Automatic glass cutting device with positioning function

Abstract

The utility model discloses an automatic glass cutting device with a positioning function, which belongs to the technical field of glass cutting processing, aims at solving the problems that the two sides of glass in the cutting direction cannot be limited and the function of automatically adjusting the positioning position cannot be realized according to the specification of the glass, and comprises an operating platform and a supporting column, a first motor is fixedly connected to the top of the supporting column on the left side, a first threaded rod is fixedly connected to the bottom end of the first motor and rotationally connected into the supporting column through a bearing, a limiting mechanism is arranged on the operation table and used for limiting, and a positioning mechanism is arranged at the position, below the cutting machine, of the upper portion of the operation table and used for positioning. According to the utility model, through the arrangement of the limiting mechanism, when the glass is cut, the two sides of the glass can be limited, so that the stability of the positioning work is ensured, the stability of the cutting work is improved, the glass is prevented from moving in the cutting process, and the safety of the cutting work is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass cutting and processing, and in particular relates to an automatic glass cutting device with a positioning function. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made from a variety of inorganic minerals as the main raw materials, with a small amount of auxiliary raw materials added. Glass products are often used in construction, electronics, instrumentation and other fields.

[0003] In the prior art, a glass cutting device with a positioning mechanism is disclosed in the patent announcement number CN218596271U. The patent includes a support platform, and support plates are fixedly installed at the left and right edge positions of the top of the support platform. A threaded transmission structure is provided between the two support plates. The glass cutting device with a positioning mechanism is provided with an electric push rod, a movable plate, a movable rod, a piston and a suction cup. When the electric push rod moves downward, the piston can be driven downward by the movable plate and the movable rod, and then the suction cup can be adsorbed on the bottom surface of the glass by negative pressure gravitation, so that the glass can be positioned. On the contrary, the electric push rod returns to the bottom surface of the glass. The piston shrinks, so that the piston moves upward to push open the suction cup, and then the glass can be released, so that the glass cutting device can meet the functions of automatic positioning and automatic release of glass positioning, making the glass processing process easier and more convenient. However, in actual use, there are still the following deficiencies: from a practical point of view, when the device performs positioning and cutting work on glass of different specifications, it is impossible to limit the glass on both sides of the cutting direction, and thus the glass is prone to movement during the cutting process, resulting in cutting failure. At the same time, it is impossible to realize the function of automatically adjusting the positioning position according to the specifications of the glass, thereby increasing the processing cost.

[0004] Therefore, there is a need for an automatic glass cutting device with a positioning function to solve the problems in the prior art that the glass on both sides of the cutting direction cannot be limited and the positioning position cannot be automatically adjusted according to the specifications of the glass. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic glass cutting device with a positioning function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic glass cutting device with a positioning function, comprising an operating table and a support column, the support column is fixedly installed on the left and right sides of the top of the operating table, the top of the left support column is fixedly connected to a first motor, the bottom end of the first motor is fixedly connected to a first threaded rod and is rotatably connected to the support column through a bearing, and the inside of the right support column is fixedly connected to a first sliding rod, a movable guide rail is arranged between the support columns through the first threaded rod and the first sliding rod, a cutting machine is slidably installed at the bottom of the movable guide rail, a limiting mechanism is arranged on the operating table for limiting, and a positioning mechanism is arranged on the upper part of the operating table below the cutting machine for positioning.

[0007] The limiting mechanism includes a second motor, which is fixedly installed on the left side of the operating table. The left end of the second motor is fixedly connected to a bidirectional threaded rod and is rotatably connected to the operating table through a bearing. The left and right sides of the bidirectional threaded rod are threadedly connected to movable plates and are symmetrically arranged. The movable plate is correspondingly provided with a matching movable opening at the top of the operating table, and a clamping plate is fixedly connected to the inner side of the top of the movable plate.

[0008] It should be noted in the solution that the clamping plate is arranged on the upper part of the operating table through a movable plate, and a rubber cushion layer is arranged on the surface of the clamping plate.

[0009] It is further worth explaining that the positioning mechanism includes a C-shaped connecting block, and the four C-shaped connecting blocks are arranged in two groups, two by two, and are symmetrically arranged on the front and rear sides of the movable plate. The C-shaped connecting block is correspondingly provided with a matching sliding groove on the surface of the movable plate for the C-shaped connecting block to slide on the movable plate, and a second sliding rod is slidably arranged at the bottom end of the C-shaped connecting block, and a ejection rod is fixedly connected to the end of the second sliding rod, and the top end of the ejection rod passes through the upper part of the operating table and is arranged below the movable guide rail, and a movable rod is fixedly connected to the upper end of the C-shaped connecting block, and a sleeve rod is slidably arranged on the outer side of the movable rod near one end, and a fixed block is arranged between the sleeve rod and the second sliding rod below, and a piston is fixedly connected to the outer side of the fixed block, and a suction cup is fixedly connected to the top of the piston, and the suction cup is fixedly installed on the upper part of the operating table through the piston.

[0010] It should be further explained that the open portion of the C-shaped connecting block is matched with the fixing block.

[0011] As a preferred embodiment, a plurality of pistons are provided in the operating table and are symmetrically arranged front to back.

[0012] Compared with the prior art, the automatic glass cutting device with positioning function provided by the utility model has at least the following beneficial effects:

[0013] (1) By setting up a limiting mechanism, both sides of the glass can be limited when cutting the glass, thereby ensuring the stability of its positioning work and improving the stability of the cutting work, avoiding the movement of the glass during the cutting process, and ensuring the safety of the cutting work.

[0014] (2) Through the positioning mechanism, when positioning glasses of different specifications, the limiting mechanism can be used to limit the glass, so that the glass of the specified specifications can be positioned and adsorbed, thereby improving the adsorption efficiency and ensuring the stability of glass positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal cutaway structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the operating table of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the limiting mechanism and the positioning mechanism of the utility model.

[0019] In the figure: 1. operating table; 2. supporting column; 3. first motor; 301. first threaded rod; 302. first sliding rod; 4. movable guide rail; 5. cutting machine; 6. limiting mechanism; 601. second motor; 602. bidirectional threaded rod; 603. movable plate; 604. movable opening; 605. clamping plate; 7. positioning mechanism; 701. C-shaped connecting block; 702. sliding groove; 703. second sliding rod; 704. ejector rod; 705. movable rod; 706. sleeve rod; 707. fixed block; 708. piston; 709. suction cup. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] See also Figure 1-4 The utility model provides an automatic glass cutting device with a positioning function, including an operating table 1 and a support column 2, the support column 2 is fixedly installed on the left and right sides of the top of the operating table 1, a first motor 3 is fixedly connected to the top of the left support column 2, a first threaded rod 301 is fixedly connected to the bottom end of the first motor 3 and is rotatably connected to the support column 2 through a bearing, a first slide bar 302 is fixedly connected to the right support column 2, a movable guide rail 4 is arranged between the support columns 2 through the first threaded rod 301 and the first slide bar 302, a cutting machine 5 is slidably installed at the bottom of the movable guide rail 4, a limiting mechanism 6 is arranged on the operating table 1 for limiting, and a positioning mechanism 7 is arranged on the upper part of the operating table 1 below the cutting machine 5 for positioning.

[0022] The limiting mechanism 6 is convenient for limiting the position of the glass according to the glass specifications to improve its stability. At the same time, the positioning mechanism 7 is convenient for further improving the positioning ability of the glass, thereby ensuring the stability of its positioning, so as to facilitate cutting.

[0023] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the limiting mechanism 6 includes a second motor 601, and the second motor 601 is fixedly installed on the left side of the operating table 1. The left end of the second motor 601 is fixedly connected with a bidirectional threaded rod 602, which is rotatably connected to the operating table 1 through a bearing. The left and right sides of the bidirectional threaded rod 602 are threadedly connected with movable plates 603 and are symmetrically arranged. The movable plate 603 is correspondingly provided with a matching movable opening 604 at the top of the operating table 1. A splint 605 is fixedly connected to the inner side of the top of the movable plate 603. The splint 605 is arranged on the upper part of the operating table 1 through the movable plate 603, and a rubber cushion layer is arranged on the surface of the splint 605.

[0024] When in use, the second motor 601 is operated to drive the bidirectional threaded rod 602 to rotate, so that the movable plate 603 drives the clamping plate 605 to move toward each other, thereby limiting the two sides of the glass to improve the stability of the glass during cutting.

[0025] According to the above working process, it can be known that: through the setting of the limiting mechanism 6, when the glass is cut, the two sides of the glass can be limited, thereby ensuring the stability of its positioning work, while improving the stability of the cutting work, avoiding the movement of the glass during the cutting process, and ensuring the safety of the cutting work.

[0026] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the positioning mechanism 7 includes a C-shaped connecting block 701, and four C-shaped connecting blocks 701 are provided. The four C-shaped connecting blocks 701 are arranged in two groups, two by two, and are symmetrically arranged on the front and rear sides of the moving plate 603. The C-shaped connecting block 701 is correspondingly provided on the surface of the moving plate 603 with a matching slide groove 702 for the C-shaped connecting block 701 to slide on the moving plate 603. The bottom end of the C-shaped connecting block 701 is slidably provided with a second slide bar 703, and the end of the second slide bar 703 is fixedly connected to an ejector rod 704, and the top end of the ejector rod 704 passes through the upper surface of the operating table 1. The parts are arranged below the movable guide rail 4, and a movable rod 705 is fixedly connected to the upper end of the C-shaped connecting block 701. A sleeve rod 706 is slidingly arranged on the outer side of the movable rod 705 near one end, and a fixed block 707 is arranged between the sleeve rod 706 and the second sliding rod 703 below. A piston 708 is fixedly connected to the outer side of the fixed block 707, and a suction cup 709 is fixedly connected to the top of the piston 708. The suction cup 709 is fixedly installed on the upper part of the operating table 1 through the piston 708. The open part of the C-shaped connecting block 701 is matched with the fixed block 707. A plurality of pistons 708 are arranged in the operating table 1 and are symmetrically arranged front and back.

[0027] When in use, the movement of the movable plate 603 makes the C-shaped connecting block 701 slide together under the limiting action of the slide groove 702, and under the setting of the second sliding rod 703 and the movable rod 705, it can maintain stable sliding. At the same time, the C-shaped connecting block 701 can slide through the fixed block 707, and contact the top of the ejection rod 704 through the bottom of the movable guide rail 4 and squeeze the ejection rod 704 to slide downward. At this time, the ejection rod 704 drives the second sliding rod 703 to slide downward, and then drives the C-shaped connecting block 701 to slide in the slide groove 702. Through the movement of the movable rod 705 and the sleeve rod 706, it presses down the fixed block 707 below it, and then the piston 708 is pressed down, so that it presses down the suction cup 709, so that negative pressure is formed between it and the glass, thereby improving the adsorption effect of the suction cup 709 on the glass, further improving its stability, so as to facilitate the stable cutting work.

[0028] This solution has the following working process: when this device is used, the glass to be cut is placed on the upper part of the operating table 1. At this time, the suction cup 709 can support and adsorb it to a certain extent. At the same time, the second motor 601 is operated to drive the bidirectional threaded rod 602 to rotate, so that the movable plate 603 drives the clamping plate 605 to move towards each other, and then limits the two sides of the glass to improve the stability of the glass during cutting. At the same time, the movement of the movable plate 603 makes the C-shaped connecting block 701 slide together under the limiting action of the slide groove 702, and under the setting of the second slide bar 703 and the movable rod 705, it can maintain stable sliding. At the same time, the C-shaped connecting block 701 can slide through the fixed block 707. At this time, the first motor 3 is operated to make the first The threaded rod 301 rotates and drives the movable guide rail 4 to move between the support columns 2 through the first slide bar 302, so that it contacts the glass downward through the cutting machine 5 for cutting. At the same time, the bottom of the movable guide rail 4 contacts the top of the ejector rod 704 and squeezes the ejector rod 704 to slide downward. At this time, the ejector rod 704 drives the second slide bar 703 to slide downward, thereby driving the C-shaped connecting block 701 to slide in the slide groove 702. Through the movement of the movable rod 705 and the sleeve rod 706, it presses down the fixed block 707 below it, and then presses down the piston 708, so that it presses down the suction cup 709, so that negative pressure is formed between it and the glass, thereby improving the adsorption effect of the suction cup 709 on the glass, and further improving its stability, so as to facilitate the stable cutting work.

[0029] In summary: by setting the limiting mechanism 6, when the glass is cut, the two sides of the glass can be limited, thereby ensuring the stability of its positioning work, and at the same time improving the stability of the cutting work, avoiding the movement of the glass during the cutting process, and ensuring the safety of the cutting work; by setting the positioning mechanism 7, when positioning glasses of different specifications, the limiting mechanism 6 is cooperated to limit the glass, and the glass of different specifications can be positioned and adsorbed to improve the adsorption efficiency and ensure the stability of the glass positioning.

Claims

1. An automatic glass cutting device with a positioning function, comprising an operating table (1) and a support column (2), characterized in that: The support column (2) is fixedly installed on the left and right sides of the top of the operating table (1), the top of the left support column (2) is fixedly connected to a first motor (3), the bottom end of the first motor (3) is fixedly connected to a first threaded rod (301) and is rotatably connected to the support column (2) through a bearing, and the inside of the right support column (2) is fixedly connected to a first slide bar (302), a movable guide rail (4) is arranged between the support columns (2) through the first threaded rod (301) and the first slide bar (302), a cutting machine (5) is slidably installed at the bottom of the movable guide rail (4), a limiting mechanism (6) is arranged on the operating table (1) for limiting, and a positioning mechanism (7) is arranged on the upper part of the operating table (1) below the cutting machine (5) for positioning; The limiting mechanism (6) comprises a second motor (601), the second motor (601) is fixedly installed on the left side of the operating table (1), the left end of the second motor (601) is fixedly connected to a bidirectional threaded rod (602) and is rotatably connected to the operating table (1) through a bearing, the left and right sides of the bidirectional threaded rod (602) are threadedly connected to movable plates (603) and are symmetrically arranged, the movable plates (603) are correspondingly provided with a matching movable opening (604) at the top of the operating table (1), and the inner side of the top of the movable plate (603) is fixedly connected to a clamping plate (605).

2. The automatic glass cutting device with positioning function according to claim 1, characterized in that: The clamping plate (605) is arranged on the upper part of the operating table (1) through the movable plate (603), and a rubber cushion layer is arranged on the surface of the clamping plate (605).

3. The automatic glass cutting device with positioning function according to claim 1, characterized in that: The positioning mechanism (7) comprises a C-shaped connecting block (701), wherein four C-shaped connecting blocks (701) are arranged in two groups, and are arranged symmetrically on the front and rear sides of the movable plate (603). The C-shaped connecting block (701) is provided with a matching sliding groove (702) on the surface of the movable plate (603) corresponding to the movable plate (603) for the C-shaped connecting block (701) to slide on the movable plate (603). A second sliding rod (703) is slidingly arranged at the bottom end of the C-shaped connecting block (701), and an ejection rod (704) is fixedly connected to the end of the second sliding rod (703). The top end of the ejector rod (704) passes through the upper part of the operating table (1) and is arranged below the movable guide rail (4); the upper end of the C-shaped connecting block (701) is fixedly connected to a movable rod (705); a sleeve rod (706) is slidably arranged near one end of the movable rod (705); a fixed block (707) is arranged below the sleeve rod (706) and between the second sliding rod (703); a piston (708) is fixedly connected to the outer side of the fixed block (707); a suction cup (709) is fixedly connected to the top of the piston (708); and the suction cup (709) is fixedly installed on the upper part of the operating table (1) through the piston (708).

4. The automatic glass cutting device with positioning function according to claim 3 is characterized in that: The open portion of the C-shaped connecting block (701) is matched with the fixing block (707).

5. The automatic glass cutting device with positioning function according to claim 3 is characterized in that: The pistons (708) are arranged in plurality in the operating table (1) and are arranged symmetrically front to back.

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