CN108422473B - Slitter edge conveying device for die cutting machine - Google Patents
Slitter edge conveying device for die cutting machine Download PDFInfo
- Publication number
- CN108422473B CN108422473B CN201810420015.1A CN201810420015A CN108422473B CN 108422473 B CN108422473 B CN 108422473B CN 201810420015 A CN201810420015 A CN 201810420015A CN 108422473 B CN108422473 B CN 108422473B
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- China
- Prior art keywords
- guide rail
- unit
- tooth
- row guide
- slitter edge
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- 239000002699 waste material Substances 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000010893 paper waste Substances 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- B26D7/18—Means for removing cut-out material or waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a slitter edge conveying device for a die cutting machine, which comprises a slitter edge tooth opening unit, a tooth row guide rail unit, a rear wheel shaft unit and a waste discharge belt, wherein the tooth row guide rail unit comprises two tooth row guide rail units which are fixedly connected with the slitter edge tooth opening unit through first connecting pieces respectively; the rear wheel axle unit is fixedly connected with the dental row guide rail unit through a second connecting piece; the waste discharge belt is arranged at the bottom of the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit; the slitter edge tooth opening unit is arranged on one side facing the tooth row guide rail unit and is spaced from the tooth row guide rail unit by a certain distance. When the device carries out slitter edge conveying, the situation that waste paper is accumulated is not easy to occur, the working efficiency is greatly improved, and meanwhile, the operation difficulty and the maintenance cost of the device are reduced.
Description
Technical Field
The invention belongs to the technical field of die cutting equipment, and particularly relates to a slitter edge conveying device for a die cutting machine.
Background
The die cutting technology is a very important process in the later stage of printed matters, and when a die cutting machine dies a product to be processed, the residual frame waste is required to be discharged. The device for conveying and discharging the remaining frame waste is called a scrap conveyor.
The existing slitter edge conveying device comprises a slitter edge tooth opening unit, a rear wheel shaft unit, a tooth row guide rail unit and a waste discharge belt for conveying slitter edge paper, wherein the slitter edge tooth opening unit is arranged on the bottom of the tooth row guide rail unit and is adjacent to the waste discharge belt but is separated from the waste discharge belt by a certain distance. The slitter edge tooth opening unit comprises a paper blocking plate and a tooth opening cam block. Because the paper baffle is very close to the waste edge conveyor belt below the paper baffle, the situation that paper is hung on the paper baffle easily occurs when waste edge paper is transported, and the process that the paper falls to the waste edge conveyor belt mainly depends on dead weight, when the machine runs at a high speed, the situation that the former paper is not taken away and the latter paper falls down easily occurs, so that stacking and blocking of the paper occur. Secondly, the waste edge paper can fall down rapidly, the paper pressing brush on the tooth row guide rail is mainly used for pressing the paper, when the pressing amount is smaller, the waste edge cannot fall down rapidly, and the paper is accumulated and jammed in front of the paper blocking plate; when the pressing amount is large, the waste edge paper is broken, and the paper path is disturbed. Therefore, the degree of pressing down of paper brushes is different for different products and even for different speeds of the same product, so that the requirements on experience and operation methods of operators are high, and the operation times are frequent. Finally, the tooth row guide rail unit is tensioned through a tensioning nut on the rear wheel shaft unit, when the machine runs for a period of time, the tensioning amount needs to be readjusted due to chain stretching and the like, so that the position of the tooth row guide rail unit is offset, the original tooth opening unit is fixed on a wallboard, and in order to ensure synchronization, the position of the tooth opening unit needs to be synchronously adjusted when the tensioning nut is adjusted each time, so that the debugging and maintenance cost of equipment can be increased.
Based on the above, a slitter edge conveying device for a die-cutting machine is desired, which can well solve the drawbacks in the prior art.
Disclosure of Invention
The invention aims to solve the problems and the technical proposal provided by the invention are to improve the prior art, thereby providing a slitter edge conveying device for a die cutting machine, and solving the problems that the existing slitter edge conveying device is easy to cause accumulation and congestion of slitter edge paper at a paper baffle plate during working, and the existing slitter edge conveying device has high maintenance cost, complex operation and the like.
One embodiment of the invention provides a slitter edge conveying device for a die cutting machine, which comprises a slitter edge tooth opening unit, a tooth row guide rail unit, a rear wheel shaft unit and a waste discharge belt, wherein the tooth row guide rail unit comprises two slitter edge tooth opening units which are fixedly connected with the slitter edge tooth opening units through first connecting pieces respectively; the rear wheel axle unit is fixedly connected with the dental row guide rail unit through a second connecting piece; the waste discharge belt is arranged at the bottom of the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit; the slitter edge tooth opening unit is arranged on one side facing the tooth row guide rail unit and is spaced from the tooth row guide rail unit by a certain distance.
According to the slitter edge conveying device of the embodiment of the invention, the slitter edge tooth opening unit comprises two tooth opening cam blocks and a paper blocking plate, and the two tooth opening cam blocks are respectively fixed at two ends of the paper blocking plate. According to the above-described one embodiment of the present invention, the cam block for opening teeth has a stepped shape including upper and lower bottom surfaces provided opposite to each other, front and rear surfaces provided on both front and rear sides of the upper and lower bottom surfaces, and side and arc surfaces provided on opposite sides of the upper and lower bottom surfaces.
According to the slitter edge conveying apparatus of the above-described one embodiment of the present invention, wherein the gripper bar guide unit includes a guide rail, a gripper bar, a platen brush, and a chain; the guide rail comprises an inclined guide rail and an arc guide rail, and the inclined guide rail is smoothly connected with the arc guide rail; the paper pressing brush is arranged above the inclined guide rail; the chain passes through the gripper bar and is disposed on the guide rail surface together with the gripper bar.
According to the slitter edge conveying device of the embodiment of the invention, the rear wheel axle unit has a symmetrical structure and comprises a body part and a tensioning part, and the tensioning part comprises two tensioning parts which are fixedly connected with the body part through third connecting pieces respectively.
According to the slitter edge conveying device in the embodiment of the invention, the body part comprises two connecting rods and a connecting piece, the two connecting rods are connected through the connecting piece, and a mounting flange and a mounting block are respectively fixed at one end of each connecting rod, which is far away from the connecting piece, from near to far; the surface of the mounting block opposite to the mounting flange is provided with a groove; the tensioning part comprises a tensioning nut, a mounting block and a sliding block, wherein the sliding block is arranged in the groove and can slide in the groove, and the tensioning nut is connected with the sliding block through the mounting block.
According to the slitter edge conveying device in the above embodiment of the present invention, the body portion is clamped with the slider of the tension portion through the groove on the mounting block, so as to be connected with the tension portion.
According to the slitter edge conveying device of the embodiment of the invention, the upper part and the lower part of each tooth opening cam block are respectively provided with a mounting hole, and the tooth row guide rail units are respectively provided with mounting holes at positions corresponding to the mounting holes of the tooth opening cam blocks; and a support column is further arranged between the tooth opening cam block and the tooth row guide rail unit.
According to the slitter edge conveying device of the above embodiment of the present invention, wherein the support column is connected to the mounting hole of the tooth opening cam block through one end thereof, and is connected to the mounting hole of the tooth row guide rail unit through the other end thereof, thereby fixedly connecting the slitter edge tooth opening unit to the tooth row guide rail unit; the rear wheel axle unit is internally tangent with the cambered surface guide rail of the dental row guide rail unit through the mounting flange of the rear wheel axle unit so as to be fixedly connected with the dental row guide rail unit; the slitter edge tooth opening unit is arranged on one side of the concave surface of the tooth opening cam block facing the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit.
The invention has the beneficial technical effects that:
(1) According to the slitter edge conveying device, the slitter edge tooth opening unit is arranged on one side of the concave surface of the tooth opening cam block, facing the arc guide rail of the tooth row guide rail unit, and is spaced a certain distance from the tooth row guide rail unit, and the arc track formed between the slitter edge tooth opening unit and the tooth row guide rail unit increases the movement space of slitter edge paper, so that the problems of slitter edge paper hanging and paper blocking are effectively solved.
(2) When the slitter edge conveying device disclosed by the invention works, slitter edge paper is thrown out and falls onto the slitter edge belt after the gripper is opened, and the gripper bar is in an acceleration stage, so that the paper slitter edge cannot be flushed into the gripper bar and taken away by the gripper bar, the thrown slitter edge paper can fall onto the slitter edge belt rapidly, the dependence on a paper pressing brush is reduced, and the adjusting frequency of the paper pressing brush is reduced.
(3) According to the slitter edge conveying device, the slitter edge tooth opening units are fixed on the tooth row guide rail units through the supporting columns and can synchronously move along with the movement of the tooth row guide rail units, the tooth row guide rail units are fixed through the rear axle device, and when the tensioning parts of the rear axles are adjusted, the slitter edge tooth opening units can be synchronously adjusted, so that the debugging and maintenance cost of the device is reduced.
(4) According to the slitter edge conveying device, through the structure that the supporting columns are matched with the bearings and the sliding grooves, the transverse fixation of the gripper bar guide rail is ensured, and the movement amount of the paper feeding direction can be maintained.
The foregoing description is only an overview of the present invention, and is intended to provide a more thorough understanding of the present invention, and is to be accorded the full scope of the present invention.
Drawings
The present disclosure will become more readily understood with reference to the accompanying drawings. As will be readily appreciated by those skilled in the art: the drawings are only for illustrating the technical scheme of the present invention and are not intended to limit the scope of the present invention. In the figure:
FIG. 1 is a partial perspective view of a scrap conveyor according to one embodiment of the invention;
FIG. 2 is a right side view of the scrap conveyor shown in FIG. 1;
FIG. 3 is an enlarged view of one of the runners of the dental row rail unit of FIG. 1;
FIG. 4 is a schematic view of a scrap opening unit of the scrap conveying apparatus shown in FIG. 1;
FIG. 5 is an enlarged view of a portion of the support column structure of the scrap conveyor shown in FIG. 1;
fig. 6 is a schematic structural view of a rear wheel axle unit of the scrap conveyor apparatus shown in fig. 1.
Detailed Description
Figures 1-6 and the following description depict alternative embodiments of the invention to teach those skilled in the art how to make and reproduce the invention. In order to teach the technical solution of the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations or alternatives derived from these embodiments that fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Thus, the invention is not limited to the following alternative embodiments, but only by the claims and their equivalents.
FIG. 1 is a perspective view of a scrap conveyor according to one embodiment of the invention; fig. 2 is a right side view of the scrap conveyor shown in fig. 1. As shown in fig. 1 and 2, the scrap conveying apparatus includes a scrap opening unit 1, a row guide rail unit 2, a rear wheel shaft unit 3, and a scrap discharge belt 4. The tooth row guide rail units 2 comprise two tooth row guide rail units which are fixedly connected with the slitter edge tooth opening units 1 through first connecting piece support columns 5 respectively; the rear axle unit 3 is fixedly connected with the row guide rail unit 2 through a second connector mounting flange 311. The waste discharge belt 4 is disposed at the bottom of the gripper bar guide unit 2 and spaced apart from the gripper bar guide unit 2 by a certain distance. The slitter edge tooth opening unit 1 is provided at a side toward the tooth row guide rail unit 2 and spaced apart from the tooth row guide rail unit 2 by a certain distance. The gripper bar guide unit 2 includes a guide 21, gripper bars 22, and a platen brush 23, and a chain (not shown). The guide rail 21 includes a slope guide rail 211 and an arc guide rail 212, and the slope guide rail 211 and the arc guide rail 212 are smoothly connected. The platen brush 23 is installed above the inclined guide rail 211, and its position is adjusted back and forth in the paper feeding direction according to the change of the paper width. The gripper bar 22 passes through the gripper bar 22 by a chain and is provided on the surface of the guide rail 21 together with the chain, and moves in synchronization with the chain along the surface of the guide rail 21. The connection relationship between the chain, the gripper bar 22 and the guide rail 21, and the positions of the chain and the gripper bar 22 on the surface of the guide rail 21 are all well known in the art, and will not be described in detail herein.
Four identical sliding grooves are respectively arranged at two ends of the guide rail 21 of the tooth row guide rail unit 2. Fig. 3 is an enlarged view of the structure of one of the slide grooves of the dental row rail unit 2 shown in fig. 1. As shown in fig. 3, a bearing 211b is fixed in the sliding groove 211a, and the support column 5a is fixedly connected with the bearing 211b at one end and connected with a wall (not shown) at the other end, thereby fixing the dental row rail unit 2 on the wall.
FIG. 4 is a schematic view of a scrap opening unit of the scrap conveying apparatus shown in FIG. 1; fig. 5 is an enlarged view of a portion of the support column structure of the scrap conveyor shown in fig. 1. As shown in fig. 4, the slitter edge tooth unit 1 includes two tooth cam blocks 11 and a paper blocking plate 12. Wherein, two cam blocks 11 are fixed at both ends of the paper blocking plate 12 respectively and are fixedly connected with the paper blocking plate 12 together. The cam block 11 is a stepped body including an upper bottom surface 110 and a lower bottom surface 111 which are disposed opposite to each other, a front surface 112, a rear surface 113 which are disposed on both front and rear sides of the upper bottom surface and the lower bottom surface, and a side surface 114 and an arc surface 115 which are disposed on opposite sides of the upper bottom surface and the lower bottom surface. The paper blocking plate 12 has a long L-shape. Two support columns 5 are fixed on each tooth opening cam block 11 and are used for fixedly connecting the slitter edge tooth opening unit 1 with the tooth row guide rail unit 2. As shown in fig. 5, the upper and lower parts of the open tooth cam block 11 are also provided with mounting holes 116, 117, respectively. The dental row guide rail unit 2 is provided with mounting holes 200, 201 at positions corresponding to the mounting holes 116, 117 of the dental opening cam block 11. Two support columns 5 are arranged between one of the tooth opening cam blocks 11 and the adjacent tooth row guide rail unit 2, one end of one support column 5 is connected with a mounting hole 116 on the tooth opening cam block 11, and the other end is connected with a mounting hole 200 of the tooth row guide rail unit 2; and one end of the other support column 5 is connected with the mounting hole 117 on the tooth cam block 11, and the other end is connected with the mounting hole 201 of the tooth row guide rail unit 2. The other two support columns 5 fixedly connect the other tooth-opening cam block 11 with the adjacent tooth row guide rail unit 2 in the same manner, and the details are not repeated here.
As shown in fig. 2 and 4, the slitter edge tooth opening unit 1 is provided at a side of the concave surface 115 of the tooth opening cam block 11 thereof toward the row guide rail unit 2 and spaced apart from the row guide rail unit 2 by a certain distance.
Fig. 6 is a schematic structural view of a rear wheel axle unit of the scrap conveyor apparatus shown in fig. 1. The rear axle unit 3 has a symmetrical structure and includes a body portion 31 and a tension portion 32. The body part 31 includes two connection bars 310 and a connection piece 311, one end of each connection bar 310 far away from the connection piece 311 is respectively fixed with a mounting flange 312 and a mounting block 313 from near to far, and the other end is connected and fixed by the connection shaft 311. The mounting block 313 has a recess 313a on the opposite side to the mounting flange 312. The tensioning part 32 includes a tensioning nut 321, a mounting block 322 and a slider 323. The slider 323 is disposed in the groove 313a and is slidable in the groove 313a. The tensioning nut 321 is connected to the slider 323 by its mounting block 322. The body part 31 is clamped with the sliding block 323 of the tensioning part 32 through the groove 313a on the mounting block 313, so that the body part is connected with the tensioning part 32. The rear wheel axle unit 3 is inscribed with the cambered surface guide rail 212 of the dental row guide rail unit 2 through the mounting flange 312 thereof so as to be fixedly connected with the dental row guide rail unit 2. The tension portion 32 can adjust the position of the guide rail busbar unit 2 by adjusting the tension of the tension nut 321.
When the slitter edge conveying device works, firstly, a power supply is started, slitter edge paper cut by a die cutting machine is clamped by the gripper bar 22, then the gripper bar 22 drives the slitter edge of the paper to move from rest along the inclined surface guide rail 211 to the direction of the cambered surface guide rail 212, and meanwhile, the paper pressing brush 23 is lifted. When the gripper bar 22 moves to the bottom of the curved guide rail 212, the gripper bar 22 contacts the gripper cam block 11. Then, the gripper bars 22 are opened while the gripper bars 22 are in the acceleration motion, and after the gripper bars are opened, the paper scrap is rapidly separated from the gripper bars 22. The separated paper scrap falls down by gravity and inertia and onto the scrap discharge belt 4. The gripper bars 22 are arranged at intervals, and when one gripper bar 22 removes the slitter edge, the gripper bar continues to move along the cambered surface guide rail 212, and at the same time, the other gripper bar 22 starts to repeat the above-described movement track from the inclined surface guide rail 211 to carry out the conveying removal of the slitter edge paper.
According to the slitter edge conveying device, the slitter edge tooth opening unit is arranged on one side of the arc guide rail facing the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit, and the arc track formed between the slitter edge tooth opening unit and the tooth row guide rail unit increases the movement space of slitter edge paper, so that the problems of slitter edge paper hanging and paper blocking are effectively solved. The slitter edge tooth opening unit is fixed on the tooth row guide rail unit through the supporting rod and can synchronously move along with the movement of the tooth row guide rail unit, the tooth row guide rail unit is fixed through the rear wheel shaft device, and when the tensioning part of the rear wheel shaft is adjusted, the synchronous adjustment of the slitter edge tooth opening unit can be realized, so that the debugging and maintenance cost of the device is reduced. In addition, the structure of the supporting column, the bearing and the sliding groove in a matching way ensures that the tooth row guide rail is transversely fixed and can also keep the movement amount of the paper feeding direction. When the slitter edge conveying device disclosed by the invention works, slitter edge paper is thrown out and falls onto the slitter edge belt after the gripper is opened, and as the gripper is in an acceleration stage, a great acting force can be generated, so that the thrown slitter edge paper can rapidly fall onto the slitter edge belt, the dependence on a paper pressing brush is reduced, and the adjusting frequency of the paper pressing brush is reduced.
While the invention has been described with respect to preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and that any such changes and modifications as described in the above embodiments are intended to be within the scope of the invention.
Claims (4)
1. A slitter edge conveyor for cross cutting machine, its characterized in that: the slitter edge conveying device comprises a slitter edge tooth opening unit, a tooth row guide rail unit, a rear wheel shaft unit and a waste discharge belt, wherein the tooth row guide rail unit comprises two tooth row guide rail units which are fixedly connected with the slitter edge tooth opening unit through first connecting pieces respectively; the rear wheel axle unit is fixedly connected with the dental row guide rail unit through a second connecting piece; the waste discharge belt is arranged at the bottom of the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit; the slitter edge tooth opening unit is arranged on one side facing the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit;
the slitter edge tooth opening unit comprises two tooth opening cam blocks and a paper blocking plate, and the two tooth opening cam blocks are respectively fixed at two ends of the paper blocking plate;
the tooth opening cam block is a ladder-shaped body and comprises an upper bottom surface, a lower bottom surface, a front surface, a rear surface, a side surface and an arc-shaped surface, wherein the upper bottom surface and the lower bottom surface are oppositely arranged;
the gripper bar guide rail unit comprises a guide rail, a gripper bar, a paper pressing brush and a chain; the guide rail comprises an inclined guide rail and an arc guide rail, and the inclined guide rail is smoothly connected with the arc guide rail; the paper pressing brush is arranged above the inclined guide rail; the chain passes through the gripper bar and is arranged on the surface of the guide rail together with the gripper bar;
the rear axle unit is of a symmetrical structure and comprises a body part and tensioning parts, wherein the tensioning parts comprise two tensioning parts which are fixedly connected with the body part through third connecting pieces respectively;
the body part comprises two connecting rods and connecting pieces, wherein the two connecting rods are connected through the connecting pieces, and one end, far away from the connecting pieces, of each connecting rod is respectively fixed with a mounting flange and a mounting block from near to far; the surface of the mounting block opposite to the mounting flange is provided with a groove; the tensioning part comprises a tensioning nut, a mounting block and a sliding block, wherein the sliding block is arranged in the groove and can slide in the groove, and the tensioning nut is connected with the sliding block through the mounting block.
2. The scrap edge conveying device according to claim 1, wherein: the body part is clamped with the sliding block of the tensioning part through the groove on the mounting block of the body part, so that the body part is connected with the tensioning part.
3. The scrap edge conveying apparatus in accordance with any one of claims 1-2, wherein: the upper part and the lower part of each tooth-opening cam block are also respectively provided with a mounting hole, and the tooth row guide rail units are respectively provided with a mounting hole at the positions corresponding to the mounting holes of the tooth-opening cam blocks; and a support column is further arranged between the tooth opening cam block and the tooth row guide rail unit.
4. A scrap edge conveyor according to claim 3, wherein: the supporting column is connected with the mounting hole on the tooth opening cam block through one end of the supporting column, and the other end of the supporting column is connected with the mounting hole of the tooth row guide rail unit, so that the slitter edge tooth opening unit is fixedly connected with the tooth row guide rail unit; the rear wheel axle unit is internally tangent with the cambered surface guide rail of the dental row guide rail unit through the mounting flange of the rear wheel axle unit so as to be fixedly connected with the dental row guide rail unit; the slitter edge tooth opening unit is arranged on one side of the concave surface of the tooth opening cam block facing the tooth row guide rail unit and is spaced a certain distance from the tooth row guide rail unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420015.1A CN108422473B (en) | 2018-05-04 | 2018-05-04 | Slitter edge conveying device for die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420015.1A CN108422473B (en) | 2018-05-04 | 2018-05-04 | Slitter edge conveying device for die cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108422473A CN108422473A (en) | 2018-08-21 |
| CN108422473B true CN108422473B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420015.1A Active CN108422473B (en) | 2018-05-04 | 2018-05-04 | Slitter edge conveying device for die cutting machine |
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| CN (1) | CN108422473B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117644716A (en) * | 2018-10-15 | 2024-03-05 | 浙江劲豹机械有限公司 | Paper receiving mechanism of screen printer |
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| CN107416549A (en) * | 2016-07-07 | 2017-12-01 | 天津长荣科技集团股份有限公司 | Tooth row locating device and die-cutting machine |
| CN206351968U (en) * | 2016-11-17 | 2017-07-25 | 唐山瑞可达科技有限公司 | A kind of individual paper transport device of die-cutting machine |
| CN206953119U (en) * | 2017-06-30 | 2018-02-02 | 瑞安市奥尔印刷包装机械有限公司 | Tooth row's automatic tensioning mechanism of die-cutting machine |
| CN208163796U (en) * | 2018-05-04 | 2018-11-30 | 天津长荣科技集团股份有限公司 | A kind of waste selvage conveying device for die-cutting machine |
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| CN108422473A (en) | 2018-08-21 |
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