Plate glass corner edge grinding device for glass processing
By designing a glass edge grinding device including side plates, fixing frames, transmission rollers and threaded rods, the problems of grinding pitch adjustment and arc edge grinding in the prior art are solved, and high efficiency for glasses of different sizes are achieved Curved edges and edges.
Patent Information
- Application Number
- CN202421089721.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing glass edge grinding machines are difficult to adjust the grinding spacing according to different sizes of glass, and cannot polish the curved edges and corners.
A glass edge edge grinding device including side plates, fixing frames, transmission rollers, rubber fixing blocks, moving plates, gears, grinding wheels and threaded rods is designed. Through the combination of threaded rods and grinding wheels, the grinding distance can be adjusted. And use the gear structure of arc-shaped grinding wheels and moving plates to achieve the polishing of arc-shaped edges and corners.
It realizes the convenience of adjusting the grinding spacing according to the glass size, and can efficiently polish the curved edges and corners, improving the flatness and smoothness of the glass edges and corners.
Smart Images
Figure CN222244028U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass processing, in particular to a flat glass edge grinding device for glass processing. Background Art
[0002] In glass processing, there is a processing procedure of edge grinding the glass. This is mainly because after the glass is cut in the early stage, due to improper cutting, the cut edges formed on the glass will have processing defects such as uneven cutting and rough cutting. Therefore, in general, the glass will be further edged after cutting to ensure that the cut edges of the glass are flat and smooth after cutting. The existing glass edge grinding is generally composed of a base, a column, a front and rear beam, a grinding wheel water tank, a motor, an electrical box, an inlet and outlet guide rail, a glass support frame and a floor-standing water tank. Due to the needs of some use fields, flat glass needs to be edged to facilitate the subsequent production process. Conventional edge grinding machines are difficult to produce arc-shaped edges and corners. At the same time, there is a large demand for arc-shaped flat glass, and the double-sided grinding machine is inconvenient to adjust the grinding spacing according to the size of glass of different sizes. Therefore, it is urgent to design a flat glass edge grinding device for glass processing to solve the above-mentioned defects, which is particularly important. Utility Model Content
[0003] 1) Technical problems to be solved by the utility model
[0004] In view of the shortcomings of the prior art, the utility model designs a flat glass edge grinding device for glass processing, which aims to solve the technical problem that the double-sided grinding machine in the prior art is inconvenient to adjust the grinding spacing according to the size of glass of different sizes.
[0005] 2) Technical solution
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A flat glass edge grinding device for glass processing comprises two groups of side panels and a fixing frame located on the top of the two groups of side panels, the surface of the fixing frame is provided with a hollow groove, the inner side of the hollow groove is slidably connected with a fixing component, the top of the fixing frame and both sides of the hollow groove are provided with an open groove, a grinding component is installed inside the open groove, the fixing component is used to fix the glass, and the grinding component is used to grind the glass edges and corners.
[0008] As a preferred solution of the utility model, multiple groups of transmission rollers are connected between the two groups of side panels, a motor is connected to a position on one side of the side panel corresponding to a group of transmission rollers, a transmission belt is connected to the outer sides of the multiple groups of transmission rollers, and multiple groups of rubber fixing blocks are equidistantly connected to the surface of the transmission belt. The rubber fixing blocks generate a certain friction force on one side of the glass to prevent displacement of the glass during polishing.
[0009] As a preferred solution of the utility model, the fixing assembly includes a moving plate, two sets of gears located on both sides of the moving plate and a rubber pad located on one side of the moving plate, the rubber pad is located between the moving plate and the conveyor belt, a telescopic rod is connected between the rubber pad and the moving plate, a spring is sleeved on the outer side of the telescopic rod, and the rubber pad presses and fixes the glass at the bottom through the rebound force of the spring.
[0010] As a preferred solution of the utility model, a rotating rod is connected between the gear 1 and the movable plate, an L-shaped groove is opened inside the fixed frame and on both sides close to the movable plate, a rack is connected to the bottom side of the L-shaped groove, the gear 1 is located inside the L-shaped groove and meshes with the rack, and the gear 1 is rotatably connected to the movable plate through the rotating rod.
[0011] As a preferred solution of the utility model, the grinding assembly includes a moving block, a second motor located on one side of the moving block, and a connecting rod located on one side of the moving block. The driving end of the second motor is fixedly connected to the connecting rod, and a grinding wheel is connected to the end of the connecting rod away from the moving block. The outer side of the grinding wheel is designed with an arc-shaped structure. When the second motor is turned on, the grinding wheel is controlled to rotate to grind the corners on both sides of the glass.
[0012] As a preferred solution of the utility model, both sides of the open groove are provided with card slots, and the insides of the two groups of card slots are rotatably connected with threaded rods, and limiting blocks are connected on both sides of the movable block and located inside the card slots. The two groups of limit blocks are located on the outside of the threaded rod and threadedly rotate. One end of the two groups of threaded rods passes through one side of the fixed frame and is connected to the limiting rod. A sleeve is sleeved on the outside of the limiting rod, and the end of the sleeve away from the threaded rod is connected to a rotating wheel. The threaded rod is rotated to control the movable block to move inside the open groove, thereby adjusting the grinding distance between the two groups of movable blocks.
[0013] As a preferred solution of the utility model, multiple groups of T-slots are provided on the outer side of the limit rod, a T-block is connected to the position of the inner side of the sleeve corresponding to the T-slot, the outer side of the sleeve is connected to gear 2, a gear groove is provided on the surface of the fixed frame at a position corresponding to gear 2, a rotating wheel belt is connected between the two groups of rotating wheels, a rotating handle is connected to the side of one group of rotating wheels away from the threaded rod, the gear groove is adapted for use with gear 2, and gear 2 is pushed into the gear groove so that the rotating handle and the threaded rod cannot continue to rotate.
[0014] 3) Beneficial effects
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] Firstly, through the design of the threaded rod and the grinding wheel, when the threaded rod rotates, it drives the moving block to move between the two sets of threaded rods, so that the user can adjust the grinding distance between the two sets of grinding wheels according to the size of the glass. At the same time, the arc-shaped structure design on the outer side of the grinding wheel makes it easier for the grinding wheel to grind arc-shaped corners when grinding both sides of the glass.
[0017] Secondly, through the design of the moving plate, when the glass is moved and polished, the rubber pad drives the moving plate to move synchronously. When the moving plate moves, the two sets of gears on both sides rotate on the rack, making the moving plate move more smoothly and increasing the stability of the moving plate.
[0018] Finally, through the design of gear two, after the user adjusts the grinding spacing, the two sets of rotating wheels are pushed toward gear two, and gear two is pushed into the gear groove, so that the rotating handle and the threaded rod cannot continue to rotate, thereby fixing the moving block. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0021] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of area A in the middle.
[0022] In the figure: 1, side panel; 101, rubber fixing block; 2, fixing frame; 3, fixing assembly; 301, moving plate; 3011, telescopic rod; 302, gear one; 303, rubber pad; 4, grinding assembly; 401, moving block; 402, motor two; 403, connecting rod; 4031, grinding wheel; 404, threaded rod; 405, rotating wheel; 4051, gear two; 4052, rotating handle.
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example
[0024] The utility model provides a flat glass edge grinding device for glass processing, which aims to solve the technical problem that the double-sided grinding machine in the prior art is inconvenient to adjust the grinding interval according to the size of glass of different sizes;
[0025] The utility model provides a technical solution:
[0026] First, see Figure 1-Figure 3 A flat glass edge grinding device for glass processing comprises two groups of side panels 1 and a fixing frame 2 located on the top of the two groups of side panels 1, a plurality of groups of transmission rollers are connected between the two groups of side panels 1, a motor 1 is connected to a position on one side of the side panel 1 corresponding to a group of transmission rollers, a transmission belt is connected to the outer side of the plurality of transmission rollers, a user turns on the motor 1, the transmission belt is driven to rotate by the rotation of the transmission rollers to transport the glass, a plurality of groups of rubber fixing blocks 101 are equidistantly connected to the surface of the transmission belt, the rubber fixing block 101 generates a certain friction force on one side of the glass to prevent the glass from shifting during grinding.
[0027] Furthermore, a hollow groove is provided on the surface of the fixing frame 2, and a fixing component 3 is slidably connected to the inner side of the hollow groove. The fixing component 3 is used to fix the glass to prevent it from moving during the glass grinding process. The fixing component 3 includes a moving plate 301, two sets of gears 302 located on both sides of the moving plate 301, and a rubber pad 303 located on one side of the moving plate 301. The rubber pad 303 is located between the moving plate 301 and the conveyor belt. The rubber pad 303 cooperates with the rubber fixing block 101 to limit and fix the glass. A telescopic rod 3011 is connected between the rubber pad 303 and the moving plate 301. A spring is sleeved on the outer side of the telescopic rod 3011. The rubber pad 303 presses and fixes the bottom glass through the resilience of the spring, so that the glass The glass is more stable during grinding, and displacement is avoided so that the glass corners are not ground or are over-ground, thereby increasing the grinding efficiency. A rotating rod is connected between the gear 1 302 and the movable plate 301, and the gear 1 302 is rotatably connected to the movable plate 301 through the rotating rod. An L-shaped groove is provided inside the fixed frame 2 and on both sides close to the movable plate 301. A rack is connected to the bottom side of the L-shaped groove. The gear 1 302 is located inside the L-shaped groove and meshes with the rack. When the glass is moved for grinding, the rubber pad 303 drives the movable plate 301 to move synchronously. When the movable plate 301 moves, the two sets of gears 1 302 on both sides of the movable plate 301 are located on the rack and rotate, so that the movable plate 301 moves more smoothly and the stability of the movement of the movable plate 301 is increased.
[0028] Furthermore, open grooves are provided on the top of the fixing frame 2 and on both sides of the hollow groove, and a grinding assembly 4 is installed inside the open groove. The grinding assembly 4 is used to grind the corners of the glass. The grinding assembly 4 includes a moving block 401, a second motor 402 located on one side of the moving block 401, and a connecting rod 403 located on one side of the moving block 401. The driving end of the second motor 402 is fixedly connected to the connecting rod 403. The user turns on the second motor 402 to rotate the connecting rod 403. The end of the connecting rod 403 away from the moving block 401 is connected to a grinding wheel 4031. The outer side of the grinding wheel 4031 is designed in an arc-shaped structure. The connecting rod 403 rotates with The movable grinding wheel 4031 rotates to grind the corners on both sides of the glass. At the same time, the arc-shaped structure design on the outer side of the grinding wheel 4031 makes it easy for the grinding wheel 4031 to grind arc-shaped corners when grinding both sides of the glass. Card slots are provided on both sides of the opening groove, and the interiors of the two groups of card slots are rotatably connected with threaded rods 404. Limit blocks are connected to the insides of the card slots on both sides of the moving block 401. The two groups of limit blocks are located on the outer sides of the threaded rod 404 and rotated by threads. When the threaded rod 404 rotates, the moving block 401 is driven to move between the two groups of threaded rods 404 through the limit blocks on both sides, so that the user can adjust the grinding distance between the two groups of grinding wheels 4031.
[0029] Finally, one end of the two sets of threaded rods 404 passes through one side of the fixing frame 2 and is connected to a limit rod, a sleeve is sleeved on the outer side of the limit rod, and multiple sets of T-slots are provided on the outer side of the limit rod, and a T-block is connected to the position of the inner side of the sleeve corresponding to the T-slot. Since the T-block is embedded in the T-slot, the sleeve and the threaded rod 404 rotate synchronously when the rotating wheel 405 rotates, and a second gear 4051 is connected to the outer side of the sleeve, and a gear groove is provided on the surface of the fixing frame 2 at a position corresponding to the second gear 4051, and the gear groove is adapted for use with the second gear 4051. , push the two groups of rotating wheels 405 toward gear 2 4051, push gear 2 4051 into the gear groove, so that the rotating handle 4052 and the threaded rod 404 cannot continue to rotate, the end of the sleeve away from the threaded rod 404 is connected to the rotating wheel 405, and a rotating wheel belt is connected between the two groups of rotating wheels 405. The rotating wheel belt drives the two groups of rotating wheels 405 to rotate synchronously, and a rotating handle 4052 is connected to the side of one group of rotating wheels 405 away from the threaded rod 404. The user rotates the rotating handle 4052 to drive the two groups of rotating wheels 405 to rotate synchronously.
[0030] The working process of the utility model is as follows: when using the flat glass edge grinding device, the user lifts up the rubber pad 303 and places the glass between the conveyor belt and the rubber pad 303, then loosens the rubber pad 303, and uses the resilience of the spring to limit and fix the glass, then the user rotates the rotating handle 4052 to rotate the two sets of threaded rods 404, and adjusts the grinding spacing between the two sets of grinding wheels 4031 according to the size of the glass. After the adjustment is completed, the user pushes the two sets of rotating wheels 405 toward gear 2 4051, and pushes gear 2 4051 into the gear groove, so that the rotating handle 4052 and the threaded rod 404 cannot continue to rotate, and then turns on the motor 2 402, controls the connecting rod 403 to drive the grinding wheel 4031 to rotate, and then turns on the motor 1. When the glass moves, the rubber pad 303 drives the moving plate 301 to move synchronously, and when the moving plate 301 moves, the two sets of gears 1 302 on both sides of the moving plate 301 are located on the rack and rotate.
[0031] The entire operation process is simple and convenient. Compared with the existing flat glass edge grinding device, the utility model can adjust the grinding distance on both sides of glass of different sizes through the design of the threaded rod and the grinding wheel, and can grind out arc corners at the same time.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A flat glass edge grinding device for glass processing, comprising two sets of side plates (1) and a fixing frame (2) located on the top of the two sets of side plates (1), characterized in that: A hollow groove is provided on the surface of the fixing frame (2), a fixing assembly (3) is slidably connected to the inner side of the hollow groove, an open groove is provided on the top of the fixing frame (2) and on both sides of the hollow groove, a grinding assembly (4) is installed inside the open groove, the fixing assembly (3) is used to fix the glass, and the grinding assembly (4) is used to grind the edges and corners of the glass.
2. A flat glass edge grinding device for glass processing according to claim 1, characterized in that: A plurality of groups of transmission rollers are connected between the two groups of side plates (1); a motor is connected to a position on one side of the side plate (1) corresponding to a group of transmission rollers; a transmission belt is connected to the outer sides of the plurality of groups of transmission rollers; and a plurality of groups of rubber fixing blocks (101) are equidistantly connected to the surface of the transmission belt.
3. A flat glass edge grinding device for glass processing according to claim 2, characterized in that: The fixing assembly (3) comprises a moving plate (301), two sets of gears (302) located on both sides of the moving plate (301), and a rubber pad (303) located on one side of the moving plate (301); the rubber pad (303) is located between the moving plate (301) and the transmission belt; a telescopic rod (3011) is connected between the rubber pad (303) and the moving plate (301); and a spring is sleeved on the outer side of the telescopic rod (3011).
4. A flat glass edge grinding device for glass processing according to claim 3, characterized in that: A rotating rod is connected between the gear 1 (302) and the movable plate (301); an L-shaped groove is provided inside the fixed frame (2) and on both sides close to the movable plate (301); a rack is connected to the bottom side of the L-shaped groove; the gear 1 (302) is located inside the L-shaped groove and meshes with the rack.
5. The flat glass edge grinding device for glass processing according to claim 1, characterized in that: The grinding assembly (4) comprises a moving block (401), a second motor (402) located at one side of the moving block (401), and a connecting rod (403) located at one side of the moving block (401); a driving end of the second motor (402) is fixedly connected to the connecting rod (403); an end of the connecting rod (403) away from the moving block (401) is connected to a grinding wheel (4031); and the outer side of the grinding wheel (4031) is designed to be an arc-shaped structure.
6. A flat glass edge grinding device for glass processing according to claim 5, characterized in that: Both sides of the opening groove are provided with a slot, and the insides of the two groups of the slots are rotatably connected to a threaded rod (404). The two sides of the movable block (401) and the insides of the slots are connected to limit blocks, and the two groups of limit blocks are located on the outside of the threaded rod (404) and are threadedly rotated. One end of the two groups of threaded rods (404) passes through one side of the fixing frame (2) and is connected to the limit rod. The outside of the limit rod is sleeved with a sleeve, and the end of the sleeve away from the threaded rod (404) is connected to a rotating wheel (405).
7. A flat glass edge grinding device for glass processing according to claim 6, characterized in that: The outer side of the limit rod is provided with a plurality of groups of T-shaped grooves, the inner side of the sleeve is connected with a T-shaped block at a position corresponding to the T-shaped groove, the outer side of the sleeve is connected with a second gear (4051), a gear groove is provided on the surface of the fixed frame (2) at a position corresponding to the second gear (4051), a rotating wheel belt is connected between the two groups of rotating wheels (405), a rotating handle (4052) is connected to a side of one group of rotating wheels (405) away from the threaded rod (404), and the gear groove is adapted for use with the second gear (4051).