CN109605835A - A kind of embossing machine and Embossing processing method - Google Patents

A kind of embossing machine and Embossing processing method Download PDF

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Publication number
CN109605835A
CN109605835A CN201811567707.5A CN201811567707A CN109605835A CN 109605835 A CN109605835 A CN 109605835A CN 201811567707 A CN201811567707 A CN 201811567707A CN 109605835 A CN109605835 A CN 109605835A
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CN
China
Prior art keywords
concora crush
scraps
raw material
block
paper raw
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Granted
Application number
CN201811567707.5A
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Chinese (zh)
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CN109605835B (en
Inventor
程峻
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Zhenghong Packaging Tianjin Co ltd
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Jingde Chengyu Paper Tube Factory (general Partnership)
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Priority to CN201811567707.5A priority Critical patent/CN109605835B/en
Publication of CN109605835A publication Critical patent/CN109605835A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The present invention discloses a kind of embossing machine and Embossing processing method, including draw frame machine, rotating mechanism, concora crush mechanism, concora crush mechanism, draw frame machine are arranged at the outside of rotating mechanism, clamping device is provided on rotating mechanism for clamping scraps of paper raw material, clamping device is provided with several clamping groups, clamping group is uniformly distributed with the rotary shaft annular of the rotating mechanism, and each clamping group respectively corresponds draw frame machine, concora crush mechanism, discharging raceway;The setting that the present invention passes through the concora crush mechanism, make the concora crush face and scraps of paper raw material the coming into contact with along a direction, overall stability of the part formerly contacted as concora crush face and the scraps of paper raw material concora crush process described in fixed promise, while coming into contact with situations such as concora crush can avoid imperfect grain pattern caused by the scraps of paper raw material out-of-flatness or pattern deformation.

Description

A kind of embossing machine and Embossing processing method
Technical field
The present invention relates to Embossing processing apparatus fields, and in particular to a kind of embossing machine and Embossing processing method.
Background technique
Paper embossing machine also known as paper embossing machine are the special equipments of paper surface fineness processing;Suitable for it is various packaging, Trade mark, invitation card, business card, book cover, various paper.
Existing paper embossing machine is generally divided into roller type and flat, and roller type embossing machine is generally directed to simple repeatability The lines of pattern is suppressed, and high-efficient, the degree of automation is also higher, but carries out batch embossing to paper roll, and shape is required Paper, such as dixie cup raw material are embossed, is generally cut again after batch embosses, easily causes the waste of raw material.
Flat embossing machine can carry out targetedly embossed, but one according to embossing paper shape, pattern of indentations shape As need manually carry out paper contraposition processing, the degree of automation is not high, inefficiency.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, providing a kind of embossing machine includes suction machine Structure, rotating mechanism, concora crush mechanism, the concora crush mechanism, the draw frame machine are arranged at the outside of the rotating mechanism, described Clamping device is provided on rotating mechanism for clamping scraps of paper raw material, the clamping device is provided with several clamping groups, the folder It is uniformly distributed with the rotary shaft annular of the rotating mechanism to hold group, each clamping group respectively corresponds the draw frame machine, the concora crush Mechanism, discharging raceway, are taken out individual described scraps of paper raw material by the draw frame machine from raw material lamination and in corresponding institute It states and is fixed in clamping group, by the rotation of the rotating mechanism, it is described flat that the rotating mechanism drives the scraps of paper raw material to pass through Press mechanism simultaneously eventually settles at the discharging raceway position, and is transported away the scraps of paper for completing embossing by the discharging raceway;
The concora crush mechanism includes concora crush upper mold peace pressure mould, and the concora crush upper mold and the concora crush lower die pass through concora crush Lifting device connection;The concora crush upper mold includes upper die holder, concora crush block;The upper die holder is provided with concora crush slot, the concora crush block Be arranged in the concora crush slot, be provided with deformation block between the concora crush block and the concora crush slot bottom, the deformation block up and down Both ends are fixedly connected with the concora crush trench bottom and the concora crush block respectively.
Preferably, the deformation block cross section is rectangle, air cavity is provided in the deformation block, the air cavity sealing is set It sets, gassy in the air cavity, long end and short end is arranged in the air cavity, and the long end thickness is greater than the short end thickness Size, and the air cavity gradually becomes smaller from the long end to the short end thickness.
Preferably, the end of the concora crush block is provided with long hole;The concora crush slot corresponds to the long hole and is provided with connecting shaft, institute Connecting shaft is stated across the long hole to realize the flexible connection the concora crush block and the upper die holder.
Preferably, concora crush block end is additionally provided with clinch;The clinch is provided with from concora crush block end face The stripe board extended, the concora crush groove sidewall correspond to the clinch and are provided with limiting slot, and the clinch is arranged described In limiting slot, change with the state of the concora crush block, the clinch can move in the limiting slot.
Preferably, concora crush block lower end surface is provided with concora crush face and transition face, the concora crush face cooperates the scraps of paper former Expect that shape setting, the transition face setting are provided between concora crush face edge, the concora crush face and the transition face Angle, when the concora crush block is in off working state, the transition face is in horizontality;When the concora crush block is in work State, and when the concora crush face is bonded with the scraps of paper raw material, the concora crush face is in horizontality.
Preferably, the calculation formula of the angle α between the concora crush face and the transition face is;
Wherein, a is the short end thickness of the air cavity;B is the long end thickness of the air cavity;C is the width of the air cavity;F The pressure value applied for the concora crush lifting device;G is the gravity of the flat clamp.
Preferably, the concora crush lower die includes bed die, fixed module and lower die holder, the fixed module is arranged under described On die holder, the lower die holder is connect by the concora crush lifting device with the upper die holder;The lower die holder is provided with fixing groove, The bed die can be placed in the fixing groove, and pass through the fixed bed die horizontal position of the fixing groove.
Preferably, the fixed module includes holding down assembly and positioning component, described hold down assembly is arranged in the fixation The two sides of slot, the positioning component are correspondingly arranged in described hold down assembly, and described hold down assembly exists including guide rail group and setting The compact heap being flexibly connected in the guide rail group and simultaneously with the guide rail, the compact heap setting are symmetricly set on described be set to The two sides of component, the compact heap are respectively connected with a compression cylinder, and the compression cylinder drives the compact heap in the guide rail It is moved between group.
Preferably, the positioning component is arranged on the bed die, the positioning component is two positioning seamed edges, the positioning Seamed edge is correspondingly arranged, and the positioning seamed edge is the profiling side of the two edges for the scraps of paper raw material being arranged on the bed die, In a positioning seamed edge be bonded with the scraps of paper raw edges, be arranged between another positioning seamed edge and the scraps of paper raw material There is transition region, the transition region and the transition face are correspondingly arranged.
Preferably, a kind of Embossing processing method using the embossing machine, including step;
Sheet-fed tablet raw material is taken out from raw material lamination and is fixed on clamping device by S1, the draw frame machine of stating;
S2 is rotated by the position of the rotating mechanism, and the scraps of paper raw material is placed on described flat by the clamping device Press mechanism;The concora crush mechanism carries out embossing operation to the scraps of paper raw material;
S3;The clamping device takes out the scraps of paper raw material from the concora crush mechanism, passes through the rotating mechanism Position rotation rests on the discharging raceway position, and is transported away the tissue products for completing embossing by the discharging raceway.
Compared with the prior art the beneficial effects of the present invention are: 1, the present invention is made by the setting of the rolling mechanism The rolling block and the scraps of paper raw material be bonded and further provide for enough pressure so that the rolling block moving horizontally and Rolling embossing is carried out to the scraps of paper raw material under the Union Movement of rolling;2, the present invention is made by the setting of the concora crush mechanism The concora crush face and the scraps of paper raw material are coming into contact with along a direction, and the part formerly contacted is as described in fixed promise The overall stability in concora crush face and the scraps of paper raw material concora crush process, while coming into contact with concora crush and can avoid the scraps of paper raw material not Situations such as grain pattern is imperfect caused by smooth or pattern deformation.
Detailed description of the invention
Fig. 1 is the topology view of embossing machine of the present invention;
Fig. 2 is the topology view of the ball interconnecting piece;
Fig. 3 is three topology view of embodiment of the rolling mechanism;
Fig. 4 is the example IV topology view of the rolling mechanism;
Fig. 5 is the topology view that lower die is rolled described in corresponding embodiment four;
Fig. 6 is the topology view of the concora crush mechanism under off working state;
Fig. 7 is in working condition the topology view of the lower concora crush mechanism;
Fig. 8 is the topology view of the concora crush lower die.
Digital representation in figure:
1- draw frame machine;2- rotating mechanism;3- rolling mechanism;4- concora crush mechanism;5- discharging raceway;6- scraps of paper raw material;21- Clamping group;31- rolls upper mold;32- rolls lower die;41- concora crush upper mold;42- concora crush lower die;71- bed die;72- fixed module; 73- lower die holder;74- guide rail group;75- compact heap;76- locating piece;77- positions seamed edge;78- transition region;311- rolling plates;312- Linkage groups;313- rolls block;314- roller bearing;315- fixing seat;316- sliding rail;317- ball interconnecting piece;Seat is arranged in 318-;319- peace Tankage;320- loose slot;321- gear hobbing item;322- hobbing machine;323- brake component;324- slide plate;325- pedestal;326- sphere; 327- limited block;411- upper die holder;412- concora crush block;413- deformation block;414- air cavity;415- long hole;416- clinch;417- Connecting shaft;418- limiting slot;419- concora crush face;420- transition face.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
As shown in FIG. 1, FIG. 1 is the topology views of embossing machine of the present invention;Embossing machine of the present invention includes suction machine The peaceful press mechanism 4 of structure 1, rotating mechanism 2, rolling mechanism 3, the rolling mechanism 3, the concora crush mechanism 4, the draw frame machine 1 It is arranged at the outside of the rotating mechanism 2, clamping device is provided on the rotating mechanism 2 for clamping scraps of paper raw material 6, one As, the clamping device is provided with 4 clamping groups 21, and the clamping group 21 is equal with the rotary shaft annular of the rotating mechanism 2 Cloth, 4 clamping groups 21 respectively correspond the draw frame machine 1, the rolling mechanism 3, the concora crush mechanism 4 and discharge roller Road 5 is taken out individual described scraps of paper raw material 6 by the draw frame machine 1 from raw material lamination and in the corresponding clamping group Fixed on 21, by the rotation of the rotating mechanism 2, the rotating mechanism 2 drives the scraps of paper raw material 6 respectively by the rolling Press mechanism 3, the concora crush mechanism 4 simultaneously eventually settle at 5 position of discharging raceway, and will complete to press by the discharging raceway 5 The scraps of paper of line transport away, to be finally completed the embossing operation to the scraps of paper raw material 6.
Embodiment two
The rolling mechanism 3 includes rolling upper mold 31 and rolling lower die 32, the rolling upper mold 31 and the rolling lower die 32 pass through rolling lifting device connection;When the scraps of paper raw material 6 is in the rolling lower die 32, gone up and down by the rolling Device controls the distance between the rolling upper mold 31 and the rolling lower die 32, while making the rolling upper mold 31 and the rolling It depresses mould 32 and embossing operation is carried out to the scraps of paper raw material 6.
Preferably, the rolling upper mold 31 includes rolling plates 311, linkage groups 312 and rolling block 313;The rolling plates 311 It is connect with the rolling lifting device, the linkage groups 312 are arranged on the lower end surface of the rolling plates 311, the rolling block 313 connect with the linkage groups 312, and the linkage groups 312 can drive the rolling block 313 to roll or swing.
Preferably, the linkage groups 312 include corresponding setting fixed guide and movable guide piece, the rolling block 313 are provided with roller bearing 314 in axial location, and the both ends of the roller bearing 314 are separately positioned on the fixed guide and the work In lower moving guide, the fixed guide includes fixing seat 315, sliding rail 316, ball interconnecting piece 317;The fixing seat 315 is fixed It is arranged on the lower end surface of the rolling plates 311, the lower end surface of the fixing seat 315, institute is arranged in the same sliding rail 316 It states ball interconnecting piece 317 to be arranged on the sliding rail 316, and can be free to slide on the sliding rail 316.Preferably, the ball connects Fixing piece is also set up in socket part 317, the ball interconnecting piece 317 can be fixed on the specific of the sliding rail 316 by the fixing piece On position.
The ball interconnecting piece 317 includes sphere 326 and pedestal 325, and the sphere 326 is set as spherical shape, the pedestal 325 and the sliding rail 316 be flexibly connected, the pedestal 325 is provided with ball slot, and the sphere 326 may be provided at the ball-type Slot simultaneously is limited in the ball slot not deviating from, and the sphere 326 can be freely rotated in the ball slot, the sphere The first connector is provided on 326, the sphere 326 can pass through first connector and the detachable company of the roller bearing 314 It connects, so as to make the rolling block 313 carry out angle adjustment.
The movable guide piece includes setting seat 318, and the corresponding fixing seat 315 of the setting seat 318 is arranged described 311 lower end surface of rolling plates is provided with mounting groove 319 and loose slot 320, setting in the mounting groove 319 in the setting seat 318 There are the gear hobbing item 321 and hobbing machine 322 being equipped with, the axis of the hobbing machine 322 is provided with the second connector, the roller bearing 314 other end is detachably connected by second connector and the hobbing machine 322.
Brake component 323, slide plate 324 are provided in the loose slot 320, the brake component 323 is arranged in the slide plate 324 On, the slide plate 324 is corresponded in the loose slot 320 is provided with slideway, the slide plate 324 can be free to slide in the slideway, The output shaft and the hobbing machine 322 of the brake component 323 connect, and drive 322 turns of the hobbing machine by the brake component 323 It is dynamic, thus move the hobbing machine 322 on the gear hobbing item 321, so that the rotation of rolling block 313 and movement are driven, To make the rolling block 313 carry out embossing operation to by paper-pressing sheet raw material 6.
Preferably, as shown in Fig. 2, Fig. 2 is the topology view of the ball interconnecting piece;The ball slot may be configured as dome-type Slot, convenient for the installation of the sphere 326, limited block 327 is arranged in the ball slot open ports, and the limited block 327 is set as band There is the annular slab of arcwall face, the arcwall face is arranged on the inner ring surface of the arc panel, to guarantee that the limited block 327 is solid When being scheduled in the ball slot, the arcwall face is bonded with the sphere 326, convenient for the sphere 326 in ball slot from By rotating.The ball slot and the sphere 326 are equipped with, i.e., the radius of the described ball slot is equal to the half of the sphere 326 Diameter, the inner ring radius of the limited block 327 are slightly less than the radius of the sphere 326, to guarantee that the limited block 327 will be described Sphere 326 is limited in the ball slot.
Likewise, the limited block 327 may be alternatively provided as with the other half to realize the horizontally disposed of the roller bearing 314 The block structure of ball-type locating slot;The ball slot and the locating slot combine to form complete ball-type, and the ball-type radius Consistent with 326 radius of sphere, the locating slot slot bottom is provided with through hole, and first connector may pass through the perforation Hole is connect with the roller bearing 314, and the through hole can fix the position of first connector, to guarantee the roller bearing 314 It is horizontally disposed.
Preferably, first connector and second connector can be disposed as pipe fitting with threaded hole on axis, The both ends of the roller bearing 314 can be attached by screw thread and the pipe fitting;The pipe fitting is additionally provided with positioning screw, pass through by Positioning screw is screwed into the threaded hole from the side wall of the pipe fitting, so that the end of the roller bearing 314 is pressed against, to reinforce The connective stability of 314 end of roller bearing and first connector, second connector.
Embodiment three
As shown in figure 3, Fig. 3 is three topology view of embodiment of the rolling mechanism;The scraps of paper raw material 6 is conventional square When shape, the rolling block 313 is set as cylindrical type, and the roller bearing 314 is horizontally disposed;The limited block 327 is set as with another The block structure of one dome-type locating slot;The gear hobbing item 321 is set as linear type, and the slide plate 324 and the slideway are all provided with It is set to linear type.The brake component 323 drives the hobbing machine 322 to move along a straight line along the gear hobbing item 321, the ball interconnecting piece 317 move along a straight line on the sliding rail 316;The rolling block 313 is under the rotation of the hobbing machine 322 around the roller bearing simultaneously 314 rotations, the sphere 326 roll in the ball slot;It is adjusted by the rolling lifting device, the rolling block 313 It is bonded with the scraps of paper raw material 6 and further provides for enough pressure so that the rolling block 313 is being moved horizontally and rolled Rolling embossing is carried out to the scraps of paper raw material 6 under Union Movement.
Example IV
As shown in figure 4, Fig. 4 is the example IV topology view of the rolling mechanism;The scraps of paper raw material 6 is set as dixie cup When the sector of raw material, the rolling block 313 is set as the circular platform type being more bonded with dixie cup shape, and the inclination of roller bearing 314 is set It sets, so that the side for guaranteeing that rolling 313 lower end of block is bonded with the scraps of paper original part is horizontal;The limited block 327 is arranged For annular, to make first connector that can carry out biggish shift in position, i.e., the described roller bearing 314 can carry out position around described Sphere 326 is moved.
The gear hobbing item 321, the slide plate 324 and the equal corresponding tilt setting of the slideway, and the gear hobbing item 321, institute It states slideway and is disposed as circular arc segment type, the ball interconnecting piece 317 is fixed on the sliding rail 316 by the fixing piece, and institute Ball interconnecting piece 317 is stated to be arranged on 321 center line of gear hobbing item.
The sphere 326 is fixed in the ball slot by the limited block 327, to guarantee the rolling block 313 Normal embossing;The calculation formula of the thickness s of the limited block 327 is;
Wherein, R is 326 diameter of sphere;R is the first connector cross sectional radius;θ is the roller bearing 314 Tilt angle;π is 180 degree.
The tilt angle theta of the roller bearing 314 is the tilt angle that the scraps of paper raw material 6 is fabricated to wall of cup after dixie cup.
By the calculation formula, 327 Thickness of limited block is smaller, and the movable amplitude of the roller bearing 314 is bigger; When the 326 diameter R of sphere is bigger, 327 thickness of limited block is bigger;When the tilt angle theta of the roller bearing 314 is bigger When, 327 thickness of limited block is smaller.
By the value that 327 thickness of limited block is arranged, it is ensured that the rolling block 313 and the dixie cup raw material are close While fitting, swing the rolling block 313 normally, to realize rolling of the rolling block 313 to the dixie cup raw material Embossing.
The brake component 323 drives the hobbing machine 322 along 321 curvilinear motion of gear hobbing item, and the sphere 326 is in institute Rotation in ball slot is stated, to guarantee the swing of the roller bearing 314;The rolling block 313 turns in the hobbing machine 322 simultaneously It is rotated under dynamic around the roller bearing 314, the sphere 326 rolls in the ball slot;It is adjusted by the rolling lifting device, The rolling block 313 and the scraps of paper raw material 6 are bonded and further provide for enough pressure so that the rolling block 313 is in level Rolling embossing is carried out to the scraps of paper raw material 6 under mobile and rolling Union Movement.
Embodiment five
As shown in figure 5, Fig. 5 is the topology view for rolling lower die described in corresponding embodiment four;The rolling lower die 32 includes Bed die 71, fixed module 72 and lower die holder 73, the fixed module 72 are arranged on the lower die holder 73, and the lower die holder 73 is logical The rolling lifting device is crossed to connect with the rolling plates 311;It can be by the bed die 71 and described by the fixed module 72 The position of scraps of paper raw material 6 is fixed, consequently facilitating the interaction between the bed die 71 and the rolling block 313, to realize Embossing operation.
313 periphery of rolling block and 71 upper surface of the bed die are correspondingly arranged on lines line, 313 He of rolling block Mutual rolling operation between the bed die 71 squeezes the lines line on the scraps of paper raw material 6 to keep the scraps of paper former Embossing is generated on material 6.
Preferably, the bed die 71 is in clamping movement to guarantee that the scraps of paper raw material 6 is smooth on the bed die 71 It is clamped together by the clamping device with the scraps of paper raw material 6 in the process, guarantees the clamping device to the scraps of paper raw material 6 Clamping effect, while ensuring that the change of position or shape does not occur in moving process for the scraps of paper raw material 6.
The lower die holder 73 is provided with fixing groove, and the bed die 71 can be placed in the fixing groove, and by described solid Determine the fixed horizontal position of slot, the fixing groove bottom is provided with air flue, is provided with stomata on the bed die 71, passes through the air flue The scraps of paper raw material 6 can be adsorbed on the bed die 71 with the stomata, reduce the accidental movement of the scraps of paper raw material 6.Institute State that fixed groove depth is identical with 71 thickness of bed die, the lines line on the bed die 71 is higher than the upper table of the lower die holder 73 Face.
The fixed module 72 includes holding down assembly and the positioning component is arranged in positioning component, described hold down assembly Two sides, the positioning component is correspondingly arranged at a side of the fixing groove, described to hold down assembly including guide rail group 74 and setting The compact heap 75 being flexibly connected simultaneously in the guide rail group 74 and with the guide rail, the compact heap 75 are set as 2, and right The two sides for being set to component are arranged in title, and the compact heap 75 is respectively connected with a compression cylinder, and the compression cylinder drives institute Compact heap 75 to be stated to move between the guide rail group 74, the positioning component is arranged in the middle part of a guide rail of the guide rail group 74, and The positioning component includes locating piece 76 and positioning cylinder, and the positioning cylinder is fixed on the guide rail, the positioning cylinder Drive the locating piece 76 mobile.
Specifically, the compression cylinder can drive the compact heap 75 to be moved to above the fixing groove, likewise, described Positioning tight cylinder can drive the locating piece 76 to be moved to above the fixing groove;When the compact heap 75, the locating piece 76 When being not in above the fixing groove, the bed die 71 can be placed into institute by the clamping device above the fixing groove It states in fixing groove, by the movement of the compact heap 75 and the locating piece 76, the compact heap 75 and the locating piece 76 can The bed die 71 is fixed in the fixing groove.
Preferably, the corresponding sides of the locating piece 76 are set as arc, institute when the scraps of paper raw material 6 is set as sector The corresponding sides for stating compact heap 75 are set as inclined straight sides, by the movement of the locating piece 76 and the compact heap 75 can with it is described Scraps of paper raw material 6 contacts, position of the scraps of paper raw material 6 on the bed die 71 described in recoverable, to guarantee that the rolling block 313 is right The correct rolling of the scraps of paper raw material 6.
The clamping device is traditionally arranged to be long circular arc on the scraps of paper raw material 6 to the retaining part of the scraps of paper raw material 6 Near side, the bed die 71 and the scraps of paper raw material 6 can be clamped simultaneously according to concrete condition or only clamp the bed die 71, thus it is described The short arc-shaped edges setting of the corresponding scraps of paper raw material 6 of locating piece 76, the corresponding sides of the locating piece 76 are provided with chamfering, avoid institute Rolling block 313 is stated to interfere with the locating piece 76 in the rolling process.
Position is constant after the locating piece 76 is moved on the fixing groove, and the locating piece 76 and the scraps of paper are former 6 contact of material;The compact heap 75 is detached from former with the scraps of paper after the rolling block 313 starts the scraps of paper raw material 6 rolling The compact heap 75 is detached from after the contact of material 6, i.e., the described rolling block 313 and the scraps of paper raw material 6 contact, to avoid the rolling Interfere when briquetting 313 rolls 6 marginal position of scraps of paper raw material with the compact heap 75.
The fixing groove corresponds to the clamping device and is additionally provided with slot of giving up the throne, convenient for the clamping device to the bed die 71 Clamping.
Embodiment six
As shown in Figure 6 and Figure 7, Fig. 6 is the topology view of the concora crush mechanism under off working state;Fig. 7 is in working condition Under the concora crush mechanism topology view;The concora crush mechanism 4 includes 41 peace pressure mould 42 of concora crush upper mold, the concora crush upper mold 41 are connected with the concora crush lower die 42 by concora crush lifting device;When the scraps of paper raw material 6 is in the concora crush lower die 42, The distance between the concora crush upper mold 41 and the concora crush lower die 42 are controlled by the concora crush lifting device, while being made described flat Upper mold 41 and the concora crush lower die 42 is pressed to carry out embossing operation to the scraps of paper raw material 6.
The concora crush upper mold 41 includes upper die holder 411, concora crush block 412;The upper die holder 411 is provided with concora crush slot, described Concora crush block 412 is arranged in the concora crush slot, and deformation block 413, institute are provided between the concora crush block 412 and the concora crush slot bottom The upper and lower ends for stating deformation block 413 are fixedly connected with the concora crush trench bottom and the concora crush block 412 respectively;In general, described 413 cross section of deformation block is rectangle, is provided with air cavity 414,414 sealed set of air cavity, the gas in the deformation block 413 Gassy in chamber 414, the air cavity 414 are set as the different grading structure of both ends space size, i.e., the described air cavity 414 is set Set long end and short end, the long end thickness is greater than the short end thickness, and the air cavity 414 is from the long end to institute Short end thickness is stated to gradually become smaller;When 412 local compression of concora crush block, deformation occurs for the deformation block 413, to change institute State the state of concora crush block 412.
The 412 opposite ends portion of concora crush block is nearby provided with and is respectively arranged with long hole 415 and clinch 416;It is described flat Indent corresponds to the long hole 415 and is provided with connecting shaft 417, and the connecting shaft 417 passes through the long hole 415 to realize the concora crush block Flexible connection between 412 and the upper die holder 411, the clinch 416, which is provided with from 412 end face of concora crush block, to be extended Stripe board, the concora crush groove sidewall corresponds to the clinch 416 and is provided with limiting slot 418, and the clinch 416 is arranged in institute It states in limiting slot 418, changes with the state of the concora crush block 412, the clinch 416 can move in the limiting slot 418.
412 lower end surface of concora crush block is provided with concora crush face 419 and transition face 420, and the concora crush face 419 cooperates the paper The setting of 6 shape of tablet raw material, the transition face 420 are arranged in 419 edge of concora crush face, the concora crush face 419 and the mistake It crosses between face 420 and is provided with angle, when the concora crush block 412 is in off working state, the transition face 420 is in horizontal State;When the concora crush block 412 is in running order, and the concora crush face 419 is bonded with the scraps of paper raw material 6, the concora crush Face 419 is in horizontality.
By the adjusting of the concora crush lifting device, since the concora crush face 419 is obliquely installed, on the concora crush block 412 Transition face 420 first contacted with the transition region 78 on the bed die 71, the end of the transition face 420 is arranged in the concora crush block 412 Portion is pressurized under the mating reaction of the connecting shaft 417 and the long hole 415 and moves up, and causes the transition face 420 corresponding described The deformation of 413 partial compression of deformation block, the corresponding 414 end sections pressed volume of air cavity become smaller;Due to the concora crush slot Shape fixed function, the gas in air cavity 414 that volume becomes smaller is mobile to 414 direction of air cavity of non-part in compression, to make institute It states the corresponding deformation of deformation block 413 volume in concora crush face 419 to become larger, be arranged under 412 end of concora crush block of the clinch 416 It moves, the concora crush face 419 is caused gradually to move down and swing around the connecting shaft 417, realize that the concora crush face 419 and the scraps of paper are former That expects 6 surfaces comes into contact with fitting.Since the concora crush face 419 and the scraps of paper raw material 6 are coming into contact with along a direction, Overall stability of the part first contacted as 6 concora crush process of concora crush face 419 and the scraps of paper raw material described in fixed promise, together When come into contact with situations such as concora crush can avoid imperfect grain pattern caused by 6 out-of-flatness of scraps of paper raw material or pattern deformation.
To guarantee gradually pressing of the concora crush block 412 to the scraps of paper raw material 6, the concora crush face 419 and the transition The calculation formula of angle α between face 420 is;
Wherein, a is the short end thickness of the air cavity 414;B is the long end thickness of the air cavity 414;C is the air cavity 414 Width;F is the pressure value that the concora crush lifting device applies;G is the gravity of the flat clamp.
For the formula of the angle α,It is described when being in off working state for the concora crush block 412 Angle between concora crush face 419 and horizontal plane, i.e., the tilt angle in the described concora crush face 419.When between the long end and the short end Difference it is bigger when, 413 deformability of deformation block described in surface is stronger, and the tilt angle in the concora crush face 419 is bigger, the folder Angle α is smaller;When application pressure value F is bigger, the power for providing the change of concora crush block 412 state is bigger, the concora crush face 419 Tilt angle it is bigger, the angle α is smaller.
By the calculating of the angle α between the concora crush face 419 and the transition face 420, the settable concora crush block 412 Reasonable contact surface, to guarantee the quick variation of 412 state of concora crush block, so that it is right to go on smoothly the concora crush mechanism 4 The embossing of scraps of paper raw material 6.
Embodiment seven
As shown in figure 8, Fig. 8 is the topology view of the concora crush lower die;The concora crush lower die 42 and the rolling lower die 32 Structure is similar;The concora crush lower die 42 includes bed die 71, fixed module 72 and lower die holder 73, and the fixed module 72 is arranged in institute It states on lower die holder 73, the lower die holder 73 is connect by the concora crush lifting device with the upper die holder 411;Pass through the fixation Module 72 can fix the position of the bed die 71 and the scraps of paper raw material 6, consequently facilitating the bed die 71 and the concora crush block Interaction between 412, to realize embossing operation.
The concora crush face 419 and 71 upper surface of the bed die of the concora crush block 412 are correspondingly arranged on lines line, the concora crush block It is described to make that mutual concora crush operation between 412 and the bed die 71 squeezes the lines line on the scraps of paper raw material 6 Embossing is generated on scraps of paper raw material 6.
Preferably, the bed die 71 is in clamping movement to guarantee that the scraps of paper raw material 6 is smooth on the bed die 71 It is clamped together by the clamping device with the scraps of paper raw material 6 in the process, i.e., it is former to draw the scraps of paper in the draw frame machine 1 The scraps of paper raw material 6 is placed on the bed die 71 on the clamping device after material 6, guarantees the clamping device pair The clamping effect of the scraps of paper raw material 6, while ensuring that changing for position or shape does not occur in moving process for the scraps of paper raw material 6 Become.
The lower die holder 73 is provided with fixing groove, and the bed die 71 can be placed in the fixing groove, and by described solid Determine fixed 71 horizontal position of bed die of slot;The fixing groove bottom is provided with air flue, is provided with stomata on the bed die 71, leads to Crossing the air flue and the stomata can be adsorbed on the scraps of paper raw material 6 on the bed die 71, reduce the meaning of the scraps of paper raw material 6 Outer movement.The fixed groove depth is identical with 71 thickness of bed die, and the lines line on the bed die 71 is higher than the lower die holder 73 upper surface.
The fixed module 72 includes holding down assembly and positioning component, described hold down assembly are arranged in the two of the fixing groove Side, the positioning component are correspondingly arranged in described hold down assembly, described to hold down assembly including guide rail group 74 and be arranged described The compact heap 75 being flexibly connected simultaneously in guide rail group 74 and with the guide rail, the compact heap 75 is set as 2, and is symmetrical arranged In the two sides for being set to component, the compact heap 75 is respectively connected with a compression cylinder, and the compression cylinder drives the compression Block 75 moves between the guide rail group 74.
The positioning component is arranged on the bed die 71, specifically, the positioning component is two positioning seamed edges 77, it is described Positioning seamed edge 77 is correspondingly arranged, and the positioning seamed edge 77 is the two edges that the scraps of paper raw material 6 in the concora crush region is arranged in Profiling side, wherein a positioning seamed edge 77 is bonded with 6 edge of scraps of paper raw material, another positioning seamed edge 77 and described Transition region 78 is provided between scraps of paper raw material 6, the transition region 78 and the transition face 420 are correspondingly arranged, and the positioning edge The height on side 77 is higher than the line path height.
Specifically, the compression cylinder can drive the compact heap 75 to be moved to above the fixing groove, when the compression When block 75 is not in above the fixing groove, the clamping device can place the bed die 71 from the top of the fixing groove Enter in the fixing groove, by the movement of the compact heap 75 and the locating piece 76, the compact heap 75 can be by the bed die 71 are fixed in the fixing groove.
Preferably, the positioning seamed edge 77 is set as arc, the compression when the scraps of paper raw material 6 is set as sector The corresponding sides of block 75 are set as inclined straight sides, can be contacted with the scraps of paper raw material 6 by the movement of the compact heap 75, recoverable Position of the scraps of paper raw material 6 on the bed die 71, to guarantee the concora crush block 412 to the correct of the scraps of paper raw material 6 Concora crush.
The clamping device is traditionally arranged to be long circular arc on the scraps of paper raw material 6 to the retaining part of the scraps of paper raw material 6 Near side, the clamping device can be clamped on the positioning seamed edge 77;The corresponding positioning seamed edge 77 of the long arc-shaped edges Setting is contacted with the scraps of paper raw material 6, the transition is arranged in the corresponding positioning seamed edge 77 of the short arc-shaped edges of the scraps of paper raw material 6 Area 78, consequently facilitating corrective action of the compact heap 75 to the scraps of paper raw material 6.
The compact heap 75 is detached from former with the scraps of paper after the concora crush block 412 starts 6 concora crush of scraps of paper raw material The compact heap 75 is detached from after the contact of material 6, i.e., the described concora crush block 412 and the scraps of paper raw material 6 contact, to avoid described flat Interfere when the scraps of paper 6 marginal position of raw material with the compact heap 75 described in 412 concora crush of briquetting.
The fixing groove corresponds to the clamping device and is additionally provided with slot of giving up the throne, convenient for the clamping device to the bed die 71 Clamping.
For scraps of paper raw material 6 described in rectangle, the corresponding sides of the positioning seamed edge 77 and the compact heap 75 are disposed as directly Side, the transition region 78 can correspond to a wherein positioning seamed edge 77 and be arranged.
Embodiment eight
The present invention uses the Embossing processing method of the embossing machine, specifically includes step:
Sheet-fed tablet raw material 6 is taken out from raw material lamination and is fixed on clamping device by S1, the draw frame machine 1 of stating;
S2 is rotated by the position of the rotating mechanism 2, and the scraps of paper raw material 6 is placed on described by the clamping device Rolling mechanism 3;The rolling mechanism 3 carries out embossing operation to the scraps of paper raw material 6;
S3, the clamping device take out the scraps of paper raw material 6 from the rolling mechanism 3, pass through the rotating mechanism 2 Position rotation, scraps of paper raw material 6 described in the clamping device is placed on the concora crush mechanism 4 and carries out embossing operation;
S4;The clamping device takes out the scraps of paper raw material 6 from the concora crush mechanism 4, passes through the rotating mechanism 2 Position rotation rest on 5 position of discharging raceway, and the tissue products for completing to emboss are transported out by the discharging raceway 5 It goes.
Wherein, step S2 and step S3 can individually be implemented, i.e., only carry out embossing operation by the rolling mechanism 3, or only Embossing operation is carried out by the concora crush mechanism 4, or is carried out respectively by the rolling mechanism 3 and the concora crush mechanism 4 secondary Embossing operation, the first embossing operation are first pressing, and the second embossing operation is multiple pressure, press by first pressing and again twice grained, can be made Lines on the scraps of paper raw material 6 is more clear, and embossing effect is good.
One of the rolling mechanism 3 and the concora crush mechanism 4, Ji Kexian can be used in the first pressing and the multiple pressure It is pressed using the concora crush mechanism 4 using 3 first pressing of rolling mechanism, or is first used again using 4 first pressing of concora crush mechanism again again Rolling mechanism 3 is pressed again.
In specific steps S2, when the scraps of paper raw material 6 is conventional rectangle, the rolling block 313 is set as cylindrical type, institute It is horizontally disposed to state roller bearing 314;The brake component 323 drives the hobbing machine 322 to move along a straight line along the gear hobbing item 321, described Ball interconnecting piece 317 moves along a straight line on the sliding rail 316;Simultaneously the rolling block 313 under the rotation of the hobbing machine 322 around The roller bearing 314 rotates, and the sphere 326 rolls in the ball slot;It is adjusted by the rolling lifting device, the rolling Briquetting 313 and the scraps of paper raw material 6 be bonded and further provide for enough pressure so that the rolling block 313 move horizontally with Rolling embossing is carried out to the scraps of paper raw material 6 under the Union Movement of rolling.
When the scraps of paper raw material 6 is set as the sector of dixie cup raw material, the brake component 323 drives 322 edge of hobbing machine 321 curvilinear motion of gear hobbing item, the sphere 326 rotate in the ball slot, to guarantee the pendulum of the roller bearing 314 It is dynamic;The rolling block 313 rotates under the rotation of the hobbing machine 322 around the roller bearing 314 simultaneously, and the sphere 326 is in institute It states in ball slot and rolls;It is adjusted by the rolling lifting device, the rolling block 313 and the scraps of paper raw material 6 fitting are gone forward side by side One step enough pressure is provided so that the rolling block 313 under the Union Movement for moving horizontally and rolling to the scraps of paper raw material 6 carry out rolling embossing.
In specific steps S3, pass through the adjusting of the concora crush lifting device, since the concora crush face 419 is obliquely installed, institute The transition face 420 stated on concora crush block 412 is first contacted with the transition region 78 on the bed die 71, and the concora crush block 412 is arranged described The end of transition face 420 is pressurized under the mating reaction of the connecting shaft 417 and the long hole 415 and moves up, and causes the transition face 420 corresponding 413 partial compression of the deformation block deformations, the corresponding 414 end sections pressed volume of air cavity become smaller;Due to The shape fixed function of the concora crush slot, the gas in air cavity 414 that volume becomes smaller are moved to 414 direction of air cavity of non-part in compression It is dynamic, become larger so that the corresponding deformation block 413 in the concora crush face 419 be made to deform volume, the concora crush of the clinch 416 is set 412 end of block moves down, and causes the concora crush face 419 gradually to move down and swing around the connecting shaft 417, realizes the concora crush face 419 Fitting is come into contact with 6 surface of scraps of paper raw material.Since the concora crush face 419 and the scraps of paper raw material 6 are along a direction Come into contact with, the part formerly contacted is as 6 concora crush process of concora crush face 419 and the scraps of paper raw material described in fixed promise Overall stability, at the same come into contact with concora crush can avoid grain pattern caused by 6 out-of-flatness of scraps of paper raw material it is imperfect or figure Situations such as case deforms.
The Embossing processing method through the invention can continuously emboss scraps of paper raw material 6, and embossing is high-efficient, automatically Change degree is high, while the rolling mechanism 3 and the concora crush mechanism 4 are carried out along fixed-direction to the scraps of paper raw material 6 Embossing reduces the out-of-flatness situation of scraps of paper raw material 6 described in embossing processes, improves the quality of product after embossing.
Preferably, can be to offer hot oil inside the rolling block 313 and the concora crush block 412 to heat the rolling block 313 and the concora crush block 412, effect is more preferably embossed to realize.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive 's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it, It modifies or even equivalent, but falls in protection scope of the present invention.

Claims (10)

1. a kind of embossing machine, which is characterized in that the concora crush mechanism, described including draw frame machine, rotating mechanism, concora crush mechanism Draw frame machine is arranged at the outside of the rotating mechanism, and clamping device is provided on the rotating mechanism for clamping scraps of paper original Material, the clamping device are provided with several clamping groups, and the clamping group is uniformly distributed with the rotary shaft annular of the rotating mechanism, each institute It states clamping group and respectively corresponds the draw frame machine, the concora crush mechanism, discharging raceway, it will be described in individual by the draw frame machine Scraps of paper raw material passes through the rotation of the rotating mechanism, institute from taking out in raw material lamination and fixing in the corresponding clamping group Stating rotating mechanism drives the scraps of paper raw material to pass through the concora crush mechanism and eventually settle at the discharging raceway position, and by institute Discharging raceway is stated to transport away the scraps of paper for completing embossing;
The concora crush mechanism includes concora crush upper mold peace pressure mould, and the concora crush upper mold and the concora crush lower die are gone up and down by concora crush Device connection;The concora crush upper mold includes upper die holder, concora crush block;The upper die holder is provided with concora crush slot, the concora crush block setting In the concora crush slot, deformation block, the upper and lower ends of the deformation block are provided between the concora crush block and the concora crush slot bottom It is fixedly connected respectively with the concora crush trench bottom and the concora crush block.
2. embossing machine as described in claim 1, which is characterized in that the deformation block cross section is rectangle, in the deformation block It is provided with air cavity, the air cavity sealed set, gassy in the air cavity, long end and short end, the length is arranged in the air cavity Thickness is held to be greater than the short end thickness, and the air cavity gradually becomes smaller from the long end to the short end thickness.
3. embossing machine as claimed in claim 2, which is characterized in that the end of the concora crush block is provided with long hole;The concora crush Slot corresponds to the long hole and is provided with connecting shaft, the connecting shaft pass through the long hole to realize the concora crush block and the upper die holder it Between flexible connection.
4. embossing machine as claimed in claim 3, which is characterized in that concora crush block end is additionally provided with clinch;It is described to take Socket part is provided with the stripe board extended from concora crush block end face, and it is limited that the concora crush groove sidewall corresponds to the clinch setting Position slot, the clinch are arranged in the limiting slot, change with the state of the concora crush block, the clinch can be in the limit It is moved in the slot of position.
5. embossing machine as claimed in claim 4, which is characterized in that concora crush block lower end surface is provided with concora crush face and transition Face, the concora crush face cooperate the scraps of paper raw material shape setting, and the transition face setting is described flat in concora crush face edge It is provided with angle between pressure surface and the transition face, when the concora crush block is in off working state, the transition face is in water Level state;When the concora crush block is in running order, and the concora crush face is bonded with the scraps of paper raw material, at the concora crush face In horizontality.
6. embossing machine as claimed in claim 5, which is characterized in that angle α between the concora crush face and the transition face Calculation formula is;
Wherein, a is the short end thickness of the air cavity;B is the long end thickness of the air cavity;C is the width of the air cavity;F is institute State the pressure value of concora crush lifting device application;G is the gravity of the flat clamp.
7. embossing machine as claimed in claim 5, which is characterized in that the concora crush lower die includes bed die, fixed module and lower die Seat, on the lower die holder, the lower die holder passes through the concora crush lifting device and the upper die holder for the fixed module setting Connection;The lower die holder is provided with fixing groove, and the bed die can be placed in the fixing groove, and be fixed by the fixing groove The bed die horizontal position.
8. embossing machine as claimed in claim 7, which is characterized in that the fixed module includes holding down assembly and positioning component, The two sides of the fixing groove are arranged in described hold down assembly, and the positioning component is correspondingly arranged in described hold down assembly, described It holds down assembly including guide rail group and the compact heap being flexibly connected in the guide rail group and simultaneously with the guide rail, the pressure is set Tight block setting is symmetricly set on the two sides for being set to component, and the compact heap is respectively connected with a compression cylinder, the compression gas Cylinder drives the compact heap to move between the guide rail group.
9. embossing machine as claimed in claim 8, which is characterized in that the positioning component is arranged on the bed die, described fixed Hyte part is two positioning seamed edges, and the positioning seamed edge is correspondingly arranged, the positioning seamed edge be arranged on the bed die described in The profiling side of the two edges of scraps of paper raw material, wherein a positioning seamed edge is bonded with the scraps of paper raw edges, it is another described fixed It is provided with transition region between position seamed edge and the scraps of paper raw material, the transition region and the transition face are correspondingly arranged.
10. a kind of Embossing processing method using embossing machine as claimed in any one of claims 1-9 wherein, which is characterized in that packet Include step;
Sheet-fed tablet raw material is taken out from raw material lamination and is fixed on clamping device by S1, the draw frame machine of stating;
S2 is rotated by the position of the rotating mechanism, and the scraps of paper raw material is placed on the spreader bar by the clamping device Structure;The concora crush mechanism carries out embossing operation to the scraps of paper raw material;
S3;The clamping device takes out the scraps of paper raw material from the concora crush mechanism, passes through the position of the rotating mechanism Rotation rests on the discharging raceway position, and is transported away the tissue products for completing embossing by the discharging raceway.
CN201811567707.5A 2018-12-18 2018-12-18 Embossing machine and embossing processing method Active CN109605835B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655267A (en) * 1986-04-07 1987-04-07 Lof Plastics Inc. Holder for embossing items of irregular cross-section
CN201613668U (en) * 2010-03-02 2010-10-27 盐城宏景包装机械有限公司 Secondary indentation device for folding line of carton
CN202293425U (en) * 2011-10-28 2012-07-04 杭州鼎隆包装机械有限公司 Secondary creasing device of box pasting machine
CN105415759A (en) * 2015-12-24 2016-03-23 嘉兴市新发现机械制造有限公司 Rotary disc-type embossing mechanism
CN106079587A (en) * 2016-08-05 2016-11-09 嘉兴市新发现机械制造有限公司 Impression wrapper
CN107322997A (en) * 2017-08-17 2017-11-07 海宁诚达机械有限公司 A kind of impression wrapper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655267A (en) * 1986-04-07 1987-04-07 Lof Plastics Inc. Holder for embossing items of irregular cross-section
CN201613668U (en) * 2010-03-02 2010-10-27 盐城宏景包装机械有限公司 Secondary indentation device for folding line of carton
CN202293425U (en) * 2011-10-28 2012-07-04 杭州鼎隆包装机械有限公司 Secondary creasing device of box pasting machine
CN105415759A (en) * 2015-12-24 2016-03-23 嘉兴市新发现机械制造有限公司 Rotary disc-type embossing mechanism
CN106079587A (en) * 2016-08-05 2016-11-09 嘉兴市新发现机械制造有限公司 Impression wrapper
CN107322997A (en) * 2017-08-17 2017-11-07 海宁诚达机械有限公司 A kind of impression wrapper

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