Resin turnover box capable of preventing gas from escaping

Abstract

The utility model discloses a resin turnover box capable of preventing gas from escaping, which comprises a box body, an anti-escaping port is arranged on the box body, and a movable cover is arranged at the top of the anti-escaping port. A glue injection hole plate is arranged in the anti-escape opening, a glue injection hole and a constant-pressure hole are formed in the glue injection hole plate, and a one-way valve is arranged on the constant-pressure hole; an exhaust hole is further formed in the box body, an exhaust pipe and an activated carbon treatment module are arranged on the exhaust hole, and a valve is further arranged on the exhaust pipe. When resin is transferred into the box body from the ton barrel by adopting the device, the movable cover is opened, the resin is injected into the device, and in the resin transferring process, gas is discharged only through the activated carbon treatment module, so that the dissipation area is greatly reduced, and gas volatilization is reduced; when resin is supplied to the outside, one end of the guide pipe is inserted into the glue injection hole, the other end of the guide pipe is inserted into the glass fiber reinforced plastic part laying layer, the vacuum pump enters a working state, and external gas flows into the box body only through the one-way valve without generating a dissipation surface basically.

Description

TECHNICAL FIELD

[0001] The utility model relates to resin transfer equipment technical field, specifically disclose a prevent gas dispersion's resin turnover box. BACKGROUND

[0002] When adopting injection molding process to process glass steel parts, a certain amount of resin needs to be injected into the glass steel mold through the pipeline, and the resin and the layer are impregnated quickly and uniformly by vacuumizing. In this process, the resin needs to be quantitatively taken out from the ton barrel into the plastic container, and then transported to the vicinity of the glass steel part for vacuum pouring.

[0003] The existing resin barrel is a plastic container. When the ton barrel is turned over to the plastic container, the valve of the ton barrel is opened, and the resin liquid directly flows into the plastic container. When vacuumizing, the resin barrel is uncapped, and the pipeline is inserted into the resin liquid for resin transfer. In these two processes, the liquid surface is in an open state, and volatile gas (styrene) is dispersed, which affects the working environment of workers. Furthermore, in order to ensure that the resin in the plastic container is fully mixed with the curing agent, artificial stirring needs to be continuously performed during the vacuumizing process, and a thermal covering material needs to be covered to ensure that the temperature of the resin is not too low, so as to prevent the resin from coagulating in the barrel and causing the entire plastic container to be scrapped.

[0004] In view of the above technical defects, as a person skilled in the art, the technical problem to be solved at present is how to improve the technology and design a resin special transfer barrel which can prevent gas dispersion during resin transfer and avoid environmental pollution. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the shortcomings of the prior art, the utility model discloses a resin turnover box for preventing gas dispersion, which seals the box body by setting a sealing cover and realizes multi-layer sealing during resin transfer by setting a valve body inside the sealing cover.

[0006] The technical scheme adopted by the utility model to solve the technical problems is:

[0007] A resin turnover box for preventing gas dispersion comprises a box body, an anti-dispersion port is arranged on the box body, and a movable cover is arranged on the top of the anti-dispersion port. An injection hole plate is arranged inside the anti-dispersion port, injection holes and constant pressure holes are arranged on the injection hole plate, a one-way valve is arranged on the constant pressure hole, an exhaust hole is further arranged on the box body, an exhaust pipe and an activated carbon treatment module are arranged on the exhaust hole, and a valve is further arranged on the exhaust pipe. A tapered hole section is arranged on the constant pressure hole, a sealing plug is arranged in the tapered hole section, a positioning plate is arranged on the constant pressure hole, a linkage rod is arranged on the sealing plug, and a sealing spring is arranged between the linkage rod and the sealing plug.

[0008] The box is internally provided with a stirrer, and the driving end of the stirrer is arranged outside the box.

[0009] The top of the anti-escape opening is provided with a hinged seat, and a movable cover is hingedly arranged on the hinged seat.

[0010] The bottom of the heating area is provided with an exhaust hole, so as to ensure the permeability of the heating area and the outside.

[0011] Compared with the prior art, the resin turnover box for preventing gas from escaping has the following advantages:

[0012] 1. When the resin is transferred from a ton barrel to the box by using the device, the movable cover is opened, and the resin is injected into the device. During the resin transfer process, the gas is only discharged outside the activated carbon treatment module, the escape area is greatly reduced, and the gas volatilization is reduced.

[0013] 2. When the resin is supplied to the outside, one end of the conduit is inserted into the glue injection hole, and the other end is inserted into the glass steel layer. The vacuum pump is opened, and the working state is entered. At this time, the external gas only flows into the box through the one-way valve, and basically no escape area is generated.

[0014] The device is also provided with movable wheels, a heating device and a stirring device, which can prevent the resin from being deposited in layers and avoid causing the box to be scrapped. DETAILED DESCRIPTION

[0015] Figure 1 The utility model discloses a three-dimensional structure schematic diagram.

[0016] Figure 2 The utility model discloses a main view internal structure schematic diagram.

[0017] Figure 3 The utility model discloses a bottom structure schematic diagram.

[0018] Figure 4 : Figure 2 The utility model discloses a middle A area structure amplification schematic diagram.

[0019] Figure 5 : Figure 2 The utility model discloses a middle B area structure amplification schematic diagram.

[0020] Figure 6 The utility model discloses a top structure schematic diagram. Figure I ;

[0021] Figure 7 The utility model discloses a top structure schematic diagram.Figure II ;

[0022] Fig. 1, box, 11, handrail, 12, exhaust hole, 13, bottom heat dissipation hole, 2, box cover, 3, anti-escape port, 31, locking seat, 32, hinged seat, 321, limiting seat, 33, glue injection hole plate, 34, glue injection hole, 35, constant pressure hole, 351, taper hole section, 4, movable cover, 41, hinged plate, 42, limit protrusion, 5, blender, 51, stirring fan blade, 6, heating zone, 61, heating pipe, 7, check valve, 70, sealing plug, 71, linkage rod, 72, top plate, 73, spring, 74, bottom plate, 75, positioning plate, 8, activated carbon treatment module, 81, exhaust pipe, 82, force applying nut, 83, switch, 84, carbon box, 85, box cover, 86, tail pipe, 87, activated carbon, 88, screen. DETAILED DESCRIPTION

[0023] The following specific embodiments will be described in detail to understand the advantages and effects of the present application. However, it should be noted that the following specific embodiments do not limit the technical solutions, and those skilled in the art can further extend the technical solutions based on the following technical solutions. The protection scope of the present application is subject to the claims.

[0024] Embodiment 1: According to the drawings, a resin turnover box for preventing gas escape includes a box body 1, and mobile wheels are arranged at the bottom corners of the box body 1 to realize flexible movement. A handrail 11 is arranged on the side of the box body 1, and the handrail 11 can realize force movement of the device.

[0025] A box cover 2 is arranged on the top of the box body 1, the box cover 2 is provided with an anti-escape port 3 penetrating the inside of the box body, the anti-escape port 3 is arranged in a ring shape, and a locking seat 31 is arranged on the periphery of the anti-escape port 3 to lock and fix the box cover 2 integrally. A movable cover 4 is hingedly arranged on the top of the anti-escape port 3, and the specific fixing structure is that a hinged seat 32 is arranged on the top of the anti-escape port 3, and a hinged plate 41 is arranged on the movable cover 4 to cooperate with the hinged seat 32 to lock and fix, so as to realize the rotary connection of the two.

[0026] The present application also arranges a limiting seat 321 on the hinged seat 32, and a limit protrusion 42 is arranged on the hinged plate 41. When the movable cover 4 is opened, the limit protrusion 42 and the limiting seat 321 are collided and matched to realize the swing limiting of the two.

[0027] The utility model discloses a design emphasis still lies in: the inside of preventing escape and dispersing mouth 3 is provided with glue injection hole board 32, be provided with a glue injection hole 34 and a plurality of constant pressure holes 35 on glue injection hole board 32, be provided with check valve 7 on constant pressure hole 35, further, this check valve can be specifically as: be provided with taper hole section 351 on constant pressure hole 35, be provided with sealing plug 70 in taper hole section 351, be provided with locating plate 75 on constant pressure hole 35, vertical through -going be provided with linkage lever 71 on sealing plug 70, and the linkage lever 71 bottom is provided with bottom plate 74 and sealing plug 70 bottom surface fixed to an integral, and the linkage lever 71 through -going locating plate 75 and top is provided with top plate 72, and be provided with spring 73 between top plate 72 and locating plate 75 top surface and spring surrounds linkage lever 71 setting. Through the above structure setting, under normal pressure state spring 73 extrudes sealing plug 70 and blocks constant pressure hole 35 as a whole, when leading out resin to the outside through glue injection hole 34, can contact the check valve on constant pressure hole 35 and realize the fast constant pressure of the inside and outside of box 1, can improve the fluency of resin pouring.

[0028] Box 1 is further provided with exhaust hole 12, and exhaust pipe 81 and activated carbon treatment module 8 are bolt-connectedly arranged on exhaust hole 12, and valve 83 is further arranged on exhaust pipe 81 to realize sealing control. The activated carbon treatment module 8 comprises a carbon box 84 and a box cover 85, the box cover 85 is provided with a tail pipe 86, a screen is laid on the bottom surface of the carbon box, and activated carbon 87 is arranged on the upper part of the screen. In order to facilitate the assembly of the activated carbon treatment module 8, a force applying nut 82 is further arranged on the exhaust hole 12 to apply force. Through the above structure, when resin is injected into the box 1 through the glue injection hole 34, natural exhaust can be performed through the exhaust pipe 81, and styrene adsorption is performed through the activated carbon treatment module 8 during exhaust, so that environmental pollution is avoided.

[0029] Further technical extension, the utility model still is provided with agitator 5 in the inside of box 1, the drive end of stirring is arranged outside the box 1, and stirring fan blade 51 is arranged in the inside of the box 1. Through the above design, vertical stirring is realized, resin stratification deposition can be effectively prevented, and the box 1 is avoided to be scrapped due to deposition.

[0030] Further, the utility model still is provided with heating area 6 in the bottom of box 1, heating pipe 61 is arranged in the heating area 6, and exhaust hole 13 is arranged in the bottom of the heating area 6, so that the heating area 6 is guaranteed to be permeable to the outside. The bottom of the box 1 is heated through the heating pipe 61, and then the internal resin is heated, so that the resin is prevented from solidifying.

[0031] Compared with the prior art, the utility model discloses, in the resin turnover process, gas only passes through the active carbon processing module and is discharged, the escape area is greatly reduced, and gas volatilization is reduced, when supplying the resin to the outside, one end of the conduit is inserted into the glue injection hole, the other end is inserted into the glass fiber reinforced plastic piece layer, the vacuum pump is opened, and the working state is entered, at this time, the external gas only flows to the box through the one-way valve, and basically no escape area is generated.

Claims

1. A resin turnover box for preventing gas escape, characterized in that: It includes a housing with an anti-escape vent, the top of which is fitted with a movable cover; an injection plate with injection holes and a constant pressure hole is provided inside the anti-escape vent, and a one-way valve is provided on the constant pressure hole; the housing also has an exhaust vent with an exhaust pipe and an activated carbon treatment module, and a valve is provided on the exhaust pipe.

2. The resin turnover box for preventing gas escape according to claim 1, characterized in that: The constant pressure hole is provided with a tapered section, and a sealing plug is provided inside the tapered section; the constant pressure hole is provided with a positioning plate, the sealing plug is provided with a linkage rod, and a sealing spring is provided between the linkage rod and the sealing plug.

3. The resin turnover box for preventing gas escape according to claim 1, characterized in that: The container is equipped with a mixer, and the drive end of the mixer is located outside the container.

4. The resin turnover box for preventing gas escape according to claim 1, characterized in that: The bottom of the box is provided with a heating zone, and a heating tube is provided in the heating zone.

5. A resin turnover box for preventing gas escape according to claim 1, characterized in that: The top of the anti-escape port is provided with a hinge seat, a movable cover is hinged on the hinge seat, a limit seat is provided on the hinge seat, and a limit protrusion is provided on the movable cover to cooperate with the limit seat to achieve the swing limit positioning of both.

6. The resin turnover box for preventing gas escape according to claim 1, characterized in that: The activated carbon treatment module includes a carbon box and a box cover. A tail pipe is provided on the box cover, a screen is laid on the bottom surface of the carbon box, and activated carbon is placed on the upper part of the screen.

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