Cutting device for fireproof glass production

Abstract

The utility model relates to the technical field of fireproof glass production, in particular to a cutting device for fireproof glass production, a reciprocating screw rod is rotatably connected to the middle position of the inner side of the upper end of a cutting table, a movable seat is spirally connected to the outer side of the reciprocating screw rod, and an electric telescopic rod is fixedly connected to the middle position of the lower end of the movable seat; according to the fireproof glass cutting device, fireproof glass can penetrate through the inner side of the cutting table through the arrangement of the cutting table, and during cutting, the sliding rod body on the inner side of the electric telescopic rod can drive the glass cutter to move up and down through control of the electric telescopic rod; and the reciprocating lead screw can drive the movable seat to move through rotation of the control motor, so that the glass cutter can automatically and stably apply pressure to the surface of the fireproof glass for automatic cutting machining, manual pressure applying is not needed, and the cutting machining effect on the glass is improved.

Description

Technical Field

[0001] This utility model relates to a cutting device for fireproof glass production, belonging to the field of fireproof glass production technology. Background Technology

[0002] Fire-resistant glass primarily functions to control the spread of fire or block smoke during fire prevention. It is a type of fire-resistant material, and its fire-resistant effect is evaluated by its fire resistance performance. It is a special type of glass that has undergone special processing and treatment and can maintain its integrity and heat insulation properties in the specified fire resistance test. The original glass of fire-resistant glass can be float glass, tempered glass, or composite fire-resistant glass can also be made from monolayer fire-resistant glass.

[0003] The existing patent number CN213537720U describes a cutting device for fireproof glass production. This device features a first and second sliding frame. During use, a transverse sliding rod slides on a longitudinal sliding sleeve, enabling glass cutting. The transverse sliding sleeve can slide laterally on the transverse sliding rod, allowing adjustment of the cutting position without adjusting the glass itself. After adjustment, the transverse sliding sleeve and transverse sliding rod are locked together using wing bolts. Pressing down the handle then presses the glass cutter onto the glass via a pressing rod. Pushing the handle again allows the transverse sliding rod to slide on the longitudinal sliding sleeve, achieving glass cutting. However, this device requires manual control of the glass cutter's movement. Manual control results in varying pressure at different cutting positions, affecting the cutting effect and increasing labor intensity. Furthermore, the device needs to be placed on the glass for cutting, requiring repositioning and angle adjustment after each cut. This makes it unsuitable for the large-scale cutting required in fireproof glass production, reducing cutting efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a cutting device for the production of fireproof glass, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting device for fireproof glass production includes a base, a cutting table, and a glass cutter. The cutting table is fixedly connected to the upper left side of the base. A reciprocating screw is rotatably connected to the middle position of the upper inner side of the cutting table. A movable seat is helically connected to the outer side of the reciprocating screw. An electric telescopic rod is fixedly connected to the middle position of the lower end of the movable seat. A glass cutter is fixedly connected to the lower side of the electric telescopic rod. A fixed frame is fixedly connected to the middle position of the upper end of the base. A supporting conveying roller is rotatably connected to the lower inner side of the fixed frame. A lifting clamping roller is provided at the upper left end of the inner side of the fixed frame.

[0007] Furthermore, a control motor is fixedly connected to the upper front end of the cutting table, and the output shaft of the control motor is fixedly connected to the reciprocating lead screw.

[0008] Furthermore, the movable seat has slidably connected limit struts on both the left and right sides inside, and the limit struts are fixedly connected to the cutting table.

[0009] Furthermore, the support conveying rollers are arranged at equal intervals. A stepper motor is provided at the front end of the support conveying roller located at the left end. The support conveying roller located at the left end is fixedly connected to the output shaft of the stepper motor. The stepper motor is fixedly connected to the fixed frame. A guide slope is provided at the right end of the fixed frame. The guide slope is fixedly connected to the base.

[0010] Furthermore, a measuring ruler is provided at the upper end of the inner rear end face of the fixed frame.

[0011] Furthermore, an adjusting screw is spirally connected to the middle position of the upper left end of the fixed frame. A turntable is fixedly connected to the upper end of the adjusting screw, and a lifting frame is rotatably connected to the lower end of the adjusting screw. The lifting frame is rotatably connected to the lifting clamping roller. Limiting slide rods are fixedly connected to the front and rear sides of the upper end of the lifting frame, and the limiting slide rods are slidably connected to the fixed frame.

[0012] Furthermore, the outer surfaces of the supporting conveying roller and the lifting clamping roller are provided with an anti-slip protective layer, which is an epoxy anti-slip coating.

[0013] The beneficial effects of this utility model are:

[0014] This invention features a cutting table that allows fireproof glass to pass through its inner side. During cutting, an electric telescopic rod controls the sliding rod inside the rod, which moves the glass cutter up and down, automatically applying pressure according to the glass thickness. A control motor rotates a reciprocating screw, which moves a movable seat. A limiting support rod supports and limits the movable seat, ensuring the glass cutter automatically and stably applies pressure to the fireproof glass surface for automated cutting, eliminating the need for manual pressure and improving cutting efficiency. After the fireproof glass passes through the cutting table, it moves to the support... The upper end of the support conveyor roller is supported, and the rotation of the stepper motor enables the support conveyor roller at the left end to transport the glass. The measuring ruler is used to measure the movement distance of the glass. The rotation of the turntable enables the adjusting screw to work with the limiting slide rod to drive the lifting frame and lifting clamping roller to move up and down, so as to clamp the fireproof glass. The rear end of the fireproof glass can be manually pushed to fit against the rear side plate of the fixed frame, so that the fireproof glass can be quickly moved and switched to a cutting position after production, so as to continuously and quickly cut the fireproof glass and improve the cutting efficiency in the fireproof glass production process. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0016] Figure 1 This is a front view of a cutting device for producing fireproof glass according to this utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the movable seat and electric telescopic rod of a cutting device for fireproof glass production according to this utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the lifting clamping roller, adjusting screw and limiting slide rod of the cutting device for fireproof glass production according to this utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the support conveyor roller and stepper motor of a cutting device for fireproof glass production according to this utility model.

[0020] Figure 5 This is a cross-sectional view of the installation structure of the support conveyor roller of a cutting device for fireproof glass production according to this utility model.

[0021] The following are labeled in the diagram: 1. Base; 2. Cutting table; 3. Reciprocating lead screw; 4. Movable seat; 5. Electric telescopic rod; 6. Glass cutter; 7. Fixed frame; 8. Support conveyor roller; 9. Lifting clamping roller; 10. Control motor; 11. Limiting support rod; 12. Stepper motor; 13. Guide slope; 14. Measuring ruler; 15. Adjusting screw; 16. Turntable; 17. Lifting frame; 18. Limiting slide bar; 19. Anti-slip protective layer. Detailed Implementation

[0022] 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.

[0023] Please refer to Example 1 Figures 1-5 This utility model provides a technical solution:

[0024] A cutting device for fireproof glass production includes a base 1, a cutting table 2, and a glass cutter 6. The cutting table 2 is fixedly connected to the upper left side of the base 1. A reciprocating screw 3 is rotatably connected to the middle position of the inner side of the upper end of the cutting table 2. A movable seat 4 is helically connected to the outer side of the reciprocating screw 3. An electric telescopic rod 5 is fixedly connected to the middle position of the lower end of the movable seat 4. The glass cutter 6 is fixedly connected to the lower side of the electric telescopic rod 5. A control motor 10 is fixedly connected to the upper front end of the cutting table 2. The output shaft of the control motor 10 is fixedly connected to the reciprocating screw 3. Limiting support rods 11 are slidably connected to both the left and right sides inside the movable seat 4. The rod 11 is fixedly connected to the cutting table 2. The cutting table 2 allows the fireproof glass to pass through its inner side. During cutting, the sliding rod inside the electric telescopic rod 5 can drive the glass cutter 6 to move up and down by controlling the electric telescopic rod 5. This allows for automatic pressure application based on the thickness of the glass. The rotation of the control motor 10 causes the reciprocating screw 3 to move the movable seat 4. The movable seat 4 is supported and limited by the limiting support rod 11, so that the glass cutter 6 can automatically and stably apply pressure to the surface of the fireproof glass for automated cutting without manual pressure, thus improving the cutting effect of the glass.

[0025] Please refer to Example 2 Figure 1 , Figure 3 , Figure 4 and Figure 5The difference between this embodiment and embodiment 1 is as follows: A fixed frame 7 is fixedly connected to the middle of the upper end of the base 1. A support conveying roller 8 is rotatably connected to the lower inner side of the fixed frame 7. A lifting clamping roller 9 is provided at the upper left end of the inner side of the fixed frame 7. The support conveying rollers 8 are arranged at equal intervals. A stepper motor 12 is provided at the front end of the support conveying roller 8 at the left end. The support conveying roller 8 at the left end is fixedly connected to the output shaft of the stepper motor 12. The stepper motor 12 is fixedly connected to the fixed frame 7. A guide slope 13 is provided at the right end of the fixed frame 7. The guide slope 13 is fixedly connected to the base 1. A measuring ruler 14 is provided at the upper end of the rear end face of the inner side of the fixed frame 7. An adjusting screw 15 is screwed to the middle of the upper left end of the fixed frame 7. A turntable 16 is fixedly connected to the upper end of the adjusting screw 15. A lifting frame 17 is rotatably connected to the lower end of the adjusting screw 15. The lifting frame 17 is rotatably connected to the lifting clamping roller 9. The front and rear sides of the upper end of the lifting frame 17 are... Both the support conveyor roller 8 and the lifting clamping roller 9 are fixedly connected with limit slide rods 18, which are slidably connected to the fixed frame 7. The outer surfaces of the support conveyor roller 8 and the lifting clamping roller 9 are provided with anti-slip protective layers 19, which are made of epoxy anti-slip coating. After the fireproof glass passes through the cutting table 2, it will move to the upper end of the support conveyor roller 8. The left end of the support conveyor roller 8 can be conveyed by the rotation of the stepper motor 12. The moving distance of the glass is measured with the measuring ruler 14. The adjustment screw 15 can be adjusted by the rotation of the turntable 16 to drive the lifting frame 17 and the lifting clamping roller 9 to move up and down in coordination with the limiting slide rod 18, so as to clamp the fireproof glass up and down. The rear end of the fireproof glass can be manually pushed to fit against the rear side plate of the fixed frame 7, so that the fireproof glass can be quickly moved and switched after cutting after production, so as to continuously and quickly cut the fireproof glass and improve the cutting efficiency in the production process of fireproof glass.

[0026] The working principle of this utility model is as follows: When in use, this device uses a cutting table 2 to allow fireproof glass to pass through its inner side. During cutting, the sliding rod inside the electric telescopic rod 5, controlled by the electric telescopic rod 5, drives the glass cutter 6 to move up and down, automatically applying pressure according to the glass thickness. The rotation of the control motor 10 causes the reciprocating screw 3 to move the movable seat 4, which is supported and limited by the limiting support rod 11. This allows the glass cutter 6 to automatically and stably apply pressure to the surface of the fireproof glass for automated cutting, eliminating the need for manual pressure and improving the cutting effect. After the fireproof glass passes through the cutting table 2, it will move... The glass is moved to the upper end of the support conveyor roller 8, and the left support conveyor roller 8 can be conveyed by the rotation of the stepper motor 12. The moving distance of the glass is measured with the measuring ruler 14. The rotation of the turntable 16 causes the adjusting screw 15 to work with the limiting slide rod 18 to drive the lifting frame 17 and the lifting clamping roller 9 to move up and down, so as to clamp the fireproof glass. The rear end of the fireproof glass can be manually pushed to fit against the rear side plate of the fixed frame 7, so that the fireproof glass can be quickly moved and switched after cutting after production, so as to continuously and quickly cut the fireproof glass and improve the cutting efficiency in the fireproof glass production process.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing fireproof glass, comprising a base (1), a cutting table (2), and a glass cutter (6), characterized in that: A cutting table (2) is fixedly connected to the upper left side of the base (1). A reciprocating screw (3) is rotatably connected to the middle position of the inner side of the upper end of the cutting table (2). A movable seat (4) is spirally connected to the outer side of the reciprocating screw (3). An electric telescopic rod (5) is fixedly connected to the middle position of the lower end of the movable seat (4). A glass cutter (6) is fixedly connected to the lower side of the electric telescopic rod (5). A fixed frame (7) is fixedly connected to the middle position of the upper end of the base (1). A support conveying roller (8) is rotatably connected to the lower side of the inner side of the fixed frame (7). A lifting clamping roller (9) is provided on the upper left side of the inner side of the fixed frame (7).

2. The cutting device for producing fireproof glass according to claim 1, characterized in that: A control motor (10) is fixedly connected to the upper front end of the cutting table (2), and the output shaft of the control motor (10) is fixedly connected to the reciprocating lead screw (3).

3. The cutting device for producing fireproof glass according to claim 1, characterized in that: The movable seat (4) has slidably connected limit support rods (11) on both the left and right sides inside, and the limit support rods (11) are fixedly connected to the cutting table (2).

4. The cutting device for producing fireproof glass according to claim 1, characterized in that: The support conveying rollers (8) are arranged at equal intervals. The front end of the support conveying roller (8) located on the left end is provided with a stepper motor (12). The support conveying roller (8) located on the left end is fixedly connected to the output shaft of the stepper motor (12). The stepper motor (12) is fixedly connected to the fixed frame (7). The right end of the fixed frame (7) is provided with a guide slope (13). The guide slope (13) is fixedly connected to the base (1).

5. A cutting device for producing fireproof glass according to claim 1, characterized in that: A measuring ruler (14) is provided on the upper end of the inner rear end face of the fixed frame (7).

6. The cutting device for producing fireproof glass according to claim 1, characterized in that: An adjusting screw (15) is spirally connected to the middle position of the upper left end of the fixed frame (7). A turntable (16) is fixedly connected to the upper end of the adjusting screw (15). A lifting frame (17) is rotatably connected to the lower end of the adjusting screw (15). The lifting frame (17) is rotatably connected to the lifting clamping roller (9). Limiting slide rods (18) are fixedly connected to the front and rear sides of the upper end of the lifting frame (17). The limiting slide rods (18) are slidably connected to the fixed frame (7).

7. A cutting device for producing fireproof glass according to claim 1, characterized in that: The outer surfaces of the supporting conveying roller (8) and the lifting clamping roller (9) are provided with anti-slip protective layers (19), which are made of epoxy anti-slip coating.

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