CN104842397A - Rapid cutting-board replacing device for die-cutting machine - Google Patents
Rapid cutting-board replacing device for die-cutting machine Download PDFInfo
- Publication number
- CN104842397A CN104842397A CN201510260212.8A CN201510260212A CN104842397A CN 104842397 A CN104842397 A CN 104842397A CN 201510260212 A CN201510260212 A CN 201510260212A CN 104842397 A CN104842397 A CN 104842397A
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- knife plate
- die
- cutting
- cutting machine
- board
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a rapid cutting-board replacing device for a die-cutting machine. The rapid cutting-board replacing device comprises a frame (1) and cutting-board seats (2). A cutter collecting frame (5) is mounted on the upper portion of the frame, a lifting motor (4) is mounted at the top of the frame and is connected with lead screws through a synchronous transmission component (6), the lead screws are connected with the cutting-board seats through nuts (8), and two ends of the lead screws are mounted on fixing seats (9). By the arrangement, a cutting board can be lifted automatically to a proper position to be automatically taken out from or stored into the cutter collecting frame for rapid replacement; the cutting board is taken out from the die-cutting machine and overturned to be automatically replaced on the die-cutting machine to have the different dies adjusted. The rapid cutting-board replacing device is high in operation efficiency, convenient and easy to operate, small in size and high in safety coefficient.
Description
Technical field
The present invention relates to a kind of printing machinery, specifically relate to a kind of knife plate more changing device being applied to die-cutting machine.
Background technology
At present; die-cutting machine is the equipment carrying out shape by die-cutting for materials such as LCD reflector plate, diffusion sheet, buffer substrate tablet, bright enhancement film or the silica gel adhesive tapes in the materials such as adhesive material, diaphragm, electronic shield material, copper aluminium foil, PVC/ film Maila paper, double faced adhesive tape or foam and photovoltaic industry, extensive use in the manufacturings such as printing, electronics, IT.Die-cutting machine, when the difform material of cross cutting, needs to change different moulds, more then needs knife plate and mould to take out in die cavity during mold exchange.In the prior art, rely on when heavier knife plate takes out in die cavity manually take out, hold up, lift, upset etc. operates the die change process that just can complete knife plate, but also need spacious platform just can change, Renewal process is bothersome, require great effort, take up room, its operability is obvious not, operating efficiency is lower, and easily cause danger in knife plate taking-up process, cause unnecessary injury.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and a kind of knife plate quick replacement device that knife plate can be made to change die-cutting machine automatically, is easily and fast provided.
Object of the present invention realizes by following technical solution: the knife plate quick replacement device of die-cutting machine, comprise frame, bar holder, on the top of described frame, collection knife rest is housed, at the top of described frame, lifting motor is housed, this lifting motor is connected with screw rod by Synchronous Transmission assembly, this screw rod is connected with described bar holder by nut, and the two ends of described screw rod are contained in again on holder.
Described bar holder is equipped with eccentric shaft corresponding to position, knife plate fixed block, knife plate locating shaft, described knife plate fixed block is connected with handwheel by fixed block spring, described knife plate locating shaft to be contained in knife plate spill spin block and to be connected with rotary cylinder by lateral connection axle, the two ends of this lateral connection axle are connected with push shaft, and described push shaft connects with the spill spin block alignment pin in knife plate spill spin block.
Adopt after the present invention, possessed two large functions, that is: realized the lifting of knife plate, make knife plate can automatic lifting to appropriate location by knife plate taking-up or stored in carrying out quick-replaceable automatically in collection knife rest; Knife plate is taken out from die-cutting machine, overturns and can directly automatically carry out changing, adjusting different moulds on this die-cutting machine.Its operating efficiency is high, easy to operate easily, take up room little, safety coefficient is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is the structural representation of the knife plate quick replacement device of die-cutting machine of the present invention.
Fig. 2 is lifting motor in Fig. 1 and the syndeton schematic diagram between bar holder.
Fig. 3 is bar holder in the present invention and the structural representation installing knife plate thereof.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is the B-B sectional view of Fig. 4.
Detailed description of the invention
With reference to Fig. 1, Fig. 2 is known, the knife plate quick replacement device of die-cutting machine of the present invention, comprise frame 1 (i.e. fuselage wallboard), bar holder 2 (comprises a left side, right bar holder), collection knife rest 5 is housed on the top of described frame 1 (and top of fuselage), at the top (by being contained in the holder 9 of frame top) of described frame 1, lifting motor 4 is housed, this lifting motor 4 (comprises synchronizing wheel by Synchronous Transmission assembly 6, Timing Belt) be connected with screw rod 7 (for left, right two pieces), this screw rod 7 is connected with described bar holder 2 by nut 8 (and slide 10), the two ends of described screw rod 7 are contained in again on holder 9 that (this holder divides, lower two pieces and be correspondingly respectively contained in the upper of frame 1, bottom).Polished rod 3 (guide rail as slide uses) is housed between described holder 9 and at the dual-side place of described screw rod 7.Described collection knife rest 5 having several little lattice 25, for placing the knife plate of multiple different size, using as tool magazine.On correspondence position when described bar holder 2 can be in knife plate and the mold work of this die-cutting machine.
The knife plate quick replacement device of described die-cutting machine is installed on left and right side and the top place of die-cutting machine, mainly contains collection knife rest, bar holder elevating control assembly, bar holder composition (see Fig. 1, Fig. 2).Bar holder elevating control assembly is primarily of lifting motor, Synchronous Transmission assembly (synchronizing wheel, Timing Belt), polished rod, screw rod, nut, slide, holder composition (see Fig. 2).
Its operation principle is as follows: drive when lifting motor rotates synchronizing wheel to rotate, and drive bolt rotary by Timing Belt simultaneously, nut is fixedly installed on slide, and polished rod is as the guide rail of slide, and bar holder is fixedly mounted on slide.When lifting motor rotates, slide and bar holder can carry out elevating movement on screw rod, polished rod.Change knife plate time, knife plate can be taken out from die-cutting machine and be placed on bar holder, then rise to collection knife rest and by knife plate from collection knife rest taking-up or stored in.Thus achieve the quick-replaceable of first function knife plate of the present invention.
Known with reference to Fig. 3 to Fig. 5, on described bar holder 2, (on inside it successively from inside to outside) is equipped with eccentric shaft corresponding to position 11, knife plate fixed block 12, knife plate locating shaft 15, described knife plate fixed block 12 is connected with handwheel 14 by fixed block spring 13, described knife plate locating shaft 15 to be contained in knife plate spill spin block 16 and to be connected with upset cylinder 18 by lateral connection axle 17, the two ends of this lateral connection axle 17 are connected with push shaft 19, and described push shaft 19 (successively) connects with the spill spin block alignment pin 20 (and locating pin spring 21) in knife plate spill spin block 16.Described knife plate spill spin block 16, handwheel 14 are also all contained on bar holder 2.
Its operation principle is as follows: when knife plate 22 and on mould 23 take out in the die cavity of die-cutting machine and after entering bar holder 2, by eccentric shaft, knife plate fixed block, knife plate spill spin block, it be fixed respectively, to ensure that knife plate can not slippage.Operator can be made to feel at ease to carry out replacing, the adjustment of mould, both ensure that the safety of operator, and saved time again, laborsavingly not take up space.Also need changing, in the process of adjustment mould automatic turning knife plate and mould being carried out to 180 °, thus the back side of mould is carried out to the work such as padded, leveling with the quality ensureing die cutting product.When needs automatic turning, knife plate is outwards extracted out again and departs from eccentric shaft, push shaft and knife plate locating shaft is outwards promoted by upset cylinder, fixedly knife plate is withstood by knife plate locating shaft, spill spin block alignment pin is released and makes it be separated from bar holder by push shaft, pull open knife plate fixed block by handwheel simultaneously, again by rotate knife plate spill spin block to knife plate carry out 180 ° overturn and make knife plate the back side upwards, then again upset cylinder is bounced back to original position, at fixed block spring 13, under the return effect of locating pin spring 21, knife plate fixed block, spill spin block alignment pin (be returned in bar holder and knife plate spill spin block can not be rotated again) is homing respectively, then knife plate is back on eccentric shaft.Again by operator to the back side of mould carry out mould padded, leveling or change process.
The present invention's second largest function knife plate automatic turning and die change realize on bar holder.Bar holder is mainly installed with eccentric shaft (respectively for a set of on left and right bar holder), knife plate fixed block, fixed block spring, handwheel (can be a set of), the parts (see Fig. 3, Fig. 4, Fig. 5) such as knife plate spill spin block, knife plate locating shaft, push shaft, spill spin block alignment pin, locating pin spring, upset cylinder (respectively for a set of on left and right bar holder).
Claims (4)
1. the knife plate quick replacement device of die-cutting machine, comprise frame (1), bar holder (2), it is characterized in that: collection knife rest (5) is housed on the top of described frame (1), at the top of described frame (1), lifting motor (4) is housed, this lifting motor (4) is connected with screw rod (7) by Synchronous Transmission assembly (6), this screw rod (7) is connected with described bar holder (2) by nut (8), and the two ends of described screw rod (7) are contained in again on holder (9).
2. the knife plate quick replacement device of die-cutting machine according to claim 1, is characterized in that: go up between described holder (9) and at the dual-side place of described screw rod (7), polished rod (3) be housed.
3. the knife plate quick replacement device of die-cutting machine according to claim 1, is characterized in that: described collection knife rest (5) having several little lattice (25), for placing the knife plate of multiple different size, using as tool magazine.
4. the knife plate quick replacement device of die-cutting machine according to claim 3, it is characterized in that: eccentric shaft corresponding to position (11) is housed on described bar holder (2), knife plate fixed block (12), knife plate locating shaft (15), described knife plate fixed block (12) is connected with handwheel (14) by fixed block spring (13), described knife plate locating shaft (15) is contained in knife plate spill spin block (16) and is also connected with upset cylinder (18) by lateral connection axle (17), the two ends of this lateral connection axle (17) are connected with push shaft (19), described push shaft (19) connects with the spill spin block alignment pin (20) in knife plate spill spin block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260212.8A CN104842397A (en) | 2015-05-18 | 2015-05-18 | Rapid cutting-board replacing device for die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260212.8A CN104842397A (en) | 2015-05-18 | 2015-05-18 | Rapid cutting-board replacing device for die-cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN104842397A true CN104842397A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510260212.8A Pending CN104842397A (en) | 2015-05-18 | 2015-05-18 | Rapid cutting-board replacing device for die-cutting machine |
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| CN (1) | CN104842397A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252813A (en) * | 2015-09-15 | 2016-01-20 | 无锡鼎茂机械制造有限公司 | Bag machine slitting frame capable of realizing rapid cutter replacement |
| CN107775725A (en) * | 2017-11-16 | 2018-03-09 | 瑞安市奥尔印刷包装机械有限公司 | A kind of die-cutting machine |
| CN111923489A (en) * | 2020-07-22 | 2020-11-13 | 东莞市创新新材料开发有限公司 | A kind of anti-collision environment-friendly packaging box material and preparation method thereof |
-
2015
- 2015-05-18 CN CN201510260212.8A patent/CN104842397A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252813A (en) * | 2015-09-15 | 2016-01-20 | 无锡鼎茂机械制造有限公司 | Bag machine slitting frame capable of realizing rapid cutter replacement |
| CN105252813B (en) * | 2015-09-15 | 2017-11-21 | 无锡鼎茂机械制造有限公司 | The Bag Making Machine parting cut frame of rapid changing knife can be realized |
| CN107775725A (en) * | 2017-11-16 | 2018-03-09 | 瑞安市奥尔印刷包装机械有限公司 | A kind of die-cutting machine |
| CN107775725B (en) * | 2017-11-16 | 2023-07-18 | 瑞安市奥尔印刷包装机械有限公司 | Die cutting machine |
| CN111923489A (en) * | 2020-07-22 | 2020-11-13 | 东莞市创新新材料开发有限公司 | A kind of anti-collision environment-friendly packaging box material and preparation method thereof |
| CN111923489B (en) * | 2020-07-22 | 2021-04-20 | 东莞市创新新材料开发有限公司 | A kind of anti-collision environment-friendly packaging box material and preparation method thereof |
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Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |