Adjustable glass breaking device

Abstract

The utility model belongs to the field of glass plate manufacturing, and particularly relates to an adjustable glass breaking device which comprises a mounting base and a water spraying pipe arranged on the mounting base, a plurality of water spraying holes are formed in the water spraying pipe in the length direction of the water spraying pipe, and an adjusting plug is movably inserted into one end of the water spraying pipe and comprises a rod body and a piston arranged on the rod body. The water spraying pipe can spray cold water to the surface of high-temperature glass through the water spraying holes, the high-temperature glass is broken under the instant cooling effect of water flow, the labor intensity of operators and the potential scalding danger are reduced, and the device is more efficient and safer; the position of the piston is adjusted along the water spraying pipe through the rod body of the adjusting plug, the piston blocks water flow, the water spraying holes in one side of the rod body do not spray water, the water spraying holes in the other side spray water normally, and therefore the corresponding number of water spraying holes can be adjusted to spray water according to the width of glass, and the water consumption is reduced; therefore, the operation step of crushing the continuous strip-shaped glass with different widths during the substrate glass infiltration period is completed.

Description

Technical Field

[0001] The utility model belongs to the field of glass plate manufacturing, and particularly relates to an adjustable glass breaking device. Background Art

[0002] The liquid crystal glass produced by the overflow down-draw process is in the form of an irregular continuous strip before and during the traction unfolding, and the operation of breaking the continuous strip glass must be completed at the end station of the annealing furnace.

[0003] In the traditional process, mechanical tools are used to break and shatter the glass by the external force of the operator, which is time-consuming and laborious, and has a certain degree of danger. There are also some that use non-adjustable water pipes to spray water to break and shatter the glass, and there is a phenomenon of wasting water resources before the glass is traction-unfolded. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an adjustable glass breaking device, which can break high-temperature glass with different widths without the external intervention of the operator, and is efficient and safe.

[0005] The utility model provides an adjustable glass breaking device, which includes a mounting base and a water spray pipe arranged on the mounting base. A plurality of water spray holes are arranged on the water spray pipe along its length direction. One end of the water spray pipe is movably inserted with an adjusting plug, and the adjusting plug includes a rod body and a piston arranged on the rod body.

[0006] Optionally, the rod body is screwed to the water spray pipe.

[0007] Optionally, one end of the water spray pipe is provided with internal threads, and the rod body is provided with external threads.

[0008] Optionally, the rod body is rotatably connected to the piston about a fixed axis.

[0009] Optionally, the rod body is fixedly connected to the piston.

[0010] Optionally, a handle is fixedly connected to the end of the rod body away from the piston.

[0011] Optionally, a nozzle is installed on each water spray hole.

[0012] Optionally, the distance between two adjacent water spray holes is 2-6 cm, and the number of water spray holes is 5-30.

[0013] Optionally, the mounting base includes a base and a pressing block arranged on the base. The base and the pressing block are fixedly connected by screws, and the water spray pipe is arranged between the base and the pressing block.

[0014] Optionally, the adjustable glass breaking device further includes a frame, on which two groups of bottom plates are arranged at intervals, and glass can pass between the two groups of bottom plates. The number of bottom plates in each group is at least two, and a mounting seat is arranged on each bottom plate. Two water spray pipes are symmetrically distributed and respectively installed on the two groups of bottom plates, and each water spray pipe is connected to a water supply pipe.

[0015] The beneficial effects of the present utility model are as follows: the water spray pipe can spray cold water onto the surface of the high-temperature glass through the water spray holes. The high-temperature glass breaks under the instantaneous cooling effect of the water flow and falls into the glass recycling system, without the need for operators to intervene in breaking, reducing the labor intensity of the operators and the potential scalding risk, and being more efficient and safe; by adjusting the position of the piston along the water spray pipe with the rod body of the adjusting plug, the piston blocks the water flow so that the water spray holes on one side of the rod body do not spray water, and the water spray holes on the other side spray water normally, so that the number of water spray holes spraying water can be adjusted according to the width of the glass, saving water consumption, and thus completing the operation step of breaking continuously banded glass with different widths during the infiltration of the substrate glass. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the glass breaking device provided by the present utility model;

[0017] Figure 2 is a side view of the glass breaking device provided by the present utility model;

[0018] Figure 3 is a partial structural schematic diagram of the water spray pipe provided by the present utility model.

[0019] In the figure: 10, mounting seat; 101, base; 102, pressing block; 20, water spray pipe; 201, water spray hole; 202, nozzle; 21, adjusting plug; 211, rod body; 212, piston; 213, handle; 30, frame; 301, bottom plate; 40, high-temperature glass plate. Detailed Embodiment

[0020] As Figures 1-3 shown, an adjustable glass breaking device provided by the present utility model includes a mounting seat 10 and a water spray pipe 20 arranged on the mounting seat. A plurality of water spray holes 201 are opened on the water spray pipe 20 along its length direction. One end of the water spray pipe 20 is movably inserted with an adjusting plug 21, and the adjusting plug 21 includes a rod body 211 and a piston 212 arranged on the rod body 211.

[0021] Compared with the prior art, for the glass breaking device provided by the utility model, the water spraying pipe 20 can spray cold water onto the surface of the high-temperature glass through the water spraying holes 201. The high-temperature glass breaks under the instantaneous cooling effect of the water flow and falls into the glass recycling system, without the need for operators to intervene in the breaking, reducing the labor intensity of the operators and the potential scalding risk, and being more efficient and safe. By adjusting the position of the piston 212 along the water spraying pipe 20 through the rod body 211 of the adjusting plug 21, the piston 212 blocks the water flow so that the water spraying holes 201 on one side of the rod body 211 do not discharge water, and the water spraying holes 201 on the other side normally discharge water, thereby being able to adjust the number of corresponding water spraying holes 201 discharging water according to the width of the glass, saving water consumption, and thus completing the operation step of breaking continuously banded glass with different widths during the infiltration of the substrate glass.

[0022] In one embodiment, please refer to Figure 1 , the rod body 211 is screwed to the water spraying pipe 20. In this way, by rotating the rod body 211 and the water spraying pipe 20 in different directions for threaded cooperation, the rod body 211 moves left and right relative to the water spraying pipe 20, and at the same time, the piston 212 moves together with the rod body 211, so that the number of water spraying holes 201 on both sides of the plug body changes during the adjustment. The threaded connection between the rod body 211 and the water spraying pipe 20 is beneficial to quickly adjusting the water spraying width of the water spraying pipe 20, and there is no need to additionally set the connection structure between the rod body 211 and the water spraying pipe 20.

[0023] In a specific embodiment, one end of the water spraying pipe 20 is provided with internal threads, and the rod body 211 is provided with external threads, so that the rod body 211 has a threaded end and a smooth end.

[0024] In one embodiment, the rod body 211 is fixedly connected to the piston 212 in a rotationally fixed manner. Specifically, one end of the rod body 211 forms a rotational connection structure with the piston 212 through a bearing. When the rod body 211 rotates, the piston 212 does not rotate and only moves linearly along the inner wall of the water spraying pipe 20, reducing the frictional resistance generated by the rotation of the piston 212 and the inner wall of the water spraying pipe 20, and also being able to extend the service life of the piston 212.

[0025] In another embodiment, the rod body 211 is fixedly connected to the piston 212. Specifically, the rod body 211 is made of steel, the piston 212 includes a cylinder made of steel and a sealing ring nested on the cylinder, and the rod body 211 is concentrically welded or fixedly connected to the cylinder of the piston 212 through screws.

[0026] In one embodiment, a handle 213 is fixedly connected to the end of the rod body 211 away from the piston 212. In this way, the torque for rotating the adjusting plug 21 is increased, playing a more labor-saving role.

[0027] In one of the embodiments, please refer to Figure 3, a nozzle 202 is installed on each water spraying hole 201. Specifically, threads are provided on the inner wall of the water spraying hole 201, and the nozzle 202 is screwed to the water spraying hole 201. The nozzle 202 can stably spray the water flow and increase the flow rate, thereby improving the stability of breaking the high-temperature glass plate 40.

[0028] In one embodiment, the distance between two adjacent water spraying holes 201 is 2 - 6 cm, the number of water spraying holes 201 is 5 - 30, and the diameter of the water spraying hole 201 is 1 - 10 mm; preferably, the distance between two adjacent water spraying holes 201 is 3 cm, the number of water spraying holes 201 is 25, and the diameter of the water spraying hole 201 is 5 mm.

[0029] In one embodiment, please refer to Figure 2 , the mounting base 10 includes a base 101 and a pressing block 102 disposed on the base 101. The base 101 and the pressing block 102 are fixedly connected by screws, and the water spraying pipe 20 is disposed between the base 101 and the pressing block 102. Specifically, mating grooves are provided on the bottom surfaces of both the base 101 and the pressing block 102. The grooves are U-shaped grooves or V-shaped grooves. At least two through holes are provided on the pressing block 102, and correspondingly, two screw holes are provided on the base 101. The water spraying pipe 20 is placed in the groove of the base 101, and the pressing block 102 is placed on the water spraying pipe 20. Then, by screwing the screws passing through the through holes and screwing them into the screw holes, when the screws are tightened, the water spraying pipe 20 is fastened to the mounting base 10, and the water spraying holes 201 are aligned with the path where the high-temperature glass passes at a certain angle.

[0030] In one embodiment, please refer to Figure 2 , the adjustable glass breaking device further includes a frame 30. Two sets of bottom plates 301 are spaced apart and provided on the frame 30. The glass can pass between the two sets of bottom plates 301. The number of each set of bottom plates 301 is at least two. A mounting base 10 is provided on each bottom plate 301. Two water spraying pipes 20 are symmetrically distributed and respectively installed on the two sets of bottom plates 301. Each water spraying pipe 20 is connected to a water supply pipe. With such a setting, water can be sprayed on both sides of the high-temperature glass simultaneously, improving the water spraying effect on the surface of the high-temperature glass and thus more effectively breaking the high-temperature glass plate 40. It should be noted that the water supply pipe is connected to a water supply device and the water pressure can be adjusted.

[0031] Those of ordinary skill in the art should understand that the discussion of any above embodiment is only exemplary, and is not intended to imply that the protection scope of the present application is limited to these examples; under the concept of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of one or more embodiments of the present application as described above. For the sake of brevity, they are not provided in detail.

[0032] One or more embodiments of the present application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments of the present application shall be included within the protection scope of the present application.

Claims

1. An adjustable glass breaking device, comprising a mounting seat (10) and a water spray pipe (20) arranged on the mounting seat, wherein the water spray pipe (20) is provided with a plurality of water spray holes (201) along its length direction, characterized in that: An adjusting plug (21) is movably inserted into one end of the water spray pipe (20), and the adjusting plug (21) comprises a rod body (211) and a piston (212) arranged on the rod body (211).

2. The adjustable glass breaking device according to claim 1, characterized in that: The rod body (211) is threadedly connected to the water spray pipe (20).

3. The adjustable glass breaking device according to claim 2, characterized in that: One end of the water spray pipe (20) is provided with an internal thread, and the rod body (211) is provided with an external thread.

4. The adjustable glass breaking device according to claim 1, characterized in that: The rod body (211) is rotatably connected to the piston (212).

5. The adjustable glass breaking device according to claim 1, characterized in that: The rod body (211) is fixedly connected to the piston (212).

6. The adjustable glass breaking device according to claim 1, characterized in that: One end of the rod body (211) away from the piston (212) is fixedly connected to a handle (213).

7. The adjustable glass breaking device according to claim 1, characterized in that: A nozzle (202) is mounted on each water spray hole (201).

8. The adjustable glass breaking device according to claim 1, characterized in that: The distance between two adjacent water spray holes (201) is 2-6 cm, and the number of the water spray holes (201) is 5-30.

9. The adjustable glass breaking device according to any one of claims 1 to 8, characterized in that: The mounting seat (10) comprises a base (101) and a pressing block (102) arranged on the base (101); the base (101) and the pressing block (102) are fixedly connected by screws; and the water spray pipe (20) is arranged between the base (101) and the pressing block (102).

10. The adjustable glass breaking device according to any one of claims 1 to 8, characterized in that: It also comprises a frame (30), wherein two groups of base plates (301) are arranged at intervals on the frame (30), glass is passed between the two groups of base plates (301), each group of base plates (301) has at least two base plates, each base plate (301) is provided with a mounting seat (10), two water spray pipes (20) are symmetrically distributed and respectively mounted on the two groups of base plates (301), and each water spray pipe (20) is connected to a water supply pipe.

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