Cutting device for fireproof glass

Abstract

The utility model relates to the technical field of fireproof glass, in particular to a fireproof glass cutting device which comprises a base, an installation frame is fixedly installed on the upper surface of the base, a supporting plate is fixedly installed on the upper surface of the installation frame, a guide rail is fixedly installed on the lower surface of the supporting plate, and a sliding strip is connected to the side wall of the guide rail in a sliding mode. A sliding block is slidably connected to the side wall of the sliding strip, a hydraulic rod is fixedly installed on the lower surface of the sliding block, a motor is fixedly installed at the output end of the hydraulic rod, a cutting disc is fixedly installed at the output end of the motor, and a fine adjustment device is arranged on the surface of the base and comprises a sliding plate slidably connected to the inner side of the base. And the side wall of the sliding plate is fixedly connected with a positioning block. According to the fireproof glass cutting device, the fine adjustment device is arranged, coarse adjustment and fine adjustment are combined, rapid and accurate adjustment work on the position of the first baffle is facilitated, and the cutting accuracy of fireproof glass of different sizes is improved to a certain extent.

Description

Technical Field

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

[0002] Fireproof glass is a glass product with fireproof properties. Fireproof glass has the characteristics of high temperature resistance, heat insulation, fire resistance, light transmittance and impact resistance. It is an important building material that can effectively improve the fire safety performance of buildings.

[0003] A Chinese patent with publication number CN215102861U discloses a cutting device for fireproof glass, including a bottom plate, a first vertical plate fixedly connected to one side of the top of the bottom plate, and a fixing groove is provided on the other side of the top of the bottom plate, a fixing block is slidably connected inside the fixing groove, and a second vertical plate is fixedly connected to the top of the fixing block, a first limiting hole is provided on the front of the fixing block, and a limiting rod is clamped inside the first limiting hole, and the limiting rod passes through the bottom plate at one end away from the first limiting hole and extends to the front of the bottom plate, a second limiting hole is provided on the front of the bottom plate, and the number of the second limiting holes is several, and a first fixing port is provided inside the first vertical plate. The utility model can quickly and conveniently limit and fix fireproof glass of different lengths and thicknesses during the production and cutting process of fireproof glass, and is easy to take and put, thereby bringing great convenience to the staff in cutting fireproof glass, and better and faster guaranteeing the cutting and production of fireproof glass, and has strong practicality and is suitable for promotion.

[0004] The existing related technologies often have the following defects: in the actual use of the above-mentioned cutting device, the fireproof glass has a certain use strength. When using a rubber material with an elastic structure to fix fireproof glasses of different sizes, although it is convenient to quickly and tightly fix the fireproof glass, since the rubber material has a certain use elasticity, this will cause small movements between the fireproof glass and the rubber material, which can easily cause the cut fireproof glass to be slightly deflected.

[0005] Therefore, the utility model provides a cutting device for fireproof glass. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art that it is inconvenient to cut the fireproof glass accurately and quickly, and proposes a cutting device for fireproof glass.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for fireproof glass, comprising a base, a mounting frame is fixedly installed on the upper surface of the base, a support plate is fixedly installed on the upper surface of the mounting frame, a guide rail is fixedly installed on the lower surface of the support plate, a slide bar is slidably connected to the side wall of the guide rail, a slider is slidably connected to the side wall of the slider, a hydraulic rod is fixedly installed on the lower surface of the slider, a motor is fixedly installed on the output end of the hydraulic rod, and a cutting disk is fixedly installed on the output end of the motor. A fine adjustment device is provided on the surface of the base, the fine adjustment device comprises a slide plate slidably connected to the inner side of the base, a positioning block is fixedly connected to the side wall of the slide plate, a positioning pin is slidably connected to the inside of the positioning block, a circular block is fixedly installed on the lower end of the positioning pin, a socket is provided on the upper surface of the base, the size of the circular block is matched with the size of the socket, a second baffle is fixedly installed on the surface of the base, two fixing pins are slidably connected to the inside of the slide plate, the other end of the two fixing pins is fixedly installed with a first baffle, and a screw is threadedly connected to the inside of the slide plate.

[0008] The effect achieved by the above-mentioned components is: when cutting the fire-resistant glass, after placing the fire-resistant glass between the first baffle and the second baffle, first pull the positioning pin, and the sliding slide can realize the rapid adjustment of the first baffle. After moving the first baffle to the position where the glass is squeezed between the first baffle and the second baffle, release the positioning pin, and the positioning pin will be driven by its own gravity to drive the circular block to insert into the inner wall of the corresponding hole on the base, driving the screw to rotate, thereby realizing the driving of the first baffle, wherein the sliding of the fixing pin inside the slide plays a role in limiting the moving direction of the slide, and at this time, the fire-resistant glass can be tightly limited.

[0009] Preferably, the screw rod is rotationally connected to the inside of the first baffle.

[0010] The effect achieved by the above components is that the direction of the first baffle can be adjusted by rotating the screw in the opposite direction.

[0011] Preferably, a truncated cone block is fixedly mounted on the lower end of the circular block.

[0012] The effect achieved by the above components is that the efficiency of inserting the circular block into the inner side of the insertion hole is improved by arranging the truncated cone block.

[0013] Preferably, the other end of the screw is fixedly connected with a rotating block.

[0014] The effect achieved by the above components is: rotating the rotating block will drive the screw to rotate.

[0015] Preferably, an auxiliary structure is provided on the surface of the base, and the auxiliary structure includes a receiving hole opened on the surface of the base, a movable plate is slidably connected to the inner side of the receiving hole, and a plurality of ball bearings are evenly rotated and connected to the inside of the movable plate.

[0016] The effect achieved by the above components is that the fireproof glass can be moved or adjusted in position on the ball bearings, thereby reducing the friction between the fireproof glass and the base when relative movement occurs.

[0017] Preferably, two rectangular plates are fixedly mounted on the lower surface of the base.

[0018] The effect achieved by the above components is that the operation of the driving rod is facilitated by providing the rectangular plate.

[0019] Preferably, a connecting frame is fixedly mounted on the lower surface of the base, the internal thread of the connecting frame is connected to a driving rod, and the driving rod is rotationally connected to the inside of the movable plate.

[0020] The effect achieved by the above components is: by rotating the driving rod inside the connecting frame, the driving rod will drive the moving plate to lift up, and the moving plate will drive the ball to lift up.

[0021] In summary:

[0022] 1. In the utility model, the rotating block drives the screw to rotate, thereby realizing the driving work of the first baffle, wherein the fixed pin slides inside the slide plate to limit the moving direction of the slide plate, and at this time, the fireproof glass can be tightly limited. By setting a fine adjustment device, through the use of coarse adjustment and fine adjustment, the position of the first baffle is quickly and accurately adjusted, and the accuracy of cutting fireproof glass of different sizes is improved to a certain extent.

[0023] 2. In the utility model, the driving rod will drive the movable plate to lift up, and the movable plate will drive the ball to lift up. At this time, the fireproof glass can be moved or the position can be adjusted on the ball, which reduces the friction between the fireproof glass and the base during relative movement. By setting up an auxiliary structure, it is convenient to adjust the position or move the fireproof glass before cutting, thereby further improving the cutting efficiency of the fireproof glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0026] Figure 3 For the utility model Figure 1 A magnified image of point A;

[0027] Figure 4 For the utility model Figure 1 A magnified view of point B;

[0028] Figure 5 For the utility model Figure 2 Enlarged view of point C.

[0029] Legend: 1. Base; 2. Mounting frame; 3. Support plate; 4. Hydraulic rod; 5. Motor; 6. Cutting disc; 7. Fine adjustment device; 701. First baffle; 702. Second baffle; 703. Fixing pin; 704. Screw; 705. Positioning block; 706. Positioning pin; 707. Round block; 708. Socket; 709. Cone block; 710. Rotating block; 711. Slide plate; 8. Auxiliary structure; 81. Rectangular plate; 82. Moving plate; 83. Storage hole; 84. Ball bearing; 85. Connecting frame; 86. Driving rod; 9. Slide bar; 10. Guide rail; 11. Slider. DETAILED DESCRIPTION

[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a cutting device for fireproof glass, comprising a base 1, a mounting frame 2 is fixedly installed on the upper surface of the base 1, a support plate 3 is fixedly installed on the upper surface of the mounting frame 2, a guide rail 10 is fixedly installed on the lower surface of the support plate 3, a side wall of the guide rail 10 is slidably connected with a slide bar 9, a side wall of the slide bar 9 is slidably connected with a slider 11, a hydraulic rod 4 is fixedly installed on the lower surface of the slider 11, a motor 5 is fixedly installed on the output end of the hydraulic rod 4, a cutting disc 6 is fixedly installed on the output end of the motor 5, a fine adjustment device 7 is provided on the surface of the base 1, and an auxiliary structure 8 is provided on the surface of the base 1.

[0031] The specific arrangement and function of the fine adjustment device 7 and the auxiliary structure 8 will be described in detail below.

[0032] Reference Figure 1-Figure 3As shown, in this embodiment: the fine adjustment device 7 includes a slide plate 711 slidably connected to the inner side of the base 1, the side wall of the slide plate 711 is fixedly connected with a positioning block 705, the interior of the positioning block 705 is slidably connected with a positioning pin 706, the lower end of the positioning pin 706 is fixedly installed with a circular block 707, the upper surface of the base 1 is provided with a socket 708, the size of the circular block 707 is matched with the size of the socket 708, the surface of the base 1 is fixedly installed with a second baffle 702, the interior of the slide plate 711 is slidably connected with two fixing pins 703, the other ends of the two fixing pins 703 are fixedly installed with a first baffle 701, and the internal thread of the slide plate 711 is connected with a screw 704. When cutting the fireproof glass, after placing the fireproof glass between the first baffle 701 and the second baffle 702, first pull the positioning pin 706, and the sliding slide 711 can realize the rapid adjustment of the first baffle 701. After the first baffle 701 is moved to the position where the glass is squeezed between the first baffle 701 and the second baffle 702, release the positioning pin 706, and the positioning pin 706 will drive the circular block 707 to insert into the inner wall of the corresponding plug hole 708 on the base 1 under the action of its own gravity, and drive the screw 704 to rotate, so as to realize the driving work of the first baffle 701, wherein the fixed pin 703 slides inside the slide 711 to limit the moving direction of the slide 711, and at this time, the fireproof glass can be tightly limited. The screw 704 is connected to the internal rotation of the first baffle 701. The direction adjustment work of the first baffle 701 can be realized by rotating the screw 704 in the opposite direction.

[0033] The lower end of the circular block 707 is fixedly mounted with a truncated cone block 709. The truncated cone block 709 improves the efficiency of inserting the circular block 707 into the inner side of the insertion hole 708. The other end of the screw rod 704 is fixedly connected with a rotating block 710. When the rotating block 710 is rotated, the rotating block 710 drives the screw rod 704 to rotate.

[0034] Reference Figure 1-Figure 2 and Figure 4-Figure 5 As shown, specifically, the auxiliary structure 8 includes a receiving hole 83 opened on the surface of the base 1, and a moving plate 82 is slidably connected to the inner side of the receiving hole 83, and a plurality of balls 84 are evenly connected to the inner side of the moving plate 82. The fireproof glass can be moved or adjusted in position on the balls 84, which reduces the friction between the fireproof glass and the base 1 when relative movement occurs.

[0035] Two rectangular plates 81 are fixedly mounted on the lower surface of the base 1. The rectangular plates 81 facilitate the manipulation of the driving rod 86. A connecting frame 85 is fixedly mounted on the lower surface of the base 1. The internal thread of the connecting frame 85 is connected to the driving rod 86. The driving rod 86 is rotatably connected to the inside of the moving plate 82. The driving rod 86 inside the connecting frame 85 is rotated, and the driving rod 86 drives the moving plate 82 to lift up, and the moving plate 82 drives the ball 84 to lift up.

[0036] Working principle: when cutting the fireproof glass, after placing the fireproof glass between the first baffle plate 701 and the second baffle plate 702, first pull the positioning pin 706, and the sliding slide plate 711 can realize the rapid adjustment of the first baffle plate 701. After the first baffle plate 701 is moved to the position where the glass is squeezed between the first baffle plate 701 and the second baffle plate 702, the positioning pin 706 is released, and the positioning pin 706 will be driven by its own gravity to drive the circular block 707 to insert into the inner wall of the corresponding socket 708 on the base 1. By providing the truncated cone block 709, the efficiency of the circular block 707 inserting the inner side of the socket 708 is improved, and the sliding plate 711 can be quickly fixed after moving. When the rotating block 710 is rotated, the rotating block 710 will drive the screw 704 to rotate, thereby realizing the driving work of the first baffle 701, wherein the fixing pin 703 slides inside the slide plate 711 to limit the moving direction of the slide plate 711, and at this time, the fire-resistant glass can be tightly limited. By rotating the screw 704 in the opposite direction, the direction of the first baffle 701 can be adjusted. At this time, the movable motor 5 and the cutting disk 6 can realize the cutting of the fire-resistant glass. By setting the fine adjustment device 7 and using both coarse adjustment and fine adjustment, the position of the first baffle 701 is quickly and accurately adjusted, which improves the accuracy of cutting fire-resistant glass of different sizes to a certain extent.

[0037] When it is necessary to adjust the position or move the glass on the base 1, since the fireproof glass needs to have a certain thickness and density to achieve a fireproof effect, its weight is relatively large, which increases the difficulty of carrying. At this time, the driving rod 86 inside the connecting frame 85 is rotated, and the driving rod 86 will drive the movable plate 82 to lift, and the movable plate 82 will drive the ball 84 to lift. At this time, the fireproof glass can be moved or adjusted in position on the ball 84, which reduces the friction between the fireproof glass and the base 1 during relative movement. By setting the rectangular plate 81, the control of the driving rod 86 is facilitated, and the storage hole 83 facilitates the subsequent folding of the movable plate 82 before cutting the fireproof glass. By setting the auxiliary structure 8, the adjustment or movement of the position of the fireproof glass before cutting is facilitated, thereby further improving the cutting efficiency of the fireproof glass.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A cutting device for fireproof glass, comprising a base (1), characterized in that: A mounting frame (2) is fixedly mounted on the upper surface of the base (1), a support plate (3) is fixedly mounted on the upper surface of the mounting frame (2), a guide rail (10) is fixedly mounted on the lower surface of the support plate (3), a slide bar (9) is slidably connected to the side wall of the guide rail (10), a slider (11) is slidably connected to the side wall of the slider (9), a hydraulic rod (4) is fixedly mounted on the lower surface of the slider (11), a motor (5) is fixedly mounted on the output end of the hydraulic rod (4), a cutting disc (6) is fixedly mounted on the output end of the motor (5), a fine adjustment device (7) is provided on the surface of the base (1), the fine adjustment device (7) comprises a slide plate (711) slidably connected to the inner side of the base (1), The side wall of the slide plate (711) is fixedly connected with a positioning block (705), the interior of the positioning block (705) is slidably connected with a positioning pin (706), the lower end of the positioning pin (706) is fixedly installed with a circular block (707), the upper surface of the base (1) is provided with a plug hole (708), the size of the circular block (707) is matched with the size of the plug hole (708), the surface of the base (1) is fixedly installed with a second baffle (702), the interior of the slide plate (711) is slidably connected with two fixing pins (703), the other ends of the two fixing pins (703) are fixedly installed with a first baffle (701), and the interior of the slide plate (711) is threadedly connected with a screw rod (704).

2. A cutting device for fireproof glass according to claim 1, characterized in that: The screw rod (704) is rotatably connected to the inside of the first baffle (701).

3. A cutting device for fireproof glass according to claim 1, characterized in that: A truncated cone block (709) is fixedly mounted on the lower end of the circular block (707).

4. A cutting device for fireproof glass according to claim 1, characterized in that: The other end of the screw rod (704) is fixedly connected to a rotating block (710).

5. The cutting device for fireproof glass according to claim 1, characterized in that: The surface of the base (1) is provided with an auxiliary structure (8), the auxiliary structure (8) comprising a receiving hole (83) opened on the surface of the base (1), a moving plate (82) being slidably connected to the inside of the receiving hole (83), and a plurality of balls (84) being evenly rotatably connected to the inside of the moving plate (82).

6. A cutting device for fireproof glass according to claim 1, characterized in that: Two rectangular plates (81) are fixedly mounted on the lower surface of the base (1).

7. A cutting device for fireproof glass according to claim 5, characterized in that: A connecting frame (85) is fixedly mounted on the lower surface of the base (1), and a driving rod (86) is internally threadedly connected to the connecting frame (85), and the driving rod (86) is internally rotatably connected to the moving plate (82).

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