CN108356448A - It is matched in the wire rubbing device of welding wire machine - Google Patents
It is matched in the wire rubbing device of welding wire machine Download PDFInfo
- Publication number
- CN108356448A CN108356448A CN201810000634.5A CN201810000634A CN108356448A CN 108356448 A CN108356448 A CN 108356448A CN 201810000634 A CN201810000634 A CN 201810000634A CN 108356448 A CN108356448 A CN 108356448A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- silk pressing
- wiping silk
- wiping
- babinet
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses the wire rubbing devices for being matched in welding wire machine, including:Rack, frame top is provided with babinet, babinet is set to frame top by spacing sliding mechanism sliding, import and outlet are arranged on babinet front-rear side walls, guide rod group is equipped in babinet, it is slidably equipped in guide rod group and wipes silk component, wiped silk component and translated by driving mechanism drives edge guide rod group, wiping silk modular construction includes:Sliding is set to the lower wiping silk pressing plate in guide rod group, it is hinged on lower wiping silk pressing plate and wipes silk pressing plate, it is upper to wipe silk pressing plate and be arranged with wiping silk dielectric layer in the lower opposed inner walls for wiping silk pressing plate, several retaining mechanisms are equipped between upper wiping silk pressing plate and lower wiping silk pressing plate, when upper wiping silk pressing plate is mutually locked with lower wiping silk pressing plate, the upper wiping silk dielectric layer wiped on silk pressing plate can wipe flat steel strip surface with the wiping silk dielectric layer on lower wiping silk pressing plate.It is an advantage of the invention that:It is simple in structure and easy to use, it can be before flat steel band enters welding wire machine just by flat steel strip surface wiped clean.
Description
Technical field
The present invention relates to flux-cored wires to produce technical field of auxiliary equipment, and in particular to is matched in the wiping silk dress of welding wire machine
It sets.
Background technology
Flux-cored wire machine is a kind of common flux-cored wire production equipment, and process is:It will first be coiled on reel
Flat steel band draw to welding wire machine, the rolling of flat steel band is then rolled into the channel steel band of U-shaped section, then fills out welding powder
It fills in the U-type groove of channel steel band, the channel steel band sealing rolling that then will be filled with welding powder is rolled into form tubular welding wire.Due to flat
Flat strip steel surface is not totally smooth to cause finished product medicine core welding wire surface unclean smooth, the unclean smooth finished product in this surface
When flux-cored wire carries out welding, it is possible to it will appear the problems such as line sending is unsmooth, arcing sounds are hot, splashing is big, stomata is more,
Therefore there is an urgent need for invent it is a kind of it is mating with welding wire machine, flat steel strip surface can be wiped before flat steel band enters welding wire machine
Net wire rubbing device.
Invention content
The object of the present invention is to provide a kind of simple in structure and easy to use, can before flat steel band enters welding wire machine energy
By the wire rubbing device for being matched in welding wire machine of flat steel strip surface wiped clean.
To achieve the above object, present invention employs following technical solutions:The wire rubbing device for being matched in welding wire machine,
Including:Rack is provided with babinet at the top of rack, and babinet is slideably positioned in the top of rack by spacing sliding mechanism,
Be respectively arranged on the front and rear sides side wall of babinet for flat steel band by import and outlet, be provided in babinet it is several by
The guide rod group that the guide rod of left and right trend is formed, be provided with can be to wiping silk that flat steel strip surface is wiped for sliding in guide rod group
Component is wiped silk component and is translated by driving mechanism drives edge guide rod group or so, and the structure for wiping silk component includes:It is slideably positioned in
Lower wiping silk pressing plate in guide rod group is hinged with upper wiping silk pressing plate on lower wiping silk pressing plate, in upper wiping silk pressing plate and lower wiping silk pressing plate
Opposed inner walls on be respectively arranged with wipe silk dielectric layer, be provided between upper wipings silk pressing plate and lower wiping silk pressing plate it is several to general
The upper retaining mechanism wiped silk pressing plate and be mutually locked with lower wiping silk pressing plate, and when upper wiping silk pressing plate and lower wiping silk pressing plate are mutual
When locking, the upper silk dielectric layer of wiping wiped on silk pressing plate can be in opposite clamping shape pair up and down with the wiping silk dielectric layer on lower wiping silk pressing plate
It is wiped by upper wiping silk pressing plate and the lower surface for wiping the flat steel band between silk pressing plate.
Further, the wire rubbing device above-mentioned for being matched in welding wire machine, wherein:The structure of spacing sliding mechanism is:In machine
It is provided with several to place the placing groove of ball at the top of frame, is placed with ball, all balls respectively in each placing groove
Upper end the platform to supporting box is collectively formed, the top nose of rack is provided with limiting slot, it is right above limiting slot
The bottom of box answered be fixed with stretch into limiting slot and can in limiting slot free-moving limited block.
Further, the wire rubbing device above-mentioned for being matched in welding wire machine, wherein:The structure of driving mechanism is:Wiping silk group
The bottom of the lower wiping silk pressing plate of part is fixed with mounting blocks, and the lead screw of the free axial rotation of energy, silk are provided on the side wall of babinet
Bar passes through mounting blocks and is threadedly coupled with mounting blocks, and one end of lead screw stretches out babinet and is equipped with regulation handle.
Further, the wire rubbing device above-mentioned for being matched in welding wire machine, wherein:The structure of retaining mechanism is:In upper wiping silk
The top of pressing plate and position far from upper wiping silk pressing plate hinged end are provided with locking bar, protruding upper wiping silk pressing plate in locking bar
Outer end be provided with ringent positioning strip-shaped hole, on lower wiping silk pressing plate and one end far from lower wiping silk pressing plate hinged end is cut with scissors
It is connected to a shaft in front and back trend, positioning screw is fixed on the axle body of shaft, lock is threaded on positioning screw
Tight nut;When upper wiping silk pressing plate is pressed on lower wiping silk pressing plate, positioning screw be flipped up around the shaft after can just from be caught in lock
In the positioning strip-shaped hole of tight item, and when positioning screw is caught in the positioning strip-shaped hole of locking bar, the locking on positioning screw
Nut is placed exactly in above locking bar, is screwed down locking nut at this time, and wiping silk pressing plate can be made mutually to be locked with lower wiping silk pressing plate.
Further, the wire rubbing device above-mentioned for being matched in welding wire machine, wherein:The top of babinet is opening-like, on babinet
The upper cover of box opening can be covered by being provided with.
Through the implementation of the above technical solution, the beneficial effects of the invention are as follows:It is simple in structure and easy to use, it can be flat
Steel band can be by flat steel strip surface wiped clean before entering welding wire machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the wire rubbing device of the present invention for being matched in welding wire machine.
Fig. 2 is the structural schematic diagram of the overlook direction of Fig. 1.
Fig. 3 is A-A sectional views shown in Fig. 2.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, the wire rubbing device for being matched in welding wire machine, including:Rack 1, on the top of rack 1
Portion is provided with babinet 2, and babinet 2 slides the top that structure is slideably positioned in rack 1 by position restrainer, in the front and rear sides side of babinet 2
Be respectively arranged on wall for flat steel band by import and outlet, be provided in babinet 2 it is several by left and right trend guide rods
The guide rod group 3 of formation, sliding, which is provided with, in guide rod group to wipe silk component to the wiping silk component that flat steel strip surface is wiped
It is translated by driving mechanism drives edge guide rod group 3 or so, the structure for wiping silk component includes:It is slideably positioned in guide rod group 3
Lower wiping silk pressing plate 4 is hinged with upper wiping silk pressing plate 5 on lower wiping silk pressing plate 4, in the upper wiping silk pressing plate 5 opposite with lower wiping silk pressing plate 4
It is provided on inner wall and wipes silk dielectric layer 51, lower wiping silk is provided on lower wiping silk pressing plate 4 inner wall opposite with upper wiping silk pressing plate 5
Dielectric layer 41 is provided with several to by upper wiping silk pressing plate 5 and lower wiping silk pressure between upper wiping silk pressing plate 5 and lower wiping silk pressing plate 4
The retaining mechanism that plate 4 is mutually locked, and when upper wiping silk pressing plate 5 and lower wiping silk pressing plate 4 are mutually locked, upper wiping silk pressing plate
Upper wiping silk dielectric layer 51 on 5 can be in opposite clamping shape up and down to by upper with the lower wiping silk dielectric layer 41 on lower wiping silk pressing plate 4
It wipes silk pressing plate 5 and the lower surface for wiping the flat steel band between silk pressing plate 4 is wiped;
In the present embodiment, the structure of spacing sliding mechanism is:It is provided at the top of rack 1 several placing putting for ball
Slot is set, is placed with ball 6 respectively in each placing groove, the upper end of all balls 6 is collectively formed to the flat of supporting box 2
Platform, limiting slot 7 is provided in the top nose of rack 1, and 2 bottom of corresponding babinet, which is fixed with, above limiting slot 7 stretches into limit
Slot 7 and can in limiting slot 7 free-moving limited block 8, above-mentioned spacing sliding mechanism is simple in structure, convenient to install and maintain;It is logical
The setting for crossing spacing sliding mechanism, wiping silk component in babinet while to being wiped by the flat steel band of babinet,
Babinet can integrally shake, effective protection flat steel band with flat steel band double swerve;In the present embodiment, driving mechanism
Structure is:Mounting blocks 9 are fixed in the bottom for the lower wiping silk pressing plate 4 for wiping silk component, being provided on the side wall of babinet 2 can be freely
The lead screw 10 of axial rotation, lead screw 10 pass through mounting blocks 9 and are threadedly coupled with mounting blocks 9, and babinet 2 is stretched out simultaneously in one end of lead screw 10
Regulation handle 11 is installed, above-mentioned driving mechanism structure is simple, and installation and adjustment are convenient, it is only necessary to which silk is rotated by regulation handle 11
Bar 10 can be achieved with the left and right position adjustment for wiping silk component;In the present embodiment, the structure of retaining mechanism is:In upper wiping silk pressure
The top of plate 5 and position far from upper wiping silk pressing plate hinged end are provided with locking bar 12, protruding upper wiping silk in locking bar 12
The outer end of pressing plate is provided with ringent positioning strip-shaped hole 121, on lower wiping silk pressing plate 4 and far from lower wiping silk pressing plate hinged end
One end be hinged with one be in front and back trend shaft 13, positioning screw 14, positioning screw are fixed on the axle body of shaft 13
Locking nut 15 is threaded on 14;When upper wiping silk pressing plate 5 is pressed on lower wiping silk pressing plate 4, positioning screw 14 around the shaft 13
It can be just from being caught in the positioning strip-shaped hole 121 of locking bar 12, and when positioning screw 14 is caught in locking bar 12 after being flipped up
Positioning strip-shaped hole 121 in when, the locking nut 15 on positioning screw 14 is placed exactly in 12 top of locking bar, is screwed down at this time
Locking nut 15 can make to wipe silk pressing plate 5 and the locking of lower 4 phase of wiping silk pressing plate, and above-mentioned locking mechanism structure is simple, convenient for disassembly and assembly;
In the present embodiment, the top of babinet 2 is opening-like, the upper cover 16 that can cover box opening is provided on babinet 2, so just
Silk module condition is wiped in installation and observation;
When installation, upper cover 16 is first opened, then turns over again and wipes silk pressing plate 5 in opening, then by flat steel band from import leading-in box
Body 2 is re-introduced into flux-cored wire machine after drawing babinet from outlet after between upper wiping silk pressing plate 5 and lower wiping silk pressing plate 4, then will
It turns under upper wiping silk pressing plate 5 on lower wiping silk pressing plate 4, then 13 is flipped up the positioning screw 14 of each retaining mechanism around the shaft
And be caught in the positioning strip-shaped hole 121 of corresponding locking bar 12, downward each retaining mechanism is then screwed into locking nut 15, it will be upper
It wipes silk pressing plate 5 to lock with lower 4 phase of wiping silk pressing plate, makes to wipe on upper wiping silk dielectric layer 51 and the lower wiping silk pressing plate 4 on silk pressing plate 5
Flat steel band is clamped in opposite clamping shape up and down in lower wiping silk dielectric layer 41, then again turns down upper cover 16 and covers top of the box and open
Mouthful, after aforesaid operations, wire rubbing device can match use with flux-cored wire machine;In this way in flux-cored wire machine by flat steel
Band is drawn be processed in welding wire machine during, the upper upper wiping silk dielectric layer 51 wiped on silk pressing plate 5 on lower wiping silk pressing plate 4
Lower wiping silk dielectric layer 41 can be in up and down opposite clamping shape simultaneously to by flat between upper wiping silk pressing plate 5 and lower wiping silk pressing plate 4
The upper and lower surface of flat strip steel is wiped, and ensures that the surface for entering the flat steel band of flux-cored wire machine is totally smooth, and then improve
The quality of finished product flux-cored wire.
It is an advantage of the invention that:It is simple in structure and easy to use, it can will be flat before flat steel band enters welding wire machine
Steel strip surface wiped clean.
Claims (5)
1. it is matched in the wire rubbing device of welding wire machine, including:Rack, it is characterised in that:Babinet, babinet are provided at the top of rack
It is slideably positioned in the top of rack by spacing sliding mechanism, is respectively arranged with for flat steel on the front and rear sides side wall of babinet
Band by import and outlet, several guide rod groups for being formed of guide rods by left and right trend are provided in babinet, in guide rod group
Sliding, which is provided with, it is left by driving mechanism drives edge guide rod group to wipe silk component to the wiping silk component that flat steel strip surface is wiped
Right translation, the structure for wiping silk component include:The lower wiping silk pressing plate being slideably positioned in guide rod group is cut with scissors on lower wiping silk pressing plate
It is connected to and wipes silk pressing plate, be respectively arranged in opposed inner walls of the upper wiping silk pressing plate with lower wiping silk pressing plate and wipe silk dielectric layer, upper
Wipe silk pressing plate and it is lower wipe be provided between silk pressing plate it is several upper wiping silk pressing plate and lower wiping silk pressing plate to be mutually locked
Retaining mechanism, and when upper wiping silk pressing plate and lower wiping silk pressing plate are mutually locked, the upper wiping silk dielectric layer wiped on silk pressing plate is under
Silk dielectric layer of wiping on wiping silk pressing plate can be in up and down with respect to clamping shape to by flat between upper wiping silk pressing plate and lower wiping silk pressing plate
The surface of flat strip steel is wiped.
2. the wire rubbing device according to claim 1 for being matched in welding wire machine, it is characterised in that:The structure of spacing sliding mechanism
For:It is provided at the top of rack several to place the placing groove of ball, is placed with ball, institute respectively in each placing groove
There is the upper end of ball that the platform to supporting box is collectively formed, the top nose of rack is provided with limiting slot, in limiting slot
The corresponding bottom of box in top be fixed with stretch into limiting slot and can in limiting slot free-moving limited block.
3. the wire rubbing device according to claim 1 or 2 for being matched in welding wire machine, it is characterised in that:The structure of driving mechanism
For:Mounting blocks are fixed in the bottom for the lower wiping silk pressing plate for wiping silk component, being provided on the side wall of babinet freely axially to turn
Dynamic lead screw, lead screw pass through mounting blocks and are threadedly coupled with mounting blocks, and one end of lead screw stretches out babinet and is equipped with regulation handle.
4. the wire rubbing device according to claim 1 or 2 for being matched in welding wire machine, it is characterised in that:The structure of retaining mechanism
For:The upper top for wiping silk pressing plate and position far from upper wiping silk pressing plate hinged end are provided with locking bar, to overhanging in locking bar
Go out the upper outer end for wiping silk pressing plate and be provided with ringent positioning strip-shaped hole, is cut with scissors on lower wiping silk pressing plate and far from lower wiping silk pressing plate
Connect end one end be hinged with one be in front and back trend shaft, positioning screw is fixed on the axle body of shaft, on positioning screw
It is threaded with locking nut;When upper wiping silk pressing plate is pressed on lower wiping silk pressing plate, energy after positioning screw is flipped up around the shaft
Just from being caught in the positioning strip-shaped hole of locking bar, and when positioning screw is caught in the positioning strip-shaped hole of locking bar, positioning
Locking nut on screw rod is placed exactly in above locking bar, is screwed down locking nut at this time, can make to wipe silk pressing plate and lower wiping
Silk pressing plate is mutually locked.
5. the wire rubbing device according to claim 1 or 2 for being matched in welding wire machine, it is characterised in that:The top of babinet is in open
Mouthful shape is provided with the upper cover that can cover box opening on babinet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810000634.5A CN108356448A (en) | 2018-01-02 | 2018-01-02 | It is matched in the wire rubbing device of welding wire machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810000634.5A CN108356448A (en) | 2018-01-02 | 2018-01-02 | It is matched in the wire rubbing device of welding wire machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108356448A true CN108356448A (en) | 2018-08-03 |
Family
ID=63010976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810000634.5A Pending CN108356448A (en) | 2018-01-02 | 2018-01-02 | It is matched in the wire rubbing device of welding wire machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108356448A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117344124A (en) * | 2023-10-17 | 2024-01-05 | 江苏瑞格高合金材料有限公司 | Quick quenching equipment for high-speed steel processing |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103373629A (en) * | 2012-04-27 | 2013-10-30 | 泰州汇能不锈钢制品有限公司 | Positioning and cleaning device for transmitting steel belt |
CN104438423A (en) * | 2014-10-14 | 2015-03-25 | 浙江宝信新型炉料科技发展有限公司 | Steel belt supporting device |
CN205519057U (en) * | 2016-01-29 | 2016-08-31 | 乐山市金宇工业有限公司 | Steel band decontamination plant |
CN105945457A (en) * | 2016-06-23 | 2016-09-21 | 江苏九洲金属制品有限公司 | Flux-cored wire forming unit |
CN205784256U (en) * | 2016-06-23 | 2016-12-07 | 江苏九洲金属制品有限公司 | A kind of flux-cored wire finish draw production line |
CN205762026U (en) * | 2016-06-23 | 2016-12-07 | 江苏九洲金属制品有限公司 | Flux-cored wire finish draw production line oiling station |
CN205772389U (en) * | 2016-06-23 | 2016-12-07 | 江苏九洲金属制品有限公司 | A kind of welding wire winding machine |
CN206105184U (en) * | 2016-10-12 | 2017-04-19 | 天津沃盾耐磨材料有限公司 | Flux cored wire make -up machine and forming device thereof |
CN107262552A (en) * | 2017-07-31 | 2017-10-20 | 安徽华众焊业有限公司 | A kind of welding wire wiping arrangement |
CN107413885A (en) * | 2017-09-06 | 2017-12-01 | 太仓市永安欣化工设备有限公司 | A kind of wire rod cleaner |
CN208018997U (en) * | 2018-01-02 | 2018-10-30 | 张家港市鑫州焊割机械有限公司 | It is matched in the wire rubbing device of welding wire machine |
-
2018
- 2018-01-02 CN CN201810000634.5A patent/CN108356448A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103373629A (en) * | 2012-04-27 | 2013-10-30 | 泰州汇能不锈钢制品有限公司 | Positioning and cleaning device for transmitting steel belt |
CN104438423A (en) * | 2014-10-14 | 2015-03-25 | 浙江宝信新型炉料科技发展有限公司 | Steel belt supporting device |
CN205519057U (en) * | 2016-01-29 | 2016-08-31 | 乐山市金宇工业有限公司 | Steel band decontamination plant |
CN105945457A (en) * | 2016-06-23 | 2016-09-21 | 江苏九洲金属制品有限公司 | Flux-cored wire forming unit |
CN205784256U (en) * | 2016-06-23 | 2016-12-07 | 江苏九洲金属制品有限公司 | A kind of flux-cored wire finish draw production line |
CN205762026U (en) * | 2016-06-23 | 2016-12-07 | 江苏九洲金属制品有限公司 | Flux-cored wire finish draw production line oiling station |
CN205772389U (en) * | 2016-06-23 | 2016-12-07 | 江苏九洲金属制品有限公司 | A kind of welding wire winding machine |
CN206105184U (en) * | 2016-10-12 | 2017-04-19 | 天津沃盾耐磨材料有限公司 | Flux cored wire make -up machine and forming device thereof |
CN107262552A (en) * | 2017-07-31 | 2017-10-20 | 安徽华众焊业有限公司 | A kind of welding wire wiping arrangement |
CN107413885A (en) * | 2017-09-06 | 2017-12-01 | 太仓市永安欣化工设备有限公司 | A kind of wire rod cleaner |
CN208018997U (en) * | 2018-01-02 | 2018-10-30 | 张家港市鑫州焊割机械有限公司 | It is matched in the wire rubbing device of welding wire machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117344124A (en) * | 2023-10-17 | 2024-01-05 | 江苏瑞格高合金材料有限公司 | Quick quenching equipment for high-speed steel processing |
CN117344124B (en) * | 2023-10-17 | 2024-05-28 | 铜陵景昌钢制品有限公司 | Quick quenching equipment for high-speed steel processing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE212021000068U1 (en) | A finished product winding device for the manufacture and processing of textile fabrics | |
DE695651C (en) | Mobile vacuum cleaner with a coaxial to the Mdas supply cable | |
DE1256880B (en) | Process for the production of flexible hollow pipes of indefinite length and device for the implementation of the process | |
CN208018997U (en) | It is matched in the wire rubbing device of welding wire machine | |
CN108356448A (en) | It is matched in the wire rubbing device of welding wire machine | |
DE2647222C3 (en) | Device for cutting, untwisting and stripping of adjacent areas of a given length of an insulated, twisted electrical conductor pair | |
CN209723054U (en) | A kind of transverse direction of composite geo-membrane gets rid of side device | |
CN106552742A (en) | A kind of new coil scaling powder coating machine | |
CN206471227U (en) | A kind of transformer primary line copper strips fastener | |
CN205652914U (en) | Flat -wire material evens up winding mechanism of rolling machine | |
CN205810476U (en) | A kind of cable coating machine | |
DE595659C (en) | Method and device for the electrolytic production of metallic deposits | |
CN111703970A (en) | Enameled wire recovery plant | |
CN207087096U (en) | A kind of multi-functional automatic tin welding machine of wire rod | |
DE1615052A1 (en) | Machine for making wire connections | |
CN206646265U (en) | A kind of woollen cleaning device with water squeezing sector | |
CN103021558A (en) | Finished product wire rewinding machine | |
CN105752755A (en) | Winding mechanism of flat wire material flattening and winding machine | |
DE2614252B2 (en) | Process for producing a thread reserve | |
DE699372C (en) | ||
CN218144765U (en) | Fabric winding mechanism | |
CN205651204U (en) | Flat -wire material evens up leading mechanism of rolling of rolling machine | |
CN204834174U (en) | Processing apparatus before cable cladding | |
CN219378451U (en) | Cable wire drawing tension adjusting device | |
CN106552982A (en) | A kind of coil scaling powder automatic coating machine |
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 |