CN112428325A - Cutting device is cut with metal film location to 5G mobile phone batteries production - Google Patents

Cutting device is cut with metal film location to 5G mobile phone batteries production Download PDF

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Publication number
CN112428325A
CN112428325A CN202011198886.7A CN202011198886A CN112428325A CN 112428325 A CN112428325 A CN 112428325A CN 202011198886 A CN202011198886 A CN 202011198886A CN 112428325 A CN112428325 A CN 112428325A
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China
Prior art keywords
fixed
cutting device
plate
sliding
cutting
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CN202011198886.7A
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Chinese (zh)
Inventor
高守忠
黄生友
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Individual
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Individual
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Priority to CN202011198886.7A priority Critical patent/CN112428325A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/12Cutting 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
    • B26D1/14Cutting 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
    • B26D1/143Cutting 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
    • B26D1/15Cutting 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
    • B26D1/151Cutting 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628Means for adjusting the position of the cutting member
    • B26D7/2635Means for adjusting the position of the cutting member for circular cutters

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Primary Cells (AREA)

Abstract

The invention provides a metal film positioning, cutting and cutting device for 5G mobile phone battery production. 5G cell-phone battery production is with metal film location surely cuts cutting device includes U-shaped frame, elevating gear, first cutting device, second cutting device, the transfer chain is installed to U-shaped frame bilateral symmetry, two elevating gear symmetry is installed in U-shaped frame inner wall upper end, and is adjustable first cutting device fixes between two elevating gear, and is adjustable second cutting device fixes at U-shaped frame inner wall lower extreme, and first cutting device and second cutting device structure are the same. The metal film positioning, cutting and cutting device for 5G mobile phone battery production provided by the invention has the advantages that the distances among the plurality of cutting wheels can be adjusted at equal intervals, people can conveniently cut metal films with different widths, and the use by people is facilitated.

Description

Cutting device is cut with metal film location to 5G mobile phone batteries production
Technical Field
The invention relates to the field of 5G mobile phone battery production, in particular to a metal film positioning cutting device for 5G mobile phone battery production.
Background
The mobile phone battery is an energy storage tool for providing power for the mobile phone, and the mobile phone battery is generally a lithium battery and a nickel-hydrogen battery. The mobile phone battery generally comprises three parts, namely a battery core, a protection circuit and a shell. An important component inside the mobile phone battery is a metalized film, when the battery is produced, the machined metalized film needs to be cut according to production requirements, the traditional cutting mode is manual operation, the metalized film is easy to deform, the yield is low, and the existing cutting device is single in function and cannot adjust the cutting width at equal intervals.
Therefore, it is necessary to provide a new metal film positioning and cutting device for producing 5G mobile phone batteries to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a metal film positioning cutting device for 5G mobile phone battery production, which can adjust the cutting width at equal intervals.
The invention provides a metal film positioning, cutting and cutting device for 5G mobile phone battery production, which comprises: u-shaped frame, elevating gear, first cutting device, second cutting device, the transfer chain is installed to U-shaped frame bilateral symmetry, two the elevating gear symmetry is installed in U-shaped frame inner wall upper end, and is adjustable first cutting device fixes between two elevating gear, and is adjustable second cutting device fixes at U-shaped frame inner wall lower extreme, and first cutting device and second cutting device structure are the same.
Preferably, elevating gear includes fixed block, slider, threaded rod and first servo motor, the equal symmetry in U-shaped frame inner wall both sides upper end is fixed with the fixed block, two sliding connection has the slider between the fixed block, slider one end set up threaded hole, the slider has the threaded rod through screw hole threaded connection, and the threaded rod both ends are passed through the bearing and are connected, one with two fixed block rotations fixed block top is fixed with first servo motor, and first servo motor's output and threaded rod fixed connection.
Preferably, the first cutting device comprises a sliding plate, a mounting plate, linear guide rails, a driving plate, a driving groove, a sliding rod, a shifting column, a T-shaped groove, a T-shaped block, a connecting plate, an inner hexagonal sleeve, a cutting wheel, a hexagonal rod, a second servo motor, a fixing plate and a cylinder, wherein one end of the sliding block is fixed with the sliding plate, one side of each of the two sliding plates is fixed with the mounting plate, one side of the mounting plate is symmetrically fixed with the linear guide rails, the sliding ends of the two linear guide rails are fixed with the driving plate, the driving groove is formed in the surface of the driving plate at an equal distance, one side of the mounting plate, which is close to the driving plate, is connected with the sliding rod in an equal distance in a sliding manner, the upper end of the sliding rod, which is close to the driving groove, is fixed with the shifting column which is connected with, the slide bar bottom symmetry is fixed with the connecting plate, two connecting plate one end is rotated through the bearing and is connected with the hexagonal socket head cap, hexagonal socket head cap outside middle part is fixed with the cutting wheel, two the slide lower extreme is rotated through the bearing and is connected with the hexagonal pole, and hexagonal socket head cap inner wall and hexagonal pole sliding connection, one the one end that the slide is close to the hexagonal pole is fixed with second servo motor, and second servo motor's output and hexagonal pole fixed connection, the mounting panel top is fixed with the fixed plate, the fixed plate middle part is inlayed and is fixed with the cylinder, and the output and the drive plate fixed connection of cylinder.
Preferably, the lower ends of the plurality of driving grooves are arranged close to the middle, and the upper ends of the plurality of driving grooves are arranged in a manner of diffusing towards the middle.
Preferably, the sliding plate on the second cutting device is fixedly connected with the lower end of the inner wall of the U-shaped frame.
Preferably, the first servo motor and the second servo motor are both speed reduction motors.
Preferably, two be fixed with the slide rail between the fixed block, the slide has been seted up to the one end that the slider is close to the slide rail, and the slider passes through slide and slide rail sliding connection.
Compared with the prior art, the metal film positioning, cutting and cutting device for 5G mobile phone battery production provided by the invention has the following beneficial effects:
the invention provides a metal film positioning cutting device for 5G mobile phone battery production, which can cut a metal film through a first cutting device and a second cutting device when in use, can adjust the distance between the first cutting device and the second cutting device through a lifting device, and can adjust the distance between a plurality of cutting wheels at equal intervals through the lifting of a driving plate, thereby being convenient for people to cut metal films with different widths and being convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a metal film positioning, cutting and trimming device for 5G mobile phone battery production according to the present invention;
FIG. 2 is a schematic structural diagram of the lifting device of the present invention;
FIG. 3 is a schematic view of the guide bar of the present invention;
FIG. 4 is a schematic structural diagram of a first cutting device according to the present invention;
fig. 5 is a second schematic structural diagram of the first cutting device of the present invention.
Reference numbers in the figures: 1. a U-shaped frame; 2. a conveying line; 3. a lifting device; 31. a fixed block; 32. a slider; 33. a threaded rod; 34. a first servo motor; 4. a first cutting device; 41. a slide plate; 42. mounting a plate; 43. a linear guide rail; 44. a drive plate; 45. a drive slot; 46. a slide bar; 47. column shifting; 48. a T-shaped slot; 49. a T-shaped block; 410. a connecting plate; 411. an inner hexagonal sleeve; 412. a cutting wheel; 413. a hexagonal bar; 414. a second servo motor; 415. a fixing plate; 416. a cylinder; 5. a second cutting device; 6. a slide rail; 7. a guide rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Example one
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, a metal film positioning and cutting device for producing a 5G mobile phone battery includes: u-shaped frame 1, elevating gear 3, first cutting device 4 and second cutting device 5, transfer chain 2 is installed to 1 bilateral symmetry of U-shaped frame, and two elevating gear 3 symmetries are installed in 1 inner wall upper end of U-shaped frame, and adjustable first cutting device 4 is fixed between two elevating gear 3, and adjustable second cutting device 5 is fixed at 1 inner wall lower extreme of U-shaped frame, and first cutting device 4 is the same with 5 structures of second cutting device.
In a specific implementation process, as shown in fig. 2, the lifting device 3 includes fixed blocks 31, sliders 32, threaded rods 33 and first servo motors 34, the fixed blocks 31 are symmetrically fixed at the upper ends of the two sides of the inner wall of the U-shaped frame 1, the sliders 32 are slidably connected between the two fixed blocks 31, threaded holes are formed in one ends of the sliders 32, the threaded rods 33 are connected to the sliders 32 through the threaded holes, two ends of each threaded rod 33 are rotatably connected to the two fixed blocks 31 through bearings, the first servo motor 34 is fixed to the top of one fixed block 31, and the output end of the first servo motor 34 is fixedly connected to the threaded rods 33;
it should be noted that the metal film passes through between the first cutting device 4 and the cutting wheel 412 on the second cutting device 5, and the first servo motor 34 rotates to drive the threaded rod 33 to rotate, so that the threaded rod 33 drives the sliding block 32 to slide downwards, and further drives the first cutting device 4 to slide downwards, so that the cutting wheel 412 on the first cutting device 4 contacts with the cutting wheel 412 on the second cutting device 5.
Referring to fig. 2, 4 and 5, the first cutting device 4 includes a sliding plate 41, a mounting plate 42, linear guide rails 43, a driving plate 44, a driving groove 45, a sliding rod 46, a shifting column 47, a T-shaped groove 48, a T-shaped block 49, a connecting plate 410, an inner hexagonal sleeve 411, a cutting wheel 412, a hexagonal rod 413, a second servo motor 414, a fixing plate 415 and a cylinder 416, the sliding plate 41 is fixed at one end of the sliding block 32, the sliding plate 41 on the second cutting device 5 is fixedly connected with the lower end of the inner wall of the U-shaped frame 1, the mounting plate 42 is fixed at one side of the two sliding plates 41, the linear guide rails 43 are symmetrically fixed at one side of the mounting plate 42, the driving plate 44 is fixed at the sliding end of the two linear guide rails 43, the driving grooves 45 are equidistantly formed in the surface of the driving plate 44, the lower ends of the plurality of the driving grooves 45 are arranged to be close to the middle, the upper, a shifting column 47 is fixed at the upper end of one side of the sliding rod 46 close to the driving groove 45, the shifting column 47 is connected with the inner wall of the driving groove 45 in a sliding manner, a T-shaped groove 48 is formed at one side of the mounting plate 42, a T-shaped block 49 is fixed at one end of the sliding rod 46 close to the T-shaped groove 48, the T-shaped block 49 is connected with the T-shaped groove 48 in a sliding manner, connecting plates 410 are symmetrically fixed at the bottom of the sliding rod 46, one end of each connecting plate 410 is rotatably connected with an inner hexagonal sleeve 411 through a bearing, a cutting wheel 412 is fixed at the middle part of the outer side of the inner hexagonal sleeve 411, the lower ends of the two sliding plates 41 are rotatably connected with a hexagonal rod 413 through bearings, the inner wall of the inner hexagonal sleeve 411 is connected with the hexagonal rod 413 in a sliding manner, a second servo motor 414 is fixed at one end of one sliding plate 41 close to the hexagonal rod 413, the output end, the middle part of the fixing plate 415 is fixedly embedded with an air cylinder 416, and the output end of the air cylinder 416 is fixedly connected with the driving plate 44;
it should be noted that the second servo motor 414 rotates to drive the hexagonal rod 413 to rotate, so that the hexagonal rod 413 drives the inner hexagonal sleeve 411 to rotate, thereby driving the cutting wheel 412 to rotate, so that the cutting wheel 412 cuts the metal film, when the cutting distance needs to be adjusted, the driving plate 44 is pushed by the air cylinder 416 to slide up and down, so that the driving plate 44 drives the poking column 47 to slide through the driving groove 45, and the sliding rod 46 is limited by the T-shaped block 49 and the T-shaped groove 48, so that the sliding block 32 can only horizontally slide, due to the driving slot 45 is arranged in a scattered manner, when the driving plate 44 slides downwards, the sliding rods 46 are driven to be scattered outwards at equal intervals, and when the driving plate 44 slides upwards, the sliding rods 46 are close together at equal intervals, and then the distance between the hexagon socket 411 on the sliding rod 46 is adjusted, and further the distance between the cutting wheels 412 is adjusted, so that people can conveniently cut metal films with different widths.
Referring to fig. 2, a slide rail 6 is fixed between the two fixing blocks 31, a slide way is provided at one end of the slide block 32 close to the slide rail 6, and the slide block 32 is slidably connected with the slide rail 6 through the slide way, so that the slide block 32 is more stable when sliding.
Example two
Referring to fig. 3, a guide rod 7 is fixed between the two fixing blocks 31, a sliding hole is formed at one end of the slider 32 close to the guide rod 7, and the slider 32 is slidably connected with the guide rod 7 through the sliding hole, so as to improve the sliding stability of the slider 32.
The technical features not disclosed in this embodiment are the same as those in the first embodiment.
The working principle of the metal film positioning, cutting and trimming device for 5G mobile phone battery production provided by the invention is as follows:
when the cutting device is used, the metal film is conveyed by the two conveying lines 2, the metal film passes through the space between the first cutting device 4 and the cutting wheel 412 on the second cutting device 5, the first servo motor 34 rotates to drive the threaded rod 33 to rotate, the threaded rod 33 drives the sliding block 32 to slide downwards, the first cutting device 4 is driven to slide downwards, the cutting wheel 412 on the first cutting device 4 is contacted with the cutting wheel 412 on the second cutting device 5, the second servo motor 414 rotates to drive the hexagonal rod 413 to rotate, the hexagonal rod 413 drives the inner hexagonal sleeve 411 to rotate, the cutting wheel 412 is driven to rotate, the metal film is cut by the cutting wheel 412, when the cutting distance needs to be adjusted, the driving plate 44 is pushed by the air cylinder 416 to slide upwards and downwards, the driving plate 44 drives the shifting column 47 to slide through the driving groove 45, and the sliding rod 46 is limited by the T-shaped block 49 and the T-shaped groove 48, the sliding block 32 can only horizontally slide, and the driving groove 45 is a scattering arrangement, so that the driving plate 44 drives the sliding rod 46 to scatter outwards at equal intervals when sliding downwards, and when the driving plate 44 slides upwards, the sliding rod 46 is close at equal intervals, and then the distance between the inner hexagonal sleeves 411 on the sliding rod 46 is adjusted, and further the distance between the cutting wheels 412 is adjusted, so that people can conveniently cut metal films with different widths.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides a 5G cell-phone battery production is with metal film location cutting device which characterized in that includes:
the conveying line comprises a U-shaped frame (1), wherein conveying lines (2) are symmetrically arranged on two sides of the U-shaped frame (1);
the two lifting devices (3) are symmetrically arranged at the upper end of the inner wall of the U-shaped frame (1);
the adjustable first cutting device (4) is fixed between the two lifting devices (3);
the adjustable cutting device comprises a second cutting device (5), the adjustable second cutting device (5) is fixed at the lower end of the inner wall of the U-shaped frame (1), and the first cutting device (4) and the second cutting device (5) are identical in structure.
2. The cutting device is used in 5G cell-phone battery production metal film location of claim 1, characterized in that elevating gear (3) includes fixed block (31), slider (32), threaded rod (33) and first servo motor (34), U-shaped frame (1) inner wall both sides upper end all is fixed with fixed block (31) symmetrically, two sliding connection has slider (32) between fixed block (31), threaded hole has been seted up to slider (32) one end, slider (32) have threaded rod (33) through threaded hole threaded connection, and threaded rod (33) both ends are passed through the bearing and are connected with two fixed block (31) rotations, one fixed block (31) top is fixed with first servo motor (34), and the output and the threaded rod (33) fixed connection of first servo motor (34).
3. The metal film positioning and cutting device for 5G mobile phone battery production according to claim 2, wherein the first cutting device (4) comprises a sliding plate (41), a mounting plate (42), linear guide rails (43), a driving plate (44), a driving groove (45), a sliding rod (46), a shifting column (47), a T-shaped groove (48), a T-shaped block (49), a connecting plate (410), an inner hexagonal sleeve (411), a cutting wheel (412), a hexagonal rod (413), a second servo motor (414), a fixing plate (415) and a cylinder (416), the sliding plate (41) is fixed at one end of the sliding block (32), the mounting plate (42) is fixed at one side of the two sliding plates (41), the linear guide rails (43) are symmetrically fixed at one side of the mounting plate (42), the driving plate (44) is fixed at the sliding ends of the two linear guide rails (43), the driving grooves (45) are equidistantly formed in the surface of the driving plate (44), the mounting plate (42) is close to one side equidistance sliding connection of drive plate (44) has slide bar (46), one side upper end that slide bar (46) is close to drive groove (45) is fixed with dials post (47), and dials post (47) and drive groove (45) inner wall sliding connection, T-slot (48) have been seted up to mounting plate (42) one side, the one end that slide bar (46) is close to T-slot (48) is fixed with T-shaped piece (49), and T-shaped piece (49) and T-slot (48) sliding connection, slide bar (46) bottom symmetry is fixed with connecting plate (410), two connecting plate (410) one end is connected with interior hexagonal sleeve (411) through the bearing rotation, interior hexagonal sleeve (411) outside middle part is fixed with cutting wheel (412), two slide (41) lower extreme is connected with hexagonal pole (413) through the bearing rotation, and interior hexagonal sleeve (411) inner wall and hexagonal pole (413) sliding connection, one slide (41) is close to the one end of hexagonal pole (413) and is fixed with second servo motor (414), and the output and hexagonal pole (413) fixed connection of second servo motor (414), mounting panel (42) top is fixed with fixed plate (415), fixed plate (415) middle part is inlayed and is fixed with cylinder (416), and the output and drive plate (44) fixed connection of cylinder (416).
4. The metal film positioning and cutting device for 5G mobile phone battery production according to claim 3, wherein the lower ends of the plurality of driving grooves (45) are arranged close to the middle, and the upper ends of the plurality of driving grooves (45) are arranged in a manner of diffusing towards the middle.
5. The device for positioning, cutting and cutting the metal film for producing the 5G mobile phone battery according to claim 3, characterized in that the sliding plate (41) on the second cutting device (5) is fixedly connected with the lower end of the inner wall of the U-shaped frame (1).
6. The metal film positioning and cutting device for 5G mobile phone battery production according to claim 3, wherein the first servo motor (34) and the second servo motor (414) are both a speed reducing motor.
7. The metal film positioning, cutting and cutting device for 5G mobile phone battery production according to claim 2, wherein a slide rail (6) is fixed between the two fixing blocks (31), a slide way is arranged at one end of the slide block (32) close to the slide rail (6), and the slide block (32) is connected with the slide rail (6) in a sliding manner through the slide way.
CN202011198886.7A 2020-10-31 2020-10-31 Cutting device is cut with metal film location to 5G mobile phone batteries production Pending CN112428325A (en)

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Application Number Priority Date Filing Date Title
CN202011198886.7A CN112428325A (en) 2020-10-31 2020-10-31 Cutting device is cut with metal film location to 5G mobile phone batteries production

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Application Number Priority Date Filing Date Title
CN202011198886.7A CN112428325A (en) 2020-10-31 2020-10-31 Cutting device is cut with metal film location to 5G mobile phone batteries production

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CN112428325A true CN112428325A (en) 2021-03-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115961235A (en) * 2022-12-28 2023-04-14 江苏迈信林航空科技股份有限公司 Aviation core component machining process and device

Citations (8)

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Publication number Priority date Publication date Assignee Title
KR20100092779A (en) * 2009-02-13 2010-08-23 강두석 Cutting apparatus for rice cake
CN201585406U (en) * 2009-12-31 2010-09-22 冯星愿 Horizontal cut-to-length cutting machine
CN206406125U (en) * 2017-01-05 2017-08-15 东莞市祥杰电子科技有限公司 One kind disposably cuts a plurality of lamp bar board separator knife group
CN207387779U (en) * 2017-11-03 2018-05-22 深圳市哈德胜精密科技股份有限公司 A kind of adjustable cutting device
CN208034760U (en) * 2018-03-19 2018-11-02 温州市嘉东机械有限公司 A kind of dise knife unit for paper cutting machine
CN208375377U (en) * 2018-07-02 2019-01-15 江苏国建装饰有限公司 A kind of cutter device for rubber and plastic
KR20200109613A (en) * 2019-03-13 2020-09-23 주식회사 바이맥 Diagnostic strip cutting apparatus with selection and separation discharge
CN111702833A (en) * 2020-07-25 2020-09-25 胡帆 Rubber raw material pretreatment method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100092779A (en) * 2009-02-13 2010-08-23 강두석 Cutting apparatus for rice cake
CN201585406U (en) * 2009-12-31 2010-09-22 冯星愿 Horizontal cut-to-length cutting machine
CN206406125U (en) * 2017-01-05 2017-08-15 东莞市祥杰电子科技有限公司 One kind disposably cuts a plurality of lamp bar board separator knife group
CN207387779U (en) * 2017-11-03 2018-05-22 深圳市哈德胜精密科技股份有限公司 A kind of adjustable cutting device
CN208034760U (en) * 2018-03-19 2018-11-02 温州市嘉东机械有限公司 A kind of dise knife unit for paper cutting machine
CN208375377U (en) * 2018-07-02 2019-01-15 江苏国建装饰有限公司 A kind of cutter device for rubber and plastic
KR20200109613A (en) * 2019-03-13 2020-09-23 주식회사 바이맥 Diagnostic strip cutting apparatus with selection and separation discharge
CN111702833A (en) * 2020-07-25 2020-09-25 胡帆 Rubber raw material pretreatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115961235A (en) * 2022-12-28 2023-04-14 江苏迈信林航空科技股份有限公司 Aviation core component machining process and device

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