CN210380603U - Paint dripping device - Google Patents
Paint dripping device Download PDFInfo
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- CN210380603U CN210380603U CN201921201781.5U CN201921201781U CN210380603U CN 210380603 U CN210380603 U CN 210380603U CN 201921201781 U CN201921201781 U CN 201921201781U CN 210380603 U CN210380603 U CN 210380603U
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- Prior art keywords
- paint dripping
- barrel
- paint
- cylinder
- motor
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- 239000003973 paint Substances 0.000 title claims description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000004922 lacquer Substances 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000003618 dip coating Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The utility model discloses a drop lacquer device, including the frame, install in the frame and drip lacquer mechanism and rotatory pivot angle mechanism, rotatory pivot angle mechanism is including urceolus and inner tube, and the rotatable cover of inner tube is in the urceolus, and the one end of inner tube is stretched out and is installed clamping device behind the urceolus, and the other end is stretched out and is rotated by first motor drive behind the urceolus, and the both sides of urceolus are the pivot that fixed connection has the level to set up respectively, and one of them pivot is rotated by second motor drive, drip lacquer mechanism including the first linear electric motor slip table that the level set up and fix the second linear electric motor slip table of the vertical setting on first linear electric motor slip table slider, be fixed with through a supporting beam and drip the lacquer rifle on the slider of second linear electric. The utility model discloses a drop lacquer device, on traditional handicraft such as stator rotation, increased the swing process on the stator perpendicular, among the winding is permeated to more easily to the lacquer, can effectively improve the dip coating quality of motor stator winding, guarantees the product quality of motor.
Description
Technical Field
The utility model belongs to the technical field of motor production facility, concretely relates to drip paint device.
Background
The stator winding needs to be dripped with paint in the production process of the motor, so that the insulating property and the moisture resistance of the winding are improved. The traditional paint dripping equipment and the traditional paint dripping process are mainly characterized in that paint is dripped into a stator, the paint is enabled to uniformly permeate into the winding under the action of the fluidity of the paint and the rotation of the stator, and capillary holes formed among the windings. The motor stator winding for the new energy automobile is compact and complex, the slot filling rate is high, the paint is difficult to permeate into the winding when the paint is dripped by the existing equipment or process, so that the paint is unevenly dispersed in the stator, and the product quality problems of local paint-free property and the like occur. Therefore, in order to improve the paint dripping efficiency and the paint dripping quality and ensure the normal production of the motor, a paint dripping device meeting the quality requirement of a motor stator winding for a new energy automobile needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a technical scheme is: a paint dripping device comprises a frame, a paint dripping mechanism and a rotary swing angle mechanism are arranged in the frame,
the rotary swing angle mechanism comprises an outer barrel and an inner barrel, the inner barrel is rotatably sleeved in the outer barrel through a bearing, one end of the inner barrel extends out of the outer barrel and is provided with a clamping device, the other end of the inner barrel extends out of the outer barrel and is connected with a first motor, the first motor is fixed on the outer barrel and drives the inner barrel to rotate in the outer barrel, the clamping device comprises a plurality of clamping blocks positioned in the inner barrel, the clamping blocks are respectively driven by an air cylinder to move towards the central axis direction of the inner barrel, the air cylinder is fixed on the inner barrel, the clamping blocks are arranged in a row around the periphery of the central axis of the inner barrel, two sides of the outer barrel are respectively and fixedly connected with horizontally arranged rotating shafts, the rotating shafts are respectively rotatably arranged on a support through bearings, one rotating shaft is;
the paint dripping mechanism comprises a first linear motor sliding table horizontally arranged and a second linear motor sliding table vertically arranged and fixed on a first linear motor sliding table sliding block, a paint dripping gun is fixed on a sliding block of the second linear motor sliding table through a supporting beam and can stretch into the inner barrel, and the first linear motor sliding table is fixed on the rack.
Preferably, a plurality of rotary swing angle mechanisms and a plurality of paint dripping mechanisms corresponding to the rotary swing angle mechanisms are installed in the machine frame.
Preferably, each rotary swing angle mechanism is provided with two paint dripping mechanisms corresponding to each rotary swing angle mechanism, the two paint dripping mechanisms are respectively positioned at the front side and the rear side of the corresponding rotary swing angle mechanism, one paint dripping gun faces downwards vertically, and the other paint dripping gun faces towards the rotary swing angle mechanism horizontally.
Preferably, the first motor drives the inner cylinder to rotate through two gears, wherein one gear is fixedly arranged on the circumferential surface of the inner cylinder, the other gear is fixed on an output shaft of the first motor, and the two gears are meshed.
Preferably, the second motor drives the rotating shaft to rotate through a bevel gear assembly formed by two bevel gears.
Preferably, air passages are respectively arranged in the wall of the inner barrel, the wall of the outer barrel and the rotating shaft, an annular groove is arranged on the inner side of the wall of the outer barrel, a sealed annular air cavity is formed between the annular groove and the wall of the inner barrel through a sealing ring, the air passage in the wall of the inner barrel is communicated with the annular air cavity, the air passage in the wall of the outer barrel is communicated with the annular air cavity, the air passage in the rotating shaft is respectively communicated with the air passage in the wall of the outer barrel, a connecting port communicated with the air passage is arranged on the end face of the rotating shaft, the connecting.
Preferably, the number of the clamping blocks is three.
The utility model discloses a theory of operation is: after the motor stator is placed in the inner part, the cylinder drives the clamping block to clamp the stator. The first motor drives the inner cylinder to drive the stator to rotate, and a paint dripping gun in the paint dripping mechanism moves to the inside of the stator by means of the first linear motor sliding table and the second linear motor sliding table to drip paint. After the paint dripping is finished, the paint dripping gun withdraws, the second motor drives the whole outer barrel to swing and incline by a certain angle through the rotating shaft, and the inner barrel continuously rotates, so that the paint is better dispersed into the stator winding.
The utility model has the advantages that: the utility model discloses a drop lacquer device, on traditional handicraft such as stator rotation, increased the swing process on the stator perpendicular, among the winding is permeated to more easily to the lacquer, can effectively improve the dip coating quality of motor stator winding, guarantees the product quality of motor.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a rotary swing angle mechanism;
FIG. 3 is a schematic view of a part of the structure of the present invention;
fig. 4 is a schematic diagram of the cylinder air supply principle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a paint dripping device comprises a frame 1, a paint dripping mechanism and a rotary swing angle mechanism are arranged in the frame 1,
the rotary swing angle mechanism comprises an outer barrel 2 and an inner barrel 3, the inner barrel 3 is rotatably sleeved in the outer barrel 2 through a bearing, one end of the inner barrel 3 extends out of the outer barrel 2 and is provided with a clamping device, the other end of the inner barrel 3 extends out of the outer barrel 2 and is connected with a first motor 4, the first motor 4 is fixed on the outer barrel 2, the first motor 4 drives the inner barrel 3 to rotate in the outer barrel 2, the clamping device comprises a plurality of clamping blocks 5 positioned in the inner cylinder 3, the clamping blocks 5 are respectively driven by the air cylinders 6 to move towards the central axis direction of the inner cylinder 3, the air cylinders 6 are fixed on the inner cylinder 3, the clamping blocks 5 are arranged in a row around the circumference of the central axis of the inner cylinder 3, two sides of the outer cylinder 2 are respectively fixedly connected with a rotating shaft 7 which is horizontally arranged, the rotating shafts 7 are respectively rotatably arranged on a bracket 8 through bearings, one of the rotating shafts 7 is driven to rotate by a second motor 9, the second motor 9 is fixed on a bracket 8, and the bracket 8 is fixed on the rack 1;
drop paint mechanism is fixed with the paint gun 13 through a supporting beam 12 including the first linear electric motor slip table 10 that the level set up and fixing the second linear electric motor slip table 11 of the vertical setting on the first linear electric motor slip table 10 slider on the slider of second linear electric motor slip table 11, inside paint gun 13 can stretch into inner tube 3, first linear electric motor slip table 10 was fixed in frame 1.
A plurality of rotary swing angle mechanisms and a plurality of paint dripping mechanisms corresponding to the rotary swing angle mechanisms are installed in the rack 1. The multi-station setting can improve the dropping paint processing efficiency and improve the field utilization rate.
Every rotatory pivot angle mechanism corresponds there are two lacquer mechanisms of dripping, and two lacquer mechanisms of dripping are located the front and back both sides of corresponding rotatory pivot angle mechanism respectively, and one of them drips that lacquer rifle 13 is vertical downwards, and another drips that lacquer rifle 13 level is towards rotatory pivot angle mechanism. When the stator is in the horizontality, the paint dripping gun 13 horizontally faces to stretch into the stator for dripping paint, and after the stator is driven by the rotary swing angle mechanism to swing to a certain angle, the paint dripping gun 13 vertically downwards moves to the upper side of the stator to align the interior of the stator for dripping paint. The two paint dripping guns 13 are matched for use, so that the paint dripping efficiency and the paint dripping effect are improved.
The first motor 4 drives the inner cylinder 3 to rotate through two gears 14, wherein one gear 14 is fixedly arranged on the circumferential surface of the inner cylinder 3, the other gear 14 is fixed on an output shaft of the first motor 4, and the two gears 14 are meshed.
The second motor 9 drives the rotating shaft 7 to rotate through a bevel gear assembly formed by two bevel gears 15.
As shown in fig. 4, air passages 8 are respectively arranged in the wall of the inner cylinder 3, the wall of the outer cylinder 2 and the rotating shaft 4, an annular groove is arranged on the inner side of the wall of the outer cylinder 2, a sealed annular air cavity is formed between the annular groove and the wall of the inner cylinder 3 through a sealing ring, the air passages 8 in the wall of the inner cylinder 3 are communicated with the annular air cavity, the air passages 8 in the wall of the outer cylinder 2 are communicated with the annular air cavity, and the air passages 8 in the rotating shaft 7 are respectively communicated with the air passages 8 in the wall. The air cylinders 6 are respectively connected with air passages 8 in the wall of the inner cylinder 3. The cylinder 6 is powered by air supplied through an air duct 8. Air flue 8 in pivot 7 forms the interface at the terminal surface of pivot 7, utilizes rotary joint to connect the gas, because cylinder 9 need keep the rotation with inner tube 3, traditional air feed connected mode will influence the rotation of inner tube 3 certainly, adopts above-mentioned design, because pivot 7 only need swing on certain angle, need not rotate, just so can effectively avoid the influence of air supply pipe to the cylinder motion.
The number of the clamping blocks 5 is three.
It is worth mentioning that the utility model discloses a technical characteristics such as the paint gun 13 that drips that the patent application relates to, cylinder 5 should be regarded as prior art, and the concrete structure of these technical characteristics, theory of operation and the control mode that probably involves, spatial arrangement mode adopt in the field conventional selection can, should not be regarded as the utility model discloses a little place, the utility model discloses a do not further specifically expand the detailing.
Having described in detail preferred embodiments of the present invention, it is to be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and therefore all technical solutions which can be obtained by a person skilled in the art based on the concepts of the present invention through logic analysis, reasoning or limited experimentation will fall within the scope of protection defined by the claims.
Claims (7)
1. A paint dripping device is characterized by comprising a frame, a paint dripping mechanism and a rotary swing angle mechanism are arranged in the frame,
the rotary swing angle mechanism comprises an outer barrel and an inner barrel, the inner barrel is rotatably sleeved in the outer barrel through a bearing, one end of the inner barrel extends out of the outer barrel and is provided with a clamping device, the other end of the inner barrel extends out of the outer barrel and is connected with a first motor, the first motor is fixed on the outer barrel and drives the inner barrel to rotate in the outer barrel, the clamping device comprises a plurality of clamping blocks positioned in the inner barrel, the clamping blocks are respectively driven by an air cylinder to move towards the central axis direction of the inner barrel, the air cylinder is fixed on the inner barrel, the clamping blocks are arranged in a row around the periphery of the central axis of the inner barrel, two sides of the outer barrel are respectively and fixedly connected with horizontally arranged rotating shafts, the rotating shafts are respectively rotatably arranged on a support through bearings, one rotating shaft is;
the paint dripping mechanism comprises a first linear motor sliding table horizontally arranged and a second linear motor sliding table vertically arranged and fixed on a first linear motor sliding table sliding block, a paint dripping gun is fixed on a sliding block of the second linear motor sliding table through a supporting beam and can stretch into the inner barrel, and the first linear motor sliding table is fixed on the rack.
2. The paint dripping device according to claim 1, wherein a plurality of rotary swing angle mechanisms and a plurality of paint dripping mechanisms corresponding to the rotary swing angle mechanisms are installed in the frame.
3. A paint dripping device as claimed in claim 2, wherein there are two paint dripping mechanisms for each rotary swing angle mechanism, the two paint dripping mechanisms are respectively located at the front and rear sides of the corresponding rotary swing angle mechanism, one paint dripping gun faces downwards vertically, and the other paint dripping gun faces horizontally to the rotary swing angle mechanism.
4. The paint dripping device as claimed in claim 1, wherein the first motor drives the inner cylinder to rotate via two gears, one of the gears is fixedly mounted on the circumferential surface of the inner cylinder, the other gear is fixed on the output shaft of the first motor, and the two gears are engaged.
5. The paint dripping device according to claim 1, wherein the second motor rotates the rotary shaft via a bevel gear assembly consisting of two bevel gears.
6. The paint dripping device according to claim 1, wherein air passages are respectively provided in the wall of the inner cylinder, the wall of the outer cylinder and the rotating shaft, an annular groove is provided on the inner side of the wall of the outer cylinder, a sealed annular air chamber is formed between the annular groove and the wall of the inner cylinder by a seal ring, the air passages in the wall of the inner cylinder are communicated with the annular air chamber, the air passages in the wall of the outer cylinder are communicated with the annular air chamber, the air passages in the rotating shaft are respectively communicated with the air passages in the wall of the outer cylinder, a connecting port communicated with the air passages is provided on the end surface of the rotating shaft, the connecting port supplies air.
7. The paint dripping device according to claim 1, wherein the number of the clamping blocks is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201781.5U CN210380603U (en) | 2019-07-27 | 2019-07-27 | Paint dripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201781.5U CN210380603U (en) | 2019-07-27 | 2019-07-27 | Paint dripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210380603U true CN210380603U (en) | 2020-04-21 |
Family
ID=70246977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921201781.5U Active CN210380603U (en) | 2019-07-27 | 2019-07-27 | Paint dripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210380603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401318A (en) * | 2019-07-27 | 2019-11-01 | 巨力自动化设备（浙江）有限公司 | A kind of drop paint device |
-
2019
- 2019-07-27 CN CN201921201781.5U patent/CN210380603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401318A (en) * | 2019-07-27 | 2019-11-01 | 巨力自动化设备（浙江）有限公司 | A kind of drop paint device |
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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 |
Denomination of utility model: A Paint Dropping Device Effective date of registration: 20231017 Granted publication date: 20200421 Pledgee: China Construction Bank Corporation Jiaxing Nanhu Sub-branch Pledgor: JULI AUTOMATION EQUIPMENT (ZHEJIANG) Co.,Ltd. Registration number: Y2023330002334 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |