Positioning device for glass cutting

Abstract

The utility model discloses a positioning device for glass cutting, and belongs to the field of glass processing equipment. A positioning device for glass cutting comprises a cabinet, a cutting device and an adjusting mechanism. According to the glass cutting device, the adjusting mechanism is arranged to be matched with the X-direction graduated scale, the Y-direction graduated scale, the X-direction positioning mechanism and the Y-direction positioning mechanism which are arranged on the periphery of the conical material bearing plate, so that the glass cutting process is more accurate and efficient; laser rays emitted by the laser pen are vertically irradiated on the X-direction graduated scale and the Y-direction positioning mechanism, an operator can easily achieve accurate positioning of a cutting point, personal errors are greatly reduced, meanwhile, the cutting machine conducts movable cutting along the #-shaped laser rays on the upper surface of glass, and the cutting efficiency is greatly improved. And the accuracy of the cutting path is ensured in cooperation with tracing contrast of an operator on the cutting path and the laser rays, so that the glass cutting efficiency and quality are effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of glass processing equipment, in particular to a positioning device for glass cutting. Background Art

[0002] A glass cutting machine is a device used to cut glass raw materials. Glass is widely used in the fields of construction, furniture, decoration, etc. In order to meet the demand for glass products in different fields, it is usually necessary to cut and trim according to the design requirements. Therefore, a glass cutting machine is one of the important equipment in the glass processing industry.

[0003] Through research and analysis, it is found that there are some problems when existing glass cutting machines cut glass raw materials. On the one hand, the existing cutting equipment mostly requires operators to use a ruler to measure the glass surface in advance and mark the corresponding cutting points for the specified size of the glass raw materials. Manual measurement and marking operations are prone to errors, which affect the subsequent cutting accuracy. On the other hand, some cutting machines can only accurately locate the four vertices of the glass raw materials, but cannot locate the cutting points of the glass to be cut. When cutting, the operator still needs to perform corresponding alignment before the cutting operation can be performed, which affects the processing efficiency of glass cutting. Therefore, it is necessary to improve the shortcomings and defects of the existing technology. Utility Model Content

[0004] The purpose of the present invention is to provide a positioning device for glass cutting to solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A positioning device for glass cutting comprises: a cabinet, a horizontal plate is fixed on the upper side of the cabinet, a conical material receiving plate is fixed in a rectangular through hole in the middle of the horizontal plate, a cutting device is installed on the upper side of the horizontal plate, the cutting device is located directly above the conical material receiving plate, an adjustment mechanism is fixed on one side surface of the cutting device, an X-axis scale, a Y-axis scale, an X-axis positioning mechanism, and a Y-axis positioning mechanism are fixed in sequence around the conical material receiving plate, and the X-axis scale, X-axis positioning mechanism and the Y-axis scale and Y-axis positioning mechanism are symmetrically fixed to the upper side of the horizontal plate respectively.

[0007] Furthermore, the cutting device is provided with two mutually parallel X-guide rails, the two X-guide rails are fixed on both sides of the horizontal plate and remain parallel to the X-axis scale and the X-axis positioning mechanism, a U-shaped frame is slidably connected to the upper side of the X-guide rail, a driving module 1 is fixedly installed on one side of the U-shaped frame, a Y-guide rail is fixed to the surface of one side of the U-shaped frame, a mounting plate is slidably connected to the Y-guide rail, an electric telescopic rod is fixed to one side of the mounting plate, a cutting machine is fixed to the vertical power output end of the electric telescopic rod, and a driving module 2 is fixed to the other side of the mounting plate.

[0008] Furthermore, the conical material receiving plate includes a plurality of conical tooth plates arranged in a crisscross pattern, and the structure formed by the conical tooth plates is in a "well" shape.

[0009] Furthermore, a guide plate is provided on the X-axis positioning mechanism, and the guide plate is fixed to the upper side of the horizontal plate. A plurality of positioning mechanisms are slidably connected to the guide plate. The positioning mechanism includes a Y-shaped part and a laser pen. The Y-shaped part is slidably connected to the upper side of the guide plate, and the laser pen is fixed to the upper part of the Y-shaped part. The internal structure of the Y-axis positioning mechanism is consistent with that of the X-axis positioning mechanism.

[0010] Furthermore, the laser pen and the guide plate are arranged perpendicular to each other, and the installation height of the laser pen corresponds to the X-axis scale and the Y-axis scale.

[0011] Furthermore, the adjustment mechanism is provided with a motor, which is fixed on the U-shaped frame in the direction away from the cutting machine. The power output end of the motor is fixedly connected to a gear through an output shaft, and the upper and lower edges of the gear are meshed and connected to a rack. The end of the rack in the direction away from the gear is fixedly connected to a baffle through a connecting plate, and the baffle is located on the upper surface of the conical receiving plate.

[0012] Furthermore, two guide grooves are fixed on the side of the U-shaped frame, and the two guide grooves are respectively located on the upper side and the lower side of the gear, and the rack is slidably connected in the guide grooves.

[0013] Compared with the prior art, the utility model provides a positioning device for glass cutting, which has the following beneficial effects:

[0014] In the utility model, an adjustment mechanism is provided to cooperate with the X-axis scale, Y-axis scale, X-axis positioning mechanism and Y-axis positioning mechanism on the periphery of the tapered material receiving plate, so that the glass cutting process is made more accurate and efficient. According to the size of the glass raw material to be cut, the laser beam emitted by the laser pen is vertically irradiated on the X-axis scale and the Y-axis positioning mechanism, so that the operator can easily achieve the precise positioning of the cutting point, which greatly reduces the human error. At the same time, the cutting machine moves and cuts along the "well"-shaped laser beam on the upper surface of the glass, and cooperates with the operator to track and compare the cutting path with the laser beam, so as to ensure the accuracy of the cutting path, thereby effectively improving the efficiency and quality of glass cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front structural schematic diagram of a positioning device for glass cutting proposed by the utility model;

[0016] Figure 2 This is a rear structural schematic diagram of a positioning device for glass cutting proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of a positioning device for glass cutting proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the X-axis scale structure of a positioning device for glass cutting proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of an adjustment mechanism of a positioning device for glass cutting proposed by the utility model;

[0020] Figure 6 A positioning device for glass cutting proposed by the utility model Figure 4 Schematic diagram of the structure of part A.

[0021] In the figure: 1. cabinet; 10. cutting device; 11. X-direction guide rail; 12. drive module 1; 13. U-shaped frame; 14. Y-direction guide rail; 15. drive module 2; 16. electric telescopic rod; 17. cutting machine; 2. horizontal plate; 3. conical receiving plate; 4. X-direction scale; 5. Y-direction scale; 6. X-direction positioning mechanism; 61. guide plate; 62. Y-shaped piece; 63. laser pen; 7. Y-direction positioning mechanism; 8. adjustment mechanism; 81. motor; 82. gear; 83. rack; 84. guide groove; 85. connecting plate; 86. baffle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Embodiment 1:

[0025] Reference Figure 1-6 A positioning device for glass cutting comprises: a cabinet 1, a horizontal plate 2 is fixed on the upper side of the cabinet 1, a conical receiving plate 3 is fixed in a rectangular through hole in the middle of the horizontal plate 2, a cutting device 10 is installed on the upper side of the horizontal plate 2, the cutting device 10 is located directly above the conical receiving plate 3, an adjustment mechanism 8 is fixed on one side surface of the cutting device 10, an X-axis scale 4, a Y-axis scale 5, an X-axis positioning mechanism 6, and a Y-axis positioning mechanism 7 are fixed in sequence around the conical receiving plate 3, and the X-axis scale 4, the X-axis positioning mechanism 6 and the Y-axis scale 5, the Y-axis positioning mechanism 7 are symmetrically fixed to the upper side of the horizontal plate 2 respectively.

[0026] The cutting device 10 is provided with two X-guide rails 11 parallel to each other, the two X-guide rails 11 are fixed on both sides of the horizontal plate 2 and remain parallel to the X-axis scale 4 and the X-axis positioning mechanism 6, a U-shaped frame 13 is slidably connected to the upper side of the X-guide rail 11, a driving module 12 is fixedly installed on one side of the U-shaped frame 13, a Y-guide rail 14 is fixed to the surface of one side of the U-shaped frame 13, a mounting plate is slidably connected to the Y-guide rail 14, an electric telescopic rod 16 is fixed to one side of the mounting plate, a cutting machine 17 is fixed to the vertical power output end of the electric telescopic rod 16, and a driving module 2 15 is fixed to the other side of the mounting plate.

[0027] The conical receiving plate 3 includes a plurality of conical tooth plates arranged in a crisscross pattern, and the structure formed by the conical tooth plates is in a "well" shape.

[0028] A guide plate 61 is provided on the X-axis positioning mechanism 6, and the guide plate 61 is fixed on the upper side of the horizontal plate 2. A plurality of positioning mechanisms are slidably connected to the guide plate 61, and the positioning mechanism includes a Y-shaped member 62 and a laser pen 63. The Y-shaped member 62 is slidably connected to the upper side of the guide plate 61, and the laser pen 63 is fixed to the upper part of the Y-shaped member 62. The internal structure of the Y-axis positioning mechanism 7 is consistent with that of the X-axis positioning mechanism 6.

[0029] The laser pen 63 and the guide plate 61 are arranged perpendicular to each other, and the installation height of the laser pen 63 corresponds to the X-axis scale 4 and the Y-axis scale 5 .

[0030] Embodiment 2:

[0031] The difference between this embodiment and embodiment 1 is that:

[0032] The adjustment mechanism 8 is provided with a motor 81, which is fixed on the U-shaped frame 13 in the direction away from the cutting machine 17. The power output end of the motor 81 is fixedly connected to a gear 82 through an output shaft. The upper and lower edges of the gear 82 are meshed with a rack 83. The end of the rack 83 in the direction away from the gear 82 is fixedly connected to a baffle 86 through a connecting plate 85. The baffle 86 is located on the upper surface of the conical receiving plate 3.

[0033] Two guide grooves 84 are fixed on the side of the U-shaped frame 13 . The two guide grooves 84 are respectively located on the upper side and the lower side of the gear 82 . The rack 83 is slidably connected in the guide groove 84 .

[0034] Working principle: When the utility model is working, Figure 3 As shown, the operator can place the glass to be cut on the upper surface of the conical receiving plate 3, and then start the driving module 12 through the external switch to drive the U-shaped frame 13 to move along the X direction to the specified position above the glass to be cut, and start the motor 81 on the adjustment mechanism 8 to drive the gear 82 to rotate. Since the gear 82 is meshed and connected with the upper and lower racks 83, the baffles 86 at the ends of the racks 83 on both sides can move towards each other to clamp the two sides of the glass in the middle. Figure 2 As shown in FIG. 1 , this operation can make the glass to be cut coincide with the central axis of the conical receiving plate 3 along the X direction, as shown in FIG. Figure 4 As shown, at the same time, the four sides of the glass to be cut can be respectively in parallel with the outer X-axis scale 4, the Y-axis scale 5, the X-axis positioning mechanism 6, and the Y-axis positioning mechanism 7, so that the glass to be cut can be quickly adjusted in a square shape in a horizontal position;

[0035] After the above steps are completed, the baffle 86 on the adjustment mechanism 8 is restored to its original position. According to the size of the glass to be cut, the operator can slide the positioning mechanisms on the X-axis positioning mechanism 6 and the Y-axis positioning mechanism 7 respectively. Figure 4 , Figure 6As shown, the laser emitted from the laser pen 63 on the X-direction positioning mechanism 6 passes through the upper surface of the glass to be cut and vertically irradiates the X-direction scale 4, and the laser emitted from the laser pen 63 on the Y-direction positioning mechanism 7 passes through the upper surface of the glass to be cut and vertically irradiates the Y-direction scale 5. The values ​​of the laser irradiated on the X-direction scale 4 and the Y-direction scale 5 facilitate the operator to accurately locate the glass cutting point. The joint action of multiple laser pens 63 along the X direction and the Y direction can make the upper surface of the glass present multiple criss-cross laser rays, and these rays present a "well"-shaped structure. The operator can start the driving module 1 12, the driving module 2 15, and the electric telescopic rod 16 in sequence to drive the cutting machine 17 to perform mobile cutting. The mobile cutting of the cutting machine 17 is a prior art and will not be described in detail here. The cutting machine 17 can perform precise cutting along the "well"-shaped laser beam on the upper surface of the glass. Of course, during the cutting process, the operator can also compare the cutting trajectory of the cutting machine 17 with the laser beam emitted by the laser pen 63 to see if the cutting path of the cutting machine 17 is offset and make corresponding corrections in time.

Claims

1. A positioning device for glass cutting, comprising: A cabinet (1), characterized in that a horizontal plate (2) is fixed on the upper side of the cabinet (1), a conical material receiving plate (3) is fixed in a rectangular through hole in the middle of the horizontal plate (2), a cutting device (10) is installed on the upper side of the horizontal plate (2), the cutting device (10) is located directly above the conical material receiving plate (3), an adjustment mechanism (8) is installed and fixed on the surface of one side of the cutting device (10), an X-axis scale (4), a Y-axis scale (5), an X-axis positioning mechanism (6), and a Y-axis positioning mechanism (7) are fixed in sequence around the conical material receiving plate (3), and the X-axis scale (4), the X-axis positioning mechanism (6) and the Y-axis scale (5), the Y-axis positioning mechanism (7) are symmetrically fixed on the upper side of the horizontal plate (2) respectively.

2. A positioning device for glass cutting according to claim 1, characterized in that: The cutting device (10) is provided with two mutually parallel X-direction guide rails (11), the two X-direction guide rails (11) are fixed on both sides of the horizontal plate (2) and are kept parallel to the X-direction scale (4) and the X-direction positioning mechanism (6), the upper side of the X-direction guide rail (11) is slidably connected with a U-shaped frame (13), one side of the U-shaped frame (13) is fixedly mounted with a driving module 1 (12), a side surface of the U-shaped frame (13) is fixed with a Y-direction guide rail (14), a mounting plate is slidably connected to the Y-direction guide rail (14), one side of the mounting plate is fixed with an electric telescopic rod (16), a cutting machine (17) is fixed to the vertical power output end of the electric telescopic rod (16), and the other side of the mounting plate is fixed with a driving module 2 (15).

3. A positioning device for glass cutting according to claim 1, characterized in that: The conical material receiving plate (3) comprises a plurality of conical tooth plates arranged in a crisscross pattern, and the structure formed by the conical tooth plates is in a "well"-shaped structure.

4. A positioning device for glass cutting according to claim 1, characterized in that: The X-direction positioning mechanism (6) is provided with a guide plate (61), the guide plate (61) is fixed on the upper side of the horizontal plate (2), a plurality of positioning mechanisms are slidably connected to the guide plate (61), the positioning mechanism comprises a Y-shaped member (62) and a laser pen (63), the Y-shaped member (62) is slidably connected to the upper side of the guide plate (61), the laser pen (63) is fixed to the upper part of the Y-shaped member (62), and the internal structure of the Y-direction positioning mechanism (7) is consistent with that of the X-direction positioning mechanism (6).

5. A positioning device for glass cutting according to claim 4, characterized in that: The laser pen (63) and the guide plate (61) are arranged perpendicular to each other, and the installation height of the laser pen (63) corresponds to the X-axis scale (4) and the Y-axis scale (5).

6. A positioning device for glass cutting according to claim 2, characterized in that: The adjustment mechanism (8) is provided with a motor (81), the motor (81) is fixed on the U-shaped frame (13) in a direction away from the cutting machine (17), the power output end of the motor (81) is fixedly connected to a gear (82) via an output shaft, the upper edge and the lower edge of the gear (82) are meshedly connected to a rack (83), the end of the rack (83) in a direction away from the gear (82) is fixedly connected to a baffle (86) via a connecting plate (85), and the baffle (86) is located on the upper surface of the conical receiving plate (3).

7. A positioning device for glass cutting according to claim 6, characterized in that: Two guide grooves (84) are fixed on the side of the U-shaped frame (13), and the two guide grooves (84) are respectively located on the upper side and the lower side of the gear (82), and the rack (83) is slidably connected in the guide groove (84).

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