CN216694269U

CN216694269U - Constant temperature drying cabinet

Info

Publication number: CN216694269U
Application number: CN202122686299.9U
Authority: CN
Inventors: 李会知
Original assignee: Liaoning Boda Technology Co ltd
Current assignee: Liaoning Boda Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-06-07
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a constant-temperature drying box which comprises a drying box body, wherein the bottom of an inner cavity of the drying box body is fixedly connected with a first fixing box, the left side and the right side of the upper surface of the first fixing box are fixedly connected with a second fixing box, the middle end of the upper surface of the first fixing box is fixedly connected with a servo motor, the output end of the servo motor penetrates through the middle end of the top of the inner cavity of the first fixing box and is fixedly connected with a first gear, the middle end of the right side of the inner cavity of the first fixing box is movably connected with a rotating rod, the right side of the outer surface of the rotating rod is fixedly connected with a second gear, the left side and the right side of the outer surface of the rotating rod are fixedly connected with third gears, and the left side and the right side of the top of the inner cavity of the first fixing box are movably connected with fourth gears. The constant-temperature drying oven is provided with the fourth gear, the third gear, the screw and the servo motor, so that the purpose of taking and placing materials is achieved conveniently, and the problems that the existing constant-temperature drying oven is complex in taking and placing, the convenience degree is poor when the drying oven is used, and the use experience is influenced are solved.

Description

Constant temperature drying cabinet

Technical Field

The utility model relates to the technical field of constant-temperature drying boxes, in particular to a constant-temperature drying box.

Background

Constant temperature drying cabinet is one kind and carries out dehydration drying or equipment of thermal treatment usefulness to the sample, is an instrument equipment commonly used, mainly is used for dry sample, also can provide the required temperature environment of experiment, constant temperature drying cabinet wide application in chemical industry, medicine, electron, casting, car, food, each trades such as machinery, and current constant temperature drying cabinet gets puts loaded down with trivial details, and the convenience is poor when leading to its use, influences the use and experiences, for this reason, we provide a constant temperature drying cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a constant-temperature drying box which has the advantage of convenience in taking and placing and solves the problems that the existing constant-temperature drying box is cumbersome in taking and placing, so that the convenience degree is poor in use and the use experience is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a constant-temperature drying box comprises a drying box body, wherein a first fixing box is fixedly connected to the bottom of an inner cavity of the drying box body, second fixing boxes are fixedly connected to the left side and the right side of the upper surface of the first fixing box, a servo motor is fixedly connected to the middle end of the upper surface of the first fixing box, the output end of the servo motor penetrates through the middle end of the top of the inner cavity of the first fixing box and is fixedly connected with a first gear, a rotating rod is movably connected to the middle end of the right side of the inner cavity of the first fixing box, a second gear is fixedly connected to the right side of the outer surface of the rotating rod and is meshed with the first gear, third gears are fixedly connected to the left side and the right side of the outer surface of the rotating rod, fourth gears are movably connected to the left side and the right side of the top of the inner cavity of the first fixing box and are meshed with third gears, and the top ends of the fourth gears penetrate through the middle end of the bottom of the inner cavity of the second fixing box and are fixedly connected with screw rods, the lower extreme threaded connection of screw rod surface has the slider, the inboard middle end fixedly connected with lifter plate of slider, the middle end fixedly connected with rack of lifter plate upper surface.

Preferably, the display screen is fixedly connected to the upper end of the front left side of the drying box body, and the control key is fixedly connected to the lower end of the front left side of the drying box body.

Preferably, the left side and the right side of the lower surface of the lifting plate are both fixedly connected with cushion blocks, and the lower surfaces of the cushion blocks are in contact with the upper surface of the first fixing box.

Preferably, the left side of the upper surface of the drying box body is movably connected with a sealing door, and the right side of the upper surface of the sealing door is fixedly connected with a handle.

Preferably, the right side of the front surface of the drying box body is provided with an observation port, and a protection plate is embedded in the inner surface of the observation port.

Preferably, the equal fixedly connected with supporting leg in the left and right sides of drying cabinet body lower surface, the bottom of supporting leg is provided with the slipmat.

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

the utility model is provided with the fourth gear, the third gear, the screw and the servo motor, is convenient for checking the internal condition of the drying box body through the arranged observation port, the sealing door is opened through the arranged handle, the servo motor is started to work through the external controller, the servo motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate through the rotating rod, the third gear drives the fourth gear to rotate, the fourth gear drives the screw to rotate, the screw drives the sliding block to slide up and down in the inner cavity of the second fixing box, the sliding block drives the lifting plate to slide up and down, and the lifting plate is driven to move up and down through the arranged cushion block, can avoid lifter plate and servo motor contact, the lifter plate moves the rack and slides from top to bottom, has reached the purpose of being convenient for get the blowing, has solved current constant temperature drying cabinet and has got and put loaded down with trivial details, and convenient degree is poor when leading to its use, influences the problem that uses and experience.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a drying box body; 2. a display screen; 3. a control key; 4. supporting legs; 5. a viewing port; 6. a sealing door; 7. a cushion block; 8. a first stationary box; 9. a fourth gear; 10. a third gear; 11. a slider; 12. placing a rack; 13. a screw; 14. a second stationary box; 15. a handle; 16. a servo motor; 17. a rotating rod; 18. a first gear; 19. a second gear; 20. a lifting plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The drying box comprises a drying box body 1, a display screen 2, a control key 3, a support leg 4, an observation port 5, a sealing door 6, a cushion block 7, a first fixing box 8, a fourth gear 9, a third gear 10, a sliding block 11, a placing rack 12, a screw 13, a second fixing box 14, a handle 15, a servo motor 16, a rotating rod 17, a first gear 18, a second gear 19 and a lifting plate 20, which are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the drying box are known by technicians in the field or conventional experimental methods.

Referring to fig. 1-3, a constant temperature drying oven comprises a drying oven body 1, a display screen 2 is fixedly connected to the upper end of the left side of the front surface of the drying oven body 1, a control button 3 is fixedly connected to the lower end of the left side of the front surface of the drying oven body 1, a sealing door 6 is movably connected to the left side of the upper surface of the drying oven body 1, a handle 15 is fixedly connected to the right side of the upper surface of the sealing door 6, a viewing port 5 is formed on the right side of the front surface of the drying oven body 1, a protection plate is embedded in the inner surface of the viewing port 5, supporting legs 4 are fixedly connected to the left and right sides of the lower surface of the drying oven body 1, a non-slip mat is arranged at the bottom ends of the supporting legs 4, a first fixing box 8 is fixedly connected to the bottom of the inner cavity of the drying oven body 1, a second fixing box 14 is fixedly connected to the left and right sides of the upper surface of the first fixing box 8, a servo motor 16 is fixedly connected to the middle end of the upper surface of the first fixing box 8, the output end of the servo motor 16 penetrates through the middle end of the top of the inner cavity of the first fixing box 8 and is fixedly connected with a first gear 18, the middle end of the right side of the inner cavity of the first fixing box 8 is movably connected with a rotating rod 17, the right side of the outer surface of the rotating rod 17 is fixedly connected with a second gear 19, the second gear 19 is meshed with the first gear 18, the left side and the right side of the outer surface of the rotating rod 17 are fixedly connected with third gears 10, the left side and the right side of the top of the inner cavity of the first fixing box 8 are movably connected with fourth gears 9, the fourth gears 9 are meshed with the third gears 10, the top end of the fourth gears 9 penetrates through the middle end of the bottom of the inner cavity of the second fixing box 14 and is fixedly connected with a screw 13, the lower end of the outer surface of the screw 13 is in threaded connection with a sliding block 11, the middle end of the inner side of the sliding block 11 is fixedly connected with a lifting plate 20, the left side and the right side of the lower surface of the lifting plate 20 are fixedly connected with a cushion block 7, the lower surface of the cushion block 7 is contacted with the upper surface of the first fixing box 8, the middle end of the upper surface of the lifting plate 20 is fixedly connected with a placing frame 12, a fourth gear 9, a third gear 10, a screw 13 and a servo motor 16 are arranged, the internal condition of the drying box body 1 is convenient to check through an arranged observation opening 5, a sealing door 6 is opened through an arranged handle 15, the servo motor 16 is started to work through an external controller, the servo motor 16 drives a first gear 18 to rotate, the first gear 18 drives a second gear 19 to rotate, the second gear 19 drives the third gear 10 to rotate through a rotating rod 17, the third gear 10 drives a fourth gear 9 to rotate, the fourth gear 9 drives the screw 13 to rotate, the screw 13 drives a sliding block 11 to slide up and down in an inner cavity of a second fixing box 14, the sliding block 11 drives the lifting plate 20 to slide up and down, the contact between the lifting plate 20 and the servo motor 16 can be avoided through an arranged cushion block 7, the lifting plate 20 drives the placing frame 12 to slide up and down, the purpose of being convenient for get the blowing has been reached, and external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

When in use, the fourth gear 9, the third gear 10, the screw 13 and the servo motor 16 are arranged, the internal condition of the drying box body 1 is convenient to check through the arranged observation port 5, the sealing door 6 is opened through the arranged handle 15, the servo motor 16 is started to work through the external controller, the servo motor 16 drives the first gear 18 to rotate, the first gear 18 drives the second gear 19 to rotate, the second gear 19 drives the third gear 10 to rotate through the rotating rod 17, the third gear 10 drives the fourth gear 9 to rotate, the fourth gear 9 drives the screw 13 to rotate, the screw 13 drives the slide block 11 to slide up and down in the inner cavity of the second fixing box 14, the slide block 11 drives the lifting plate 20 to slide up and down, the lifting plate 20 is prevented from contacting with the servo motor 16 through the arranged cushion block 7, the lifting plate 20 drives the placing rack 12 to slide up and down, the purpose of convenient taking and placing is achieved, and placing of the existing constant-temperature drying box is solved, the use experience is influenced due to the poor convenience degree of the novel LED lamp.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a constant temperature drying cabinet, includes drying cabinet body (1), its characterized in that: the bottom of the inner cavity of the drying box body (1) is fixedly connected with a first fixing box (8), the left side and the right side of the upper surface of the first fixing box (8) are fixedly connected with a second fixing box (14), the middle end of the upper surface of the first fixing box (8) is fixedly connected with a servo motor (16), the output end of the servo motor (16) penetrates through the middle end of the top of the inner cavity of the first fixing box (8) and is fixedly connected with a first gear (18), the middle end of the right side of the inner cavity of the first fixing box (8) is movably connected with a rotating rod (17), the right side of the outer surface of the rotating rod (17) is fixedly connected with a second gear (19), the second gear (19) is meshed with the first gear (18), the left side and the right side of the outer surface of the rotating rod (17) are fixedly connected with a third gear (10), the left side and the right side of the top of the inner cavity of the first fixing box (8) are movably connected with a fourth gear (9), fourth gear (9) and third gear (10) meshing, the top of fourth gear (9) runs through middle-end and fixedly connected with screw rod (13) of the fixed box of second (14) inner chamber bottom, the lower extreme threaded connection of screw rod (13) surface has slider (11), the middle-end fixedly connected with lifter plate (20) of slider (11) inboard, the middle-end fixedly connected with rack (12) of lifter plate (20) upper surface.

2. A thermostatic drying cabinet according to claim 1, characterized in that: the drying cabinet is characterized in that the display screen (2) is fixedly connected to the upper end of the front left side of the drying cabinet body (1), and the control key (3) is fixedly connected to the lower end of the front left side of the drying cabinet body (1).

3. A thermostatic drying cabinet according to claim 1, characterized in that: the left side and the right side of the lower surface of the lifting plate (20) are fixedly connected with cushion blocks (7), and the lower surfaces of the cushion blocks (7) are in contact with the upper surface of the first fixing box (8).

4. A thermostatic drying cabinet according to claim 1, characterized in that: the drying cabinet is characterized in that a sealing door (6) is movably connected to the left side of the upper surface of the drying cabinet body (1), and a handle (15) is fixedly connected to the right side of the upper surface of the sealing door (6).

5. A thermostatic drying cabinet according to claim 1, characterized in that: the right side of drying cabinet body (1) front has seted up viewing aperture (5), the internal surface of viewing aperture (5) inlays and is equipped with the guard plate.

6. A thermostatic drying cabinet according to claim 1, characterized in that: the drying cabinet is characterized in that supporting legs (4) are fixedly connected to the left side and the right side of the lower surface of the drying cabinet body (1), and anti-slip pads are arranged at the bottom ends of the supporting legs (4).