Grinding wheel polisher for door and window glass
By designing a limiting mechanism for sliding front and back and sliding left and right in the grinding wheel grinder, the glass is pushed toward the grinding wheel and providing moving force from the side, solving the problems of fixing inconvenience and glass damage, achieving a more stable grinding effect.
Patent Information
- Application Number
- CN202421780247.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing grinding wheel grinders are inconvenient to fix the glass, which can easily cause damage to the glass or unstable grinding.
A door and window glass grinding wheel grinding machine is designed, using front and rear sliding limiting mechanism one and left and right sliding limiting mechanism two. Through these mechanisms, the glass is pushed toward the grinding wheel, providing movement force from the side, avoiding downward damage, and effectively fixing the glass position.
By providing moving force on the sides and effectively fixing the glass position, the glass is avoided from being damaged by downward pressure, and the stability and effect of polishing are improved.
Smart Images
Figure CN222831427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window processing related equipment, in particular to a door and window glass grinding wheel grinding machine. Background Art
[0002] Door and window glass is made by cutting a whole piece of glass, and the side of the glass just cut is sharp, so the side of the glass needs to be polished. At present, a grinding wheel grinder is often used to grind the edge of the glass to make the edge of the glass smooth, which plays the role of glass finishing.
[0003] Existing grinding wheel grinders generally press down from the top to fix the glass during grinding. However, since glass itself is relatively fragile and the glass to be ground has different sizes and thicknesses, if too much force is used, the glass may be damaged; if the force is too small, the fixing force of the glass is insufficient, resulting in instability during grinding. Utility Model Content
[0004] 1. Technical Problems Solved
[0005] The technical problem to be solved by the utility model is that the fixing is inconvenient, which affects the grinding effect and even causes damage to the glass.
[0006] 2. Technical Solution
[0007] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a door and window glass grinding wheel grinding machine comprises an operating table, and a limiting mechanism 1, a limiting mechanism 2 and a grinding mechanism are arranged above the operating table.
[0008] A groove 1 in the front and rear direction is provided on the upper front side of the operating table, the cross section of the groove 1 is an inverted T-shaped structure, and screws are provided on the front and rear inner walls, the front end of the screw extends out of the operating table and is connected to a rotating rod 1, and the limiting mechanism 1 slides forward and backward in the groove 1, and a groove 2 in the left and right direction is provided on the upper rear side of the operating table, the cross section of the groove 2 is an inverted T-shaped structure, and a bidirectional screw is provided on the front and rear inner walls, one end of the bidirectional screw extends out of the operating table and is connected to a rotating rod 2, and the number of the limiting mechanisms 2 is two and they are arranged oppositely, and the limiting mechanism 2 slides left and right in the groove 2;
[0009] The rear side of the operating table is provided with left and right supporting plates opposite to each other, a horizontal rod is provided between the supporting plates, the grinding mechanism includes a moving block which is sleeved outside the horizontal rod and abuts against the rear side wall of the operating table, a vertical plate is provided at the upper end of the moving block, a motor is provided at the front side above the vertical plate, and the output end of the motor faces forward and is connected to a grinding wheel.
[0010] As an improvement, the limiting mechanism 1 includes an inverted T-shaped plate 1 threadedly sleeved on the outside of the screw and cooperating with the groove 1, and a U-shaped plate 1 with an opening facing backward is provided above the T-shaped plate 1. The limiting mechanism 2 includes an inverted T-shaped plate 2 threadedly sleeved on the outside of the bidirectional screw and cooperating with the groove 2, and a U-shaped plate 2 with an opening facing the center of the bidirectional screw is provided above the T-shaped plate 2.
[0011] As an improvement, both ends of the U-shaped plate 1 and the U-shaped plate 2 are convex curved structures.
[0012] As an improvement, the upper surfaces of the lower ends of the U-shaped plate 1 and the U-shaped plate 2 are located in the same horizontal plane.
[0013] As an improvement, the lower end of the grinding wheel is located at the lower end of the U-shaped plate one.
[0014] As an improvement, the front end of the grinding wheel and the rear side wall of the operating table are located in the same horizontal plane.
[0015] As an improvement, a disc is provided at one end of the rotating rod 1 and the rotating rod 2 away from the operating table, and the diameter of the disc is larger than the diameter of the rotating rod 1 and the rotating rod 2.
[0016] 3. Beneficial Effects
[0017] The advantages of the utility model compared with the prior art are:
[0018] By cooperating with the limiting mechanism 1 that slides forward and backward and the limiting mechanism 2 that slides left and right, the glass to be polished can be pushed toward the grinding wheel for polishing, and a force is provided from the side to move the grinding wheel for polishing, so that the glass is not easily damaged by being pressed down, and the position of the glass can be effectively fixed, so that the polishing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The utility model is a structural schematic diagram of a door and window glass grinding wheel grinding machine.
[0020] Figure 2 It is a front view of the utility model door and window glass grinding wheel grinding machine.
[0021] Figure 3 It is a right side view of the utility model door and window glass grinding wheel grinding machine.
[0022] Figure 4 The utility model is a structural schematic diagram of a limiting mechanism 1 of a grinding wheel grinding machine for door and window glass.
[0023] Figure 5 The utility model is a schematic structural diagram of the second limiting mechanism of the door and window glass grinding wheel grinding machine.
[0024] As shown in the figure: 1. operating table; 2. limit mechanism 1; 3. limit mechanism 2; 4. groove 1; 5. screw; 6. T-shaped plate 1; 7. U-shaped plate 1; 8. groove 2; 9. bidirectional screw; 10. T-shaped plate 2; 11. U-shaped plate 2; 12. support plate; 13. horizontal rod; 14. moving block; 15. vertical plate; 16. motor; 17. grinding wheel; 18. rotating rod 1; 19. rotating rod 2; 20. disc; 21. grinding mechanism. DETAILED DESCRIPTION
[0025] 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 of 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.
[0026] Embodiment 1
[0027] As attached Figure 1 and attached Figure 2 As shown, a door and window glass grinding wheel grinder comprises an operating table 1, wherein a limiting mechanism 12, a limiting mechanism 23 and a grinding mechanism 21 are arranged above the operating table 1, a groove 4 in the front and rear directions is arranged above the operating table 1, the cross section of the groove 4 is an inverted T-shaped structure, and screws 5 are arranged on the front and rear inner walls, the front end of the screws 5 extends out of the operating table 1 and is connected to a rotating rod 18, the limiting mechanism 2 slides forward and backward in the groove 4, a groove 28 in the left and right directions is arranged on the rear side above the operating table 1, the cross section of the groove 28 is an inverted T-shaped structure, and a bidirectional screw 9 is arranged on the front and rear inner walls, One end of the bidirectional screw 9 extends out of the operating table 1 and is connected to a rotating rod 19. There are two limiting mechanisms 3 and they are arranged opposite to each other. The limiting mechanisms 3 slide left and right in the groove 8. The rear side of the operating table 1 is provided with left and right supporting plates 12 opposite to each other, and a horizontal rod 13 is provided between the supporting plates 12. The grinding mechanism 21 includes a moving block 14 which is sleeved on the outside of the horizontal rod 13 and is attached to the rear side wall of the operating table 1. A vertical plate 15 is provided on the upper end of the moving block 14. A motor 16 is provided on the front side above the vertical plate 15. The output end of the motor 16 faces forward and is connected to a grinding wheel 17.
[0028] Through the above structure, the limiting mechanism 1 2 that slides forward and backward cooperates with the limiting mechanism 2 3 that slides left and right, so that the glass to be polished can be limited between the limiting mechanism 1 2 and the two limiting mechanisms 2 3 and pushed toward the grinding wheel 17. By starting the motor 16, the grinding wheel 17 can be used for grinding, and a force is provided from the side to move the grinding wheel 17, so that the glass is not easily damaged by being pressed down, and the position of the glass can be effectively fixed, so that the grinding effect is good.
[0029] It is worth noting that the supporting power supply and control switch of the motor 16 mentioned in this embodiment can also be provided by the manufacturer. The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art without further elaboration.
[0030] Embodiment 2
[0031] Based on Example 1, please refer to the attached Figure 3 , Attachment Figure 4 and attached Figure 5
[0032] The limiting mechanism 12 includes an inverted T-shaped plate 16 which is threadedly sleeved on the outside of the screw 5 and cooperates with the groove 14, and a U-shaped plate 7 with an opening facing backward is arranged above the T-shaped plate 16. The limiting mechanism 23 includes an inverted T-shaped plate 10 which is threadedly sleeved on the outside of the bidirectional screw 9 and cooperates with the groove 28, and a U-shaped plate 211 with an opening facing the center of the bidirectional screw 9 is arranged above the T-shaped plate 210; both ends of the U-shaped plate 17 and the U-shaped plate 211 are convex curved surface structures; the upper surfaces of the lower ends of the U-shaped plate 17 and the U-shaped plate 211 are located in the same horizontal plane.
[0033] Through the above structure, T-shaped plate 1 6 and T-shaped plate 2 10 cooperate with groove 1 4 and groove 2 8 respectively, and move forward and backward and left and right respectively. The upper surfaces of the lower ends of U-shaped plate 1 7 and U-shaped plate 2 11 are located in the same horizontal plane. The glass is placed horizontally between U-shaped plate 1 7 and U-shaped plate 2 11. U-shaped plate 2 11 clamps the left and right ends of the glass. U-shaped plate 1 7 pushes the glass toward the rear side to the grinding wheel 17. Both ends of U-shaped plate 1 7 and U-shaped plate 2 11 are convex curved structures, so that the glass will not be scratched by U-shaped plate 1 7 and U-shaped plate 2 11 when placed, thereby avoiding damage to the glass.
[0034] The lower end of the grinding wheel 17 is located at the lower end of the U-shaped plate 7; the front end of the grinding wheel 17 and the rear side wall of the operating table 1 are located in the same horizontal plane.
[0035] Through the above structure, the glass is placed between the U-shaped plate 1 7 and the U-shaped plate 2 11 , at a certain distance from the operating table 1 , and the grinding wheel 17 can perform comprehensive grinding on the side of the glass.
[0036] A disc 20 is provided at one end of the rotating rod 18 and the rotating rod 2 19 away from the operating table 1 , and the diameter of the disc 20 is larger than the diameter of the rotating rod 18 and the rotating rod 2 19 .
[0037] Through the above structure, the rotation of the rotating rod 18 and the rotating rod 2 19 is more convenient.
[0038] The specific method of use is as follows: the glass is placed horizontally between the U-shaped plate 1 7 and the U-shaped plate 2 11, and the rotating rod 1 18 and the rotating rod 2 19 are rotated to move the U-shaped plate 1 7 toward the rear side, and the U-shaped plate 2 11 moves toward the side close to the center of the operating table 1. The U-shaped plate 2 11 clamps the left and right ends of the glass, and the U-shaped plate 1 7 pushes the glass to the grinding wheel 17 from the rear side. The U-shaped plate 1 7 and the U-shaped plate 2 11 have convex curved surfaces at both ends, so that the glass will not be scratched by the U-shaped plate 1 7 and the U-shaped plate 2 11 when placed, thereby avoiding damage to the glass. By starting the motor 16, the grinding wheel 17 can be used for grinding operations. The grinding wheel 17 slides left and right on the horizontal rod 13 through the moving block 14, so as to grind one side wall of the glass, and provide a force to move toward the grinding wheel 17 from the side, so that the glass is not easily damaged by being pressed down, and the position of the glass can be effectively fixed, so that the grinding effect is good.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although the 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.
[0041] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A door and window glass grinding wheel grinding machine, comprising an operating table (1), wherein a first limiting mechanism (2), a second limiting mechanism (3) and a grinding mechanism (21) are arranged above the operating table (1), and the characteristics are: The front side of the operating table (1) is provided with a groove (4) in the front and rear directions, the groove (4) has an inverted T-shaped cross section, and the front and rear inner walls are provided with screws (5), the front end of the screw (5) extends out of the operating table (1) and is connected to a rotating rod (18), the limiting mechanism (2) slides forward and backward in the groove (4), the rear side of the operating table (1) is provided with a groove (8) in the left and right directions, the groove (8) has an inverted T-shaped cross section, and the front and rear inner walls are provided with a bidirectional screw (9), one end of the bidirectional screw (9) extends out of the operating table (1) and is connected to a rotating rod (19), the limiting mechanism (3) is two in number and is arranged opposite to each other, and the limiting mechanism (3) slides left and right in the groove (8); The operating table (1) is provided with left and right supporting plates (12) opposite to each other at the rear side, and a horizontal rod (13) is provided between the supporting plates (12). The grinding mechanism (21) comprises a moving block (14) which is sleeved outside the horizontal rod (13) and abuts against the rear side wall of the operating table (1). A vertical plate (15) is provided at the upper end of the moving block (14), and a motor (16) is provided at the front side above the vertical plate (15). The output end of the motor (16) faces forward and is connected to a grinding wheel (17).
2. The door and window glass grinding wheel grinding machine according to claim 1, characterized in that: The limiting mechanism one (2) comprises an inverted T-shaped plate one (6) threadedly sleeved on the outside of the screw (5) and matched with the groove one (4), and a U-shaped plate one (7) with an opening facing backward is provided above the T-shaped plate one (6). The limiting mechanism two (3) comprises an inverted T-shaped plate two (10) threadedly sleeved on the outside of the bidirectional screw (9) and matched with the groove two (8), and a U-shaped plate two (11) with an opening facing the center of the bidirectional screw (9) is provided above the T-shaped plate two (10).
3. The door and window glass grinding wheel grinding machine according to claim 2, characterized in that: Both ends of the U-shaped plate 1 (7) and the U-shaped plate 2 (11) are convex curved structures.
4. The door and window glass grinding wheel grinding machine according to claim 2, characterized in that: The upper surfaces of the lower ends of the U-shaped plate 1 (7) and the U-shaped plate 2 (11) are located in the same horizontal plane.
5. The door and window glass grinding wheel grinding machine according to claim 4, characterized in that: The lower end of the grinding wheel (17) is located at the lower end of the U-shaped plate 1 (7).
6. The door and window glass grinding wheel grinding machine according to claim 1, characterized in that: The front end of the grinding wheel (17) and the rear side wall of the operating table (1) are located on the same horizontal plane.
7. The door and window glass grinding wheel grinding machine according to claim 1, characterized in that: A disc (20) is provided at one end of the rotating rod 1 (18) and the rotating rod 2 (19) away from the operating table (1), and the diameter of the disc (20) is larger than the diameter of the rotating rod 1 (18) and the rotating rod 2 (19).