CN215673585U

CN215673585U - Silicon rubber sealing device for door of electrothermal blowing drying box

Info

Publication number: CN215673585U
Application number: CN202121840960.0U
Authority: CN
Inventors: 赵宁; 隋晓平
Original assignee: Yantai Dehelan New Material Co ltd
Current assignee: Yantai Dehelan New Material Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-28
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a silicone rubber sealing device for an electrothermal blowing drying chamber door, which comprises a door frame, wherein a fixed door is arranged in the door frame, sliding doors are arranged on two sides of the fixed door and are connected with the fixed door through a clamping mechanism, the sliding doors are connected with the door frame through a sliding mechanism, sliding plates are arranged on the surface of the fixed door, sliding grooves are formed in the sliding plates, threaded rods are fixed in the sliding grooves, two symmetrical sliding blocks are connected in the sliding grooves in a sliding mode, and the two sliding blocks are connected with the threaded rods through rotating mechanisms. The utility model facilitates the opening and closing of the drying box door by arranging the clamping mechanism and the sliding mechanism, the drying box can be opened by pushing the two movable doors, a large amount of time is saved for taking or putting articles, the firmness between the two movable doors and the door frame is enhanced by arranging the rotating mechanism and the pushing mechanism, and the phenomenon that the drying time is too long or the drying fails due to insufficient sealing property in the working process of the drying box is avoided.

Description

Silicon rubber sealing device for door of electrothermal blowing drying box

Technical Field

The utility model relates to the technical field of drying boxes, in particular to a silicon rubber sealing device for an electrothermal blowing drying box door.

Background

The drying box is divided into an electric heating air blast drying box and a vacuum drying box according to different drying substances, and is widely applied to industries such as chemical engineering, electronic communication, plastics, cables, electroplating, hardware, automobiles, photoelectricity, rubber products, molds, spraying, printing, medical treatment, aerospace and colleges and universities nowadays. The great market demand makes the variety of drying cabinet diversified, and the structure quality of product is also different, for making people know the drying cabinet more clearly, distinguishes the quality of drying cabinet with a pair of wisdom eyes.

The air tightness of the existing electric heating blowing type drying box door is poor, leakage accidents often occur, the door of the drying box is poor in mobility, and the problem of taking things through opening and closing the door is particularly troublesome.

Therefore, it is necessary to design a silicone rubber sealing device for the door of the electrothermal blowing drying oven to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a silicon rubber sealing device for a door of an electrothermal blowing drying oven.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a dry chamber door silicon rubber sealing device of electric heat blast air, includes the door frame, be equipped with the fixed gate in the door frame, the fixed gate both sides all are equipped with moves the door, move the door and be connected with the fixed gate through block mechanism, it passes through slide mechanism and is connected with the door frame to move the door, the fixed gate surface is equipped with the slide, be equipped with the spout on the slide, the spout internal fixation has the threaded rod, sliding connection has the slider of two symmetries in the spout, two the slider all is connected with the threaded rod through slewing mechanism, two the slider all is connected with moving the door through pushing mechanism.

Preferably, the clamping mechanism comprises slideways arranged at two ends of the fixed door, the movable door is in sliding connection with the slideways, and a sealing rubber pad is arranged between the movable door and the slideways.

Preferably, the sliding mechanism comprises clamping grooves formed in the upper inner wall and the lower inner wall of the door frame, clamping blocks are fixed on the outer walls of the upper end and the lower end of the sliding door, and the clamping blocks are connected with the clamping grooves in a sliding mode through sealing rubber rings.

Preferably, slewing mechanism includes the commentaries on classics piece of threaded connection in the threaded rod outer wall, commentaries on classics piece lower extreme outer wall rotates and is connected with the change, the change outer wall rotates and is connected with the connecting rod, the terminal rotation of connecting rod is connected in the slider.

Preferably, the pushing mechanism comprises a push rod fixedly connected to the side wall of the sliding block, a pressing plate is arranged at the tail end of the push rod, a push plate is fixed on the sliding door, and a push groove matched with the pressing plate is formed in the push plate.

Preferably, the sealing rubber ring and the sealing rubber pad are made of silicon rubber.

The utility model has the following beneficial effects:

1. the drying box door is convenient to open and close by arranging the clamping mechanism and the sliding mechanism, the drying box can be opened by pushing the two movable doors, and a large amount of time is saved by taking or putting articles.

2. Through setting up slewing mechanism, pushing mechanism, strengthened two and moved the fastness between door and the door frame, avoided the drying cabinet in the course of the work because the not enough drying time that causes of leakproofness is of a specified duration or drying failure excessively.

Drawings

FIG. 1 is a schematic structural view of a silicone rubber sealing device for an electrothermal blowing dry box door according to the present invention;

FIG. 2 is a schematic view of a threaded rod structure of a silicone rubber sealing device of an electrothermal blowing dry box door according to the present invention;

FIG. 3 is a schematic structural view of a sliding mechanism of a silicone rubber sealing device for an electrothermal blowing dry box door according to the present invention;

fig. 4 is a schematic structural diagram of a fastening mechanism of a silicone rubber sealing device of an electrothermal blowing drying oven door according to the present invention.

In the figure: the device comprises a door frame 1, a fixed door 2, a movable door 3, a rotating block 4, a sliding plate 5, a sliding groove 6, a sliding block 7, a push rod 8, a push plate 9, a push groove 10, a threaded rod 11, a rotating ring 12, a clamping block 13 and a clamping groove 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an electrothermal blowing dry chamber door silicon rubber sealing device, including door frame 1, be equipped with fixed door 2 in the door frame 1, fixed door 2 both sides all are equipped with move door 3, move door 3 and be connected with fixed door 2 through block mechanism, block mechanism is including setting up the slide at fixed door 2 both ends, move door 3 and slide sliding connection, it is equipped with sealing rubber pad to move between door 3 and the slide, sealing rubber pad material is silicon rubber, after the dry article of drying cabinet finishes, reverse rotation turning block 4, the clamp plate no longer extrudees push pedal 9, can manually promote two this moment and move door 3 and make it get into in the slide of fixed door 2, can take out the article in the drying cabinet afterwards.

Sliding door 3 passes through slide mechanism and is connected with door frame 1, and slide mechanism is including setting up draw-in groove 14 at door frame 1 upper and lower inner wall, and sliding door 3 upper and lower end outer wall all is fixed with fixture block 13, and fixture block 13 passes through sealing rubber circle and draw-in groove 14 sliding connection, and the sealing rubber circle material is silicon rubber, can provide good leakproofness in the drying cabinet working process through fixture block 13 and draw-in groove 14 and sealing rubber circle.

2 surfaces of fixed gate are equipped with slide 5, be equipped with spout 6 on

slide

5, 6 internal fixation threaded rod 11 of spout, 6 internal sliding connection in spout has the slider 7 of two symmetries, two sliders 7 all are connected with threaded rod 11 through slewing mechanism, slewing mechanism includes the commentaries on classics piece 4 of threaded connection in 11 outer walls of threaded rod, 4 lower extreme outer walls of commentaries on classics piece rotate and are connected with

change

12, 12 outer wall of change rotate and are connected with the connecting rod, the terminal rotation of connecting rod is connected in slider 7, manual rotation change 4, change 4 can descend on threaded rod 11, change 4 descendants and drive change 12 descendants.

Two sliders 7 all through pushing mechanism with move 3 and be connected, pushing mechanism includes the push rod 8 of fixed connection in the 7 lateral walls of slider, the terminal clamp plate of push rod 8, it is fixed with push pedal 9 on the door 3 to move, be equipped with in the push pedal 9 with clamp plate complex push away groove 10, the connecting rod that rotates with swivel 12 and be connected promotes slider 7 and remove to the outside in spout 6, slider 7 drives the clamp plate through push rod 8 and removes to the outside, it moves to continue to promote push pedal 9 after groove 10 to push away when the clamp plate entering, two move door 3 respectively both sides remove and accomplish the closure with door frame 1.

In the utility model, the articles to be dried are put into the drying box, the rotating block 4 is manually rotated, the rotating block 4 can descend on the threaded rod 11, the rotating block 4 descends to drive the rotating ring 12 to descend, the connecting rod which is rotationally connected with the rotating ring 12 pushes the sliding block 7 to move towards the outer side in the chute 6, the sliding block 7 drives the pressing plate to move towards the outer side through the push rod 8, when the pressing plate enters the pushing groove 10, the pushing plate 9 is continuously pushed to move, the two sliding doors 3 respectively move at two sides to complete the closing with the door frame 1, the upper and lower ends of the two sliding doors 3 play a good sealing role through the sealing rubber ring between the clamping block 13 and the clamping groove 14 and the sealing rubber gasket between the sliding door 3 and the slideway, when the drying box finishes drying the articles, the rotating block 4 is rotated in the reverse direction, the pressing plate does not extrude the push plate 9 any more, the two sliding doors 3 can be pushed manually at the moment to enter the slide ways in the fixed doors 2, and then the articles in the drying box can be taken out.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a dry chamber door silicon rubber sealing device of electric heat blast air, includes door frame (1), its characterized in that, be equipped with fixed door (2) in door frame (1), fixed door (2) both sides all are equipped with moves door (3), move door (3) and be connected with fixed door (2) through block mechanism, it is connected with door frame (1) through slide mechanism to move door (3), fixed door (2) surface is equipped with slide (5), be equipped with spout (6) on slide (5), spout (6) internal fixation has threaded rod (11), sliding connection has slider (7) of two symmetries in spout (6), two slider (7) all are connected with threaded rod (11) through slewing mechanism, two slider (7) all are connected with move door (3) through pushing mechanism.

2. The electric heating blowing dry box door silicone rubber sealing device according to claim 1, characterized in that the clamping mechanism comprises slide ways arranged at both ends of the fixed door (2), the sliding door (3) is connected with the slide ways in a sliding manner, and a sealing rubber gasket is arranged between the sliding door (3) and the slide ways.

3. The electric heating air blowing drying box door silicone rubber sealing device according to claim 1, characterized in that the sliding mechanism comprises clamping grooves (14) arranged on the upper and lower inner walls of the door frame (1), clamping blocks (13) are fixed on the outer walls of the upper and lower ends of the sliding door (3), and the clamping blocks (13) are slidably connected with the clamping grooves (14) through sealing rubber rings.

4. An electrothermal blowing dry box door silicone rubber sealing device according to claim 1, characterized in that the rotating mechanism comprises a rotating block (4) which is in threaded connection with the outer wall of a threaded rod (11), the outer wall of the lower end of the rotating block (4) is rotatably connected with a rotating ring (12), the outer wall of the rotating ring (12) is rotatably connected with a connecting rod, and the tail end of the connecting rod is rotatably connected with a sliding block (7).

5. The electric heating air blast drying box door silicone rubber sealing device according to claim 1, characterized in that the pushing mechanism comprises a push rod (8) fixedly connected to the side wall of the slide block (7), a pressing plate is arranged at the tail end of the push rod (8), a push plate (9) is fixed on the sliding door (3), and a push groove (10) matched with the pressing plate is arranged in the push plate (9).

6. The silicone rubber sealing device for the door of the electrothermal blowing drying oven according to claim 2, wherein the sealing rubber ring and the sealing rubber pad are made of silicone rubber.