CN104891178A - Tool for shifting flake workpiece with negative pressure structure - Google Patents

Tool for shifting flake workpiece with negative pressure structure Download PDF

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Publication number
CN104891178A
CN104891178A CN201510261462.3A CN201510261462A CN104891178A CN 104891178 A CN104891178 A CN 104891178A CN 201510261462 A CN201510261462 A CN 201510261462A CN 104891178 A CN104891178 A CN 104891178A
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CN
China
Prior art keywords
workpiece
negative pressure
working face
sheet
head
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Pending
Application number
CN201510261462.3A
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Chinese (zh)
Inventor
李相鹏
杨浩
解明扬
李伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu BVM Intelligent Technology Co Ltd
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Jiangsu BVM Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu BVM Intelligent Technology Co Ltd filed Critical Jiangsu BVM Intelligent Technology Co Ltd
Priority to CN201510261462.3A priority Critical patent/CN104891178A/en
Publication of CN104891178A publication Critical patent/CN104891178A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a tool for shifting a flake workpiece with a negative pressure structure and a corresponding device, wherein the tool for shifting the flake workpiece with the negative pressure structure comprises a work head with an arc-shaped work surface, and furhter comprises a negative pressure device simultaneously, an opening of the negative pressure device is arranged on the arc-shaped work surface, a negative pressure port is formed alogn the bending direction of the arc-shaped work surface, and when the arc-shaped work surface rotates around a center of a circle, various positions in the bending direction can absorb positions which are tangent to a workpiece through the negative pressure port and corresponding positions which release the workpiece step by step. Therefore, the arc-shaped work surface of the work head is supported on a workpiece to be shifted, the work head is pushed to roll positively to catch the workpiece, and rolls on a target position in a reverse direction to release the workpiece, and the workpiece is shifted to the target position. The tool for shifting the flake workpiece with the negative pressure structure and the corresponding device are convenient and efficient in shift operation. More specifically, because the work head achieves catching and releasing of the workpiece through the negative pressure device and the negative pressure port, are beneficial to protect the workpiece, and are also beneficial to keep posture of the workpiece and keep the workpice to fit on the target position at last.

Description

A kind of sheet-like workpiece transfer instrument with negative pressure structure
Technical field
The present invention relates to a kind of workpiece transfer tool.
Background technology
Sheet-like workpiece, it takes off and the docile instrument transferring to new location from original position by current shortage, especially for soft bar shaped sheet-like workpiece, due to its length and flexible characteristic, traditional gripping body is difficult to its stable gripping, target location is placed in docile, more difficult is the sticking bar shaped sheet-like workpiece of band, such as adhesive tape, traditional gripping body is not easy to start adhesive tape and docile from original position, again be attached to accurately on new location, particularly not easily keep the state of adhesive tape in operating process, each position oneself adhesion easy of adhesive tape is folded into together, affect the state after adhesive tape transfer and transfer efficiency.
Summary of the invention
A kind of sheet-like workpiece transfer instrument with negative pressure structure, it is characterized in that, comprise a working head, described working head has a curved working face, also comprise a negative pressure device simultaneously, the bending direction that described negative pressure device is opened on curved working face, arcuately driving surface forms some negative pressure mouths, described curved working face when rotating around the center of circle, each position of bending direction can by negative pressure mouth absorption workpiece with self tangent position and the corresponding position progressively discharging described workpiece.
Preferably, described negative pressure mouth is the bar shaped covering whole curved working face bending direction.
Preferably, one end of described curved working face bending direction is also connected with one section of working face, described working face is also offered described negative pressure mouth and can lead to described negative pressure device produce negative pressure.
Preferably, bending direction one end of described curved working face is provided with positioning piece, and described locations has one at least can push up the positioning head of pressing the local of described workpiece on an objective plane and withdrawing workpiece.
Preferably, described curved working face is bordering on one end of described working face, the outside of working face and is provided with positioning piece, and described locations has one at least can push up the positioning head of pressing the local of described workpiece on an objective plane and withdrawing workpiece.
Preferably, described positioning head is coupling on working head, can rotate around shaft contact, and presses by rotating the top realized described workpiece and withdraw workpiece.
Preferably, described sheet-like workpiece transfer instrument comprises the actuating device that connects described positioning head, described positioning head can be driven to rotate top and press described workpiece and rotation to withdraw workpiece.
Preferably, described positioning head is sheet, and is connected with a L shape attaching parts, L shape attaching parts has one perpendicular to the vertical component effect of the sheet of positioning head, and be parallel to the parallel portion of sheet of positioning head, described vertical component effect directly and working head be coupling, and parallel portion is connected with actuating device.
Preferably, described positioning head has a plane top pressure surface.
The present invention also provides the device of a kind of sheet-like workpiece transfer instrument with negative pressure structure used described in above-mentioned either a program, comprise a bench board and table surface that the curved working face towards described working head arranges perpendicular to described curved working face rotation plane, described curved working face can rely on friction direct or indirect between table top to realize laterally rolling on table top.
The beneficial effect that the present invention reaches:
1. sheet-like workpiece transfer instrument of the present invention, one working head is set especially there is curved working face, and curved working face can rotate around axial line, therefore the curved working face top of working head is pressed on workpiece to be transferred on the table, push the work forward a working head roll forward, namely curved working face can arrest position tangent with self on workpiece successively along each position of bending direction, thus come in workpiece transfer to working head, backscrolling on target location, then progressively can discharge the corresponding position of workpiece accordingly, come in workpiece transfer to target location.Branching operation is convenient, efficient, especially for soft bar shaped sheet-like workpiece, can keep the stability contorting to work status in transfer process, and finally transfer to the docile of target location.More particularly; owing to working head being realize the crawl of workpiece and release by arranging negative pressure device and negative pressure mouth; be conducive to protection workpiece on the one hand, avoid damage; also be conducive on the other hand the maintenance of workpiece posture and final docile in target location, the workpiece that especially fitfull, bar shaped are soft.
2. the negative pressure mouth designing bar shaped covers the bending direction of whole curved working face, not only easily processes, and has avoided suction blank space, absorption workpiece that can be more stable and docile.
3. further, one end of curved working face bending direction also can arrange one section also with the working face of negative pressure mouth, thus be convenient to this end and remain on the reference attitude being parallel to table surface, stable maintenance is had to workpiece when being conducive to initial absorption workpiece, also can the stable maintenance to workpiece when discharging workpiece and drawing to an end, thus the state of workpiece transfer and the accuracy of final position can be ensured.
4. working head can also arrange locations, for the workpiece that one end tilts relative to bench board, especially the glue-free thus adhesive tape that is that tilt relative to bench board in termination, working head can be positioned at by the tilting part of locations top pressure workpiece and bench board make be convenient to absorption before starting rolling work.
5. arranging positioning head is coupling on working head, then can be realized by the mode rotated pressing the top of workpiece and withdrawing, and structure is simply effective, and conveniently processes and use.
6. the actuating device of a connection positioning head directly can also be set, make instrument itself positioning head realization can be driven the location of workpiece and cancel location, without the need to the help of external force, more convenient to use.
7. arrange positioning head be coupling with working head respectively by L shape attaching parts and be connected with actuating device, then actuating device can be made to drive positioning head to rotate easily.
8. positioning head has a plane top pressure surface, when it is parallel with surface of the work, and can the workpiece of safer docile top wafer-like.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of preferred embodiment of the present invention device;
Fig. 2 is the enlarged drawing of frame work platform in Fig. 1, the first platform, the second platform and the 3rd position of platform relation;
Fig. 3 is the side-looking enlarged drawing of frame work platform in preferred embodiment of the present invention device, the first platform, the second platform and the 3rd position of platform relation;
Fig. 4 is the enlarged diagram of the A of local shown in Fig. 1;
Fig. 5 is the enlarged diagram of working head in the preferred embodiment of the present invention;
Fig. 6 is the enlarged diagram of the B of local shown in Fig. 5;
Fig. 7 is that in the preferred embodiment of the present invention, locations is in the schematic diagram under positioning states on working head;
Fig. 8 is the enlarged diagram of Local C shown in Fig. 7;
Wherein: 12, frame work platform,
142, the 3rd platform, 144, moving track, 146, guide block,
16, the second support, the 162, second platform, 164, slide block, 166, guide pillar,
18, the first support, the 182, first platform, 184, bearing seat, 186, bullport,
19, bench board, 192, table top, 194, material district, 196, target area,
2, working head, 22, arc basal plane, 24, operate portions, 242, curved working face, 244, negative pressure mouth, 246, working face, 26, shaft contact,
3, locations, 32, positioning head, 322, top pressure surface, 34, L shape attaching parts, 342, vertical component effect, 344, parallel portion, 36, actuating device,
52, rotating shaft,
6, vertical shift drive configuration, 62, vertical shift cylinder, 64, guide rod,
7, traversing drive configuration,
8, drive configuration is elevated, 82, lift cylinder,
9, adhesive tape, 92, glue-free portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in figures 1-8, a kind of sheet-like workpiece transfer instrument with negative pressure structure, concrete applicable a kind of bar shaped sheet-like workpiece, it comprises a working head 2, working head 2 has a curved working face 242, also comprise a negative pressure device simultaneously, negative pressure device is opened on curved working face 242, the arcuately bending direction of driving surface 242 and forms 1 negative pressure mouth 244, curved working face 242 is when rotating around the center of circle, and each position of bending direction can be adsorbed position tangent with self on workpiece by negative pressure mouth 244 and progressively discharge the corresponding position of workpiece.
Working head 2 is fan-shaped bulk, and forms curved working face 242 at arcing outer edges.Concrete, the arcing outer edges of working head 2 is formed with arc basal plane 22, and on whole bending direction, be provided with the operate portions 24 of radial convex for arc basal plane 22, and the outer rim of operate portions 24 forms the curved working face 242 coaxial with arc basal plane 22.
On working head 2, negative pressure mouth 244 is specially the bar shaped covering whole curved working face 242 bending direction, not only easily processes, and has avoided suction blank space, absorption workpiece that can be more stable and docile.During negative pressure device work, namely curved working face 242 adsorbs by negative pressure mouth 244 and discharges the corresponding position of workpiece.But certainly do not get rid of yet can bending direction is once densely arranged on curved working face 242 independently multiple negative pressure mouths 244 for adsorbing the scheme of workpiece.
Have more, one end of curved working face 242 bending direction is also connected with one section of working face 246, working face 246 is also formed in the outer rim of operate portions 24 and protrudes from arc basal plane 22, it is also parallel with the tangent plane of place place arc basal plane 22, and with curved working face 242 smooth transition, working face 246 also offers negative pressure mouth 244 and can lead to negative pressure device produce negative pressure, thus absorption workpiece.Concrete, what working face 246 was arranged is two independently negative pressure mouths 244, and because the length of working face 246 is much smaller than curved working face 242, two negative pressure mouths 244 get final product the end of stable position workpiece, are convenient to processing, also avoid waste.
Use the device of the present embodiment sheet-like workpiece transfer instrument, comprise the rotation drive structure of curved working face 242 around axial line rotation of driving working head 2, and drive the curved working face 242 of working head 2 being parallel to rotation in-plane, transversely carrying out the traversing drive configuration 7 of movement.
Concrete, device comprises a frame work platform 12, and vertical on frame work platform 12 have one first support 18, and rotatingly on the first support 18 arranges a rotating shaft 52.Its shaft 52 is longitudinally arranged itself, and working head 2 is fixed in rotating shaft 52 simultaneously, can follow rotating shaft 52 and synchronously rotate around its axis, and axis here is also the axial line of working head 2 curved working face 242 simultaneously.Concrete, the first support 18 comprises the first platform 182 being parallel to frame work platform 12 and arranging, and is arranged on two bearing seats 184 on the first platform 182, and rotating shaft 52 is arranged in diaxon bearing 184, free to rotate.
Also parallelly on frame work platform 12 be provided with bench board 19, the below of working head 2 is located at by bench board 19, table top 192 upwards, perpendicular to curved working face 242 rotation plane, and table top 192 has a material district 194 for placing workpiece to be transferred, also have a target area 196 being located at the workpiece transfer of horizontal side, material district 194.When curved working face 242 under the driving of traversing drive configuration 7 at bench board 19 table top 192 transverse shifting time, rely on friction direct or indirect between table top 192 to realize rolling on table top 192, therefore bench board 19 table top 192 is namely as the rotation drive structure of curved working face 242 around axial line rotation driving working head 2.Concrete, frame work platform 1912 is horizontally arranged with moving track 144, first support 18 movably arranges with on moving track 144 by the slide block 164 coordinated with moving track 144, traversing drive configuration 7 is specially screw body, be parallel to the below that moving track 144 is arranged on the first support 18, first support 18 is fixed on screw mandrel, and working head 2 can be driven along moving track 144 crank motion.In the material district 194 of bench board 19 table top 192, what make curved working face 242 is resisted against on the workpiece to be transferred in material district 194 bottom, then traversing drive configuration 7 starts, and namely working head 2 laterally rolls on bench board 19; In the target area 196 of bench board 19 table top 192, what make curved working face 242 is resisted against on target area 196 table top 192 bottom, then traversing drive configuration 7 starts, and working head 2 also laterally rolls on bench board 19.
Apparatus of the present invention, also comprise the lifting drive configuration 8 driving the curved working face 242 of working head 2 to be elevated in the vertical direction.Concrete, in the present embodiment, the first support 18 is located on moving track 144 by one second support 16, and wherein the second support 16 specifically comprises one and is set in parallel in the second platform 162 below the first platform 182, and slide block 164 is arranged on the bottom of the second platform 162.Lifting drive configuration 8 comprises and is vertically set on the second platform 162, mouth connects the lift cylinder 82 of top the first platform 182, and the surrounding of the second platform 162 arranges the guide pillar 166 extended vertically upward respectively, guide pillar 166 is located in the bullport 186 that the first platform 182 is equipped with respectively, thus can stablize the first support 18 and working head 2 that it is arranged perpendicular to the second platform 162, moving up and down namely perpendicular to bench board 19 table top 192 direction.
Apparatus of the present invention, also comprise and drive the curved working face 242 of working head 2 perpendicular to rotation in-plane, the vertical shift drive configuration 6 longitudinally carrying out movement.Concrete, in the present embodiment, vertical shift drive configuration 6 comprises the vertical shift cylinder 62 be longitudinally arranged on frame work platform 12, and moving track 144 is arranged on by one the 3rd platform 142 and vertical shift cylinder 62 can follow vertical shift cylinder 62 is vertically moving.And vertical shift drive configuration 6 also comprises the guide rod 64 being divided into vertical shift cylinder 62 both sides, guide rod 64 direction is parallel to vertical shift cylinder 62 and arranges, and the transverse ends of the 3rd platform 142 is movably arranged on guide rod 64 respectively by guide block 146.Concrete, guide hole offered by guide block 146, and is set on guide rod 64 by guide hole, thus the direction of restriction the 3rd platform 142 when following vertical shift cylinder 62 and moving is stablized.Wherein, the 3rd platform 142 is all parallel with first, second platform 182,162, and screw body is also specifically be arranged on the 3rd platform 142, can follow the 3rd platform 142 and vertically move together with moving track 144.In addition, the 3rd platform 142 is arranged on longitudinal side of bench board 19, and when therefore vertically moving, reliable near and far is from bench board 19.
Curved working face 242 is bordering on one end of working face 246, the outside of working face 246 and is provided with positioning piece 3, and locations 3 has one at least can push up the positioning head 32 of pressing the local of workpiece on an objective plane and withdrawing workpiece.Positioning head 32 is specifically coupling on working head 2, can rotate around shaft contact 26, and presses by rotating the top realized workpiece and withdraw workpiece.Concrete, positioning head 32 one-tenth planar sheet, the top pressure surface 322 of top pressure workpiece is formed in side, and be connected with a L shape attaching parts 34, L shape attaching parts 34 has one perpendicular to the vertical component effect 342 of the sheet of positioning head 32, and be parallel to the parallel portion 344 of sheet of positioning head 32, vertical component effect 342 directly and working head 2 be coupling, and parallel portion 344 is connected with actuating device 36.Actuating device 36 is fixed on working head 2, and driving direction is arranged perpendicular to working face 246, and that specifically can select such as has cylinder.When actuating device 36 pull-up L shape attaching parts 34, positioning head 32 rotates away from working head 2, when actuating device 36 pushes up pressure L shape attaching parts 34, positioning head 32 rotates near working head 2, and when the parallel portion 344 of L shape attaching parts 34 is parallel to the working face 246 of working head 2, the top pressure surface 322 of positioning head 32 is also parallel to working face 246 just.
Be strip type adhesive tape below with workpiece for example illustrates the working process of the embodiment of the present invention, but the present invention be not construed as limiting.
In this example, frame work platform 12 is horizontally disposed with, and is laterally left and right directions, and be longitudinally fore-and-aft direction, vertical direction is above-below direction.Material district 194 is the left side on bench board 19, and target area 196 is the right on bench board 19.3rd platform 142 is arranged on the rear side of bench board 19.The adhesive tape 9 that material district 194 material loading is to be transferred, adhesive tape 9 is transversely pasted on table top 192, and longitudinally can paste many adhesive tapes 9 side by side.More specifically, one end of adhesive tape 9 has one section and tears off for convenience and the glue-free portion 92 that designs, and when its main body is bonded on table top 192, glue-free portion 92 tilts relative to table top 192, and all the glue-free portion 92 of adhesive tape 9, all in the same side, facilitates subsequent operation.
Time initial, working head 2 is positioned at above material district 194, and first vertical shift drive configuration 6 works, and makes the curved working face 242 of working head 2 aim at an adhesive tape 9, preferably an adhesive tape 9 at edge, then the working face 246 of working head 2 can manually be adjusted down, be in and be parallel to the state that table top 192 is also adhesive tape 9 surface, and artificial this state of maintenance, be elevated drive configuration 8 subsequently to work, making working head 2 move down is pressed on adhesive tape 9 near also pushing up gradually, positioning head 32 rotates and the glue-free portion 92 of adhesive tape 9 is also pushed up pressure and is positioned on table top 192 simultaneously, then positioning head 32 can be removed, and decontrol working head 2, start traversing drive configuration 7, namely working head 2 rolls along adhesive tape 9 bearing of trend on adhesive tape 9, the negative pressure device work of working head 2 simultaneously, progressively adhesive tape 9 position touched absorption is come up by the negative pressure mouth 244 on working face 246 and curved working face 242, and adhesive tape 9 has been transferred on working head 2 the most at last, now adhesive tape 9 faces down with one of glue.Then lifting drive configuration 8 works and again allows working head 2 rise, and move to the top of target area 196, now because working head 2 can freely rotate relative to bearing seat 184, therefore one be forced off the table 192 its under gravity phase place change, need readjust and keep its state, then decline working head 2 makes it compress target area 196 table top 192, then decontrol and its backscrolling on target area 196 table top 192 is made to the maintenance of working head 2 state, remove negative pressure release adhesive tape 9 simultaneously, again docile for adhesive tape 9 can be attached on target area 196 table top 192.Working head 2 is returned above material district 194 afterwards, and adjusts to an adjacent adhesive tape 9 by vertical shift drive configuration 6, proceeds to shift next time, can complete the transfer work of a whole binder removal band 9 by that analogy.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.

Claims (10)

1. the sheet-like workpiece transfer instrument with negative pressure structure, it is characterized in that, comprise a working head, described working head has a curved working face, also comprise a negative pressure device simultaneously, the bending direction that described negative pressure device is opened on curved working face, arcuately driving surface forms some negative pressure mouths, described curved working face when rotating around the center of circle, each position of bending direction can by negative pressure mouth absorption workpiece with self tangent position and the corresponding position progressively discharging described workpiece.
2. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 1, is characterized in that, described negative pressure mouth is the bar shaped covering whole curved working face bending direction.
3. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 1-2, it is characterized in that, one end of described curved working face bending direction is also connected with one section of working face, described working face is also offered described negative pressure mouth and can lead to described negative pressure device produce negative pressure.
4. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 1, it is characterized in that, bending direction one end of described curved working face is provided with positioning piece, and described locations has one at least can push up the positioning head of pressing the local of described workpiece on an objective plane and withdrawing workpiece.
5. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 3, it is characterized in that, described curved working face is bordering on one end of described working face, the outside of working face and is provided with positioning piece, and described locations has one at least can push up the positioning head of pressing the local of described workpiece on an objective plane and withdrawing workpiece.
6. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 4 or 5, it is characterized in that, described positioning head is coupling on working head, can rotate around shaft contact, and presses by rotating the top realized described workpiece and withdraw workpiece.
7. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 6, is characterized in that, comprise the actuating device of the described positioning head of a connection, described positioning head can be driven to rotate top and press described workpiece and rotation to withdraw workpiece.
8. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 7, it is characterized in that, described positioning head is sheet, and be connected with a L shape attaching parts, L shape attaching parts has one perpendicular to the vertical component effect of the sheet of positioning head, and be parallel to the parallel portion of sheet of positioning head, described vertical component effect directly and working head be coupling, and parallel portion is connected with actuating device.
9. a kind of sheet-like workpiece transfer instrument with negative pressure structure according to claim 6, it is characterized in that, described positioning head has a plane top pressure surface.
10. use the device of a kind of sheet-like workpiece transfer instrument with negative pressure structure described in any one of claim 1-9, it is characterized in that, comprise a bench board and table surface that the curved working face towards described working head arranges perpendicular to described curved working face rotation plane, described curved working face can rely on friction direct or indirect between table top to realize laterally rolling on table top.
CN201510261462.3A 2015-05-21 2015-05-21 Tool for shifting flake workpiece with negative pressure structure Pending CN104891178A (en)

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Application Number Priority Date Filing Date Title
CN201510261462.3A CN104891178A (en) 2015-05-21 2015-05-21 Tool for shifting flake workpiece with negative pressure structure

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216427A (en) * 2015-10-30 2016-01-06 江苏比微曼智能科技有限公司 Adhesive tape tears subsides machine
CN108910531A (en) * 2018-08-31 2018-11-30 无锡和宏精密制造有限公司 A kind of workpiece gripper device
CN111283528A (en) * 2020-03-10 2020-06-16 程前 Timber grinding device

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JP2006264723A (en) * 2005-03-23 2006-10-05 Jptec Kk Elongate sheet material pasting device
CN102689720A (en) * 2011-03-18 2012-09-26 克朗斯股份公司 Labeling machine for conical containers with titled transfer mechanism
CN103079507A (en) * 2010-08-30 2013-05-01 尤妮佳股份有限公司 Method for manufacturing composite for continuous sheet used in absorbent articles, manufacturing apparatus, and method for manufacturing absorbent article
CN204714059U (en) * 2015-05-21 2015-10-21 江苏比微曼智能科技有限公司 A kind of sheet-like workpiece transfer instrument with negative pressure structure and use its device

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Publication number Priority date Publication date Assignee Title
JP2002104726A (en) * 2000-09-26 2002-04-10 Ricoh Co Ltd Weak member separating device
US20060131260A1 (en) * 2003-01-23 2006-06-22 Futoshi Okuyama Member for circuit board, method and manufacturing circuit board, apparatus for manufacturing circuit board
JP2006264723A (en) * 2005-03-23 2006-10-05 Jptec Kk Elongate sheet material pasting device
CN103079507A (en) * 2010-08-30 2013-05-01 尤妮佳股份有限公司 Method for manufacturing composite for continuous sheet used in absorbent articles, manufacturing apparatus, and method for manufacturing absorbent article
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216427A (en) * 2015-10-30 2016-01-06 江苏比微曼智能科技有限公司 Adhesive tape tears subsides machine
CN108910531A (en) * 2018-08-31 2018-11-30 无锡和宏精密制造有限公司 A kind of workpiece gripper device
CN111283528A (en) * 2020-03-10 2020-06-16 程前 Timber grinding device
CN111283528B (en) * 2020-03-10 2021-02-12 浙江新诺贝家居有限公司 Timber grinding device

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Application publication date: 20150909