CN218884510U

CN218884510U - Oven with constant temperature function

Info

Publication number: CN218884510U
Application number: CN202223493873.XU
Authority: CN
Inventors: 洪志猛; 孙方赠
Original assignee: Jiaxing Hexiong Clothing Co ltd
Current assignee: Jiaxing Hexiong Clothing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-18
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an oven with constant temperature function relates to constant temperature oven technical field, has solved the problem of the clean inefficiency of glass observation window of current constant temperature oven, including constant temperature oven body, constant temperature oven body's front end surface is equipped with the box door, and the inboard of box door is fixed with the glass observation window, and the outside laminating contact of glass observation window has the dust that is used for its surface adhesion to carry out the clear brush of cleaning, and the both ends of cleaning the brush all are equipped with the clamping piece, and the inboard of box door is equipped with the installation cavity, the utility model discloses a be equipped with one in current glass observation window outside and clean the brush to should clean the brush and pass through the driving piece and can move from top to bottom automatically, thereby can clean the dust of glass observation window surface adhesion on the constant temperature oven automatically, make to the clean cleanness of cleaning of glass observation window become labour saving and time saving more, and the action when clean is monotonous, and the frictional force of production is more even, can not cause the damage to the glass surface.

Description

Oven with constant temperature function

Technical Field

The utility model relates to a constant temperature oven technical field specifically is an oven with constant temperature function.

Background

A constant temperature oven is an apparatus for providing a constant temperature to an article to be treated to dry the article, drying the article, and maintaining good performance. The constant-temperature oven is used for various tests and production sites of laboratories of scientific research institutions, professional colleges, industrial and mining enterprises and other institutions: such as drying, curing, baking, wax melting, and sterilizing.

At present, the box door of the existing constant-temperature oven is provided with a glass observation window, the test state in the box can be observed at any time, the surfaces of the glass windows can be adhered with dust in the long-term use process, the observation effect is influenced, therefore, workers are required to frequently wipe the glass windows for cleaning, the glass surfaces can be easily damaged in the process of manually cleaning the observation window, if the selected tools are not right, for example, some too hard tools are selected, and scratches can be generated on the glass surfaces. To this end, we propose an oven with a thermostatic function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out self-cleaning's constant temperature oven to the glass observation window to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oven with constant temperature function, includes constant temperature oven body, the front end surface of constant temperature oven body is equipped with the box door, the inboard of box door is fixed with the glass observation window, the outside laminating contact of glass observation window has and is used for carrying out the clear brush of cleaning to its surperficial adhesion's dust, the both ends of cleaning the brush all are equipped with the clamping piece, the inboard of box door is equipped with the installation cavity, install in the cavity of installation cavity and be used for the drive clean the driving piece that the brush carried out automatic brush and sweep from top to bottom.

Preferably, the driving piece includes to rotate through the bearing and connects two lead screws, two of installation cavity inner wall the equal threaded connection in outside of lead screw has the motion piece, the motion piece passes through the clamping piece with it can dismantle the connection to clean the brush, still be equipped with in the cavity of installation cavity and be used for driving two the power component of lead screw simultaneous rotary motion can provide power for the removal of cleaning the brush through the driving piece.

Preferably, power component includes driving motor, worm wheel, area gear and hold-in range, driving motor fixes in the cavity of installation cavity, the worm with driving motor's output is fixed, the worm wheel is fixed one of them the outside of lead screw and with the worm meshing is connected, the area gear is equipped with two, two take the gear respectively with two the outside of lead screw is fixed, and two pass through between the area gear synchronous belt drive connects, can be for the power that provides of driving piece through power component.

Preferably, the clamping piece includes L type dead lever, presss from both sides tight piece and two-way screw thread post, L type dead lever is equipped with two, and two L type dead lever is fixed respectively the upper and lower extreme of motion piece, two-way screw thread post with press from both sides tight piece threaded connection, it establishes two to press from both sides tight piece between the L type dead lever and be equipped with two, the both sides of two-way screw thread post pass through the bearing respectively with two L type dead lever rotates to be connected, clean the both ends of brush all seted up with press from both sides the tight groove of clamp that presss from both sides tight piece looks adaptation, can be convenient for through the clamping piece clean the brush and install and dismantle.

Preferably, two still be fixed with the gag lever post between the L type dead lever, two the one end of pressing from both sides tight piece all slides and cup joints the outside of gag lever post, makes through the gag lever post to press from both sides tight piece and can remove in vertical direction.

Preferably, the top of two-way screw post is fixed with the handle, the outside of handle is equipped with the rubber sleeve, conveniently rotates two-way screw post through the handle.

Preferably, four corners in the bottom of constant temperature oven body all are fixed with rubber pad foot, are convenient for support constant temperature oven body through rubber pad foot, and stability is better.

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

the utility model discloses a be equipped with one in current glass observation window outside and clean the brush to should clean the brush and can move from top to bottom automatically through the driving piece, thereby can clean the dust of glass observation window surface adhesion on the constant temperature oven automatically, make the cleaning to glass observation window become labour saving and time saving more, the action when clean moreover is more dull, the frictional force of production is more even, can not cause the damage to the glass surface.

Drawings

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

FIG. 2 is a schematic view of the driving member of the present invention;

FIG. 3 is a schematic structural view of the power assembly of the present invention;

fig. 4 is an enlarged view of the area a in fig. 2.

In the figure: 1-constant temperature oven body; 2-a box door; 3-glass observation window; 4-wiping the brush; 5-a clamping member; 6-mounting a cavity; 7-a drive member; 8-a screw rod; 9-a motion block; 10-a power assembly; 11-a drive motor; 12-a worm; 13-a worm gear; 14-with gears; 15-synchronous belt; 16-L shaped fixation rods; 17-a clamping block; 18-a two-way threaded post; 19-a clamping groove; 20-a limiting rod; 21-a handle; 22-rubber foot pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, an oven with a constant temperature function in the drawing comprises a constant temperature oven body 1, a box door 2 is arranged on the outer surface of the front end of the constant temperature oven body 1, a glass observation window 3 is fixed on the inner side of the box door 2, rubber pad feet 22 are fixed on four corners of the bottom of the constant temperature oven body 1, the constant temperature oven body 1 is supported through the rubber pad feet 22, the stability is better, a wiping brush 4 for cleaning dust adhered to the surface of the glass observation window 3 is attached and contacted with the outer side of the glass observation window, clamping pieces 5 are arranged at two ends of the wiping brush 4, a mounting cavity 6 is arranged on the inner side of the box door 2, a driving piece 7 for driving the wiping brush 4 to automatically brush up and down is arranged in a cavity of the mounting cavity 6, a wiping brush 4 is arranged on the outer side of the existing glass observation window 3, the wiping brush 4 can automatically move up and down through the driving piece 7, so that dust adhered to the surface of the glass observation window 3 on the constant temperature oven can be automatically cleaned, time and labor are saved, and the action during cleaning is monotonous, and the friction force generated during cleaning is not damaging the surface of the glass.

Wherein, as shown in fig. 1 and fig. 2, in order to provide power for the movement of the wiping brush 4, the driving member 7 includes two lead screws 8 rotatably connected to the inner wall of the cavity of the installation cavity 6 through bearings, the outer sides of the two lead screws 8 are both connected with a moving block 9 in a threaded manner, the moving block 9 is detachably connected with the wiping brush 4 through a clamping member 5, and a power assembly 10 for driving the two lead screws 8 to rotate simultaneously is further arranged in the cavity of the installation cavity 6.

When the glass inspection window 3 is cleaned: the power assembly 10 is started to work, the power assembly 10 drives the two screw rods 8 to rotate together, the two screw rods 8 drive the moving block 9 which is in threaded connection with the screw rods to move up and down, the moving block 9 drives the cleaning brush 4 to move up and down through the clamping piece 5, and therefore dust adhered to the surface of the glass observation window 3 is cleaned by automatically brushing the surface of the cleaning brush 4 up and down.

Example 2

As shown in fig. 2 and fig. 3, in this embodiment, to further explain example 1, the driving member 7 in the figure includes two lead screws 8 rotatably connected to the inner wall of the cavity of the installation cavity 6 through bearings, the outer sides of the two lead screws 8 are both in threaded connection with a moving block 9, the moving block 9 is detachably connected to the wiping brush 4 through a clamping member 5, and a power assembly 10 for driving the two lead screws 8 to simultaneously rotate is further disposed in the cavity of the installation cavity 6; the power assembly 10 comprises a driving motor 11, a worm 12, a worm wheel 13, belt gears 14 and a synchronous belt 15, the driving motor 11 is fixed in the cavity of the installation cavity 6, the worm 12 is fixed with the output end of the driving motor 11, the worm wheel 13 is fixed on the outer side of one screw rod 8 and meshed with the worm 12, the belt gears 14 are two, the two belt gears 14 are respectively fixed with the outer sides of the two screw rods 8, the two belt gears 14 are in transmission connection through the synchronous belt 15, and power can be provided for the driving piece 7 through the power assembly 10.

When power is transmitted: firstly, the driving motor 11 is started through the control panel on the constant-temperature oven body 1 to perform forward and reverse rotation movement, the driving motor 11 can drive the worm 12 to perform forward and reverse rotation, the worm 12 drives the worm wheel 13 to perform forward and reverse rotation movement, the transmission ratio of the worm wheel 13 and the worm 12 can be increased, so that the screw rods 8 obtain slower rotating speed, the worm wheel 13 drives one screw rod 8 to rotate, the other screw rod 8 can perform synchronous rotation through the transmission effect of the belt gear 14 and the synchronous belt 15, the two screw rods 8 can synchronously rotate, so that the power of the driving motor 11 is transmitted to the movement block 9, and the movement block can perform vertical reciprocating movement.

Example 3

As shown in fig. 4, in this embodiment, the example 1 is further explained, the clamping member 5 in the figure includes two L-shaped fixing rods 16, two clamping blocks 17 and two-way threaded columns 18, the two L-shaped fixing rods 16 are respectively fixed at the upper and lower ends of the moving block 9, the two-way threaded columns 18 are in threaded connection with the clamping blocks 17, the two clamping blocks 17 are arranged between the two L-shaped fixing rods 16, two sides of the two-way threaded columns 18 are respectively rotatably connected with the two L-shaped fixing rods 16 through bearings, two ends of the wiping brush 4 are respectively provided with clamping grooves 19 matched with the clamping blocks 17, and the wiping brush 4 can be conveniently mounted and dismounted through the clamping member 5.

As shown in fig. 4, in order to enable the clamping block 17 to move in the vertical direction, a limiting rod 20 is further fixed between the two L-shaped fixing rods 16, and one end of each of the two clamping blocks 17 is slidably sleeved outside the limiting rod 20.

As shown in fig. 4, in order to facilitate turning of the bidirectional screw post 18, a handle 21 is fixed to the tip of the bidirectional screw post 18, and a rubber boot is provided on the outer side of the handle 21.

When the wiping brush 4 is to be replaced: at first, rotate handle 21, handle 21 drives two-way screw post 18 and rotates, two-way screw post 18 drives two and presss from both sides tight piece 17 and move away from each other, make it shift out from pressing from both sides tight inslot 19, thereby remove the tight fixed action of clamp to wiping brush 4, will wipe formula brush again and shift out from glass observation window 3, then will wipe formula brush water and dry after clean, put it on glass observation window 3 again, through reverse rotation two-way screw post 18, can drive two and press from both sides tight piece 17 and move each other this moment, make two press from both sides tight piece 17 and enter into and press from both sides tight inslot 19, thereby will clean brush 4 and press from both sides tight fixedly.

In the scheme, the type Y80M1-2 is preferably selected as the driving motor 11, a power supply interface of the motor is connected with a power supply system through a switch, a motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operates as the conventional circuit, circuits and control related in the scheme are the prior art, and redundant description is not repeated herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oven with constant temperature function, includes constant temperature oven body (1), the front end surface of constant temperature oven body (1) is equipped with box door (2), the inboard of box door (2) is fixed with glass observation window (3), its characterized in that: the outside laminating contact of glass observation window (3) has and is used for carrying out clear brush (4) of cleaning to its surperficial adhesion's dust, the both ends of cleaning brush (4) all are equipped with clamping piece (5), the inboard of box door (2) is equipped with installation cavity (6), install in the cavity of installation cavity (6) and be used for the drive clean brush (4) carry out driving piece (7) that the automatic brush was swept from top to bottom.

2. The oven with the constant temperature function according to claim 1, characterized in that: driving piece (7) include to rotate through the bearing and connect two lead screw (8) of installation cavity (6) cavity inner wall, two the equal threaded connection in outside of lead screw (8) has motion piece (9), motion piece (9) pass through clamping piece (5) with clean brush (4) and can dismantle the connection, still be equipped with in the cavity of installation cavity (6) and be used for driving two lead screw (8) simultaneous rotary motion's power component (10).

3. The oven with the constant temperature function according to claim 2, characterized in that: power component (10) include driving motor (11), worm (12), worm wheel (13), take gear (14) and hold-in range (15), driving motor (11) are fixed in the cavity of installation cavity (6), worm (12) with the output of driving motor (11) is fixed, worm wheel (13) are fixed one of them the outside of lead screw (8) and with worm (12) meshing is connected, take gear (14) to be equipped with two, two take gear (14) respectively with two the outside of lead screw (8) is fixed, and two pass through between take gear (14) hold-in range (15) transmission is connected.

4. The oven with the constant temperature function according to claim 3, characterized in that: clamping piece (5) include L type dead lever (16), press from both sides tight piece (17) and two-way screw thread post (18), L type dead lever (16) are equipped with two, and two L type dead lever (16) are fixed respectively the last lower extreme of motion piece (9), two-way screw thread post (18) with press from both sides tight piece (17) threaded connection, press from both sides tight piece (17) and establish two between L type dead lever (16) and be equipped with two, the both sides of two-way screw thread post (18) pass through the bearing respectively with two L type dead lever (16) rotate and are connected, the both ends of wiping brush (4) all seted up with press from both sides tight groove (19) of tight piece (17) looks adaptation.

5. The oven with the constant temperature function according to claim 4, characterized in that: a limiting rod (20) is further fixed between the two L-shaped fixing rods (16), and one end of each of the two clamping blocks (17) is sleeved on the outer side of the limiting rod (20) in a sliding mode.

6. The oven with the constant temperature function according to claim 4, characterized in that: the top end of the bidirectional threaded column (18) is fixed with a handle (21), and the outer side of the handle (21) is provided with a rubber sleeve.

7. The oven with the constant temperature function according to claim 1, characterized in that: rubber pads (22) are fixed at four corners of the bottom of the constant-temperature oven body (1).