A positioning assembly for a glass cutting machine

Abstract

The utility model discloses a positioning assembly of glass cutting machine, including the placement board, first locating part, first locating part includes first servo motor, and the output of first servo motor is fixed with first screw rod, and the both sides of first screw rod outer wall all are equipped with first connecting block with thread. The utility model discloses being equipped with first locating plate and second locating plate, after placing glass on the placement board, first servo motor drives two first locating plates to move towards each other, and then locates the both sides of glass, and second servo motor drives two second locating plates to move towards each other, and then locates the other two sides of glass, and through this mode can locate the both sides of glass axial, radial respectively, makes the glass after fixed positioning be in the center position of placement board, like this avoids the cutting path deviation caused by glass deviation, thereby has improved the positioning effect of positioning assembly.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a positioning component for a glass cutting machine. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals as the main raw materials, with the addition of a small amount of auxiliary materials. In order to facilitate production, the glass produced is usually in a large area. Therefore, after the glass is produced, it needs to be cut into the corresponding size according to the customer's requirements.

[0003] According to Chinese Patent No. CN220745714U, a precision positioning component for a hollow glass cutting machine is proposed, including a base plate. Multiple base columns are fixedly connected to the lower end of the base plate, and anti-slip pads are installed at the lower ends of the multiple base columns. A groove is opened at the upper end of the base plate, and a second motor is installed at the lower end of the base plate. The output shaft of the second motor extends to the upper end of the groove.

[0004] Although the aforementioned patent can drive the two limiting rods to move relative to each other by rotating the knob, thereby fixing and positioning the glass, it cannot guarantee that the glass is in the center of the placement plate after it is fixed and positioned. This can easily cause the glass to shift and cause deviation in the cutting path, thus reducing the positioning effect of the positioning component. Utility Model Content

[0005] The purpose of this utility model is to provide a positioning component for a glass cutting machine to solve the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a positioning component for a glass cutting machine, comprising:

[0007] Placement board;

[0008] The first positioning component includes a first servo motor, the output end of the first servo motor is fixedly provided with a first lead screw, both sides of the outer wall of the first lead screw are threaded with first connecting blocks, and the top of the two first connecting blocks are fixedly provided with first positioning plates.

[0009] The second positioning component includes a second servo motor. A second lead screw is fixedly provided at the output end of the second servo motor. Horizontal plates are threaded on both sides of the outer wall of the second lead screw. A second connecting block is fixedly provided on the opposite side of the top of each of the two horizontal plates. A second positioning plate is bearing-connected to the inner wall of each of the two second connecting blocks.

[0010] Furthermore, two sliding rods are provided on both sides of the inner wall of the placement plate, and the outer walls of the two sliding rods respectively penetrate one side of the two horizontal plates.

[0011] Furthermore, locking screws are threaded on opposite sides of the two second connecting blocks, and the opposite ends of the two locking screws respectively contact the opposite sides of the two second positioning plates.

[0012] Furthermore, a through groove is provided in the middle of the top of the placement plate, and the inner side of the through groove is slidably connected to the outer wall of the first connecting block and the second connecting block respectively.

[0013] Furthermore, one end of the first lead screw and one end of the second lead screw are respectively connected to the bearings on the adjacent sides of the inner wall of the placement plate.

[0014] Furthermore, several fixing slots are provided on both sides of the top of the placement plate near the through slot, and a first roller is rotatably provided on the inner side of the fixing slot.

[0015] Furthermore, several mounting slots are provided on the opposite side of each of the two first positioning plates, and a second roller is rotatably provided on the inner side of the mounting slot.

[0016] This utility model has the following beneficial effects:

[0017] This invention, by providing a first positioning plate and a second positioning plate, allows the glass to be placed on a placement plate. A first servo motor drives the two first positioning plates to move towards each other, thereby positioning both sides of the glass. A second servo motor drives the two second positioning plates to move towards each other, thereby positioning the other two sides of the glass. In this way, the glass can be positioned on both the axial and radial sides respectively, so that the fixedly positioned glass is in the center of the placement plate. This avoids cutting path deviation caused by glass offset, thereby improving the positioning effect of the positioning component. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the connection structure between this utility model and a glass cutting machine;

[0020] Figure 2 This is a schematic diagram of the structure of the first positioning component of this utility model;

[0021] Figure 3This is a schematic diagram of the structure of the second positioning component of this utility model;

[0022] Figure 4 This is a schematic diagram of the placement plate structure of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 11. Placement plate; 111. Through groove; 112. First roller; 21. First servo motor; 22. First lead screw; 23. First connecting block; 24. First positioning plate; 25. Second roller; 31. Second servo motor; 32. Second lead screw; 33. Horizontal plate; 34. Second connecting block; 35. Second positioning plate; 36. Locking screw; 37. Slide rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] Please see Figure 1-4 As shown, this utility model is a positioning component for a glass cutting machine, comprising:

[0028] Placement board 11;

[0029] The placement plate 11 is used to place glass and is fixed to the cutting table of the glass cutting machine;

[0030] The first positioning component includes a first servo motor 21. The output end of the first servo motor 21 is fixedly provided with a first lead screw 22. Both sides of the outer wall of the first lead screw 22 are threaded with first connecting blocks 23. The top ends of the two first connecting blocks 23 are fixedly provided with first positioning plates 24.

[0031] The first servo motor 21 is fixed on one side of the placement plate 11. The first servo motor 21 provides the driving force required for the two first positioning plates 24 to move and clamp. The two first positioning plates 24 are used to position the glass on both sides of the axial direction.

[0032] The second positioning component includes a second servo motor 31. A second lead screw 32 is fixedly provided at the output end of the second servo motor 31. Horizontal plates 33 are threaded on both sides of the outer wall of the second lead screw 32. A second connecting block 34 is fixedly provided on the opposite side of the top of the two horizontal plates 33. A second positioning plate 35 is bearing-connected to the inner wall of the two second connecting blocks 34.

[0033] The second servo motor 31 is fixed to one side of the placement plate 11 and does not contact the glass cutting machine mounting components. The second servo motor 31 is used to provide the driving force required for the two second positioning plates 35 to move and clamp. The two second positioning plates 35 are used to position the glass on both radial sides. The first lead screw 22 and the second lead screw 32 are both bidirectional lead screws. A control panel is installed on one side of the placement plate 11. The first servo motor 21 and the second servo motor 31 are electrically connected to an external power source through the control panel.

[0034] Two sliding rods 37 are provided on both sides of the inner wall of the placement plate 11, and the outer walls of the two sliding rods 37 respectively penetrate one side of the two horizontal plates 33;

[0035] The slide bar 37 is used to limit the movement of the horizontal plate 33, so that it moves horizontally along the second lead screw 32. The slide bar 37 and the horizontal plate 33 are in sliding engagement.

[0036] Each of the two second connecting blocks 34 has a locking screw 36 threaded on its opposite side, and the opposite ends of the two locking screws 36 respectively contact the opposite sides of the two second positioning plates 35.

[0037] The locking screw 36 is used to limit and fix the second positioning plate 35.

[0038] A through groove 111 is provided in the middle of the top of the placement plate 11, and the inner side of the through groove 111 is slidably connected to the outer wall of the first connecting block 23 and the second connecting block 34 respectively.

[0039] The through groove 111 is used to limit the movement of the first connecting block 23 and the second connecting block 34, so that they can move horizontally along the directions of the two lead screws respectively.

[0040] One end of the first lead screw 22 and one end of the second lead screw 32 are respectively connected to the bearings on the adjacent sides of the inner wall of the placement plate 11;

[0041] The first lead screw 22 and the second lead screw 32 are supported and rotated by the placement plate 11.

[0042] Working principle: After opening the locking screw 36, rotate the second positioning plate 35 upward to a vertical position. Then, place the glass on the placement plate 11 from one side. Rotate the second positioning plate 35 in the opposite direction to reset it and lock it in place with the locking screw 36. Next, turn on the first servo motor 21. The first servo motor 21 drives the two first connecting blocks 23 to move towards each other through the first lead screw 22. The two first connecting blocks 23 drive the two first positioning plates 24 to move towards each other until the first positioning plates 24 contact the two sides of the glass. Next, turn on the second servo motor 31. The second servo motor 31 drives the two horizontal plates 33 to move towards each other through the second lead screw 32. Then, the two second connecting blocks 34 drive the two second positioning plates 35 to move towards each other until the second positioning plates 35 contact the other two sides of the glass. In this way, the glass can be positioned on both the axial and radial sides respectively, so that the fixed and positioned glass is in the center position of the placement plate 11. This avoids the cutting path deviation caused by glass offset, thereby improving the positioning effect of the positioning component.

[0043] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment.

[0044] Several fixing slots are provided on both sides of the top of the placement plate 11 near the through slot 111, and a first roller 112 is rotatably provided on the inner side of the fixing slot.

[0045] The top of the first roller 112 is on the same horizontal plane as the top of the placement plate 11.

[0046] Several mounting slots are provided on the opposite side of each of the two first positioning plates 24, and a second roller 25 is rotatably provided on the inner side of the mounting slot;

[0047] The outer wall of the second roller 25 is on the same vertical plane as one side of the first positioning plate 24. Both the first roller 112 and the second roller 25 are made of rubber.

[0048] Working principle: During the process of moving and positioning the glass by the two first positioning plates 24 moving towards each other, the sliding friction between the glass and the placement plate 11 changes to rolling friction under the action of the first roller 112. Similarly, during the process of moving and positioning the glass by the two positioning plates 35 moving towards each other, the sliding friction between the glass and the first positioning plates 24 also changes to rolling friction under the action of the second roller 25. This not only facilitates the positioning of the glass by moving and adjusting its position, but also reduces friction between the glass and the plate, thus avoiding wear.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning component for a glass cutting machine, characterized in that, include: Placement board (11); The first positioning component includes a first servo motor (21), the output end of the first servo motor (21) is fixedly provided with a first lead screw (22), both sides of the outer wall of the first lead screw (22) are threaded with first connecting blocks (23), and the top ends of the two first connecting blocks (23) are fixedly provided with first positioning plates (24). The second positioning component includes a second servo motor (31), the output end of the second servo motor (31) is fixedly provided with a second lead screw (32), both sides of the outer wall of the second lead screw (32) are threaded with a horizontal plate (33), the top opposite sides of the two horizontal plates (33) are fixedly provided with a second connecting block (34), and the inner walls of the two second connecting blocks (34) are bearing connected with a second positioning plate (35).

2. The positioning component of a glass cutting machine according to claim 1, characterized in that: The inner walls of the placement plate (11) are provided with two sliding rods (37) on both sides, and the outer walls of the two sliding rods (37) respectively penetrate one side of the two horizontal plates (33).

3. The positioning component of a glass cutting machine according to claim 1, characterized in that: Each of the two second connecting blocks (34) has a locking screw (36) threaded on its opposite side, and the opposite ends of the two locking screws (36) respectively contact the opposite sides of the two second positioning plates (35).

4. The positioning component of a glass cutting machine according to claim 1, characterized in that: A through groove (111) is provided in the middle of the top of the placement plate (11), and the inner side of the through groove (111) is slidably connected to the outer wall of the first connecting block (23) and the second connecting block (34).

5. The positioning component of a glass cutting machine according to claim 1, characterized in that: One end of the first lead screw (22) and one end of the second lead screw (32) are respectively connected to the bearings on the adjacent sides of the inner wall of the placement plate (11).

6. The positioning component of a glass cutting machine according to claim 4, characterized in that: The top of the placement plate (11) is provided with several fixing slots on both sides near the through slot (111), and a first roller (112) is rotatably provided on the inner side of the fixing slot.

7. The positioning component of a glass cutting machine according to claim 1, characterized in that: Each of the two first positioning plates (24) has several mounting slots on its opposite side, and a second roller (25) is rotatably mounted on the inner side of the mounting slot.

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