CN212421901U

CN212421901U - Injection device of compound wiping material

Info

Publication number: CN212421901U
Application number: CN202021046668.7U
Authority: CN
Inventors: 赵茹; 刘明光; 刘宇; 林伟; 刘立洁; 沈凤国
Original assignee: PLA NAVAL LOGISTICS COLLEGE
Current assignee: PLA NAVAL LOGISTICS COLLEGE
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-01-29
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an injection device for composite wiping materials, which comprises a heating cylinder, wherein a heating cavity is arranged in the heating cylinder, the top end of the heating cylinder is fixedly connected with a rotating motor, the input end of the rotating motor is electrically connected with the output end of an external power supply, the output shaft of the rotating motor is fixedly connected with a rotating shaft, the bottom end of the heating cavity is fixedly connected with a shaft seat corresponding to the position of the rotating shaft, and the outer end of the rotating shaft is fixedly connected with stirring blades at equal intervals, the utility model has scientific and reasonable structure and safe and convenient use, and is provided with the heating cavity, the rotating motor, the rotating shaft, the shaft seat, the stirring blades, the cavity, the heating plate, the heat insulation plate and the heating pipe, the composite materials are heated through the matching of the heating pipe and the heating plate, so that the materials can be uniformly, the heating effect is improved, and the subsequent injection is convenient.

Description

Injection device of compound wiping material

Technical Field

The utility model relates to a compound wiping material technical field specifically is a compound wiping material's injection device.

Background

With the development of the related technology of composite materials, composite material members with high specific strength, specific modulus and good corrosion resistance are gradually accepted by the market, and in order to be effectively integrated into various complete machines, the composite material members with special-shaped structures need to be processed, so that an injection device is needed to inject the composite materials into the composite material members during processing;

however, in order to prevent the material from being solidified before injection, a heating assembly needs to be installed inside the injection device to prevent the material from being dried before injection, and the material is easily splashed and flowed out due to an excessive pressure during injection, so that it is necessary to provide a composite type injection device for wiping material to overcome the above-mentioned defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a compound injection device of cleaning material can effectively solve the phenomenon of proposing in the above-mentioned background art in order to prevent that the material from producing solidification in advance before pouring into, consequently need be at injection device's internally mounted heating element to prevent that the material from producing mummification's phenomenon before pouring into, simultaneously because pressure is too big when pouring into, make the material flow of splashing easily, cause extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: the injection device for the composite type wiping material comprises a heating cylinder, wherein a heating cavity is formed in the heating cylinder, the top end of the heating cylinder is fixedly connected with a rotating motor, the input end of the rotating motor is electrically connected with the output end of an external power supply, the output shaft of the rotating motor is fixedly connected with a rotating shaft, the bottom end of the heating cavity is fixedly connected with a shaft seat corresponding to the position of the rotating shaft, the outer end of the rotating shaft is fixedly connected with stirring blades at equal intervals, the inner wall of the heating cylinder is provided with a cavity corresponding to the position outside the heating cavity, heating plates are fixedly connected to the inner wall of the cavity at equal intervals, and a heat insulation;

heating cylinder bottom avris position department fixedly connected with discharging pipe, discharging pipe inner wall top position department fixedly connected with baffle, the inside baffle outside position department fixedly connected with spring that corresponds of discharging pipe, spring bottom fixedly connected with connecting plate, the inside fixedly connected with floater of connecting plate, discharging pipe bottom fixedly connected with dog, heating cylinder top avris position department fixedly connected with intake pipe.

Preferably, a circular groove is formed in the rotating shaft and penetrates through the bottom end of the rotating shaft, a heating pipe is fixedly connected to the position, corresponding to the circular groove, of the top end of the shaft seat, and the input ends of the heating plate and the heating pipe are electrically connected with the output end of an external power supply.

Preferably, the joint of the rotating shaft and the shaft seat is fixedly connected with a sealing seat, and the length of the heating pipe is equal to the depth of the circular groove.

Preferably, the connecting plate is circular, the diameter of the floating ball is smaller than the inner diameter of the connecting plate, round holes are formed in the bottom ends of the baffle and the baffle, and the diameter of the floating ball is larger than the diameter of the round holes in the bottom ends of the baffle and the baffle.

Preferably, the feed inlet has been seted up to heating cylinder top opposite side position department, the swivelling chute has been seted up to the feed inlet inner wall, the inside rotation of swivelling chute is connected with the fixture block, the fixture block is kept away from swivelling chute one end fixedly connected with apron, the heating cylinder top corresponds apron position department and has seted up and accomodate the groove.

Preferably, the radian of the cover plate is equal to that of the heating cylinder, and the arc length of the cover plate is smaller than that of the accommodating groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with heating cavity, rotating electrical machines, pivot, axle bed, stirring leaf, cavity, hot plate, heat insulating board and heating pipe, through heating pipe and hot plate cooperation, heat composite material, make the material can be heated evenly, simultaneously, it is rotatory to drive the pivot through rotating electrical machines to it stirs composite material to drive the stirring leaf, improves the effect of heating, makes things convenient for subsequent injection into.

2. Be provided with discharging pipe, baffle, spring, connecting plate, floater and dog, through the discharging pipe with the combined material discharge after the heating, made things convenient for the injection of material, simultaneously through the cooperation of spring and floater, when not having pressure, the round hole of floater sealing baffle bottom avoids combined material to spill, and simultaneously when pressure was too big, the material promoted the round hole of floater sealing baffle bottom, and then avoids the material to splash, reduces extravagantly.

3. Be provided with feed inlet, swivelling chute, fixture block, apron and accomodate the groove, through swivelling chute and fixture block cooperation, conveniently rotate the apron to can place the apron through accomodating the groove, conveniently add the material to the cartridge heater, guarantee the leakproofness of feed inlet simultaneously, avoid the inside temperature of cartridge heater to scatter outward, guarantee the effect of heating.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the heating cartridge of the present invention;

FIG. 3 is a schematic view of the structure of the area A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the installation structure of the cover plate of the present invention;

reference numbers in the figures: 1. a heating cylinder; 2. a heating chamber; 3. a rotating electric machine; 4. a rotating shaft; 5. a shaft seat; 6. stirring blades; 7. a chamber; 8. heating plates; 9. a heat insulation plate; 10. a discharge pipe; 11. a baffle plate; 12. a spring; 13. a connecting plate; 14. a floating ball; 15. a stopper; 16. an air inlet pipe; 17. a circular groove; 18. heating a tube; 19. a feed inlet; 20. a rotating tank; 21. a clamping block; 22. a cover plate; 23. a receiving groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-4, the utility model provides a technical solution, an injection device of composite wiping material, comprising a heating cylinder 1, a heating chamber 2 is arranged in the heating cylinder 1, a rotating electrical machine 3 is fixedly connected to the top end of the heating cylinder 1, the model of the rotating electrical machine 3 is DMKE, the input end of the rotating electrical machine 3 is electrically connected to the output end of the external power supply, the output shaft of the rotating electrical machine 3 is fixedly connected to a rotating shaft 4, a shaft seat 5 is fixedly connected to the bottom end of the heating chamber 2 corresponding to the position of the rotating shaft 4, a circular groove 17 is arranged in the rotating shaft 4 to avoid the uneven heating of the central position of the material, the circular groove 17 runs through the bottom end of the rotating shaft 4, a heating pipe 18 is fixedly connected to the top end of the shaft seat 5 corresponding to the position of the circular groove 17, the type of the heating pipe 18 is FCD-HM80GI, the length of the heating pipe 18 is equal to the depth of the circular groove 17, the input ends of the heating plate 8 and the heating pipe 18 are electrically connected with the output end of an external power supply, the outer end of the rotating shaft 4 is fixedly connected with stirring blades 6 at equal intervals, the position, corresponding to the outer side of the heating cavity 2, of the inner wall of the heating cylinder 1 is provided with a cavity 7, the inner wall of the cavity 7 is fixedly connected with the heating plate 8 at equal intervals, the model of the heating plate 8 is C-MAGHP, and the position, corresponding to the outer side of the heating;

a discharge pipe 10 is fixedly connected to the side position of the bottom end of the heating cylinder 1, a baffle plate 11 is fixedly connected to the top position of the inner wall of the discharge pipe 10, a spring 12 is fixedly connected to the position, corresponding to the outer side of the baffle plate 11, inside the discharge pipe 10, a connecting plate 13 is fixedly connected to the bottom end of the spring 12, a floating ball 14 is fixedly connected to the inside of the connecting plate 13, a stop block 15 is fixedly connected to the bottom end of the discharge pipe 10, in order to adjust the splashing of materials, the connecting plate 13 is circular, the diameter of the floating ball 14 is smaller than the inner diameter of the connecting plate 13, circular holes are formed in the bottom ends of the baffle plate 11 and the stop;

in order to prevent that the inside temperature of cartridge heater 1 from scattering outward, feed inlet 19 has been seted up to 1 top opposite side position department of cartridge heater, swivelling chute 20 has been seted up to 19 inner walls of feed inlet, 20 inside rotations of swivelling chute are connected with

fixture block

21, 20 one end fixedly connected with apron 22 of swivelling chute are kept away from to

fixture block

21, 1 top of cartridge heater corresponds apron 22 position department and has seted up and has accomodate groove 23, rotate for the convenience of apron 22, the radian of apron 22 equals the radian of cartridge heater 1, the arc length of apron 22, be less than the arc length of accomodating groove 23.

The utility model discloses a theory of operation and use flow: in the process of using the injection device of the composite type wiping material, firstly, the cover plate 22 is rotated, the cover plate 22 is accommodated in the accommodating groove 23, the composite material is placed in the heating cylinder 1 through the feed port 19, and then the cover plate 22 is rotated back, so that the sealing effect of the heating cylinder 1 is ensured, and the temperature in the heating cylinder 1 is prevented from being scattered;

then, the heating plate 8 and the heating pipe 18 are used for respectively heating the side and the middle of the material to enable the material to be uniformly heated, meanwhile, the rotating motor 3 is used for driving the rotating shaft 4 to rotate, the rotating shaft 4 is used for driving the stirring blades 6 to stir the composite material, the heating effect is improved, in addition, the heat insulation plate 9 is used for avoiding the temperature leakage, and the temperature of the heating cylinder 1 is ensured;

finally, send the pressure that the booster pump was applyed into cartridge heater 1 through intake pipe 16 to make the material promote floater 14 and leave the round hole of baffle 11 bottom, make the material flow out cartridge heater 1, simultaneously through the flexible characteristic of spring 12, when the pressure that intake pipe 16 was applyed is too big, make material pulling floater 14 downstream, the round hole of sealed dog 15 bottom, and then avoid the material to flow out and splash, reduce extravagantly, guarantee the accuracy that the material poured into.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An injection device of a composite wiping material, comprising a heating cartridge (1), characterized in that: the heating device is characterized in that a heating cavity (2) is formed in the heating cylinder (1), the top end of the heating cylinder (1) is fixedly connected with a rotating motor (3), the input end of the rotating motor (3) is electrically connected with the output end of an external power supply, an output shaft of the rotating motor (3) is fixedly connected with a rotating shaft (4), a shaft seat (5) is fixedly connected to the bottom end of the heating cavity (2) at the position corresponding to the rotating shaft (4), stirring blades (6) are fixedly connected to the outer end of the rotating shaft (4) at equal intervals, a cavity (7) is formed in the inner wall of the heating cylinder (1) at the position corresponding to the outer side of the heating cavity (2), heating plates (8) are fixedly connected to the inner wall of the cavity (7) at equal intervals, and;

heating cylinder (1) bottom avris position department fixedly connected with discharging pipe (10), discharging pipe (10) inner wall top position department fixedly connected with baffle (11), inside baffle (11) outside position department fixedly connected with spring (12) of corresponding of discharging pipe (10), spring (12) bottom fixedly connected with connecting plate (13), inside fixedly connected with floater (14) of connecting plate (13), discharging pipe (10) bottom fixedly connected with dog (15), heating cylinder (1) top avris position department fixedly connected with intake pipe (16).

2. An infusion device for a composite wiping material according to claim 1, characterized in that: round slot (17) have been seted up to pivot (4) inside, and round slot (17) run through pivot (4) bottom, axle bed (5) top corresponds round slot (17) position department fixedly connected with heating pipe (18), the input of hot plate (8) and heating pipe (18) all with external power source's output electric connection.

3. An infusion device for a composite wiping material according to claim 2, characterized in that: the joint of the rotating shaft (4) and the shaft seat (5) is fixedly connected with a sealing seat, and the length of the heating pipe (18) is equal to the depth of the circular groove (17).

4. An infusion device for a composite wiping material according to claim 1, characterized in that: the connecting plate (13) is circular, the diameter of the floating ball (14) is smaller than the inner diameter of the connecting plate (13), round holes are formed in the bottom ends of the baffle plate (11) and the stop block (15), and the diameter of the floating ball (14) is larger than the diameter of the round holes in the bottom ends of the baffle plate (11) and the stop block (15).

5. An infusion device for a composite wiping material according to claim 1, characterized in that: feed inlet (19) have been seted up to heating cylinder (1) top opposite side position department, swivelling chute (20) have been seted up to feed inlet (19) inner wall, swivelling chute (20) internal rotation is connected with fixture block (21), swivelling chute (20) one end fixedly connected with apron (22) are kept away from in fixture block (21), heating cylinder (1) top corresponds apron (22) position department and has seted up and accomodate groove (23).

6. An infusion device for a composite wiping material according to claim 5, characterized in that: the radian of the cover plate (22) is equal to that of the heating cylinder (1), and the arc length of the cover plate (22) is smaller than that of the accommodating groove (23).