Chamfering mechanism of glass edge grinding machine

Abstract

A chamfering mechanism of a glass edge grinding machine comprises a machine base and a feeding mechanism, the chamfering mechanism is arranged on the machine base and located at the front end of the feeding mechanism in the feeding direction, the chamfering mechanism comprises a machine shell, a grinding head assembly and a driving assembly, the grinding head assembly is used for chamfering the edge of glass, the driving assembly is used for driving the grinding head assembly to rotate, the machine shell is arranged on the machine base, and the driving assembly is used for driving the grinding head assembly to rotate. The grinding head assembly and the driving assembly are arranged on the machine shell, and the grinding head assembly is in transmission connection with the driving assembly. The utility model provides a chamfering mechanism of a glass edge grinding machine, which can improve the processing efficiency of the glass edge grinding machine and the edge grinding processing quality.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of glass processing machinery, and particularly relates to a chamfering mechanism of glass edging machine. BACKGROUND

[0002] After cutting and processing, the outer edge of glass will form relatively sharp corners, so that the glass edge needs to be ground to avoid being cut by the corners when the glass is taken, and the glass edging machine is a processing equipment for corner grinding and polishing of glass and is commonly used in the glass deep processing industry.

[0003] Patent document No. CN102990490A discloses a glass straight-line double-edge edging machine, which comprises a base, and a fixed edge and a movable edge are respectively arranged on the left and right sides of the base, an electric box, a control box and an upper guide rail are arranged on the fixed edge, a control circuit and a signal receiving circuit for receiving signals of a remote controller are arranged in the control box, a lower guide rail is further arranged on the base, the movable edge can move left and right along the guide rail, input synchronous belts and a plurality of grinding wheels are arranged on the fixed edge and the movable edge, and the grinding wheels are driven by a motor; however, when the above-structured edging machine is used to grind the glass, if the feeding speed of the glass on the edging machine is too fast, the lower chamfer surface of the outer edge of the glass will be very rough, which affects the grinding quality of the glass, and if the feeding speed of the glass on the edging machine is reduced to ensure the quality of the lower chamfer surface of the outer edge of the glass, the processing efficiency of the edging machine on the glass is reduced, which affects the production efficiency of the enterprise.

[0004] Therefore, further improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to at least overcome one of the deficiencies of the prior art, and provide a chamfering mechanism of glass edging machine, which can improve the processing efficiency and grinding quality of the glass edging machine.

[0006] To achieve the above-mentioned purpose, the technical scheme provided by the utility model embodiment is as follows:

[0007] A chamfering mechanism of a glass edging machine, which comprises a machine base and a feeding mechanism, the chamfering mechanism is arranged on the machine base and located at the front end of the feeding direction of the feeding mechanism, the chamfering mechanism comprises a machine shell, a grinding head assembly for chamfering the edge of the glass, and a driving assembly for driving the grinding head assembly to rotate, the machine shell is arranged on the machine base, the grinding head assembly and the driving assembly are arranged on the machine shell, and the grinding head assembly and the driving assembly are in transmission connection.

[0008] The grinding head assembly includes a grinding head support, a grinding head shaft, and a grinding head component. The grinding head support is mounted on the housing and located at the end of the housing near the glass. The grinding head shaft is rotatably mounted on the grinding head support, and the grinding head component is detachably mounted on the end of the grinding head shaft.

[0009] The grinding head shaft is provided with a clamping structure, which includes a first clamping component and a second clamping component. The first clamping component is fixed on the grinding head shaft, and the second clamping component is detachably installed on the first clamping component. When the grinding head component is placed on the first clamping component or the second clamping component, the first clamping component and the second clamping component are combined with each other to clamp the grinding head component on the grinding head shaft.

[0010] The grinding head assembly also includes rolling components, which are disposed between the grinding head support and the grinding head shaft. There are two rolling components located at the ends of the grinding head support.

[0011] The chamfering mechanism also includes a first protective cover and a second protective cover for protecting the grinding head component. The first protective cover is disposed on the front side of the housing and covers the front side of the grinding head component, and the second protective cover is disposed on the right side of the housing and covers the rear side of the grinding head component. The first protective cover has a processing port for the grinding head component to process glass.

[0012] The drive assembly includes a motor bracket and a drive motor. The motor bracket is adjustablely mounted on the housing and located at its end away from the glass. The drive motor is detachably mounted on the motor bracket.

[0013] A transmission structure is provided between the grinding head assembly and the drive assembly. The transmission structure includes a first transmission wheel disposed on the grinding head assembly, a second transmission wheel disposed on the drive assembly, and a transmission belt wrapped around the outer edges of the first transmission wheel and the second transmission wheel. The first transmission wheel, the second transmission wheel and the transmission belt are all located in the inner cavity of the housing. The first transmission wheel and the second transmission wheel rotate synchronously through the transmission belt to make the grinding head assembly and the drive assembly drively connected.

[0014] The chamfering mechanism also includes a movable structure for moving the chamfering mechanism closer to or further away from the glass. The movable structure is disposed between the housing and the base. The movable structure includes a first movable component, a second movable component, and a drive cylinder. The first movable component is disposed on the bottom surface of the housing, the second movable component is disposed on the top surface of the base, and the fixed end of the drive cylinder is disposed on the second movable component, while its movable end is connected to the first movable component.

[0015] The moving structure also includes a slider and a slide rod for guiding the movement of the first moving component. The slider is disposed on the bottom surface of the first moving component, and the slide rod is disposed on the top surface of the second moving component. The slider and the slide rod slide in cooperation with each other.

[0016] The slide bars are two in number and are arranged at intervals along the front-back direction of the second moving component. The sliders are four in number and are arranged in pairs on the two slide bars.

[0017] The beneficial effects of this utility model are as follows:

[0018] This invention features a chamfering mechanism at the front end of the feeding mechanism in the feeding direction. The glass undergoes pre-processing of the lower chamfer on the outer edge of the glass during the glass edging process, ensuring a smooth lower chamfer surface on the outer edge of the glass even while maintaining a certain feeding speed on the glass edging machine. This improves both the feeding speed of the glass on the glass edging machine and the quality of the lower chamfering and polishing, thereby enhancing the processing efficiency and edging quality of the glass edging machine and ultimately improving the production efficiency of the enterprise. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the chamfering mechanism installed on a glass edging machine according to an embodiment of the present invention.

[0020] Figure 2 This is a schematic diagram of the chamfering mechanism according to an embodiment of the present invention.

[0021] Figure 3 This is an exploded view of a chamfering mechanism according to an embodiment of the present invention.

[0022] Figure 4 This is an exploded view of a chamfering mechanism according to an embodiment of the present invention.

[0023] Figure 5 This is an exploded view of a grinding head assembly according to an embodiment of the present invention.

[0024] Figure 6 This is an exploded view of a driving component according to an embodiment of the present invention.

[0025] Figure 7 This is an exploded view of the movable structure according to an embodiment of the present invention.

[0026] Figure 8 This is an exploded view of the movable structure according to an embodiment of the present invention.

[0027] Figure 9 This is a schematic diagram of the chamfering mechanism away from the glass in one embodiment of the present invention.

[0028] Figure 10 This is a schematic diagram of the chamfering mechanism near the glass in one embodiment of the present invention. Detailed Implementation

[0029] 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 some embodiments of this utility model, but not all embodiments.

[0030] See Figures 1-10 The chamfering mechanism of this glass edging machine includes a base 1 and a feeding mechanism 2. In this embodiment, the chamfering mechanism 3 is disposed on one end of the base 1 and located at the front end of the feeding mechanism 2 in the feeding direction. Specifically, the chamfering mechanism 3 includes a housing 31, a grinding head assembly 32, and a drive assembly 33. The housing 31 is mounted on the base 1 by fastening components. The grinding head assembly 32 is mounted on the front right side of the housing 31 by fasteners for chamfering the edge of the glass 4. The drive assembly 33 is mounted on the rear left side of the housing 31 by fasteners and is connected to the grinding head assembly 32 for driving the grinding head assembly 32 to rotate. The glass 4 moves in the feeding direction through the feeding mechanism 2 and first undergoes chamfering. Mechanism 3: When glass 4 passes through chamfering mechanism 3, drive assembly 33 drives grinding head assembly 32 to work and perform lower chamfering on the lower side of the outer edge of glass 4. Through the above technical solution, glass 4 achieves pre-processing of the lower chamfer on the outer edge of glass 4 through chamfering mechanism 3, so that the lower chamfer surface of the outer edge of glass 4 remains smooth even when glass 4 is kept at a certain feed speed on the glass 4 edging machine. While improving the feed speed of glass 4 on the glass 4 edging machine, it can also improve the lower chamfering and polishing quality of glass 4, and to a certain extent improve the processing efficiency and edging quality of glass edging machine, thereby improving the production efficiency of enterprise.

[0031] Further, in this embodiment, the grinding head assembly 32 includes a grinding head support 320, a grinding head shaft 321, and a grinding head component 322. Specifically, the grinding head support 320 is fixed to the housing 31 by fastening components and is located at the end of the housing 31 near the glass 4. The grinding head shaft 321 is rotatably mounted on the grinding head support to allow the grinding head component 322 to rotate on the grinding head support. The grinding head component 322 is preferably a grinding wheel or a polishing wheel and is detachably mounted on the end of the grinding head shaft 321. Specifically, the grinding head assembly 32 is provided with a clamping structure, which includes a first clamping component 323 and a second clamping component 324. The first clamping component 323 is preferably a chuck and is clamped by welding, etc. The grinding head assembly 322 is fixed to the end of the grinding head shaft 321. The first clamping component 323 is provided with a positioning shaft for positioning the center of the grinding head assembly 322. The second clamping component 324 is preferably a chuck and is detachably installed on the first clamping component 323 through a fastening structure. When the grinding head assembly 322 is placed on the positioning shaft of the first clamping component 323, the first clamping component 323 and the second clamping component 324 are combined with each other through the fastening structure and clamp the grinding head assembly 322 in the space between them, so that the grinding head assembly 322 is clamped on the grinding head shaft 321. Through the above technical solution, the grinding head assembly 32 is rotatably installed on the housing 31, which can be understood by those skilled in the art.

[0032] Furthermore, the grinding head assembly 32 also includes a rolling component 325. Specifically, in this embodiment, the rolling component 325 is preferably a bearing and is disposed between the grinding head support 320 and the grinding head shaft 321. The number of the rolling component 325 is preferably two and located at the end of the grinding head support 320. Through the above technical solution, the grinding head shaft 321 rotates more smoothly and the coefficient of rotational friction between the grinding head shaft 321 and the grinding head support is reduced, thereby improving the service life of the grinding head shaft 321 and the grinding head support. This is understood by those skilled in the art.

[0033] Furthermore, the chamfering mechanism 3 also includes a first protective cover 34 and a second protective cover 35. Specifically, in this embodiment, the first protective cover 34 is installed on the front end of the housing 31 by fastening components and covers the front side of the grinding head component 322 to protect the front side of the grinding head component 322 and prevent its residue from splashing out when the grinding head component 322 accidentally explodes, thereby improving the safety of the chamfering mechanism 3 to a certain extent. The first protective cover 34 has a processing port 340 facing the glass 4 side, so that the chamfering mechanism 3 can process the glass 4 without opening the first protective cover 34 when working. The second protective cover 35 is installed on the right side of the housing 31 by fastening components and covers the rear side of the grinding head component 322 to protect the rear side of the grinding head component 322 and prevent its residue from splashing out when the grinding head component 322 accidentally explodes, thereby further improving the safety of the chamfering mechanism 3. This is understood by those skilled in the art.

[0034] Furthermore, in this embodiment, the drive assembly 33 includes a motor bracket 330 and a drive motor 331. The drive assembly 33 is located on the end of the housing 31 away from the glass 4. Specifically, the motor bracket 330 is provided with four sets of adjustment holes and is located at the four corners of the motor bracket 330. The adjustment holes extend along the left and right directions of the motor bracket 330. The motor bracket 330 is installed on the housing 31 through the adjustment holes by a fastening structure, so that the motor bracket 330 can be adjusted and installed on the housing 31 and used to adjust the distance between the drive assembly 33 and the grinding head assembly 32. The drive motor 331 is detachably installed on the motor bracket 330 by a fastening structure, which facilitates the maintenance and repair of the drive motor 331. This is understood by those skilled in the art.

[0035] Furthermore, in this embodiment, a transmission structure is provided between the grinding head assembly 32 and the drive assembly 33. Specifically, the transmission structure includes a first transmission wheel 326, a second transmission wheel 332, and a transmission belt 36. The first transmission wheel 326 is preferably a synchronous belt pulley and is driven and installed on the other end of the grinding head shaft 321 of the grinding head assembly 32. The second transmission wheel 332 is preferably a synchronous belt pulley and is driven and installed on the output shaft of the drive motor 331 of the drive assembly 33. The transmission belt 36 is preferably a synchronous belt and is wound around the outer edge of the first transmission wheel 326 and the outer edge of the second transmission wheel 332. The first transmission wheel 326, the second transmission wheel 332, and the transmission belt 36 are all located in the inner cavity of the housing 31 to avoid foreign objects interfering with the transmission structure. When the first transmission wheel 326 and the second transmission wheel 332 rotate synchronously through the transmission belt 36, the grinding head assembly 32 and the drive assembly 33 are connected by transmission. This is understood by those skilled in the art.

[0036] Furthermore, the chamfering mechanism 3 also includes a movable structure 37. Specifically, in this embodiment, the movable structure 37 is installed between the housing 31 and the base 1. It includes a first movable component 370, a second movable component 371, and a drive cylinder 372. The first movable component 370 is a flat plate and is installed on the bottom surface of the housing 31 through fastening components. The second movable component 371 is a flat plate and is installed on the top surface of the base 1 through fastening components. The fixed end of the drive cylinder 372 is fixedly mounted on the second movable component 371, and its movable end is connected to the first movable component 370. When the movable end of the drive cylinder 372 extends outward relative to its fixed end, the first movable component 370 moves towards the glass 4 relative to the second movable component 371, so that the chamfering mechanism 3 moves closer to the glass 4. When the movable end of the drive cylinder 372 retracts inward relative to its fixed end, the first movable component 370 moves away from the glass 4 relative to the second movable component 371, so that the chamfering mechanism 3 moves away from the glass 4. This is understood by those skilled in the art.

[0037] Furthermore, the movable structure 37 also includes a slider 373 and a slide rod 374. Specifically, in this embodiment, the slider 373 is installed on the bottom surface of the first movable component 370 by a fastening component, and both ends of the slide rod 374 are provided with support seats. The slide rod 374 is fixed to the top surface of the second movable component 371 by the two support seats. The slide rod 374 extends along the moving direction of the movable structure 37. When the slider 373 moves back and forth along the length direction of the slide rod 374, it guides the first movable component 370 to move in a direction closer to or away from the glass 4. This is understood by those skilled in the art.

[0038] Furthermore, in this embodiment, the number of slide bars 374 is preferably two and arranged at intervals along the front-back direction of the second moving part 371, and the number of sliders 373 is preferably four and arranged in pairs on the two slide bars 374. Through the above technical solutions, the first moving part 370 is more stable when moving relative to the second moving part 371 in the direction of approaching or moving away from the glass 4, which can be understood by those skilled in the art.

[0039] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A chamfering mechanism for a glass edging machine, comprising a base (1) and a feeding mechanism (2), characterized in that, The chamfering mechanism (3) is mounted on the base (1) and located at the front end of the feed mechanism (2) in the feed direction. The chamfering mechanism (3) includes a housing (31), a grinding head assembly (32) for chamfering the edge of the glass (4), and a drive assembly (33) for driving the grinding head assembly (32) to rotate. The housing (31) is mounted on the base (1), and the grinding head assembly (32) and drive assembly (33) are mounted on the housing (31). The grinding head assembly (32) and drive assembly (33) are connected by transmission.

2. The chamfering mechanism of the glass edging machine according to claim 1, characterized in that, The grinding head assembly (32) includes a grinding head support (320), a grinding head shaft (321), and a grinding head component (322). The grinding head support (320) is disposed on the housing (31) and located at the end of the housing (31) near the glass (4). The grinding head shaft (321) is rotatably disposed on the grinding head support (320). The grinding head component (322) is detachably installed on the end of the grinding head shaft (321).

3. The chamfering mechanism of the glass edging machine according to claim 2, characterized in that, The grinding head assembly (32) is provided with a clamping structure, which includes a first clamping component (323) and a second clamping component (324). The first clamping component (323) is fixed on the grinding head shaft (321), and the second clamping component (324) is detachably installed on the first clamping component (323). When the grinding head assembly (322) is placed on the first clamping component (323) or the second clamping component (324), the first clamping component (323) and the second clamping component (324) are combined with each other to clamp the grinding head assembly (322) on the grinding head shaft (321).

4. The chamfering mechanism of the glass edging machine according to claim 2, characterized in that, The grinding head assembly (32) further includes rolling components (325), which are disposed between the grinding head support (320) and the grinding head shaft (321). There are two rolling components (325) located at the ends of the grinding head support (320).

5. The chamfering mechanism of the glass edging machine according to claim 2, characterized in that, The chamfering mechanism (3) further includes a first protective cover (34) and a second protective cover (35) for protecting the grinding head component (322). The first protective cover (34) is disposed on the front side of the housing (31) and covers the front side of the grinding head component (322). The second protective cover (35) is disposed on the right side of the housing (31) and covers the rear side of the grinding head component (322). The first protective cover (34) has a processing port (340) for the grinding head component (322) to process the glass (4).

6. The chamfering mechanism of the glass edging machine according to claim 1, characterized in that, The drive assembly (33) includes a motor bracket (330) and a drive motor (331). The motor bracket (330) is adjustablely mounted on the housing (31) and located at the end of the housing (31) away from the glass (4). The drive motor (331) is detachably mounted on the motor bracket (330).

7. The chamfering mechanism of the glass edging machine according to claim 1, characterized in that, A transmission structure is provided between the grinding head assembly (32) and the drive assembly (33). The transmission structure includes a first transmission wheel (326) disposed on the grinding head assembly (32), a second transmission wheel (332) disposed on the drive assembly (33), and a transmission belt (36) wrapped around the outer edge of the first transmission wheel (326) and the outer edge of the second transmission wheel (332). The first transmission wheel (326), the second transmission wheel (332) and the transmission belt (36) are all located in the inner cavity of the housing (31). The first transmission wheel (326) and the second transmission wheel (332) rotate synchronously through the transmission belt (36) to make the grinding head assembly (32) and the drive assembly (33) connected by transmission.

8. The chamfering mechanism of the glass edging machine according to claim 1, characterized in that, The chamfering mechanism (3) further includes a moving structure (37) for the chamfering mechanism (3) to move closer to or away from the glass (4). The moving structure (37) is disposed between the housing (31) and the base (1). The moving structure (37) includes a first moving component (370), a second moving component (371) and a driving cylinder (372). The first moving component (370) is disposed on the bottom surface of the housing (31), the second moving component (371) is disposed on the top surface of the base (1), and the fixed end of the driving cylinder (372) is disposed on the second moving component (371), and its movable end is connected to the first moving component (370).

9. The chamfering mechanism of the glass edging machine according to claim 8, characterized in that, The moving structure (37) further includes a slider (373) and a slide bar (374) for guiding the movement of the first moving component (370). The slider (373) is disposed on the bottom surface of the first moving component (370), and the slide bar (374) is disposed on the top surface of the second moving component (371). The slider (373) and the slide bar (374) slide in cooperation with each other.

10. The chamfering mechanism of the glass edging machine according to claim 9, characterized in that, The slide bars (374) are two in number and are arranged at intervals along the front and back direction of the second moving part (371). The sliders (373) are four in number and are arranged on the two slide bars (374) in pairs.

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