CN217979795U

CN217979795U - Ultrahigh vacuum exhaust device

Info

Publication number: CN217979795U
Application number: CN202222300783.8U
Authority: CN
Inventors: 强小勇
Original assignee: Shanghai Pashen Automation Technology Co ltd
Current assignee: Shanghai Pashen Automation Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-06
Anticipated expiration: 2032-08-30

Abstract

The utility model belongs to the technical field of the vacuum exhaust apparatus technique and specifically relates to super high vacuum exhaust apparatus, the power distribution box comprises a box body, the bottom four corners fixedly connected with bracing piece of box main part, the inboard of box main part is equipped with real empty room, real empty room's bottom is equipped with carries the thing room, the bottom of carrying the thing room is equipped with the heating chamber, the inboard of heating chamber is equipped with the protective layer, the fire tube has been inlayed to the inner wall bottom of heating chamber, the inboard of fire tube is equipped with the ignition mouth, the one end of ignition mouth is connected with the gas pipe, heat radiation structure is installed to the left end of box main part, heat radiation structure is including the motor, first drive wheel, second drive wheel and flabellum, control panel is installed near one side of heat radiation structure to the left end of box main part, the utility model discloses a set up the protective layer, heat radiation structure and control panel to improve the efficiency to the heat stirring in the heating chamber, the upper and lower temperature difference is less in the heating chamber, make the work piece thermally equivalent, reduce the rejection rate of products.

Description

Ultrahigh vacuum exhaust device

Technical Field

The utility model relates to a vacuum exhaust apparatus technical field specifically is super high vacuum exhaust apparatus.

Background

The vacuum exhaust platform comprises a heating chamber, an object carrying chamber and a vacuum chamber, wherein the heating chamber, the object carrying chamber and the vacuum chamber are sequentially distributed from bottom to top, and a heating assembly is arranged in the heating chamber.

The electric heating rod of the existing vacuum exhaust device has the disadvantages of fast temperature rise, uneven upper and lower temperature of the heating chamber, production of batch waste products and poor damping effect

Therefore, it is very important to design an ultra-high vacuum exhaust device to overcome the above technical defects and improve the overall practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrahigh vacuum exhaust apparatus 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:

ultrahigh vacuum exhaust apparatus, including the box main part, the bottom four corners department fixedly connected with bracing piece of box main part, the inboard of box main part is equipped with real empty room, real empty room's bottom is equipped with carries the thing room, the bottom that carries the thing room is equipped with the heating chamber, the inboard of heating chamber is equipped with the protective layer, the fire prevention pipe has been inlayed to the inner wall bottom of heating chamber, the inboard of fire prevention pipe is equipped with the ignition mouth, the one end of ignition mouth is connected with the gas pipe, heat radiation structure is installed to the left end of box main part, heat radiation structure is including motor, first drive wheel, secondary drive wheel and flabellum, control panel is installed to one side that the left end of box main part is close to heat radiation structure.

As the utility model discloses preferred scheme, the bottom fixedly connected with silica gel seat of bracing piece.

As the preferable scheme of the utility model, the protective layer is made of polyurethane.

As the utility model discloses preferred scheme, the loading board is installed to the bottom of motor, the output of motor has first transmission shaft through the coupling joint, the inboard fixedly connected with secondary drive wheel second transmission shaft, just the one end of first transmission shaft and secondary drive shaft is equipped with the bearing.

As the utility model discloses preferred scheme, the outside of first transmission wheel is connected with the drive belt, the inboard of drive belt is connected in the outside of second transmission wheel, just the one end in the flabellum is installed in the outside of first transmission shaft and second transmission shaft.

As the utility model discloses preferred scheme, electric connection between control panel and the motor.

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

problem to the background art provides, the utility model discloses a control panel driving motor improves the efficiency to the heat stirring in the heating chamber under the cooperation of protection layer, first drive wheel, secondary drive wheel, flabellum, loading board, first transmission shaft, secondary drive shaft, bearing and drive belt, and the upper and lower temperature difference is less in the heating chamber, makes the work piece thermally equivalent, reduces the rejection rate of product, in addition, plays certain absorbing effect through the silica gel seat, has strengthened the practicality.

Drawings

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

FIG. 2 is a schematic view of the structure of the vacuum chamber, the loading chamber and the heating chamber of the present invention;

FIG. 3 is a schematic view of the protective layer, the fireproof tube and the heat dissipation structure of the present invention;

fig. 4 is a schematic view of the heat dissipation structure of the present invention.

In the figure: 1. a box body main body; 2. a support bar; 3. a vacuum chamber; 4. a loading chamber; 5. a heating chamber; 6. a protective layer; 7. a fire-proof tube; 8. an ignition nozzle; 9. a gas pipe; 10. a heat dissipation structure; 1001. a motor; 1002. a first drive pulley; 1003. a second transmission wheel; 1004. a fan blade; 1005. carrying a plate; 1006. a first drive shaft; 1007. a second drive shaft; 1008. a bearing; 1009. a transmission belt; 11. a control panel; 12. a silica gel seat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: ultrahigh vacuum exhaust apparatus, including box main body 1, the bottom four corners fixedly connected with bracing piece 2 of box main body 1, the inboard of box main body 1 is equipped with real empty room 3, the bottom of real empty room 3 is equipped with year room 4, the bottom of year room 4 is equipped with heating chamber 5, the inboard of heating chamber 5 is equipped with protective layer 6, fire tube 7 has been inlayed to the inner wall bottom of heating chamber 5, the inboard of fire tube 7 is equipped with ignition nozzle 8, the one end of ignition nozzle 8 is connected with gas pipe 9, heat radiation structure 10 is installed to the left end of box main body 1, heat radiation structure 10 is including motor 1001, first drive wheel 1002, second drive wheel 1003 and flabellum 1004, control panel 11 is installed to one side that the left end of box main body 1 is close to heat radiation structure 10, thereby drive motor 1001 through control panel 11, it is rotatory to drive first drive shaft and bearing 1008 under the effect of shaft coupling, and then at first drive wheel 1002, drive second drive wheel 1003 and the cooperation of drive belt drive shaft 1009 and flabellum 1004 rotatory, improve the efficiency of heat stirring in heating chamber 5, the upper and lower temperature difference is less in heating, reduce the rejection rate of product, wherein, through strengthening the protective layer 1006, it is used for avoiding heat preservation unnecessary loss to pass through heat preservation 1005.

In an embodiment, referring to fig. 1, a silicone seat 12 is fixedly connected to the bottom end of the support rod 2, and the silicone seat 12 plays a role in damping.

In an embodiment, referring to fig. 1, fig. 2, fig. 3, and fig. 4, the protection layer 6 is made of polyurethane, the bottom end of the motor 1001 is provided with a bearing plate 1005, the output end of the motor 1001 is connected to a first transmission shaft 1006 through a coupling, the inner side of the second transmission shaft 1003 is fixedly connected to a second transmission shaft 1007, one end of the first transmission shaft 1006 and one end of the second transmission shaft 1007 are provided with a bearing 1008, the outer side of the first transmission shaft 1002 is connected to a transmission belt 1009, the inner side of the transmission belt 1009 is connected to the outer side of the second transmission shaft 1003, the outer sides of the first transmission shaft 1006 and the second transmission shaft 1007 are mounted at one end of the fan blade 1004, the control panel 11 and the motor 1001 are electrically connected to drive the motor 1001 through the control panel 11, thereby driving the motor 1001 under the effect of the coupling to drive the first transmission shaft 1006 and the bearing 1008 to rotate, and further drive the second transmission shaft 1007 and the fan blade 1004 to rotate under the cooperation of the first transmission wheel 1002, the second transmission wheel 1003 and the transmission belt 1009, thereby improving the efficiency of stirring the heat of heat stirring the heat energy in the heating chamber 5, the up-down temperature difference in the 5 is small, the workpiece is heated uniformly heated, the workpiece is heated, the product rejection rate is reduced, wherein the stability is enhanced, and the heat loss is prevented by the protection layer 1005 6.

The utility model discloses work flow: when using, whether the check-up equipment outward appearance is damaged, the back finishes the inspection, switch on equipment, drive motor 1001 through control panel 11, it is rotatory to drive first transmission shaft 1006 and bearing 1008 under the effect of shaft coupling, and then at first transmission wheel 1002, it is rotatory to drive second transmission shaft 1007 and flabellum 1004 under the cooperation of second transmission wheel 1003 and drive belt 1009, improve the efficiency to the heat stirring in heating chamber 5, temperature difference is less about in the heating chamber 5, make the work piece thermally equivalent, reduce the rejection rate of products, wherein, strengthen stability through loading board 1005, and be used for keeping warm through protective layer 6, avoid unnecessary heat loss, and, play certain absorbing effect through silica gel seat 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Ultrahigh vacuum exhaust apparatus, including box main part (1), its characterized in that: the utility model discloses a portable electronic ballast box, including box main body (1), the bottom four corners department fixedly connected with bracing piece (2) of box main body (1), the inboard of box main body (1) is equipped with real empty room (3), the bottom of real empty room (3) is equipped with carries thing room (4), the bottom of carrying thing room (4) is equipped with heating chamber (5), the inboard of heating chamber (5) is equipped with protective layer (6), fire tube (7) have been inlayed to the inner wall bottom of heating chamber (5), the inboard of fire tube (7) is equipped with lighting nozzle (8), the one end of lighting nozzle (8) is connected with gas pipe (9), heat radiation structure (10) are installed to the left end of box main body (1), heat radiation structure (10) are including motor (1001), first drive wheel (1002), second drive wheel (1003) and flabellum (1004), control panel (11) are installed to one side that the left end of box main body (1) is close to heat radiation structure (10).

2. The ultra-high vacuum exhaust apparatus according to claim 1, wherein: the bottom end of the supporting rod (2) is fixedly connected with a silica gel seat (12).

3. The ultra-high vacuum exhaust apparatus according to claim 1, wherein: the protective layer (6) is made of polyurethane.

4. The ultra-high vacuum exhaust apparatus according to claim 1, wherein: bearing board (1005) are installed to the bottom of motor (1001), the output of motor (1001) has first transmission shaft (1006) through the coupling joint, the inboard fixedly connected with second transmission shaft (1007) of second drive wheel (1003), just the one end of first transmission shaft (1006) and second transmission shaft (1007) is equipped with bearing (1008).

5. The ultra-high vacuum exhaust apparatus according to claim 4, wherein: the outer side of the first transmission wheel (1002) is connected with a transmission belt (1009), the inner side of the transmission belt (1009) is connected with the outer side of the second transmission wheel (1003), and the outer sides of the first transmission shaft (1006) and the second transmission shaft (1007) are installed at one end of a fan blade (1004).

6. The ultra-high vacuum exhaust apparatus according to claim 1, wherein: the control panel (11) is electrically connected with the motor (1001).