CN110395424A - A kind of pvc pipe film covering device - Google Patents
A kind of pvc pipe film covering device Download PDFInfo
- Publication number
- CN110395424A CN110395424A CN201910482863.XA CN201910482863A CN110395424A CN 110395424 A CN110395424 A CN 110395424A CN 201910482863 A CN201910482863 A CN 201910482863A CN 110395424 A CN110395424 A CN 110395424A
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- Prior art keywords
- frame
- column
- pvc pipe
- connection frame
- column frame
- 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.)
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- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 abstract description 39
- -1 polyethylene Polymers 0.000 abstract description 39
- 229920000573 polyethylene Polymers 0.000 abstract description 39
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 230000009881 electrostatic interaction Effects 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 39
- 239000004800 polyvinyl chloride Substances 0.000 description 38
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/008—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material by webs revolving around articles moved along the axis of revolution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of pvc pipe film covering device, including discharging head, truss, the first column frame, material film roll, rotation roller, leads a column tube, fan groove, the second column frame, third column frame, guide slots, the first connection frame, the second connection frame, third connection frame, the 4th connection frame, the 5th connection frame, belt grooves, limiting slot, equipotential layer, Limit Bearing, heating wire and extruding wheel.By be equipped with lead on a column tube along with flushed between fan groove, and fan groove is in the arc surfaced of semicircle, its radian once reduces to the second column frame from leading a column tube, and connect between its tail end and the second column frame inner surface, such setting, so that polyethylene film is when entering the second column frame, polyethylene film first can be adsorbed on fan groove inner surface by electrostatic interaction, polyethylene film is when advancing, with the variation of fan-shaped groove shape, row slowly is more convenient to be bonded between PVC pipe at a cylindrical type, is also prevented from polyethylene film and generates fold when advancing fitting.
Description
Technical field
The present invention relates to PVC pipe production technical field more particularly to a kind of pvc pipe film covering devices.
Background technique
PVC is the abbreviation of (Polyvinylchlorid), and main ingredient is polyvinyl chloride, and other compositions are added to enhance it
A kind of material of heat resistance, toughness, ductility, it is to be liked deeply in the world today, is rather popular and be also widely used
A kind of synthetic material；
Since the approach used is different, for some PVC pipes when being produced, needing to go to work in PVC pipe is covered with one
The film of side polyethylene, can protect PVC pipe carry out transport preserve from.
Based on foregoing description, and equipment in the prior art is combined to find, existing film covering device carrying out in use,
Usually utilize hot compress, directly covered and be pressed in PVC pipe surface, and such device can make PVC pipe and polyethylene film it
Between generate bubble and fold, and while producing, is time-consuming and laborious, not convenient enough, therefore the design is directed to the above problem, designs
It is a structurally reasonable, and functional good pvc pipe film covering device, to improve practicability.
Summary of the invention
The purpose of the present invention is to provide a kind of pvc pipe film covering device, with solve existing device can make PVC pipe with
Time-consuming and laborious, not convenient enough problem when generating bubble and fold between polyethylene film, and producing.
The purpose and effect of pvc pipe film covering device of the present invention, are reached by technological means in detail below:
A kind of pvc pipe film covering device, the pvc pipe film covering device include discharging head, truss, the first column frame, material film roll, turn
Dynamic roller leads a column tube, fan groove, the second column frame, third column frame, guide slots, the first connection frame, the second connection frame, third company
Connect frame, the 4th connection frame, the 5th connection frame, belt grooves, limiting slot, equipotential layer, Limit Bearing, heating wire and extruding wheel；Discharging
Head is located at side below truss, and discharges and do not contact between head and truss, is provided through guide slots inside the head that discharges,
Bolt is passed sequentially through below truss is fixedly connected with the first connection frame, the second connection frame, third connection frame, the 4th connection frame and the
Five connection frames, and the first connection frame is located at close to the first side of discharging machine, the first connection frame rotated down is connected with Limit Bearing, the
One connection frame rotated down is connected with the first column frame, and the first column outer frame surface and side extend through and be provided with belt grooves and limit
Slot, the first column frame inner surface are fixedly connected with equipotential layer, and the second connection frame is next to be rotatably connected to material film roll, under third connection frame
Side is rotatably connected to rotation roller, and the 4th connection frame rotated down, which is connected with, leads a column tube, successively fixes below the 5th connection frame
It is connected with fan groove, the second column frame and third column frame, heating wire is electrically connected with inside third column frame, third column frame inner surface is logical
It crosses bearing and is rotatably connected to extruding wheel.
Further, the central axes of guide slots, the first column frame, fan groove, the second column frame and third column frame are respectively positioned on same
On straight line.
Further, internal diameter of equipotential layer and the second column frame etc. is big, and equipotential layer and the second column frame and third column frame is interior
Phase difference is consistent with extruding wheel radius between diameter.
Further, equipotential layer is fur matrix equipotential layer, and rotation roller is that glass matrix rotates roller, and rotates roller
Height is located at material film roll and leads between a column tube.
Further, leading column tube quantity is two, and what is be symmetrical set is round table-like, and the larger side of its area is in opposite
Setting.
Further, lead on a column tube along with flushed between fan groove, and fan groove be in semicircle arc surfaced, radian from
It leads a column tube once to reduce between the second column frame, and connects between its tail end and the second column frame inner surface.
Further, fan groove, the second column frame and third column frame are insulator substrate, while fan groove, the second column frame
It is smooth with third column frame surface.
Further, agree between Limit Bearing and limiting slot, and be driven between belt grooves and external motor by belt
Connection.
Further, it is in inner concavity in the middle part of extruding wheel, and constitutes a circle between extruding wheel.
In comparison with existing structure, the invention has the following beneficial effects:
1. by be equipped with lead on a column tube along with flushed between fan groove, and fan groove be in semicircle arc surfaced, radian
Once reduce from a column tube is led to the second column frame, and connect between its tail end and the second column frame inner surface, such setting makes
Polyethylene film is obtained when entering the second column frame, polyethylene film first can be adsorbed on fan groove inner surface, polyethylene film by electrostatic interaction
When advancing, with the variation of fan-shaped groove shape, row slowly is more convenient to be bonded between PVC pipe at a cylindrical type,
Prevent polyethylene film from generating fold when advancing fitting.
2. being fur matrix equipotential layer by being equipped with equipotential layer, rotation roller is that glass matrix rotates roller, and rotates rolling
Cylinder height is located at material film roll and leads between a column tube, rubs between fur matrix equipotential layer and PVC pipe, can make PVC
Tube surface has electrostatic can also make quiet on polyethylene film band when rubbing between glass matrix rotation roller 5 and polyethylene film
Electricity is utilized electrostatic and polyethylene film is fitted in PVC pipe, and enhanced convenience improves the practicability of device.
3. being in inner concavity in the middle part of extruding wheel by being equipped with, and a circle is constituted between extruding wheel, be attached to polyethylene
The PVC pipe of film can be heated under the heat effect of heating wire, cooperate the extruding wheel of rotation, more step up so that being bonded between it
It is close.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is one of column frame partial structural diagram of the present invention；
Fig. 3 is the two of column frame partial structural diagram of the present invention；
Fig. 4 is the first column mount structure schematic diagram of the invention；
Fig. 5 is the first column frame partial structural diagram of the invention；
Fig. 6 is truss partial structural diagram of the present invention；
Fig. 7 is third column frame partial structural diagram of the present invention；
Fig. 8 is structural schematic diagram at A in Fig. 7 of the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- discharges head, 2- truss, 3- the first column frame, and 4- expects film roll, and 5- rotates roller, and 6- leads a column tube, 7- fan groove,
8- the second column frame, 9- third column frame, 101- guide slots, the first connection frame of 201-, the second connection frame of 202-, the connection of 203- third
Frame, the 4th connection frame of 204-, the 5th connection frame of 205-, 301- belt grooves, 302- limiting slot, 303- equipotential layer, 2011- limit shaft
It holds, 901- heating wire, 902- extruding wheel.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of pvc pipe film covering device, which includes discharging head 1, truss 2, the first column
Frame 3, rotation roller 5, leads a column tube 6, fan groove 7, the second column frame 8, third column frame 9, the company of guide slots 101, first at material film roll 4
Connect frame 201, the second connection frame 202, third connection frame 203, the 4th connection frame 204, the 5th connection frame 205, belt grooves 301, limit
Position slot 302, equipotential layer 303, Limit Bearing 2011, heating wire 901 and extruding wheel 902；Discharging head 1 is located at 2 lower section of truss
Side, and discharge and do not contacted between head 1 and truss 2, guide slots 101,2 lower section of truss are provided through inside the head 1 that discharges
It passes sequentially through bolt and is fixedly connected with the first connection frame 201, the second connection frame 202, third connection frame 203, the 4th connection frame 204
With the 5th connection frame 205, and the first connection frame 201 be located at close to discharging 1 side of head, 201 rotated down of the first connection frame connect
It is connected to Limit Bearing 2011,201 rotated down of the first connection frame is connected with the first column frame 3,3 outer surface of the first column frame and side point
It is not provided through belt grooves 301 and limiting slot 302,3 inner surface of the first column frame is fixedly connected with equipotential layer 303, the second connection
Frame 202 is next to be rotatably connected to material film roll 4, and 203 rotated down of third connection frame is connected with rotation roller 5, the 4th connection frame 204
Rotated down, which is connected with, leads a column tube 6, and being fixedly connected sequentially below the 5th connection frame 205 has fan groove 7, the second column frame 8 and
Three column frames 9 are electrically connected with heating wire 901 inside third column frame 9, and 9 inner surface of third column frame is rotatably connected to crowded by bearing
Pinch roller 902.
As shown in attached drawing 1 to attached drawing 8: where guide slots 101, the first column frame 3, fan groove 7, the second column frame 8 and third column
The central axes of frame 9 are respectively positioned on same straight line, when this is arranged so that discharging head 1 releases the PVC pipe of finished product,
PVC pipe meeting priority enters inside the first column frame 3, and the first column frame 3 is rotated under the action of motor, so that skin
It rubs between hair matrix equipotential layer 303 and PVC pipe, when substance electric equilibrium state non-conductive according to original physical rubs
It wipes, the electric charge transfer between substance can be made, so that original matter current potential is uneven, and then take additional electronics, i.e., it is quiet
Electricity, since PVC pipe and fur matrix equipotential layer 303 will not be conductive, so, PVC pipe surface can be made with electrostatic, and
When rubbing between glass matrix rotation roller 5 and polyethylene film, it can also make electrostatic on polyethylene film band, finally, making pvc pipe
It is contacted between part and polyethylene film, that is, may make polyethylene film by being bonded between electrostatic induction and PVC pipe, so that device makes
With enhanced convenience, it is bonded more smooth.
As shown in Fig. 1: where internal diameter of equipotential layer 303 and the second column frame 8 etc. is big, and equipotential layer 303 and the second column frame
Phase difference is consistent with 902 radius of extruding wheel between 8 and the internal diameter of third column frame 9, this is arranged so that PVC pipe is passing through the second column
When between frame 8 and third column frame 9, it can achieve and the work of overlay film volume is carried out to PVC pipe.
As shown in attached drawing 1,4: where equipotential layer 303 is fur matrix equipotential layer 303, rotates roller 5 and turns for glass matrix
Dynamic roller 5, and rotate 5 height of roller and be located at material film roll 4 and lead between a column tube 6, fur matrix equipotential layer 303 and PVC pipe
Between rub, PVC pipe surface can be made with electrostatic, when rubbing between glass matrix rotation roller 5 and polyethylene film,
Also it can make electrostatic on polyethylene film band, electrostatic be utilized, polyethylene film is fitted in PVC pipe, enhanced convenience.
As shown in attached drawing 1,6: where lead 6 quantity of a column tube be two, what is be symmetrical set is round table-like, and its area compared with
In being oppositely arranged, the column tube 6 of leading being oppositely arranged can be first to polyethylene film progress moulding, so that polyethylene film is more preferable for big side
Enter in the second column frame 8.
As shown in attached drawing 1,6: where lead on a column tube 6 along with flushed between fan groove 7, and fan groove 7 be in semicircle arc
Planar, radian once reduces between the 6 to the second column of column tube frame 8 from leading, and phase between its tail end and 8 inner surface of the second column frame
It connects, such setting, so that polyethylene film is when entering the second column frame 8, polyethylene film first can be adsorbed on fan groove 7 by electrostatic interaction
Inner surface, polyethylene film is when advancing, with the variation of 7 shape of fan groove, row slowly at a cylindrical type, be more convenient with
It is bonded between PVC pipe, is also prevented from polyethylene film and generates fold when advancing fitting.
Wherein, fan groove 7, the second column frame 8 and third column frame 9 are insulator substrate, while fan groove 7, the second column frame 8
Smooth with 9 surfaces of third column frame, smooth setting can prevent polyethylene film from being scratched, so that device use is more high
It imitates perfect.
As shown in Fig. 6: where agree between Limit Bearing 2011 and limiting slot 302, and belt grooves 301 and external electrical
Between machine by belt be sequentially connected, this setting the first column frame 3 can be made to move in a circle so that fur matrix
It rubs between equipotential layer 303 and PVC pipe, PVC pipe surface can be made with electrostatic.
As shown in Fig. 8: where it is in inner concavity in the middle part of extruding wheel 902, and constitutes a circle between extruding wheel 902,
The PVC pipe for being attached to polyethylene film can be heated under the heat effect of heating wire 901, cooperate the extruding wheel 902 of rotation, so that
It is bonded between it even closer.
The specifically used mode and effect of the present embodiment:
In the present invention, guarantee the integrality of apparatus function first, then, will expect that the polyethylene film in film roll 4 is first stretched to
Third column frame 9 so that discharging head 1 is when release the PVC pipe of finished product, PVC pipe can priority enter the
Inside one column frame 3, the first column frame 3 is rotated under the action of motor, so that fur matrix equipotential layer 303 and pvc pipe
It rubs between part, when substance electric equilibrium state non-conductive according to original physical rubs, and can make the charge between substance
Transfer so that original matter current potential is uneven, and then takes additional electronics, i.e. electrostatic, due to PVC pipe fitting and fur base
Matter equipotential layer 303 will not be conductive, so, PVC pipe surface can be made with electrostatic, meanwhile, glass matrix rotate roller 5 with
It when rubbing between polyethylene film, can also make electrostatic on polyethylene film band, be two due to leading 6 quantity of a column tube, in symmetrically setting
That sets is round table-like, and the larger side of its area, in being oppositely arranged, the column tube 6 of leading being oppositely arranged can be first to polyethylene film progress
Moulding, lead on a column tube 6 along with flushed between fan groove 7, and fan groove 7 is in the arc surfaced of semicircle, and radian is from leading a column tube 6
Once reduce between the second column frame 8, and connects between its tail end and 8 inner surface of the second column frame, such setting, so that poly- second
For alkene film when entering the second column frame 8, polyethylene film first can be adsorbed on 7 inner surface of fan groove by electrostatic interaction, and polyethylene film is expert at
Into when, with the variation of 7 shape of fan groove, row slowly is more convenient to be bonded between PVC pipe at a cylindrical type, also prevents
Only polyethylene film advance fitting when generate fold, followed by, with PVC pipe constantly go out part, can PVC pipe be entered
To the second column frame 8, that is, it may make polyethylene film by being bonded between electrostatic induction and PVC pipe, finally, being attached to polyethylene film
PVC pipe can be heated under the heat effect of heating wire 901, cooperate the extruding wheel 902 of rotation, be bonded even closer.
To sum up, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should all wrap
Containing within protection scope of the present invention.
Claims (10)
1. a kind of pvc pipe film covering device, it is characterised in that: the pvc pipe film covering device includes discharging head (1), truss (2), the
One column frame (3), rotation roller (5), leads a column tube (6), fan groove (7), the second column frame (8), third column frame at material film roll (4)
(9), guide slots (101), the first connection frame (201), the second connection frame (202), third connection frame (203), the 4th connection frame
(204), the 5th connection frame (205), belt grooves (301), limiting slot (302), equipotential layer (303), Limit Bearing (2011), electric heating
Silk (901) and extruding wheel (902)；The discharging head (1) is located at side below truss (2), and discharge head (1) and truss
(2) it does not contact between, is provided through guide slots (101) inside the discharging head (1), successively led to below the truss (2)
It crosses bolt and is fixedly connected with the first connection frame (201), the second connection frame (202), third connection frame (203), the 4th connection frame
(204) and the 5th connection frame (205), and the first connection frame (201) is located at close to discharging head (1) side, first connection
Frame (201) rotated down is connected with Limit Bearing (2011), and the first connection frame (201) rotated down is connected with the first column frame
(3), the first column frame (3) outer surface and side, which extend through, is provided with belt grooves (301) and limiting slot (302), and described
One column frame (3) inner surface is fixedly connected with equipotential layer (303), and second connection frame (202) is next to be rotatably connected to material film roll
(4), third connection frame (203) rotated down is connected with rotation roller (5), the 4th connection frame (204) rotated down
It is connected with and leads a column tube (6).
2. pvc pipe film covering device according to claim 1, it is characterised in that: below the 5th connection frame (205) successively
It is fixedly connected with fan groove (7), the second column frame (8) and third column frame (9), is electrically connected with electricity inside the third column frame (9)
Heated filament (901), third column frame (9) inner surface are rotatably connected to extruding wheel (902) by bearing.
3. pvc pipe film covering device according to claim 1, it is characterised in that: the guide slots (101), the first column frame
(3), the central axes of fan groove (7), the second column frame (8) and third column frame (9) are respectively positioned on same straight line.
4. pvc pipe film covering device according to claim 1, it is characterised in that: the equipotential layer (303) and the second column frame
(8) internal diameter etc. is big, and phase difference and extruding wheel between equipotential layer (303) and the second column frame (8) and the internal diameter of third column frame (9)
(902) radius is consistent.
5. pvc pipe film covering device according to claim 1, it is characterised in that: the equipotential layer (303) is fur matrix electricity
Position layer (303), rotation roller (5) are that glass matrix rotates roller (5), and rotates roller (5) and be highly located at material film roll (4) and lead
Between position column tube (6).
6. pvc pipe film covering device according to claim 1, it is characterised in that: a column tube (6) quantity of leading is two,
What is be symmetrical set is round table-like, and the larger side of its area is in be oppositely arranged.
7. pvc pipe film covering device according to claim 1, it is characterised in that: described to lead edge and fan groove on a column tube (6)
(7) it is flushed between, and fan groove (7) is in the arc surfaced of semicircle, radian is from a column tube (6) is led to one the second column frame (8)
Secondary reduction, and connect between its tail end and second column frame (8) inner surface.
8. pvc pipe film covering device according to claim 1, it is characterised in that: the fan groove (7), the second column frame (8) and
Third column frame (9) is insulator substrate, while fan groove (7), the second column frame (8) and third column frame (9) surface are smooth.
9. pvc pipe film covering device according to claim 1, it is characterised in that: the Limit Bearing (2011) and limiting slot
(302) agree between, and be sequentially connected between belt grooves (301) and external motor by belt.
10. pvc pipe film covering device according to claim 1, it is characterised in that: be in indent in the middle part of the extruding wheel (902)
Shape, and a circle is constituted between extruding wheel (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482863.XA CN110395424B (en) | 2019-06-04 | 2019-06-04 | PVC pipe tectorial membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482863.XA CN110395424B (en) | 2019-06-04 | 2019-06-04 | PVC pipe tectorial membrane device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110395424A true CN110395424A (en) | 2019-11-01 |
| CN110395424B CN110395424B (en) | 2021-08-24 |
Family
ID=68324031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910482863.XA Active CN110395424B (en) | 2019-06-04 | 2019-06-04 | PVC pipe tectorial membrane device |
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| Country | Link |
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| CN (1) | CN110395424B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890185A (en) * | 2019-11-29 | 2020-03-17 | 湖州康利线缆有限公司 | Powder coating device for cable processing |
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| CN207860591U (en) * | 2018-02-05 | 2018-09-14 | 深圳市鼎华彩印有限公司 | A kind of laminating machine envelope molding apparatus |
| CN208616269U (en) * | 2018-06-25 | 2019-03-19 | 马鞍山南马智能制造研究所有限公司 | A PVC pipe coating device |
| CN108945562A (en) * | 2018-09-18 | 2018-12-07 | 佛山市中成不锈钢管业有限公司 | A kind of semi-automatic loading and unloading set film device of tubing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890185A (en) * | 2019-11-29 | 2020-03-17 | 湖州康利线缆有限公司 | Powder coating device for cable processing |
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