CN210715274U - Paint pump for curtain coating machine - Google Patents
Paint pump for curtain coating machine Download PDFInfo
- Publication number
- CN210715274U CN210715274U CN201921311761.3U CN201921311761U CN210715274U CN 210715274 U CN210715274 U CN 210715274U CN 201921311761 U CN201921311761 U CN 201921311761U CN 210715274 U CN210715274 U CN 210715274U
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- driving shaft
- flange
- fixing plate
- impeller
- paint
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Abstract
The utility model discloses a drench curtain machine and use paint pump, which comprises a motor, well flange, long flange, the driving shaft, the impeller, the motor is fixed in well flange top, well flange is fixed in long flange top, the driving shaft runs through well flange in proper order, long flange, the driving shaft top is passed through the shaft coupling and is connected with the motor, be equipped with the paint outlet pipe on the long flange, the impeller suit is in the driving shaft bottom, the impeller is covered with the impeller lid that is fixed in long flange bottom outward, motor work back makes the driving shaft rotate through the shaft coupling, and then make the impeller take place to rotate, paint follow the pipeline propelling movement and come to flow and drench in the first inner chamber of curtain.
Description
Technical Field
The utility model relates to a drench the curtain machine field, especially relate to a drench paint pump for curtain machine.
Background
An oil pump aiming at paint must be configured on a curtain coating machine of coating equipment, the oil pump on the market has the condition that a driving shaft copper sleeve is blocked by the paint, and the condition that the oil pump cannot be started can occur when the machine is started again after normal production is stopped; the paint is provided with relatively large viscous liquid, the front half section of the driving shaft is soaked in the paint, the inner cavity of the front half section of the driving shaft is filled with the paint, the driving shaft is blocked by a small part of solidified paint, and therefore the driving shaft can be reused only by disassembling the internal structure and cleaning; the driving shaft rotating speed of the oil pump is higher than the revolution per minute, the oil pump has larger vibration, so that a plurality of small bubbles exist in the sucked paint, the small bubbles are directly transmitted through the pipeline to the curtain spraying head and directly sprayed on the board surface, and the board surface effect is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a bidirectional trousers rack for a wardrobe.
The utility model provides a technical scheme that its technical problem adopted is:
a paint pump for a curtain coater, comprising:
a motor;
the motor is fixed on the top of the middle flange,
the middle flange is fixed at the top of the long flange,
the driving shaft sequentially penetrates through the middle flange and the long flange, the top end of the driving shaft is connected with the motor through a coupler, and a paint outflow pipe is arranged on the long flange;
the impeller is sleeved at the bottom end of the driving shaft, and an impeller cover fixed at the bottom of the long flange is covered outside the impeller.
As a preferred option, the middle flange comprises an upper fixing plate, a lower connecting plate and a connecting plate for connecting the upper fixing plate and the lower connecting plate; the motor is fixed in the top of the upper fixing plate, a rotating shaft hole is formed in the upper fixing plate, and a driving shaft hole I for the driving shaft to penetrate through is formed in the lower connecting plate.
As a preferred option, the long flange comprises an upper connecting plate, a lower fixing plate and a middle pipe for connecting the upper connecting plate and the lower fixing plate, wherein a driving shaft hole ii and a driving shaft hole iii are respectively arranged on the upper connecting plate and the lower fixing plate, the driving shaft hole ii and the driving shaft hole iii are communicated with an inner cavity of the middle pipe, the impeller is covered on the bottom surface of the lower fixing plate, and an opening of the paint outflow pipe is communicated with the inner cavity of the impeller cover at the bottom surface of the lower fixing plate.
As a preferred option, a flange fixing rod is arranged between the middle flange and the long flange.
Preferably, the driving shaft is respectively provided with a first bearing seat fixed on the middle flange and a second bearing seat fixed on the long flange.
As a preferred option, a spiral guide groove is formed in the bottom surface of the lower fixing plate, and the spiral guide groove is communicated with the opening of the paint outflow pipe.
As a preferred item, a copper sleeve sleeved on the driving shaft is arranged in the driving shaft hole iii, and the matching tolerance between the copper sleeve and the driving shaft is 0.1mm-0.15 mm.
Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded schematic view of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of the long flange of the present invention;
fig. 5 is a schematic view of the middle flange of the present invention.
Detailed Description
Referring to fig. 1-3, a paint pump for a curtain coating machine comprises a motor 1, a middle flange 2, a long flange 3, a driving shaft 4 and an impeller 5, wherein the motor 1 is fixed at the top of the middle flange 2, the middle flange 2 is fixed at the top of the long flange 3, the driving shaft 4 sequentially penetrates through the middle flange 2 and the long flange 3, the top end of the driving shaft 4 is connected with the motor 1 through a coupling 6, a paint outflow pipe 7 is arranged on the long flange 3, the impeller 5 is sleeved at the bottom end of the driving shaft 4, an impeller cover 8 fixed at the bottom of the long flange 3 covers the impeller 5, the driving shaft 4 is rotated through the coupling 6 after the motor 1 works, the impeller 5 is further rotated, and paint is pushed out from a pipeline and flows into an inner cavity of a curtain coating head.
Referring to fig. 5, the middle flange 2 includes an upper fixing plate 21, a lower connecting plate 22, and a connecting plate 23 for connecting the upper fixing plate 21 and the lower connecting plate 22; the motor 1 is fixed through the upper fixing plate 21, and the rotating shaft hole 24 is formed in the upper fixing plate 21, so that the rotating shaft of the motor 1 extends into the rotating shaft hole 24 and is connected with the driving shaft 4 penetrating through the driving shaft hole I25 in the lower connecting plate 22 through the coupler 6.
Referring to fig. 3-4, the long flange 3 includes an upper connecting plate 31, a lower fixing plate 32, and a middle tube 33 for connecting the upper connecting plate 31 and the lower fixing plate 32, the upper and lower fixing plates 31 are respectively provided with a driving shaft hole ii 34 and a driving shaft hole iii 35, the driving shaft hole ii 34 and the driving shaft hole iii 35 are communicated with an inner cavity of the middle tube 33, the driving shaft 4 extends into the inner cavity of the middle tube 33 from the driving shaft hole ii 34 and extends out from the driving shaft hole iii 35, a large space is provided between the driving shaft 4 and a side wall of the inner cavity of the middle tube 33 to prevent the main shaft from being locked, the impeller cover 8 is mounted on the bottom surface of the lower fixing plate 32, the paint outflow tube 7 opens on the bottom surface of the lower fixing plate 32 and is communicated with the inner cavity of the impeller cover 8, and paint pushed out.
Referring to fig. 3, in order to couple the middle flange 2 and the long flange 3 to each other, a fixing rod 9 is installed between the middle flange 2 and the long flange 3.
In order to prevent the driving shaft 4 from shifting during rotation, a first bearing seat 10 and a second bearing seat 11 are respectively arranged on the driving shaft 4, the first bearing seat 10 is fixed on a lower connecting plate 22 in the middle flange 2 to keep the upper part of the driving shaft 4 stable, and the second bearing seat 11 is fixed on an upper connecting plate 31 in the long flange 3 to keep the driving shaft 4 stable in the middle pipe 33.
In order to ensure that the impeller 5 has larger oil absorption when rotating, the bottom surface of the lower fixing plate 32 is provided with a spiral guide groove 36, and the spiral guide groove 36 is communicated with the opening of the paint outflow pipe 7, so that the paint directly flows out of the paint outflow pipe 7 after passing through the spiral guide groove 36.
The copper sleeve 12 sleeved on the driving shaft 4 is arranged in the driving shaft hole III 35, the copper sleeve 12 can be made of red copper materials, the matching tolerance between the copper sleeve 12 and the driving shaft 4 is 0.1mm-0.15mm, the phenomenon that a large amount of bubbles are generated when the main shaft rotates at a high speed due to overlarge gaps can be avoided, and the phenomenon that the copper sleeve 12 is blocked due to undersize gaps can also be avoided.
According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a drench curtain machine paint pump which characterized in that includes:
a motor (1);
the motor (1) is fixed on the top of the middle flange (2),
the middle flange (2) is fixed on the top of the long flange (3),
the paint spraying device comprises a driving shaft (4), wherein the driving shaft (4) sequentially penetrates through the middle flange (2) and the long flange (3), the top end of the driving shaft (4) is connected with the motor (1) through a coupler (6), and a paint outflow pipe (7) is arranged on the long flange (3);
the impeller (5), impeller (5) suit is in the driving shaft (4) bottom, impeller (5) dustcoat have be fixed in impeller lid (8) of long flange (3) bottom.
2. The paint pump for the curtain coating machine as claimed in claim 1, wherein the middle flange (2) comprises an upper fixing plate (21), a lower connecting plate (22), and a connecting plate (23) for connecting the upper fixing plate (21) and the lower connecting plate (22); the motor (1) is fixed on the top of the upper fixing plate (21), a rotating shaft hole (24) is formed in the upper fixing plate (21), and a driving shaft hole I (25) for the driving shaft (4) to penetrate through is formed in the lower connecting plate (22).
3. The paint pump for the curtain coating machine as claimed in claim 1, wherein the long flange (3) comprises an upper connecting plate (31), a lower fixing plate (32) and a middle pipe (33) for connecting the upper connecting plate (31) and the lower fixing plate (32), a driving shaft hole II (34) and a driving shaft hole III (35) are respectively arranged on the upper connecting plate (31) and the lower fixing plate (32), the driving shaft hole II (34) and the driving shaft hole III (35) are communicated with an inner cavity of the middle pipe (33), the impeller cover (8) is arranged on the bottom surface of the lower fixing plate (32), and the paint outflow pipe (7) is opened on the bottom surface of the lower fixing plate (32) and is communicated with the inner cavity of the impeller cover (8).
4. The paint pump for the curtain coating machine as claimed in claim 1, wherein a flange fixing rod (9) is arranged between the middle flange (2) and the long flange (3).
5. The paint pump for a curtain coating machine as claimed in claim 1, wherein the driving shaft (4) is respectively provided with a first bearing seat (10) fixed on the middle flange (2) and a second bearing seat (11) fixed on the long flange (3).
6. The paint pump for curtain coating machine as claimed in claim 3, wherein a spiral guide groove (36) is formed on the bottom surface of the lower fixing plate (32), and the spiral guide groove (36) is communicated with the opening of the paint outflow pipe (7).
7. The paint pump for the curtain coating machine as claimed in claim 3, wherein a copper sleeve (12) sleeved on the driving shaft (4) is arranged in the driving shaft hole III (35), and the matching tolerance between the copper sleeve (12) and the driving shaft (4) is 0.1mm-0.15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311761.3U CN210715274U (en) | 2019-08-13 | 2019-08-13 | Paint pump for curtain coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311761.3U CN210715274U (en) | 2019-08-13 | 2019-08-13 | Paint pump for curtain coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715274U true CN210715274U (en) | 2020-06-09 |
Family
ID=70964656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311761.3U Active CN210715274U (en) | 2019-08-13 | 2019-08-13 | Paint pump for curtain coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715274U (en) |
-
2019
- 2019-08-13 CN CN201921311761.3U patent/CN210715274U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Paint pump for drenching machine Effective date of registration: 20201119 Granted publication date: 20200609 Pledgee: Agricultural Bank of China Limited Shunde Longjiang sub branch Pledgor: FOSHAN SHUNDE PURETE MECHANICAL Co.,Ltd. Registration number: Y2020980008279 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528308 2nd floor, No.5, Industrial Avenue, intensive industrial zone, Xiyong village committee, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Hanqiu Intelligent Equipment Co.,Ltd. Address before: 528308 No. d10-11, intensive industrial zone of Lunjiao Xiyong village committee, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE PURETE MECHANICAL CO.,LTD. |