CN112619944A - Automobile wheel hub spraying equipment - Google Patents
Automobile wheel hub spraying equipment Download PDFInfo
- Publication number
- CN112619944A CN112619944A CN202011463439.XA CN202011463439A CN112619944A CN 112619944 A CN112619944 A CN 112619944A CN 202011463439 A CN202011463439 A CN 202011463439A CN 112619944 A CN112619944 A CN 112619944A
- Authority
- CN
- China
- Prior art keywords
- spraying
- automobile hub
- sides
- nozzle
- clamping mechanism
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses automobile hub spraying equipment which comprises a workbench, a rotating clamping mechanism and a precise positioning spraying assembly, wherein the rotating clamping mechanism is arranged on the workbench; the rotating and clamping mechanism is used for driving the automobile hub to rotate; accurate location spraying assembly is including setting up in both sides and being formed with the baffle between the operation interval, and be located a plurality of nozzles in the operation interval, a plurality of nozzles certainly the operation interval in the middle of extending to both sides arranges, and is located the centre the spraying volume of nozzle is greater than and is located both sides the spraying volume of nozzle. According to the invention, on the premise that the automobile hub rotates, after the preliminary blocking is carried out by adopting the accurate positioning spraying assembly, the spraying is carried out by areas, and on the basis of overlapping spraying of partial areas, the relative uniformity of the overall spraying is effectively realized by controlling the spraying amount of the nozzle.
Description
Technical Field
The invention relates to the field of automobile hub spraying tools, in particular to automobile hub spraying equipment.
Background
The automobile hub is a part of the wheel center where an axle is installed, and after the automobile hub is formed through die casting, post-treatment such as paint spraying is generally needed.
The existing mode is that the automobile hub is directly clamped and then the surface of the automobile hub is sprayed, so that the spraying effect is poor, the clamped part is not easily sprayed in the subsequent spraying process, secondary reworking is needed in the later stage, and if the automobile hub is directly sprayed at one time, the problem that the spraying amount is large at the periphery after secondary spraying is caused in the later stage, and the like is solved, so that certain influence is brought to the spraying quality of the automobile hub.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the problems that in the prior art, secondary processing is needed for spraying the automobile hub, the spraying is easy to cause uneven spraying in the processing process, the overall quality is affected to a certain extent and the like, so that the automobile hub spraying equipment can be used for spraying in a segmented mode, each region layer by layer can be sprayed in a self-rotating mode, and the overall spraying quality is improved.
In order to achieve the purpose, the invention provides automobile hub spraying equipment which comprises a workbench, a rotating clamping mechanism arranged on the workbench and a precise positioning spraying assembly, wherein the rotating clamping mechanism is arranged on the workbench; wherein the content of the first and second substances,
the rotating and clamping mechanism is used for driving the automobile hub to rotate;
accurate location spraying assembly is including setting up in both sides and being formed with the baffle between the operation interval, and be located a plurality of nozzles in the operation interval, a plurality of nozzles certainly the operation interval in the middle of extending to both sides arranges, and is located the centre the spraying volume of nozzle is greater than and is located both sides the spraying volume of nozzle.
Preferably, the plurality of nozzles are sequentially and correspondingly formed into a first spraying area, a second spraying area and a third spraying area from the middle to the two sides, and the spraying amount is sequentially reduced from the middle to the two sides;
the sum of the spraying amount of the second spraying area and the spraying amount of the third spraying area is 1.01-1.05 times of the spraying amount of the first spraying area.
Preferably, a paint spraying recovery structure is further arranged between the two baffles, and the paint spraying recovery structure at least comprises a collection box which is arranged between the two baffles and on the side, opposite to the nozzle, of the rotary clamping mechanism and a recovery cavity communicated with the collection box.
Preferably, a receiving box is detachably arranged in the recovery cavity.
Preferably, the rotating clamping mechanism comprises a placing table, a group of oppositely arranged clamping mechanisms positioned on the placing table, and a reversing mechanism positioned between the two clamping mechanisms; wherein the content of the first and second substances,
the group of clamping mechanisms are matched to clamp the automobile hub;
the reversing mechanism comprises a positioning table which can stretch out and draw back up and down, and a locating part arranged on the positioning table and a reversing assembly used for driving the automobile hub to rotate.
Preferably, the positioning table comprises an expansion rod and a bedplate which are sequentially connected from the placing table upwards, and at least part of the upper surface of the bedplate is formed into an arc concave surface;
the limiting parts are protruding structures located on two sides of the arc-shaped concave surface.
Preferably, the bedplate comprises a first supporting plate and a second supporting plate which are sequentially arranged along a connecting line direction of the two clamping mechanisms and can form a gap, and the first supporting plate and the second supporting plate are arranged in a sliding manner along the connecting line direction;
the switching-over subassembly is including being located first backup pad with installation piece in the clearance that the second backup pad formed can set up with the rotation in installation piece is last rotor, just the rotor can with automobile wheel hub's lateral surface contacts.
Preferably, the rotor rotates through motor drive's pivot drive, just the motor with connect through having the connecting rod that can reciprocate between the installation piece.
According to the technical scheme, on the premise that the automobile hub rotates, after the automobile hub is subjected to preliminary blocking by adopting the accurate positioning spraying assembly, spraying is carried out in different areas, and on the basis of overlapping spraying of the areas, the overall spraying is relatively uniform by controlling the spraying amount of the nozzle.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a diagram of a spray coating state of an automobile hub according to the present invention;
FIG. 2 is a diagram of a spraying state of an automobile hub located in an operation zone during one of the spraying processes provided by the present invention;
FIG. 3 is a diagram of a spray coating condition of an automobile hub located in an operating zone during another spray coating process provided by the present invention;
FIG. 4 is a schematic structural diagram of an automobile hub spraying device provided by the invention;
fig. 5 is a schematic structural diagram of a first support plate provided by the present invention.
Description of the reference numerals
1-placing table 2-telescopic rod
3-bedplate and 4-arc concave surface
5-stop element 6-first support plate
7-second support plate 8-mounting block
9-rotor 10-baffle
11-nozzle 12-first spray zone
13-second spray area 14-third spray area.
Detailed Description
The following describes in detail specific embodiments of the present invention. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-5, the present invention provides an automobile hub spraying apparatus, which includes a worktable, a rotating clamping mechanism disposed on the worktable, and a precise positioning spraying assembly; wherein the content of the first and second substances,
the rotating and clamping mechanism is used for driving the automobile hub to rotate;
accurate location spraying assembly is including setting up in both sides and being formed with the baffle 10 of operation interval, and being located a plurality of nozzles 11 in the operation interval, a plurality of nozzles 11 certainly operation interval's centre extends to both sides and arranges, and is located the centre nozzle 11's spraying volume is greater than and is located both sides nozzle 11's spraying volume.
Above-mentioned design is through carrying out under the pivoted prerequisite at automobile wheel hub, adopts accurate location spraying subassembly to carry out preliminary check and keep off the back, carries out the spraying by the subregion to on the basis of the overlapping spraying of subregion, the control through the spraying volume of nozzle 11 effectively realizes the relative even of whole spraying.
In a preferred embodiment of the present invention, in order to further improve the overall spraying effect, the plurality of nozzles 11 are formed in the first spraying region 12, the second spraying region 13, and the third spraying region 14 in order from the middle to both sides, and the spraying amount is decreased in order from the middle to both sides;
the sum of the spraying amount of the second spraying area 13 and the spraying amount of the third spraying area 14 is 1.01-1.05 times of the spraying amount of the first spraying area 12.
As shown in fig. 2, which is a schematic view in a first spraying state, after spraying is completed, the rear second spraying area 13 and the rear third spraying area 14 move to the front side and spraying is performed, at this time, a portion originally located in the second spraying area 13 is located in the third spraying area 14, and a portion originally located in the third spraying area 14 is located in the second spraying area 13, so that spraying areas can be effectively overlapped, and uniformity of overall spraying is ensured. Of course, the manner of setting by using a straight line is only an example here, and in the actual operation process, the structure based on the automobile hub may be an arc.
In a more preferred embodiment, in order to enable the paint spraying in the spraying process to be effectively recycled, and further better achieve the spraying effect on the basis of improving the utilization rate and reducing the cost, a paint spraying recovery structure is further arranged between the two baffles 10, and the paint spraying recovery structure at least comprises a collection box which is arranged between the two baffles 10 and is arranged on one side, opposite to the nozzle 11, of the rotary clamping mechanism, and a recovery cavity communicated with the collection box.
In a further preferred embodiment, a receiving box is detachably provided in the recovery chamber.
In another preferred embodiment of the present invention, the rotating clamping mechanism comprises a placing table 1, a set of oppositely arranged clamping mechanisms positioned on the placing table 1, and a reversing mechanism positioned between the two clamping mechanisms; wherein the content of the first and second substances,
the group of clamping mechanisms are matched to clamp the automobile hub;
reversing mechanism is including the location platform that can stretch out and draw back from top to bottom, and set up in locating part 5 on the location platform with be used for driving automobile wheel hub pivoted switching-over subassembly.
In a further preferred embodiment, the positioning table comprises an expansion rod 2 and a bedplate 3 which are sequentially connected from the placing table 1 upwards, and the upper surface of the bedplate 3 is at least partially formed into an arc-shaped concave surface 4;
the limiting part 5 is a protruding structure located on two sides of the arc-shaped concave surface 4.
In a more preferred embodiment, the bedplate 3 comprises a first supporting plate 6 and a second supporting plate 7 which are arranged in sequence along the connecting line direction of the two clamping mechanisms and can form a gap, and the first supporting plate 6 and the second supporting plate 7 are arranged in a sliding way along the connecting line direction;
the switching-over subassembly is including being located first backup pad 6 with installation piece 8 in the clearance that second backup pad 7 formed can set up with autogyration in rotor 9 on the installation piece 8, just rotor 9 can with the lateral surface of automobile wheel hub contacts.
Further, rotor 9 rotates through motor drive's pivot drive, just the motor with connect through having the connecting rod that can reciprocate between the installation piece 8.
The preferred embodiments of the present invention have been described in detail, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The automobile hub spraying equipment is characterized by comprising a workbench, a rotating clamping mechanism arranged on the workbench and a precise positioning spraying assembly; wherein the content of the first and second substances,
the rotating and clamping mechanism is used for driving the automobile hub to rotate;
accurate location spraying assembly is including setting up in both sides and being formed with baffle (10) between the operation interval, and be located a plurality of nozzles (11) in the operation interval, a plurality of nozzles (11) certainly the interval centre of operation extends to both sides and arranges, and is located the centre the spraying volume of nozzle (11) is greater than and is located both sides the spraying volume of nozzle (11).
2. The automobile hub spraying equipment according to claim 1, wherein the plurality of nozzles (11) are sequentially and correspondingly formed into a first spraying area (12), a second spraying area (13) and a third spraying area (14) from the middle to both sides, and the spraying amount is sequentially reduced from the middle to both sides;
the sum of the spraying amount of the second spraying area (13) and the spraying amount of the third spraying area (14) is 1.01-1.05 times of the spraying amount of the first spraying area (12).
3. The automobile hub spraying equipment according to claim 1 or 2, characterized in that a paint spraying recovery structure is further arranged between the two baffle plates (10), and the paint spraying recovery structure at least comprises a collecting box located between the two baffle plates (10) and located on one side of the rotary clamping mechanism opposite to the nozzle (11), and a recovery cavity communicated with the collecting box.
4. The automobile hub spraying device according to claim 3, wherein a receiving box is detachably arranged in the recovery cavity.
5. The automobile hub spraying equipment according to claim 1 or 2, characterized in that the rotating clamping mechanism comprises a placing table (1), a group of clamping mechanisms which are oppositely arranged and are positioned on the placing table (1), and a reversing mechanism which is positioned between the two clamping mechanisms; wherein the content of the first and second substances,
the group of clamping mechanisms are matched to clamp the automobile hub;
the reversing mechanism comprises a positioning table which can stretch out and draw back up and down, and a limiting part (5) arranged on the positioning table and a reversing assembly used for driving the automobile hub to rotate.
6. The automobile hub spraying equipment according to claim 5, characterized in that the positioning table comprises an expansion rod (2) and a bedplate (3) which are sequentially connected from the placing table (1) upwards, and the upper surface of the bedplate (3) is at least partially formed into an arc-shaped concave surface (4);
the limiting piece (5) is a protruding structure located on two sides of the arc-shaped concave surface (4).
7. The automobile hub spraying equipment according to claim 6, wherein the bedplate (3) comprises a first support plate (6) and a second support plate (7) which are sequentially arranged along a connecting line direction of the two clamping mechanisms and can form a gap, and the first support plate (6) and the second support plate (7) are arranged in a sliding manner along the connecting line direction;
the switching-over subassembly is including being located first backup pad (6) with installation piece (8) in the clearance that second backup pad (7) formed, but rotation ground set up in rotor (9) on installation piece (8), just rotor (9) can with the lateral surface of automobile wheel hub contacts.
8. The automobile hub spraying equipment according to claim 7, wherein the rotating body (9) is driven to rotate by a rotating shaft driven by a motor, and the motor is connected with the mounting block (8) through a connecting rod capable of moving up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463439.XA CN112619944B (en) | 2020-12-11 | 2020-12-11 | Automobile wheel hub spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463439.XA CN112619944B (en) | 2020-12-11 | 2020-12-11 | Automobile wheel hub spraying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112619944A true CN112619944A (en) | 2021-04-09 |
| CN112619944B CN112619944B (en) | 2021-11-12 |
Family
ID=75312490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011463439.XA Active CN112619944B (en) | 2020-12-11 | 2020-12-11 | Automobile wheel hub spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112619944B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090090569A (en) * | 2008-02-21 | 2009-08-26 | 삼성중공업 주식회사 | Painting apparatus of a hull |
| CN204953196U (en) * | 2015-09-09 | 2016-01-13 | 福州永越自动化工程有限公司 | Wheel hub automatic tracking flush coater |
| CN209531179U (en) * | 2018-12-13 | 2019-10-25 | 安徽优合科技股份有限公司 | A kind of horizontal electrostatic powder spraying device of automotive hub |
| CN211514941U (en) * | 2019-12-05 | 2020-09-18 | 江苏西格尔汽车内饰件有限公司 | Spraying upset frock of lightweight car seat skeleton |
-
2020
- 2020-12-11 CN CN202011463439.XA patent/CN112619944B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090090569A (en) * | 2008-02-21 | 2009-08-26 | 삼성중공업 주식회사 | Painting apparatus of a hull |
| CN204953196U (en) * | 2015-09-09 | 2016-01-13 | 福州永越自动化工程有限公司 | Wheel hub automatic tracking flush coater |
| CN209531179U (en) * | 2018-12-13 | 2019-10-25 | 安徽优合科技股份有限公司 | A kind of horizontal electrostatic powder spraying device of automotive hub |
| CN211514941U (en) * | 2019-12-05 | 2020-09-18 | 江苏西格尔汽车内饰件有限公司 | Spraying upset frock of lightweight car seat skeleton |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112619944B (en) | 2021-11-12 |
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