CN110970174A - Spraying device for wire and cable production - Google Patents
Spraying device for wire and cable production Download PDFInfo
- Publication number
- CN110970174A CN110970174A CN201911158834.4A CN201911158834A CN110970174A CN 110970174 A CN110970174 A CN 110970174A CN 201911158834 A CN201911158834 A CN 201911158834A CN 110970174 A CN110970174 A CN 110970174A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- spraying device
- cover
- cables
- drying
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/228—After-treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a spraying device for producing wires and cables, which relates to the field of cable treatment and comprises a top plate, wherein two ends of the bottom surface of the top plate are fixedly connected with supporting frames, the supporting frames are fixedly connected with placing seats, cables penetrate through the two placing seats, the bottom end of the top plate is fixedly connected with a coating box, the middle part of the bottom end of the coating box is fixedly connected with a fixed frame, the fixed frame is provided with a spraying device, one side of the spraying device is provided with a drying device, the spraying device comprises a rotating sleeve, the rotating sleeve is rotationally connected with the fixed frame, the bottom end of the paint box is fixedly connected with the material conveying pump, the spraying device can be arranged to uniformly spray the outside of the cable in all directions, through setting up drying device can carry out hot air drying to the cable surface after the spraying to carry out recovery and recycle to the hot-air after the drying, energy-conservation nature is good.
Description
Technical Field
The invention relates to the field of cable treatment, in particular to a spraying device for wire and cable production.
Background
The cable winding device is a device for producing electric wires, cables and the like, wherein a plurality of strands of fine wires or a plurality of fine wires are mutually wound to form a cable, and in the production process of the cable, after an insulating layer is coated on the outer side of a cable core in an injection molding mode, a protective sleeve is coated on the outermost layer of the cable through an injection molding machine to enable the cable to be molded. Because the temperature of the semi-finished product coming out from the last injection molding process of the injection molding coating protective sleeve is higher, the bonding phenomenon is easily generated in the last injection molding coating protective sleeve process, and therefore, before the protective sleeve enters the injection molding machine for the last time, a layer of anti-sticking agent needs to be coated on the outer side of the insulating layer to prevent bonding.
The talc ash is adopted in the existing spraying process, but in the spraying process, the cable cannot rotate, so that the cable can be completely and uniformly sprayed only by 360-degree rotation of the equipment, the spraying can be completed by self rotation of the equipment, the structure is very complex, the equipment is heavier, the manufacturing cost is high, and the dust pollution of a factory building is easily caused by smooth lime.
Chinese utility model patent publication No. CN208903749U discloses a spraying device for processing cable covering, which uses air flow formed by an air blower to direct toward a spraying area formed by a spiral spray pipe, and is used for removing solvent vapor generated in the spraying process and reducing the temperature of the cable itself, but the device only depends on the air flow to remove the solvent vapor generated in the spraying process, and talc ash on the surface of the cable after spraying cannot be completely dried, and the phenomenon of uneven spraying part can occur.
Disclosure of Invention
The invention aims to provide a spraying device for producing electric wires and cables, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a spraying device is used in wire and cable production, includes the roof, the equal fixed connection support frame in bottom surface both ends of roof, even equal fixed connection places the seat on the support frame, and two are placed and run through on the seat and are equipped with the cable conductor, the bottom fixed connection of roof scribbles the workbin, scribbles the bottom middle part fixed connection mount of workbin, are equipped with spraying device on the mount, one side of spraying device is equipped with drying device, spraying device rotates the cover including rotating the cover and is connected with the mount rotation, scribble the bottom fixed connection conveying pump of workbin, the output fixed connection inlet pipe of conveying pump, inlet pipe fixed connection tip feeding cover, tip feeding cover and rotation cover rotate to be connected, are equipped with spraying mechanism in the rotation cover.
As a further scheme of the invention: the spraying mechanism comprises an inner fixed sleeve fixedly arranged in the rotating sleeve, a coating cavity is arranged between the inner fixed sleeve and the rotating sleeve, and the inner fixed sleeve is fixedly connected with a plurality of atomizing nozzles.
As a further scheme of the invention: the tip feeding cover runs through the one end that rotates the cover, and tip feeding cover is equipped with rubber seal with the junction that rotates the cover, tip feeding cover arranges the material pipe with the junction fixed connection in coating chamber.
As a further scheme of the invention: drying device includes the drying cylinder, fixed connection fixed column between drying cylinder and the roof, the one end fixed connection return-air cover of drying cylinder, the bottom fixed connection muffler of return-air cover, the one end fixed connection drying cabinet of return-air cover is kept away from to the muffler, and the one end fixed connection fan of return-air pipe is kept away from to the drying cabinet, and the intake pipe is connected to the fan, and the one end fixed connection air inlet cover of fan, air inlet cover and drying cylinder fixed connection are kept away from to the intake pipe.
As a further scheme of the invention: and a drying agent is arranged in the drying box.
As a further scheme of the invention: the drying cylinder is internally provided with a flow guide cavity, the inner wall of the drying cylinder is provided with dense air injection holes, and the flow guide cavity is respectively communicated with the air injection holes and the air inlet cover.
As a further scheme of the invention: the board is placed to fixed connection between two support frames, and the drying cabinet is placed in and is placed on the board.
As a further scheme of the invention: the fixed frame is fixedly connected with a driving motor, and an output shaft of the driving motor is in transmission connection with the rotating sleeve.
As a further scheme of the invention: the air inlet pipe is fixedly connected with a heating cover, and an electric heating wire is arranged in the heating cover.
Compared with the prior art, the invention has the beneficial effects that: the cable surface drying device can uniformly spray the outside of the cable in all directions by arranging the spraying device, can dry the sprayed cable surface by hot air by arranging the drying device, and can recycle the dried hot air, so that the energy-saving property is good.
Drawings
Fig. 1 is a schematic structural view of a spraying device for producing electric wires and cables.
Fig. 2 is a schematic structural view of a rotary sleeve in the spraying device for producing the electric wire and the cable.
Fig. 3 is a schematic structural diagram of a drying cylinder in the spraying device for producing the electric wire and cable.
In the figure: 1-top plate, 2-support frame, 3-placing seat, 4-cable, 5-coating box, 6-fixing frame, 7-rotating sleeve, 8-driving motor, 9-end feeding cover, 10-material conveying pump, 11-feeding pipe, 12-drying cylinder, 13-fixing column, 14-air return cover, 15-air return pipe, 16-blower, 17-drying box, 18-air inlet pipe, 19-air inlet cover, 20-heating cover, 21-internal fixing cover, 22-coating cavity, 23-atomizing spray head and 24-air jet hole.
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.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-3, a spraying device for wire and cable production includes a top plate 1, wherein two ends of the bottom surface of the top plate 1 are fixedly connected with support frames 2, the support frames 2 are connected with placing seats 3, two placing seats 3 are provided with cables 4 in a penetrating manner, the bottom end of the top plate 1 is fixedly connected with a coating box 5, the middle of the bottom end of the coating box 5 is fixedly connected with a fixing frame 6, the fixing frame 6 is provided with a spraying device, one side of the spraying device is provided with a drying device, the spraying device includes a rotating sleeve 7, the rotating sleeve 7 is rotatably connected with the fixing frame 6, the bottom end of the coating box 5 is fixedly connected with a material conveying pump 10, the output end of the material conveying pump 10 is fixedly connected with a material inlet pipe 11, the end part of the material inlet cover 9 is fixedly connected with a material inlet pipe cover 9, the.
The spraying mechanism comprises an inner fixed sleeve 21 fixedly arranged in a rotating sleeve 7, a coating cavity 22 is arranged between the inner fixed sleeve 21 and the rotating sleeve 7, a plurality of atomizing spray nozzles 23 are fixedly connected on the inner fixed sleeve 21, an end part feeding cover 9 penetrates through one end of the rotating sleeve 7, a rubber sealing ring is arranged at the joint of the end part feeding cover 9 and the rotating sleeve 7, a discharging pipe is fixedly connected at the joint of the end part feeding cover 9 and the coating cavity 22, the drying device comprises a drying cylinder 12, a fixed column 13 is fixedly connected between the drying cylinder 12 and a top plate 1, one end of the drying cylinder 12 is fixedly connected with an air return cover 14, the bottom end of the air return cover 14 is fixedly connected with an air return pipe 15, one end of the air return pipe 15 far away from the air return cover 14 is fixedly connected with a drying box 17, one end of the drying box 17 far away from the air return pipe 15 is fixedly connected with a fan 16, the fan 16 is connected with an air inlet pipe 18, the air inlet cover 19 is fixedly connected with the drying cylinder 12, a drying agent is arranged in the drying box 17, a flow guide cavity is arranged in the drying cylinder 12, dense air injection holes 24 are formed in the inner wall of the drying cylinder 12, the flow guide cavity is communicated with the air injection holes 24 and the air inlet cover 19 respectively, a board is fixedly connected between the two support frames 2, the drying box 17 is arranged on the board, the fixing frame 6 is fixedly connected with the driving motor 8, and an output shaft of the driving motor 8 is in transmission connection with the rotating sleeve 7.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the air inlet pipe is fixedly connected with a heating cover 20, and an electric heating wire is arranged in the heating cover 20.
In the implementation process of the invention, the driving motor 8, the material conveying pump 10 and the fan 16 are started, the material conveying pump 10 conveys the coating into the end part feeding cover 9 and enters the coating cavity to be sprayed out from the atomizing nozzle 23, the driving motor 8 drives the rotating sleeve 7 to rotate so as to carry out rotary spraying, so that the comprehensive spraying is realized, the air blown out by the fan 16 passes through the heating cover 20 and then is heated so as to be sprayed out from the air injection holes 24 and blown to the surface of the cable, and the rest wet and hot air is absorbed by the air return cover 14 and is reused after being dried by the drying box 17.
The cable surface drying device can uniformly spray the outside of the cable in all directions by arranging the spraying device, can dry the sprayed cable surface by hot air by arranging the drying device, and can recycle the dried hot air, so that the energy-saving property is good.
Claims (9)
1. The spraying device for the production of the electric wires and cables comprises a top plate (1), wherein two ends of the bottom surface of the top plate (1) are fixedly connected with a support frame (2), the spraying device is characterized in that the support frame (2) is connected with a placing seat (3) which is fixedly connected with the bottom surface, two placing seats (3) are provided with cables (4) in a penetrating manner, the bottom end of the top plate (1) is fixedly connected with a coating box (5), the middle part of the bottom end of the coating box (5) is fixedly connected with a fixing frame (6), the fixing frame (6) is provided with a spraying device, one side of the spraying device is provided with a drying device, the spraying device comprises a rotating sleeve (7), the rotating sleeve (7) is rotatably connected with the fixing frame (6), the bottom end of the coating box (5) is fixedly connected with a material conveying pump (10), the output end of the material conveying pump (10), the end part feeding cover (9) is rotationally connected with the rotating sleeve (7), and a spraying mechanism is arranged in the rotating sleeve (7).
2. The spraying device for producing electric wires and cables as claimed in claim 1, wherein the spraying mechanism comprises an inner fixing sleeve (21) fixedly arranged inside the rotating sleeve (7), a coating cavity (22) is arranged between the inner fixing sleeve (21) and the rotating sleeve (7), and a plurality of atomizing nozzles (23) are fixedly connected to the inner fixing sleeve (21).
3. The spraying device for producing the electric wires and cables as claimed in claim 2, wherein the end feeding cover (9) penetrates through one end of the rotating sleeve (7), a rubber sealing ring is arranged at the joint of the end feeding cover (9) and the rotating sleeve (7), and a discharging pipe is fixedly connected at the joint of the end feeding cover (9) and the coating cavity (22).
4. The spraying device for producing the electric wires and cables as claimed in claim 1, wherein the drying device comprises a drying cylinder (12), a fixing column (13) is fixedly connected between the drying cylinder (12) and the top plate (1), one end of the drying cylinder (12) is fixedly connected with an air return cover (14), the bottom end of the air return cover (14) is fixedly connected with an air return pipe (15), one end of the air return pipe (15) far away from the air return cover (14) is fixedly connected with a drying box (17), one end of the drying box (17) far away from the air return pipe (15) is fixedly connected with a fan (16), the fan (16) is connected with an air inlet pipe (18), one end of the air inlet pipe (18) far away from the fan (16) is fixedly connected with an air inlet cover (19), and the air inlet cover (19) is fixedly connected with the.
5. The spraying device for producing electric wires and cables as claimed in claim 4, wherein a drying agent is provided in the drying box (17).
6. The spraying device for producing the electric wires and cables as claimed in claim 5, wherein a flow guiding cavity is arranged in the drying cylinder (12), the inner wall of the drying cylinder (12) is provided with dense air injection holes (24), and the flow guiding cavity is respectively communicated with the air injection holes (24) and the air inlet cover (19).
7. The spraying device for producing electric wires and cables as claimed in claim 1 or 4, wherein a placing plate is fixedly connected between the two supporting frames (2), and the drying box (17) is placed on the placing plate.
8. The spraying device for producing the electric wires and cables as claimed in claim 3, wherein the fixing frame (6) is fixedly connected with a driving motor (8), and an output shaft of the driving motor (8) is in transmission connection with the rotating sleeve (7).
9. The spraying device for producing electric wires and cables as claimed in claim 6, wherein the air inlet pipe is fixedly connected with a heating cover (20), and heating wires are arranged in the heating cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158834.4A CN110970174A (en) | 2019-11-22 | 2019-11-22 | Spraying device for wire and cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158834.4A CN110970174A (en) | 2019-11-22 | 2019-11-22 | Spraying device for wire and cable production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110970174A true CN110970174A (en) | 2020-04-07 |
Family
ID=70031315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158834.4A Pending CN110970174A (en) | 2019-11-22 | 2019-11-22 | Spraying device for wire and cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110970174A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573400A (en) * | 2020-05-15 | 2020-08-25 | 青岛凯顺兴设备工程有限公司 | Cable feeding mechanism of automatic coating equipment for multifunctional cable protective layer |
| CN112117027A (en) * | 2020-09-16 | 2020-12-22 | 安徽海纳电缆集团有限公司 | Fluoroplastic insulating silicon rubber sheath shielding computer cable |
| CN112391861A (en) * | 2020-11-05 | 2021-02-23 | 江苏茂林电力科技有限公司 | Electric traction rope sheath gluing process |
| CN113083589A (en) * | 2021-04-13 | 2021-07-09 | 烟台中天连接技术有限公司 | Drum-type automatic spraying equipment |
| CN113284676A (en) * | 2021-05-25 | 2021-08-20 | 航天瑞奇电缆有限公司 | Powder coating device for cable processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1367349A1 (en) * | 2002-05-29 | 2003-12-03 | v. Hagen & Funke GmbH | Apparatus for dewatering strand-like material |
| CN107178986A (en) * | 2017-07-29 | 2017-09-19 | 盐城美茵新材料有限公司 | A kind of dodecyl sulphate potassium produces powder recovering device |
| CN207852387U (en) * | 2018-01-25 | 2018-09-11 | 广东珠江电线电缆有限公司 | A kind of cable asphalt spray equipment |
| CN109909104A (en) * | 2018-12-29 | 2019-06-21 | 金华八达集团有限公司科技信息分公司 | A kind of cable spray equipment |
| CN209222548U (en) * | 2018-11-08 | 2019-08-09 | 石家庄广利新能源科技有限公司 | A kind of carbon fiber cable processing special-purpose electrostatic dusting device |
| CN209328616U (en) * | 2018-12-25 | 2019-08-30 | 安徽辰源电气有限公司 | Spray equipment is used in a kind of processing of power cable |
-
2019
- 2019-11-22 CN CN201911158834.4A patent/CN110970174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1367349A1 (en) * | 2002-05-29 | 2003-12-03 | v. Hagen & Funke GmbH | Apparatus for dewatering strand-like material |
| CN107178986A (en) * | 2017-07-29 | 2017-09-19 | 盐城美茵新材料有限公司 | A kind of dodecyl sulphate potassium produces powder recovering device |
| CN207852387U (en) * | 2018-01-25 | 2018-09-11 | 广东珠江电线电缆有限公司 | A kind of cable asphalt spray equipment |
| CN209222548U (en) * | 2018-11-08 | 2019-08-09 | 石家庄广利新能源科技有限公司 | A kind of carbon fiber cable processing special-purpose electrostatic dusting device |
| CN209328616U (en) * | 2018-12-25 | 2019-08-30 | 安徽辰源电气有限公司 | Spray equipment is used in a kind of processing of power cable |
| CN109909104A (en) * | 2018-12-29 | 2019-06-21 | 金华八达集团有限公司科技信息分公司 | A kind of cable spray equipment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573400A (en) * | 2020-05-15 | 2020-08-25 | 青岛凯顺兴设备工程有限公司 | Cable feeding mechanism of automatic coating equipment for multifunctional cable protective layer |
| CN112117027A (en) * | 2020-09-16 | 2020-12-22 | 安徽海纳电缆集团有限公司 | Fluoroplastic insulating silicon rubber sheath shielding computer cable |
| CN112117027B (en) * | 2020-09-16 | 2022-03-15 | 安徽海纳电缆集团有限公司 | Fluoroplastic insulating silicon rubber sheath shielding computer cable |
| CN112391861A (en) * | 2020-11-05 | 2021-02-23 | 江苏茂林电力科技有限公司 | Electric traction rope sheath gluing process |
| CN112391861B (en) * | 2020-11-05 | 2021-12-28 | 江苏茂林电力科技有限公司 | Electric traction rope sheath gluing device and process thereof |
| CN113083589A (en) * | 2021-04-13 | 2021-07-09 | 烟台中天连接技术有限公司 | Drum-type automatic spraying equipment |
| CN113083589B (en) * | 2021-04-13 | 2022-08-05 | 烟台中天连接技术研究院 | Drum-type automatic spraying equipment |
| CN113284676A (en) * | 2021-05-25 | 2021-08-20 | 航天瑞奇电缆有限公司 | Powder coating device for cable processing |
| CN113284676B (en) * | 2021-05-25 | 2022-08-16 | 航天瑞奇电缆有限公司 | Powder coating device for cable processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110970174A (en) | Spraying device for wire and cable production | |
| CN208121382U (en) | A kind of silk drying dust removing integrated machine | |
| CN108620268B (en) | Model toy processingequipment | |
| CN108486808A (en) | A kind of silk drying dust removing integrated machine | |
| CN104858100B (en) | Highly effective energy-conserving environmental-protecting type doctor knife coater | |
| CN210321023U (en) | A drying device for cloth production | |
| CN113245107B (en) | Enameled wire finished product coating equipment | |
| CN212883177U (en) | Shell paint spraying apparatus is used in intelligence lock production | |
| CN214193546U (en) | Polyester fiber drying device | |
| CN213440676U (en) | Quick circulating cooling device for cable material production | |
| CN213691603U (en) | Cooling device for high-voltage cable production | |
| CN114927284A (en) | Manufacturing equipment and manufacturing method of dual-core high-voltage wire based on Glan head | |
| CN209008168U (en) | Cleaning drying device and capacitor group found stamp all-in-one machine | |
| CN210773332U (en) | Wall surface treatment equipment for decoration | |
| CN211054026U (en) | Brick maintenance of permeating water toasts integrative device | |
| CN211120516U (en) | Drying device is used in production of environmental protection pottery cup | |
| CN207649301U (en) | A kind of modified drying unit in corrugated paper production | |
| CN206882077U (en) | A kind of drying device for nano spray plating | |
| CN218241442U (en) | A high-efficient painting device for enameled wire production | |
| CN112216446A (en) | Wire and cable insulation injection molding device | |
| CN218902531U (en) | Drying equipment that helmet spraying processing was used | |
| CN219210541U (en) | Drying machine for pine coating plate | |
| CN217165187U (en) | Drying room for powder coating spraying workpiece | |
| CN209303077U (en) | A kind of paint booth of uniform heat drying | |
| CN216745221U (en) | Heat circulation type oven |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200407 |
|
| RJ01 | Rejection of invention patent application after publication |