CN213067032U

CN213067032U - Vacuum drier for processing large workpiece

Info

Publication number: CN213067032U
Application number: CN202022214485.8U
Authority: CN
Inventors: 袁天才; 陈渐
Original assignee: Xinghua Aiji Robot Technology Co ltd
Current assignee: Shanghai Shannover Environment Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-04-27
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to the technical field of vacuum drying machines, and discloses a vacuum drying machine for processing large workpieces, which comprises a base and a box body, wherein the lower end of the base is fixedly connected with universal wheels, the upper left end of the base is fixedly provided with a bearing platform, the upper end of the bearing platform is fixedly provided with a vacuum pump, the right end of the vacuum pump is fixedly connected with a pumping pipe, the tail end of the pumping pipe is communicated with the box body, the right end of the bearing platform is fixedly connected with the box body, the inside of the box body is provided with a support column, one side of the support column is fixedly connected with a support plate, and the vacuum drying machine suitable for processing large workpieces can realize the ground protection of the drying machine by arranging a grounding box, a fastening bolt, a grounding wire, a universal wheel, an air vent and an observation window and utilize the mutual cooperation effect among the grounding box, the fastening bolt, the grounding, meanwhile, the large workpiece can be dried fully and uniformly, and the condition in the box body can be observed through the observation window.

Description

Vacuum drier for processing large workpiece

Technical Field

The utility model relates to a vacuum drying machine technical field specifically is a vacuum drying machine for big work piece processing.

Background

The vacuum drier is a vacuum low-temperature device for heating materials, is a device for removing moisture in parts in a container after air in the container is pumped to reach a preset vacuum degree, is specially designed for drying heat-sensitive, easily decomposed and easily oxidized substances, can be filled with inert gas, can quickly dry articles with complex components, and can be used for vacuum drying of large workpieces.

The existing vacuum drying machine cannot carry out ground protection on the drying machine, the operation safety is low, the drying machine cannot be conveniently moved, meanwhile, large workpieces are not dried sufficiently and uniformly, and the condition in a box body cannot be observed, so that the vacuum drying machine for processing the large workpieces is urgently needed to overcome the defects.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a vacuum drying machine for big work piece processing has solved current vacuum drying machine, can't carry out ground protection to the desiccator, and the security of operation is very low, secondly can not convenient removal desiccator, and big work piece is dry not abundant even simultaneously, the problem of the condition in the unable observation box body in addition.

The utility model provides a following technical scheme: a vacuum dryer for processing large workpieces comprises a base and a box body, wherein universal wheels are fixedly connected at the lower end of the base, a bearing table is fixedly arranged at the upper left end of the base, a vacuum pump is fixedly arranged at the upper end of the bearing table, a pumping pipe is fixedly connected at the right end of the vacuum pump, the tail end of the pumping pipe is communicated with the box body, the right end of the bearing table is fixedly connected with the box body, a supporting column is arranged in the box body, a supporting plate is fixedly connected at one side of the supporting column, a condensing chamber is fixedly connected on the right side wall of the box body, a control panel is fixedly arranged near the upper right end of the base, a drying box is fixedly arranged at the left side of the control panel, a dryer is arranged in the drying box, a warm air pipeline is fixedly connected at the left end of the drying box, the left end of the warm air pipeline is communicated, the left end of the grounding box is fixedly connected with a grounding wire, one end of the grounding wire is wound on the fastening bolt, the front end face of the box body is connected with a protective door through a hinge, and the protective door is provided with a door handle.

Preferably, the supporting plate is provided with a plurality of air holes.

Preferably, a condensation pipe is arranged in the condensation chamber, and the fastening bolt is connected with the box body.

Preferably, the number of the supporting plates is three, and the three supporting plates are arranged in an up-and-down mode at equal intervals.

Preferably, a valve is arranged on the warm air pipeline.

Preferably, a viewing window is provided on the right side of the door handle.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this vacuum drying machine suitable for big work piece processing through setting up ground connection box, fastening bolt, earth connection, universal wheel, bleeder vent and observation window, utilizes the interact of mutually supporting between them to can realize carrying out ground protection to the desiccator, improve the security of operation, secondly removal desiccator that can be convenient can make the abundant even of big work piece drying simultaneously, can observe the condition in the box through the observation window in addition.

Drawings

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

fig. 2 is a top view of the support plate of the present invention;

fig. 3 is a schematic view of the appearance structure of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a bearing table; 4. a vacuum pump; 5. drawing a pipe; 6. a box body; 7. a support pillar; 8. a support plate; 9. a condensing chamber; 10. a condenser tube; 11. a dryer; 12. a drying box; 13. a warm air duct; 14. a valve; 15. a control panel; 16. a grounding box; 17. a ground line; 18. fastening a bolt; 19. air holes are formed; 20. a protective door; 21. a door handle; 22. and (4) an observation window.

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.

Referring to fig. 1-3, a vacuum dryer for processing large workpieces comprises a base 1 and a box 6, wherein the lower end of the base 1 is fixedly connected with a universal wheel 2, the dryer can be moved conveniently by arranging the universal wheel 2, the left upper end of the base 1 is fixedly provided with a bearing table 3, the upper end of the bearing table 3 is fixedly provided with a vacuum pump 4, the right end of the vacuum pump 4 is fixedly connected with a pumping pipe 5, the tail end of the pumping pipe 5 is communicated with the box 6, the right end of the bearing table 3 is fixedly connected with the box 6, a support pillar 7 is arranged in the box 6, one side of the support pillar 7 is fixedly connected with a support plate 8, the right side wall of the box 6 is fixedly connected with a condensing chamber 9, the right upper end of the base 1 is fixedly provided with a control panel 15, the left side of the control panel 15 is fixedly provided with a drying box 12, a dryer 11 is arranged in the drying box 12, the left end of the drying box, the left end of the base 1 is fixedly connected with a grounding box 16, the left end of the grounding box 16 is fixedly connected with a grounding wire 17, one end of the grounding wire 17 is wound on a fastening bolt 18, and by utilizing the mutual matching action between the two, thereby realizing the ground protection of the drier and improving the operation safety, the front end surface of the box body 6 is connected with the protective door 20 through a hinge, the protective door 20 is provided with a door handle 21, the supporting plate 8 is provided with a plurality of air holes 19, by utilizing the mutual cooperation between the door handle 21 and the protective door 20, therefore, large workpieces can be dried fully and uniformly, the condensing pipe 10 is arranged in the condensing chamber 9, the fastening bolts 18 are connected with the box body 6, the number of the supporting plates 8 is three, the three supporting plates 8 are arranged at equal intervals up and down, the valve 14 is arranged on the warm air pipeline 13, the right side of the door handle 21 is provided with the observation window 22, and the condition in the box body 6 can be observed by arranging the observation window 22.

During operation, open guard gate 20 through door handle 21, place big work piece in backup pad 8, then close guard gate 20, control vacuum pump 4 work through control panel 15, utilize the exhaust pipe 5 with the interior evacuation of box 6, at this moment open the drying-machine 11 in valve 14 drive stoving case 12, carry the box 6 through warm braw pipeline 13 with the steam that drying-machine 11 produced in, carry out drying process to the big work piece of placing in backup pad 8, a plurality of bleeder vent 19 can make big work piece dry abundant even, later pass through the condensation of condenser pipe 10 with the inside vapor of box 6 and discharge, fastening bolt 18 passes through earth connection 17 with the static that produces on the box 6 and transmits for box 16 that connects to, the condition in the box 6 can be observed to observation window 22, when needing to remove vacuum drying machine, can be through the convenient removal of universal wheel 2.

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. A vacuum drier for processing large workpieces comprises a base (1) and a box body (6), and is characterized in that; the lower end of the base (1) is fixedly connected with a universal wheel (2), the upper left end of the base (1) is fixedly provided with a bearing table (3), the upper end of the bearing table (3) is fixedly provided with a vacuum pump (4), the right end of the vacuum pump (4) is fixedly connected with a pumping pipe (5), the tail end of the pumping pipe (5) is communicated with a box body (6), the right end of the bearing table (3) is fixedly connected with the box body (6), a support column (7) is arranged in the box body (6), one side of the support column (7) is fixedly connected with a support plate (8), a condensing chamber (9) is fixedly connected on the right side wall of the box body (6), a control panel (15) is fixedly arranged near the upper right end of the base (1), the left side of the control panel (15) is fixedly provided with a drying box (12), and a dryer (11) is arranged in the, the left end of the drying box (12) is fixedly connected with a warm air pipeline (13), the left end of the warm air pipeline (13) is communicated with the box body (6), the left end of the base (1) is fixedly connected with a grounding box (16), the left end of the grounding box (16) is fixedly connected with a grounding wire (17), one end of the grounding wire (17) is wound on a fastening bolt (18), the front end face of the box body (6) is connected with a protective door (20) through a hinge, and a door handle (21) is arranged on the protective door (20).

2. The vacuum dryer for large workpiece processing according to claim 1, characterized in that: the supporting plate (8) is provided with a plurality of air holes (19).

3. The vacuum dryer for large workpiece processing according to claim 1, characterized in that: the condensing chamber (9) is internally provided with a condensing pipe (10), and the fastening bolt (18) is connected with the box body (6).

4. The vacuum dryer for large workpiece processing according to claim 1, characterized in that: the number of the supporting plates (8) is three, and the supporting plates (8) are arranged at equal intervals up and down.

5. The vacuum dryer for large workpiece processing according to claim 1, characterized in that: and a valve (14) is arranged on the warm air pipeline (13).

6. The vacuum dryer for large workpiece processing according to claim 1, characterized in that: the right side of the door handle (21) is provided with an observation window (22).