CN218840484U

CN218840484U - Runner feeding device

Info

Publication number: CN218840484U
Application number: CN202223301986.5U
Authority: CN
Inventors: 周太林; 周怀桃
Original assignee: Wujiang Yuqu Electronic Materials Co ltd
Current assignee: Wujiang Yuqu Electronic Materials Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-11
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a runner feeding device, including storage tank and connecting box, the top of storage tank is stamped the top cap, one side fixedly connected with equipment box at top cap top, the both sides of equipment box inner chamber fixed mounting respectively have pneumatic diaphragm pump and vacuum imbibition pump, the fixed intercommunication of output of pneumatic diaphragm pump has the discharging pipe, the fixed intercommunication of inner chamber that the one end of discharging pipe penetrated the connecting box has first solenoid valve, the fixed intercommunication in bottom that the discharging pipe is close to first solenoid valve one end has the second solenoid valve, the fixed intercommunication in bottom of second solenoid valve has the back flow, the storage tank includes the inner tank to and establish the heat preservation of being connected with the surface cover of inner tank, enclose into the heating chamber between inner tank and the heat preservation, the fixed surface in heating chamber installs a plurality of heating pieces, the utility model relates to a runner feeding device, mode temperature through water bath heating is moderate comparatively balanced comparatively, also can prevent that the thickening agent from heating excessively and rotten, also can prevent that the thickening agent from remaining the jam pipeline.

Description

Runner feeding device

Technical Field

The utility model relates to a feeding device technical field specifically is a runner feeding device.

Background

Despite the tackiness of natural rubber, the adhesive bond strength is still insufficient for many adhesives produced from rubber alone. Most commercial synthetic elastomers lack tackiness, either to themselves or to other surfaces. Therefore, in order to increase the viscosity of the polymer, it is necessary to add a tackifier, which has a relative molecular mass of 200 to 1500, and generally has a large and rigid structure, and is thermoplastic and in the form of a hot melt fluid in a heated state, and therefore, a flow channel feeding device is required for feeding.

The existing runner feeding device also generates new requirements in the using process:

(1) The thickening agent has thermoplasticity, so that the thickening agent needs to be heated when being fed by the feeding device to prevent the thickening agent from being solidified, and the existing feeding device has uneven heating mode, and the partial thickening agent is too high in heating temperature and easy to deteriorate;

(2) When the tackifier is fed through the pipeline, the tackifier is left in the pipeline, and a heating device is not arranged in the pipeline, so that the pipeline is easy to block after the tackifier is cooled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a runner feeding device to solve and to propose in the above-mentioned background art because the adhesion promoter has the thermoplasticity, consequently need heat when carrying out the material loading through feeding device, prevent that it from solidifying, and current feeding device heating methods is inhomogeneous, and partial thickening agent heating temperature is too high, go bad easily and the adhesion promoter is when carrying out the material loading through the pipeline, have the adhesion promoter to remain in the pipeline, and lack heating device in the pipeline, consequently block up the problem of pipeline easily after the adhesion promoter cooling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a runner feeding device, includes storage tank and connecting box, the top of storage tank is stamped the top cap, one side fixedly connected with equipment box at top cap top, the both sides of equipment box inner chamber fixed mounting respectively have pneumatic diaphragm pump and vacuum to inhale the liquid pump, the fixed intercommunication of output of pneumatic diaphragm pump has the discharging pipe, the fixed intercommunication of inner chamber that the one end of discharging pipe penetrated the connecting box has first solenoid valve, the discharging pipe is close to the fixed intercommunication in bottom of first solenoid valve one end has the second solenoid valve, the fixed intercommunication in bottom of second solenoid valve has the back flow, one side fixed mounting of storage tank has driving motor, driving motor's output penetrates the inner chamber fixedly connected with bull stick of storage tank, a plurality of stirring leaves of the surperficial equidistance fixedly connected with of bull stick, the storage tank includes the inner tank to and establishes the heat preservation of being connected with the surface cover of inner tank, enclose between inner tank and the heat preservation and heat the chamber, the fixed surface in heating chamber installs a plurality of heating pieces, metal casing has been cup jointed on the surface of heat preservation.

Preferably, the fixed intercommunication in one side that the equipment box was kept away from at top cap top has the filling tube, the fixed intercommunication in one end of first solenoid valve has the connector, the one end of connector is passed and is connected the box and extend to outside, and the filling tube is used for reinforced material, and the connector is used for communicateing with external equipment.

Preferably, the fixed intercommunication of input of pneumatic diaphragm pump has the pump delivery pipe, the bottom of pump delivery pipe penetrates the bottom of storage tank inner chamber, the fixed intercommunication of input of vacuum imbibition pump has row material pipe, just the bottom of arranging the material pipe is located the inner chamber of storage tank, the input of vacuum imbibition pump and the fixed intercommunication of one end of back flow, the pump delivery pipe is used for adsorbing the thickening agent, arranges the material pipe and is used for discharging remaining thickening agent into the inner chamber of storage tank again.

Preferably, one side fixedly connected with feed liquor pipe at storage tank top, just the one end of feed liquor pipe penetrates the inner chamber in heating chamber for add hot water to the heating chamber.

Preferably, one side fixedly connected with drain pipe of storage tank bottom, the inner chamber in heating chamber is penetrated to the one end of drain pipe for the discharge of heating water.

Preferably, the bottom fixedly connected with bottom plate of storage tank, the three supporting legs of bottom equidistance fixedly connected with of bottom plate for support the storage tank.

Preferably, the front fixed mounting of storage tank has switch panel, just pneumatic diaphragm pump, vacuum imbibition pump, first solenoid valve, second solenoid valve, driving motor and heating plate all pass through switch panel and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The rotating rod is driven to rotate through the work of the driving motor, the rotating rod drives the stirring blades to rotate, so that the thickening agent is stirred, the heating is more uniform, the temperature is moderate and balanced through a water bath heating mode, and the thickening agent can be prevented from being deteriorated due to excessive heating;

(2) After reinforced completion, through closing pneumatic diaphragm pump and first solenoid valve, open vacuum imbibition pump and second solenoid valve, remaining thickener adsorbs the inner chamber of storage tank again through vacuum imbibition pump in the discharging pipe line this moment to prevent the jam of pipeline.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the utility model of an equipment box;

fig. 3 is a cross-sectional view of the junction box of the present invention;

FIG. 4 is a sectional view of the storage tank of the present invention;

fig. 5 is an enlarged view of the part a of the present invention.

In the figure: 1. a material storage tank; 2. a top cover; 3. an equipment box; 4. a pneumatic diaphragm pump; 5. a vacuum liquid suction pump; 6. a discharge pipe; 7. a connection box; 8. a first solenoid valve; 9. a connector; 10. a second solenoid valve; 11. a return pipe; 12. pumping the delivery pipe; 13. a discharge pipe; 14. a drive motor; 15. a rotating rod; 16. stirring blades; 17. an inner tank; 18. a heat-insulating layer; 19. a metal housing; 20. a heating chamber; 21. a heating plate; 22. a liquid inlet pipe; 23. a liquid outlet pipe; 24. a base plate; 25. supporting legs; 26. a feed tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model provides a runner feeding device, including storage tank 1 and connecting box 7, top cap 2 is covered at the top of storage tank 1, one side fixedly connected with equipment box 3 at top of top cap 2, both sides of 3 inner chambers of equipment box are fixed with pneumatic diaphragm pump 4 and vacuum liquid suction pump 5 respectively, the output of pneumatic diaphragm pump 4 is fixed to be communicated with discharging pipe 6, the inner chamber that one end of discharging pipe 6 penetrates into connecting box 7 is fixed to be communicated with first solenoid valve 8, the bottom that discharging pipe 6 is close to the one end of first solenoid valve 8 is fixed to be communicated with second solenoid valve 10, the bottom of second solenoid valve 10 is fixed to be communicated with back flow 11, connect head 9 with the equipment that waits to feed, pump the thickener of storage tank 1 inner chamber into discharging pipe 6 through pneumatic diaphragm pump 4, open first solenoid valve 8 this moment, the thickener flows into the equipment of diaphragm pump through connecting head 9, accomplish the feeding, after the feeding is accomplished, close pneumatic diaphragm pump 4 and first solenoid valve 8, open vacuum liquid suction pump 5 and second solenoid valve 10, the thickener in the pipeline of storage tank 6 pipeline passes through the vacuum liquid suction pump 5 again, thereby prevent the blockage of residual pipeline; one side fixed mounting of storage tank 1 has driving motor 14, driving motor 14's output penetrates storage tank 1's inner chamber fixedly connected with bull stick 15, a plurality of stirring leaves 16 of surperficial equidistance fixedly connected with of bull stick 15, storage tank 1 includes inner tank 17, and establish the heat preservation 18 of being connected with inner tank 17's surface cover, enclose into heating chamber 20 between inner tank 17 and the heat preservation 18, heating chamber 20's fixed surface installs a plurality of heating plates 21, metal casing 19 has been cup jointed on heat preservation 18's surface, heat the water of heating chamber 20 inner chamber through heating plate 21, the inner chamber of water conduction to storage tank 1 after the heating heats for the thickener, then the rotation of work drive bull stick 15 through driving motor 14, the rotation of bull stick 15 drives stirring leaf 16, thereby stir the thickener, make the heating more even, and the mode temperature through water bath heating is moderate comparatively balanced, also can prevent that the thickener from heating excessively and rotten.

During the use, concentrate on the inner chamber of storage tank 1 through drain pipe 23 and add the thickener and store, then open heating plate 21 and driving motor 14, heating plate 21 heats the water of heating chamber 20 inner chamber, the water conduction after the heating heats for the thickener to the inner chamber of storage tank 1, then the rotation of work drive bull stick 15 through driving motor 14, the rotation of bull stick 15 drives the rotation of stirring leaf 16, thereby stir the thickener, make the heating more even, and the mode temperature through water bath heating is moderate comparatively balanced, also can prevent thickener overheating and rotten, then connect head 9 with treat the charging apparatus intercommunication, pump the thickener of storage tank 1 inner chamber to discharging pipe 6 through pneumatic diaphragm pump 4 in, open first solenoid valve 8 this moment, the thickener flows into required equipment through connecting head 9, accomplish reinforced, after reinforced, close pneumatic diaphragm pump 4 and first solenoid valve 8, open vacuum imbibition pump 5 and second solenoid valve 10, the residual thickener in the storage tank 6 discharging pipe passes through vacuum imbibition pump 5 again to the inner chamber of pipeline 1, thereby prevent the jam of pipeline 1.

The fixed intercommunication in one side that the equipment box 3 was kept away from in top cap 2 top has filling tube 26, and the fixed intercommunication of the one end of first solenoid valve 8 has connector 9, and the one end of connector 9 is passed and is connected box 7 and extend to outside.

During the use, filling tube 26 is used for feeding in to storage tank 1, and connector 9 is used for communicating with outside equipment, adds the thickener for outside equipment.

The fixed intercommunication of input of pneumatic diaphragm pump 4 has pumping pipe 12, and the bottom of pumping pipe 12 penetrates the bottom of storage tank 1 inner chamber, and the fixed intercommunication of input of vacuum imbibition pump 5 has row material pipe 13, and arranges the bottom of material pipe 13 and be located the inner chamber of storage tank 1, and the input of vacuum imbibition pump 5 communicates with the one end of back flow 11 is fixed.

During the use, the thickener passes through during connector 9 flows into the equipment that needs, accomplishes reinforced, and reinforced completion back closes pneumatic diaphragm pump 4 and first solenoid valve 8, opens vacuum imbibition pump 5 and second solenoid valve 10, and remaining thickener passes through vacuum imbibition pump 5 and adsorbs the inner chamber of storage tank 1 again in the 6 pipelines of discharging pipe this moment to prevent the jam of pipeline.

One side fixedly connected with feed liquor pipe 22 at 1 top of storage tank, and the one end of feed liquor pipe 22 penetrates the inner chamber of heating chamber 20, one side fixedly connected with drain pipe 23 of 1 bottom of storage tank, the one end of drain pipe 23 penetrates the inner chamber of heating chamber 20.

When the heating device is used, the liquid inlet pipe 22 adds heating water into the heating cavity 20, and the liquid outlet pipe 23 is used for discharging the heating water.

The bottom fixedly connected with bottom plate 24 of storage tank 1, three supporting legs 25 of bottom equidistance fixedly connected with of bottom plate 24.

During the use, bottom plate 24 is used for supporting storage tank 1, and supporting leg 25 supports bottom plate 24.

The front fixed mounting of storage tank 1 has switch panel, and pneumatic diaphragm pump 4, vacuum imbibition pump 5, first solenoid valve 8, second solenoid valve 10, driving motor 14 and heating plate 21 all pass through switch panel and external power supply electric connection.

When in use, the pneumatic diaphragm pump 4, the vacuum liquid suction pump 5, the first electromagnetic valve 8, the second electromagnetic valve 10, the driving motor 14 and the heating plate 21 are controlled to be opened and closed.

During the specific use, at first concentrate on the inner chamber of storage tank 1 through drain pipe 23 and add the thickener and store, then open heating plate 21 and driving motor 14, heating plate 21 heats the water of heating chamber 20 inner chamber, the water conduction after the heating heats the inner chamber of storage tank 1 and heats for the thickener, then work through driving motor 14 drives the rotation of bull stick 15, the rotation of bull stick 15 drives the rotation of stirring leaf 16, thereby stir the thickener, make the heating more even, and the mode temperature through water bath heating is moderate comparatively balanced, also can prevent thickener overheating and rotten, then communicate connector 9 with the equipment of treating the material loading, pump the thickener of storage tank 1 inner chamber to the discharging pipe 6 through pneumatic diaphragm pump 4, open first solenoid valve 8 this moment, the thickener flows into the equipment that needs through connector 9, accomplish reinforced material, after reinforced material, close pneumatic diaphragm pump 4 and first solenoid valve 8, open vacuum liquid suction pump 5 and second solenoid valve 10, remaining thickener in the discharging pipe 6 pipeline sucks the inner chamber of liquid pump 5 to the inner chamber of tank 1 again through vacuum, thereby prevent the inner chamber of storage tank.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a runner feeding device, includes storage tank (1) and connecting box (7), its characterized in that: the top of the material storage tank (1) is covered with a top cover (2), one side of the top cover (2) is fixedly connected with an equipment box (3), the two sides of the inner cavity of the equipment box (3) are respectively and fixedly provided with a pneumatic diaphragm pump (4) and a vacuum liquid sucking pump (5), the output end of the pneumatic diaphragm pump (4) is fixedly communicated with a discharge pipe (6), one end of the discharge pipe (6) penetrates into the inner cavity of the connecting box (7) and is fixedly communicated with a first electromagnetic valve (8), the bottom of one end of the discharge pipe (6) close to the first electromagnetic valve (8) is fixedly communicated with a second electromagnetic valve (10), the bottom of the second electromagnetic valve (10) is fixedly communicated with a return pipe (11), a driving motor (14) is fixedly arranged on one side of the material storage tank (1), the output end of the driving motor (14) penetrates into the inner cavity of the material storage tank (1) and is fixedly connected with a rotating rod (15), a plurality of stirring blades (16) are fixedly connected to the surface of the rotating rod (15) at equal intervals, the material storage tank (1) comprises an inner tank (17), and a heat-insulating layer (18) which is covered and connected with the surface of the inner tank (17), a heating cavity (20) is enclosed between the inner tank (17) and the heat-insulating layer (18), a plurality of heating sheets (21) are fixedly arranged on the surface of the heating cavity (20), and a metal shell (19) is sleeved on the surface of the heat-insulating layer (18).

2. A flow channel charging device as claimed in claim 1, wherein: the fixed intercommunication in one side that equipment box (3) was kept away from at top cap (2) top has filling tube (26), the fixed intercommunication in one end of first solenoid valve (8) has connector (9), the one end of connector (9) is passed and is connected box (7) and extend to the outside.

3. The runner feeding device of claim 1, wherein: the fixed intercommunication of input of pneumatic diaphragm pump (4) has pumping pipe (12), the bottom of pumping pipe (12) penetrates the bottom of storage tank (1) inner chamber, the fixed intercommunication of input of vacuum imbibition pump (5) has row material pipe (13), just the bottom of arranging material pipe (13) is located the inner chamber of storage tank (1), the input of vacuum imbibition pump (5) and the fixed intercommunication of one end of back flow (11).

4. The runner feeding device of claim 1, wherein: one side fixedly connected with feed liquor pipe (22) at storage tank (1) top, just the inner chamber of heating chamber (20) is penetrated to the one end of feed liquor pipe (22).

5. A flow channel charging device as claimed in claim 1, wherein: one side fixedly connected with drain pipe (23) of storage tank (1) bottom, the inner chamber of heating chamber (20) is penetrated to the one end of drain pipe (23).

6. The runner feeding device of claim 1, wherein: the bottom fixedly connected with bottom plate (24) of storage tank (1), three supporting legs (25) of bottom equidistance fixedly connected with of bottom plate (24).

7. The runner feeding device of claim 1, wherein: the front fixed mounting of storage tank (1) has switch panel, just pneumatic diaphragm pump (4), vacuum imbibition pump (5), first solenoid valve (8), second solenoid valve (10), driving motor (14) and heating plate (21) all pass through switch panel and external power supply electric connection.