspension seat. The lifting nut is threadedly engaged with the lifting screw. The guide rail is arranged on the suspension seat and parallel to the lifting screw. The lifting slide block is connected to the lifting nut and slidably engaged with the guide rail. The second motor is arranged on the suspension seat and is drivenly connected to the upper end of the lifting screw. The polishing motor is arranged on the lifting slide block.
6. The glass processing center grinding head mechanism according to claim 5, characterized in that: The number of guide rails is two, and the two guide rails are symmetrically arranged on both sides of the lifting screw.
7. The glass processing center grinding head mechanism according to claim 2, characterized in that: A second sealing ring is provided between the connecting sleeve and the outer circumferential surface of the annular water storage tank.
8. The glass processing center grinding head mechanism according to claim 2, characterized in that: It also includes a protective cover that covers the lifting mechanism, the polishing motor, the polishing wheel, the cooling system, and the water collection cover adjustment mechanism.