Sealant pre-discharging machine

Abstract

The utility model discloses a sealant pre-discharging machine which comprises a box body, a plurality of rubber pipes are arranged in the box body and installed in the box body through a fixing structure, an air inlet pipe is arranged at the end, away from a sealant outlet, of each rubber pipe, and the first end of each air inlet pipe is connected with air supply equipment through an air pressure pipe; the second end of the air inlet pipe is connected with the end, away from the glue outlet, of the corresponding glue pipe, and the air supply equipment is used for providing high-pressure air; according to the design, a plurality of rubber pipes can be pressurized at the same time, and the sealant pressurizing and pre-spitting efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of encapsulation sealant, in particular to a sealant pre-discharging machine. BACKGROUND

[0002] In order to discharge gas in Seal sealant, improve the uniformity of Seal sealant coating, ensure the filling effect of Seal sealant and improve the bonding strength of Seal sealant, Seal sealant is usually subjected to pressure pre-discharging to discharge bubbles.

[0003] In order to discharge bubbles in Seal sealant, the existing method usually manually pressurizes Seal sealant in a rubber tube by workers, and the workers can only pressurize Seal sealant in one rubber tube at a time, which is time-consuming, labor-consuming and low in work efficiency. Therefore, it is necessary to develop an equipment capable of automatically processing Seal sealant. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the application is to provide a sealant pre-discharging machine, which aims to solve the problem of low bubble removal efficiency of the existing sealant.

[0005] To achieve the above purpose, the sealant pre-discharging machine provided by the application comprises a box body, a plurality of rubber tubes are arranged in the box body, the rubber tubes are installed in the box body through a fixing structure, an air inlet pipe is arranged at one end of the rubber tube away from a glue outlet, a first end of the air inlet pipe is connected with a gas supply device through an air pressure pipe, a second end of the air inlet pipe is connected with the corresponding rubber tube away from the glue outlet, and the gas supply device is used for providing high-pressure gas.

[0006] Optionally, the fixing structure comprises a mounting rack, the mounting rack is fixedly connected with the inner wall of the box body, a first mounting plate is fixedly connected with the side of the mounting rack close to the upper end, a plurality of notches are formed in the first mounting plate, the number of the notches is consistent with the number of the rubber tubes, the notches are used for clamping the rubber tube away from the glue outlet, a second mounting plate is fixedly connected with the side of the mounting rack close to the lower end, a plurality of mounting blocks are fixedly arranged on the second mounting plate, the number of the mounting blocks is consistent with the number of the rubber tubes, mounting holes are formed in the surface of the mounting block corresponding to the rubber tube, and the glue outlet of the rubber tube is inserted into the corresponding mounting hole.

[0007] Optionally, a glue outlet pipe is arranged on one side of the mounting block, the glue outlet pipe is fixedly connected with the corresponding mounting block, and the glue outlet pipe communicates with the corresponding mounting hole.

[0008] Optionally, a glue storage groove is arranged below the glue outlet pipe in the box, and the glue storage groove is used for storing the sealant flowing out of the glue outlet pipe.

[0009] Optionally, the box is made of a rectangular structure combined by an aluminum profile support and a SUS304 stainless steel plate, the plate is arranged on the outer side of the support, and the junctions of the plate are fixedly connected by welding.

[0010] Optionally, support legs are arranged at the positions corresponding to the four corners of the first surface of the box, and a screw adjusting structure is arranged on the support leg, and the screw adjusting structure is used for adjusting the height of the support leg.

[0011] Optionally, the second surface of the box is open, and a double-door structure is arranged on the second surface of the box, the double-door structure comprises a door frame, the door frame is a rectangular frame structure made of an aluminum profile, a transparent plate is fixedly installed in the middle of the door frame, the transparent plate is made of PVC material, two door frames are symmetrically arranged, and the two door frames are installed on the side of the opening of the box through a plurality of hinges, and a handle is fixed to the outer side of the door frame away from the hinge.

[0012] Optionally, a magnetic attraction structure is arranged between the door frame close to the handle and the box, and the magnetic attraction structure is used for attracting the door frame by magnetism.

[0013] Optionally, a sealing strip is arranged between the door frames at the opening of the box.

[0014] Optionally, a control terminal is arranged in the box, and an electromagnetic valve is arranged on the air pressure pipe, the electromagnetic valve is electrically connected with the control terminal, and the control terminal is used for controlling the opening and closing of the electromagnetic valve.

[0015] The technical scheme of the present application comprises the following steps: a fixing structure is arranged in the box, a plurality of glue outlet pipes with downward glue outlet ports are installed on the fixing structure, the plurality of glue outlet pipes are connected with a gas supply device through an air inlet pipe and an air pressure pipe, high-pressure gas is supplied into the plurality of glue outlet pipes from the gas supply device, the air bubbles in the sealant in the plurality of glue outlet pipes are discharged through the glue outlet ports under the pressure of the high-pressure gas, and the sealant in the plurality of glue outlet pipes flows under the pressure of the high-pressure gas, so that the sealant is prevented from solidifying. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only represent some of the embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without creative effort based on these drawings also belong to the protection scope of the present application.

[0017] Figure 1 It is an external structure schematic diagram of the sealant pre-dispensing machine of the present application.

[0018] Figure 2 It is an internal structure schematic diagram of the sealant pre-dispensing machine of the present application.

[0019] Figure 3 It is an internal structure schematic diagram of the sealant pre-dispensing machine of the present application.

[0020] Explanation of reference signs:

[0021] 1, box; 2, support leg; 3, double door structure; 301, door frame; 302, transparent plate; 303, handle; 304, hinge; 4, rubber tube; 5, fixed structure; 501, mounting rack; 502, first mounting plate; 503, second mounting plate; 504, mounting block; 6, air inlet pipe; 7, glue outlet pipe; 8, glue storage groove.

[0022] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the protection scope of the present application.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly disposed on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0025] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positions based on the directions or positions shown in the drawings, and are used only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application.

[0026] In addition, if the present application involves "first", "second" and the like in the description, the "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the person skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed by the present application.

[0027] It should be understood that the structure, proportion, size and the like shown in the drawings of the present application are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effect and purpose of the present application, should still fall within the scope of the technical content disclosed by the present application.

[0028] In order to exclude the bubbles in the Seal sealant, the existing method is usually manually pressurized by workers, and the workers can only pressurize the Seal sealant in one rubber tube at a time, which is not only time-consuming and labor-intensive, but also low in work efficiency. Therefore, it is necessary to develop a device capable of automatically processing Seal sealant.

[0029] Therefore, the present application provides a sealant pre-discharging machine, which comprises a box body 1, a plurality of rubber tubes 4 are arranged in the box body 1, the rubber tubes 4 are installed in the box body 1 through fixing structures 5, an air inlet pipe 6 is arranged at one end of the rubber tube 4 away from a glue outlet, a first end of the air inlet pipe 6 is connected with a gas supply device through a gas pressure pipe, a second end of the air inlet pipe 6 is connected with the one end of the corresponding rubber tube 4 away from the glue outlet, and the gas supply device is used for providing high-pressure gas.

[0030] In the embodiments of the present application, with reference to Figures 1 to 3 The sealant pre-discharging machine comprises a box body 1, which is in a rectangular structure. Specifically, the box body 1 is combined by a support made of aluminum profile and a plate made of SUS304 stainless steel. The plate is located outside the support, and the junctions of the plate are fixedly connected by welding sealing to ensure that the outside of the box body 1 is flat and smooth, facilitating the cleaning of the outer surface of the box body 1.

[0031] With reference to Figure 1 The first surface (bottom surface) of the box body 1 is provided with support legs 2 at the positions corresponding to the four corners. The support legs 2 are adjustable in height, facilitating the adjustment of the height of each support leg 2, thereby ensuring that the box body 1 is stably supported on a plane. Specifically, a screw adjusting structure (prior art, and the specific structure will not be described in detail) is arranged on the support leg 2 to adjust the height by rotating the screw rod.

[0032] With reference to Figure 1 The second surface (front surface) of the box body 1 is open. The second surface of the box body 1 is provided with a double-door structure 3. The double-door structure 3 comprises a door frame 301, a transparent plate 302, a handle 303, and a hinge 304. The door frame 301 is a rectangular frame structure made of aluminum profile. The transparent plate 302 is made of PVC material and is fixedly mounted in the middle of the door frame 301. The transparent plate 302 facilitates the user to observe the inside of the box body 1. The door frame 301 is symmetrically provided with two door frames 301. The two door frames 301 are both mounted on the side surface of the opening of the box body 1 by a plurality of hinges 304. The outer side of the two door frames 301 away from the hinges 304 is fixedly provided with a handle 303, facilitating the opening of the double doors to the two sides by the handle 303.

[0033] In order to prevent the double doors from being opened by themselves, a magnetic attraction structure is arranged between the door frame 301 close to the handle 303 and the box body 1. The magnetic attraction structure can attract the door frame 301 by magnetism, thereby preventing the double doors from being opened by themselves.

[0034] In order to improve the sealing performance of the box body 1, a sealing strip (not shown in the figure) is arranged between the door frames 301 at the opening of the box body 1, which can prevent foreign matters and dust from entering the inside of the box body 1.

[0035] With reference to Figure 1 and Figure 2The inside of the box body 1 is provided with a plurality of rubber pipes 4, the rubber pipe outlets of the plurality of rubber pipes 4 are all arranged downward, the plurality of rubber pipes 4 are uniformly distributed in a straight line, the plurality of rubber pipes 4 are installed in the inside of the box body 1 through a fixing structure 5, the fixing structure 5 comprises an L-shaped mounting rack 501, the mounting rack 501 is fixedly connected to the inner wall of the box body 1, a horizontal first mounting plate 502 is fixedly connected to the side surface of the mounting rack 501 and close to the upper end, a plurality of arc-shaped notches are formed in the first mounting plate 502, the number of the notches is consistent with the number of the rubber pipes 4, the notches are used for clamping the end of the rubber pipe 4 away from the rubber pipe outlet, a horizontal second mounting plate 503 is fixedly connected to the side surface of the mounting rack 501 and close to the lower end, a plurality of square mounting blocks 504 are fixedly arranged on the second mounting plate 503, the number of the mounting blocks 504 is consistent with the number of the rubber pipes 4, mounting holes are formed in the surface of the mounting block 504 and face the corresponding rubber pipe 4, and the rubber pipe outlet of the rubber pipe 4 is inserted into the corresponding mounting hole.

[0036] With reference to Figure 2 and Figure 3 , a plurality of air inlet pipes 6 are arranged on the side surface of the mounting rack 501 and above the first mounting plate 502, the number of the air inlet pipes 6 is consistent with the number of the rubber pipes 4, the first end of the air inlet pipe 6 is fixedly connected to the mounting rack 501, the first end of the air inlet pipe 6 penetrates into the inside of the mounting rack 501 and is connected to a gas supply device through an air pressure pipe, the gas supply device is used for providing high-pressure gas, the second end of the air inlet pipe 6 is detachably connected to the end of the rubber pipe 4 away from the rubber pipe outlet, and the gas supply device can transport high-pressure gas into the rubber pipe through the air pressure pipe and the air inlet pipe, so as to pressurize the sealant in the rubber pipe.

[0037] With reference to Figure 2 and Figure 3 , a horizontal rubber outlet pipe 7 is arranged on one side of the mounting block 504, the rubber outlet pipe 7 is fixedly connected to the corresponding mounting block 504, and the rubber outlet pipe 7 is communicated with the corresponding mounting hole, so that the sealant in the rubber pipe 4 can slowly flow out through the rubber outlet pipe 7 under the action of air pressure, the sealant flows in the rubber pipe, and the gas in the bubbles is also discharged through the rubber outlet pipe 7.

[0038] With reference to Figure 2 and Figure 3 , in order to prevent the waste of the sealant, a long strip-shaped sealant storage groove 8 is arranged below the rubber outlet pipe 7 in the box body 1, the sealant storage groove 8 is used for storing the sealant flowing out of the rubber outlet pipe 7, and the sealant storage groove 8 is connected to the inner wall of the box body 1 through a detachable structure, specifically, the detachable structure can be a magnetic attraction structure, so that the sealant storage groove 8 can be conveniently disassembled for cleaning and recycling of the sealant.

[0039] In order to conveniently control the time and pressure and other parameters of pre-extrusion, the computer control system can be installed in the box 1, specifically, the control terminal can be arranged in the box 1, and the electromagnetic valve can be arranged on the air pressure pipe, the electromagnetic valve is electrically connected with the control terminal, the control terminal is used for controlling the opening and closing of the electromagnetic valve, so that the control terminal can set the air pressure and time and other parameters of pre-extrusion, after starting, the pre-extrusion machine will pressurize the rubber tube according to the set parameters, and the bubbles in the sealant are discharged, at the same time, the display screen of the control terminal can be used to monitor the equipment state and parameters in real time (prior art, not detailed description).

[0040] The technical scheme of the present application sets the fixing structure in the box, installs the plurality of glue pipes with the glue outlet downward on the fixing structure, and connects the plurality of glue pipes with the air supply device through the air inlet pipe and the air pressure pipe, so that the high-pressure gas is delivered into the plurality of glue pipes from the air supply device, the bubbles in the sealant of the plurality of glue pipes are discharged through the glue outlet under the pressurization of the high-pressure gas, at the same time, the sealant in the plurality of glue pipes flows under the air pressure, so that the sealant solidification can be avoided; the design can pressurize the plurality of glue pipes at the same time, and can effectively improve the efficiency of the sealant pressurization pre-extrusion.

[0041] The above is only the optional embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation made according to the content of the present application and the drawings, or direct / indirect application in other related technical fields under the inventive concept of the present application is included in the patent protection scope of the present application.

Claims

1. A sealant pre-dispensing machine characterized by, The utility model relates to a kind of high-pressure gas supply device for sealing glue, including: Box, the inside of the box is provided with a plurality of rubber pipes, a plurality of the rubber pipes are installed in the inside of the box by fixed structure, the end of the rubber pipe away from glue outlet is provided with air inlet pipe, the first end of the air inlet pipe is connected with gas supply equipment by air pressure pipe, the second end of the air inlet pipe is connected with the end of the corresponding rubber pipe away from glue outlet, and the gas supply equipment is used to provide high-pressure gas.

2. The sealant pre-dispensing machine of claim 1, wherein, The fixed structure includes a mounting bracket, which is fixedly connected to the inner wall of the box. A first mounting plate is fixedly connected to the side of the mounting bracket near the upper end. A plurality of notches are formed in the first mounting plate, and the number of notches corresponds to the number of rubber pipes. The notches are used to clamp the end of the rubber pipe away from the glue outlet. A second mounting plate is fixedly connected to the side of the mounting bracket near the lower end. A plurality of mounting blocks are fixedly arranged on the second mounting plate, and the number of mounting blocks corresponds to the number of rubber pipes. Mounting holes are formed in the surface of the mounting blocks corresponding to the rubber pipes. The glue outlet of the rubber pipe is inserted into the corresponding mounting hole.

3. The sealant pre-dispensing machine of claim 2, wherein, An outflow pipe is arranged on one side of the mounting block. The outflow pipe is fixedly connected to the corresponding mounting block, and the outflow pipe communicates with the corresponding mounting hole.

4. The sealant pre-dispenser of claim 3, wherein the sealant pre-dispenser is configured to be mounted on a vehicle. A glue storage tank is arranged below the corresponding rubber pipe in the box. The glue storage tank is used to store the sealant flowing out of the outflow pipe. The glue storage tank is connected to the inner wall of the box by a detachable structure.

5. The sealant pre-dispenser of claim 1, wherein The box is made of a bracket made of aluminum profile and a plate made of SUS304 stainless steel in a rectangular structure. The plate is located outside the bracket, and the junctions of the plate are fixedly connected by welding.

6. The sealant pre-dispenser of claim 1, wherein, Support legs are arranged at the positions corresponding to the four corners of the first surface of the box. A screw adjustment structure is arranged on the support leg. The screw adjustment structure is used to adjust the height of the support leg.

7. The sealant pre-dispenser of claim 1, wherein the sealant pre-dispenser is a sealant pre-dispenser for a vehicle. The second surface of the box is open. A double-door structure is arranged on the second surface of the box. The double-door structure includes a door frame. The door frame is a rectangular frame structure made of aluminum profile. A transparent plate is fixedly mounted in the middle of the door frame. The transparent plate is made of PVC material. Two door frames are symmetrically arranged. The two door frames are fixedly connected to the sides of the opening of the box by a plurality of hinges. Handles are fixed to the outer sides of the door frames away from the hinges.

8. The sealant pre-dispenser of claim 7, wherein the sealant pre-dispenser is configured to dispense the sealant in a continuous bead. A magnetic attraction structure is arranged between the door frame and the box near the handle. The magnetic attraction structure is used to magnetically attract the door frame.

9. The sealant pre-dispenser of claim 7, wherein the sealant pre-dispenser is a sealant pre-dispenser for a vehicle. A sealing strip is arranged between the door frames at the opening of the box.

10. The sealant pre-dispenser of claim 1, wherein, A control terminal is arranged in the box. An electromagnetic valve is arranged on the air pressure pipe. The electromagnetic valve is electrically connected to the control terminal. The control terminal is used to control the opening and closing of the electromagnetic valve.

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