Edge grinding machine for glass production

Abstract

The utility model discloses an edge grinding machine for glass production, which belongs to the technical field of glass production and comprises a support, a rotary worktable is rotatably mounted at the top of a lower seat of the support, an upper limiting frame is fixedly mounted at the top of the rotary worktable, and a mounting shell is mounted at the bottom of the inner side wall of the upper limiting frame. A two-way threaded lead screw is rotatably mounted on the inner side wall of the mounting shell, lead screw sleeves are connected to the left end and the right end of the outer side wall of the two-way threaded lead screw through a left-hand thread and a right-hand thread correspondingly, and first electric telescopic rods are connected to the outer side walls of the lead screw sleeves on the two sides through connecting rods correspondingly. According to the edge grinding machine for glass production disclosed by the utility model, the two groups of pressing assemblies driven by the bidirectional displacement assembly are arranged at the top of the rotary working table, so that on the basis of ensuring that a glass plate is automatically ground while rotating, the two groups of pressing assemblies are driven by the bidirectional displacement assembly; and the glass plates with different widths can be clamped stably and are not easy to fall off.

Description

Technical Field

[0001] The utility model relates to the field of glass production, and specifically relates to an edge grinding machine for glass production. Background Technique

[0002] Glass is an amorphous inorganic non-metallic material. Generally, it is made with a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials are added. Its main components are silicon dioxide and other oxides. The main component is a silicate double salt. It is an amorphous solid with an irregular structure and is widely used in buildings to isolate wind and let light through. It belongs to a mixture. There is also colored glass that shows color after mixing in certain metal oxides or salts, and tempered glass obtained by physical or chemical methods. Sometimes, some transparent plastics are also called plexiglass. During the production process of glass plates, an edge grinding machine is usually required to grind the edges of the glass plates.

[0003] In the edge grinding machine for glass production disclosed in Application No. CN202322414695.5, through the combined use of an installation frame, a bidirectional screw rod, a first stepping motor, and a first moving plate, it is convenient to adjust the position between the two grinding mechanisms, so that the device can perform edge grinding on glass with different width specifications. When operating, the staff fixes the glass to the workbench, then starts the first stepping motor. Then the first stepping motor drives the bidirectional screw rod to rotate. After that, under the cooperation of the first moving block and the bidirectional screw rod, the grinding mechanism at the bottom is driven to move, so that the two grinding drums at the bottom contact both ends of the glass. Then, start the grinding mechanism to perform edge grinding on the glass. This method is simple to operate and is convenient to improve its scope of use. Through the combined use of an electric push rod, an installation groove, and a conveying roller, it is convenient for loading and unloading the glass. When operating, the staff starts the electric push rod, and then the electric push rod drives the installation groove to move upward, making the installation groove higher than the lower fixed seat. Then the staff places the glass to be edge-grinded on the conveying rollers, and then manually pushes the glass into the installation frame. After moving to the designated position, the installation groove is restored to its original position by the electric push rod. Then the glass contacts the lower fixed seat and is fixed. This method is simple to operate and is convenient for operating the glass.

[0004] Although the edge grinding machine for glass production disclosed in the above patent can perform edge grinding on glass with different width specifications, the workbench for placing the glass and the pressing components are fixedly arranged. Only the two fixed ends at both ends of the glass plate can be edge-grinded at one time, which is rather rigid. After one place is ground, the position of the glass plate needs to be readjusted, resulting in low work efficiency. It cannot rotate the glass plate fully automatically or grind the edges of the glass plate fully automatically, nor can it flexibly adjust the distance between the pressing components according to the width of the glass plate. Content of the Utility Model

[0005] The purpose of the present utility model is to provide an edge grinding machine for glass production. The edge grinding machine for glass production disclosed in the present utility model installs two pressing components driven by a bidirectional displacement component on the top of a rotating workbench. On the basis of ensuring automatic edge rotation and grinding of the glass plate, it can clamp glass plates of different widths, and the clamping is firm and not easy to fall off, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] An edge grinding machine for glass production includes a bracket. A rotating workbench is rotatably installed on the top of the bracket. An upper limit frame is fixedly installed on the top of the rotating workbench. An installation shell is installed at the bottom of the inner side wall of the upper limit frame. A bidirectional threaded rod is rotatably installed on the inner side wall of the installation shell. The left and right ends of the outer side wall of the bidirectional threaded rod are respectively connected with a screw rod sleeve through left-handed threads and right-handed threads. The outer side walls of the screw rod sleeves are respectively rotationally connected with a first electric telescopic rod through a flexible sheet. A pressing block is installed at the bottom of the first electric telescopic rod.

[0008] As a further scheme of the present utility model: A rotating rod is installed at the center of the bottom of the rotating workbench. The rotating rod is rotatably connected to the middle of the bracket. The power input end of the rotating rod is connected to the power output end of a first rotation drive component.

[0009] As a further scheme of the present utility model: The bracket is fixedly connected with a grinding component through a second electric telescopic rod. A transverse displacement component is installed at the bottom of the grinding component. The power output end of the transverse displacement component is installed with a longitudinal displacement component.

[0010] As a further scheme of the present utility model: The power output end of the longitudinal displacement component is installed with a nozzle. A water pump is installed at the bottom of the nozzle.

[0011] As a further scheme of the present utility model: The power input end of the bidirectional threaded rod is connected to the power output end of a second motor. The second motor is installed on the upper part of the upper limit frame.

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

[0013] The edge grinding machine for glass production disclosed by the present utility model installs two pressing components driven by a bidirectional displacement component on the top of a rotating workbench. On the basis of ensuring automatic edge grinding while rotating the glass plate, it can clamp glass plates of different widths, and the clamping is firm and not easy to fall off, solving the problem that the edge grinding machine for glass production disclosed in the above patent can perform edge grinding on glass with different width specifications, but the workbench for placing the glass and the pressing components are fixedly arranged, and only the two fixed ends of the glass plate can be edge-grinded at a time, which is rather rigid. After one place is ground, the position of the glass plate needs to be readjusted, resulting in low work efficiency. It cannot fully automatically rotate the glass plate and fully automatically grind the edges of the glass plate, nor can it flexibly adjust the distance between the pressing components according to the width of the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a schematic cross-sectional structure diagram of an edge grinding machine for glass production according to an embodiment of the present utility model;

[0015] Figure 2 is Figure 1 a schematic structure diagram of part A in FIG.

[0016] Figure 3 FIG. is a schematic structure diagram of an edge grinding machine for glass production according to an embodiment of the present utility model.

[0017] In the figure: 1, support; 2, second electric telescopic rod; 3, grinding component; 4, transverse displacement component; 5, longitudinal displacement component; 6, first rotation drive component; 7, rotating rod; 8, rotating workbench; 9, pressing block; 10, first electric telescopic rod; 11, upper limit frame; 12, second motor; 13, mounting shell; 14, bidirectional threaded rod; 15, screw rod sleeve; 16, flexible sheet; 17, nozzle; 18, water pump. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, in combination with the drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined to form new embodiments. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0019] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a glass edging machine for glass production includes a bracket 1. A rotary worktable 8 is rotatably installed on the top of the lower seat of the bracket 1. An upper limit frame 11 is fixedly installed on the top of the rotary worktable 8. At the bottom of the inner side wall of the upper limit frame 11, an installation shell 13 is installed. A bidirectional threaded rod 14 is rotatably installed on the inner side wall of the installation shell 13. The left and right ends of the outer side wall of the bidirectional threaded rod 14 are respectively connected with screw rod sleeves 15 through left-handed threads and right-handed threads. The outer side walls of the two screw rod sleeves 15 are both connected with a first electric telescopic rod 10 through connecting rods. At the bottom of each first electric telescopic rod 10, a pressing block 9 is installed, and a flexible sheet 16 is adhered to the bottom of the pressing block 9. The glass edging machine for glass production disclosed in the present utility model has two pressing components driven by a bidirectional displacement component installed on the top of the rotary worktable 8, which can clamp glass plates with different widths while ensuring automatic rotation and grinding of the glass plates on the edge.

[0020] Among them, a rotating rod 7 is installed at the center of the bottom of the rotary worktable 8. The rotating rod 7 is rotatably connected to the middle of the lower seat of the bracket 1. The power input end of the rotating rod 7 is connected to the power output end of a first rotation driving component 6, which is convenient for driving the glass plate to rotate; among them, a transverse displacement component 4 is installed at the bottom of the upper seat of the bracket 1, and a longitudinal displacement component 5 is installed at the power output end of the transverse displacement component 4, which is convenient for driving the grinding component 3 to travel along the edge of the glass plate for intelligent grinding; among them, a second electric telescopic rod 2 is installed at the power output end of the longitudinal displacement component 5, and a grinding component 3 is installed at the bottom of the second electric telescopic rod 2, which is convenient for intelligent grinding; among them, the driving motor of the grinding component 3 is a waterproof motor. At the bottom of the second electric telescopic rod 2, a spray head 17 that can spray water to the grinding head of the grinding component 3 is also installed through a mounting frame. The water inlet of the spray head 17 is connected with a water supply component through a hose and a water pump 18, which is convenient for spraying water to cool the grinding area; among them, the power input end of the bidirectional threaded rod 14 is connected to the power output end of a second motor 12, and the second motor 12 is installed at the end of the installation shell 13, which is convenient for driving; among them, the flexible sheet 16 is a rubber sheet. Rubber is soft and elastic, and can quickly rebound under pressure at room temperature, which can protect the glass plate and prevent the glass plate from being scratched by rigid contact with the pressing block 9.

[0021] The working principle of the present utility model is as follows: The edge grinding machine for glass production disclosed in the present utility model has two pressing components driven by a bidirectional displacement component installed on the top of the rotary table 8. On the basis of ensuring automatic grinding while rotating the glass plate, it can clamp glass plates of different widths, and the clamping is firm and not easy to fall off. It is powered by an external power supply. By controlling the external switch, the first electric telescopic rod 10 is shortened, and the glass plate to be ground is placed on the top of the rotary table 8, ensuring that the lengths of both ends of the glass plate extend approximately the same. Adjust the positions of the two clamps, that is, the overall positions of the first electric telescopic rod 10 and the pressing block 9 according to the width of the glass plate. When the glass plate is narrow, the external power supply powers it, and by controlling the external switch, the second motor 12 rotates forward. Since the left and right ends of the outer side wall of the bidirectional threaded rod 14 are respectively connected with screw rod sleeves 15 through left-handed threads and right-handed threads, and the two screw rod sleeves 15 are limited by the mounting shell 13, the two clamps, that is, the two first electric telescopic rods 10 and the pressing block 9 as a whole, are driven to approach each other through the connecting rod until they can clamp the narrow glass plate. Then, the second motor 12 is turned off, and the first electric telescopic rod 10 is controlled to extend to press the glass plate tightly with the pressing block 9 and the flexible sheet 16 at the bottom of the pressing block 9. When the glass plate is wide, the second motor 12 is controlled to rotate reversely in the same way. After clamping the glass plate, the external power supply powers it, and by controlling the external switch, the first rotation drive component 6 rotates clockwise. The first rotation drive component 6 is composed of a motor and a transmission, and can drive the rotary table 8 to rotate slowly. The first rotation drive component 6 drives the rotary table 8 to rotate slowly clockwise. Through the external intelligent control panel and the edge trajectory of the glass plate to be ground, the transverse displacement component 4 and the longitudinal displacement component 5 are controlled to drive the grinding component 3 to travel along the edge of the glass plate for intelligent grinding. At the same time, the water pump 18 can be turned on to spray water through the nozzle 17 to cool the grinding area. (The first electric telescopic rod 10, the second electric telescopic rod 2, the grinding component 3, the transverse displacement component 4, the longitudinal displacement drive component, the first rotation drive component 6, the second motor 12, and the water pump 18 are all existing products on the market).

[0022] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A glass edge grinding machine, comprising a support (1), characterized in that: A rotating workbench (8) is rotatably mounted on the top of the lower seat of the bracket (1), an upper limit frame (11) is fixedly mounted on the top of the rotating workbench (8), a mounting shell (13) is mounted on the bottom of the inner wall of the upper limit frame (11), a bidirectional threaded screw (14) is rotatably mounted on the inner wall of the mounting shell (13), the left and right ends of the outer wall of the bidirectional threaded screw (14) are connected to screw sleeves (15) through left-handed and right-handed threads respectively, the outer walls of the screw sleeves (15) on both sides are connected to the first electric telescopic rod (10) through a connecting rod, a pressure block (9) is mounted on the bottom of the first electric telescopic rod (10), and a flexible sheet (16) is bonded to the bottom of the pressure block (9).

2. The glass edge grinding machine according to claim 1, characterized in that: A rotating rod (7) is installed at the axis of the bottom of the rotating workbench (8), and the rotating rod (7) is rotatably connected to the middle of the lower seat of the bracket (1). The power input end of the rotating rod (7) is connected to the power output end of the first rotary drive component (6).

3. The glass edge grinding machine according to claim 1, characterized in that: A lateral displacement component (4) is installed at the bottom of the upper seat of the bracket (1), and a longitudinal displacement component (5) is installed at the power output end of the lateral displacement component (4).

4. The glass edge grinding machine according to claim 3, characterized in that: A second electric telescopic rod (2) is installed at the power output end of the longitudinal displacement component (5). (2) A grinding assembly (3) is installed at the bottom.

5. The glass edge grinding machine according to claim 4, characterized in that: The driving motor of the grinding assembly (3) is a waterproof motor. A nozzle (17) capable of spraying water toward the grinding head of the grinding assembly (3) is mounted on the bottom of the second electric telescopic rod (2) through a mounting frame. The water inlet of the nozzle (17) is connected to a water supply assembly through a hose and a water pump (18).

6. The glass edge grinding machine according to claim 1, characterized in that: The power input end of the bidirectional threaded screw (14) is connected to the power output end of the second motor (12), and the second motor (12) is mounted on the end of the mounting shell (13).

7. The glass edge grinding machine according to claim 1, characterized in that: The flexible sheet (16) is a rubber sheet.

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