CN110450204B - Aluminum foil slitting device - Google Patents
Aluminum foil slitting device Download PDFInfo
- Publication number
- CN110450204B CN110450204B CN201910772116.XA CN201910772116A CN110450204B CN 110450204 B CN110450204 B CN 110450204B CN 201910772116 A CN201910772116 A CN 201910772116A CN 110450204 B CN110450204 B CN 110450204B
- Authority
- CN
- China
- Prior art keywords
- cutter
- aluminum foil
- fine adjustment
- disc
- cutter assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 60
- 239000011888 foil Substances 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000011295 pitch Substances 0.000 description 4
- 230000007723 transport mechanism Effects 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
- B26D1/151—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses an aluminum foil slitting device which comprises a transmission mechanism, a slitting mechanism and an adjusting mechanism, wherein the slitting mechanism comprises a cutter assembly and a cutter roller, a plurality of disc cutters fixed through clamping pieces are arranged on the cutter assembly, and gaskets are arranged between two adjacent disc cutters when the number of the disc cutters is more than two; the knife roll is provided with a plurality of knife grooves matched with the disc knife; the adjusting mechanism is used for adjusting the space position of the cutter assembly. The aluminum foil slitting device provided by the invention can be used for rapidly adjusting the thickness, the spacing, the number and the like of the assembled disc knives according to the requirement, and controlling and adjusting the slitting speed according to the thickness of the aluminum foil, so that the aluminum foil slitting device is suitable for slitting aluminum foils with different thicknesses, and the slitting quality and the production efficiency are improved.
Description
Technical Field
The invention relates to the field of aluminum foil slitting, in particular to an aluminum foil slitting device.
Background
According to the thickness difference of aluminium foil, traditional aluminium foil cuts the mode and has two kinds, and thick material cuts and adopts the disc cutter to cut basically promptly, and thin material adopts the razor to cut.
The cutter roller with the disc cutter moves towards the other cutter roller, so that the disc cutter cuts into the cutter grooves, and the two cutter rollers synchronously rotate, thereby cutting the aluminum foil penetrating between the two cutter rollers. The cutter shaft and the disc cutter are inconvenient to install, the corresponding disc cutter is required to be replaced or adjusted according to the aluminum foil cutting with different specifications, and the disc cutter is time-consuming and labor-consuming to adjust, so that the production efficiency is affected; secondly, the aluminum foil is cut in the mode, the end face of the cut aluminum foil is rough due to thicker size of the disc cutter, and the aluminum foil is easy to break when thin materials are cut at a high speed.
The thin material cutting equipment is provided with a flaky razor blade, has high running speed and good thin material cutting effect, is not suitable for cutting thick materials, and is characterized in that the aluminum foil thick materials are often provided with aluminum foil edge tilting, burrs on the end surface, more cutting dust, blade cutting rollers and other adverse phenomena at high speed.
Disclosure of Invention
To overcome the defects in the prior art, the embodiment of the invention provides an aluminum foil slitting device, which is used for solving at least one of the technical problems.
The embodiment of the application discloses: an aluminum foil slitting device, comprising:
A conveying mechanism for conveying the slit aluminum foil in a feeding direction;
The cutting mechanism comprises cutter components and cutter rollers, the axes of the cutter components are perpendicular to the feeding direction, the cutter components are positioned above the cut aluminum foil and comprise at least one disc cutter fixed through a clamping piece, and when the number of the disc cutters is more than two, gaskets are arranged between two adjacent disc cutters; the knife roller is positioned below the cut aluminum foil, and a plurality of knife grooves matched with the disc knives are formed in the knife roller; and
The adjusting mechanism is used for adjusting the position of the cutter assembly along the X direction vertical to the feeding direction and the Z direction vertical to the working surface of the conveying mechanism;
The linear speed of the disc cutter is equal to the speed of the conveying mechanism for conveying the aluminum foil.
Further, the distances between any two adjacent knife grooves are equal, and the distance between any two adjacent disc knives is equal to an integer multiple of the distance between any two adjacent knife grooves.
Further, the center distance of any two adjacent circular cutters is equal to the center distance of any two adjacent cutter grooves.
Further, the number of the disc cutters is two, and the thickness of the gasket between the two disc cutters is equal to the width allowance required to be removed by the cut aluminum foil.
Further, the slitting mechanism further comprises a servo motor for driving the cutter assembly to rotate, and a control unit electrically connected with the servo motor for controlling the rotating speed of the servo motor, wherein the control unit comprises a servo driver, and the control unit is electrically connected with the transmission mechanism.
Further, the adjustment mechanism comprises a first fine adjustment screw thread pair and a second fine adjustment screw thread pair which are respectively fixedly connected with the base for fixing the cutter assembly, wherein the first fine adjustment screw thread pair extends along the X direction, and the second fine adjustment screw thread pair extends along the Z direction.
Further, the first fine adjustment screw thread pair and the second fine adjustment screw thread pair both comprise guide rail parts which are in sliding connection with the base, the guide rail parts of the first fine adjustment screw thread pair are arranged along the Z direction, and the guide rail parts of the second fine adjustment screw thread pair are arranged along the X direction.
Further, the adjusting mechanism further comprises a bracket fixedly connected with the first fine adjustment screw thread pair and the second fine adjustment screw thread pair, and the first fine adjustment screw thread pair and the second fine adjustment screw thread pair can integrally slide on the bracket along the X direction.
Further, the clamping piece comprises a shaft sleeve sleeved on the cutter assembly, a retainer ring part protruding out of the outer wall of the shaft sleeve is circumferentially arranged at one end of the shaft sleeve, a thread part is circumferentially arranged at the other end of the shaft sleeve, a nut part is screwed on the thread part, and the disc cutter is sleeved on the shaft sleeve and is clamped between the retainer ring part and the nut part.
Further, the base is fixedly connected with the servo motor through a mounting frame, and a groove for embedding the connecting part of the mounting frame and the base is formed in the base.
The beneficial effects of the invention are as follows:
The aluminum foil slitting device provided by the invention can be used for rapidly adjusting the thickness, the spacing, the number and the like of the assembled disc knives according to the requirement, and controlling and adjusting the slitting speed according to the thickness of the aluminum foil, so that the aluminum foil slitting device is suitable for slitting aluminum foils with different thicknesses, and the slitting quality and the production efficiency are improved.
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure in an embodiment of the invention;
reference numerals of the above drawings:
100. A cutter assembly; 200. a knife roll;
1. A disc cutter; 2. a gasket; 3. a base; 4. a first fine-tuning thread pair; 5. a second fine adjustment screw pair; 6. a retainer ring portion; 7. a nut portion; 8. a mounting frame; 9. a servo motor; 10. and a control unit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an aluminum foil slitting device includes:
a conveying mechanism (not shown in the drawings) for conveying the slit aluminum foil in a feed direction;
The slitting mechanism comprises cutter assemblies 100 and cutter rollers 200, wherein the axes of the cutter assemblies 100 are perpendicular to the feeding direction, the cutter assemblies 100 are positioned above the slit aluminum foils and comprise at least one disc cutter 1 fixed through a clamping piece, and when the number of the disc cutters 1 is more than two, gaskets 2 are arranged between two adjacent disc cutters 1; the knife roll 200 is positioned below the cut aluminum foil, and is provided with a plurality of knife grooves (not shown in the figure) which are matched with the disc knife 1;
and an adjustment mechanism for adjusting the spatial position of the cutter assembly 100 along an X-direction perpendicular to the feed direction and a Z-direction perpendicular to the working surface of the transport mechanism;
the linear speed of the disc cutter 1 is equal to the speed of the aluminum foil conveyed by the conveying mechanism.
By virtue of the structure, the type of the disc cutter 1 on the cutter assembly 100 can be adjusted in a targeted manner based on the thickness of the aluminum foil to be cut (for example, a thin disc cutter 1 is used for cutting thin aluminum foil, a thicker disc cutter 1 is used for cutting thick aluminum foil, etc.); the position of the cutter assembly 100, the number of the disc cutters 1, the number and the thickness of the gaskets 2 are adjusted in a targeted manner based on the width of the aluminum foil to be cut and the number of the aluminum foils to be cut; the conveying speed of the conveying mechanism and the cutting line speed of the disc cutter 1 are adjusted in a targeted manner based on the type of the aluminum foil to be cut. Therefore, the aluminum foil slitting device is suitable for slitting aluminum foils with different thicknesses, and slitting quality and production efficiency are improved.
It should be specifically noted that, unlike the knife roller structure in the prior art, the aluminum foil slitting device provided in this embodiment is provided with a clamping member on the cutter assembly 100 for mounting the disc knife 1, which can facilitate the rapid disassembly and assembly of the disc knife 1, and the clamping member is not limited to a specific structural form. For example, the disc cutter 1 may be clamped by an expanding mechanism provided on the cutter assembly, or the single disc cutter 1 may be clamped and fixed by a taper sleeve and a screw sleeve. In a preferred embodiment, the clamping member comprises a shaft sleeve sleeved on the cutter assembly 100, one end of the shaft sleeve is circumferentially provided with a retainer ring portion 6 protruding out of the outer wall of the shaft sleeve, the other end of the shaft sleeve is circumferentially provided with a threaded portion, a nut portion 7 is screwed on the threaded portion, the disc cutter 1 is sleeved on the shaft sleeve and clamped between the retainer ring portion 6 and the nut portion 7, so that a plurality of disc cutters 1 can be clamped on the cutter assembly 100, and the spacing between the disc cutters 1 can be realized by sleeving gaskets 2 on the shaft sleeve.
The aluminum foil slitting device may include a support (not shown in the figure) disposed above the transmission mechanism, the support includes a sliding rail disposed along an X direction, and the cutter assembly 100 is connected with the sliding rail through the adjusting mechanism, so that the cutter assembly 100 can translate above the transmission mechanism, and further adjust a slitting position. The adjusting mechanism may include a first fine adjustment screw pair 4 and a second fine adjustment screw pair 5 fixedly connected to the base 3 for fixing the cutter assembly 100, wherein the first fine adjustment screw pair 4 extends along the X direction, and the second fine adjustment screw pair 5 extends along the Z direction. The fixed ends (or movable ends) of the first fine adjustment screw thread pair 4 and the second fine adjustment screw thread pair 5 are directly or indirectly fixedly connected with the sliding ends of the sliding rails, and the movable ends (or fixed ends) are fixedly connected with the base 3, so that after the space positions of the cutter assemblies 100 are roughly adjusted through the sliding rails, the space positions of the cutter assemblies 100 are finely adjusted through the first fine adjustment screw thread pair 4 and the second fine adjustment screw thread pair 5, and accurate cutting of aluminum foils is achieved. The first fine adjustment screw pair 4 and the second fine adjustment screw pair 5 each include a guide rail portion (not shown in the figure) slidably connected with the base 3, the guide rail portion of the first fine adjustment screw pair 4 is disposed along the Z direction, and the guide rail portion of the second fine adjustment screw pair 5 is disposed along the X direction. The clamping member may include a sleeve disposed on the cutter assembly 100, one end of the sleeve is circumferentially provided with a collar portion 6 protruding out of an outer wall of the sleeve, the other end of the sleeve is circumferentially provided with a threaded portion, a nut portion 7 is screwed on the threaded portion, and the disc cutter 1 is disposed on the sleeve in a sleeved mode and is clamped between the collar portion 6 and the nut portion 7. In a preferred embodiment, the base 3 is fixedly connected with the servo motor 9 by a mounting frame 8, wherein a groove for embedding a portion of the mounting frame 8 connected thereto is formed on the base 3, so that the servo motor 9 can be stably fixed, and the cutter assembly 100, the disc cutter 1 and the like can have stable rotation shafts.
In addition, the cutter assembly 100 may be driven by a servo motor 9, and the rotational speed of the servo motor 9 is controlled by a control unit 10 electrically connected thereto. Specifically, the control unit 10 may be a servo driver or a frequency converter, so that the rotation speed of the servo motor 9 can be adjusted by adjusting the working voltage of the servo motor 9, and the transmission traveling speed of the rotation speed and the transmission mechanism is matched to the linear speed of the disc cutter 1 to be equal to the traveling speed. The control unit 10 may be a PLC control unit 10. In some alternative embodiments, the control unit 10 adjusts the rotational speed of the cutter assembly 100 by capturing the travel speed of the transport mechanism; in other alternative embodiments, the control unit 10 may also be configured to synchronize the speed of travel of the transport mechanism with the rotational speed of the cutter assembly 100 by manual preset and real-time intervening adjustments. I.e. the control mode of the control unit 10 is not limited to closed loop control or open loop control.
Because this aluminum foil cutting device during operation, need realize the cutting action to the aluminum foil through the cooperation of the sword groove on disc cutter 1 and the cutter roll 200, in order to guarantee to make after the quantity of adjusting the disc cutter 1 still makes arbitrary disc cutter 1 and the arbitrary cutter groove on the cutter roll 200 after, all remaining disc cutters 1 all correspond with the cutter groove one-to-one, in some optional embodiments, the centre-to-centre spacing of arbitrary adjacent two disc cutters 1 equals with the centre-to-centre spacing of arbitrary adjacent two cutter grooves. Namely, the thickness of the spacer 2 is set to be matched with the interval between the cutter grooves. In some preferred embodiments, the pitches of any two adjacent cutting grooves may be equal, and the pitches of any two adjacent cutting discs 1 may be equal to an integer multiple of the pitches of any two adjacent cutting grooves, so that all the cutting discs 1 may correspond to the cutting grooves even when the pitches of the plurality of cutting discs 1 are not equal.
Under some production conditions, the aluminum foil needs to be split in half and half, in order to ensure that the width of two aluminum foil finished products after splitting meets the requirement of wide size, the whole aluminum foil before splitting needs to have wide margin, the margin (commonly called drawing) is removed after splitting, and the conventional splitting equipment needs to split the split aluminum foil for the second time so as to meet the requirement of size. For this reason, in an alternative embodiment, the number of the disc cutters 1 may be two, and the thickness of the spacer 2 between the two disc cutters 1 is equal to the width margin required to be removed by the cut aluminum foil, so that the width margin of the cut aluminum foil can be removed together during the cutting, thereby greatly improving the processing efficiency.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (4)
1. An aluminum foil slitting device, comprising:
A conveying mechanism for conveying the slit aluminum foil in a feeding direction;
The cutting mechanism comprises a cutter assembly, a cutter roller, a servo motor and a control unit, wherein the axes of the cutter assembly and the cutter roller are perpendicular to the feeding direction, the servo motor is used for driving the cutter assembly to rotate, the control unit is electrically connected with the servo motor to control the rotating speed of the servo motor, the control unit comprises a servo driver, and the control unit is electrically connected with the transmission mechanism; the cutter assembly is positioned above the cut aluminum foil and comprises two disc cutters fixed through clamping pieces, a gasket is arranged between the two disc cutters, and the thickness of the gasket is equal to the wide margin required to be removed by the cut aluminum foil; the cutter roller is positioned below the cut aluminum foil, two cutter grooves matched with the disc cutters are formed in the cutter roller, the distance between the two disc cutters is equal to the distance between the two cutter grooves, and the center distance between the two disc cutters is equal to the center distance between the two cutter grooves; and
The adjusting mechanism is used for adjusting the space position of the cutter assembly along the X direction vertical to the feeding direction and the Z direction vertical to the working surface of the conveying mechanism;
the linear speed of the disc cutter is equal to the speed of the aluminum foil conveyed by the conveying mechanism;
the clamping piece comprises a shaft sleeve sleeved on the cutter assembly, one end of the shaft sleeve is circumferentially provided with a retainer ring part protruding out of the outer wall of the shaft sleeve, the other end of the shaft sleeve is circumferentially provided with a thread part, the thread part is screwed with a nut part, and the disc cutter is sleeved on the shaft sleeve and clamped between the retainer ring part and the nut part;
The base of cutter subassembly pass through a mounting bracket with servo motor links firmly, be provided with on the base and be used for the embedding the mounting bracket with the recess of the part that links to each other thereof, the mounting bracket connect in retaining ring portion deviates from one side of nut portion.
2. The aluminum foil slitting device of claim 1, wherein the adjustment mechanism includes a first pair of fine adjustment threads and a second pair of fine adjustment threads respectively secured to a base for securing the cutter assembly, wherein the first pair of fine adjustment threads extends in an X-direction and the second pair of fine adjustment threads extends in a Z-direction.
3. The aluminum foil slitting device of claim 2, wherein the first and second fine adjustment screw pairs each comprise a rail portion slidably connected to the base, the rail portion of the first fine adjustment screw pair being disposed in the Z-direction, the rail portion of the second fine adjustment screw pair being disposed in the X-direction.
4. The aluminum foil slitting device of claim 2, wherein the adjustment mechanism further comprises a bracket fixedly attached to the first and second pairs of fine adjustment threads, the first and second pairs of fine adjustment threads being integrally slidable on the bracket in the X-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772116.XA CN110450204B (en) | 2019-08-21 | 2019-08-21 | Aluminum foil slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772116.XA CN110450204B (en) | 2019-08-21 | 2019-08-21 | Aluminum foil slitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110450204A CN110450204A (en) | 2019-11-15 |
| CN110450204B true CN110450204B (en) | 2024-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772116.XA Active CN110450204B (en) | 2019-08-21 | 2019-08-21 | Aluminum foil slitting device |
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| Country | Link |
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| CN (1) | CN110450204B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900676A (en) * | 2019-11-28 | 2020-03-24 | 江苏斯莱特冶金科技有限公司 | Shearing mechanism for aluminum foil shearing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203062832U (en) * | 2012-12-30 | 2013-07-17 | 江苏森帝塑业有限公司 | Circular knife strip dividing device |
| CN205061079U (en) * | 2015-09-02 | 2016-03-02 | 佛山市远华塑料实业有限公司 | Automatic splitting machine |
| CN109227668A (en) * | 2018-08-30 | 2019-01-18 | 安徽瑞腾塑业有限公司 | A kind of PVC frid process equipment |
| CN210589500U (en) * | 2019-08-21 | 2020-05-22 | 昆山铝业有限公司 | Aluminum foil slitting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202964705U (en) * | 2012-12-27 | 2013-06-05 | 联合铜箔(惠州)有限公司 | Copper foil slitting tool |
| CN203282519U (en) * | 2013-06-06 | 2013-11-13 | 南通华特铝热传输材料有限公司 | Aluminum sheet cutting machine |
-
2019
- 2019-08-21 CN CN201910772116.XA patent/CN110450204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203062832U (en) * | 2012-12-30 | 2013-07-17 | 江苏森帝塑业有限公司 | Circular knife strip dividing device |
| CN205061079U (en) * | 2015-09-02 | 2016-03-02 | 佛山市远华塑料实业有限公司 | Automatic splitting machine |
| CN109227668A (en) * | 2018-08-30 | 2019-01-18 | 安徽瑞腾塑业有限公司 | A kind of PVC frid process equipment |
| CN210589500U (en) * | 2019-08-21 | 2020-05-22 | 昆山铝业有限公司 | Aluminum foil slitting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110450204A (en) | 2019-11-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 215000 269 nijiabang Road, Luyang Town, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan Aluminum Co.,Ltd. Address before: 215000 269 nijiabang Road, Luyang Town, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN ALUMINIUM Co.,Ltd. |
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