Glass grinding machine

Abstract

The utility model relates to the technical field of glass grinding equipment, and particularly discloses a glass grinding machine which comprises a machine body, a glass conveying cavity is formed in one side of the machine body, and a first lower chamfer grinding device, an edge plane rough grinding device, an upper and lower chamfer grinding module and an edge plane accurate grinding device are sequentially arranged on one side of the glass conveying cavity. The number of the edge plane coarse grinding devices is at least three, the at least three edge plane coarse grinding devices are connected side by side, the number of the edge plane accurate grinding devices is at least three, and the at least three edge plane accurate grinding devices are connected side by side; according to the glass grinding machine, the glass edge grinding procedure can be completed through one piece of equipment, multiple pieces of independent equipment are not needed for operation, the procedure is relatively simple, the cost of using multiple pieces of equipment is reduced, and the grinding size precision can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass grinding equipment, in particular to a glass grinding machine. Background Art

[0002] During the glass processing, it is usually necessary to grind the edges of the glass to prevent damage to operators during transportation or breakage due to uneven edges. However, the grinding of glass requires grinding the upper bevel, straight edge and lower bevel of the edge position to make the entire edge of the glass smooth.

[0003] However, in the glass grinding equipment in the prior art, the straight edges and the bevels are ground separately, and multiple separate devices are required to operate. The process is complicated and the efficiency is low. In addition, the dimensional accuracy of the finished product cannot be guaranteed. There are many types of equipment involved and the cost is high. Utility Model Content

[0004] In order to overcome the defects in the prior art, the utility model provides a glass grinding machine, aiming to solve the problems in the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a glass grinding machine, including a machine body, one side of the machine body is provided with a glass conveying cavity, one side of the glass conveying cavity is respectively and sequentially provided with a first lower chamfer grinding device, an edge plane rough grinding device, an upper and lower chamfer grinding module and an edge plane fine grinding device, at least three edge plane rough grinding devices are provided, at least three edge plane rough grinding devices are connected side by side, at least three edge plane fine grinding devices are provided, at least three edge plane fine grinding devices are connected side by side.

[0006] In the above-mentioned glass grinding machine, the upper and lower chamfering and grinding modules include a first upper chamfering and grinding device, a second lower chamfering and grinding device, a second upper chamfering and grinding device and a third lower chamfering and grinding device, and the first upper chamfering and grinding device, the second lower chamfering and grinding device, the second upper chamfering and grinding device and the third lower chamfering and grinding device are arranged alternately in sequence.

[0007] In the above-mentioned glass grinding machine, the first upper chamfering and grinding device and the second upper chamfering and grinding device are both mounted on the machine body through a mounting seat, and the mounting seat is fixed to the machine body by bolts.

[0008] In the above-mentioned glass grinding machine, the upper and lower chamfering and grinding modules include a first upper chamfering and grinding device, a second upper chamfering and grinding device, a second lower chamfering and grinding device and a third lower chamfering and grinding device. The first upper chamfering and grinding device and the second upper chamfering and grinding device are arranged side by side, and the second lower chamfering and grinding device and the third lower chamfering and grinding device are arranged side by side.

[0009] In the above-mentioned glass grinding machine, the first lower chamfer grinding device, the edge plane rough grinding device, the first upper chamfer grinding device, the second lower chamfer grinding device, the second upper chamfer grinding device and the third lower chamfer grinding device and the edge plane fine grinding device all include a connecting seat, the connecting seat is provided with a dovetail slide groove, a dovetail slide rail is installed in the dovetail slide groove, a grinding motor is installed on the dovetail slide rail, and a grinding wheel is installed on the output shaft of the grinding motor, a driving box is provided at one end of the connecting seat, a driving motor is provided at the end of the driving box away from the connecting seat, the output shaft of the driving motor is connected with a screw, the screw is threadedly connected to the dovetail slide rail, the part of the screw located in the driving box is sleeved with a first gear, a second gear meshing with it is provided on one side of the first gear, a connecting rod is connected to one end of the second gear, a hand wheel is installed at the end of the connecting rod, and the hand wheel is located on one side of the driving motor.

[0010] In the above-mentioned glass grinding machine, a glass supporting platform is arranged on the machine body, a glass pressing platform is arranged above the glass supporting platform, a glass conveying cavity is formed between the glass supporting platform and the glass pressing platform, pressure wheel seats connected to the glass pressing platform are arranged at both ends of the glass conveying cavity, a pressure wheel cylinder is installed on the pressure wheel seat, a pressure wheel is installed on the pressure wheel cylinder, and a glass blocking wheel is arranged on one side of the glass supporting platform.

[0011] The beneficial effect of the utility model is that by sequentially installing a first lower chamfer grinding device, an edge plane rough grinding device, an upper and lower chamfer grinding module and an edge plane fine grinding device on the machine body, after the glass is input from the glass conveying chamber, the lower bevel of the glass is firstly grinded by the first lower chamfer grinding device, and then the straight edge is rough-ground by at least three side-by-side edge plane rough grinding devices, after the straight edge is rough-ground, the glass directly enters the upper and lower chamfer grinding modules for grinding the upper and lower bevel edges, and finally the straight edge is fine-ground by at least three edge plane fine grinding devices, so that one device can complete the glass edge grinding process, and there is no need for multiple separate devices to operate, the process is relatively simple, the cost of using multiple devices is reduced, and the dimensional accuracy of the grinding can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is one of the three-dimensional structural schematic diagrams of the first embodiment of the glass grinding machine of the present utility model.

[0013] Figure 2 This is the second stereoscopic structural schematic diagram of the first embodiment of the glass grinding machine of the utility model.

[0014] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0015] Figure 4It is a schematic diagram of the three-dimensional structure of the connecting seat, driving box and dovetail slide rail.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the second embodiment of the glass grinding machine of the utility model.

[0017] In the figure: machine body 1, glass support platform 2, glass pressing platform 3, pressing wheel cylinder 4, pressing wheel 5, glass blocking wheel 6, first lower chamfering grinding device 7, edge plane rough grinding device 8, first upper chamfering grinding device 9, second lower chamfering grinding device 10, second upper chamfering grinding device 11, third lower chamfering grinding device 12, edge plane fine grinding device 13, connecting seat 14, driving box 15, dovetail slide rail 16, driving motor 17, screw 18, first gear 19, connecting rod 20, second gear 21, hand wheel 22. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] Embodiment 1

[0020] Combination Figures 1 to 4 A glass grinding machine shown in the figure comprises a machine body 1, one side of the machine body 1 is provided with a glass conveying chamber, one side of the glass conveying chamber is respectively and sequentially provided with a first lower chamfer grinding device 7, an edge plane rough grinding device 8, an upper and lower chamfer grinding module and an edge plane fine grinding device 13, at least three edge plane rough grinding devices 8 are provided, at least three edge plane rough grinding devices 8 are connected in parallel, at least three edge plane fine grinding devices 13 are provided, at least three edge plane fine grinding devices 13 are connected in parallel; in this embodiment, the first lower chamfer grinding device 7, the edge plane rough grinding device 8, the upper and lower chamfer grinding modules and the edge plane fine grinding device 13 are sequentially installed on the machine body 1 The edge plane fine grinding device 13 allows the glass to be input from the glass conveying chamber, and then the lower bevel of the glass is ground by the first lower chamfer grinding device 7, and then the straight edge is rough-ground by at least three side-by-side edge plane rough grinding devices 8. After the straight edge is rough-ground, the glass directly enters the upper and lower chamfer grinding modules for grinding the upper and lower bevels, and finally the straight edge is fine-ground by at least three edge plane fine grinding devices 13, so that one device can complete the glass edge grinding process, and there is no need for multiple separate devices to operate. The process is relatively simple, reducing the cost of using multiple devices, and the dimensional accuracy of the grinding can be guaranteed.

[0021] The upper and lower chamfering and grinding modules of this embodiment include a first upper chamfering and grinding device 9, a second lower chamfering and grinding device 10, a second upper chamfering and grinding device 11 and a third lower chamfering and grinding device 12. The first upper chamfering and grinding device 9, the second lower chamfering and grinding device 10, the second upper chamfering and grinding device 11 and the third lower chamfering and grinding device 12 are alternately arranged in sequence; during the conveying and grinding process of the glass, the grinding force of the grinding wheel can be balanced by alternating the arrangement, thereby reducing the shaking of the glass and improving the grinding accuracy.

[0022] In this embodiment, the first upper chamfer grinding device 9 and the second upper chamfer grinding device 11 are both mounted on the machine body 1 via a mounting seat, and the mounting seat is fixed to the machine body 1 via bolts; thus, the first upper chamfer grinding device 9 and the second upper chamfer grinding device 11 have better stability during the grinding process.

[0023] The first lower chamfer grinding device 7, the edge plane rough grinding device 8, the first upper chamfer grinding device 9, the second lower chamfer grinding device 10, the second upper chamfer grinding device 11, the third lower chamfer grinding device 12 and the edge plane fine grinding device 13 of this embodiment all include a connecting seat 14, a dovetail slide groove is provided on the connecting seat 14, a dovetail slide rail 16 is installed in the dovetail slide groove, a grinding motor is installed on the dovetail slide rail 16, a grinding wheel is installed on the output shaft of the grinding motor, a drive box 15 is provided at one end of the connecting seat 14, a drive motor 17 is provided at the end of the drive box 15 away from the connecting seat 14, and a screw 18 is connected to the output shaft of the drive motor 17. The screw rod 18 is threadedly connected to the dovetail guide rail 16. The part of the screw rod 18 located in the driving box 15 is sleeved with a first gear 19. A meshing second gear 21 is provided on one side of the first gear 19. A connecting rod 20 is connected to one end of the second gear 21. A hand wheel 22 is installed at the end of the connecting rod 20. The hand wheel 22 is located on one side of the driving motor 17. Each grinding wheel can be driven by the driving motor 17 to move the dovetail guide rail 16, so that the position of the grinding wheel can be adjusted. Moreover, since the first gear 19 and the second gear 21 are meshed, the screw rod 18 can also be driven to rotate by rotating the hand wheel 22, so that the position of the grinding wheel can be manually adjusted.

[0024] A glass support platform 2 is arranged on the machine body 1 of the present embodiment, a glass pressing platform 3 is arranged above the glass support platform 2, a glass conveying cavity is formed between the glass support platform 2 and the glass pressing platform 3, pressure wheel seats connected to the glass pressing platform 3 are arranged at both ends of the glass conveying cavity, a pressure wheel cylinder 4 is installed on the pressure wheel seat, a pressure wheel 5 is installed on the pressure wheel cylinder 4, and a glass blocking wheel 6 is arranged on one side of the glass support platform 2; the glass is stabilized on the glass support platform 2 by the glass pressing platform 3, and the pressure wheel cylinder 4 can also stabilize the two ends of the glass to prevent the glass from shaking.

[0025] Embodiment 2

[0026] The difference between the second embodiment and the first embodiment is that the upper and lower chamfering and grinding modules include a first upper chamfering and grinding device 9, a second upper chamfering and grinding device 11, a second lower chamfering and grinding device 10 and a third lower chamfering and grinding device 12; the first upper chamfering and grinding device 9 and the second upper chamfering and grinding device 11 are arranged side by side, and the second lower chamfering and grinding device 10 and the third lower chamfering and grinding device 12 are arranged side by side; so that the distance between the grinding wheels of each process is relatively close, thereby reducing the processing error.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A glass grinding machine, comprising a machine body (1), one side of the machine body (1) having a glass conveying cavity, characterized in that: A first lower chamfer grinding device (7), an edge plane rough grinding device (8), upper and lower chamfer grinding modules and an edge plane fine grinding device (13) are respectively arranged in sequence on one side of the glass conveying chamber; at least three edge plane rough grinding devices (8) are arranged, and at least three edge plane rough grinding devices (8) are connected in parallel; at least three edge plane fine grinding devices (13) are arranged, and at least three edge plane fine grinding devices (13) are connected in parallel.

2. A glass grinding machine according to claim 1, characterized in that: The upper and lower chamfer grinding modules comprise a first upper chamfer grinding device (9), a second lower chamfer grinding device (10), a second upper chamfer grinding device (11) and a third lower chamfer grinding device (12); the first upper chamfer grinding device (9), the second lower chamfer grinding device (10), the second upper chamfer grinding device (11) and the third lower chamfer grinding device (12) are arranged alternately in sequence.

3. A glass grinding machine according to claim 2, characterized in that: The first upper chamfer grinding device (9) and the second upper chamfer grinding device (11) are both mounted on the machine body (1) via a mounting seat, and the mounting seat is fixed to the machine body (1) via bolts.

4. A glass grinding machine according to claim 1, characterized in that: The upper and lower chamfering and grinding modules comprise a first upper chamfering and grinding device (9), a second upper chamfering and grinding device (11), a second lower chamfering and grinding device (10) and a third lower chamfering and grinding device (12); the first upper chamfering and grinding device (9) and the second upper chamfering and grinding device (11) are arranged side by side, and the second lower chamfering and grinding device (10) and the third lower chamfering and grinding device (12) are arranged side by side.

5. A glass grinding machine according to any one of claims 1 to 4, characterized in that: The first lower chamfer grinding device (7), the edge plane rough grinding device (8), the first upper chamfer grinding device (9), the second lower chamfer grinding device (10), the second upper chamfer grinding device (11), the third lower chamfer grinding device (12) and the edge plane fine grinding device (13) all comprise a connecting seat (14), a dovetail slide groove is provided on the connecting seat (14), a dovetail slide rail (16) is installed in the dovetail slide groove, a grinding motor is installed on the dovetail slide rail (16), a grinding wheel is installed on the output shaft of the grinding motor, a drive box (15) is provided at one end of the connecting seat (14), and the drive box (15) is provided at one end of the connecting seat (14). A driving motor (17) is arranged at one end of the box (15) away from the connecting seat (14); the output shaft of the driving motor (17) is connected to a screw rod (18); the screw rod (18) is threadedly connected to the dovetail slide rail (16); a first gear (19) is sleeved on a portion of the screw rod (18) located in the driving box (15); a second gear (21) meshing with the first gear (19) is arranged on one side of the first gear (19); a connecting rod (20) is connected to one end of the second gear (21); a hand wheel (22) is installed at the end of the connecting rod (20); the hand wheel (22) is located on one side of the driving motor (17).

6. A glass grinding machine according to claim 1, characterized in that: A glass support platform (2) is arranged on the machine body (1), a glass pressing platform (3) is arranged above the glass support platform (2), a glass conveying cavity is formed between the glass support platform (2) and the glass pressing platform (3), pressure wheel seats connected to the glass pressing platform (3) are arranged at both ends of the glass conveying cavity, a pressure wheel cylinder (4) is installed on the pressure wheel seat, a pressure wheel (5) is installed on the pressure wheel cylinder (4), and a glass blocking wheel (6) is arranged on one side of the glass support platform (2).

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