A color steel sandwich panel production gluing device

Abstract

The present application provides a kind of color steel sandwich panel production gluing device, belong to gluing equipment field, including support, stirring barrel and pump body, the support includes horizontal frame, support leg and vertical support, support leg is fixedly connected under the horizontal frame, vertical support is fixedly arranged on the horizontal frame top, pump body is arranged on the horizontal frame top, the vertical support is connected stirring barrel by fixed ring, stirring hole and function hole are arranged on the stirring barrel top, the stirring hole is fixedly connected stirring pipe, the stirring pipe is connected pump body, feeding port is arranged on the stirring barrel top, discharge port is arranged in the bottom of stirring barrel, liquid level meter is arranged in the sidewall of stirring barrel.The beneficial effects of the present application are to be able to stir two-component adhesive raw materials, accelerate two-component adhesive raw material feeding.

Description

Technical Field

[0001] This invention belongs to the field of gluing equipment, specifically a gluing device for the production of color steel sandwich panels. Background Technology

[0002] Currently, the use and demand for color steel sandwich panels are steadily increasing, leading to an increase in production. During the production process of color steel sandwich panels, it is necessary to bond the panels to the internal core material. The bonding is usually done with a two-component adhesive, which is made up of two different components. When the two components are mixed, they form the required adhesive. The current method is to place the two components in two separate buckets, stir them manually, and place the buckets at a high position to promote the flow of the adhesive by gravity.

[0003] For example, patent CN201821082715.6 describes a two-component adhesive feeding device used in composite film production. This device also uses a two-component adhesive and utilizes a piston structure to accelerate the mixing and discharge of the two adhesive raw materials. However, it still suffers from problems such as inability to stir and difficulty in temperature control. Furthermore, the piston-type discharge at the bottom of the tank results in incomplete discharge. Additionally, the piston structure needs to be fully opened during feeding, which complicates the use, reduces manpower, and makes the work more cumbersome. Currently, there is a need for a raw adhesive production device for color steel sandwich panels that can solve the above problems. Summary of the Invention

[0004] This invention provides a gluing device for color steel sandwich panel production that can stir two-component adhesive raw materials and accelerate the feeding of two-component adhesive raw materials, especially suitable for gluing color steel sandwich panels using two-component adhesives. The technical problem to be solved is that the two-component adhesive feeding devices used in the current color steel sandwich panel production process have difficulties in stirring the raw materials and have a slow discharge speed.

[0005] The technical solution adopted in this invention is:

[0006] A gluing device for producing color steel sandwich panels includes a support frame, a mixing tank, and a pump body. The support frame includes a horizontal frame, supporting legs, and a vertical support frame. The supporting legs are fixedly connected to the bottom of the horizontal frame, the vertical support frame is fixedly installed above the horizontal frame, and the pump body is installed above the horizontal frame. The vertical support frame is connected to the mixing tank through a fixing ring.

[0007] The mixing tank is provided with a mixing hole and a functional hole on the top. The mixing hole is fixedly connected to a mixing pipe, and the mixing pipe is connected to a pump body. The mixing tank is provided with a feed inlet on the top and a discharge outlet on the bottom. A level gauge is provided on the side wall of the mixing tank.

[0008] Furthermore, multiple stirring holes are provided, and stirring tubes of different lengths are fixedly connected in each stirring hole. The end of the stirring tube located inside the stirring tank is closed, and air holes are provided on the side wall of the stirring tube. Multiple air holes are evenly distributed.

[0009] Furthermore, the level gauge is a magnetic float level gauge.

[0010] Furthermore, multiple functional holes are provided, and these multiple functional holes are respectively connected to a gas valve, a barometer, a heating rod, and a thermometer.

[0011] Furthermore, the mixing tank is a cylindrical tank, and the mixing tank is provided with a heat insulation layer. Two mixing tanks are arranged side by side.

[0012] Furthermore, the pump body is an air pump, and the support legs are casters.

[0013] Furthermore, a feed cover is provided at the feed inlet, the feed cover is connected to the feed inlet by bolts, and a sealing ring is provided between the feed cover and the feed inlet.

[0014] Furthermore, a grid-shaped shelf is provided on the horizontal frame, and the shelf is connected to the pump body by screws.

[0015] Furthermore, a valve is installed at the discharge port.

[0016] Furthermore, the top and bottom of the mixing tank are arc-shaped, with the top arc convex upwards and the bottom arc convex downwards.

[0017] The above structure has the following beneficial effects:

[0018] 1. By using stirring tubes of different lengths inserted into the mixing tank and using air vents for stirring, the problem of difficult and time-consuming stirring in existing glue tanks is overcome, thus greatly reducing the difficulty of stirring, improving the efficiency of stirring, and making the adhesive raw materials mixed evenly.

[0019] 2. By using an air inlet with a mixing pipe and an air valve to control air pressure and release pressure, the problem of slow material discharge efficiency is overcome. The internal air pressure is used to accelerate the discharge of raw materials, thereby speeding up the gluing efficiency.

[0020] 3. By using functional holes to install various auxiliary components, the problem of inconvenient status monitoring of existing adhesives is overcome, thus making it easy to install various auxiliary tools such as heating rods, thermometers, and barometers, which can better facilitate later modification and upgrade work.

[0021] 4. By using a level gauge to intuitively display the remaining adhesive level, the problem of the existing material containers being mostly opaque, which makes it inconvenient to monitor the remaining adhesive level, is overcome. This makes it easier to monitor the remaining adhesive level and replenish the adhesive in a timely manner. Attached Figure Description

[0022] Figure 1 This is a perspective view of the present invention;

[0023] Figure 2 This is the front view of the present invention;

[0024] Figure 3 This is the right view of the present invention;

[0025] Figure 4 This is a top view of the present invention;

[0026] Figure 5 This is the invention Figure 4 Sectional view at point AA;

[0027] Figure 6 This is the invention Figure 5 Enlarged view at point B in the middle;

[0028] Figure 7 This is the invention Figure 6 Enlarged view of point C in the middle.

[0029] In the picture:

[0030] 1. Support frame; 2. Mixing tank; 3. Pump body; 11. Horizontal frame; 12. Support legs; 13. Vertical support; 14. Fixing ring; 21. Level gauge; 22. Discharge port; 23. Mixing hole; 24. Functional hole; 25. Feed inlet; 26. Mixing pipe; 27. Feed cover; 28. Air valve; 261. Air hole. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] like Figure 1-7 As shown:

[0033] A gluing device for producing color steel sandwich panels includes a support frame 1, a mixing tank 2, and a pump body 3. The support frame 1 includes a horizontal frame 11, support legs 12, and a vertical support 13. The support legs 12 are fixedly connected to the bottom of the horizontal frame 11, and the vertical support 13 is fixedly installed above the horizontal frame 11. Casters are installed below the support legs 12, which can facilitate movement. A grid-like mesh is provided on the horizontal frame 11, and the pump body 3 is installed above the horizontal frame 11. The pump body 3 is fixed to the grid-like mesh with screws, which not only facilitates the operation of the pump body 3 but also provides good heat dissipation for the pump body 3. The vertical support 13 is connected to the mixing tank 2 through a fixing ring 14. The fixing ring 14 is welded to the vertical support 13 and connected to the mixing tank 2 with screws, which can facilitate the replacement and maintenance of the mixing tank 2.

[0034] A stirring hole 23 and a functional hole 24 are provided on the top of the mixing tank 2. The functional hole 24 can be connected to functional accessories such as heating rods, thermometers and gas one-way valves to monitor the temperature of the internal adhesive in real time. The heating rods can also be used to control the temperature. The gas one-way valve can also control the gas pressure during gas stirring and pressurized discharge. The stirring hole 23 is connected to the stirring tube 26 by interference fit. The stirring tube 26 is connected to the pump body 3 through a hose. The pump body 3 is an air pump. The pump body 3 introduces gas into the mixing tank 2 through the stirring tube 26. The rising gas continuously stirs the internal liquid, thereby completing the gas stirring in the mixing tank 2. At the same time, the gas increases the gas pressure in the mixing tank 2. The gas pressure can also be used to provide a pressurized discharge effect for the internal liquid, which greatly increases the discharge speed and makes the discharge more thorough. A feed inlet 25 is provided on the top of the mixing tank 2, a discharge outlet 22 is provided on the bottom of the mixing tank 2, and a level gauge 21 is provided on the side wall of the mixing tank 2.

[0035] Multiple stirring holes 23 are provided, and stirring tubes 26 of different lengths are inserted into each stirring hole 23. The stirring tubes 26 of different lengths facilitate the control of stirring the adhesive at different depths, and at the same time improve the stirring effect and prevent the precipitation of the effective components of the adhesive. The end of the stirring tube 26 located inside the stirring tank 2 is closed, and multiple air holes 261 are provided on the side wall of the stirring tube 26. Dense air bubbles are sprayed out through the multiple air holes 261, and the dense air bubbles effectively use the air flotation effect to stir the effective components inside.

[0036] The stirring hole 23 is arranged in a ring around the stirring tank 2. As air is released from the air hole 261, it can not only use the air flotation effect to stir, but also make the internal adhesive liquid rotate, thereby forming a vortex to promote the stirring effect.

[0037] The level gauge 21 adopts a magnetic float level gauge, which can detect the liquid level better and more flexibly, so as to replenish the adhesive raw materials in a timely manner.

[0038] Multiple function holes 24 are provided, which are respectively connected to the air valve 28, the air pressure gauge, the heating rod and the thermometer. The air valve 28 is a low-pressure gas one-way valve, which can release pressure when the pressure reaches the set value, thereby improving the safety of the equipment. The thermometer can control the temperature of the adhesive raw material in real time, so as to avoid the temperature affecting the reaction rate and bonding effect of the adhesive. The heating rod is used to heat the adhesive to facilitate the control of the adhesive temperature. The air pressure gauge is used to detect the internal air pressure. The air pressure gauge, together with the air valve 28, can better control the air pressure discharge rate.

[0039] The mixing tank 2 is a cylindrical tank with an arc-shaped top and bottom. The arc-shaped top of the mixing tank 2 bulges upward, and the arc-shaped bottom of the mixing tank 2 bulges downward. The arc-shaped structure can better promote the discharge of the internal adhesive raw materials and avoid excessive residue. At the same time, the arc-shaped structure can better avoid stress concentration. The side wall of the mixing tank 2 is equipped with a heat insulation layer. Two mixing tanks 2 are arranged side by side. The two-component adhesive is formed by the reaction of two raw materials. The two tanks contain the two adhesive raw materials respectively.

[0040] A feed cover 27 is installed at the feed inlet 25. The feed cover 27 is connected to the feed inlet 25 by bolts, and a sealing ring is installed between the feed cover 27 and the feed inlet 25. Opening the feed cover 27 allows for quick replenishment of adhesive raw materials from the feed inlet 25. At the same time, when sealed, it facilitates pressure discharge by internal air pressure, improving the discharge speed and smoothness.

[0041] A grid-shaped shelf is installed on the horizontal frame 11, and the shelf is connected to the pump body 3 by screws. The grid-shaped shelf facilitates the installation of the pump body 3, facilitates heat dissipation of the pump body 3, and the grid structure reduces the weight of the horizontal frame 11, thus reducing material consumption.

[0042] A valve is installed at the discharge port 22. The valve is a liquid valve, which can better control the discharge time and facilitate the mixing process when restarting after a shutdown, thus preventing the adhesive raw materials from being discharged directly without mixing.

[0043] How this example works:

[0044] In practical use, the two components of the adhesive are injected into two mixing tanks 2 respectively. Different lengths of stirring tubes 26 are inserted into the stirring holes 23 of each mixing tank 2. These stirring tubes 26 are connected to different pump bodies 3. The pump body 3 injects gas into the stirring tubes 26 and ejects it through the air holes 261. As the air bubbles are expelled, the internal liquid moves up and down. Simultaneously, the gas propulsion causes the adhesive raw materials to rotate. Gas stirring is faster and more convenient than traditional manual stirring, resulting in better stirring effects without affecting the delivery of the adhesive. As gas is continuously injected, the gas pressure in the mixing tank 2 increases. This gas pressure allows for the pressurized discharge of the adhesive raw materials, accelerating the discharge process. Compared to traditional gravity discharge, this is faster and reduces material residue. During stirring, the temperature of the adhesive raw materials in the mixing tank 2 is precisely controlled through the functional hole 24. An air valve 28 is installed on the functional hole 24 to control the internal air pressure of the mixing tank 2. A heating rod is inserted into the functional hole 24 to heat the internal adhesive raw materials for temperature control.

[0045] The structure of this invention effectively improves the mixing speed, reduces manpower consumption, and greatly increases the discharge speed.

[0046] The directional terms used in this invention, such as "up", "down", "left", and "right", are only for better and clearer explanation and understanding of this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0047] The preferred embodiments of the present invention have been described above, but should not be construed as limiting the scope of the claims. The present invention is not limited to the above embodiments, and variations in its specific structure are permitted. All changes made within the scope of the independent claims of the present invention are within the scope of protection of the present invention.

Claims

1. A gluing device for producing color steel sandwich panels, comprising a support frame (1), a mixing tank (2), and a pump body (3), characterized in that: The bracket (1) includes a horizontal frame (11), a support leg (12) and a vertical bracket (13). The support leg (12) is fixedly connected to the bottom of the horizontal frame (11), and the vertical bracket (13) is fixedly installed above the horizontal frame (11). The pump body (3) is installed above the horizontal frame (11), and the vertical bracket (13) is connected to the mixing tank (2) through a fixing ring (14). The mixing tank (2) is provided with a mixing hole (23) and a functional hole (24) on the top. The mixing hole (23) is fixedly connected to the mixing pipe (26). The mixing pipe (26) is connected to the pump body (3). The mixing tank (2) is provided with a feed inlet (25) on the top. The mixing tank (2) is provided with a discharge outlet (22) at the bottom. The mixing tank (2) is provided with a level gauge (21) on the side wall.

2. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: Multiple stirring holes (23) are provided, and stirring tubes (26) of different lengths are fixedly connected in each stirring hole (23). The end of the stirring tube (26) located inside the stirring tank (2) is closed. Air holes (261) are provided on the side wall of the stirring tube (26), and multiple air holes (261) are evenly provided.

3. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: The level gauge (21) is a magnetic float level gauge.

4. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: Multiple functional holes (24) are provided, and the multiple functional holes (24) are respectively connected to the air valve (28), the air pressure gauge, the heating rod and the thermometer.

5. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: The mixing tank (2) is a cylindrical tank with a heat insulation layer on the side wall. Two mixing tanks (2) are arranged side by side.

6. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: The pump body (3) is an air pump, and the support foot (12) is a caster wheel.

7. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: A feed cover (27) is provided at the feed inlet (25), and the feed cover (27) is connected to the feed inlet (25) by bolts. A sealing ring is provided between the feed cover (27) and the feed inlet (25).

8. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: A grid-shaped shelf is provided on the horizontal frame (11), and the shelf is connected to the pump body (3) by screws.

9. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: A valve is installed at the discharge port (22).

10. The gluing device for producing color steel sandwich panels according to claim 5, characterized in that: The top and bottom of the mixing tank (2) are arc-shaped, with the top arc protruding upwards and the bottom arc protruding downwards.

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