Roller press for producing and processing laminated heat-resistant glass

Abstract

The utility model discloses a roller press for producing and processing interlayer heat-resistant glass, which comprises a roller conveyor, and the upper end of the roller conveyor is fixedly connected with a U-shaped frame; the rolling mechanism comprises a hydraulic telescopic rod fixedly connected to the inner top of the U-shaped frame, the telescopic end of the hydraulic telescopic rod is fixedly connected with a U-shaped plate, three pressing rollers are rotationally connected between the front inner wall and the rear inner wall of the U-shaped plate, and a heating assembly is installed at the inner top of the U-shaped frame; the waste gas treatment mechanism is used for treating waste gas generated in the rolling process, baffles are fixedly connected to the left side and the right side of the U-shaped frame, the waste gas treatment mechanism comprises a filter box installed at the upper end of the U-shaped frame, and an air extracting pump is installed at the upper end of the U-shaped frame. In the actual using process of the roller press, pressurization treatment is carried out in the mode that downward pressure is gradually increased, the pressing quality is improved, in addition, a waste gas treatment structure is further arranged, and the influence on the surrounding environment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field especially relates to a kind of for laminated heat-insulating glass production and processing roll press. BACKGROUND

[0002] As an energy-saving and environment-friendly material widely used in modern architecture, automobile, aerospace and other fields, the core function of laminated heat-insulating glass is to effectively block heat transfer through multi-layer composite structure, improve thermal insulation performance and reduce energy consumption. In the production and processing of laminated heat-insulating glass, roll forming is one of the key process steps, which plays a role in tightly combining multi-layer glass and intermediate heat-insulating layer (such as PVB film, SGP film, etc.) through mechanical pressure, forming a uniform and dense composite structure, thereby ensuring the optical performance, mechanical strength and heat-insulating effect of the product.

[0003] Currently, the mainstream roll press equipment in the industry adopts single pressure design, which can cause excessive pressure to be applied at one time, leading to local stress concentration and causing defects such as bubbles and delamination. In addition, during the roll pressing process, the film may release volatile organic compounds (VOCs) and other waste gases due to heat softening. The existing equipment generally lacks waste gas collection and purification function, causing environmental pollution and occupational health risks. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a roll press for laminated heat-insulating glass production and processing. The roll press uses a gradual increase in downforce to improve the pressing quality during actual use. In addition, it is also provided with a waste gas treatment structure to avoid affecting the surrounding environment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A roll press for laminated heat-insulating glass production and processing includes a roller conveyor, the upper end of which is fixedly connected with a U-shaped frame. The roll press mechanism includes a hydraulic telescopic rod fixedly connected to the inner top of the U-shaped frame. The telescopic end of the hydraulic telescopic rod is fixedly connected with a U-shaped plate. Three pressure rollers are rotatably connected between the front and rear inner walls of the U-shaped plate. A heating assembly is installed on the inner top of the U-shaped frame. A waste gas treatment mechanism is used to treat the waste gas generated during the roll pressing process.

[0007] Preferably, the left and right sides of the U-shaped frame are fixedly connected with baffles.

[0008] Preferably, the waste gas treatment mechanism comprises a filter box mounted on the upper end of a U-shaped frame, an air suction pump is mounted on the upper end of the U-shaped frame, the air inlet end of the air suction pump is in communication with the right side space of the filter box, and the left side space of the filter box is in communication with the internal space of the U-shaped frame through a communication pipe.

[0009] Preferably, the lower end surfaces of the three pressing rollers gradually increase from left to right.

[0010] Preferably, the upper end of the drum conveyor is fixedly connected with two first connecting plates in a symmetrical mode, the upper ends of the two first connecting plates are fixedly connected with a hollow strip, a plurality of exhaust holes are formed in the inner bottom of the hollow strip, and the exhaust end of the air suction pump is in communication with the inside of the hollow strip.

[0011] Preferably, the upper end of the drum conveyor is provided with a second connecting plate, the upper end of the second connecting plate is fixedly connected with a hollow pipe, one side of the hollow pipe is provided with an air suction hole, and the front end of the hollow pipe is communicated with a mounting hose.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The pressure on the glass gradually increases due to the gradient change of the lower end surfaces of the pressing rollers, local stress is avoided, the air suction pump is started in continuous processing, waste gas enters the filter box through the communication pipe and is filtered by the modified high-temperature-resistant activated carbon filter element, waste gas treatment is realized, hot air is discharged and blows off dust through the exhaust holes of the hollow strip and preheats the glass, the pressing efficiency is improved, the dust is lifted and is sucked away by the industrial dust collector through the hollow pipe and the mounting hose, secondary adhesion is prevented, and the product quality and production efficiency are improved as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structural schematic view of a roller press for production and processing of laminated thermal insulation glass is provided in the utility model;

[0015] Figure 2 A sectional view of the utility model; Figure 1 A front view of the utility model.

[0016] Figure 3 A sectional view of the utility model; Figure 2 A front view of the utility model.

[0017] In the drawings: 1 drum conveyor, 2 U-shaped frame, 3 filter box, 4 communication pipe, 5 air suction pump, 6 first connecting plate, 7 hollow strip, 8 hollow pipe, 9 second connecting plate, 10 mounting hose, 11 baffle, 12 U-shaped plate, 13 pressing roller, 14 heating assembly, 15 exhaust hole, 16 air suction hole, 17 hydraulic telescopic rod. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0019] With reference to Figures 1-3 The utility model provides a kind of roll press for interlayer heat insulation glass production and processing, including roller conveyor 1, the upper end of roller conveyor 1 is fixedly connected with U-shaped frame 2, the left and right sides of U-shaped frame 2 are fixedly connected with baffle 11;

[0020] Wherein, it further includes roll pressing mechanism, roll pressing mechanism includes hydraulic telescopic rod 17 fixedly connected in the top of U-shaped frame 2, the telescopic end of hydraulic telescopic rod 17 is fixedly connected with U-shaped plate 12, three pressure rollers 13 are rotatably connected between the front and back inner walls of U-shaped plate 12, rubber layer is arranged on the outer side of each pressure roller 13, the height of the lower end surface of three pressure rollers 13 gradually increases from left to right, by the way, when glass enters from right to left, the received pressure will gradually increase, compared with the existing direct large pressure pressing, the way of the present application is not easy to produce concentrated local stress, heating assembly 14 is installed on the inner top of U-shaped frame 2;

[0021] Wherein, it further includes waste gas treatment mechanism, waste gas treatment mechanism is used for treating waste gas generated in roll pressing process, waste gas treatment mechanism includes filter box 3 installed on the upper end of U-shaped frame 2, suction pump 5 is installed on the upper end of U-shaped frame 2, the inlet end of suction pump 5 is communicated with the right side space of filter box 3, the left side space of filter box 3 is communicated with the internal space of U-shaped frame 2 by communication pipe 4, further, sealing cover is installed on the front side of filter box 3, and modified high-temperature-resistant activated carbon filter element for filtering gas is installed in the inside of filter box 3;

[0022] Wherein, the upper end of roller conveyor 1 is fixedly connected with two first connecting plates 6, the upper end of two first connecting plates 6 is fixedly connected with hollow strip 7, a plurality of exhaust holes 15 are formed in the inner bottom of hollow strip 7, the exhaust end of suction pump 5 is communicated with the inside of hollow strip 7, high-temperature gas discharged from exhaust hole 15 can blow off dust possibly existing on the surface of glass, to avoid dust affecting pressing, the upper end of roller conveyor 1 is installed with second connecting plate 9, the upper end of second connecting plate 9 is fixedly connected with hollow tube 8, suction hole 16 is formed in one side of hollow tube 8, installation hose 10 is communicated with the front end of hollow tube 8, the other end of installation hose 10 is communicated with external industrial dust collector, dust raised can be sucked away, to avoid secondary adhesion of dust.

[0023] In the initial state, the hydraulic telescopic rod 17 in the rolling mechanism drives the U-shaped plate 12 to move downward, so that the three pressure rollers 13 are adjusted to the required height, and the glass is moved from right to left after the roller conveyor 1 is started, because the height of the lower end surface of the three pressure rollers 13 gradually increases from left to right, the pressure on the glass gradually increases when the glass moves from right to left, and the concentrated local stress is avoided, and meanwhile, the heating assembly 14 at the top of the U-shaped frame 2 heats the glass, so that the pressing is realized.

[0024] In the continuous processing process, the exhaust pump 5 works, so that the gas in the internal space of the U-shaped frame 2 enters the left space of the filter box 3 through the communication pipe 4, is filtered through the modified high-temperature-resistant activated carbon filter element, the treatment of waste gas is realized, the hot air discharged from the exhaust end of the exhaust pump 5 enters the hollow strip 7, and then the high-temperature gas is discharged through the plurality of exhaust holes 15 to blow off the dust on the surface of the glass, and the glass is preheated, the subsequent pressing efficiency is improved, and in addition, the dust raised is sucked into the hollow pipe 8 through the exhaust hole 16 on one side of the hollow pipe 8, and then is sucked away by the external industrial dust collector through the installed hose 10, so that the secondary adhesion of the dust is prevented.

[0025] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model adds equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A roll press for the production of a laminated heat- resistant glass, characterized in that, Include: Roller conveyor (1), the upper end of the roller conveyor (1) is fixedly connected with U-shaped frame (2); Rolling mechanism, the rolling mechanism includes a hydraulic telescopic rod (17) fixedly connected to the inner top of the U-shaped frame (2), the telescopic end of the hydraulic telescopic rod (17) is fixedly connected with a U-shaped plate (12), the front and back inner walls of the U-shaped plate (12) are rotatably connected with three pressure rollers (13), and the inner top of the U-shaped frame (2) is provided with a heating assembly (14); Waste gas treatment mechanism, the waste gas treatment mechanism is used for treating waste gas generated in the rolling process, and the lower end surfaces of the three pressure rollers (13) are sequentially increased in height from left to right.

2. A roll press machine for producing and processing a laminated heat- resistant glass according to claim 1, wherein The left and right sides of the U-shaped frame (2) are fixedly connected with baffles (11).

3. The roll press machine for producing and processing laminated heat- resistant glass according to claim 1, wherein The waste gas treatment mechanism includes a filter box (3) installed on the upper end of the U-shaped frame (2), the upper end of the U-shaped frame (2) is provided with a suction pump (5), the suction end of the suction pump (5) is in communication with the right side space of the filter box (3), and the left side space of the filter box (3) is in communication with the internal space of the U-shaped frame (2) through a communication pipe (4).

4. The roll press machine for producing and processing laminated heat- resistant glass according to claim 3, wherein The upper end of the roller conveyor (1) is fixedly connected with two first connecting plates (6), the upper ends of the two first connecting plates (6) are fixedly connected with a hollow strip (7), a plurality of exhaust holes (15) are formed in the inner bottom of the hollow strip (7), and the exhaust end of the suction pump (5) is in communication with the inside of the hollow strip (7).

5. A roll press for the production of laminated heat- resistant glass according to claim 4, characterized in that The upper end of the roller conveyor (1) is provided with a second connecting plate (9), the upper end of the second connecting plate (9) is fixedly connected with a hollow tube (8), one side of the hollow tube (8) is provided with a suction hole (16), and the front end of the hollow tube (8) is communicated with a mounting hose (10).

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