CN210320900U

CN210320900U - Double-door drying box

Info

Publication number: CN210320900U
Application number: CN201921201452.0U
Authority: CN
Inventors: 杨炜
Original assignee: Wuxi Shengzhen Technology Co ltd
Current assignee: Wuxi Shengzhen Technology Co ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-04-14
Anticipated expiration: 2029-07-27

Abstract

The utility model belongs to the technical field of the drying cabinet, a two drying cabinets that open door is related to, it includes the box, set up chamber door one on the box, chamber door two, set up the observation window on chamber door one, chamber door two, it is connected with sprocket one and sprocket two to rotate on the lateral wall of box, sprocket one and sprocket two are located the both ends of this lateral wall respectively, sprocket one and sprocket two rotate and have engaged with the chain, the chain sets up along the slip direction that is on a parallel with chamber door one, fixedly connected with the push cylinder that the drive chain moved on the lateral wall of box, chamber door one, chamber door two are respectively fixedly connected with connecting plate one, connecting plate two, connecting plate one is fixedly connected with the drive section that the chain keeps away from chamber door one, chamber door two one side, connecting plate two is fixedly connected with the drive section that the chain is close; the utility model discloses it is little to have a drive arrangement who is used for driving the chamber door to remove to occupy the space, the effect that the drying cabinet of being convenient for was placed.

Description

Double-door drying box

Technical Field

The utility model belongs to the technical field of the technique of drying cabinet and specifically relates to a two drying cabinets that open door are related to.

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 also is different.

At present, the existing drying box comprises a box body, a circulating fan is arranged in the box body, and double-air-channel internal circulation is adopted to realize air bath heating. The box mouth has been seted up to the top surface of box, is provided with the chamber door that is used for sealing the box mouth on the top surface of box, and the chamber door is two formula chamber doors, and the chamber door includes chamber door one, chamber door two, all has seted up observation window on chamber door one and the chamber door two. The conventional door is usually closed in two ways, the first is a sliding closing way, and the second is fixed in a rotating closing way. The drying box needs high tightness in the using process, so that the sliding closing mode is more.

However, because the box door belongs to a double-door type box door, the box door is respectively and fixedly connected to the first box door and the second box door in a conventional box door driving mode through two cylinders, the first box door and the second box door are opened or closed by the driving of the cylinders, but the cylinders have certain lengths and usually can select opposite arrangement modes, so that the cylinders can occupy larger extra space when the cylinders are installed, and the drying box is not convenient to place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two drying cabinets that open door, it has the drive arrangement who is used for driving the chamber door and removes and occupies that space is little, the effect that the drying cabinet of being convenient for was placed.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a two drying cabinets that open door, includes the box, set up chamber door one, chamber door two on the box, set up the observation window on chamber door one, chamber door two, it is connected with sprocket one and sprocket two to rotate on the lateral wall of box, sprocket one is located the both ends of this lateral wall with the sprocket two respectively, sprocket one rotates the meshing with the sprocket two on has the chain, the chain sets up along the slip direction that is on a parallel with chamber door one, fixedly connected with drive chain removes's promotion cylinder on the lateral wall of box, on chamber door one, the chamber door two respectively fixedly connected with connecting plate one, connecting plate two, the drive section of chamber door one, chamber door two one side is kept away from to connecting plate one fixed connection in the chain, two fixed connection of connecting plate are close to the drive section of chamber door one, chamber door two one.

Through adopting above-mentioned technical scheme, when needs are opened or are closed the chamber door, start the push cylinder, the push cylinder drives the chain and removes, the chain is at the in-process that removes, the chain is close to the drive section of chamber door one side and is opposite direction removal with the drive section of keeping away from chamber door one side, thereby drive chamber door one and chamber door two and remove along the equidirectional not, utilize a push cylinder to drive chamber door one simultaneously and remove with chamber door two, can save the practicality of a push cylinder, will push cylinder simultaneously and set up in the side of box, utilize the chain to drive chamber door one, chamber door two remove, the width of push cylinder is far less than its length, therefore the area of whole box can reduce, be favorable to placing of drying cabinet.

The utility model discloses further set up to: the chain is close to fixedly connected with connecting rod on the drive section of promotion cylinder one side, the connecting rod sets up along the length direction of chain, fixedly connected catch bar on the output shaft of promotion cylinder, catch bar and connecting rod fixed connection.

Through adopting above-mentioned technical scheme, the chain link volume on the chain is less, and adjacent chain link is articulated, directly with the actuating shaft connection of cylinder in connecting, can have the unstable condition of drive, influences the steady removal of chain to influence the smoothness of chamber door one, chamber door two and open and shut, compare in the chain link, the length of connecting rod is longer, utilizes the promotion cylinder to drive the connecting rod and removes, recycles the connecting rod and drives the chain and remove, is favorable to making the chain remove more steadily.

The utility model discloses further set up to: the chain is far away from the driving section on one side of the pushing cylinder and is connected in the through hole in a penetrating mode.

Through adopting above-mentioned technical scheme, being provided with of spacing piece does benefit to and makes the chain keep steady when rotating, avoids the chain to rock.

The utility model discloses further set up to: and steel balls are embedded in the inner walls of the through holes and are attached to the chains to slide.

Through adopting above-mentioned technical scheme, the steel ball can avoid the chain to take place the friction at the pivoted in-process with the through-hole inner wall, influences the normal rotation of chain, is favorable to making the chain rotate more smoothly.

The utility model discloses further set up to: the side walls of the first box door and the second box door are fixedly connected with pulleys, the top surface of the box body is fixedly connected with a sliding rail used for sliding the pulleys, and the sliding rail is arranged in a direction parallel to the moving direction of the first box door.

Through adopting above-mentioned technical scheme, the pulley can reduce the frictional force between chamber door one and chamber door two and the box, can play the guide effect simultaneously, is favorable to chamber door one, chamber door two to slide stably, and is smooth.

The utility model discloses further set up to: the side walls of the first box door and the second box door are fixedly connected with a first sealing gasket and a second sealing gasket respectively, and the first sealing gasket and the second sealing gasket are extruded in a sliding mode.

Through adopting above-mentioned technical scheme, sealed setting up of filling up one and sealed two can make chamber door one and chamber door two extrusion inseparabler, is favorable to improving the leakproofness of drying cabinet.

The utility model discloses further set up to: the box body is characterized in that a supporting plate is fixedly connected to the side wall of the box body, the supporting plate is arranged in the direction perpendicular to the side wall of the box body, and the supporting plate is attached to the connecting rod to slide.

Through adopting above-mentioned technical scheme, the layer board can support the connecting rod, avoids the connecting rod to drag the chain production and draws, is favorable to the steady motion of chain.

The utility model discloses further set up to: fixedly connected with observation glass on the inner wall of box, observation glass sets up along the inner wall direction of perpendicular to box, the bottom surface laminating of observation glass and chamber door one, chamber door two slides, observation glass closing cap is in the viewing aperture.

Through adopting above-mentioned technical scheme, directly will observe glass and fix in the observation window of chamber door one, chamber door two, can lead to chamber door one and two shut with chamber door two, can leave the clearance between two observation glass, influence the seal in the drying cabinet, directly will observe glass fixed connection on the box inner wall, be favorable to avoiding above-mentioned clearance, be favorable to improving the seal of drying cabinet.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the chain, the chain wheel and the pushing cylinder, the occupied space of the drying box can be reduced, and the drying box is convenient to place;

2. through the setting of connecting rod, can play the effect that makes the chain remove more steadily.

Drawings

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

FIG. 2 is a schematic view of an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view for showing the internal structure of the spacing piece;

fig. 4 is a schematic structural view for embodying the observation glass.

In the figure, 1, a box body; 2. a box opening; 3. a first box door; 4. a second box door; 5. an observation window; 6. observing glass; 7. a first sealing gasket; 8. a second sealing gasket; 9. a slide rail; 10. a pulley; 11. a first mounting plate; 12. a second mounting plate; 13. a chain wheel I; 14. a second chain wheel; 15. a chain; 16. a first connecting plate; 17. a second connecting plate; 18. a connecting rod; 19. a support plate; 20. a push cylinder; 21. a push rod; 23. a limiting sheet; 24. a through hole; 25. and (5) steel balls.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a two drying cabinets that open door, refers to fig. 1 and 2, includes box 1, offers and is used for the case mouth 2 on the 1 top surface of box, sliding connection in 1 top surface of box be used for the box door 3, the box door two 4 of closing cap case mouth 2, set up observation window 5 on box door 3, the box door two 4. Wherein, the first box door 3 and the second box door 4 are respectively positioned at the front side and the rear side of the top surface of the box body 1.

Referring to fig. 1 and 2, a first sealing gasket 7 and a second sealing gasket 8 are fixedly connected to the side walls of the first door 3 and the second door 4 which are arranged in opposite directions, and the first sealing gasket 7 and the second sealing gasket 8 are extruded in a sliding manner.

Referring to fig. 1 and 2, two slide rails 9 are fixedly connected to the top surface of the box body 1, and the slide rails 9 are respectively located at the left and right sides of the first box door 3 and the second box door 4. The slide rail 9 is arranged along the sliding direction parallel to the first box door 3 and the second box door 4. The side walls of the first box door 3 and the second box door 4 are fixedly connected with a plurality of pulleys 10 which slide in a matching way with the slide rails 9.

Referring to fig. 1 and 2, a first mounting plate 11 and a second mounting plate 12 are fixedly connected to the front side wall and the rear side wall of the box body 1, and the first mounting plate 11 and the second mounting plate 12 are both arranged along the direction perpendicular to the front side wall and the rear side wall of the box body 1. The first mounting plate 11 and the second mounting plate 12 are coplanar with the left side wall of the box body 1.

Referring to fig. 1 and 2, the first mounting plate 11 and the second mounting plate 12 are rotatably connected with a first chain wheel 13 and a second chain wheel 14 respectively, side walls of the first chain wheel 13 and the second chain wheel 14 are arranged in a direction parallel to a left side wall of the box body 1, and a chain 15 is rotatably meshed on the first chain wheel 13 and the second chain wheel 14. The chain 15 is arranged in the sliding direction parallel to the first box door 3.

Referring to fig. 1 and 2, the first connecting plate 16 and the second connecting plate 17 are fixedly connected to the side walls of the first box door 3 and the second box door 4 respectively, the first connecting plate 16 and the second connecting plate 17 are both in an L-shaped arrangement, the first connecting plate 16 is fixedly connected to the driving section of the chain 15, which is far away from one side of the first box door 3 and one side of the second box door 4, and the second connecting plate 17 is fixedly connected to the driving section of the chain 15, which is close to one side of the first box door 3 and.

Referring to fig. 1 and 2, a connecting rod 18 is fixedly connected to the driving section of the chain 15 on the side away from the first box door 3 and the second box door 4, and the connecting rod 18 is arranged along the length direction of the chain 15.

Referring to fig. 1 and 2, a supporting plate 19 is fixedly connected to the side wall of the box body 1, the supporting plate 19 is horizontally arranged along the direction perpendicular to the side wall of the box body 1, and the supporting plate 19 is attached to and slides on the bottom surface of the connecting rod 18.

Referring to fig. 1 and 2, a pushing cylinder 20 for driving the chain 15 to move is fixedly connected to the left side wall of the box 1, and the pushing cylinder 20 is located below the chain 15 and arranged in a direction parallel to the length direction of the chain 15. A push rod 21 is fixedly connected to an output shaft of the push cylinder 20, and the push rod 21 is arranged in a direction perpendicular to the output shaft of the push cylinder 20. The pushing cylinder 20 is fixedly connected to the rod body of the connecting rod 18, and the supporting plate 19 is provided with a row groove for the pushing rod 21 to move through.

Referring to fig. 3, a limiting piece 23 is fixedly connected to the connecting rod 18, and the limiting piece 23 is arranged along a direction perpendicular to the shaft of the driving rod and along a direction perpendicular to the left sidewall of the box body 1.

Referring to fig. 3, a through hole 24 is formed in the limiting plate 23, and a driving section of the chain 15, which is far away from the pushing cylinder 20, is inserted into the through hole 24.

Referring to fig. 3, a plurality of steel balls 25 are embedded in the inner wall of the through hole 24, the steel balls 25 are distributed on the inner wall of the through hole 24 at equal intervals, and the chain 15 is attached to the steel balls 25 to slide.

Referring to fig. 4, the inner walls of the left side and the right side of the box body 1 are fixedly connected with observation glass 6, the observation glass 6 is arranged in a cuboid shape and is arranged along the direction perpendicular to the inner wall of the box body 1, and the observation glass 6 is horizontally arranged along the sliding direction of the first box door 3. The upper top surface of the observation glass 6 is attached to the bottom surfaces of the first box door 3 and the second box door 4 to slide, and the observation glass 6 is always covered on the observation port.

The specific implementation process comprises the following steps: when the whole box door of the box body 1 needs to be opened or closed, the pushing cylinder 20 is started, the pushing cylinder 20 drives the connecting rod 18 to move, the connecting rod 18 drives the chain 15 to move when moving, and in the moving process of the chain 15, the driving section of one side, close to the first box door 3, of the chain 15 and the driving section of one side, far away from the first box door 3, of the chain 15 move in opposite directions, so that the first box door 3 and the second box door 4 are driven to move in different directions.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a two drying cabinets that open door, includes box (1), set up chamber door (3), chamber door two (4) on box (1), set up observation window (5) on chamber door (3), chamber door two (4), its characterized in that: the side wall of the box body (1) is rotationally connected with a chain wheel I (13) and a chain wheel II (14), the first chain wheel (13) and the second chain wheel (14) are respectively positioned at two ends of the side wall, a chain (15) is rotatably meshed on the first chain wheel (13) and the second chain wheel (14), the chain (15) is arranged along the sliding direction parallel to the first box door (3), a pushing cylinder (20) for driving the chain (15) to move is fixedly connected to the side wall of the box body (1), the first box door (3) and the second box door (4) are respectively and fixedly connected with a first connecting plate (16) and a second connecting plate (17), the first connecting plate (16) is fixedly connected with the driving section of the chain (15) far away from one side of the first box door (3) and the second box door (4), and the second connecting plate (17) is fixedly connected with the driving sections of the chains (15) close to one sides of the first box door (3) and the second box door (4).

2. A double door drying box according to claim 1, wherein: the chain (15) is close to fixedly connected with connecting rod (18) on the drive section of pushing cylinder (20) one side, connecting rod (18) set up along the length direction of chain (15), fixed connection catch bar (21) on the output shaft of pushing cylinder (20), catch bar (21) and connecting rod (18) fixed connection.

3. A double door drying box according to claim 2, wherein: spacing piece (23) of fixedly connected with on catch bar (21), direction setting along perpendicular to connecting rod (18) is followed in spacing piece (23), through-hole (24) have been seted up on spacing piece (23), the drive section cross-under in through-hole (24) of pushing away from one side of cylinder (20) is kept away from in chain (15).

4. A double door drying box according to claim 3, wherein: the inner wall of the through hole (24) is embedded with a steel ball (25), and the steel ball (25) is attached to the chain (15) to slide.

5. A double door drying box according to claim 1, wherein: the sliding door is characterized in that pulleys (10) are fixedly connected to the side walls of the first door (3) and the second door (4), sliding rails (9) used for the pulleys (10) to slide are fixedly connected to the top surface of the box body (1), and the sliding rails (9) are arranged in the direction parallel to the moving direction of the first door (3).

6. A double door drying box according to claim 1, wherein: the side walls of the first box door (3) and the second box door (4) are respectively fixedly connected with a first sealing gasket (7) and a second sealing gasket (8), and the first sealing gasket (7) and the second sealing gasket (8) are extruded in a sliding mode.

7. A double door drying box according to claim 1, wherein: fixedly connected with layer board (19) on box (1) lateral wall, layer board (19) set up along perpendicular to box (1) lateral wall direction, layer board (19) and connecting rod (18) laminating slip.

8. A double door drying box according to claim 1, wherein: fixedly connected with observation glass (6) on the inner wall of box (1), observation glass (6) set up along the inner wall direction of perpendicular to box (1), the bottom surface laminating of observation glass (6) and chamber door one (3), chamber door two (4) slides, observation glass (6) closing cap is in the viewing aperture.