CN219898661U - Rotatable coating spraying equipment of work piece - Google Patents
Rotatable coating spraying equipment of work piece Download PDFInfo
- Publication number
- CN219898661U CN219898661U CN202320618643.7U CN202320618643U CN219898661U CN 219898661 U CN219898661 U CN 219898661U CN 202320618643 U CN202320618643 U CN 202320618643U CN 219898661 U CN219898661 U CN 219898661U
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- workpiece
- rotary
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- frame body
- assembly
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- 238000005507 spraying Methods 0.000 title claims abstract description 75
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 239000003973 paint Substances 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000005266 casting Methods 0.000 description 14
- 229920000742 Cotton Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
Abstract
The utility model relates to a coating spraying device with rotatable workpieces, which comprises a workbench, a workpiece rotary clamping assembly, a supporting frame body, a lifting driving assembly and a spraying machine, wherein the workpiece rotary clamping assembly is arranged on the workbench; the workpiece rotary clamping assembly is arranged on the workbench, the lifting driving assembly is arranged on the supporting frame body, and the spraying machine is connected with the lifting driving assembly; the workpiece rotary clamping assembly comprises a rotary driving motor, a rotary disc and a plurality of workpiece clamping jaws, wherein the rotary driving motor is arranged on the workbench, the rotary driving motor is connected with the rotary disc, the workpiece clamping jaws are arranged on the rotary disc, and the workpiece clamping jaws clamp a workpiece to be sprayed. According to the coating spraying equipment with rotatable workpieces, the workpiece rotation clamping assembly is arranged, so that the angle of the workpieces can be changed, and in the process that the spraying machine moves along the axis direction of the cylindrical parts in a matched mode, the outer surfaces of the cylindrical parts can be automatically and comprehensively sprayed, and the labor is saved.
Description
Technical Field
The utility model relates to the technical field of spraying, in particular to a coating spraying device with a rotatable workpiece.
Background
The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the casting is cooled and then polished to obtain the article with certain shape, size and performance.
According to a uniform spraying device for the corner paint of the precise metal casting disclosed in patent publication No. CN217140822U, which comprises a processing table, a casting is placed on a screen, four corners of the casting are aligned with four spraying pipes on a fixed box, the paint in a paint cylinder is pressed out of the paint cylinder under the action of a pressure pump and enters the fixed connecting pipe through a connecting pipe, the paint flows out to two sides in the fixed connecting pipe and enters the spraying pipes, at this moment, the paint entering the inside of the material spraying pipe is sprayed to the casting corners aligned with the material spraying pipe through the material spraying opening under pressure to be coated on the casting corners, then the casting is pulled upwards, the casting is contacted with the coating cotton blocks inside the through holes, the coating is adsorbed on the coating cotton blocks, and at this moment, when the coating cotton blocks are contacted with the casting, the coating on the casting corners can be uniformly sprayed for the second time by the coating cotton blocks, so that the problem of non-uniform coating of the casting corners is avoided.
It can be known that when producing some regular work pieces, like when producing metal cylindricality work pieces such as cask, oil drum, need carry out coating to its surface in order to satisfy the production demand, and current spraying process relies on the manual work mode to spray, cause the uneven and personnel's of spraying both hands or clothes can be infected with a large amount of coating and make it be difficult to wash easily, and in order to satisfy the production demand, need once only spray a large amount of coating, current spraying equipment only can spray to the fixed direction of work piece, need to overturn or change manually when spraying to the another side for spraying efficiency is not high.
In view of this, we propose a paint spraying apparatus.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problems that the prior art still relies on manual coating of the surface of the cylindrical part, so that the labor is wasted, the working efficiency is low, and the manual damage is easy to cause.
In order to solve the technical problems, the utility model provides coating spraying equipment with rotatable workpieces, which comprises a workbench, a workpiece rotary clamping assembly, a support frame body, a lifting driving assembly and a spraying machine; the workpiece rotating and clamping assembly is arranged on the workbench, the lifting driving assembly is arranged on the supporting frame, and the spraying machine is connected with the lifting driving assembly; the workpiece rotary clamping assembly comprises a rotary driving motor, a rotary disc and a plurality of workpiece clamping jaws, wherein the rotary driving motor is arranged on the workbench, the rotary driving motor is connected with the rotary disc, the workpiece clamping jaws are arranged on the rotary disc, and the workpiece clamping jaws clamp a workpiece to be sprayed. According to the coating spraying equipment with rotatable workpieces, the workpiece rotation clamping assembly is arranged, so that the angle of the workpieces can be changed, and in the process that the spraying machine moves along the axis direction of the cylindrical parts in a matched mode, the outer surfaces of the cylindrical parts can be automatically and comprehensively sprayed, and the labor is saved.
In one embodiment of the utility model, the workpiece clamping jaw comprises a clamping jaw body and a spring, a plurality of sliding grooves are formed in the rotating disc, the spring is arranged in the sliding grooves, one end of the spring is connected with the clamping jaw body, the other end of the spring is connected with the inner wall of the sliding grooves, and the clamping jaw body is in sliding connection with the sliding grooves.
In one embodiment of the utility model, the cross section of the rotating disc is circular, the plurality of workpiece jaws are arranged in an annular array on the rotating disc, and the workpiece jaws are arranged in a radial direction of the rotating disc.
In one embodiment of the utility model, the lifting driving assembly comprises a motor mounting frame body, a lifting driving motor, a rocker, a driving rod and a lifting sliding block, wherein the motor mounting frame body is fixedly connected with the supporting frame body, the lifting driving motor is mounted on the motor mounting frame body and connected with the rocker, the rocker is connected with the driving rod, the lifting sliding block is connected with the driving rod, and the lifting sliding block is in sliding connection with the supporting frame body.
In one embodiment of the utility model, the support frame body is provided with a vertical guide chute, the lifting slide block is arranged in the vertical guide chute, and the lifting slide block is in sliding connection with the vertical guide chute.
In one embodiment of the utility model, the rocker and the drive rod form a linkage.
In one embodiment of the utility model, the applicator includes a spray housing and at least one spray gun mounted to the spray housing opposite the workpiece rotating clamp assembly, the spray housing being mounted to the lift drive assembly.
In one embodiment of the utility model, the paint fill tube is mounted to the paint tank.
In one embodiment of the utility model, the paint fill tube has a valve mounted thereon.
In one embodiment of the utility model, a paint collection cartridge is mounted on the table, the paint collection cartridge being located below the rotating disk.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the coating spraying equipment with the rotatable workpiece, the workpiece is arranged on the surface of the workbench through the workpiece rotary clamping assembly, so that the bottom of the workpiece can be fixed through the clamping jaw when the workpiece is placed on the surface of the rotary disk, and the rotary disk is driven to rotate through the rotary driving motor connected with the rotary disk, so that the workpiece rotates at a constant speed in the spraying process, and the spraying process is more efficient.
According to the coating spraying equipment with rotatable workpiece, the connecting rod mechanism formed by the rocker and the driving rod is driven to move by starting of the lifting driving motor, so that the sliding block moves up and down in the sliding groove, the spraying machine can spray the surface of the workpiece up and down through the spray gun, the workpiece can be comprehensively sprayed without manual turning by personnel, and the surface of the workpiece is more uniformly sprayed.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of a rotatable workpiece paint spraying apparatus of the present utility model;
FIG. 2 is a front view of the workpiece rotatable paint spraying apparatus of the present utility model;
FIG. 3 is a schematic view of the work piece spin-chuck assembly of the present utility model;
fig. 4 is a schematic structural view of the elevation driving apparatus of the present utility model.
Description of the specification reference numerals: the paint collecting box 11, the work piece rotary clamping assembly 2, the rotary driving motor 21, the chute 221, the rotary disk 22, the work piece clamping jaw 23, the clamping jaw body 231, the spring 232, the supporting frame body 3, the vertical guiding chute 31, the lifting driving device 4, the motor mounting frame body 41, the lifting driving motor 42, the rocker 43, the driving rod 44, the lifting sliding block 45, the spraying machine 5 and the paint filling pipe 51.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1 and 2, the rotatable coating spraying device for the workpiece of the utility model comprises a workbench 1, a workpiece rotating and clamping assembly 2, a supporting frame body 3, a lifting driving device 4 and a spraying machine 5, wherein the supporting frame body 3 is fixedly connected with the workbench 1, the workpiece rotating and clamping assembly 2 is arranged on the workbench 1, a workpiece to be sprayed is clamped on the workpiece rotating and clamping assembly 2, the lifting driving device 4 is arranged on the supporting frame body 3, and the lifting driving device 4 is connected with the spraying machine 5. The lifting and moving direction of the lifting driving device 4 is set along the axial direction of the circumferential part, in the use process, firstly, a workpiece to be sprayed is clamped on the workpiece rotary clamping assembly 2, the workpiece to be sprayed is fixed, then the spraying machine 5 is adjusted to an angle suitable for spraying, the spraying machine 5 is opposite to the workpiece to be sprayed on the workpiece rotary clamping assembly 2, the workpiece rotary clamping assembly 2 is started in a linear mode, then the spraying machine 5 is started, the spraying machine 5 is enabled to spray the outer surface of the cylindrical part, after the outer circumference of one horizontal position of the cylindrical part is sprayed, the lifting driving device 4 drives the spraying machine 5 to move along the axial direction of the cylindrical part, the spraying machine 5 is enabled to move to the position of the next horizontal height, spraying of the outer surface of the workpiece is continued, and the spraying machine 5 is driven to reciprocate along the axial direction of the cylindrical part through the lifting driving device 4, so that the outer surface of the cylindrical part is enabled to continue to be uniformly sprayed.
Referring to fig. 3, the workpiece rotary clamping assembly 2 includes a rotary drive motor 21, a rotary disk 22, and a plurality of workpiece clamping jaws 23, the rotary drive motor 21 is disposed on the table 1, and the rotary drive motor 21 and the rotary disk 22 are connected, the plurality of workpiece clamping jaws 23 are disposed on the rotary disk 22, and the plurality of workpiece clamping jaws 23 clamp a workpiece to be sprayed. The limited arrangement of the plurality of workpiece clamping jaws 23 is three or four, so that the cylindrical parts can be clamped stably. The rotary driving motor 21 drives the rotary disk 22 to rotate, so that different positions of the workpiece to be sprayed clamped on the workpiece clamping jaw 23 can be opposite to the spraying machine 5, and spraying is realized.
In the above structure, the workpiece clamping jaw 23 includes a clamping jaw body 231 and a spring 232, the rotating disc 22 is provided with a plurality of sliding grooves 221, the spring 232 is disposed in the sliding grooves 221, one end of the spring 232 is connected with the clamping jaw body 231, the other end of the spring 232 is connected with the inner wall of the sliding groove 221, and the clamping jaw body 231 is slidably connected with the sliding groove 221. The cross section of the rotary disk 22 is circular, the plurality of workpiece clamping jaws 23 are arranged on the rotary disk 22 in an annular array, and the workpiece clamping jaws are arranged along the radial direction of the rotary disk. The clamping jaw body 231 and the spring 232 are both positioned in the circular section of the rotary disk 22, one clamping jaw body 231 is pulled open firstly, the workpiece to be sprayed is placed on the rotary disk 22, the clamping jaw body 231 is pulled open in sequence, after the clamping jaw body 231 is released, the clamping jaw body 231 is clamped at the lower end part position of the cylindrical part under the action of the elastic restoring force of the spring 232, and therefore stable fixation of the workpiece to be sprayed is achieved.
The paint collecting box 11 is arranged on the workbench 1, and paint which drops in the spraying process can drop downwards through a gap between the rotating disc 22 and the workbench 1, and the dropped paint can be collected through the arranged paint collecting box 11, so that the situation that excessive paint drops at will in a workplace to pollute the workplace is avoided.
Referring to fig. 4, the lift driving device 4 includes a motor mounting frame body 41, a lift driving motor 42, a rocker 43, a driving rod 44, and a lift slider 45, the motor mounting frame body 41 and the support frame body 3 are fixedly connected, the lift driving motor 42 is mounted on the motor mounting frame body 41 and is connected with the rocker 43, the rocker 43 is connected with the driving rod 44, the lift slider 45 is connected with the driving rod 44, and the lift slider 45 is slidably connected with the support frame body 3. The rocker 43 and the drive lever 44 constitute a link mechanism. The support frame body 3 is provided with a vertical guide chute 31, the lifting slide block 45 is arranged in the vertical guide chute 31, and the lifting slide block 45 is in sliding connection with the vertical guide chute 31. The lifting driving motor 42 drives one end of the rocker 43 to circularly move around the rotating shaft seat of the lifting driving motor 42, and the lifting sliding block 45 is driven to move along the vertical direction in the vertical guide sliding groove 31 through the connecting rod structure formed by the rocker 43 and the driving rod 44, so that the lifting of the spraying machine 5 is realized, and the spraying position of the spraying machine 5 is changed.
In addition, the spraying machine 5 comprises a spraying box and at least one spray gun, wherein the spray gun is arranged on the spraying box, the spray gun faces the workpiece rotary clamping assembly 2, and the spraying box is arranged on the lifting driving assembly 4. The paint filling pipe 51 is arranged on the spraying machine 5, and a spray gun is arranged on the spraying machine 5. The paint filling pipe 51 is provided with a valve. The paint filling pipe 51 may be connected to a paint tank, and the paint can be continuously replenished by flushing the paint into the paint tank by a pump, ensuring that the spraying is continuously performed.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A coating spray apparatus for rotatable workpieces, characterized in that: comprises a workbench, a workpiece rotary clamping assembly, a support frame body, a lifting driving assembly and a spraying machine;
the workpiece rotating and clamping assembly is arranged on the workbench, the lifting driving assembly is arranged on the supporting frame, and the spraying machine is connected with the lifting driving assembly;
the workpiece rotary clamping assembly comprises a rotary driving motor, a rotary disc and a plurality of workpiece clamping jaws, wherein the rotary driving motor is arranged on the workbench, the rotary driving motor is connected with the rotary disc, the workpiece clamping jaws are arranged on the rotary disc, and the workpiece clamping jaws clamp a workpiece to be sprayed.
2. The workpiece rotatable paint spraying apparatus of claim 1 wherein: the workpiece clamping jaw comprises a clamping jaw body and a spring, a plurality of sliding grooves are formed in the rotating disc, the spring is arranged in the sliding grooves, one end of the spring is connected with the clamping jaw body, the other end of the spring is connected with the inner wall of the sliding grooves, and the clamping jaw body is in sliding connection with the sliding grooves.
3. The workpiece rotatable paint spraying apparatus as claimed in claim 1 or 2, wherein: the section of the rotary disk is circular, the workpiece clamping jaws are arranged on the rotary disk in an annular array mode, and the workpiece clamping jaws are arranged along the radial direction of the rotary disk.
4. The workpiece rotatable paint spraying apparatus of claim 1 wherein: the lifting drive assembly comprises a motor mounting frame body, a lifting drive motor, a rocker, a drive rod and a lifting slide block, wherein the motor mounting frame body is fixedly connected with the support frame body, the lifting drive motor is mounted on the motor mounting frame body and connected with the rocker, the rocker is connected with the drive rod, the lifting slide block is connected with the drive rod, and the lifting slide block is connected with the support frame body in a sliding manner.
5. The workpiece rotatable paint spraying apparatus of claim 4 wherein: the support frame body is provided with a vertical guide chute, the lifting slide block is arranged in the vertical guide chute, and the lifting slide block is in sliding connection with the vertical guide chute.
6. The workpiece rotatable paint spraying apparatus of claim 4 wherein: the rocker and the driving rod form a link mechanism.
7. The workpiece rotatable paint spraying apparatus of claim 1 wherein: the spraying machine comprises a spraying box and at least one spray gun, wherein the spray gun is arranged on the spraying box, the spray gun is opposite to the workpiece rotary clamping assembly, and the spraying box is arranged on the lifting driving assembly.
8. The workpiece rotatable paint spraying apparatus of claim 7 wherein: and a paint filling pipe is arranged on the spraying box.
9. The workpiece rotatable paint spraying apparatus of claim 8 wherein: and a valve is arranged on the paint filling pipe.
10. The workpiece rotatable paint spraying apparatus of claim 1 wherein: the workbench is provided with a paint collecting box, and the paint collecting box is positioned below the rotating disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618643.7U CN219898661U (en) | 2023-03-27 | 2023-03-27 | Rotatable coating spraying equipment of work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618643.7U CN219898661U (en) | 2023-03-27 | 2023-03-27 | Rotatable coating spraying equipment of work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898661U true CN219898661U (en) | 2023-10-27 |
Family
ID=88433279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320618643.7U Active CN219898661U (en) | 2023-03-27 | 2023-03-27 | Rotatable coating spraying equipment of work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898661U (en) |
-
2023
- 2023-03-27 CN CN202320618643.7U patent/CN219898661U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |