CN213205915U - Vacuum pump for vacuum coating equipment - Google Patents
Vacuum pump for vacuum coating equipment Download PDFInfo
- Publication number
- CN213205915U CN213205915U CN202021635385.6U CN202021635385U CN213205915U CN 213205915 U CN213205915 U CN 213205915U CN 202021635385 U CN202021635385 U CN 202021635385U CN 213205915 U CN213205915 U CN 213205915U
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- CN
- China
- Prior art keywords
- pump
- pump body
- vacuum
- fixedly connected
- vacuum pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001771 vacuum deposition Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000007747 plating Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a vacuum pump for vacuum coating equipment, the pump cover is movably mounted right above the air inlet and outlet, the pump body is fixedly connected right below the air inlet and outlet, the water supply inlet is fixedly connected on the left side of the pump body, the access door is arranged on the right side of the water supply inlet, the switch handle is movably connected on the inner part of the access door, 2 pump body bases are fixedly connected right below the pump body, the air outlet is fixedly connected on the right side of the pump body, the water outlet layer is fixedly mounted on the left side of the inner part of the pump body, the middle end of the upper part of the pump body is fixedly connected with a motor protection box, the motor is arranged in the motor protection box, the heat discharge box is fixedly connected with the, part of heat generated by the motor can be discharged from the heat discharge net, the cooling water pipe can cool the other part of heat, thereby reduce the inside temperature of motor case, improved the factor of safety and the life of vacuum pump that the vacuum pump used.
Description
Technical Field
The utility model relates to a vacuum pump technical field specifically is a vacuum pump for vacuum coating equipment.
Background
The vacuum pump refers to a device or equipment for obtaining vacuum by pumping a pumped container by using a mechanical, physical, chemical or physicochemical method. Generally, a vacuum pump is a device for improving, generating and maintaining a vacuum in a closed space by various methods, and basically, according to the operating principle of the vacuum pump, the vacuum pump can be divided into two types, i.e., a gas trap pump and a gas transfer pump. It is widely used in metallurgy, chemical industry, food, electronic coating and other industries.
At present, the efficiency of treating gas in a pump body when a vacuum pump on the market is used is too slow, the efficiency is low, heat generated by the vacuum pump on the market during operation cannot be discharged from a device for providing power, a user is easy to burn when contacting the vacuum pump, and the service life of the vacuum pump is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum pump for vacuum coating equipment to solve the current vacuum pump that proposes in the above-mentioned background art and handle the gaseous efficiency too slowly in the pump body when using, inefficiency, and the heat that vacuum pump on the market produced when the operation is discharged in the device that provides power, the user causes the burn easily when the contact, and reduces the life's of vacuum pump problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum pump for vacuum coating equipment, includes pump cover and inlet and outlet port, pump cover movable mounting is directly over the inlet and outlet port, fixedly connected with pump body under the inlet and outlet port, pump body left side fixedly connected with feed water inlet, the feed water inlet right side is equipped with the access door, the inside swing joint of access door has the switch handle, 2 pump body bases of fixedly connected with under the pump body, pump body right side fixedly connected with goes out the gas vent, and the inside left side fixed mounting of pump body has a water layer.
Preferably, be equipped with the motor directly over the pump body middle-end fixedly connected with motor guard box, the inside motor that is equipped with of motor guard box, motor guard box right side fixedly connected with heat extraction case, motor guard box and heat extraction case openly all are the rectangle form.
Preferably, heat extraction case left side fixed mounting has four condenser tube, condenser tube is cylindrical and parallel symmetric distribution, heat extraction case left side middle-end fixed mounting has the heat extraction net, the heat extraction net divides a plurality of tiny exhaust nets.
Preferably, it has the axle to go out water layer right side movable mounting, axle left side fixed mounting has 3 screws, distance between the screw equals, the one end fixed mounting that the axle is close to the right side has the connector, the axle runs through in the connector.
Preferably, a reinforcing layer is fixedly mounted on the right side of the shaft, an exhaust pipeline is fixedly mounted on the right side of the reinforcing layer, the shaft and the exhaust pipeline penetrate through the reinforcing layer, and the outer side of the exhaust pipeline is fixedly connected to the pump body.
Preferably, the surface of the propeller is movably connected with three propeller blades, a circular ring is fixedly installed inside the propeller, and twelve rotating blades are movably connected inside the circular ring.
Preferably, the propeller blades are in a semicircular arc shape, and each propeller blade can rotate freely.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the heat exhaust net and the cooling water pipe, when the vacuum pump is used, part of heat generated by the motor can be exhausted from the heat exhaust net, and the cooling water pipe can cool the heat of other parts, so that the temperature in the motor box is reduced, the safety factor of the use of the vacuum pump is improved, and the service life of the vacuum pump is prolonged;
(2) the shaft in the pump body is in through connection with the connecting body and the reinforcing layer, so that the fixity of the pump body is improved;
(3) through being provided with 3 screw and screw blade, the water that the feed inlet got into more easily washes away the air in the pump body under the drive of screw through the drainage blanket, improves the efficiency of creating the interior vacuum environment of the pump body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the heat removal box of the present invention;
FIG. 3 is a schematic view of the internal structure of the pump body of the present invention;
fig. 4 is a schematic view of the structure of the propeller of the present invention;
in the figure: 1. a pump cover; 2. an air inlet and outlet; 3. a pump body; 4. a water supply port; 5. an access door; 501. a switch handle; 6. a heat removal box; 601. a cooling water pipe; 602. a heat removal network; 7. a motor protection box; 8. a motor; 9. an air outlet; 10. a pump body base; 11. a shaft; 12. a propeller; 1201. a propeller blade; 1202. a circular ring; 1203. a rotating sheet; 13. a linker; 14. a water outlet layer; 15. a reinforcement layer; 16. an exhaust duct.
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. 1-4, the present invention provides an embodiment: the utility model provides a vacuum pump for vacuum coating equipment, including pump cover 1 and inlet and outlet port 2, 1 movable mounting of pump cover is directly over inlet and outlet port 2, fixedly connected with pump body 3 under inlet and outlet port 2, 3 left sides fixedly connected with feed water inlet 4 of the pump body, 4 right sides of feed water inlet are equipped with access door 5, 5 inside swing joint of access door has switch handle 501, 2 pump body bases 10 of fixedly connected with under the pump body 3, 3 right sides fixedly connected with of the pump body go out gas vent 9, 3 inside left sides fixed mounting of the pump body have play water layer 14.
Specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the stability of the whole vacuum pump during operation is improved through 2 bases 10 fixedly installed under the pump body 3; through 4 condenser tube 601 and heat extraction net 602 that heat extraction case 6 left sides were equipped with, be more powerful in discharging the heat that the vacuum pump produced, avoid the user burn when using, through the outside motor protection case 7 that sets up of motor 8, play the effect of protection to motor 8, improve the safety in utilization of vacuum pump to and improve the life of vacuum pump.
Four cooling water pipes 601 are fixedly installed on the left side of the heat exhaust box 6, the cooling water pipes 601 are cylindrical and are symmetrically distributed in parallel, a heat exhaust net 602 is fixedly installed at the middle end of the left side of the heat exhaust box 6, and the heat exhaust net 602 is divided into a plurality of fine exhaust nets;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the shaft 11 penetrates through the connecting body 13 and the reinforcing layer 15, so that the mechanism is convenient to install, fix and connect for use, the stability of the internal structure of the vacuum pump 3 is enhanced, and the 3 propellers fixedly installed on the left side of the shaft 11 improve the exhaust efficiency of the water outlet layer 14;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, 3 freely rotatable propeller blades 1201 arranged inside the propeller 12 provide rotating power for the propeller 12 when the propeller blades 1201 rotate, and the rotating pieces 1203 rotate to drive the circular rings 1202 to rotate through the circular rings 1202 and the twelve rotating pieces 1203 arranged inside the propeller 12, so as to drive the propeller blades 1201 to rotate;
the surface of the propeller 12 is movably connected with three propeller blades 1201, a circular ring 1202 is fixedly installed inside the propeller 12, and twelve rotating blades 1203 are movably connected inside the circular ring 1202.
The working principle is as follows: when the utility model is used, whether the installation among the parts of the device is fixed is firstly checked, under the power provided by the motor 8, water enters the vacuum pump body 3 from the water supply port 4, flows to the water outlet layer 14, then, the water passes through the vacuum pump body 3 from the water outlet layer 14 under the action of the propeller 12, the propeller 12 rotates because of the rotation of twelve rotating pieces 1203 arranged in the circular ring 1202, the efficiency of water delivery is improved because the propeller 12 is provided with three pieces, the water flows through the shaft 11, the connector 13 and the reinforcing layer 15 in the pump body 3, then the water is discharged into the air outlet 9 through the drainage pipeline 16, and then is discharged from the air outlet 9, the reason for passing water into the vacuum pump body 3 is to discharge the air in the pump body 3, the inside of the pump body 3 is changed into a vacuum environment, and the water passes through the shaft 11 of the connector 13 and the reinforcing layer 15, improve the inside stability of the pump body 3, the heat extraction case 6 that sets up directly over the pump body 3, heat extraction case 6 left side fixed mounting's condenser tube 601 and heat extraction net 602 discharge and cool off the heat that motor 8 produced, the heat of having avoided producing because of motor 8 is too high, the burn user, motor protection box 7 that motor 8 outside was equipped with plays the effect of protecting motor 8, the life of whole device has also been improved simultaneously, the access door 5 that the surface of the pump body 3 was equipped with, when the inside needs of the pump body 3 were overhauld, rotate the switch handle 501 on access door 5 surface, open access door 5, overhaul internal part.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a vacuum pump for vacuum coating equipment, includes pump cover (1) and inlet and outlet port (2), its characterized in that: pump cover (1) movable mounting is directly over air inlet and outlet (2), fixedly connected with pump body (3) under air inlet and outlet (2), pump body (3) left side fixedly connected with feed water inlet (4), feed water inlet (4) right side is equipped with access door (5), access door (5) inside swing joint has switch handle (501), 2 pump body bases (10) of fixedly connected with under pump body (3), pump body (3) right side fixedly connected with goes out gas vent (9), and pump body (3) inside left side fixed mounting has a water layer (14).
2. The vacuum pump for a vacuum plating apparatus according to claim 1, characterized in that: middle-end fixedly connected with motor protection case (7) directly over the pump body (3), motor protection case (7) inside is equipped with motor (8), motor protection case (7) right side fixedly connected with heat extraction case (6), motor protection case (7) and heat extraction case (6) openly all are the rectangle form.
3. The vacuum pump for a vacuum plating apparatus according to claim 2, characterized in that: arrange hot case (6) left side fixed mounting have four cooling water pipe (601), cooling water pipe (601) are cylindrical and parallel symmetric distribution, arrange hot case (6) left side middle-end fixed mounting have heat removal net (602), heat removal net (602) divide a plurality of tiny exhaust nets.
4. The vacuum pump for a vacuum plating apparatus according to claim 1, characterized in that: go out water layer (14) right side movable mounting have axle (11), axle (11) left side fixed mounting has 3 screw (12), distance between screw (12) equals, one end fixed mounting that axle (11) are close to the right side has connector (13), axle (11) run through in connector (13).
5. The vacuum pump for a vacuum plating apparatus according to claim 4, characterized in that: the pump is characterized in that a reinforcing layer (15) is fixedly mounted on the right side of the shaft (11), an exhaust pipeline (16) is fixedly mounted on the right side of the reinforcing layer (15), the shaft (11) and the exhaust pipeline (16) penetrate through the reinforcing layer (15), and the outer side of the exhaust pipeline (16) is fixedly connected to the pump body (3).
6. The vacuum pump for a vacuum plating apparatus according to claim 4, characterized in that: the surface of the propeller (12) is movably connected with three propeller blades (1201), a circular ring (1202) is fixedly installed inside the propeller (12), and twelve rotating pieces (1203) are movably connected inside the circular ring (1202).
7. The vacuum pump for a vacuum plating apparatus according to claim 6, characterized in that: the propeller blades (1201) are in a semicircular arc shape, and each propeller blade (1201) can rotate freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635385.6U CN213205915U (en) | 2020-08-09 | 2020-08-09 | Vacuum pump for vacuum coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635385.6U CN213205915U (en) | 2020-08-09 | 2020-08-09 | Vacuum pump for vacuum coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205915U true CN213205915U (en) | 2021-05-14 |
Family
ID=75838036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021635385.6U Expired - Fee Related CN213205915U (en) | 2020-08-09 | 2020-08-09 | Vacuum pump for vacuum coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205915U (en) |
-
2020
- 2020-08-09 CN CN202021635385.6U patent/CN213205915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |