Pressing device for tempered glass processing

Abstract

The utility model discloses a pressing device for tempered glass processing, and belongs to the field of glass processing. A pressing device for tempered glass processing comprises a workbench with a hydraulic plate assembly, and further comprises a placing plate fixedly connected to the workbench, and negative pressure suction holes are formed in the placing plate; the working box is fixedly connected to the working table, an air injection plate is slidably connected to the working box, an air injection hole is formed in the bottom of the air injection plate, and the air injection end of the air injection hole faces the containing plate; the driving part is used for sliding the air spraying plate; according to the utility model, proper hot air can be blown to the surface of glass, so that the surface temperature of a glue solution can be improved, the activity of a curing agent in the glue solution is promoted, the curing speed of the glue solution is accelerated, the curing time is shortened, the production efficiency is improved, the air-drying curing time is shortened, the production cycle is shortened, and the production efficiency is improved.

Description

Technical Field

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

[0002] Tempered glass, also known as strengthened glass, is a type of glass that is strengthened by tempering. Compressive stress is formed on the surface of the glass by chemical or physical methods. When the glass is subjected to external force, the surface stress is first offset. Tempered laminated glass is a type of tempered glass. Simply put, it is a thicker laminated glass to compensate for or characterize the weak performance. It is necessary to press the laminated glass to improve the bearing capacity and enhance the wind pressure resistance and impact resistance of the glass itself. Tempered glass includes glass of different shapes. For example, square tempered glass is commonly seen in various home decoration, construction engineering, automotive glass and other fields, and is used to make square windows, square desktops, square mirrors and other products. Square tempered glass can increase the beauty and design sense of space in design, and is often used in modern style decoration and design. In the production process of square tempered glass, sometimes two pieces of tempered glass injected with glue are pressed together to make it safer, not easy to be penetrated when impacted, and fragments are difficult to fall off.

[0003] After searching, the Chinese patent publication number CN219028817U discloses a tempered glass pressing device, including a base plate, an electric slide rail is fixedly installed on the top of the base plate, a support frame is fixedly installed on the top of the electric slide rail, a driving assembly is fixedly installed on the inner wall of the support frame, a transmission screw is fixedly installed on the right side of the driving assembly, a moving assembly is installed on the external thread of the transmission screw, a storage tank is fixedly installed inside the moving assembly, and a stirring assembly is fixedly installed on the top of the storage tank.

[0004] The tempered glass pressing device in the above patent has the following shortcomings: after the two pieces of tempered glass are pressed together, the glue on the glass needs to be naturally air-dried and cured, otherwise the glass will not be firmly bonded. However, the natural air-drying and curing time is long, which will extend the production cycle and reduce production efficiency. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the glue on the glass needs to be naturally air-dried and cured, otherwise the glass will not be firmly bonded, but the natural air-drying and curing time is long, which will extend the production cycle and reduce production efficiency, and a pressing device for tempered glass processing is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pressing device for tempered glass processing includes a workbench with a hydraulic plate assembly, and also includes: a placement plate fixedly connected to the workbench, wherein the placement plate is provided with a negative pressure suction hole; a work box fixedly connected to the workbench, wherein the work box is slidably connected to a jet plate, the bottom of the jet plate is provided with a jet hole, and the jet end of the jet hole faces the placement plate; a driving part, used to slide the jet plate.

[0008] In order to facilitate the reciprocating movement of the jet plate, preferably, the driving part includes a movable block, a reciprocating screw is rotatably connected in the working box, the movable block is threadedly connected to the reciprocating screw, and the jet plate is fixedly connected to the movable block.

[0009] In order to facilitate the rotation of the reciprocating screw, it further includes: a booster plate fixedly connected to the working box, wherein the reciprocating screw extends into the booster plate and is fixedly connected to a turbine blade; a negative pressure pump fixedly connected to the workbench, wherein a heating box is fixedly connected to the workbench, the output end of the negative pressure pump is fixedly connected to the heating box through a pipeline, the heating box is fixedly connected to one side of the booster plate through a pipeline, the other side of the booster plate is connected to the jet plate through a telescopic tube, and the input end of the negative pressure pump is connected to the placement plate through a connecting pipe.

[0010] In order to facilitate heating or preheating of the air entering the heating box, preferably, a thermal resistance wire is provided in the heating box.

[0011] In order to facilitate the generation of negative pressure in the cavity and make the negative pressure suction hole produce a negative pressure effect, preferably, a cavity is opened in the placement plate, and the cavity is connected to the negative pressure suction hole.

[0012] In order to facilitate the control of the passage of the connecting pipe, preferably, a control valve is provided on the connecting pipe.

[0013] Compared with the prior art, the utility model provides a pressing device for tempered glass processing, which has the following beneficial effects:

[0014] 1. The pressing device for tempered glass processing blows appropriate hot air to the surface of the glass through the air jet hole, thereby increasing the temperature of the surface of the glue, promoting the activity of the curing agent in the glue, accelerating the curing speed of the glue, shortening the curing time, improving production efficiency, reducing the time of air drying and curing, reducing the production cycle, and improving production efficiency;

[0015] 2. The tempered glass processing pressing device uses a connecting pipe to make the negative pressure suction hole produce a negative pressure effect, thereby assisting the glass surface in adsorption, preventing the glass from shaking during the pressing process, and can effectively fix the glass surface on the placement plate to prevent the glass from shaking or shifting during the pressing process, thereby ensuring the safety and stability of the glass pressing;

[0016] 3. The pressing device for processing tempered glass is equipped with a hydraulic rod or a push rod on the workbench for pressing the tempered glass. The hydraulic rod or the push plate is controlled by the hydraulic system and can provide uniform pressure to ensure that the tempered glass is evenly stressed during the pressing process, thereby avoiding the situation where the glass is broken due to excessive local stress. At the same time, the pressure applied to the glass and the pressing time can be accurately controlled to ensure the control accuracy of the pressing process and improve production efficiency and product quality.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by existing technology. The utility model can blow suitable hot air to the surface of the glass, thereby increasing the temperature of the surface of the glue, promoting the activity of the curing agent in the glue, accelerating the curing speed of the glue, shortening the curing time, improving production efficiency, reducing the time for air drying and curing, reducing the production cycle, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a pressing device for tempered glass processing proposed by the utility model;

[0019] Figure 2 This is a structural schematic diagram of a hydraulic rod of a pressing device for tempered glass processing proposed by the utility model;

[0020] Figure 3 This is a schematic cross-sectional view of a jet plate of a pressing device for tempered glass processing proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the interior of a heating box of a pressing device for tempered glass processing.

[0022] In the figure: 1. workbench; 101. placement plate; 102. negative pressure suction hole; 2. working box; 201. reciprocating screw rod; 202. movable block; 3. jet plate; 301. jet hole; 4. booster plate; 401. turbine blade; 5. negative pressure pump; 501. connecting pipe; 6. heating box; 601. thermal resistance wire. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Example:

[0026] Reference Figure 1-Figure 4 A pressing device for processing tempered glass includes a workbench 1 with a hydraulic assembly, a placing plate 101 is also arranged on the workbench 1, a cavity is also opened in the placing plate 101, and a negative pressure suction hole 102 is also opened on the placing plate 101, and the negative pressure suction hole 102 is communicated with the cavity, and at the same time, the hydraulic plate assembly is mainly a hydraulic rod or a push rod, and a contact plate is arranged at the working end of the hydraulic rod or the push rod. The tempered glass to be pressed can be placed on the surface of the placing plate 101, and then the tempered glass can be pressed using the contact plate on the working end of the hydraulic rod or the push rod, and the hydraulic rod or the push plate is controlled by the hydraulic system, so that the contact plate can provide uniform pressure, ensure that the tempered glass is uniformly stressed during the pressing process, avoid the situation where the glass breaks due to excessive local stress, and at the same time, the pressure applied to the glass and the pressing time can be accurately controlled to ensure the control accuracy of the pressing process and improve production efficiency and product quality.

[0027] Also, please refer to Figure 3 and Figure 4 A working box 2 is also installed on the workbench 1, and the working box 2 is arranged on one side of the placement plate 101. A reciprocating screw 201 is rotatably connected in the working box 2, and a movable block 202 is threadedly connected to the reciprocating screw 201, and the movable block 202 is fitted with the inner wall of the working box 2, so that the movable block 202 can be limited and moved. A booster disk 4 is also fixedly connected to the working box 2, and the reciprocating screw 201 extends to the booster disk 4 and is fixedly connected with a turbine blade 401. A negative pressure pump 5 is also installed in the workbench 1, and the input end of the negative pressure pump 5 is connected to the cavity in the placement plate 101 through a connecting pipe 501, so that the negative pressure suction hole 102 can produce a negative pressure effect.

[0028] Here, when the glass needs to be pressed, the glass to be pressed can be placed on the placement plate 101, and then the switch of the negative pressure pump 5 is started. At this time, the input end of the negative pressure pump 5 generates negative pressure, and then the negative pressure suction hole 102 generates a negative pressure effect through the connecting pipe 501, thereby assisting the adsorption of the glass surface to prevent shaking during the pressing process of the glass. It can effectively fix the glass surface on the placement plate 101 to prevent the glass from shaking or shifting during the pressing process, thereby ensuring the safety and stability of the glass pressing. At the same time, a control three-way valve is arranged on the connecting pipe 501. When the negative pressure suction hole 102 is blocked from air intake, the control three-way valve will intake air through the valve on the other side to ensure that the negative pressure pump 5 can continue to work.

[0029] For explanation, please refer to Figure 3 As shown in the figure, a heating box 6 is fixedly connected in the workbench 1, and then the output end of the negative pressure pump 5 is fixedly connected to the heating box 6 through a pipeline, and a thermal resistance wire 601 is also arranged in the heating box 6, and the air in the heating box 6 can be heated by the thermal resistance wire 601. A temperature sensor can be arranged outside the heating box 6 so that it can monitor the temperature of the internal air to prevent excessive temperature from affecting the glass. Then, the heating box 6 is fixedly connected to one side of the booster plate 4 through a pipeline, and the other side of the booster plate 4 is connected to the jet plate 3 through a telescopic tube.

[0030] The working principle is as follows. When the negative pressure pump 5 is started, the negative pressure pump 5 can deliver gas to the booster disk 4. Then, under the influence of the airflow, the turbine blade 401 on the reciprocating screw 201 will be driven to rotate, thereby causing the reciprocating screw 201 to rotate, and then driving the movable block 202 to move back and forth. Then the movable block 202 will drive the jet plate 3 to move back and forth, and a cavity is also provided in the jet plate 3, and a jet hole 301 is provided at the bottom of the jet plate 3. The air delivered from the booster disk 4 to the jet plate 3 will blow suitable hot air to the surface of the glass through the jet hole 301, thereby increasing the temperature of the glue surface, promoting the activity of the curing agent in the glue, accelerating the curing speed of the glue, shortening the curing time, improving production efficiency, reducing the time for air drying and curing, reducing the production cycle, and improving production efficiency.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pressing device for tempered glass processing, comprising a workbench (1) with a hydraulic plate assembly, characterized in that: Also includes: a placement plate (101) fixedly connected to the workbench (1), Wherein, the placement plate (101) is provided with a negative pressure suction hole (102); a working box (2) fixedly connected to the working table (1), Wherein, a jet plate (3) is slidably connected to the working box (2), a jet hole (301) is opened at the bottom of the jet plate (3), and the jet end of the jet hole (301) faces the placement plate (101); The driving part is used for sliding the jet plate (3).

2. A pressing device for tempered glass processing according to claim 1, characterized in that: The driving part comprises a movable block (202), a reciprocating screw rod (201) is rotatably connected inside the working box (2), the movable block (202) is threadedly connected to the reciprocating screw rod (201), and the jet plate (3) is fixedly connected to the movable block (202).

3. A pressing device for tempered glass processing according to claim 2, characterized in that: Also includes: a pressure boosting plate (4) fixedly connected to the working box (2), Wherein, the reciprocating screw rod (201) extends into the boost disc (4) and is fixedly connected to a turbine blade (401); a negative pressure pump (5) fixedly connected to the workbench (1), The workbench (1) is fixedly connected with a heating box (6), the output end of the negative pressure pump (5) is fixedly connected to the heating box (6) through a pipeline, the heating box (6) is fixedly connected to one side of the booster plate (4) through a pipeline, the other side of the booster plate (4) is connected to the jet plate (3) through a telescopic tube, and the input end of the negative pressure pump (5) is connected to the placement plate (101) through a connecting pipe (501).

4. A pressing device for tempered glass processing according to claim 3, characterized in that: A heat resistance wire (601) is arranged in the heating box (6).

5. The pressing device for tempered glass processing according to claim 1, characterized in that: A cavity is provided in the placement plate (101), and the cavity is connected to the negative pressure suction hole (102).

6. A pressing device for tempered glass processing according to claim 3, characterized in that: The connecting pipe (501) is provided with a control valve.

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