CN215490685U

CN215490685U - Hot air drier

Info

Publication number: CN215490685U
Application number: CN202121426385.XU
Authority: CN
Inventors: 黄长松
Original assignee: Zhongzi Guangyuan Technology Guangzhou Co ltd
Current assignee: Zhongzi Guangyuan Technology Guangzhou Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-11
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a hot air dryer which comprises a hot air drying box body, wherein a fixed plate is fixedly arranged in the middle of the front end of the hot air drying box body, rotary doors are movably arranged on two sides of the fixed plate, a limiting type fixed table is fixedly arranged in the middle of one end of each rotary door, a linkage rotary rod is movably arranged in the middle of the front end of the limiting type fixed table, a rotary metal block is fixedly welded at the front end of the linkage rotary rod, a placing cavity is fixedly arranged in the middle of the interior of the limiting type fixed table, a rotary end block is fixedly welded at one end of the interior of the linkage rotary rod, two movable circular cavities are uniformly arranged at the front end of the interior of the placing cavity, a movable circular plate A is movably arranged in the interior of the movable circular cavity close to the front side, and the outer surfaces of the movable circular plate A and the linkage rotary rod are fixedly welded and connected. According to the utility model, the placing cavity is fixedly arranged in the limiting type fixing table, so that the linkage rotating rod can rotate and move in the placing cavity.

Description

Hot air drier

Technical Field

The utility model relates to the technical field of hot air dryers, in particular to a hot air dryer.

Background

With the rapid development of social economy, the application of the hot air dryer in industrial production is common, the hot air dryer is equipment for providing high-temperature hot air by utilizing a heat pump principle and a sensible heat exchange technology, is widely applied to the printing industry, adopts nonmagnetic nickel-chromium wires to electrify and heat the air as a hot air source, is clean and sanitary, and accords with environmental protection. The ingenious wind tunnel design, the air passes through evenly from the inside and outside of spiral heating wire, and the wind pressure loss is few, and the flow is few, and the cotton thermal-insulated of many fine heat preservation, firm epoxy spraying casing use safe and reliable, can keep high temperature work for a long time.

However, the existing hot air dryer is not very convenient for filling materials, especially for the door opening and closing structure, most structures of the existing hot air dryer cannot be quickly opened and closed, and the overall use is greatly reduced, so that the use efficiency is not accelerated. Therefore, the existing requirements are not met, and a hot air dryer is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot air dryer, which aims to solve the problems that the hot air dryer provided by the background technology is not very convenient for filling materials, and particularly, most of structures of the door opening and closing structure cannot be quickly opened and closed, so that the overall use is greatly reduced, the use efficiency is not accelerated, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a hot air dryer comprises a hot air drying box body, wherein a fixed plate is fixedly arranged in the middle of the front end of the hot air drying box body, rotary doors are movably arranged on two sides of the fixed plate, a limiting type fixed table is fixedly arranged in the middle of one end of each rotary door, a linkage rotary rod is movably arranged in the middle of the front end of the limiting type fixed table, a rotary metal block is fixedly welded at the front end of the linkage rotary rod, a placing cavity is fixedly arranged in the middle of the limiting type fixed table, a rotary end block is fixedly welded at one end of the interior of the linkage rotary rod, two movable circular cavities are uniformly arranged at the front end of the interior of the placing cavity, a movable circular plate A is movably arranged in the interior of the movable circular cavity close to the front side, the outer surface of the movable circular plate A is fixedly welded with the outer surface of the linkage rotary rod, a movable circular plate B is movably arranged in the interior of the movable circular cavity close to the rear side, fixed welded connection is located to the centre of activity plectane B and linkage rotary rod surface, fixed welding has torsion spring between activity plectane A and the activity plectane B, the fixed spacing chamber that is provided with in one side front end of fixed plate inside, the rotatory activity of spacing intracavity is provided with spacing type rotating strip, connect through welded fastening between spacing type rotating strip and the linkage rotary rod, the fixed installation piece that is provided with of centre department of spacing chamber rear end, the fixed spring installation chamber that is provided with in inside of installation piece, the fixed welding in inside of spring installation chamber has the spring of stretching, the fixed welding of front end of the spring of stretching has the stopper, the inboard fixed pasting of contained angle has the round rubber ring between revolving door and the spacing type fixed station.

Preferably, the front side of the movable circular plate B and the rear end of the torsion spring are fixedly connected by welding, and the rear end of the torsion spring and the movable circular plate B are movably located in the movable circular cavity on the rear side.

Preferably, the rear end face of the movable circular plate a and the front end of the torsion spring are fixedly connected by welding, and the movable circular plate a and the front end of the torsion spring are movably located in the movable circular cavity on the front side.

Preferably, a movable circular groove is fixedly arranged in the middle of the rear end face in the torsion spring, the rotating end block is movably positioned in the movable circular groove, and the linkage rotating rod is fixedly connected with the rotating end block through welding.

Preferably, a clamping groove is fixedly formed in one side of the rear end face of the limiting type rotating strip, the rear end face of the limiting block is fixedly connected with one side of the inner portion of the spring installation cavity through an extension spring in a welded mode, and the front end of the limiting block is fixedly clamped into the clamping groove located in the limiting type rotating strip.

Preferably, an air inlet taper opening is fixedly arranged at one end of the hot air drying box body, an air outlet taper opening is fixedly arranged at the other end of the hot air drying box body, two movable hinges are uniformly and fixedly arranged on one side of the rotating door, and the rotating door is movably connected with the hot air drying box body through the movable hinges.

Preferably, the upper end of the hot air drying box body is fixedly provided with a control console, and the lower end of the hot air drying box body is fixedly welded with a supporting base.

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

1. according to the utility model, the placing cavity is fixedly arranged in the limiting type fixing table, so that the linkage rotating rod can rotate and move in the placing cavity, the movable circular plate A and the movable circular plate B are movably arranged in the two movable circular cavities respectively, the middle part of the movable circular plate A and the movable circular plate B is fixedly welded with the linkage rotating rod, the torsion spring is fixedly welded between the movable circular plate A and the movable circular plate B, the torsion spring can restore the rotated linkage rotating rod to the original position, and meanwhile, the temporary stopping effect is also realized on the limiting type rotating strip, so that the fixed connection performance of the limiting type rotating strip to the whole body is improved;

2. according to the utility model, the rotary end block is movably arranged at the rear side in the placing cavity, the rotary end block can be stably linked with the rotary motion performance of the rear end of the rotary rod, the mounting block is fixedly arranged in the middle of the rear side of the fixing plate, the spring mounting cavity can be fixedly arranged in the mounting block, and the extension spring is fixedly welded in the spring mounting cavity, so that the extension elasticity of the extension spring is beneficial to improving the pressure on the whole limiting block, the limiting block can be fixedly limited in the clamping groove on the limiting type rotary strip, the limiting fixing effect of the limiting block on the limiting type rotary strip is beneficial to improving, and the connection performance of the limiting type rotary strip on the fixing plate and the limiting type fixing table is further improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of the present invention taken generally at A;

FIG. 3 is a top partial cut-away view of the utility model at A in FIG. 1;

fig. 4 is an enlarged sectional view taken at B in fig. 3 according to the present invention.

In the figure: 1. a console; 2. an air inlet cone port; 3. a revolving door; 4. a hot air drying box body; 5. an air outlet cone-shaped opening; 6. a limiting type fixing table; 7. rotating the metal block; 8. a limiting block; 9. linking a rotating rod; 10. a fixing plate; 11. a limiting cavity; 12. a limiting type rotating strip; 13. mounting blocks; 14. a movable circular plate A; 15. a movable circular cavity; 16. a rotating end-block; 17. a placement chamber; 18. a rubber ring; 19. a torsion spring; 20. a movable circular plate B; 21. a spring mounting cavity; 22. the spring is extended.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a hot air dryer comprises a hot air drying box body 4, a fixing plate 10 is fixedly arranged in the middle of the front end of the hot air drying box body 4, rotary doors 3 are movably arranged on two sides of the fixing plate 10, a limiting type fixing table 6 is fixedly arranged in the middle of one end of each rotary door 3, a linkage rotary rod 9 is movably arranged in the middle of the front end of each limiting type fixing table 6, a rotary metal block 7 is fixedly welded at the front end of the linkage rotary rod 9, a placing cavity 17 is fixedly arranged in the middle of the inside of each limiting type fixing table 6, a rotary end block 16 is fixedly welded at one end of the inside of each linkage rotary rod 9, two movable circular cavities 15 are uniformly arranged at the front end of the inside of each placing cavity 17, a movable circular plate A14 is movably arranged in the inside of each movable circular cavity 15 close to the front side, the movable circular plate A14 is fixedly welded with the outer surface of each linkage rotary rod 9, a movable circular plate B20 is movably arranged in the inside of each movable circular cavity 15 close to the rear side, fixed welded connection of centre department of activity plectane B20 and linkage rotary rod 9 surface, fixed welding has torsion spring 19 between activity plectane A14 and the activity plectane B20, the fixed spacing chamber 11 that is provided with of one side front end inside fixed plate 10, spacing chamber 11 internal rotation activity is provided with spacing type rotating strip 12, connect through welded connection between spacing type rotating strip 12 and the linkage rotary rod 9, the fixed mounting block 13 that is provided with of centre department of spacing chamber 11 rear end, the fixed spring mounting chamber 21 that is provided with in inside of mounting block 13, the fixed welding of inside of spring mounting chamber 21 has the extension spring 22, the fixed welding of front end of extension spring 22 has stopper 8, the inboard fixed round rubber ring 18 that is pasted of contained angle between revolving door 3 and spacing type fixed station 6.

Further, the front side of the movable circular plate B20 and the rear end of the torsion spring 19 are fixedly connected by welding, and both the rear end of the torsion spring 19 and the movable circular plate B20 are movably located in the movable circular cavity 15 on the rear side.

By adopting the above technical scheme, the movable circular plate B20 can drive the rear end of the torsion spring 19 to rotate and deform.

Further, the rear end face of the movable disk a14 and the front end of the torsion spring 19 are fixedly connected by welding, and the movable disk a14 and the front end of the torsion spring 19 are movably located in the movable circular cavity 15 on the front side.

By adopting the above technical scheme, the movable circular plate a14 can drive the front end of the torsion spring 19 to rotate and deform.

Furthermore, a movable circular groove is fixedly arranged in the middle of the rear end face in the torsion spring 19, the rotating end block 16 is movably positioned in the movable circular groove, and the linkage rotating rod 9 and the rotating end block 16 are fixedly connected through welding.

By adopting the above technical solution, the arrangement of the rotary end block 16 improves the stability of the rotary motion of the linkage rotary rod 9.

Further, one side of the rear end face of the limiting type rotating strip 12 is fixedly provided with a clamping groove, the rear end face of the limiting block 8 and one side inside the spring installation cavity 21 are fixedly connected in a welding mode through an extension spring 22, and the front end of the limiting block 8 is fixedly clamped into the clamping groove in the limiting type rotating strip 12.

Through adopting above-mentioned technical scheme, extension spring 22 can make stopper 8 reciprocating motion in vertical direction to play spacing fixed effect to stopper 8 to a certain extent.

Further, the fixed air inlet bell mouth 2 that is provided with of one end of hot air drying box 4, the fixed air outlet bell mouth 5 that is provided with of the other end of hot air drying box 4, and one side of revolving door 3 evenly is fixed and is provided with two living hinges, through living hinge swing joint between revolving door 3 and the hot air drying box 4.

Through adopting above-mentioned technical scheme, the activity of revolving door 3 on hot air drying box 4 has been improved to the living hinge on the revolving door 3.

Further, the upper end of the hot air drying box body 4 is fixedly provided with a control console 1, and the lower end of the hot air drying box body 4 is fixedly welded with a supporting base.

By adopting the technical scheme, the supporting base at the lower end of the hot air drying box body 4 improves the supporting effect on the whole body.

The working principle is as follows: when the device is used, the rotating metal block 7 is rotated firstly, so that the rotating metal block 7 drives the linkage rotating rod 9, then the limit type rotating strip 12 can be vertically perpendicular to the inner placing cavity 17 in the vertical direction through the rotation of the linkage rotating rod 9, the rotating door 3 can be closed, the rotating door 3 is horizontal to the fixing plate 10, at the moment, the rotating metal block 7 is loosened, the limit type rotating strip 12 is rotated to the inner part of the limit cavity 11 in the fixing plate 10 again, the limit type rotating strip 12 is fixedly connected between the fixing plate 10 and the limit type fixing platform 6 through the limit connection between the limit type rotating strip 12 and the limit type fixing platform 6, the linkage rotating rod 9 can rotate and move in the placing cavity 17, the movable circular plate A14 and the movable circular plate B20 are movably arranged in the two movable circular cavities 15, the middle part of the movable circular plate A14 and the movable circular plate B20 is fixedly welded with the linkage rotating rod 9, a torsion spring 19 is fixedly welded between the movable circular plate A14 and the movable circular plate B20, the torsion spring 19 can restore the rotated linkage rotating rod 9 to the original position, and simultaneously has a temporary stopping function on the limiting type rotating bar 12, so that the fixed connection performance of the limiting type rotating bar 12 to the whole body is improved, and the rotating end block 16 is movably arranged at the rear side in the placing cavity 17, so that the rotating end block 16 can stably link the rotating motion performance of the rear end of the rotating rod 9; the middle of the rear side of the fixed plate 10 is fixedly provided with the mounting block 13, so that a spring mounting cavity 21 can be fixedly arranged in the mounting block 13, the extension spring 22 is fixedly welded in the spring mounting cavity 21, and the extension elasticity of the extension spring 22 is favorable for improving the pressure on the whole limiting block 8, so that the limiting block 8 can be fixed and limited in a clamping groove on the limiting rotary strip 12, the limiting and fixing effect of the limiting block 8 on the limiting rotary strip 12 is favorable for improving, and the connection performance of the limiting rotary strip 12 on the fixed plate 10 and the limiting fixed table 6 is further improved; by rotating the rotary metal block 7 clockwise again, the connectivity between the fixing plate 10 and the limiting type fixing table 6 can be released, so that the rotary door 3 can be quickly opened, and the materials can be filled into the hot air drying box 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hot air dryer, includes hot air drying box (4), its characterized in that: the hot air drying cabinet is characterized in that a fixed plate (10) is fixedly arranged in the middle of the front end of the hot air drying cabinet body (4), rotary doors (3) are movably arranged on two sides of the fixed plate (10), a limiting type fixed table (6) is fixedly arranged in the middle of one end of each rotary door (3), a linkage rotary rod (9) is movably arranged in the middle of the front end of each limiting type fixed table (6), a rotary metal block (7) is fixedly welded at the front end of the linkage rotary rod (9), a placing cavity (17) is fixedly arranged in the middle of the inside of each limiting type fixed table (6), a rotary end block (16) is fixedly welded at one end of the inside of each linkage rotary rod (9), two movable circular cavities (15) are uniformly arranged at the front end of the inside of the placing cavity (17), and a movable circular plate A (14) is rotatably arranged in the inside of each movable circular cavity (15) close to the front side, the outer fixed surface welded connection of activity plectane A (14) and linkage rotary rod (9), be close to the rear side the inside activity of activity plectane B (20) is rotatory to be provided with, the fixed welded connection of centre department of activity plectane B (20) and linkage rotary rod (9) surface, fixed welding has torsion spring (19) between activity plectane A (14) and the activity plectane B (20), fixed one side front end of fixed plate (10) inside is provided with spacing chamber (11), spacing chamber (11) internal rotation activity is provided with spacing type rotating strip (12), connect through welded connection between spacing type rotating strip (12) and linkage rotary rod (9), the fixed mounting block (13) that is provided with in centre department of spacing chamber (11) rear end, the fixed spring mounting chamber (21) that is provided with in inside of mounting block (13), the fixed welding in inside of spring installation chamber (21) has extension spring (22), the fixed welding in front end of extension spring (22) has stopper (8), the inboard fixed paste of contained angle has round rubber ring (18) between revolving door (3) and spacing type fixed station (6).

2. The hot air dryer as claimed in claim 1, wherein: the front side of the movable circular plate B (20) is fixedly connected with the rear end of the torsion spring (19) through welding, and the rear end of the torsion spring (19) and the movable circular plate B (20) are movably located in the movable circular cavity (15) on the rear side.

3. The hot air dryer as claimed in claim 1, wherein: the rear end face of the movable circular plate A (14) is fixedly connected with the front end of the torsion spring (19) through welding, and the front ends of the movable circular plate A (14) and the torsion spring (19) are movably located in the movable circular cavity (15) on the front side.

4. The hot air dryer as claimed in claim 1, wherein: a movable circular groove is fixedly arranged in the middle of the rear end face in the torsion spring (19), the rotating end block (16) is movably positioned in the movable circular groove, and the linkage rotating rod (9) is fixedly connected with the rotating end block (16) through welding.

5. The hot air dryer as claimed in claim 1, wherein: the fixed draw-in groove that is provided with in one side of the rear end face of spacing type rotation strip (12), the rear end face of stopper (8) and the inside one side of spring installation cavity (21) are through stretching spring (22) fixed welded connection, the fixed card of front end of stopper (8) is gone into and is located the draw-in groove of spacing type rotation strip (12).

6. The hot air dryer as claimed in claim 1, wherein: the hot air drying device is characterized in that an air inlet conical opening (2) is fixedly arranged at one end of the hot air drying box body (4), an air outlet conical opening (5) is fixedly arranged at the other end of the hot air drying box body (4), two movable hinges are uniformly and fixedly arranged on one side of the rotating door (3), and the rotating door (3) is movably connected with the hot air drying box body (4) through the movable hinges.

7. The hot air dryer as claimed in claim 1, wherein: the upper end of the hot air drying box body (4) is fixedly provided with a control console (1), and the lower end of the hot air drying box body (4) is fixedly welded with a supporting base.