Glass laminating machine with uniform heating function

Abstract

The utility model relates to the technical field of glass laminating machines, in particular to a uniformly-heated glass laminating machine which comprises a worktable, a laminating machine body is arranged on the worktable, a gluing mechanism is mounted at the top end in the laminating machine body, a rubber pad is arranged on the inner bottom surface of the laminating machine body, and a heating mechanism is mounted on the worktable. A positioning assembly is arranged at the bottom end of the inner side wall of the laminating machine body, a water cavity is connected to the surface of the laminating machine body, a water inlet in the top end of one side of the water cavity communicates with a water inlet pipe, a water outlet in the bottom end of the other side of the water cavity communicates with a water outlet pipe, and an air bag is connected to the surface of the water cavity. An exhaust port formed in the surface of the air bag communicates with a connecting pipe, the surface of the air bag is connected with a heat insulation box, and a protective door plate is movably installed at the front end of the heat insulation box; through the cooperation of the structure, the purpose of uniformly heating the interior of the laminating machine body is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass laminating machines, and in particular relates to a glass laminating machine with uniform heating. Background Art

[0002] Laminated glass is a kind of safety glass with excellent performance. After placing the laminated material between two or more pieces of glass, it is placed in a laminating machine for heating to make the internal laminated material reach a sol state, thereby gluing the two pieces of glass together.

[0003] However, the existing glass laminating machine usually adopts a single heating plate structure during the heating process, and only heats from one side. This heating method has a slow heating speed and uneven heating, and the film cannot be completely melted, affecting the production quality of the glass. A glass laminating machine with uniform heating is now provided to alleviate the above-mentioned problems. Summary of the invention

[0004] The utility model heats the water cavity by the cooperation of the water cavity, the electric heating plate, the heating wire and the air bag, so as to achieve the purpose of uniform heating inside the glue laminating machine body.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A glass laminating machine with uniform heating comprises a workbench, on which a laminating machine body is arranged, a gluing mechanism is installed on the internal top end of the laminating machine body, a rubber pad is arranged on the inner bottom surface of the laminating machine body, and further comprises: a positioning assembly is arranged at the bottom end of the inner side wall of the laminating machine body, a water cavity is connected to the surface of the laminating machine body, a water inlet at the top end of one side of the water cavity is connected to a water inlet pipe, a water outlet at the bottom end of the other side of the water cavity is connected to a water outlet pipe, an air bag is connected to the surface of the water cavity, an exhaust port provided on the surface of the air bag is connected to a connecting pipe, a heat insulation box is connected to the surface of the air bag, and a protective door panel is movably installed at the front end of the heat insulation box.

[0007] Preferably, a water tank is provided on the upper surface of the insulation box, an electric heating plate is connected to the bottom of the inner wall of the water tank, a temperature sensor is installed on the left side of the inner wall of the water tank, and a two-way water pump is provided above the insulation box close to the water outlet pipe, and the water outlet of the two-way water pump is connected to a water supply pipe.

[0008] Preferably, a heating bellows is installed on the top of the water tank, a filter is connected to the inside of one side of the heating bellows, a heating wire is connected inside the heating bellows, an air pump is arranged above the water tank away from the filter, and an air pipe is connected between the air outlet of the heating bellows and the air pump.

[0009] Preferably, the positioning assembly includes a fixed plate, which is installed at the rear end of the heat insulation box, and the outer surface of the fixed plate is provided with symmetrically distributed slide grooves, and electric push rods are installed on the inner walls of the two slide grooves, and the other ends of the electric push rods are connected to sliders, and movable plates are installed on the outer surfaces of the sliders, and screws are penetrated on the movable plates, and a positioning plate is rotatably installed on one end of the screw, and slide rods are symmetrically arranged on both sides of the screw.

[0010] Preferably, the inner surface of the laminating machine body is provided with a thermal conductive coating.

[0011] Compared with the prior art, the gain effect of the utility model is:

[0012] 1. By setting up structures such as a water tank, an electric heating plate, a water cavity and a temperature sensor, the water in the water tank is heated under the action of the electric heating plate, and the two-way water pump is started to transport the water in the water tank to the water cavity through the water inlet pipe, and then return to the water tank, so as to heat the air inside the laminating machine body and achieve uniform heating. The design of the heat insulation box can effectively reduce the heat loss inside the laminating machine body. At the same time, through the setting of the temperature sensor, the operation of the electric heating plate can be controlled to realize the monitoring and temperature control of the water temperature in the water tank, so that the temperature inside the laminating machine body is relatively constant.

[0013] 2. By setting up structures such as a heating bellows, a heating wire, an air bag and an air pump, the airflow generated by the air pump is transported to the heating bellows through an air pipe, and after being heated by the heating wire, a high-temperature airflow is formed, which is then transported to the air bag through the air pipe and the connecting pipe, thereby heating the water in the water cavity, further improving the heating effect of the device and increasing the heating speed.

[0014] 3. By setting the positioning component, the two sliders are driven by the electric push rod to move toward each other, and the slider drives the moving plate and the positioning plate to move to limit and fix the laminated glass. At the same time, the screw is rotated to drive the positioning plate to move and the slide rod to extend and retract, so as to adjust the clamping force and improve the production quality of the glass laminating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model in a closed state;

[0016] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model in the open state;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the airbag, water chamber and glue laminating machine body of the embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a positioning component of an embodiment of the utility model.

[0019] In the figure: workbench 1; heat insulation box 2; protective door panel 3; rubber pad 4; positioning assembly 5; fixed plate 51; slide groove 52; electric push rod 53; slider 54; movable plate 55; positioning plate 56; slide rod 57; screw 58; air bag 6; water cavity 7; laminating machine body 8; water tank 9; electric heating plate 10; temperature sensor 11; water inlet pipe 12; water outlet pipe 13; water pipe 14; two-way water pump 15; heating bellows 16; filter screen 17; heating wire 18; air pump 19; air pipe 20; connecting pipe 21; gluing mechanism 22. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Example

[0022] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the present invention and are not configured to limit the present invention. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0023] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the utility model. In the description of the utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" 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 directly connected or indirectly connected. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances; the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clearer understanding of the present invention.

[0025] See also Figure 1-4A glass laminating machine with uniform heating comprises a workbench 1, a laminating machine body 8 is arranged above the workbench 1, a gluing mechanism 22 is fixedly installed on the top of the inner part of the laminating machine body 8, a rubber pad 4 is fixedly arranged on the inner bottom surface of the laminating machine body 8, a positioning component 5 is arranged at the bottom end of the inner side wall of the laminating machine body 8, a water cavity 7 is fixedly connected to the surface of the laminating machine body 8, a water inlet at the top end of one side of the water cavity 7 is fixedly connected to a water inlet pipe 12, a water outlet at the bottom end of the other side of the water cavity 7 is fixedly connected to a water outlet pipe 13, an air bag 6 is fixedly connected to the surface of the water cavity 7, an exhaust port opened on the surface of the air bag 6 is fixedly connected to a connecting pipe 21, a heat insulation box 2 is fixedly connected to the surface of the air bag 6, the bottom of the heat insulation box 2 is fixedly connected to the upper surface of the workbench 1, and a protective door panel 3 is movably installed at the front end of the heat insulation box 2.

[0026] Furthermore, the inner surface of the laminating machine body 8 is provided with a thermal conductive coating, which can improve the heat conduction effect, the heat utilization rate and the smoothness of the heat cycle.

[0027] See also Figure 1-4 A water tank 9 is fixedly arranged on the upper surface of the insulation box 2, an electric heating plate 10 is fixedly connected to the bottom of the inner wall of the water tank 9, a temperature sensor 11 is fixedly installed on the left side of the inner wall of the water tank 9, a two-way water pump 15 is fixedly arranged above the insulation box 2 near the water outlet pipe 13, a water inlet of the two-way water pump 15 is fixedly connected to one end of the water outlet pipe 13 away from the water outlet of the water cavity 7, a water outlet of the two-way water pump 15 is fixedly connected to a water supply pipe 14, the other end of the water supply pipe 14 extends to the interior of the water tank 9, and one end of the water inlet pipe 12 away from the water cavity 7 is fixedly connected to the interior of the water tank 9 away from the two-way water pump 15.

[0028] In this embodiment, the electric heating plate 10 is started to heat the water in the water tank 9, and the two-way water pump 15 is started. Under the action of the two-way water pump 15, the water in the water tank 9 is transported to the water cavity 7 through the water inlet pipe 12, and then flows back to the water tank 9 through the water outlet pipe 13, the two-way water pump 15 and the water delivery pipe 14 in sequence. At the same time, through the setting of the temperature sensor 11, the operation of the electric heating plate 10 can be controlled to monitor the water temperature in the water tank 9 and maintain it within a predetermined temperature.

[0029] See also Figure 1-4 A heating bellows 16 is fixedly installed on the top of the water tank 9, a filter screen 17 is fixedly connected to the inside of one side of the heating bellows 16, a heating wire 18 is fixedly connected to the inside of the heating bellows 16, an air pump 19 is fixedly arranged above the water tank 9 on the side away from the filter screen 17, an air pipe 20 is fixedly connected between the air outlet of the heating bellows 16 and the air pump 19, and the end of the connecting pipe 21 away from the airbag 6 is fixedly connected to the air outlet of the air pump 19.

[0030] In this embodiment, the air pump 19 is started and the heating wire 18 is connected to a power source, so that the airflow generated by the air pump 19 is transported to the heating bellows 16 through the air pipe 20, and after being heated by the heating wire 18, a high-temperature airflow is formed, which is then transported to the airbag 6 through the air pipe 20 and the connecting pipe 21, thereby heating the water in the water cavity 7.

[0031] See also Figure 1-4 The positioning assembly 5 includes a fixed plate 51, and the rear end of the inside of the heat insulation box 2 is fixedly installed with the fixed plate 51. The outer surface of the fixed plate 51 is provided with symmetrically distributed slide grooves 52. Electric push rods 53 are fixedly installed on the inner side walls of the two slide grooves 52. The other ends of the electric push rods 53 are fixedly connected with sliders 54. The sliders 54 slide in cooperation with the slide grooves 52. Moving plates 55 are fixedly installed on the outer surfaces of the sliders 54. The moving plates 55 are provided with screws 58. The screws 58 penetrate the moving plates 55 and are threadedly connected with the moving plates 55. A positioning plate 56 is rotatably installed at one end of the screw 58. Slide rods 57 are symmetrically arranged on both sides of the screw 58. The two ends of the slide rods 57 are respectively fixedly connected to the surfaces of the positioning plate 56 and the moving plate 55.

[0032] In this embodiment, the electric push rod 53 is started to move, and the electric push rod 53 drives the two sliders 54 to move toward each other. The sliders 54 drive the moving plate 55 and the positioning plate 56 to move to limit and fix the laminated glass. At the same time, the screw 58 is rotated to drive the positioning plate 56 to move and the slide rod 57 to extend and retract, so as to adjust the clamping force.

[0033] Working principle: When in use, first pull the protective door panel 3 to place the laminated glass on the rubber pad 4 inside the laminating machine body 8, then start the electric push rod 53 to drive the two sliders 54 to move towards each other, and the slider 54 drives the moving plate 55 and the positioning plate 56 to move to limit and fix the laminated glass, and at the same time, rotate the screw 58 to drive the positioning plate 56 to move and the slide bar 57 to extend and retract, and adjust the clamping force so that the laminated glass can be firmly placed inside the laminating machine body 8; then close the protective door panel 3, start the electric heating plate 10 to heat the water in the water tank 9, and when it is heated to a predetermined temperature, start the two-way water pump 15 to transport the water in the water tank 9 to the water cavity through the water inlet pipe 12 7, and then flows back into the water tank 9, so that the hot water flowing in the water cavity heats the air inside the laminating machine body 8, and at the same time, the temperature sensor 11 controls the operation of the electric heating plate 10 to monitor and control the water temperature in the water tank 9, so that the temperature inside the laminating machine body 8 is constant; at the same time, the air pump 19 is started and the heating wire 18 is energized, so that the airflow generated by the air pump 19 is heated by the heating wire 18 to form a high-temperature airflow, and then it is transported to the air bag 6 through the air delivery pipe 20 and the connecting pipe 21, so as to heat the water in the water cavity 7, and further improve the heating effect of the device; then the gluing mechanism 22 is started to operate, so that the glass and the colloid can be fully glued together.

Claims

1. A glass laminating machine with uniform heating, comprising a workbench (1), a laminating machine body (8) being arranged on the workbench (1), a gluing mechanism (22) being installed on the top of the inner part of the laminating machine body (8), a rubber pad (4) being arranged on the inner bottom surface of the laminating machine body (8), characterized in that: A positioning assembly (5) is provided at the bottom end of the inner side wall of the laminating machine body (8); the surface of the laminating machine body (8) is connected to a water chamber (7); a water inlet at the top end of one side of the water chamber (7) is connected to a water inlet pipe (12); a water outlet at the bottom end of the other side of the water chamber (7) is connected to a water outlet pipe (13); the surface of the water chamber (7) is connected to an air bag (6); an exhaust port provided on the surface of the air bag (6) is connected to a connecting pipe (21); the surface of the air bag (6) is connected to a heat insulation box (2); a protective door panel (3) is movably mounted at the front end of the heat insulation box (2).

2. A glass laminating machine with uniform heating according to claim 1, characterized in that: A water tank (9) is arranged on the upper surface of the heat-insulating box (2); an electric heating plate (10) is connected to the bottom of the inner wall of the water tank (9); a temperature sensor (11) is installed on the left side of the inner wall of the water tank (9); a two-way water pump (15) is arranged above the heat-insulating box (2) near the water outlet pipe (13); and the water outlet of the two-way water pump (15) is connected to a water supply pipe (14).

3. A glass laminating machine with uniform heating according to claim 2, characterized in that: A heating bellows (16) is installed on the top of the water tank (9), a filter screen (17) is connected to the interior of one side of the heating bellows (16), a heating wire (18) is connected inside the heating bellows (16), an air pump (19) is arranged above the water tank (9) on the side away from the filter screen (17), and an air pipe (20) is connected between the air outlet of the heating bellows (16) and the air pump (19).

4. The glass laminating machine with uniform heating according to claim 1, characterized in that: The positioning assembly (5) includes a fixed plate (51), the fixed plate (51) is installed at the rear end inside the heat insulation box (2), the outer surface of the fixed plate (51) is provided with symmetrically distributed slide grooves (52), the inner walls of the two slide grooves (52) are each installed with an electric push rod (53), the other end of each electric push rod (53) is connected to a slider (54), the outer surface of each slider (54) is installed with a movable plate (55), the movable plate (55) is penetrated by a screw rod (58), a positioning plate (56) is rotatably installed at one end of the screw rod (58), and slide rods (57) are symmetrically arranged on both sides of the screw rod (58).

5. The glass laminating machine with uniform heating according to claim 1, characterized in that: The inner surface of the laminating machine body (8) is provided with a heat-conducting coating.

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