CN104369524A - Pinhole sleeve position round knife die cutting machine - Google Patents
Pinhole sleeve position round knife die cutting machine Download PDFInfo
- Publication number
- CN104369524A CN104369524A CN201410499666.6A CN201410499666A CN104369524A CN 104369524 A CN104369524 A CN 104369524A CN 201410499666 A CN201410499666 A CN 201410499666A CN 104369524 A CN104369524 A CN 104369524A
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- Prior art keywords
- station
- lower shaft
- die
- bearing
- cutting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a pinhole sleeve position round knife die cutting machine. The machine comprises a frame, a first station arranged on the frame and used for die cutting of a material belt, a second station used for sleeve cutting of the material belt undergoing the die cutting of the first station, a third station used for tension pulling or/and sleeve cutting of the material belt processed by the second station and a motor for driving the above three stations to move, the second station includes a die cutting bottom shaft and a die cutting knife arranged above the die cutting bottom shaft, the die cutting knife is in matched connection with a first helical gear through a sliding key, the round knife bottom shaft is in matched connection with a corresponding second helical gear through a sliding key, and the second station also includes a first driving device used for driving the first helical gear to axially move, and a second driving device used for driving the die cutting cutter to axially move. The die cutting knife can realize circumferential sleeve cutting adjustment and axial sleeve cutting adjustment, and makes the adjustment in two directions not interfere each other in order to achieve precise pinhole sleeve position die cutting.
Description
Technical field
The present invention relates to automatic die cutting kind equipment, particularly relate to a kind of dise knife die-cutting machine.
Background technology
Dise knife cross cutting owner will be used for carrying out cross cutting to thin type products such as safeguard film for cellular phone, computer protection film, electronic printing product, double-sided adhesive, air materials.Cross cutting series products is of all kinds on the market at present, affiliated industry requirement is very large, although but existing die-cutting machine some be provided with multiple station, but each station is all carry out same processing action, namely a blade cross cutting is carried out to unprocessed material strip, this die-cutting machine is applicable to single large aperture product, some are needed to carry out sophisticated product that little borehole jack cuts (as profiled holes, paste composition overlaps the too small product etc. of biased difference) but cannot process, let alone realize the precision that little borehole jack cuts, for this product, all adopt different die-cutting machines first to process the independent material strip being convenient to impose uniformity without examining individual cases at present on the market, then the material strip after multiple processing is adopted artificial stickup, this mode makes personnel demand amount large, cost is high, and the hand operated of personnel's Paste Product easily damages, have a strong impact on the qualification rate of product afterwards, and not manageability.
Summary of the invention
The object of the present invention is to provide a kind of little borehole jack circle of position cutter die cutting machine, it can complete the processing that aperture precisely overlaps a product.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of little borehole jack circle of position cutter die cutting machine, comprise a frame, be arranged at the first station material strip being carried out to cross cutting in frame, material strip after the first station cross cutting is overlapped to the second station cut, carrying out tension force to the material strip after the second station processing pulls or/and overlap the 3rd station cut, drive first, second, the motor of the 3rd station action and Scroll, unreeling shaft, the design of described 3rd station is with the second station, described second station comprises a holder, the dise knife lower shaft set gradually from bottom to top, cross cutting lower shaft, die-cutting rule and pressue device, described holder is fixedly connected on frame, and comprise spaced left and right sides fixed head, described dise knife lower shaft, cross cutting lower shaft both sides are connected to both sides fixed head respectively by bearing, and dise knife lower shaft is respectively arranged with on cross cutting lower shaft the spur gear be meshed, the described die-cutting rule left and right sides is connected with left support abutment and right support abutment respectively by a bearing, described left and right bearing is fixedly connected on both sides fixed head respectively, and right support abutment right-hand member is connected with an end cap, spring is provided with between described die-cutting rule right-hand member and end cap, a stacker is connected with on the left of the fixed head of described left side, described stacker is provided with spatial accommodation, stretch on the left of described die-cutting rule in the spatial accommodation of stacker, and die-cutting rule passes on left feather key engagement sleeves is connected to the first helical gear, described cross cutting lower shaft passes on left feather key engagement sleeves and is connected to the second helical gear matched with the first helical gear, stacker left end is connected with branch sleeve, described second station also comprise be connected with described branch sleeve for the first drive unit of driving the first helical gear to move axially and the second drive unit for driving die-cutting rule to move axially.
Described branch sleeve is provided with external screw thread, described first drive unit comprise be sheathed on branch sleeve periphery female adjustment sleeve, fixedly sleeved in the first-hand mother of adjustment sleeve left end is set, described first drive unit also comprises a middleware, be rotatably connected on the left of described middleware in adjustment sleeve and can move left and right along with the rotation of first-hand mother, described first helical gear is rotatably connected and also can moves left and right together along with middleware on the right side of middleware.
The right connector that described middleware comprises an impeller, is fixed in Left-wing Federation's fitting of impeller right-hand member, left end is fixed in many connecting axles on the right side of Left-wing Federation's fitting, left end is fixed in connecting axle right-hand member, be fixed in synchronous piece on the right side of right connector, synchronous bearing that right-hand member is fixedly connected with the first helical gear, described adjustment sleeve comprise a horizontal main body and from horizontal main body right-hand member toward the flange of extension, described impeller is connected to adjustment sleeve periphery by a bearing holder (housing, cover) and is arranged at first-hand female right side, and the flange of described adjustment sleeve is arranged at bearing right-hand member; Described synchronous piece comprise the horizontal body of a hollow and from horizontal body right-hand member relatively toward the flange of interior extension, described synchronous bearing is arranged in the horizontal body of synchronous piece, and two ends are resisted against the flange of right connector and synchronous piece respectively; Be sheathed on die-cutting rule in the spatial accommodation that described right connector, synchronous piece and synchronous bearing are arranged at stacker.
On the right side of described branch sleeve, inside is provided with the accommodation space communicated with stacker spatial accommodation, left side is provided with the internal thread hole communicated with accommodation space, described second drive unit comprises right-hand member, and to be fixedly connected with the second-hand of screw rod female, described screw rod right-hand member engage with the internal thread hole of branch sleeve and stretch into the interior and die-cutting rule left end of the accommodation space of branch sleeve against.
Described cross cutting lower shaft both sides are also connected with a left support abutment and right support abutment respectively by described bearing, described left and right bearing is fixedly connected on both sides fixed head respectively, and right support abutment right-hand member is also connected with an end cap, between described cross cutting lower shaft right-hand member and end cap, be provided with a spring; Also be connected with a stacker on the left of the fixed head of described left side, described stacker is provided with spatial accommodation, stretches in the spatial accommodation of stacker on the left of described cross cutting lower shaft, and cross cutting lower shaft passes on left described second helical gear of feather key cooperation socket; Described stacker left end is also connected with a branch sleeve, and described second station also comprises the 3rd drive unit for driving cross cutting lower shaft to move axially be connected with described branch sleeve.
Described little borehole jack circle of position cutter die cutting machine also comprises the first slide block and the first contiguous block, described receipts, unreeling shaft is all connected with the first slide block described in, described rack level direction arranges the chute of horizontal-extending, vertical direction is provided with the vertical chute extended, described first contiguous block upper end is provided with the first chute coordinated with the first slide block, lower end is fixedly connected with the second slide block coordinated with chassis runners, the bearing of trend of described first chute is vertical with the chute bearing of trend in frame, and the first adjusting device be provided with between the first slide block and the first contiguous block for locating both relative positions, the second adjusting device for locating both relative positions is provided with between first contiguous block and frame.
Described first adjusting device comprises and is arranged at internal thread on the left of the first slide block, is fixedly connected on the bracing frame on the left of described first contiguous block, the screw rod be rotatably connected on support frame as described above, is fixed in the handwheel of described screw rod left end, and described screw rod right-hand member is engaged in the internal thread of the first slide block.
Described first contiguous block is provided with the screw of Vertical dimension, described second adjusting device comprises screw, the locating piece be arranged in chassis runners, then described screw locks locating piece through the screw of the first connector.
Described unreeling shaft is comprised an axle core and is rotatably socketed on the axle sleeve of axle core periphery by bearing, a screw rod is fixedly connected with on the left of described axle core, screw rod is engaged with female on the other hand, a spring is provided with between on the left of the female and axle sleeve of described hand, a fixture is fixed on the right side of described axle core, be connected with a friction plate on the right side of described axle sleeve, under the action of the spring, described friction plate is affixed on the left of fixture.
Described little borehole jack circle of position cutter die cutting machine also comprises the bonding station for carrying out pressing to Multi-layer material band be arranged on front side of the first station, described bonding station comprises the fixed mount that is arranged at intervals with left and right two fixed heads, the pressing lower shaft set gradually from bottom to top, pressing running roller, pressue device, described pressing lower shaft, pressing running roller two ends are connected to left and right two fixed heads respectively by bearing, described pressue device is connected to two fixed head upper ends, left and right, described pressing lower shaft is respectively arranged with on pressing running roller the spur gear be meshed, described pressing lower shaft one end is connected with the dise knife lower shaft of the first station by shaft coupling.
Beneficial effect of the present invention is: the second station die-cutting rule both can cut adjustment by circumferential cover, also axially can overlap and cut adjustment, thus the second station can be made the material strip after the first station cross cutting can to carry out little borehole jack position cross cutting accurately, but also the little borehole jack position cross cutting of the not isotype shape of different model can be carried out; And circumferential and axially on two directions adjustment is non-interference, thus can realize not shutting down adjustment; Material strip can be pasted pressing by bonding station automatically, thus improves the qualification rate of product, and is convenient to management; In addition, retractable spool tension-adjustable size is to adapt to the material strip of unlike material, and retractable spool can move axially, thus is applicable to the material strip of different size; Retractable spool also can move thus can be placed in frame any suitable position to adapt to the process requirements of different product in frame.
Accompanying drawing explanation
Fig. 1 is the present invention little borehole jack position die-cutting machine overall schematic;
Fig. 2 is the present invention little borehole jack position die-cutting machine first station generalized section;
Fig. 3 is the present invention little borehole jack position die-cutting machine second station generalized section;
Fig. 4 is the present invention little borehole jack position die-cutting machine die-cutting rule section enlarged diagram;
Fig. 5 is according to part A enlarged diagram in Fig. 4;
Fig. 6 is according to part B enlarged diagram in Fig. 4;
Fig. 7 is the present invention little borehole jack position die-cutting machine second die-cutting rule enlarged diagram;
Fig. 8 is the enlarged diagram according to C part in Fig. 7;
Fig. 9 is that the present invention little borehole jack position die-cutting machine unreeling shaft section divides enlarged diagram;
Figure 10 is the present invention little borehole jack position die-cutting machine unreeling shaft first slide block, another angle enlargement schematic diagram of the first contiguous block;
Figure 11 is the present invention little borehole jack position die-cutting machine bonding station enlarged diagram.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the present invention's little borehole jack circle of position cutter die cutting machine comprise a frame 100, be arranged in frame 100 to material strip carry out cross cutting the first station 1, to the material strip after the first station 1 cross cutting overlap cut the second station 2, the material strip after the second station 2 is processed is carried out tension force and is pullled or/and overlap the 3rd station 3 cut, the motor 4 driving first, second, third station 1,2,3 action and Scroll 5, unreeling shaft 6.
As shown in Figure 2, described first station 1 comprises the holder 11 be fixedly installed in frame 100, described holder 11 comprises spaced left and right sides fixed head 111, described first station 1 also comprises the dise knife lower shaft 12 set gradually from bottom to top, cross cutting lower shaft 13, die-cutting rule 14 and pressue device 15, described dise knife lower shaft 12, cross cutting lower shaft 13 and die-cutting rule 14 two ends are connected to both sides fixed head 111 respectively by bearing, described pressue device 15 is also connected with both sides fixed head 111, dise knife lower shaft 12, cross cutting lower shaft 13 and die-cutting rule 14 are respectively arranged with corresponding spur gear, thus linked by spur gear between three, the concrete connection of described first station 1 and operation principle are known dise knife die cutting working position design in the art, therefore do not repeat at this.
As Fig. 3, 4, 5, shown in 6, described second station 2 also comprises a holder 11, the dise knife lower shaft 21 set gradually from bottom to top, cross cutting lower shaft 22 and die-cutting rule 23 and pressue device 24, described holder 11 is fixedly connected on frame 100, and comprise spaced left and right sides fixed head 111, described dise knife lower shaft 21, cross cutting lower shaft 22 both sides are connected to both sides fixed head 111 respectively by bearing, and dise knife lower shaft 21 is respectively arranged with on cross cutting lower shaft 22 spur gear be meshed, described pressue device 24 is connected to both sides fixed head 111 top, described die-cutting rule 23 left and right sides is connected with left support abutment 231 and right support abutment 232 respectively by a bearing 20, described left and right bearing 231, 232 are fixedly connected on both sides fixed head respectively, and right support abutment 232 right-hand member is connected with an end cap 233, spring 24 is provided with between described die-cutting rule 23 right-hand member and end cap 233, a stacker 25 is connected with on the left of the fixed head of described left side, described stacker 25 is provided with spatial accommodation 250, stretch on the left of described die-cutting rule 23 in the spatial accommodation 250 of stacker 25, and die-cutting rule 23 passes on left feather key 26 engagement sleeves is connected to the first helical gear 27, described cross cutting lower shaft 22 passes on left feather key 26 engagement sleeves and is connected to the second helical gear 28 matched with the first helical gear 27, stacker 25 left end is connected with branch sleeve 29, described second station 2 also comprise be connected with described branch sleeve 29 for the first drive unit of driving the first helical gear 27 to move axially and the second drive unit for driving die-cutting rule 23 to move axially.
Described pressue device 24 is connected to both sides fixed head 111 top, can pressurize, thus complete the processing of product according to the stressed of product to die-cutting rule 23.Described pressue device 24 can be known technology feasible arbitrarily in the art, and is not emphasis of the present invention, therefore does not repeat at this.
Described branch sleeve 29 is provided with external screw thread, described first drive unit comprise be sheathed on branch sleeve 29 periphery female adjustment sleeve 30, fixedly sleeved in first-hand female 31 of adjustment sleeve 30 left end is set, described first drive unit also comprises a middleware, be rotatably connected on the left of described middleware in adjustment sleeve 30 and can move left and right along with the first-hand rotation of female 31, described first helical gear 27 is rotatably connected and also can moves left and right together along with middleware on the right side of middleware.
Described middleware comprises an impeller 32, be fixed in Left-wing Federation's fitting 33 of impeller 32 right-hand member, left end is fixed in the many connecting axles 34 on the right side of Left-wing Federation's fitting 33, left end is fixed in the right connector 35 of connecting axle 34 right-hand member, be fixed in the synchronous piece 36 on the right side of right connector 35, the synchronous bearing 37 that right-hand member is fixedly connected with the first helical gear 27, described adjustment sleeve 30 comprise a horizontal main body 301 and from horizontal main body 301 right-hand member toward the flange 302 of extension, described impeller 32 is socketed on adjustment sleeve 30 periphery by a bearing 320 and is arranged on the right side of in the of first-hand female 31, the flange 302 of described adjustment sleeve 30 is arranged at bearing 320 right-hand member, described synchronous piece 36 comprise the horizontal body 360 of a hollow and from horizontal body 360 right-hand member relatively toward the flange 361 of interior extension, described synchronous bearing 37 is arranged in the horizontal body 360 of synchronous piece, and two ends are resisted against the flange 361 of right connector 35 and synchronous piece 36 respectively, be sheathed on die-cutting rule 23 in the spatial accommodation 250 that described right connector 35, synchronous piece 36 and synchronous bearing 37 are arranged at stacker 25.Because it is peripheral that described impeller 32 is socketed on adjustment sleeve 30 by bearing 320, so time adjustment sleeve 30 rotates, impeller 32 can not, along with rotation, namely be rotatably connected in adjustment sleeve 30 on the left of described middleware; Equally, because the setting of synchronous bearing 37, when the first helical gear 27 rotates, middleware can not along with rotation, and namely the first helical gear 27 is rotatably connected on the right side of middleware.
Described stacker 25 comprises two spaced upper plates 251 and lower plate 252, connects the first connecting plate 253 of upper and lower plate 25 1,252 left end, described many connecting axles 34 are through described first connecting plate 253, right-hand member is fixed on right connector 35, and left end is fixed on Left-wing Federation's fitting 33.In the present embodiment, preferably, described stacker 25 also comprises the second connecting plate 254 connecting upper and lower plate 251,252 right-hand member, and described second connecting plate 254 is fixedly connected on left side fixed head 111 or left support abutment 231.Preferably, described first connecting plate 253 is connected to upper and lower plates 251,252 left end by screw 2530, and described upper and lower plates 251,252 and second connecting plate 254 is integrally formed.Described upper and lower plates 251,252, first and second connecting plate 253,254 surrounds described spatial accommodation 250 together.
In the present embodiment, described first drive unit also comprises the first locking hand mother 38 be arranged on the left of in the of first-hand female 31.
On the right side of described branch sleeve 29, inside is provided with the accommodation space 290 communicated with stacker 25 spatial accommodation 250, left side is provided with the internal thread hole communicated with accommodation space 290, described second drive unit comprises mother second-hand 40 that right-hand member is fixedly connected with screw rod 39, described screw rod 39 right-hand member engage with the internal thread hole of branch sleeve 29 and stretch in the accommodation space 290 of branch sleeve 29 with die-cutting rule 23 left end against.
In the present embodiment, preferably, described second drive unit also comprises the left side slide 41 between being arranged on the left of described screw rod 39 and die-cutting rule 23, left end is connected to apical axis 42 in the slide 41 of left side, be arranged at left side thrust bearing 43 between described apical axis 42 left end and left side slide 41, described apical axis 42 right-hand member against die-cutting rule 23 left end.Described second drive unit comprise further be arranged at right side slide 235 between described spring 24 and die-cutting rule 23 right-hand member, right-hand member is connected to thimble 234 in the slide 235 of right side, be arranged at right side thrust bearing 236 between thimble 234 right-hand member and right side slide 235, described thimble 234 left end and die-cutting rule 23 right-hand member against.Preferably, described thimble 234 left end is set to taper, and die-cutting rule 23 right-hand member is provided with corresponding bellmouth, thus die-cutting rule 23 can better axial adjustment.
In the present embodiment, preferably, described second drive unit also comprises and is socketed on screw rod 39 circumferentially and be arranged at the second locking hand mother 44 of branch sleeve 29 left end.
Rotating first-hand female 31 makes its relative branch sleeve 29 toward moving right, namely can promote middleware and impeller 32, Left-wing Federation's fitting 33, connecting axle 34, right connector 35, synchronous piece 36, synchronous bearing 37 toward moving right, thus promote the first helical gear 27 toward moving right; Otherwise, rotating first-hand female 31 makes its relative branch sleeve 29 toward when moving left, the flange 302 of adjustment sleeve 30 can haul bearing 320 toward moving left, thus turn left and pull impeller 32, the flange 361 of interlock synchronous piece 36 hauls synchronous bearing 37 toward moving left, thus haul the first helical gear 27 toward moving left, so, the position of engagement of upper and lower two helical gears 27,28 is regulated by the right position adjusting the first helical gear 27, thus the relative displacement of upper and lower two helical gear 27,28 circumferencial directions of adjustable, thus reach the object that adjustment cut by die-cutting rule 23 circumferencial direction cover.And first two helical gears 27,28 in the process that moves left and right of helical gear 27 still engage rotation, thus can realize not shutting down adjustment.First locking hand mother 38 can prevent first-hand female 31 to be rotated in place rear loosening.
Rotating mother second-hand 40 makes its relative branch sleeve 29 toward moving right, and left side slide 41 will be turned right top by screw rod 39, thus die-cutting rule 23 is turned right move axially; Rotating mother second-hand 40 makes its relative branch sleeve 29 toward moving left, and under the thrust of spring 24, die-cutting rule 23 axially-movable left, so, can reach by rotating mother second-hand 40 object that adjustment cut by the axial cover of die-cutting rule 23.And because the first helical gear 27 is connected with die-cutting rule 23 by feather key 26, thus moving axially of die-cutting rule 23 can not be caused when the first helical gear 27 rotation, and die-cutting rule 23 move axially the circumferential rotation that also can not cause die-cutting rule 23, that is die-cutting rule 23 axis adjustment with circumferential adjustment non-interference.
Because the die-cutting rule 23 of the second station both can circumferentially adjust, also can axially adjust, and adjustment on two directions is non-interference, thus the second station 2 can be made can to carry out little borehole jack position cross cutting accurately to the material strip after the first station 1 cross cutting.
As shown in Figure 7,8, in the present embodiment, preferably, described cross cutting lower shaft 22 both sides are also connected with a left support abutment 231 and right support abutment 232 respectively by described bearing 20, described left and right bearing 231,232 is fixedly connected on both sides fixed head 111 respectively, and right support abutment 232 right-hand member is also connected with an end cap 233, between described cross cutting lower shaft 22 right-hand member and end cap 233, be provided with a spring 24; A stacker 25 is connected with on the left of described left side fixed head 111, described stacker 25 is provided with spatial accommodation 250, stretch in the spatial accommodation 250 of stacker 25 on the left of described cross cutting lower shaft 22, and cross cutting lower shaft 22 passes on left described second helical gear 28 of feather key 26 cooperation socket; Described stacker 25 left end is also connected with a branch sleeve 29, and described second station 2 also comprises the 3rd drive unit for driving cross cutting lower shaft 22 to move axially be connected with branch sleeve 29.
In the present embodiment, preferably, for saving design processing cost, the present invention adopts modularity to design, namely for cross cutting lower shaft 22 left and right bearing 231,232, stacker 25, branch sleeve 29, the 3rd drive unit structure with for die-cutting rule 23 left and right bearing 231,232, stacker 25, branch sleeve 29, second drive unit.
So, because the cross cutting lower shaft 22 of the second station 2 also can move axially adjustment, thus the present invention's little borehole jack position cross cutting can be made more accurate.
In the present embodiment, preferably, same second station 2 of design of described 3rd station 3, so be not described in detail at this.When overlap through the second station 2 material strip cut do not need again to overlap cut time, material strip is from the 3rd station 3 process, and the 3rd station 3 can provide a tension force to material strip, keep equalization of strain; Also can be used as and cut station and carry out once little borehole jack position cross cutting again to overlapping the material strip cut through the second station 2, a tension force is provided simultaneously.
As shown in Figure 1, in the present embodiment, preferably, described first station 1, second station 2 and the 3rd station 3 are driven by a motor 4, described motor 4 connects one speed reducer 5, the dise knife lower shaft of described second station 2 and the 3rd station 3 is connected to this decelerator 5, described first station 1 is connected by shaft coupling 50 with the dise knife lower shaft of the second station 2, specifically, the dise knife lower shaft of three stations is all connected with a cross steering gear (not shown), described second, 3rd station 2, the cross steering gear of 3 is connected to decelerator 5, described first, second station 1, the cross steering gear of 2 is connected by shaft coupling 50.Three stations are driven by a motor 4, better can keep the coordination of three stations, and decelerator 5 can make motor 4 obtain larger moment of torsion.
As Fig. 9, shown in 10, die-cutting machine of the present invention also comprises the first slide block 51 and the first contiguous block 52, described receipts, unreeling shaft 5, 6 are all connected with the first slide block 51 described in, described frame 100 horizontal direction arranges the chute 101 of horizontal-extending, vertical direction is provided with the vertical chute 101 extended, described first contiguous block 52 upper end is provided with the first chute 520 coordinated with the first slide block 51, lower end is fixedly connected with the second slide block 521 coordinated with chassis runners 101, the bearing of trend of described first chute 520 is vertical with chute 101 bearing of trend in frame 100, and the first adjusting device be provided with between the first slide block 51 and the first contiguous block 52 for locating both relative positions, the second adjusting device for locating both relative positions is provided with between first contiguous block 52 and frame 100.
Illustrate for unreeling shaft, described first adjusting device comprises and is arranged at internal thread on the left of the first slide block 51, is fixedly connected on the bracing frame 53 on the left of described first contiguous block 52, the screw rod 54 be rotatably connected on support frame as described above 53, is fixed in the handwheel 55 of described screw rod 54 left end, and described screw rod 54 right-hand member is engaged in the internal thread of the first slide block 51.Screw rod 54 is driven to rotate by rotation hand wheel 55, first slide block 51 that links moves relative to the first contiguous block 52, thus the front and back position of the relative frame 100 of adjustment retractable spool 5,6, to adapt to the material strip of different size, and when material strip is when processing generation skew in transport process, also realize migration by retractable spool 5,6 relative to the movement of frame fore-and-aft direction, make material strip can not be offset to the side of retractable spool 5,6.
In the present embodiment, described handwheel 55 is set to digital embossing handwheel 55, namely handwheel 55 is provided with digital dial plate (not shown), and dial plate rotates a scale and namely represents the first slide block 51 and move how many distances, so, and more convenient accurate adjustment.
In the present embodiment, preferably, in described first chute 520, side is provided with fixed block 56, the screw that one screw (not shown) one end parallels with frame 100 through the screw 522(of the horizontal direction be arranged on the first contiguous block 52) after be resisted against fixed block 56, described fixed block 56 agrees with towards the shape of the first slide block 51 side and the first slide block 51.During operation, toward external-adjuster screw, loosen the compacting to fixed block 56, then after rotation hand wheel 55 makes relative first contiguous block 52 of the first slide block 51 move to correct position, again toward interior adjustment screw, push away and make fixed block 56 compress the first slide block 51, thus firmly can keep the position of the first slide block 51 further, namely ensure that retractable spool 5,6 is on this axial location motionless.Design like this, can make the location of the first slide block 51 more firm.
Described first contiguous block 52 is provided with the screw 523(of vertical direction and the perpendicular screw of frame 100), described second adjusting device comprises screw (not shown), the locating piece 57 be arranged in chassis runners 101, then described screw locks locating piece 57 through the screw 523 of the first contiguous block 52, when making locating piece 57 be affixed on frame locating piece 57 locking, first contiguous block 52 is frame location relatively, can not move; When needing the position of mobile retractable spool 5,6, oppositely unscrew screw, locating piece 57 is made no longer to be adjacent to frame 100, now, mobile first contiguous block 52, namely makes the second slide block 521 slide in chassis runners 101, when moving to correct position, tighten the screws can locate the position of retractable spool 5,6 in frame 100 again, and so, retractable spool 5,6 can be placed in frame 100 any suitable position to adapt to the process requirements of different product.
In the present embodiment, the chute 101 of described frame 100 comprises the two sections of grooves 1011 communicated up and down, 1012, the width of described one section of groove 1011 is above less than one section of groove 1012 below, described first contiguous block 52 is provided with counter sink, described counter sink lower end is fixedly connected with a hollow counterpart 58, the part that described counterpart 58 is exposed to the first contiguous block 52 lower end is placed in one section of groove 1011 above of described chassis runners 101, described second slide block 521 is placed in described one section of groove 1012 below, one countersunk head screw 59 is locked in the second slide block 521 after down passing the hollow of counter sink and counterpart 58, thus connect described second slide block 521 and the first contiguous block 52.
In the present embodiment, described retractable spool 5,6 also can carry out tension adjustment, to be applicable to the material strip of differential tension.
Described Scroll 5 is connected with a torque motor (not shown), thus by torque motor control tension force, this structure is known technology, thus is not described in detail at this.
Described unreeling shaft 6 is comprised an axle core 61 and is rotatably socketed on the axle sleeve 63 of axle core 61 periphery by bearing 62, a screw rod 64 is fixedly connected with on the left of described axle core 61, screw rod 64 is engaged with mother 65 on the other hand, a spring 66 is provided with between on the left of described hand female 65 and axle sleeve 63, a fixture 67 is fixed on the right side of described axle core 61, be connected with a friction plate 68 on the right side of described axle sleeve 63, under the effect of spring 66, described friction plate 68 is affixed on the left of fixture 67.Rotate the position that hand mother 65 to screw rod 64 is different, different pressure can be caused to spring 66, pressure is larger, paste tighter between friction plate 68 on the right side of axle sleeve 63 and fixture 67, thus frictional force is larger, the rotary speed of the relative axle core 61 of axle sleeve 63 is slower, and the tension force of unreeling shaft 6 is also larger, otherwise the tension force of unreeling shaft 6 is less.So, unreeling shaft 6 adjusts its Tensity size by the mode of friction plate 68, eliminates motor, thus provides cost savings.
In the present embodiment, preferably, described axle sleeve 63 arranges the accommodation space 631 of depression towards the side of spring 66, described accommodation space 631 is from left to right disposed with spring shim 661 and a thrust bearing 662, described spring shim 661 is fixedly connected on axle sleeve, be resisted against spring shim 661 on the right side of described spring 66, the setting of spring shim 661, the damage of spring axle sleeve 63 can be avoided.Be provided with a dust cover 69 on the right side of described axle sleeve 63 and between friction plate 68, be namely fixed together on the right side of friction plate 68, dust cover 69 and axle sleeve 63.
The fixture 67 of described unreeling shaft 6 is fixedly connected with described first slide block 51, and in the present embodiment, preferably, fixture 67 right-hand member of described unreeling shaft 6 is connected with a corner bracket 80, and described first slide block 51 is fixed in corner bracket 80 lower end.
As Fig. 1, shown in 11, in the present embodiment, preferably, the present invention's little borehole jack circle of position cutter die cutting machine also comprises the bonding station 7 for carrying out pressing to Multi-layer material band be arranged on front side of the first station 1, described bonding station 7 comprises the fixed mount that is arranged at intervals with left and right two fixed heads 71, the pressing lower shaft 72 set gradually from bottom to top, pressing running roller 73, pressue device 74, described pressing lower shaft 72, pressing running roller 73 two ends are connected to left and right two fixed heads 71 respectively by bearing (not shown), described pressue device is connected to two fixed head 71 upper ends, left and right, described pressing lower shaft 72 is respectively arranged with on pressing running roller 73 spur gear be meshed, described pressing lower shaft 72 one end is connected by the dise knife lower shaft 12 of shaft coupling with the first station 1, thus described bonding station 7 also drives by motor 4, described pressue device 74 according to the thickness of product and stressedly can to pressurize to pressing running roller 73, thus complete the pressing of multilayer material strip, so, the qualification rate that product pastes pressing can be improved, and be convenient to management, and bonding station 7 also can be supplied to material strip tension force, ensure the equalization of strain of material strip in whole process further.The concrete structure of described pressue device 74 can be known technology feasible arbitrarily in the art, and is not emphasis of the present invention, therefore does not repeat at this.
In the present embodiment, the left and right fixed head 71 of described bonding station 7 is connected respectively by a connection piece 75 with the left and right fixed head 111 of the first station 1, namely this connector 75 one end is fixedly connected on the fixed head 71 of bonding station 7, and the other end is fixedly connected with the homonymy fixed head 111 of the first station 1.
During the die-cutting machine work of the present invention little borehole jack position, multilayer material strip pulls out from unreeling shaft 6, between the cross cutting lower shaft 13 entering the first station 1 after bonding station 7 pressing and die-cutting rule 14, between the cross cutting lower shaft 22 entering the second station 2 again and die-cutting rule 23, after after the 3rd station 3, be inserted in Scroll 5, die-cutting rule 14 pairs of material strips of first station 1 carry out first time cross cutting, material strip after first time cross cutting sends into the second station 2, by first on die-cutting rule 23, second drive unit is circumferential and axially adjust die-cutting rule 23, if necessary, also by the axially adjustment cross cutting lower shaft 22 of the 3rd drive unit on cross cutting lower shaft 22, thus make cross cutting function of the present invention realize accurate little borehole jack position cross cutting, but also the cover position cross cutting of the not isotype shape of different model can be carried out, in addition, the also front and back position of the relative frame of adjustable retractable spool, make material strip on the centre position of retractable spool, the material strip overlapped after the cross cutting processing of position through the second station 2 is admitted to the 3rd station 3, if material strip also needs to carry out cross cutting, just carry out cross cutting by the 3rd station 3, if do not need pressure, be directly admitted to Scroll by the 3rd station 3.
Claims (10)
1. one kind little borehole jack circle of position cutter die cutting machine, it is characterized in that: comprise a frame, be arranged at the first station material strip being carried out to cross cutting in frame, material strip after the first station cross cutting is overlapped to the second station cut, carrying out tension force to the material strip after the second station processing pulls or/and overlap the 3rd station cut, drive first, second, the motor of the 3rd station action and Scroll, unreeling shaft, the design of described 3rd station is with the second station, described second station comprises a holder, the dise knife lower shaft set gradually from bottom to top, cross cutting lower shaft, die-cutting rule and pressue device, described holder is fixedly connected on frame, and comprise spaced left and right sides fixed head, described dise knife lower shaft, cross cutting lower shaft both sides are connected to both sides fixed head respectively by bearing, and dise knife lower shaft is respectively arranged with on cross cutting lower shaft the spur gear be meshed, the described die-cutting rule left and right sides is connected with left support abutment and right support abutment respectively by a bearing, described left and right bearing is fixedly connected on both sides fixed head respectively, and right support abutment right-hand member is connected with an end cap, spring is provided with between described die-cutting rule right-hand member and end cap, a stacker is connected with on the left of the fixed head of described left side, described stacker is provided with spatial accommodation, stretch on the left of described die-cutting rule in the spatial accommodation of stacker, and die-cutting rule passes on left feather key engagement sleeves is connected to the first helical gear, described cross cutting lower shaft passes on left feather key engagement sleeves and is connected to the second helical gear matched with the first helical gear, stacker left end is connected with branch sleeve, described second station also comprise be connected with described branch sleeve for the first drive unit of driving the first helical gear to move axially and the second drive unit for driving die-cutting rule to move axially.
2. little borehole jack circle of position cutter die cutting machine according to claim 1, it is characterized in that: described branch sleeve is provided with external screw thread, described first drive unit comprise be sheathed on branch sleeve periphery female adjustment sleeve, fixedly sleeved in the first-hand mother of adjustment sleeve left end is set, described first drive unit also comprises a middleware, be rotatably connected on the left of described middleware in adjustment sleeve and can move left and right along with the rotation of first-hand mother, described first helical gear is rotatably connected and also can moves left and right together along with middleware on the right side of middleware.
3. little borehole jack circle of position cutter die cutting machine according to claim 2, it is characterized in that: described middleware comprises an impeller, be fixed in Left-wing Federation's fitting of impeller right-hand member, left end is fixed in many connecting axles on the right side of Left-wing Federation's fitting, left end is fixed in the right connector of connecting axle right-hand member, be fixed in the synchronous piece on the right side of right connector, the synchronous bearing that right-hand member and the first helical gear are fixedly connected with, described adjustment sleeve comprise a horizontal main body and from horizontal main body right-hand member toward the flange of extension, described impeller is connected to adjustment sleeve periphery by a bearing holder (housing, cover) and is arranged at first-hand female right side, the flange of described adjustment sleeve is arranged at bearing right-hand member, described synchronous piece comprise the horizontal body of a hollow and from horizontal body right-hand member relatively toward the flange of interior extension, described synchronous bearing is arranged in the horizontal body of synchronous piece, and two ends are resisted against the flange of right connector and synchronous piece respectively, be sheathed on die-cutting rule in the spatial accommodation that described right connector, synchronous piece and synchronous bearing are arranged at stacker.
4. the little borehole jack circle of position cutter die cutting machine according to claim 1 or 2 or 3, it is characterized in that: on the right side of described branch sleeve, inside is provided with the accommodation space communicated with stacker spatial accommodation, left side is provided with the internal thread hole communicated with accommodation space, described second drive unit comprises right-hand member, and to be fixedly connected with the second-hand of screw rod female, described screw rod right-hand member engage with the internal thread hole of branch sleeve and stretch into the interior and die-cutting rule left end of the accommodation space of branch sleeve against.
5. little borehole jack circle of position cutter die cutting machine according to claim 4, it is characterized in that: described cross cutting lower shaft both sides are also connected with a left support abutment and right support abutment respectively by described bearing, described left and right bearing is fixedly connected on both sides fixed head respectively, and right support abutment right-hand member is also connected with an end cap, between described cross cutting lower shaft right-hand member and end cap, be provided with a spring; Also be connected with a stacker on the left of the fixed head of described left side, described stacker is provided with spatial accommodation, stretches in the spatial accommodation of stacker on the left of described cross cutting lower shaft, and cross cutting lower shaft passes on left described second helical gear of feather key cooperation socket; Described stacker left end is also connected with a branch sleeve, and described second station also comprises the 3rd drive unit for driving cross cutting lower shaft to move axially be connected with described branch sleeve.
6. the little borehole jack circle of position cutter die cutting machine according to claim 1 or 2 or 3 or 5, it is characterized in that: also comprise the first slide block and the first contiguous block, described receipts, unreeling shaft is all connected with the first slide block described in, described rack level direction arranges the chute of horizontal-extending, vertical direction is provided with the vertical chute extended, described first contiguous block upper end is provided with the first chute coordinated with the first slide block, lower end is fixedly connected with the second slide block coordinated with chassis runners, the bearing of trend of described first chute is vertical with the chute bearing of trend in frame, and the first adjusting device be provided with between the first slide block and the first contiguous block for locating both relative positions, the second adjusting device for locating both relative positions is provided with between first contiguous block and frame.
7. little borehole jack circle of position cutter die cutting machine according to claim 6, it is characterized in that: described first adjusting device comprises and is arranged at internal thread on the left of the first slide block, is fixedly connected on the bracing frame on the left of described first contiguous block, the screw rod be rotatably connected on support frame as described above, is fixed in the handwheel of described screw rod left end, and described screw rod right-hand member is engaged in the internal thread of the first slide block.
8. little borehole jack circle of position cutter die cutting machine according to claim 7, it is characterized in that: the screw described first contiguous block being provided with Vertical dimension, described second adjusting device comprises screw, the locating piece be arranged in chassis runners, and then described screw locks locating piece through the screw of the first connector.
9. the little borehole jack circle of position cutter die cutting machine according to claim 1 or 2 or 3 or 5 or 7 or 8, it is characterized in that: described unreeling shaft is comprised an axle core and is rotatably socketed on the axle sleeve of axle core periphery by bearing, a screw rod is fixedly connected with on the left of described axle core, screw rod is engaged with female on the other hand, a spring is provided with between on the left of the female and axle sleeve of described hand, a fixture is fixed on the right side of described axle core, a friction plate is connected with on the right side of described axle sleeve, under the action of the spring, described friction plate is affixed on the left of fixture.
10. the little borehole jack circle of position cutter die cutting machine according to claim 1 or 2 or 3 or 5 or 7 or 8, it is characterized in that: also comprise the bonding station for carrying out pressing to Multi-layer material band be arranged on front side of the first station, described bonding station comprises the fixed mount that is arranged at intervals with left and right two fixed heads, the pressing lower shaft set gradually from bottom to top, pressing running roller, pressue device, described pressing lower shaft, pressing running roller two ends are connected to left and right two fixed heads respectively by bearing, described pressue device is connected to two fixed head upper ends, left and right, described pressing lower shaft is respectively arranged with on pressing running roller the spur gear be meshed, described pressing lower shaft one end is connected with the dise knife lower shaft of the first station by shaft coupling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410499666.6A CN104369524B (en) | 2014-09-26 | 2014-09-26 | Little borehole jack circle of position cutter die cutting machine |
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| CN201410499666.6A CN104369524B (en) | 2014-09-26 | 2014-09-26 | Little borehole jack circle of position cutter die cutting machine |
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| DE102016011960A1 (en) | 2016-10-07 | 2018-04-12 | Lohmann Gmbh & Co. Kg | central cylinder |
| CN112677243A (en) * | 2021-01-18 | 2021-04-20 | 李稳 | Polymer polyol foam board inclination-prevention environment-friendly cutting gun and using method thereof |
| CN112757375A (en) * | 2020-12-21 | 2021-05-07 | 成都冠佳科技有限公司 | Correcting block with round cutter station heightening frame parallel to cutter holder vertical plate |
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|---|---|
| CN104369524B (en) | 2016-10-05 |
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Address after: 518000 Guangdong city of Shenzhen province Baoan District Dalang street Langkou community Tinglu No. 154 and Sheng Jia Hua Industrial Park A Building 1 floor Patentee after: Shenzhen City Desheng precision Kazakhstan Polytron Technologies Inc Address before: 518000 Guangdong city of Shenzhen province Baoan District Dalang street Langkou community Tinglu No. 154 and Sheng Jia Hua Industrial Park A Building 1 floor Patentee before: SHENZHEN HADESHENG PRECISION TECHNOLOGY CO., LTD. |
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Denomination of invention: Pinhole sleeve position round knife die cutting machine Effective date of registration: 20200623 Granted publication date: 20161005 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN HADESHENG PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2020990000659 |
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Date of cancellation: 20220425 Granted publication date: 20161005 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN HADESHENG PRECISION TECHNOLOGY Inc.,Ltd. Registration number: Y2020990000659 |