CN218690743U - Alternate helmet paint spraying apparatus - Google Patents
Alternate helmet paint spraying apparatus Download PDFInfo
- Publication number
- CN218690743U CN218690743U CN202222890866.7U CN202222890866U CN218690743U CN 218690743 U CN218690743 U CN 218690743U CN 202222890866 U CN202222890866 U CN 202222890866U CN 218690743 U CN218690743 U CN 218690743U
- Authority
- CN
- China
- Prior art keywords
- helmet
- rotating
- paint
- paint spraying
- speed reducer
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Spray Control Apparatus (AREA)
Abstract
A rotation type helmet paint spraying device comprises a water curtain paint spraying chamber, a paint spraying device used for spraying paint in the water curtain paint spraying chamber, and a workpiece transfer device used for conveying a helmet into the water curtain paint spraying chamber, wherein the workpiece transfer device comprises a machine table, a rotating support arm positioned above the machine table, and a first rotating device used for driving the rotating support arm to rotate; the rotary support arm is provided with two second rotating devices, a mounting base is arranged at the rotary output end of each second rotating device, and a helmet placing device is detachably mounted on each mounting base. The workman can put at one of them when the helmet device stretches into the cascade paint spray booth and sprays paint, take off another put on the helmet device, spout the helmet of lacquer, then fix the helmet that does not spray paint on this puts the helmet device again, realize the helmet material loading to reduce the idle time of paint spraying apparatus, reach the purpose that improves the efficiency of spraying paint.
Description
Technical Field
The utility model relates to a helmet paint spraying apparatus field, concretely relates to rotation type helmet paint spraying apparatus.
Background
The existing helmet paint spraying work is usually implemented by paint spraying equipment, for example, the applicant provides a general paint spraying equipment for helmet paint spraying, which can refer to the chinese patent document with publication number CN213825520U, and mainly comprises a rack and a spraying mechanism arranged on the rack for paint spraying work, wherein a rotating mechanism is fixedly arranged on the rack, and a helmet placing device driven by the rotating mechanism to rotate is arranged on the rotating mechanism.
However, the only helmet-placing device of the paint spraying equipment results in that after the paint spraying is carried out on each pair of helmets of the paint spraying equipment, the helmets which are sprayed with the paint need to be taken down, the helmets which are not sprayed with the paint can be fixed on the helmet-placing device again, the paint spraying operation is continued, the process needs to pause the spraying mechanism for a long time, and the spraying mechanism is in a completely idle state, so that the paint spraying efficiency is not improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an alternate helmet paint spraying equipment.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an alternate helmet paint spraying apparatus, includes the cascade paint spray booth, is used for the paint spraying apparatus who sprays paint in the cascade paint spray booth, is used for sending the work piece transfer device in the cascade paint spray booth into with the helmet, paint spraying apparatus is including being used for to the spray gun that the helmet sprays paint, the mobile device that sprays paint that drives the spray gun and remove, the spray gun is installed on the action output of mobile device that sprays paint, its characterized in that: the workpiece transfer device comprises a machine table, a rotating support arm positioned above the machine table and a first rotating device used for driving the rotating support arm to rotate, wherein the first rotating device is arranged on the machine table, and the rotating support arm is arranged at the rotating output end of the first rotating device; the helmet-placing device is characterized in that two second rotating devices are arranged on the rotating support arm and are respectively positioned at two ends of the rotating support arm, a mounting base is arranged at the rotating output end of each second rotating device, and a helmet-placing device is detachably mounted on each mounting base.
The utility model discloses in, the periphery of board is equipped with and connects the lacquer disk, connect the lacquer disk to be used for receiving the paint that drops from work piece transfer device and helmet when work piece transfer device transfers the helmet.
In the utility model discloses, connect the lacquer tray to be the C type.
The utility model discloses in, be equipped with the lacquer disk fixing device who is used for the fixed lacquer disk that connects on the board.
The utility model discloses in, lacquer tray fixing device includes the fixed bolster, welds two latch segments on the fixed bolster, the fixed bolster is connected with cascade paint spray booth and board, the outside welding that connects the lacquer tray has two locking boards, and every locking board corresponds a latch segment, it has the locking bolt of its lock on the latch segment to alternate on the locking board.
In the utility model, the first rotating device comprises a first speed reducer, a first rotating electrical machine and a first rotating shaft, the first speed reducer is installed in the machine platform, the first rotating electrical machine is installed on the first speed reducer, and the first rotating electrical machine is in transmission connection with the first speed reducer; the first rotating shaft is rotatably arranged on the machine table, the lower end of the first rotating shaft is in transmission connection with the first speed reducer, and the upper end of the first rotating shaft is connected with the center of the bottom of the rotating support arm.
In the utility model, the second rotating device comprises a second speed reducer, a second rotating motor and a second rotating shaft, the second speed reducer is installed in the rotating support arm, the second rotating motor is installed on the second speed reducer, and the second rotating motor is in transmission connection with the second speed reducer; the second rotating shaft is rotatably arranged on the rotating support arm, the lower end of the second rotating shaft is in transmission connection with the second speed reducer, and the upper end of the second rotating shaft is connected with the center of the bottom of the mounting base.
In the utility model, the helmet placing device comprises a base structure and a helmet placing support which can be expanded and contracted, the base structure comprises an upper fixing seat, a guide post and a lower fixing seat which are sequentially connected and combined together from top to bottom, and the lower fixing seat is connected with an installation base by adopting a bolt component; put helmet support and include that the slip cover establishes removal seat, a plurality of along the helmet branch of putting that last fixing base circumference was arranged on the guide post, the lower extreme of putting helmet branch is articulated with last fixing base, and every is put helmet branch and is removed and articulated between the seat to have a connecting rod, the cover is equipped with and is used for the drive to put the drive spring that helmet support expandes on the guide post, drive spring is located and removes between cover and the last fixing base.
The utility model has the advantages that: the utility model discloses be equipped with work piece transfer device, this supply a transfer device to have two and put the helmet device, work piece transfer device can put two helmet devices and immigrate in turn to the cascade paint spray booth, the workman can put one of them helmet device and stretch into the cascade paint spray booth when spraying paint, take off another and put on the helmet device, the helmet of lacquer, then fix the helmet that does not spray paint on this one puts the helmet device again, realize helmet material loading, thereby reduce paint spraying apparatus's idle time, reach the purpose that improves paint spraying efficiency. In addition, a paint receiving tray is arranged and used for receiving paint falling from the workpiece transfer device and the helmet when the workpiece transfer device transfers the helmet, and the paint is prevented from falling onto the ground to influence the cleaning of the ground.
Drawings
The invention will be further explained with reference to the drawings and the embodiments below:
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a top view of the present embodiment;
fig. 3 is a sectional view of the workpiece transfer device;
FIG. 4 is a front view of the helmet placement device;
FIG. 5 is a partially exploded view of the helmet-mounting device;
fig. 6 is a cross-sectional view of a helmet placement device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Referring to fig. 1-6, an alternate helmet paint spraying apparatus, including water curtain paint spraying booth 1, be used for in water curtain paint spraying booth 1 paint spraying apparatus 2, be used for sending the helmet into the work piece transfer device in water curtain paint spraying booth 1, paint spraying apparatus 2 includes the spray gun that is used for spraying paint to the helmet, drives the paint spraying mobile device that the spray gun removed, the spray gun is installed on the action output of paint spraying mobile device, paint spraying mobile device is the manipulator, and water curtain paint spraying booth 1 and the paint spraying apparatus 2 that this embodiment adopted are prior art, so do not do the detailed description, wherein, water curtain paint spraying booth 1 can refer to utility model patent document with publication number CN216261561U or publication number CN216261561U, and paint spraying apparatus 2 can refer to utility model patent document with publication number CN 217491394U.
Further, the workpiece transfer device comprises a machine table 3, a rotating support arm 4 positioned above the machine table 3, and a first rotating device for driving the rotating support arm 4 to rotate, wherein the first rotating device is installed on the machine table 3, and the rotating support arm 4 is installed on a rotating output end of the first rotating device; the rotary support arm 4 is provided with two second rotating devices which are respectively positioned at two ends of the rotary support arm 4, the rotary output end of each second rotating device is provided with a mounting base 5, and each mounting base 5 is detachably provided with a helmet placing device 6.
In a preferred embodiment, the machine base 3 is provided at an outer circumference thereof with a paint receiving tray 7, the paint receiving tray 7 is used for receiving paint falling from the workpiece transfer device and the helmet when the workpiece transfer device transfers the helmet, and the paint receiving tray 7 is C-shaped to adapt to a movement track of the helmet mounting device 6. In addition, in order to prevent to connect the lacquer tray 7 by the removal, be equipped with the lacquer tray fixing device who is used for the fixed lacquer tray 7 that connects on the board 3, lacquer tray fixing device includes fixed bolster 10, two latch segments 20 of welding on fixed bolster 10, fixed bolster 10 is connected with cascade paint spray booth 1 and board 3, the outside welding that connects the lacquer tray 7 has two locking plates 71, and every locking plate 71 corresponds a latch segment 20, the interlude has the locking bolt of its lock on latch segment 20 on the locking plate 71, specifically be equipped with the locking through-hole on the locking plate 71, be equipped with the locking screw hole on the latch segment 20, the screw rod end of locking screw passes the locking through-hole and locks screw hole threaded connection to the realization connects the purpose that the lacquer tray 7 was fixed on fixed bolster 10.
In a preferred embodiment, the first rotating device includes a first speed reducer 30, a first rotating electrical machine 40 and a first rotating shaft 50, the first speed reducer 30 is installed in the machine base 3, the first rotating electrical machine 40 is installed on the first speed reducer 30, and the first rotating electrical machine 40 is in transmission connection with the first speed reducer 30; the first rotating shaft 50 is rotatably installed on the machine table 3, the lower end of the first rotating shaft 50 is in transmission connection with the first speed reducer 30, and the upper end of the first rotating shaft is connected with the center of the bottom of the rotating support arm 4. When the first rotating motor 40 works, the first rotating shaft 50 drives the rotating support arm 4 to rotate, so that the positions of the two helmet placing devices 6 are changed, one helmet placing device enters the water curtain paint spraying chamber 1, and the other helmet placing device exits from the water curtain paint spraying chamber 1, and the helmets are transferred.
In a preferred embodiment, the second rotating device includes a second speed reducer 60, a second rotating electrical machine 70 and a second rotating shaft 80, the second speed reducer 60 is installed in the rotating arm 4, the second rotating electrical machine 70 is installed on the second speed reducer 60, and the second rotating electrical machine 70 is in transmission connection with the second speed reducer 60; the second rotating shaft 80 is rotatably installed on the rotating support arm 4, the lower end of the second rotating shaft 80 is in transmission connection with the second speed reducer 60, the upper end of the second rotating shaft is connected with the center of the bottom of the installation base 5, and the first rotating shaft 50 and the installation base 5 are integrally formed. When the second rotating motor 70 works, the second rotating shaft 80 drives the mounting base 5 to rotate, so that the helmet placing device 6 synchronously rotates, and the helmet placing device 6 drives the helmet to rotate for painting.
In a preferred embodiment, the helmet placing device 6 includes a base structure and a helmet placing support capable of expanding and contracting, the base structure includes an upper fixing seat 61, a guide post 62 and a lower fixing seat 63 which are sequentially connected and combined together from top to bottom, and the lower fixing seat 63 is connected with the mounting base 5 by a bolt assembly 660. The helmet placing support comprises a moving seat 64 and a plurality of helmet placing support rods 65, wherein the moving seat 64 is sleeved on a guide column 62 in a sliding mode, the helmet placing support rods 65 are circumferentially arranged along an upper fixed seat 61, the lower end of each helmet placing support rod 65 is hinged to the upper fixed seat 61, a connecting rod 66 is hinged between each helmet placing support rod 65 and the moving seat 64, a driving spring 67 used for driving the helmet placing support to expand is sleeved on the guide column 62, and the driving spring 67 is located between the moving sleeve and the upper fixed seat 61.
Further, the lower end of the moving seat 64 is provided with a pushing part in a protruding manner, the pushing part and the moving seat 64 are integrally formed, the pushing part includes an extending collar 641 sleeved outside the guide post 62 and a protruding retaining convex ring 642 arranged on the periphery of the extending collar 641, and the extending collar 641 is used for separating the handle 620 from the guide post 62 to prevent the handle 620 from damaging the surface of the guide post 62. The resisting convex ring 642 is connected with the bottom surface of the moving seat 64, and the resisting convex ring 642 is used for being matched with the handle 620 to drive the helmet placing support to shrink. The extension collar 641, the stop collar 642 and the moving seat 64 are integrally formed, and the outer diameter of the moving seat 64 and the outer diameter of the extension collar 641 are smaller than the outer diameter of the stop collar 642. During the use, the one end of handle 620 is in the suit outside extending collar 641 through U type cuff 621, then the arm-turned up of U type cuff 621 both sides supports and keeps off bulge 642 the bottom, will remove the seat 64 and turn up, makes the drive put the helmet support shrink, lets out the helmet.
In a preferred embodiment, the cross-sectional shape of the guide post 62 is polygonal, such as quadrilateral or hexagonal, the inner ring of the movable seat 64 is a first sliding guide hole matching the cross-sectional shape of the guide post 62, and similarly, the inner ring of the extension collar 641 is a second sliding guide hole matching the cross-sectional shape of the guide post 62, so that the movable seat 64 and the extension collar 641 can only move up and down along the guide of the guide post 62 and cannot rotate circumferentially on the guide post 62.
As a preferred embodiment, a plurality of first through holes are formed in the mounting base 5, a plurality of second through holes are formed in the lower fixing base 63, each first through hole corresponds to one second through hole, the bolt assembly 660 comprises a connecting bolt and a connecting nut, and a screw section of the connecting screw hole sequentially penetrates through the second through holes and the first through holes and then is connected with a screw hole of the connecting nut, so that the lower fixing base 63 and the mounting base 5 are fixed together. After the bolt assembly 660 is removed, the helmet-mounted device 6610 can be taken down from the mounting base 5, and paint attached to the helmet-mounted device 6610 is cleaned by using a paint remover; and the rotating shaft 640 and the mounting base 5 can be sprayed with paint remover without being disassembled to clean the paint.
In a preferred embodiment, in order to reduce the acting force on the bolt assembly 660 and achieve the purpose of avoiding the bolt assembly 660 from being broken, a synchronous rotating structure is arranged between the mounting base 5 and the lower fixing base 63, and the synchronous rotating structure is used for enabling the mounting base 5 to drive the lower fixing base 63 to rotate synchronously. The synchronous rotating structure comprises a first synchronous groove 601 arranged at the bottom of the lower fixing seat 63, a second synchronous groove 602 arranged at the top of the mounting base 5, and a synchronous positioning block 603 with two ends respectively matched with the first synchronous groove 601 and the second synchronous groove 602, wherein the first synchronous groove 601 is positioned at the center of the bottom of the lower fixing seat 63, the second synchronous groove 602 is positioned at the center of the top of the mounting base 5, the cross sections of the first synchronous groove 601, the second synchronous groove 602 and the synchronous positioning block 603 are the same, and the cross sections of the first synchronous groove 601, the second synchronous groove 602 and the synchronous positioning block 603 are polygonal, preferably square or hexagonal.
As a preferred embodiment, an elastic ball 68 for abutting against a helmet is disposed at an upper end of the helmet supporting rod 65, the elastic ball 68 is made of soft rubber, and the elastic ball 68 is used for preventing the helmet supporting rod 65 from damaging the helmet when the helmet is fixed. In this embodiment, the helmet support rod 65 is provided with a connecting portion 651 by welding at the upper end thereof, and the elastic ball 68 is sleeved on the connecting portion 651, and detachably connected therebetween, so that the elastic ball 68 is detached by a worker for cleaning or replacing the elastic ball 68 in the later maintenance.
In this embodiment, the guide post 62 and the lower fixing base 63 are integrally formed, so that the structural stability is high. Equally, be equipped with guide post 62 cross sectional shape assorted location fit groove on the bottom of going up fixing base 61, be equipped with the first mating holes that feeds through the location fit groove on the top of going up fixing base 61, be equipped with the first screw that corresponds first mating holes on the first locating piece, the screw rod section of first bolt passes first mating holes and first screw threaded connection, through the above-mentioned structure setting, makes and goes up fixing base 61 and can dismantle the setting, conveniently puts helmet support mounting on guide post 62.
The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.
Claims (8)
1. The utility model provides an alternate helmet paint spraying apparatus, includes cascade paint spraying booth (1), is used for paint spraying apparatus (2) of spraying paint in cascade paint spraying booth (1), is used for sending the helmet into the work piece transfer device in cascade paint spraying booth (1), paint spraying apparatus (2) are including being used for to the spray gun that the helmet sprays paint, the mobile device that sprays paint that drives the spray gun and remove, the spray gun is installed on the action output of the mobile device that sprays paint, its characterized in that: the workpiece transfer device comprises a machine table (3), a rotating support arm (4) positioned above the machine table (3) and a first rotating device for driving the rotating support arm (4) to rotate, wherein the first rotating device is arranged on the machine table (3), and the rotating support arm (4) is arranged at the rotating output end of the first rotating device; the helmet is characterized in that two second rotating devices are arranged on the rotating support arm (4), the two second rotating devices are respectively located at two ends of the rotating support arm (4), an installation base (5) is arranged on the rotating output end of each second rotating device, and a helmet placing device (6) is detachably installed on each installation base (5).
2. A paint spraying apparatus as claimed in claim 1, wherein: the periphery of the machine table (3) is provided with a paint receiving disc (7), and the paint receiving disc (7) is used for receiving paint falling from the workpiece transfer device and the helmet when the workpiece transfer device transfers the helmet.
3. A rotary helmet spray painting apparatus according to claim 2, wherein: the paint receiving plate (7) is C-shaped.
4. A paint spraying apparatus as claimed in claim 2, wherein: and a paint tray fixing device for fixing the paint tray (7) is arranged on the machine table (3).
5. A paint spraying apparatus as claimed in claim 4, wherein: the lacquer tray fixing device comprises a fixing support (10) and two locking blocks (20) welded on the fixing support (10), the fixing support (10) is connected with a water curtain spray booth (1) and a machine table (3), the outer side of the lacquer tray (7) is welded with two locking plates (71), each locking plate (71) corresponds to one locking block (20), and locking bolts locking the locking blocks (20) are inserted into the locking plates (71).
6. A paint spraying apparatus as claimed in claim 1, wherein: the first rotating device comprises a first speed reducer (30), a first rotating motor (40) and a first rotating shaft (50), the first speed reducer (30) is installed in the machine table (3), the first rotating motor (40) is installed on the first speed reducer (30), and the first rotating motor (40) is in transmission connection with the first speed reducer (30); first pivot (50) rotate to be installed on board (3), the lower extreme and first speed reducer (30) transmission of first pivot (50) are connected, the upper end with the bottom center of rotating support arm (4) is connected.
7. A paint spraying apparatus as claimed in claim 1, wherein: the second rotating device comprises a second speed reducer (60), a second rotating motor (70) and a second rotating shaft (80), the second speed reducer (60) is installed in the rotating support arm (4), the second rotating motor (70) is installed on the second speed reducer (60), and the second rotating motor (70) is in transmission connection with the second speed reducer (60); the second rotating shaft (80) is rotatably installed on the rotating support arm (4), the lower end of the second rotating shaft (80) is in transmission connection with the second speed reducer (60), and the upper end of the second rotating shaft is connected with the center of the bottom of the installation base (5).
8. A paint spraying apparatus as claimed in claim 1, wherein: the helmet placing device (6) comprises a base structure and a helmet placing support capable of being expanded and contracted, wherein the base structure comprises an upper fixing seat (61), a guide column (62) and a lower fixing seat (63) which are sequentially connected and combined together from top to bottom, and the lower fixing seat (63) is connected with the mounting base (5) through a bolt assembly (660); put helmet support and establish removal seat (64), a plurality of along last fixing base (61) circumference on guide post (62) including the slip cover put helmet branch (65) of putting that arrange, the lower extreme of putting helmet branch (65) is articulated with last fixing base (61), and every is put helmet branch (65) and is articulated between removing seat (64) have connecting rod (66), the cover is equipped with and is used for the drive to put the drive spring (67) that helmet support expanded on guide post (62), drive spring (67) are located and remove between cover and last fixing base (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890866.7U CN218690743U (en) | 2022-10-31 | 2022-10-31 | Alternate helmet paint spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890866.7U CN218690743U (en) | 2022-10-31 | 2022-10-31 | Alternate helmet paint spraying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218690743U true CN218690743U (en) | 2023-03-24 |
Family
ID=85597398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222890866.7U Active CN218690743U (en) | 2022-10-31 | 2022-10-31 | Alternate helmet paint spraying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218690743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117622791A (en) * | 2023-12-13 | 2024-03-01 | 东莞利达运动用品有限公司 | Automatic production line of helmet |
-
2022
- 2022-10-31 CN CN202222890866.7U patent/CN218690743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117622791A (en) * | 2023-12-13 | 2024-03-01 | 东莞利达运动用品有限公司 | Automatic production line of helmet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218690743U (en) | Alternate helmet paint spraying apparatus | |
| CN110077094B (en) | Printing cylinder of self-cleaning printing machine | |
| CN110369962B (en) | Production process of large valve body | |
| CN111571406A (en) | Steel brush rust removal equipment | |
| CN112049451A (en) | Building wall decoration is with shovel grey equipment | |
| CN116273588A (en) | Glass bottle spraying device with specific spraying adjustment function | |
| CN113560291B (en) | Cleaning machine for inner wall of PP (polypropylene) plastic barrel for chemical product storage | |
| CN114689815A (en) | Automatic flaw detection device for steel wire rope | |
| CN112820627B (en) | Efficient wafer cleaning method | |
| CN213613104U (en) | Pipe dust removal device | |
| KR102156391B1 (en) | Tire scrubbing machine | |
| CN117244724A (en) | Auxiliary paint spraying equipment for solid wood furniture production | |
| CN214487506U (en) | Automatic spraying device for display frame | |
| CN213795895U (en) | Intelligent polishing assembly line for automobile luggage rack | |
| US5587185A (en) | Automated system for handling and cleaning concrete pipe-making components | |
| CN112676758A (en) | High-efficient welding equipment suitable for stand | |
| CN218452320U (en) | Helmet fixing device for helmet paint spraying | |
| CN219898736U (en) | PVD coating spraying device with protective structure | |
| CN220941415U (en) | Large steel pipe inner wall operation device | |
| CN217702321U (en) | Fixed station is used in fire pipeline production cutting | |
| CN117160757B (en) | Two-sided paint spraying apparatus is used in diamond saw bit production | |
| CN216988308U (en) | Pipe paint spraying device | |
| CN210908249U (en) | Milling machine convenient to clean and remove dust for steel plate processing | |
| CN219052244U (en) | Dirt cleaning device | |
| KR970004870B1 (en) | Shot-blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |