CN104369524B - Little borehole jack circle of position cutter die cutting machine - Google Patents
Little borehole jack circle of position cutter die cutting machine Download PDFInfo
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- CN104369524B CN104369524B CN201410499666.6A CN201410499666A CN104369524B CN 104369524 B CN104369524 B CN 104369524B CN 201410499666 A CN201410499666 A CN 201410499666A CN 104369524 B CN104369524 B CN 104369524B
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- lower shaft
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- bearing
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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
nullThe invention discloses a kind of little borehole jack circle of position cutter die cutting machine，Including a frame、The first station that material strip is carried out cross cutting being arranged in frame、Material strip after the first station cross cutting is overlapped the second station cut、Material strip after the second station processing is carried out tension force pull or/and overlap the 3rd station cut、Drive the motor of three station actions，Described second station includes a cross cutting lower shaft and is arranged at the die-cutting rule above cross cutting lower shaft，It is connected with the first helical gear by feather key on described die-cutting rule，It is connected with the second helical gear of correspondence by feather key on described dise knife lower shaft，Second station also includes the first driving means for driving the first helical gear to move axially and for the second driving means driving die-cutting rule to move axially，Thus die-cutting rule can cut adjustment to set by circumference，Also can axially overlap and cut adjustment，And adjustment that two on direction is non-interference，So that the present invention can realize aperture precisely overlaps a cross 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 to be used for the thin type products such as safeguard film for cellular phone, computer protection film, electronic printing product, double-sided adhesive, air material are carried out cross cutting.Cross cutting series products is of all kinds the most on the market, affiliated industry requirement is the biggest, although but existing die-cutting machine some be provided with multiple station, but each station is all by same processing action, i.e. unprocessed material strip is carried out a blade cross cutting, this die-cutting machine is suitable for single large aperture product, some are needed to carry out sophisticated product that little borehole jack cuts (such as profiled holes, the product etc. that paste composition set position deviation is too small) but cannot process, let alone realize the precision that little borehole jack is cut, for this product, it is the most all to use different die-cutting machines first to process the material strip being individually easy to impose uniformity without examining individual cases, then the material strip after multiple processing is used artificial stickup, this mode makes personnel demand amount big, cost is high；And personnel's Paste Product hands processing ease damages, the qualification rate of product, and not manageability are had a strong impact on afterwards.
Summary of the invention
It is an object of the invention to provide a kind of little borehole jack circle of position cutter die cutting machine, it can complete aperture and precisely overlap the processing of a product.
For achieving the above object, the technical solution adopted in the present invention is:
nullA kind of little borehole jack circle of position cutter die cutting machine，Including a frame、The first station that material strip is carried out cross cutting being arranged in frame、Material strip after the first station cross cutting is overlapped the second station cut、Material strip after the second station processing is carried out tension force pull 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 includes fixing seat、The dise knife lower shaft set gradually from bottom to top、Cross cutting lower shaft、Die-cutting rule and pressue device，Described fixing seat is fixedly connected on frame，And include spaced left and right sides fixed plate，Described dise knife lower shaft、Cross cutting lower shaft both sides are connected to both sides fixed plate by bearing respectively，And dise knife lower shaft is respectively arranged with, with on cross cutting lower shaft, the spur gear being meshed，The described die-cutting rule left and right sides is connected by a bearing respectively left support abutment and right support abutment，Described left and right bearing is respectively fixedly connected with in both sides fixed plate，And right support abutment right-hand member is connected with an end cap，It is provided with spring between described die-cutting rule right-hand member and end cap，Connect on the left of the fixed plate of described left side and have a stacker，Described stacker is provided with receiving space，Stretch on the left of described die-cutting rule in the receiving space of stacker，And die-cutting rule passes on left feather key engagement sleeves and is connected to the first helical gear，Described cross cutting lower shaft passes on left the second helical gear that feather key engagement sleeves is connected to match with the first helical gear，Stacker left end connects branch sleeve，Described second station also include being connected with described branch sleeve for the first driving means driving the first helical gear to move axially and for the second driving means driving die-cutting rule to move axially.
Described branch sleeve is provided with external screw thread, described first driving means includes being sheathed on peripheral the arranging female adjustment sleeve, be fixedly sheathed in the first-hand mother adjusting sleeve left end of branch sleeve, described first driving means also includes a middleware, being rotatably connected on the left of described middleware in adjusting sleeve and can move left and right along with the rotation of first-hand mother, described first helical gear is rotatably connected on the right side of middleware and can move left and right together along with middleware.
Described middleware include an impeller, be fixed in Left-wing Federation's fitting of impeller right-hand member, left end is fixed in many connecting shafts on the right side of Left-wing Federation's fitting, left end is fixed in the right connector of connecting shaft right-hand member, be fixed in the synchronous piece on the right side of right connector, right-hand member and the first helical gear fixes the synchronization bearing of connection, described adjustment sleeve includes a horizontal main body and the flange extended outward from horizontal main body right-hand member, described impeller is connected to adjust sleeve periphery and be arranged on the right side of first-hand mother by a bearing holder (housing, cover), and the flange of described adjustment sleeve is arranged at bearing right-hand member；Described synchronous piece includes a horizontal body of hollow and the flange extended the most inside from horizontal body right-hand member, and it is the most internal that described synchronization bearing is arranged at synchronous piece, and two ends bear against in the flange of right connector Yu synchronous piece；Described right connector, synchronous piece and synchronize bearing be arranged at the receiving space of stacker in and be sheathed on die-cutting rule.
It is internally provided with on the right side of described branch sleeve and accommodates, with stacker, the accommodation space that space communicates, left side is provided with the internal thread hole communicated with accommodation space, it is female that described second driving means includes that right-hand member is fixedly connected with the second-hand of screw rod, described screw rod right-hand member engage with the internal thread hole of branch sleeve and stretches into the accommodation space of branch sleeve is interior and die-cutting rule left end against.
Described cross cutting lower shaft both sides are also connected by described bearing respectively a left support abutment and right support abutment, and described left and right bearing is respectively fixedly connected with in both sides fixed plate, and right support abutment right-hand member is also connected with an end cap, is provided with a spring between described cross cutting lower shaft right-hand member and end cap；Also connect on the left of the fixed plate of described left side and have a stacker, described stacker to be provided with receiving space, stretch on the left of described cross cutting lower shaft in the receiving space of stacker, and cross cutting lower shaft passes on left feather key and coordinates described second helical gear of socket；Described stacker left end also connects a branch sleeve, described second station also include one be connected with described branch sleeve for the 3rd driving means driving cross cutting lower shaft to move axially.
Described little borehole jack circle of position cutter die cutting machine also includes 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 horizontal-extending chute, vertically extending chute it is provided with on vertical direction, 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 first be provided with the first adjusting apparatus for positioning both relative positions between slide block and the first contiguous block, the second adjusting apparatus for positioning both relative positions it is provided with between first contiguous block and frame.
Described first adjusting apparatus include being arranged at the female thread on the left of the first slide block, be fixedly connected on the bracing frame on the left of described first contiguous block, the screw rod that is rotatably connected on support frame as described above, the handwheel that is fixed in described screw rod left end, described screw rod right-hand member is engaged in the female thread of the first slide block.
Be provided with on described first contiguous block vertically to screw, described second adjusting apparatus includes screw, the locating piece being arranged in chassis runners, and then described screw locks locating piece through the screw of the first connector.
Described unreeling shaft includes a shaft core and is rotatably socketed on, by bearing, the axle sleeve that shaft core is peripheral, a screw rod it is fixedly connected with on the left of described shaft core, it is engaged with the most female on screw rod, it is provided with a spring between on the left of described hands mother and axle sleeve, a fixture it is fixed on the right side of described shaft core, being 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 includes the bonding station for Multi-layer material band carries out pressing being arranged on front side of the first station, described bonding station includes a fixed mount being arranged at intervals with left and right two fixed plates, 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 plates by bearing respectively, described pressue device is connected to two fixed plate upper ends, left and right, described pressing lower shaft is respectively arranged with, with on pressing running roller, the spur gear being meshed, described pressing lower shaft one end is connected by the dise knife lower shaft of shaft coupling and the first station.
The invention have the benefit that the second station die-cutting rule both can cut adjustment to set by circumference, also can axially overlap and cut adjustment, thus can make the second station that the material strip after the first station cross cutting can carry out the least borehole jack position cross cutting, but also the little borehole jack position cross cutting of different model difference mould shape can be carried out；And circumference is to non-interference with the adjustment on axial two directions, such that it is able to realize not shutting down adjustment；Material strip can be pasted pressing by bonding station automatically, thus improves the qualification rate of product, and is easy to management；Additionally, 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 various sizes of material strip；Retractable spool also can move in frame thus be placed in frame any suitable position to adapt to the process requirements of different product.
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 the first station generalized section；
Fig. 3 is the present invention little borehole jack position die-cutting machine the 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 the second die-cutting rule enlarged diagram；
Fig. 8 is according to the enlarged diagram of C portion 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 the 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 the purpose of the present invention, technical scheme and advantage clearer, 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, is not intended to limit the present invention.
As it is shown in figure 1, the present invention little borehole jack circle of position cutter die cutting machine includes a frame 100, the first station 1 that material strip is carried out cross cutting of being arranged in frame 100, the material strip after the first station 1 cross cutting is overlapped cut the second station 2, the material strip after the second station 2 processing is carried out tension force pull or/and overlap the 3rd station 3 cut, the motor 4 that drives first, second, third station 1,2,3 action and Scroll 5, unreeling shaft 6.
nullAs shown in Figure 2，Described first station 1 includes the fixing seat 11 being fixedly installed in frame 100，Described fixing seat 11 includes spaced left and right sides fixed plate 111，Described first station 1 also includes 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 plate 111 by bearing respectively，Described pressue device 15 is also connected with both sides fixed plate 111，Dise knife lower shaft 12、The spur gear of correspondence it is respectively arranged with on cross cutting lower shaft 13 and die-cutting rule 14，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.
nullSuch as Fig. 3、4、5、Shown in 6，Described second station 2 also includes fixing seat 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 fixing seat 11 is fixedly connected on frame 100，And include spaced left and right sides fixed plate 111，Described dise knife lower shaft 21、Cross cutting lower shaft 22 both sides are connected to both sides fixed plate 111 by bearing respectively，And dise knife lower shaft 21 is respectively arranged with, with on cross cutting lower shaft 22, the spur gear being meshed，Described pressue device 24 is connected to both sides fixed plate 111 top，Described die-cutting rule 23 left and right sides is connected by a bearing 20 respectively left support abutment 231 and right support abutment 232，Described left and right bearing 231、232 are respectively fixedly connected with in both sides fixed plate，And right support abutment 232 right-hand member is connected with an end cap 233，It is provided with spring 24 between described die-cutting rule 23 right-hand member and end cap 233，Connect on the left of the fixed plate of described left side and have a stacker 25，Described stacker 25 is provided with receiving space 250，Stretch on the left of described die-cutting rule 23 in the receiving space 250 of stacker 25，And die-cutting rule 23 passes on left feather key 26 engagement sleeves and is connected to the first helical gear 27，Described cross cutting lower shaft 22 passes on left the second helical gear 28 that feather key 26 engagement sleeves is connected to match with the first helical gear 27，Stacker 25 left end connects branch sleeve 29，Described second station 2 also include being connected with described branch sleeve 29 for the first driving means driving the first helical gear 27 to move axially and for the second driving means driving die-cutting rule 23 to move axially.
Described pressue device 24 is connected to both sides fixed plate 111 top, can pressurize die-cutting rule 23 according to the stress of product, thus complete the processing of product.Described pressue device 24 can be the most feasible known technology, and is not the emphasis of the present invention, therefore do not repeats at this.
Described branch sleeve 29 is provided with external screw thread, described first driving means includes being sheathed on arranging female adjustment sleeve 30, being fixedly sheathed in and adjust first-hand female the 31 of sleeve 30 left end of branch sleeve 29 periphery, described first driving means also includes a middleware, being rotatably connected on the left of described middleware in adjusting 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 on the right side of middleware and can move left and right together along with middleware.
Described middleware includes an impeller 32, it is fixed in Left-wing Federation's fitting 33 of impeller 32 right-hand member, left end is fixed in many connecting shafts 34 on the right side of Left-wing Federation's fitting 33, left end is fixed in the right connector 35 of connecting shaft 34 right-hand member, it is fixed in the synchronous piece 36 on the right side of right connector 35, right-hand member and the first fixing synchronization bearing 37 connected of helical gear 27, described adjustment sleeve 30 includes a horizontal main body 301 and the flange 302 extended outward from horizontal main body 301 right-hand member, 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 includes a horizontal body of hollow 360 and the flange 361 extended the most inside from horizontal body 360 right-hand member, described synchronization bearing 37 is arranged in the horizontal body of synchronous piece 360, and two ends bear against in the flange 361 of right connector 35 with synchronous piece 36；Described right connector 35, synchronous piece 36 and synchronize in bearing 37 is arranged at the receiving space 250 of stacker 25 and be sheathed on die-cutting rule 23.Because described impeller 32 is socketed on adjustment sleeve 30 periphery by bearing 320, the when of so adjustment sleeve 30 rotates, impeller 32 will not be rotatably connected on the left of the most described middleware in adjusting sleeve 30 along with rotation；Equally, because synchronizing the setting of bearing 37, when the first helical gear 27 rotates, middleware will not be along with rotation, and the i.e. first helical gear 27 is rotatably connected on the right side of middleware.
Described stacker 25 includes 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 shafts 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, it is also preferred that the left described stacker 25 also includes the second connecting plate 254 connecting upper and lower plate 251,252 right-hand member, described second connecting plate 254 is fixedly connected on left side fixed plate 111 or left support abutment 231.It is also preferred that the left described first connecting plate 253 is connected to upper and lower plates 251,252 left end by screw 2530, described upper and lower plates 251,252 is integrally formed with the second connecting plate 254.Described upper and lower plates 251,252, first and second connecting plate 253,254 surrounds described receiving space 250 together.
In the present embodiment, described first driving means also includes the first locking hands mother 38 being arranged on the left of in the of first-hand female 31.
It is internally provided with on the right side of described branch sleeve 29 and accommodates the accommodation space 290 that space 250 communicates with stacker 25, left side is provided with the internal thread hole communicated with accommodation space 290, described second driving means includes that right-hand member is fixedly connected with mother second-hand 40 of 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 driving means also includes that the left side slide 41 between being arranged on the left of described screw rod 39 and die-cutting rule 23, left end are connected to the apical axis 42 in the slide 41 of left side, the left side thrust bearing 43 that is arranged 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.The right side thrust bearing 236 that right side slide 235 that described second driving means farther includes to be arranged between described spring 24 and die-cutting rule 23 right-hand member, right-hand member are connected to the thimble 234 in the slide 235 of right side, are arranged 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.It is also preferred that the left described thimble 234 left end is set to taper, die-cutting rule 23 right-hand member is provided with the bellmouth of correspondence, thus die-cutting rule 23 can preferably be adjusted axially.
In the present embodiment, it is also preferred that the left described second driving means also includes the second locking hands mother 44 being socketed on screw rod 39 circumference and being arranged at branch sleeve 29 left end.
Rotating first-hand female 31 makes its relative branch sleeve 29 toward moving right, and i.e. can promote middleware i.e. impeller 32, Left-wing Federation's fitting 33, connecting shaft 34, right connector 35, synchronous piece 36, synchronize 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 adjusting sleeve 30 can haul bearing 320 toward moving left, thus turn left and pull impeller 32, the flange 361 of linkage synchronous piece 36 hauls synchronization 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 adjusting the right position of the first helical gear 27, thus the relative displacement of upper and lower two helical gear 27,28 circumferencial directions of adjustable, thus reach die-cutting rule 23 circumferencial direction set and cut the purpose of adjustment.And during the first helical gear 27 moves left and right, two helical gears 27,28 still engage rotation, thus can realize not shutting down adjustment.First locking hands mother 38 loosens after first-hand female 31 can be prevented to be rotated in place.
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, so that die-cutting rule 23 is turned right and moved axially；Rotate mother second-hand 40 make its relative branch sleeve 29 toward moving left, under the thrust of spring 24, die-cutting rule 23 axially-movable to the left, so, i.e. can reach die-cutting rule 23 and axially overlap by rotating mother second-hand 40 and cut the purpose of adjustment.And because the first helical gear 27 is to be connected with die-cutting rule 23 by feather key 26, thus the first helical gear 27 will not cause moving axially of die-cutting rule 23 when of rotation, and moving axially of die-cutting rule 23 also will not cause the circle of die-cutting rule 23 to rotate in a circumferential direction, say, that the axially adjustable and circumference of die-cutting rule 23 is non-interference to adjusting.
Because the die-cutting rule 23 of the second station both can circumference to adjustment, also can be axially adjustable, and the adjustment on two directions is non-interference, thus the second station 2 can be made the material strip after the first station 1 cross cutting can be carried out the least borehole jack position cross cutting.
As shown in Figure 7,8, in the present embodiment, preferably, described cross cutting lower shaft 22 both sides are also connected by described bearing 20 respectively a left support abutment 231 and right support abutment 232, described left and right bearing 231,232 is respectively fixedly connected with in both sides fixed plate 111, 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, it is provided with a spring 24；Connect on the left of described left side fixed plate 111 and have a stacker 25, described stacker 25 is provided with receiving space 250, stretch on the left of described cross cutting lower shaft 22 in the receiving space 250 of stacker 25, and cross cutting lower shaft 22 passes on left feather key 26 and coordinates described second helical gear 28 of socket；Described stacker 25 left end also connects a branch sleeve 29, described second station 2 also include one be connected with branch sleeve 29 for the 3rd driving means driving cross cutting lower shaft 22 to move axially.
In the present embodiment, preferably, for saving Design and Machining cost, the present invention uses modularity to design, i.e. for cross cutting lower shaft 22 left and right bearing 231,232, stacker 25, branch sleeve the 29, the 3rd driving means structure with for die-cutting rule 23 left and right bearing 231,232, stacker 25, branch sleeve the 29, second driving means.
So, because the cross cutting lower shaft 22 of the second station 2 is also axially movable adjustment, so that the present invention little borehole jack position cross cutting is more accurate.
In the present embodiment, it is also preferred that the left the design of described 3rd station 3 is with the second station 2, so not being described in detail at this.When the material strip cut through the second station 2 set is made without again overlapping and cuts, material strip can provide a tension force to material strip from the 3rd station 3 process, the 3rd station 3, keep equalization of strain；Also as cutting station, the material strip cut through the second station 2 set can be carried out the least borehole jack position cross cutting again, 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 respectively 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, can more preferably keep the coordination of three stations, and decelerator 5 is so that motor 4 obtains bigger moment of torsion.
nullSuch as Fig. 9、Shown in 10，Die-cutting machine of the present invention also includes 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，The horizontally arranged horizontal-extending chute 101 of described frame 100，Vertically extending chute 101 it is provided with on vertical direction，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 first be provided with the first adjusting apparatus for positioning both relative positions between slide block 51 and the first contiguous block 52，The second adjusting apparatus for positioning both relative positions it is provided with between first contiguous block 52 and frame 100.
Illustrate as a example by unreeling shaft, described first adjusting apparatus include being arranged at the female thread on the left of the first slide block 51, be fixedly connected on the bracing frame 53 on the left of described first contiguous block 52, the screw rod 54 that is rotatably connected on support frame as described above 53, the handwheel 55 that is fixed in described screw rod 54 left end, described screw rod 54 right-hand member is engaged in the female 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 adjust position before and after the relative frame 100 of retractable spool 5,6, to adapt to various sizes of material strip, and when material strip produces skew during processing transmits, migration is realized relative to the movement of frame fore-and-aft direction so that material strip will not be offset to the side of retractable spool 5,6 also by retractable spool 5,6.
In the present embodiment, described handwheel 55 is set on numeral embossing handwheel 55, i.e. handwheel 55 be provided with numeral dial plate (not shown), and dial plate rotates a scale and i.e. represents the first slide block 51 moves 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, one screw (not shown) one end is disposed through the screw that the screw 522(of the horizontal direction on the first contiguous block 52 is paralleled with frame 100) after be resisted against fixed block 56, described fixed block 56 agrees with towards the shape of the first slide block 51 side with 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, adjust screw the most inside, push away and make fixed block 56 compress the first slide block 51, such that it is able to the most firm position keeping the first slide block 51, i.e. ensure that retractable spool 5,6 is on this axial location motionless.It is so designed that, so that the location of the first slide block 51 is more firm.
The screw perpendicular with frame 100 for screw 523(of vertical direction it is provided with) on described first contiguous block 52, the locating piece 57 that described second adjusting apparatus includes screw (not shown), is 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 relative frame location, it is impossible to mobile；When needing the position of mobile retractable spool 5,6, reversely unscrew screw, locating piece 57 is made no longer to be adjacent to frame 100, now, mobile first contiguous block 52, i.e. make the second slide block 521 slide in chassis runners 101, when moving to correct position, tightening screw again and can position the retractable spool 5,6 position in frame 100, 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 includes the two sections of grooves 1011 communicated up and down, 1012, the width of described one section of groove 1011 above is less than following one section of groove 1012, described first contiguous block 52 is provided with counter sink, described counter sink lower end is fixedly connected with a hollow counterpart 58, described counterpart 58 is exposed in the above one section of groove 1011 being partially disposed in described chassis runners 101 of the first contiguous block 52 lower end, described second slide block 521 is placed in described one section of groove 1012 below, one countersunk head screw 59 is down locked in the second slide block 521 after 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 included a shaft core 61 and is rotatably socketed on the axle sleeve 63 of shaft core 61 periphery by bearing 62, a screw rod 64 it is fixedly connected with on the left of described shaft core 61, the most female 65 it are engaged with on screw rod 64, it is provided with a spring 66 between on the left of described hands female 65 and axle sleeve 63, a fixture 67 it is fixed on the right side of described shaft core 61, being 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 hands mother's 65 to screw rod 64 is different, spring 66 can be caused different pressure, pressure is the biggest, paste the tightest between friction plate 68 and fixture 67 on the right side of axle sleeve 63, thus frictional force is the biggest, the rotary speed of the relative shaft core 61 of axle sleeve 63 is the slowest, and the tension force of unreeling shaft 6 is the biggest, otherwise the tension force of unreeling shaft 6 is the least.So, unreeling shaft 6 adjusts its Tensity size by the way 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, it is resisted against spring shim 661, the setting of spring shim 661 on the right side of described spring 66, the damage of spring axle sleeve 63 can be avoided.It is provided with a dust cover 69, i.e. friction plate 68, dust cover 69 on the right side of described axle sleeve 63 and between friction plate 68 to be fixed together on the right side of axle sleeve 63.
The fixture 67 of described unreeling shaft 6 is fixing with described first slide block 51 to be connected, and in the present embodiment, it is also preferred that the left fixture 67 right-hand member of described unreeling shaft 6 is connected with a corner bracket 80, described first slide block 51 is fixed in corner bracket 80 lower end.
nullSuch as Fig. 1、Shown in 11，In the present embodiment，Preferably，The present invention little borehole jack circle of position cutter die cutting machine also includes the bonding station 7 for Multi-layer material band carries out pressing being arranged on front side of the first station 1，Described bonding station 7 includes a fixed mount being arranged at intervals with left and right two fixed plates 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 plates 71 by bearing (not shown) respectively，Described pressue device is connected to two fixed plate 71 upper ends, left and right，Described pressing lower shaft 72 is respectively arranged with, with on pressing running roller 73, the spur gear being meshed，Described pressing lower shaft 72 one end is connected by the dise knife lower shaft 12 of shaft coupling and the first station 1，Thus described bonding station 7 also can be driven by motor 4，Pressing running roller 73 can be pressurizeed with stress by described pressue device 74 according to the thickness of product，Thus complete the pressing of multilamellar material strip，So，Product can be improved and paste the qualification rate of pressing，And it is easy to management；And bonding station 7 may also provide one tension force of delivering belt, it is further ensured that the equalization of strain of material strip in the whole course of processing.The concrete structure of described pressue device 74 can be the most feasible known technology, and is not the emphasis of the present invention, therefore do not repeats at this.
In the present embodiment, the left and right fixed plate 71 of described bonding station 7 is connected by a connection piece 75 respectively with the left and right fixed plate 111 of the first station 1, this connector 75 one end i.e. is fixedly connected on the fixed plate 71 of bonding station 7, and the homonymy fixed plate 111 of the other end and the first station 1 is fixing to be connected.
During the die-cutting machine work of the present invention little borehole jack position, multilamellar material strip pulls out from unreeling shaft 6, enter between cross cutting lower shaft 13 and the die-cutting rule 14 of the first station 1 after bonding station 7 pressing, enter back between cross cutting lower shaft 22 and the die-cutting rule 23 of the second station 2, after after the 3rd station 3, be inserted in Scroll 5, the die-cutting rule 14 of the first station 1 carries out cross cutting for the first time to material strip, material strip after first time cross cutting sends into the second station 2, by first on die-cutting rule 23, second driving means circumference to and axially adjustable die-cutting rule 23, if necessary, cross cutting lower shaft 22 is axially adjusted also by the 3rd driving means on cross cutting lower shaft 22, so that cross cutting function of the present invention realizes accurate little borehole jack position cross cutting, but also the set position cross cutting of different model difference mould shape can be carried out；In addition, also adjustable retractable spool is relative to position before and after frame, make material strip on the centre position of retractable spool, material strip after the second station 2 overlaps position cross cutting processing is admitted to the 3rd station 3, if material strip also needs to carry out cross cutting, just carrying out cross cutting by the 3rd station 3, if being not required to pressure, being directly admitted to Scroll by the 3rd station 3.
Claims (8)
- null1. one kind little borehole jack circle of position cutter die cutting machine，It is characterized in that: include a frame、The first station that material strip is carried out cross cutting being arranged in frame、Material strip after the first station cross cutting is overlapped the second station cut、Material strip after the second station processing is carried out tension force pull 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 includes fixing seat、The dise knife lower shaft set gradually from bottom to top、Cross cutting lower shaft、Die-cutting rule and pressue device，Described fixing seat is fixedly connected on frame，And include spaced left and right sides fixed plate，Described dise knife lower shaft、Cross cutting lower shaft both sides are connected to both sides fixed plate by bearing respectively，And dise knife lower shaft is respectively arranged with, with on cross cutting lower shaft, the spur gear being meshed，The described die-cutting rule left and right sides is connected by a bearing respectively left support abutment and right support abutment，Described left and right bearing is respectively fixedly connected with in both sides fixed plate，And right support abutment right-hand member is connected with an end cap，It is provided with spring between described die-cutting rule right-hand member and end cap，Connect on the left of the fixed plate of described left side and have a stacker，Described stacker is provided with receiving space，Stretch on the left of described die-cutting rule in the receiving space of stacker，And die-cutting rule passes on left feather key engagement sleeves and is connected to the first helical gear，Described cross cutting lower shaft passes on left the second helical gear that feather key engagement sleeves is connected to match with the first helical gear，Stacker left end connects branch sleeve，Described second station also include being connected with described branch sleeve for the first driving means driving the first helical gear to move axially and for the second driving means driving die-cutting rule to move axially，Described branch sleeve is provided with external screw thread，Described first driving means include being sheathed on branch sleeve peripheral female adjustment sleeve is set、It is fixedly sheathed in the first-hand mother adjusting sleeve left end，Described first driving means also includes a middleware，It is rotatably connected on the left of described middleware in adjusting sleeve and can move left and right along with the rotation of first-hand mother，Described first helical gear is rotatably connected on the right side of middleware and can move left and right together along with middleware，Described middleware includes an impeller、It is fixed in Left-wing Federation's fitting of impeller right-hand member、Left end is fixed in many connecting shafts on the right side of Left-wing Federation's fitting、Left end is fixed in the right connector of connecting shaft right-hand member、It is fixed in the synchronous piece on the right side of right connector、Right-hand member and the first helical gear fix the synchronization bearing of connection，Described adjustment sleeve includes a horizontal main body and the flange extended outward from horizontal main body right-hand member，Described impeller is connected to adjust sleeve periphery and be arranged on the right side of first-hand mother by a bearing holder (housing, cover)，The flange of described adjustment sleeve is arranged at bearing right-hand member；Described synchronous piece includes a horizontal body of hollow and the flange extended the most inside from horizontal body right-hand member, and it is the most internal that described synchronization bearing is arranged at synchronous piece, and two ends bear against in the flange of right connector Yu synchronous piece；Described right connector, synchronous piece and synchronize bearing be arranged at the receiving space of stacker in and be sheathed on die-cutting rule.
- Little borehole jack circle of position cutter die cutting machine the most according to claim 1, it is characterized in that: be internally provided with on the right side of described branch sleeve and accommodate, with stacker, the accommodation space that space communicates, left side is provided with the internal thread hole communicated with accommodation space, it is female that described second driving means includes that right-hand member is fixedly connected with the second-hand of screw rod, described screw rod right-hand member engage with the internal thread hole of branch sleeve and stretches into the accommodation space of branch sleeve is interior and die-cutting rule left end against.
- Little borehole jack circle of position cutter die cutting machine the most according to claim 2, it is characterized in that: described cross cutting lower shaft both sides are also connected by described bearing respectively a left support abutment and right support abutment, described left and right bearing is respectively fixedly connected with in both sides fixed plate, 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, it is provided with a spring；Also connect on the left of the fixed plate of described left side and have a stacker, described stacker to be provided with receiving space, stretch on the left of described cross cutting lower shaft in the receiving space of stacker, and cross cutting lower shaft passes on left feather key and coordinates described second helical gear of socket；Described stacker left end also connects a branch sleeve, described second station also include one be connected with described branch sleeve for the 3rd driving means driving cross cutting lower shaft to move axially.
- 4. according to the little borehole jack circle of position cutter die cutting machine described in claim 1 or 2 or 3, it is characterized in that: also include 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 horizontal-extending chute, vertically extending chute it is provided with on vertical direction, 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 first be provided with the first adjusting apparatus for positioning both relative positions between slide block and the first contiguous block, the second adjusting apparatus for positioning both relative positions it is provided with between first contiguous block and frame.
- Little borehole jack circle of position cutter die cutting machine the most according to claim 4, it is characterized in that: described first adjusting apparatus include being arranged at the female thread on the left of the first slide block, be fixedly connected on the bracing frame on the left of described first contiguous block, the screw rod that is rotatably connected on support frame as described above, the handwheel that is fixed in described screw rod left end, described screw rod right-hand member is engaged in the female thread of the first slide block.
- Little borehole jack circle of position cutter die cutting machine the most according to claim 5, it is characterized in that: be provided with on described first contiguous block vertically to screw, described second adjusting apparatus includes screw, the locating piece being arranged in chassis runners, and then described screw locks locating piece through the screw of the first connector.
- 7. according to the little borehole jack circle of position cutter die cutting machine described in claim 1 or 2 or 3 or 5 or 6, it is characterized in that: described unreeling shaft includes a shaft core and is rotatably socketed on, by bearing, the axle sleeve that shaft core is peripheral, a screw rod it is fixedly connected with on the left of described shaft core, it is engaged with the most female on screw rod, it is provided with a spring between on the left of described hands mother and axle sleeve, a fixture it is fixed on the right side of described shaft core, a friction plate it 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.
- 8. according to the little borehole jack circle of position cutter die cutting machine described in claim 1 or 2 or 3 or 5 or 6, it is characterized in that: also include the bonding station for Multi-layer material band being carried out pressing being arranged on front side of the first station, described bonding station includes a fixed mount being arranged at intervals with left and right two fixed plates, 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 plates by bearing respectively, described pressue device is connected to two fixed plate upper ends, left and right, described pressing lower shaft is respectively arranged with, with on pressing running roller, the spur gear being meshed, described pressing lower shaft one end is connected by the dise knife lower shaft of shaft coupling and the first station.
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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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| DE102016011960B4 (en) | 2016-10-07 | 2019-12-12 | Lohmann Gmbh & Co. Kg | central cylinder |
| 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 |
| CN112677243A (en) * | 2021-01-18 | 2021-04-20 | 李稳 | Polymer polyol foam board inclination-prevention environment-friendly cutting gun and using method thereof |
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| CN200945649Y (en) * | 2006-08-15 | 2007-09-12 | 廊坊开发区盛合化工金属有限公司 | Double synchronous working mechanism in press round mould cutting unit |
| CN101637925B (en) * | 2009-05-11 | 2010-12-01 | 东莞市飞新达精密机械科技有限公司 | Circular knife axial regulating device of die cutting machine |
| CN202088232U (en) * | 2011-05-06 | 2011-12-28 | 瑞安市丰日机械有限公司 | Rolling cutting work station transmission mechanism of a hob die cutter |
| TWM456892U (en) * | 2012-03-08 | 2013-07-11 | Ton Jain Co Ltd | Circular knife circular die mechanism |
| CN203542696U (en) * | 2013-07-01 | 2014-04-16 | 北京哈德模具机械制造有限公司 | Adjusting device for die cutting equipment |
| CN203845537U (en) * | 2013-12-27 | 2014-09-24 | 深圳市哈德胜精密科技有限公司 | Three-station full-automatic die-cutting machine |
| CN204184003U (en) * | 2014-09-26 | 2015-03-04 | 深圳市哈德胜精密科技有限公司 | Little borehole jack circle of position cutter die cutting machine |
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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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