Glass edge grinding machine with separated working procedures

Abstract

The utility model relates to glass post-processing equipment, and discloses a glass edge grinding machine with separated working procedures, which mainly comprises a rack, a positioning component and an edge grinding component, and the positioning component and the edge grinding component are sequentially arranged along the entering direction of glass. The positioning assembly comprises a first positioning mechanism, a positioning slide way and a second positioning mechanism, the first positioning mechanism is fixed to one side of the rack, and the positioning slide way is also fixed to the rack and located between the first positioning mechanism and the second positioning mechanism. And the second positioning mechanism is arranged on the other side of the rack and is in sliding connection with the positioning slide way. The positioning assembly comprises a first edge grinding mechanism, an edge grinding sliding way and a second edge grinding mechanism, the first edge grinding mechanism is fixed to one side of the rack, and the edge grinding sliding way is also fixed to the rack and located between the first edge grinding mechanism and the second edge grinding mechanism. The second edge grinding mechanism is arranged on the other side of the machine frame and connected with the edge grinding sliding way in a sliding mode. The glass edge grinding machine with the separated working procedures is stable, reliable and high in machining efficiency.

Description

Technical Field

[0001] This utility model relates to glass post-processing equipment, specifically a glass edging machine with separate processes. Background Technology

[0002] Glass edging machines are common glass processing equipment that grinds the edges of glass to eliminate sharp edges and dents. Chinese patent document CN111571361A discloses a double-sided glass edging machine that utilizes a fixed edging device and a movable edging device to allow the glass to pass between the two devices for edging. However, the movable edging device moves laterally in the glass transport direction. When the width of the glass changes, the movable edging device can only adjust its distance from the fixed edging device after the previous piece of glass has completely passed through, resulting in a significant decrease in the processing efficiency of the edging machine.

[0003] To address this issue, Chinese patent document CN115194598A discloses an edging device and a glass processing system. This system utilizes a first and a third edging mechanism located on the same side, corresponding to independently operating second and fourth edging mechanisms. This allows the second edging mechanism to adjust the distance between the first and second edging mechanisms after the glass passes through them, enabling rapid switching between glass widths. While this edging device addresses the low efficiency of edging machines to some extent, the independent operation of the second and fourth edging mechanisms means that prolonged use can lead to wear and tear on mechanical parts, loosening of the fit, and other factors affecting the accuracy and reliability of their positioning. This can result in positioning errors between the two mechanisms, and in severe cases, overfeeding or idling of the fourth edging mechanism due to its position being too far forward or backward during glass switching. Utility Model Content

[0004] In order to overcome the technical defects of existing glass edging machines, this utility model provides a stable, reliable, and efficient glass edging machine with separate processing steps.

[0005] To achieve the above objectives, this utility model provides a glass edging machine with separate processes, mainly comprising a frame, a positioning assembly, and an edging assembly, arranged sequentially along the glass entry direction. The positioning assembly includes a first positioning mechanism, a positioning slide, and a second positioning mechanism. The first positioning mechanism is fixed to one side of the frame, and the positioning slide is also fixed to the frame, located between the first and second positioning mechanisms. The second positioning mechanism is located on the other side of the frame and is slidably connected to the positioning slide. The positioning assembly includes a first edging mechanism, an edging slide, and a second edging mechanism. The first edging mechanism is fixed to one side of the frame, and the edging slide is also fixed to the frame, located between the first and second edging mechanisms. The second edging mechanism is located on the other side of the frame and is slidably connected to the edging slide.

[0006] This application optimizes the above structure by adding a positioning slide between the second positioning mechanism and the positioning slide, with the second positioning mechanism fixed to the positioning slide. A first motor is mounted on the positioning slide, allowing it to slide back and forth on the positioning slide under the drive of the first motor.

[0007] This application further refines the above structure by adding a positioning support between the first and second positioning mechanisms. The positioning support can slide on the positioning slide rail, and its sliding range is between the first and second positioning mechanisms. The positioning support is connected to a first motor, and under the drive of the first motor, it moves in the same direction and synchronously with the positioning slide, and the moving speed of the positioning support and the positioning slide is 1:2.

[0008] This application optimizes the above-described structure. The first positioning mechanism includes a first positioning seat, a positioning motor, a positioning transmission wheel, and a first positioning wheel assembly. The first positioning seat is fixed to the frame, and the positioning motor is fixed to the first positioning seat. The positioning transmission wheel is connected to the shaft of the positioning motor and can transport the glass under the drive of the positioning motor. The first positioning wheel assembly is disposed on the first positioning seat and can press against one side of the glass to perform a positioning function. The second positioning mechanism includes a second positioning seat, a positioning motor, a positioning transmission wheel, and a second positioning wheel assembly. The second positioning seat is slidably connected to the positioning slide, and the positioning motor is fixed to the second positioning seat. The positioning transmission wheel is connected to the shaft of the positioning motor and can transport the glass under the drive of the positioning motor. The second positioning wheel assembly is disposed on the second positioning seat and can press against the other side of the glass to perform a positioning function. The second positioning seat also has a positioning cylinder, which presses against the second positioning wheel assembly to apply pressure to the second positioning wheel assembly.

[0009] This application optimizes the above-described structure by adding a grinding slide between the second grinding mechanism and the grinding slide, with the second grinding mechanism fixed to the grinding slide. A second motor is mounted on the grinding slide, allowing it to slide back and forth on the grinding slide under the drive of the second motor.

[0010] This application further refines the above structure by adding a grinding support seat between the first and second grinding mechanisms. The grinding support seat can slide on the grinding slide, and its sliding range is between the first and second grinding mechanisms. The grinding support seat is connected to a second motor, and under the drive of the second motor, it moves in the same direction and synchronously with the grinding slide, and the moving speed of the grinding support seat and the grinding slide is 1:2.

[0011] This application optimizes the above-described structure. The first edging mechanism includes a first edging seat, an edging motor, and a grinding wheel. The first edging seat is fixed to the frame, and the edging motor is fixed to the first edging seat. The grinding wheel is fixedly connected to the shaft of the edging motor and corresponds to one side of the glass. The second edging mechanism includes a second edging seat, an edging motor, and a grinding wheel. The second edging seat is slidably connected to the edging slide, and the edging motor is fixed to the second edging seat. The grinding wheel is fixedly connected to the shaft of the edging motor and corresponds to the other side of the glass.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. In this glass edging machine, the positioning and edging processes are separated by setting positioning slides and edging slides on the frame. On one hand, this structure transforms glass positioning and grinding into two independent processes, adding a buffer zone for switching between the two steps. This avoids delays in switching between positioning and grinding during glass transport due to slow response speeds between signals and mechanical components, thus enhancing the stability and reliability of the glass throughout the grinding process. On the other hand, the separated processes create two flexible, scalable independent sections along the length of the frame in the glass transport direction. When the widths of the glass to be processed are inconsistent, the positioning and grinding processes can be flexibly switched, improving the efficiency of glass processing.

[0014] 2. In the glass edging machine of this utility model, the relative moving speeds of the positioning support and the positioning slide, and the edging support and the edging slide are both 1:2. This structure ensures that the positioning support and the edging support are always located in the middle of the glass to be processed during glass transport or grinding. In addition to supporting the glass, they also play an auxiliary role in its transport. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the positioning slide and the edge-grinding slide of this utility model;

[0017] Figure 3 This is another structural schematic diagram of the edge grinding slide of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the second edge grinding mechanism of this utility model;

[0019] Figure 5 This is an exploded view of the structure of the second edge grinding mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the second positioning mechanism of this utility model.

[0021] The components are labeled as follows: frame 1, guide wheel 11, slide rail 12, drive roller 13, driven roller 14, drive wheel 15, driven wheel 16, positioning assembly 2, positioning slide 201, positioning slide seat 202, first motor 203, positioning support seat 204, first positioning seat 205, positioning motor 206, positioning transmission wheel 207, first positioning wheel group 208, second positioning seat 209, second positioning wheel group 210, positioning cylinder 211, connecting plate 212, elastic pressure plate 213, edge grinding assembly 3, edge grinding slide 31, edge grinding slide seat 32, second motor 33, edge grinding support seat 34, first edge grinding seat 35, second edge grinding seat 36, edge grinding motor 37, grinding wheel 38. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. The applicant hereby emphasizes that the following embodiments are one or more examples of the novel technical solutions of the present utility model, achieving the corresponding technical effects and solving the corresponding technical problems, but do not mean that the protection scope of the technical solution only includes the following embodiments.

[0023] according to Figures 1 to 6As shown, the glass edging machine of this utility model with process separation mainly includes a frame 1, a positioning component 2, and an edging component 3. The positioning component 2 and the edging component 3 are both mounted on the frame 1 and arranged sequentially along the direction of glass entry, so that the sides of the glass are first positioned during continuous glass transport, and then the sides of the glass are ground. The positioning component 2 consists of a first positioning mechanism, a positioning slide 201, and a second positioning mechanism. The first positioning mechanism is located on one side of the frame 1 and is fixed to the frame 1; the second positioning mechanism is located on the opposite side of the frame 1, opposite to the first positioning mechanism, and is movably connected to the frame 1. The positioning slide 201 is fixed to the frame 1, located between the first and second positioning mechanisms, and is slidably connected to the second positioning mechanism. The edge grinding assembly 3 consists of a first edge grinding mechanism, an edge grinding slide 31, and a second edge grinding mechanism. The first edge grinding mechanism is located on one side of the frame 1 and is fixed to the frame 1. The second edge grinding mechanism is located on the opposite side of the frame 1, opposite to the first edge grinding mechanism, and is movably connected to the frame 1. The edge grinding slide 31 is fixed to the frame 1, located between the first and second edge grinding mechanisms, and is slidably connected to the second edge grinding mechanism. In this invention, the first positioning mechanism and the first edge grinding mechanism are located on the same side of the frame 1 and are fixed together, while the second positioning mechanism and the second edge grinding mechanism are separately configured so that they can operate independently.

[0024] In one embodiment of this utility model, a positioning slide 202 is further provided between the second positioning mechanism and the positioning slide 201. The positioning slide 202 is fixed together with the second positioning mechanism, and a first motor 203 is provided on it. The first motor 203 can drive the positioning slide 202 to slide back and forth on the positioning slide 201, so as to realize the sliding of the second positioning mechanism on the positioning slide 201.

[0025] In another embodiment of this utility model, a positioning support 204 is further provided between the first positioning mechanism and the second positioning mechanism. The positioning support 204 is disposed on the positioning slide rail and can move back and forth on the positioning slide rail 201. The positioning support 204 is connected to the first motor 203 and moves in the same direction and synchronously with the positioning slide 202 under the drive of the first motor 203. In this embodiment, the moving speed ratio of the positioning support 204 and the positioning slide 202 is 1:2 to ensure that the positioning support 204 is always positioned between the first positioning mechanism and the second positioning mechanism, regardless of the position of the positioning slide 202, so as to provide a more stable support for the glass. In addition, a guide wheel 11 can also be provided on the positioning support 204. The guide wheel 11 can be made on the transmission surface of the glass to assist in its transmission.

[0026] In one embodiment of this utility model, the first positioning mechanism includes a first positioning seat 205, a positioning motor 206, a positioning transmission wheel 207, and a first positioning wheel assembly 208. The first positioning seat 205 is fixed on the frame 1, and the positioning motor 206 is fixed on the first positioning seat 205. The positioning transmission wheel 207 is connected to the output shaft of the positioning motor 206 and is driven to rotate by the positioning motor 206. The first positioning wheel assembly 208 is fixed on the first positioning seat 205, corresponds to one side of the glass, and can press against the side of the glass to position one side of the glass. The second positioning mechanism includes a second positioning seat 209, a positioning motor 206, a positioning transmission wheel 207, and a second positioning wheel assembly 210. The second positioning seat 209 is provided on the positioning slide 201 and can slide back and forth along the positioning slide 201. The positioning motor 206 is fixed on the second positioning seat 209. The positioning transmission wheel 207 is connected to the output shaft of the positioning motor 206 and is driven to rotate by the positioning motor 206. The second positioning wheel assembly 210 is mounted on and movably connected to the second positioning seat 209. A positioning cylinder 211 is mounted on the second positioning seat 209, and the piston rod of the positioning cylinder 211 presses against the second positioning wheel assembly 210. The positioning cylinder 211 applies pressure to the second positioning wheel assembly 210, allowing it to movably press against the other side of the glass. In this embodiment, an elastic pressing component is provided between the positioning cylinder 211 and the second positioning wheel assembly 210. This elastic pressing component includes a connecting plate 212 and an elastic pressure plate 213. The connecting plate 212 corresponds to the position of the piston rod of the positioning cylinder 211, and the elastic pressure plate 213 is connected to both the connecting plate 212 and the second positioning wheel assembly 210. Through the pushing action of the positioning cylinder 211, the connecting plate 212 applies pressure to the elastic pressure plate 213, pushing the second positioning wheel assembly 210 against the other side of the glass, thereby cooperating with the first positioning wheel assembly 208 to form positioning on both sides of the glass.

[0027] In one embodiment of this utility model, a grinding slide 32 is further provided between the second grinding mechanism and the grinding slide 31. The grinding slide 32 is fixed together with the second grinding mechanism, and a second motor 33 is provided on it. The second motor 33 can drive the grinding slide 32 to slide back and forth on the grinding slide 31, so as to realize the sliding of the second grinding mechanism on the grinding slide 31.

[0028] In another embodiment of this utility model, an edge-grinding support 34 is provided between the first edge-grinding mechanism and the second edge-grinding mechanism. The edge-grinding support 34 is disposed on the edge-grinding slide rail 31 and can move back and forth on the edge-grinding slide rail 31. The edge-grinding support 34 is connected to the second motor 33 and moves in the same direction and synchronously with the edge-grinding slide 32 under the drive of the second motor 33. In this embodiment, the moving speed ratio of the edge-grinding support 34 and the edge-grinding slide 32 is 1:2 to ensure that the edge-grinding support 34 is always located between the first edge-grinding mechanism and the second edge-grinding mechanism, regardless of the position of the edge-grinding slide 32, so as to provide a more stable support for the glass. In addition, guide wheels 11 can also be provided on the edge-grinding support 34. The guide wheels 11 can be made on the glass transmission surface to play an auxiliary transmission role.

[0029] In one embodiment of this utility model, the first edging mechanism includes a first edging seat 35, an edging motor 37, and a grinding wheel 38. The first edging seat 35 is fixedly mounted on the frame 1 and is positioned on the same vertical plane as the outer side of the glass during transport, together with the first positioning seat 205. The edging motor 37 is mounted on the first edging seat 35 and is fixedly connected to it. The grinding wheel 38 is fixedly mounted on the rotating shaft of the edging motor 37 and can rotate under the drive of the edging motor 37. The grinding wheel 38 is positioned opposite one side of the glass to grind the side of the glass during its rotation. The second edging mechanism includes a second edging seat 36, an edging motor 37, and a grinding wheel 38. The second edging seat 36 is mounted on the edging slide 31 and can slide back and forth on the edging slide 31. It is positioned on the outer side of the glass during transport, together with the second positioning seat 209. The edging motor 37 is mounted on the second edging seat 36 and is fixedly connected to it. The grinding wheel 38 is fixedly mounted on the shaft of the grinding motor 37 and can rotate under the drive of the grinding motor 37. The grinding wheel 38 is positioned opposite the other side of the glass so as to grind the side of the glass when it rotates.

[0030] In this invention, the positioning support 204 and the positioning slide 202 move in the same direction and synchronously at a speed ratio of 1:2 under the drive of the first motor 203, and the edge grinding support 34 and the edge grinding slide 32 move in the same direction and synchronously at a speed ratio of 1:2 under the drive of the second motor 33. Specifically, slide rails 12 are provided on the positioning support 204, the positioning slide 202, the edge grinding support 34, and the edge grinding slide 32. The first motor 203 and the second motor 33 are respectively connected to the drive roller 13, and drive the drive roller 13 to move on the slide rails 12. A driving wheel 15 and a driven wheel 16 are respectively provided on the positioning slide 202 and the positioning support 204. Similarly, a driving wheel 15 and a driven wheel 16 are respectively provided on the grinding slide 32 and the grinding support 34. The driving wheel 15 and the driven wheel 16 are connected by a belt or chain. The ratio of the circumference of the driven wheel 16 to that of the driving wheel 15 is 1:2, so as to maintain a speed ratio of 1:2 between the positioning support 204 and the grinding support 34 and the positioning slide 202 and the grinding slide 32. A driven roller 14 is also coaxially provided on the driven wheel 16, and when the driven wheel 16 rotates, it drives the driven roller 14 to move on the slide rail 12, so that the positioning support 204 and the grinding support 34 can slide in the same direction and synchronously with the positioning slide 202 and the grinding slide 32.

[0031] To ensure the normal operation of the glass edging machine, a circuit controller is also installed on the frame 1, and is electrically connected to the first motor 203, the second motor 33, the positioning motor 206, the edging motor 37, and the positioning cylinder 211 to control the operation of the above components.

Claims

1. A process-integrated glass edging machine comprising a machine frame (1), a positioning assembly (2) and an edging assembly (3) arranged in the direction of glass entry on the machine frame (1), characterized in that: The positioning assembly (2) comprises a first positioning mechanism fixed at one side of the frame (1) and a positioning slide (201), and the positioning slide (201) is provided with a second positioning mechanism located at the other side of the frame (1) and in sliding connection with the positioning slide (201), and the edging assembly (3) comprises a first edging mechanism fixed at one side of the frame (1) and an edging slide (31), and the edging slide (31) is provided with a second edging mechanism located at the other side of the frame (1) and in sliding connection with the edging slide (31).

2. The glass edger separated according to the process of claim 1, wherein: The second positioning mechanism and the positioning slide (201) are provided with a positioning sliding seat (202), and the positioning sliding seat (202) is provided with a first motor (203) which can drive the positioning sliding seat (202) to slide back and forth on the positioning slide (201).

3. The glass edger separated according to the process of claim 2, wherein: The first positioning mechanism and the second positioning mechanism are provided with a positioning support seat (204) which can slide on the positioning slide (201), and the positioning support seat (204) is connected with the first motor (203) and moves at a relative speed of 1:2 with the positioning sliding seat (202) under the driving of the first motor (203).

4. The glass edger process of claim 1 wherein: The first positioning mechanism comprises a first positioning seat (205) fixed on the frame (1), a positioning motor (206) arranged on the first positioning seat (205), a positioning transmission wheel (207) connected with the positioning motor (206), and a first positioning wheel group (208) which can be pressed on one side of the glass, and the second positioning mechanism comprises a second positioning seat (209) in sliding connection with the positioning slide (201), a positioning motor (206) arranged on the second positioning seat (209), a positioning transmission wheel (207) connected with the positioning motor (206), and a second positioning wheel group (210) which can be movably pressed on the other side of the glass, and the second positioning seat (209) is provided with a positioning cylinder (211) which can be pressed on the second positioning wheel group (210).

5. The glass edger process of claim 1 wherein: The second edging mechanism and the edging slide (31) are provided with an edging sliding seat (32), and the edging sliding seat (32) is provided with a second motor (33) which can drive the edging sliding seat (32) to slide back and forth on the edging slide (31).

6. The glass edger separated according to the process of claim 5, wherein: The first edging mechanism and the second edging mechanism are provided with an edging support seat (34) which can slide on the edging slide (31), and the edging support seat (34) is connected with the second motor (33) and moves at a relative speed of 1:2 with the edging sliding seat (32) under the driving of the second motor (33).

7. The glass edger process of claim 1 wherein: The first edging mechanism comprises a first edging seat (35) fixed on the frame (1), an edging motor (37) fixed on the first edging seat (35), and a grinding wheel (38) fixed on the rotating shaft of the edging motor (37) and corresponding to the position of one side of the glass, and the second edging mechanism comprises a second edging seat (36) in sliding connection with the edging slide (31), an edging motor (37) fixed on the second edging seat (36), and a grinding wheel (38) fixed on the rotating shaft of the edging motor (37) and corresponding to the position of the other side of the glass.

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