CN112742646B - Paint spraying apparatus of converter production usefulness - Google Patents
Paint spraying apparatus of converter production usefulness Download PDFInfo
- Publication number
- CN112742646B CN112742646B CN202011581301.XA CN202011581301A CN112742646B CN 112742646 B CN112742646 B CN 112742646B CN 202011581301 A CN202011581301 A CN 202011581301A CN 112742646 B CN112742646 B CN 112742646B
- Authority
- CN
- China
- Prior art keywords
- paint
- paint spraying
- door
- hydraulic cylinder
- base
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Spray Control Apparatus (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a paint spraying device for frequency converter production, which belongs to the technical field of frequency converter production and comprises a base, wherein two door-shaped supporting frames are symmetrically arranged on the base, two conveying belts are symmetrically arranged between the door-shaped supporting frames, a first driving motor is electrically connected onto the conveying belts, supporting blocks are respectively arranged on the outer sides of the two conveying belts, the supporting blocks are positioned under the door-shaped supporting frames, two sliding grooves are formed in the top ends of the supporting blocks, an electric control push-pull rod is arranged in each sliding groove, a paint spraying mechanism is arranged on each electric control push-pull rod, and a hydraulic cylinder is further arranged on the base; the device can spray paint in a closed environment through the mutual matching of the supporting plate and the sealing plates, so that the environment pollution caused by the paint spraying is prevented, the circular magnet can drive the case to rotate in the closed space, the device can spray paint on a plurality of surfaces of the case at the same time, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of frequency converter production, and particularly relates to a paint spraying device for frequency converter production.
Background
Frequency converters, also known as variable frequency drives or drive controllers, are ac/ac converters that use variable frequency drive technology to vary the frequency and amplitude of the ac motor operating voltage to smoothly control the ac motor speed and torque, most commonly with ac input and output. The frequency converter mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit micro-processing unit and the like. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. With the continuous improvement of the industrial automation degree, the frequency converter is also widely applied.
The converter is impaired in order to protect chassis exterior in process of production, generally all can spout the one deck paint on the box surface, and current converter paint spraying apparatus can only spray paint to a face, remaining face will wait that the lacquer sprays paint after doing, can not spray paint simultaneously to a plurality of faces of converter, the efficiency that leads to spraying paint is very low, influence the whole production flow of converter, and adopt artifical the spraying paint, although can spray paint to a plurality of faces, but spun paint can volatilize, can cause environmental pollution, still can cause the influence to workman's health, and during batch production, can increase workman's working intensity, so need one kind can be simultaneously to the automatic device that sprays paint of a plurality of faces of converter urgent.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a paint spraying device for frequency converter production, which is used for solving the problems that the traditional paint spraying device is easy to cause pollution, can not spray paint on a plurality of surfaces simultaneously and can not dry immediately after paint spraying, so that the production efficiency is low.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a paint spraying apparatus of converter production usefulness, includes the base, the symmetry is equipped with two door type support frames on the base, the symmetry is equipped with two conveyer belts between the door type support frame, electrically connected has first driving motor on the conveyer belt, and the outside of two conveyer belts is equipped with and all is equipped with a supporting shoe, the supporting shoe is located door type support frame under, two spouts have been seted up on the top of supporting shoe, be equipped with automatically controlled push-pull rod in the spout, be equipped with the mechanism of spraying paint on the automatically controlled push-pull rod, still be equipped with the hydraulic cylinder on the base, the hydraulic cylinder is located between two conveyer belts, the top of hydraulic cylinder is equipped with the mount pad, the mount pad internal fixation is equipped with second driving motor, second driving motor's output is equipped with the connecting axle, the fixed circular magnet that is equipped with in top of connecting axle.
Further, the mechanism of spraying paint includes the backup pad, both ends are fixed to be equipped with first closing plate about the backup pad, the one end that hydraulic cylinder was kept away from to the backup pad is equipped with the second closing plate, be equipped with first lacquer jar on the second closing plate, be equipped with into lacquer mouth on the first lacquer jar, be connected with first rotatory nozzle on the first lacquer jar, the semicircle type notch has been seted up to the one end that the backup pad is close to hydraulic cylinder.
Further, the diameter of the semicircular notch is equal to that of the circular magnet.
Furthermore, the first sealing plate and one end of the supporting plate close to the hydraulic cylinder are both fixedly provided with a rubber soft cushion.
Furthermore, a connecting column is arranged at the top end of the door-shaped supporting frame, an electric control telescopic cylinder is arranged on the connecting column, a third sealing plate is fixedly connected to the output end of the electric control telescopic cylinder, a second paint cylinder is arranged on the third sealing plate, and the bottom end of the second paint cylinder is connected with a second rotary spray nozzle.
Further, still be equipped with stoving mechanism on the base, stoving mechanism includes the conveying frame, the conveying frame is adjacent with two conveyer belts, the bottom electric connection of conveying frame has variable speed motor, the conveying frame is put on the shelf and is equipped with the stoving case, the one end that the stoving case is close to the mechanism that sprays paint is equipped with the suction fan, the top of stoving case is equipped with two third driving motor, third driving motor runs through the top of stoving case, third driving motor's output is connected with the fan.
Further, the inner wall both sides and the top of stoving case all are equipped with a plurality of heating pipe, be equipped with single chip microcomputer controller on the outer wall of stoving case, single chip microcomputer controller respectively with heating pipe and third driving motor electric connection.
The invention has the beneficial effects that:
1. the device can spray paint in a closed environment through the mutual matching of the supporting plate and the sealing plates, so that the environment pollution caused by the paint spraying is prevented, the case can be driven to rotate in the closed space through the round magnet, the device can spray paint on multiple surfaces of the case at the same time, and the working efficiency is improved.
2. According to the invention, the fan arranged in the drying box and the heating pipes arranged on the inner wall surfaces can be used for quickly air-drying and drying the painted case, so that the processing efficiency of the whole production line of the variable frequency machine is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the structure of the painting mechanism;
FIG. 4 is a schematic structural view of a drying mechanism;
fig. 5 is a sectional view of the drying mechanism.
The reference numbers in the figures illustrate:
1. a base; 2. a gate-shaped support frame; 3. a conveyor belt; 4. a support block; 5. a chute; 6. an electrically controlled push-pull rod; 7. a hydraulic cylinder; 8. a mounting seat; 9. a first drive motor; 10. a second drive motor; 11. a connecting shaft; 12. a circular magnet; 13. a paint spraying mechanism; 14. a support plate; 15. a first sealing plate; 16. a second sealing plate; 17. a first paint cylinder; 18. a paint inlet; 19. a first rotary nozzle; 20. a semicircular notch; 21. connecting columns; 22. an electric control telescopic cylinder; 23. a third sealing plate; 24. a second paint cylinder; 25. a second rotary nozzle; 26. a drying mechanism; 27. a transfer frame; 28. a variable speed motor; 29. a drying box; 30. a suction fan; 31. a third drive motor; 32. a fan; 33. heating a tube; 34. a single chip controller; 35. a rubber cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
A paint spraying device for frequency converter production is shown in figures 1-3 and comprises a base 1, two door-shaped support frames 2 are symmetrically arranged on the base 1, two conveyor belts 3 are symmetrically arranged between the door-shaped support frames 2, a first driving motor 9 is electrically connected onto the conveyor belts 3, a frequency converter case is positioned on the two conveyor belts 3, a support block 4 is arranged on each of the outer sides of the two conveyor belts 3, the support block 4 is positioned under the door-shaped support frame 2, two sliding grooves 5 are formed in the top ends of the support block 4, an electrically controlled push-pull rod 6 is arranged in each sliding groove 5, a paint spraying mechanism 13 is arranged on each electrically controlled push-pull rod 6, each paint spraying mechanism 13 comprises a support plate 14, first seal plates 15 are fixedly arranged at the left end and the right end of each support plate 14, a second seal plate 16 is arranged at one end, away from a hydraulic cylinder 7, a first paint cylinder 17 is arranged on each second seal plate 16, a paint inlet 18 is arranged on each first paint cylinder 17, the first paint cylinder 17 is connected with a first rotary spray nozzle 19, one end of the support plate 14 close to the hydraulic cylinder 7 is provided with a semicircular notch 20, the electric control push-pull rod 6 can push the two paint spraying mechanisms 13 to move oppositely so as to be connected to form a sealed cavity to prevent pollution during paint spraying, the base 1 is also provided with the hydraulic cylinder 7, the hydraulic cylinder 7 is positioned between the two conveyor belts 3, the top end of the hydraulic cylinder 7 is provided with a mounting seat 8, a second driving motor 10 is fixedly arranged in the mounting seat 8, the output end of the second driving motor 10 is provided with a connecting shaft 11, the top end of the connecting shaft 11 is fixedly provided with a circular magnet 12, the diameter of the semicircular notch 20 is equal to that of the circular magnet 12, the circular magnet 12 can be bonded with the bottom of the frequency converter case so as to drive the frequency converter case to rotate together with the connecting shaft 11 and paint four surfaces simultaneously, so that paint spraying is more uniform, one end of the first sealing plate 15 and one end of the support plate 14 close to the hydraulic cylinder 7 are both fixedly provided with a rubber cushion 35, the rubber cushion 35 can increase the cushioning between two mechanisms 13 that spray paint, prevent that two mechanisms 13 that spray paint from removing in opposite directions, the top of door type support frame 2 is equipped with spliced pole 21, be equipped with automatically controlled telescopic cylinder 22 on the spliced pole 21, the output fixedly connected with third closing plate 23 of automatically controlled telescopic cylinder 22, be equipped with second paint cylinder 24 on the third closing plate 23, the bottom of second paint cylinder 24 is connected with second rotatory nozzle 25, third closing plate 23 can with first closing plate 15, second closing plate 16 forms a sealed cavity with backup pad 14, paint exposes to environmental pollution when preventing to spray paint.
As shown in fig. 4 and 5, a drying mechanism 26 is further disposed on the base 1, the drying mechanism 26 includes a conveying frame 27, the conveying frame 27 is adjacent to the two conveyor belts 3, a variable speed motor 28 is electrically connected to the bottom of the conveying frame 27, a drying box 29 is erected on the conveying frame 27, a suction fan 30 is disposed at one end of the drying box 29 close to the paint spraying mechanism 13, two third driving motors 31 are disposed at the top end of the drying box 29, the third driving motors 31 penetrate through the top end of the drying box 29, a fan 32 is connected to an output end of the third driving motors 31, a plurality of heating pipes 33 are disposed at two sides and at the top end of an inner wall of the drying box 29, a single chip microcomputer controller 34 is disposed on an outer wall of the drying box 29, the single chip microcomputer controller 34 is respectively electrically connected to the heating pipes 33 and the third driving motors 31, an adsorbing material is disposed in the suction fan 30, and can collect pungent smell generated by paint, and the fan 32 and the plurality of heating pipes 33 can quickly air-dry a painted case in the drying box 29, And drying is carried out, and the efficiency of the whole production line is improved.
When the device is used, the conveyor belt 3 conveys the case to the position right above the hydraulic cylinder 7, the first driving motor 9 is closed, the hydraulic cylinder 7 is controlled to ascend, so that the circular magnet 12 is bonded and fixed with the bottom of the case, then the electric control push-pull rod 6 drives the two paint spraying mechanisms 13 to move oppositely until the two paint spraying mechanisms are attached, the two semicircular notches 20 are combined into a circle, the connecting shaft 11 is just positioned in the circle, then the electric control telescopic cylinder 22 stretches downwards to drive the third sealing plate 23 to be attached to the two paint spraying mechanisms 13 to form a closed space, the case is just positioned in the closed space, the second driving motor 10 is started to drive the case to rotate together with the connecting shaft 11, the first rotary spray nozzle 19 and the second rotary spray nozzle 25 are opened to spray paint, four surfaces and the top surface of the case can be sprayed with paint simultaneously, and the paint is sprayed in the closed environment, prevent that paint from causing the pollution to the environment, after the completion of spraying paint, hydraulic cylinder 7 moves down, extrusion through chassis bottom and backup pad 14 breaks away from circular magnet 12 and quick-witted case, two mechanisms 13 of spraying paint keep away from in opposite directions, the converter machine case falls on conveyer belt 3, and convey to the stoving case 29 in through conveying frame 27, fan 32 through on singlechip controller 34 control heating pipe 33 and the third driving motor 31 rotates, thereby quick-drying, the stoving to the quick-witted case after spraying paint, but make the paint rapid draing on the quick-witted case, and the production efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. A paint spraying device for frequency converter production comprises a base (1) and is characterized in that two door-shaped supporting frames (2) are symmetrically arranged on the base (1), two conveyor belts (3) are symmetrically arranged between the door-shaped supporting frames (2), the conveyor belts (3) are electrically connected with a first driving motor (9), a supporting block (4) is arranged on each of the outer sides of the two conveyor belts (3), the supporting block (4) is located under the door-shaped supporting frames (2), two sliding chutes (5) are formed in the top ends of the supporting blocks (4), an electric control push-pull rod (6) is arranged in each sliding chute (5), a paint spraying mechanism (13) is arranged on each electric control push-pull rod (6), a hydraulic cylinder (7) is further arranged on the base (1), the hydraulic cylinder (7) is located between the two conveyor belts (3), and a mounting seat (8) is arranged at the top end of the hydraulic cylinder (7), a second driving motor (10) is fixedly arranged in the mounting seat (8), the output end of the second driving motor (10) is provided with a connecting shaft (11), and the top end of the connecting shaft (11) is fixedly provided with a circular magnet (12);
the paint spraying mechanism (13) comprises a supporting plate (14), first sealing plates (15) are fixedly arranged at the left end and the right end of the supporting plate (14), a second sealing plate (16) is arranged at one end, far away from the hydraulic cylinder (7), of the supporting plate (14), a first paint cylinder (17) is arranged on the second sealing plate (16), a paint inlet (18) is formed in the first paint cylinder (17), a first rotary spray nozzle (19) is connected to the first paint cylinder (17), a semicircular notch (20) is formed in one end, close to the hydraulic cylinder (7), of the supporting plate (14), and the diameter of the semicircular notch (20) is equal to that of the circular magnet (12);
the top of door type support frame (2) is equipped with spliced pole (21), be equipped with automatically controlled telescopic cylinder (22) on spliced pole (21), the output fixedly connected with third closing plate (23) of automatically controlled telescopic cylinder (22), be equipped with second lacquer jar (24) on third closing plate (23), the bottom of second lacquer jar (24) is connected with second rotatory nozzle (25).
2. The painting device for producing frequency converters according to claim 1, characterized in that the first sealing plate (15) and the supporting plate (14) are fixedly provided with rubber cushions (35) at the ends close to the hydraulic cylinders (7).
3. The paint spraying device for the production of the frequency converter is characterized in that a drying mechanism (26) is further arranged on the base (1), the drying mechanism (26) comprises a conveying frame (27), the conveying frame (27) is adjacent to the two conveying belts (3), the bottom of the conveying frame (27) is electrically connected with a variable speed motor (28), a drying box (29) is erected on the conveying frame (27), a suction fan (30) is arranged at one end, close to the paint spraying mechanism (13), of the drying box (29), two third driving motors (31) are arranged at the top end of the drying box (29), the third driving motors (31) penetrate through the top end of the drying box (29), and the output ends of the third driving motors (31) are connected with a fan (32).
4. The paint spraying device for producing the frequency converter is characterized in that a plurality of heating pipes (33) are arranged on two sides and the top end of the inner wall of the drying box (29), a single-chip microcomputer controller (34) is arranged on the outer wall of the drying box (29), and the single-chip microcomputer controller (34) is electrically connected with the heating pipes (33) and the third driving motor (31) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581301.XA CN112742646B (en) | 2020-12-28 | 2020-12-28 | Paint spraying apparatus of converter production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581301.XA CN112742646B (en) | 2020-12-28 | 2020-12-28 | Paint spraying apparatus of converter production usefulness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112742646A CN112742646A (en) | 2021-05-04 |
| CN112742646B true CN112742646B (en) | 2022-08-02 |
Family
ID=75646371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011581301.XA Active CN112742646B (en) | 2020-12-28 | 2020-12-28 | Paint spraying apparatus of converter production usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112742646B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3015176A1 (en) * | 2012-08-01 | 2016-05-04 | TAPEMATIC S.p.A. | Line for finishing small three-dimensional objects and related method |
| CN207615069U (en) * | 2017-11-29 | 2018-07-17 | 大连泰维精密模具股份有限公司 | A kind of automatic reciprocating machine of application |
| CN209663602U (en) * | 2018-12-26 | 2019-11-22 | 江苏兴甬铝业科技有限公司 | A kind of Multifunctional navigation aluminum alloy part surface processing device |
| CN111421160A (en) * | 2020-04-16 | 2020-07-17 | 何海忠 | Movable type perforating spraying robot |
| CN112090641A (en) * | 2020-09-28 | 2020-12-18 | 吴国胜 | Refractory material spraying equipment |
| CN212167951U (en) * | 2020-04-30 | 2020-12-18 | 天长市泽丰电子有限公司 | Rotary type transformer external shell surface spraying device |
-
2020
- 2020-12-28 CN CN202011581301.XA patent/CN112742646B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3015176A1 (en) * | 2012-08-01 | 2016-05-04 | TAPEMATIC S.p.A. | Line for finishing small three-dimensional objects and related method |
| CN207615069U (en) * | 2017-11-29 | 2018-07-17 | 大连泰维精密模具股份有限公司 | A kind of automatic reciprocating machine of application |
| CN209663602U (en) * | 2018-12-26 | 2019-11-22 | 江苏兴甬铝业科技有限公司 | A kind of Multifunctional navigation aluminum alloy part surface processing device |
| CN111421160A (en) * | 2020-04-16 | 2020-07-17 | 何海忠 | Movable type perforating spraying robot |
| CN212167951U (en) * | 2020-04-30 | 2020-12-18 | 天长市泽丰电子有限公司 | Rotary type transformer external shell surface spraying device |
| CN112090641A (en) * | 2020-09-28 | 2020-12-18 | 吴国胜 | Refractory material spraying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112742646A (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210207385U (en) | Switch board surface paint spraying apparatus | |
| CN112742646B (en) | Paint spraying apparatus of converter production usefulness | |
| CN111804493A (en) | Multicolor paint spraying and drying system | |
| CN105391257B (en) | Starter stator fills paint machine automatically | |
| CN207056575U (en) | A kind of paint production reactor with agitating device | |
| CN113210335A (en) | Cleaning device for brake valve of rail transit vehicle | |
| CN210207333U (en) | Painting device for production of frequency converter case | |
| CN218049037U (en) | Anti-condensation device of cement mill powder concentrator | |
| CN206104185U (en) | Capstan head formula coating machine | |
| CN208340989U (en) | A kind of uniform aluminum alloy pattern plate processing unit (plant) of spray film | |
| CN209415959U (en) | A kind of Drying and cooling equipment of Honey comb like package material | |
| CN210208739U (en) | Processing equipment for metal tube float flowmeter | |
| CN210374425U (en) | Dampproofing treatment facility of hydraulic and hydroelectric engineering equipment | |
| CN207209438U (en) | A kind of effective multi-functional code pipe machine of spheroidal graphite cast-iron | |
| CN219597044U (en) | Metal paint spraying processing device | |
| CN219926409U (en) | Curing frame that composite brick production was used | |
| CN219699011U (en) | Sterilization cooling treatment device for dried solid powder | |
| CN213834496U (en) | High-efficient liquid filling machine of waterborne organosilicon substrate wetting agent | |
| CN205231971U (en) | Automatic lacquer machine of irritating of starter stator | |
| CN216323719U (en) | Six-axis stacked multifunctional spraying robot body cleaning device | |
| CN221016783U (en) | Plastic spraying device for high-speed guardrail production | |
| CN217287291U (en) | Be used for intelligent workshop of carbomer preparation | |
| CN214924169U (en) | Maintenance device for frequency converter | |
| CN115555164B (en) | Spraying equipment and method for emulsion bottle production | |
| CN213264202U (en) | Conveying device for powdery waste molding sand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |