CN105731143A - Film supply device - Google Patents

Film supply device Download PDF

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Publication number
CN105731143A
CN105731143A CN201610192249.6A CN201610192249A CN105731143A CN 105731143 A CN105731143 A CN 105731143A CN 201610192249 A CN201610192249 A CN 201610192249A CN 105731143 A CN105731143 A CN 105731143A
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CN
China
Prior art keywords
film
roller
riser
cylinder
rollers
Prior art date
Application number
CN201610192249.6A
Other languages
Chinese (zh)
Other versions
CN105731143B (en
Inventor
陈浙东
鲁国超
Original Assignee
宁波敏实汽车零部件技术研发有限公司
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Application filed by 宁波敏实汽车零部件技术研发有限公司 filed Critical 宁波敏实汽车零部件技术研发有限公司
Priority to CN201610192249.6A priority Critical patent/CN105731143B/en
Publication of CN105731143A publication Critical patent/CN105731143A/en
Application granted granted Critical
Publication of CN105731143B publication Critical patent/CN105731143B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller
    • B65H20/04Advancing webs by friction roller to effect step-by-step advancement of web
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/10Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
    • B65H23/14Tensioning rollers applying braking forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below
    • B65H35/04Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below from or with transverse cutters or perforators
    • B65H35/06Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/04Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling

Abstract

The invention provides a film supply device used for providing a film belt with one face being a glued adhesive face for a film pasting device. The film supply device comprises a vertical plate (19). The vertical plate (19) is provided with an edged barrel (20) used for installing and rolling a film belt (3), and a wheel set tension mechanism used for enabling the film belt (3) to be wound and forming tension. The wheel set tension mechanism comprises three edgeless upper wheels (22) and two edged lower wheels (23), all of which are used for winding of the film belt (3). A vertical guide rail (24) and a sliding block (25) capable of vertically sliding along the vertical guide rail (24) are arranged below the upper wheel (22) arranged in the middle position. The two lower wheels (23) are symmetrically arranged on the sliding block (25) and located on the left side and the right side of the sliding block (25). The film supply mechanism further comprises a sixth wheel (26) for guiding the film belt (3) to the film pasting device, and a film clamping device (27). The film supply device is high in automation degree and operation efficiency, and the consistency of the supplied film belt is good.

Description

A kind of for film device

Technical field

The present invention relates to a kind of for film device, especially a kind of for press set requirements provide to film sticking apparatus be simultaneously gluing adhesive faces film strip supply film device.

Background technology

Having the workpiece of bright, as there being multiple ornamental strip on car, be called for short panel, many employings metal bright wisp of current medium-to-high grade car, common is mainly aluminum strip and rustless steel bright wisp, and its exposed face is bright;For prevent bright impaired, between each operation of the course of processing and finished product dispatch from the factory before all need to stick protecting film in bright face, be called for short pad pasting.Traditional method for adhering film is to adopt manual pad pasting, manufacturer's exploitation special tooling is currently also had to carry out pad pasting operation, this is accomplished by a kind of for film device, especially a kind of for supplying film device by what set that requirements provide film strip that one side is gluing adhesive faces continuously to film sticking apparatus.Set and require mainly: require that the film strip provided must be smooth and keep suitable tension force, it is impossible to have the bad phenomenon such as curling or crimping.Actual tests shows, simultaneously for the film strip of gluing adhesive faces being easy to skew through roller, thus causing edge-curl phenomenon.If roller all adopts boundless roller, when the gluing adhesive faces of film strip and boundless roller contact, owing to viscosity can cause skew accumulation, thin film band edge can be caused to offset out crimping outside boundless roller limit;If roller has all adopted limit roller, the gluing adhesive faces of film strip is with when having limit roller contact, and meeting cause skew accumulation due to viscosity equally, causes thin film band edge to offset and be bonded on the roller side of limit, can cause crimping equally.

The present invention is precisely in order to solve above-mentioned technical problem.

Summary of the invention

The technical problem to be solved is for the above-mentioned state of the art, it is provided that a kind of for by the confession film device setting the film strip that requirement provides one side to be gluing adhesive faces to film sticking apparatus.

This invention address that the technical scheme that above-mentioned technical problem adopts is:

nullA kind of for film device,For the film strip providing one side to be gluing adhesive faces to film sticking apparatus,Described confession film device includes riser (19),It is characterized in that,Riser is provided with on (19): be used for installing the spool (20) of package film strips (3),The roller set tension mechanism of tension force is curled up and is formed for film strips (3),This spool (20) is fixedly mounted in the rotating shaft driven by the servomotor (21) of riser (19) behind,This roller set tension mechanism includes 3 upper rollers (22) and 2 bottom rollers (23) that confession film strips (3) is curled up,The upper roller (22) of middle position is arranged below upright guide rail (24) and the slide block (25) that can slide up and down along this upright guide rail (24),Described 2 bottom rollers (23) are symmetrically mounted on this slide block (25),And lay respectively at the left and right sides of this slide block (25),Film supplying unit also includes the 6th roller (26) that film strips (3) causes film sticking apparatus and folder film device (27).

The spool (20) of described film supplying unit includes the tapered disk (50) being inserted in for package film strips (3), fixed edge (51) with this tapered disk (50) one, and dismountable removable limit (52), the big of this tapered disk (50) is held towards fixed edge (51), small end is towards removable limit (52), this tapered disk (50) conical surface offers multiple little groove (53) along its circumference uniform distribution, each little groove (53) is embedded in the steel wire hook (54) made by high resiliency steel wire as resilient stay, embedded steel wire hook (54) includes built-in end and free end, built-in end embeds little groove (53) bottom near small end, steel wire hook (54) self-embedding end gradually rises to free end and exceeds the conical surface, free end is down.

3 upper rollers (22) of described roller set tension mechanism and the 6th roller (26) are the boundless roller for the contact of film strips (3) gluing adhesive faces, and 2 bottom rollers (23) then have limit roller for what contact for the glue-free shiny surface of film strips (3);Described spool (20), 3 upper rollers (22) are in identical lengthwise position with 2 bottom rollers (23), the 5th roller (26), folder film device (27).

The slide block (25) of described roller set tension mechanism adds the gravity block being overlapped mutually, this slide block (25) the extended light barrier in lower section (55), is fixedly installed lower position photoelectric probe (56) in riser (19) lower section;Block (57) is set in riser (19) lower end being positioned at upright guide rail (24) lower section, is fixedly installed extreme position photoelectric probe (56) in riser (19) lower end of lower limit photoelectric probe (56) lower section of block (57) respective heights.

The cutting knife (32) and cutter driving cylinder (33) that cut off after with film is also set up between described 6th roller (26) and folder film device (27).

Described cutting knife (32) is the outstanding cutter of cutter driving cylinder (33) piston rod of being fixedly connected, being fixedly installed the 13rd cylinder (58) on described riser (19) right side, the piston rod moved around is fixedly connected cutter driving cylinder (33).

Described 6th roller (26) is provided below and boundless pushes roller (59), driven this to push roller (59) by the 14th cylinder (60) upwards to push up, 14th cylinder (60) is fixedly mounted on riser (19) bottom righthand side, and its source of the gas accesses after the pressure regulator valve (61) being positioned at riser (19) lower right-hand corner again.

Described folder film device (27) by) the 5th cylinder (34) that is fixed on riser (19) controls it and moves up and down, the piston rod of the 5th cylinder (34) is fixing connects the 6th cylinder (35), and the 6th cylinder (35) controls folder film device (27) folding.

What the invention provides a kind of film strip for providing one side to be gluing adhesive faces by setting requirement continuously to film sticking apparatus supplies film device.Compared with prior art, the present invention is high for film device automaticity, and working performance is high, and supplied film strips concordance is good;Without manual operation during operation, can be all automatically performed by apparatus of the present invention;The film strip provided is smooth and keeps suitable tension force, does not have the bad phenomenon such as curling or crimping.It is being easy to offset, for the film strip that one side is gluing adhesive faces, the problem causing edge-curl phenomenon through roller, the present inventor is through material actual tests repeatedly, by boundless upper roller and the ingenious collocation having limit bottom roller, efficiently solve this technical barrier.Disclosure is particularly well suited to the pad pasting operation of automobile decoration aluminum strip or rustless steel bright wisp.

Accompanying drawing explanation

Fig. 1 is film supplying unit schematic perspective view;

Fig. 2 is the spool schematic diagram of film supplying unit;

Fig. 3 is package film strips schematic diagram;

Fig. 4 is the spool schematic diagram shedding removable limit state;

Fig. 5 is local A enlarged diagram in Fig. 4.

Detailed description of the invention

As shown in Figure 1, the present invention includes riser 19 for film device, riser 19 is provided with: for installing the spool 20 of package film strips 3, the roller set tension mechanism of tension force is curled up and is formed for film strips 3, this spool 20 is fixedly mounted in the rotating shaft driven by the servomotor 21 of riser 19 behind, this roller set tension mechanism includes 3 upper rollers 22 and 2 bottom rollers 23 that confession film strips 3 curls up, the upper roller 22 of middle position is arranged below upright guide rail 24 and the slide block 25 that can slide up and down along this upright guide rail 24, 2 bottom rollers 23 are symmetrically mounted on this slide block 25, and lay respectively at the left and right sides of this slide block 25;Film supplying unit also includes the 5th roller 26 that film strips 3 causes film pasting mechanism.

20,3 upper rollers 22 of spool and 2 bottom roller the 23, the 5th rollers 26, folder film devices 27 are in identical lengthwise position.While it is true, actual tests shows, simultaneously for the film strip of gluing adhesive faces being easy to skew through roller, thus causing edge-curl phenomenon.If roller all adopts boundless roller, when the gluing adhesive faces of film strip and boundless roller contact, owing to viscosity can cause skew accumulation, thin film band edge can be caused to offset out crimping outside boundless roller limit;If roller has all adopted limit roller, when the gluing adhesive faces of film strip and boundless roller contact, skew accumulation can be caused due to viscosity equally, cause thin film band edge to offset and be bonded on the roller side of limit, crimping can be caused equally.The present inventor is through material actual tests repeatedly, employing: 3 upper rollers 22 of roller set tension mechanism and the 5th roller 26 are the boundless roller for the contact of film strips 3 gluing adhesive faces, 2 bottom rollers 23 then have limit roller for what contact for the glue-free shiny surface of film strips 3.By boundless upper roller and the ingenious collocation having limit bottom roller, efficiently solve this technical barrier.

Adding, on the slide block 25 of roller set tension mechanism, the gravity block being overlapped mutually, below this slide block 25, extended light barrier 55, is fixedly installed lower position photoelectric probe 56 below riser 19;Arranging block 57 in riser 19 lower end being positioned at below upright guide rail 24, riser 19 lower end below the lower limit photoelectric probe 56 of block 57 respective heights is fixedly installed extreme position photoelectric probe 56.

As shown in Figures 2 to 5, the spool 20 of film supplying unit includes the tapered disk 50 being inserted in for package film strips 3, fixed edge 51 with this tapered disk 50 one, and dismountable removable limit 52, the big of this tapered disk 50 is held towards fixed edge 51, small end is towards removable limit 52, this tapered disk 50 conical surface offers multiple little groove 53 along its circumference uniform distribution, each little groove 53 is embedded in the steel wire hook 54 made by high resiliency steel wire as resilient stay, embedded steel wire hook 54 includes built-in end and free end, built-in end embeds bottom the little groove 53 of small end, steel wire hook 54 self-embedding end gradually rises to free end and exceeds the conical surface, free end is down.

The cutting knife 32 and cutter driving cylinder 33 that cut off after with film is also set up between the 6th roller 26 and folder film device 27.Cutting knife 32 is the outstanding cutter of cutter driving cylinder 33 piston rod of being fixedly connected, and is fixedly installed the 13rd cylinder 58 on the right side of riser 19, and the piston rod moved around is fixedly connected cutter driving cylinder 33;Access again after pressure regulator valve 61 on the source of the gas of the 9th cylinder 39 that control press mold device 29 the moves up and down movable block 38 through being positioned at the second electricity cylinder 31.5th roller 26 is provided below and boundless pushes roller 59, the 14th cylinder 60 drive this to push roller 59 and upwards push up, and the 14th cylinder 60 is fixedly mounted on riser 19 bottom righthand side, and its source of the gas accesses after being positioned at the pressure regulator valve 61 of riser 19 lower right-hand corner again.The Stress control of general factory air compression station is at 0.8MPa, accessing after pressure regulator valve 61, pressure reduces, to prevent because compressed air pressure is excessive, causing the 9th cylinder the 39 or the 14th cylinder 60 to overexert and damage bright of decorative aluminium strip or film strips 3, concrete numerical value can be learnt through test.Other cylinder can directly use general factory air compression station to confess compression air that pressure is 0.8MPa.

Operational motion is as follows:

As shown in Figure 1, by treating that pad pasting strip-shaped work 2 selects package film strips 3 and the spool 20 of respective width, after being dismantled in the removable limit 52 of spool 20, as shown in Figure 4, package film strips 3 as shown in Figure 3 is pressed into tapered disk 50, steel wire hook 54 in the multiple little groove 53 of tapered disk 50 conical surface will tightly prop up package film strips 3, is loaded on removable limit 52, as shown in Figure 2.Traction 3 upper rollers of film strips 3 pile warp 22 and 2 bottom rollers 23 and the 5th roller 26, to folder film device 27, are clamped film strips 3 by folder film device 27, as shown in Figure 1.

The present invention is suitably for strip-shaped work pad pasting operation for film device provides one side for the film strips 3 of gluing adhesive faces, it is especially suitable for the pad pasting operation of automobile decoration aluminum strip or rustless steel bright wisp, when providing film strips 3 when the strip-shaped work pad pasting being used as one one, roller set tension mechanism is actual also functions as material storage mechanism.Film strips 3 is around forming tetra-sections of canned paragraphs of a, b, c, d between 3 upper rollers 22 and 2 bottom rollers 23, during each strip-shaped work pad pasting, tractive film strips 3, slide block 25 is forced to move up, the roller set tension mechanism serving as material storage mechanism discharges the film strips 3 of a strip-shaped work pad pasting Len req, the operation traverse of slide block 25 is a strip-shaped work pad pasting Len req 1/4th, thus may determine that the lower position of slide block 25, lower position photoelectric probe 56 is arranged on the position of corresponding height so that it is the light barrier 55 during lower position can be detected at.Certainly, needed for the upper end level of upright guide rail 24 and the position height of 3 upper rollers 22 all should be greater than operation traverse.

During normal operation, the original state before each strip-shaped work pad pasting, slide block 25 is in lower position, and now, servomotor 21 is shut down, and the cephalic par of film strips 3 is pressed from both sides film device 27 to be clamped.During each strip-shaped work pad pasting, folder film device 27 decontrols film strips 3, film sticking apparatus tractive film strips 3, forces slide block 25 to move up.During each strip-shaped work pad pasting wire harness, the tail end of this section of film strips 3 clamped again by folder film device 27,13rd cylinder 58 drives cutter driving cylinder 33 to move right, after cutter driving cylinder 33 drives cutting knife quick 32 to move down cut-out film strips 3, cutter driving cylinder the 33 and the 13rd cylinder 58 resets rapidly, and the tail end of this section of film strips 3 just becomes the cephalic par of hypomere film strips 3;At this moment; slide block 25 by lift to upper limit position; servomotor 21 drives spool 20 to discharge film strips 3 to the roller set tension mechanism serving as material storage mechanism; slide block 25 moves down under himself action of gravity; when slide block 25 is moved downward to the lower position of setting; the light beam of lower position photoelectric probe 56 is blocked by light barrier 55, and servomotor 21 is shut down, and is the original state before next root strip-shaped work pad pasting.

When the package film strips 3 that spool 20 fills is finished, slide block 25 freely falls along upright guide rail 24, block 57 is touched to light barrier 55, the light beam of extreme position photoelectric probe 56 is blocked by light barrier 55, film sticking apparatus all quits work with for film device, and send alarm, wait that operator updates package film strips 3.

It addition, present specification middle left and right, the alleged orientation such as forward and backward, only statement is easy in the expression of present patent application figure relatively, is not intended that limitation of the present invention.

Claims (8)

  1. null1. one kind supplies film device,For the film strip providing one side to be gluing adhesive faces to film sticking apparatus,Described confession film device includes riser (19),It is characterized in that,Riser is provided with on (19): be used for installing the spool (20) of package film strips (3),The roller set tension mechanism of tension force is curled up and is formed for film strips (3),This spool (20) is fixedly mounted in the rotating shaft driven by the servomotor (21) of riser (19) behind,This roller set tension mechanism includes 3 upper rollers (22) and 2 bottom rollers (23) that confession film strips (3) is curled up,The upper roller (22) of middle position is arranged below upright guide rail (24) and the slide block (25) that can slide up and down along this upright guide rail (24),Described 2 bottom rollers (23) are symmetrically mounted on this slide block (25),And lay respectively at the left and right sides of this slide block (25),Film supplying unit also includes the 6th roller (26) that film strips (3) causes film sticking apparatus and folder film device (27).
  2. null2. as claimed in claim 1 for film device,It is characterized in that,The spool (20) of described film supplying unit includes the tapered disk (50) being inserted in for package film strips (3),Fixed edge (51) with this tapered disk (50) one,And dismountable removable limit (52),The big of this tapered disk (50) is held towards fixed edge (51),Small end is towards removable limit (52),This tapered disk (50) conical surface offers multiple little groove (53) along its circumference uniform distribution,Each little groove (53) is embedded in the steel wire hook (54) made by high resiliency steel wire as resilient stay,Embedded steel wire hook (54) includes built-in end and free end,Built-in end embeds little groove (53) bottom near small end,Steel wire hook (54) self-embedding end gradually rises to free end and exceeds the conical surface,Free end is down.
  3. 3. as claimed in claim 1 for film device, it is characterized in that, 3 upper rollers (22) of described roller set tension mechanism and the 6th roller (26) are the boundless roller for the contact of film strips (3) gluing adhesive faces, and 2 bottom rollers (23) then have limit roller for what contact for the glue-free bright finish of film strips (3);Described spool (20), 3 upper rollers (22) are in identical lengthwise position with 2 bottom rollers (23), the 5th roller (26), folder film device (27).
  4. 4. as claimed in claim 1 for film device, it is characterized in that, the slide block (25) of described roller set tension mechanism adds the gravity block being overlapped mutually, this slide block (25) the extended light barrier in lower section (55), is fixedly installed lower position photoelectric probe (56) in riser (19) lower section;Block (57) is set in riser (19) lower end being positioned at upright guide rail (24) lower section, is fixedly installed extreme position photoelectric probe (56) in riser (19) lower end of lower limit photoelectric probe (56) lower section of block (57) respective heights.
  5. 5. as claimed in claim 1 for film device, it is characterised in that between described 6th roller (26) and folder film device (27), to also set up the cutting knife (32) and cutter driving cylinder (33) that cut off after with film.
  6. 6. as claimed in claim 5 for film device, it is characterized in that, described cutting knife (32) is the outstanding cutter of cutter driving cylinder (33) piston rod of being fixedly connected, being fixedly installed the 13rd cylinder (58) on described riser (19) right side, the piston rod moved around is fixedly connected cutter driving cylinder (33).
  7. 7. as claimed in claim 1 for film device, it is characterized in that, described 6th roller (26) is provided below and boundless pushes roller (59), driven this to push roller (59) by the 14th cylinder (60) upwards to push up, 14th cylinder (60) is fixedly mounted on riser (19) bottom righthand side, and its source of the gas accesses after the pressure regulator valve (61) being positioned at riser (19) lower right-hand corner again.
  8. 8. as claimed in claim 1 for film device, it is characterized in that, described folder film device (27) by) the 5th cylinder (34) that is fixed on riser (19) controls it and moves up and down, the piston rod of the 5th cylinder (34) is fixing connects the 6th cylinder (35), and the 6th cylinder (35) controls folder film device (27) folding.
CN201610192249.6A 2016-03-24 2016-03-24 It is a kind of to supply film device CN105731143B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610192249.6A CN105731143B (en) 2016-03-24 2016-03-24 It is a kind of to supply film device

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CN105731143A true CN105731143A (en) 2016-07-06
CN105731143B CN105731143B (en) 2018-06-15

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN107082310A (en) * 2017-04-10 2017-08-22 惠科股份有限公司 Feeding recovering mechanism and adhering device
CN107381133A (en) * 2017-06-30 2017-11-24 东莞市豪顺精密科技有限公司 The feeding method of feeding after a kind of edge banding machine
CN107697720A (en) * 2017-11-22 2018-02-16 深圳市世椿智能装备股份有限公司 One kind is taped mechanism
CN107902461A (en) * 2017-11-08 2018-04-13 江门市华林众鑫工程有限公司 One Seed packaged band feeds rate of tension regulating device
CN107963491A (en) * 2017-01-03 2018-04-27 东莞理工学院 A kind of bonding machine of splicing band

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Publication number Priority date Publication date Assignee Title
CN107963491A (en) * 2017-01-03 2018-04-27 东莞理工学院 A kind of bonding machine of splicing band
CN107082310A (en) * 2017-04-10 2017-08-22 惠科股份有限公司 Feeding recovering mechanism and adhering device
CN107381133A (en) * 2017-06-30 2017-11-24 东莞市豪顺精密科技有限公司 The feeding method of feeding after a kind of edge banding machine
CN107902461A (en) * 2017-11-08 2018-04-13 江门市华林众鑫工程有限公司 One Seed packaged band feeds rate of tension regulating device
CN107697720A (en) * 2017-11-22 2018-02-16 深圳市世椿智能装备股份有限公司 One kind is taped mechanism

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