CN108789645B - Pearl cotton board cutting machine - Google Patents
Pearl cotton board cutting machine Download PDFInfo
- Publication number
- CN108789645B CN108789645B CN201810621218.7A CN201810621218A CN108789645B CN 108789645 B CN108789645 B CN 108789645B CN 201810621218 A CN201810621218 A CN 201810621218A CN 108789645 B CN108789645 B CN 108789645B
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- CN
- China
- Prior art keywords
- cutting
- adjusting
- sliding rail
- guide
- cutting nozzle
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 95
- 229920000742 Cotton Polymers 0.000 title claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- 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
Abstract
The invention provides a pearl cotton plate cutting machine. In the prior art, the production of the pearl cotton plate is low in efficiency through a die. In order to solve the problems, the adopted technical scheme is as follows: the cutting device comprises a cutting nozzle lattice with a plurality of cutting nozzles, a spacing adjusting mechanism for adjusting the spacing of the cutting nozzles, an up-down adjusting mechanism for adjusting the overall up-down movement of the cutting nozzle lattice and a path adjusting mechanism for adjusting the cutting path of the cutting nozzle lattice. Through being equipped with interval adjustment mechanism, upper and lower adjustment mechanism and route adjustment mechanism to through singlechip control, control servo motor adjusts cutting nozzle's interval and height, and the cutting nozzle of redrive cuts along appointed route, can accomplish a plurality of same specification products and the product has good uniformity in the same time, has also improved production efficiency.
Description
Technical Field
The invention relates to a cutting machine, in particular to a pearl cotton plate cutting machine.
Background
The EPE pearl wool is a novel environment-friendly packaging material, is commonly used for packaging products such as electronic appliances, instruments, computers, cosmetics, sound equipment, medical appliances, wines and the like, plays a role in protecting and buffering, and is widely applied to the market.
The prior art for producing pearl wool is characterized in that different moulds are manufactured according to the shape of a product to be protected, a single mould can only be used for drawing one mould at a time, the efficiency is low, the cost is high when a plurality of moulds are manufactured, the moulds are required to be maintained frequently in the production process, and the production process is inconvenient.
Disclosure of Invention
In order to solve the defects existing in the prior art, the pearl cotton plate cutting machine is provided, the pearl cotton plates are cut through hot oxygen flow, a plurality of pearl cotton plates with the same model can be cut simultaneously, and production efficiency is improved.
The technical scheme adopted by the invention is as follows: the utility model provides a pearl cotton board cutting machine, includes the product mount of waiting to cut be equipped with cutting device above the product mount of waiting to cut, cutting device is including the cutting nozzle lattice that distributes a plurality of cutting nozzles, still includes the interval adjustment mechanism of adjusting cutting nozzle interval, adjusts the whole upper and lower adjustment mechanism and the path adjustment mechanism who reciprocates of cutting nozzle lattice and adjusts cutting nozzle lattice cutting path.
Preferably, the interval adjustment mechanism comprises a plurality of transverse interval adjustment units, each transverse interval adjustment unit comprises a connecting rod telescopic mechanism and two first guide rails, each connecting rod telescopic mechanism comprises a plurality of first connecting rods and second connecting rods which are sequentially connected through rotating shafts, the lengths of the first connecting rods and the second connecting rods are the same, connecting grooves are formed in the upper portions of the cutting nozzles, two free ends of the connecting rod telescopic mechanism and the hinged ends of the first connecting rods and the second connecting rods on the same side are all hinged to the connecting grooves of the cutting nozzles, the first guide rails are provided with first guide grooves corresponding to the corresponding positions, and two guide blocks capable of moving in the first guide grooves are arranged on the cutting nozzles.
Preferably, the space adjusting mechanism further comprises two second guide rails, wherein second guide grooves corresponding to the opposite positions are formed in the second guide rails, and the space adjusting mechanism further comprises a longitudinal space adjusting assembly capable of adjusting the first guide rails to vertically move back and forth in the second guide grooves.
Preferably, the two longitudinal distance adjusting assemblies are respectively positioned at two ends of the first guide rail.
Preferably, the longitudinal distance adjusting assembly comprises a connecting rod telescopic mechanism and a plurality of connecting columns, the connecting rod telescopic mechanism comprises a plurality of first connecting rods and second connecting rods which are sequentially connected through rotating shafts, the lengths of the first connecting rods and the second connecting rods are the same, one ends of the connecting columns are fixedly connected with the two first guide rails, and the other ends of the connecting columns are hinged to the connecting rod telescopic mechanism.
Preferably, the plane moving frame is further included, the up-down adjusting mechanism comprises a ball screw, the ball screw comprises a bearing assembly and a screw rod, the bearing assembly comprises a fixing piece and a rotating piece which are coaxial, the fixing piece is fixed on the plane moving frame, the rotating piece can rotate relative to the fixing piece along the plane of the central shaft, the screw rod comprises a polish rod part and a threaded rod part, the polish rod part is fixedly connected with the cutting nozzle lattice, and the threaded rod part is connected with the plane moving frame and the rotating piece through threads.
Preferably, the ball screw is three, is triangular in distribution, the upper part of the rotating piece is provided with a chain wheel, and the ball screw further comprises a chain, wherein the chain is meshed with the three chain wheels and sequentially connected to form a closed transmission system.
Preferably, the path adjusting mechanism comprises square fixed sliding rails, a first sliding rail, a second sliding rail, a first sliding block, a second sliding block and a third sliding rail, wherein the first sliding rail and the second sliding rail can move on the first sliding rail, the second sliding block can move on the second sliding rail, the fixed block is fixedly arranged on the plane moving frame, the third sliding rail is parallel to the second sliding rail, the third sliding rail passes through the fixed block and is fixedly connected with the first sliding block, the fixed block can move on the third sliding rail, a through hole parallel to the first sliding rail is formed in the plane moving frame, the fourth sliding rail passes through the through hole and is fixedly connected with the second sliding block, and the plane moving frame can move on the fourth sliding rail through the through hole.
Preferably, the product holder to be cut comprises a conveyor belt.
The invention has the beneficial effects that: the utility model provides a cutting machine of pearl cotton board, including the cutting nozzle lattice of constituteing by a plurality of cutting nozzles, still be equipped with the interval adjustment mechanism who adjusts the cutting nozzle lattice and reciprocate and adjust the path adjustment mechanism of cutting nozzle lattice cutting route, through singlechip control servo motor, the interval and the high regulation of cutting nozzle, the cutting nozzle of redrive cuts along appointed route, can accomplish a plurality of same specification products and product have good uniformity in same time, also improved production efficiency.
Drawings
FIG. 1 is a schematic diagram of a pearl cotton plate cutter according to the present invention;
FIG. 2 is a schematic structural view of a spacing adjustment mechanism;
FIG. 3 is a schematic view of the structure of the lateral spacing adjustment unit;
FIG. 4 is a schematic structural view of a longitudinal spacing adjustment assembly;
fig. 5 is a schematic view of the structure of the first rail 3 in fig. 2;
fig. 6 is a schematic view of the structure of the second rail 7 in fig. 2;
fig. 7 is a schematic view of the structure of the cutting nozzle 6 in fig. 3;
FIG. 8 is a schematic structural view of the up-down adjusting mechanism;
fig. 9 is a schematic view of the structure of the ball screw 10 of fig. 8;
fig. 10 is a schematic view of the structure of the screw 102 in fig. 9;
FIG. 11 is a schematic view of the structure of the bearing assembly 101 of FIG. 9;
fig. 12 is a schematic structural view of the path adjusting mechanism.
The labels in the figures are as follows:
a product fixing frame 1 to be cut; a cutting device 2; a first rail 3; a first link 4; a second link 5; a cutting nozzle 6; a connection groove 61; a guide block 62; an air inlet 63; an air outlet 64; a first guide groove 31; a second guide rail 7; a second guide groove 71; a connecting column 8; a plane moving frame 9; a ball screw 10; a bearing assembly 101; a screw 102; a fixing member 103; a rotating member 104; a polish rod portion 105; a threaded rod portion 106; a sprocket 107; a chain 11; a conveyor belt 12; a first slide rail 13; a second slide rail 14; a first slider 15; a second slider 16; a fixed block 17; a third slide rail 18; fourth slide 19.
Detailed Description
The invention is further described with reference to the following description of the drawings and detailed description.
The pearl cotton plate cutting machine shown in fig. 1 comprises a product fixing frame 1 to be cut, a cutting device 2 is arranged above the product fixing frame 1 to be cut, the cutting device 2 comprises a cutting nozzle lattice with a plurality of cutting nozzles 6 distributed, and further comprises a spacing adjusting mechanism for adjusting the spacing of the cutting nozzles 6, an up-and-down adjusting mechanism for adjusting the overall up-and-down movement of the cutting nozzle lattice and a path adjusting mechanism for adjusting the cutting path of the cutting nozzle lattice.
The distance adjusting mechanism as shown in fig. 2-6, the distance adjusting mechanism comprises a plurality of transverse distance adjusting units, each transverse distance adjusting unit comprises a connecting rod telescopic mechanism and two first guide rails 3, each connecting rod telescopic mechanism comprises a plurality of first connecting rods 4 and second connecting rods 5 which are sequentially connected through rotating shafts, the lengths of the first connecting rods 4 and the second connecting rods 5 are the same, connecting grooves 61 are formed in the upper portion of each cutting nozzle 6, two free ends of the connecting rod telescopic mechanism and hinged ends of the first connecting rods 4 and the second connecting rods 5 on the same side are hinged to the connecting grooves 61 of the cutting nozzles 6, first guide grooves 31 corresponding to the corresponding positions are formed in the first guide rails 3, and two guide blocks 62 capable of moving in the first guide grooves 31 are arranged on the cutting nozzles 6.
In this embodiment, the distance adjusting mechanism further includes two second guide rails 7, and the second guide rails 7 are provided with second guide grooves 71 corresponding to opposite positions, and further includes a longitudinal distance adjusting assembly capable of adjusting the first guide rail 3 to vertically move back and forth in the second guide grooves 71.
In this embodiment, two longitudinal spacing adjusting assemblies are respectively located at two ends of the first guide rail 3. The longitudinal distance adjusting assembly comprises a connecting rod telescopic mechanism and a plurality of connecting columns 8, the connecting rod telescopic mechanism comprises a plurality of first connecting rods 4 and second connecting rods 5 which are sequentially connected through rotating shafts, the lengths of the first connecting rods 4 and the second connecting rods 5 are the same, and one ends of the connecting columns 8 are fixedly connected with the two first guide rails 3, and the other ends of the connecting columns are hinged to the connecting rod telescopic mechanism.
In this embodiment, still include taking first connecting plate and two second connecting plates, first connecting plate and second connecting plate all have the guide way, the upper portion articulated end of the connecting rod telescopic machanism of horizontal interval adjustment subassembly with first connecting plate's guide way is connected and can be moved in the guide way, the upper portion articulated end of the connecting rod telescopic machanism of vertical interval adjustment subassembly with second connecting plate's guide way is connected and can be moved in the guide way, still include a fixed plate, the fixed plate with first connecting plate and two equal fixed connection of second connecting plate still include adjustable fixed plate reciprocates's mechanism, adjustable fixed plate reciprocates's mechanism includes ball screw, ball screw's one end and fixed plate fixed connection, ball screw is by servo motor drive.
Referring to fig. 7, fig. 7 shows a cutting nozzle 6, the upper portion of the cutting nozzle 6 is provided with a connecting groove 61, two guide blocks 62 capable of moving in the first guide groove 31 are provided, and the cutting nozzle further comprises an air inlet 63 and an air outlet 64, wherein the air inlet 63 and the air outlet 64 are communicated with each other. In the embodiment, the air flow introduced by the cutting nozzle 6 is hot oxygen flow with the temperature of 60-80 ℃, the diameter of the cutting nozzle 6 is 5mm, and the high-pressure hot oxygen flow is controlled by a singlechip to vertically cut the pearl cotton plate at the linear speed of 10 mm/s.
The invention provides a single-chip microcomputer control circuit, which comprises ten transverse interval adjusting units, wherein each transverse interval adjusting unit comprises five cutting nozzles, 5 x 10 cutting nozzle lattices are formed by the five cutting nozzles, the distance between the cutting nozzles is adjusted by a transverse interval adjusting assembly and a connecting rod telescopic mechanism of a longitudinal interval adjusting assembly, the movement of the connecting rod telescopic mechanism on a track is driven by a servo motor, and the servo motor is controlled by the on-off state of the circuit by the single-chip microcomputer.
The 5 x 10 cutting nozzle array is only a preferred embodiment of the present invention, and the number of cutting nozzles can be increased or decreased according to actual production requirements, which is also considered as the protection scope of the present invention.
The vertical adjusting mechanism as shown in fig. 8-11 further comprises a plane moving frame 9, the vertical adjusting mechanism comprises a ball screw 10, the ball screw 10 comprises a bearing assembly 101 and a screw 102, the bearing assembly 101 comprises a fixing piece 103 and a rotating piece 104 which are coaxial, the fixing piece 103 is fixed on the plane moving frame 9, the rotating piece 104 can rotate relative to the fixing piece 103 along a central axis plane, the screw 102 comprises a polish rod part 105 and a threaded rod part 106, the polish rod part 105 is fixedly connected with a cutting nozzle lattice, and the threaded rod part 106 is connected with the plane moving frame 9 and the rotating piece 104 through threads.
The ball screws 10 are three and distributed in a triangle shape, a chain wheel 107 is arranged on the upper portion of the rotating piece 104, the ball screw further comprises a chain 11, the chain 11 is meshed with the three chain wheels 107, and the three chain wheels are sequentially connected to form a closed transmission system.
The path adjusting mechanism shown in fig. 12 is connected with the plane moving frame 9, and can adjust the movement of the plane moving frame 9 in a horizontal plane, the path adjusting device comprises a fixed sliding rail, the fixed sliding rail is square, and comprises two first sliding rails 13, two second sliding rails 14, a first sliding block 15 capable of moving on the first sliding rails 13, a second sliding block 16 capable of moving on the second sliding rails 14, a fixed block 17 is fixedly arranged on the plane moving frame 9, and a third sliding rail 18 parallel to the second sliding rails 14 is further arranged, the third sliding rail 18 penetrates through the fixed block 17 and is fixedly connected with the first sliding block 15, the fixed block 17 can move on the third sliding rail 18, a through hole parallel to the first sliding rail 13 is formed in the plane moving frame 9, and a fourth sliding rail 19 penetrates through the through hole and is fixedly connected with the second sliding block 16, and the plane moving frame 9 can move on the fourth sliding rail 19 through the through hole.
The path adjusting mechanism further comprises two mutually independent chain transmission assemblies, the movement of the moving frame on the third sliding rail 13 and the fourth sliding rail 14 is respectively adjusted, the chain transmission assemblies comprise chains and three chain wheels with the same specification, the chain wheels are distributed in a triangular shape, the chains are sequentially meshed with the chain wheels, and two free ends of the chains are fixedly connected with the first sliding block 15 or the second sliding block 16.
The chain transmission is driven by the servo motor, the servo motor has the advantages of high precision and high stability, no autorotation phenomenon exists when the signal voltage is zero, and the accurate positioning of the cutting mechanism can be realized.
The product fixing frame 1 to be cut comprises a conveyor belt 12, and the pearl cotton plate with the cut is moved to a designated area through the conveyor belt and then cut by a cutting device.
The invention is realized in the following way: the pearl cotton plates to be cut are conveyed to a cutting area through a conveying belt, a singlechip program is set according to the shape specification of a required product, a servo motor is controlled by the singlechip, the distance between cutting nozzles and the distance between the cutting nozzles and the pearl cotton plates are adjusted, then the cutting nozzles cut the pearl cotton plates according to a cutting path set by the singlechip under the driving of the servo motor, a plurality of products with the same specification can be obtained through one-time cutting, and the production efficiency is high.
The invention has the following advantages:
1. the precise positioning of the cutting nozzles is realized by arranging the spacing adjusting mechanism for adjusting the spacing of the cutting nozzles, the up-and-down adjusting mechanism for adjusting the overall up-and-down movement of the dot matrix of the cutting nozzles and the path adjusting mechanism for adjusting the cutting path of the dot matrix of the cutting nozzles;
2. the single chip microcomputer is used for controlling, the servo motor is driven to adjust the distance and the height of the cutting nozzles, and then the cutting nozzles are driven to cut along a specified path, so that a plurality of products with the same specification can be finished in the same time, the products have good consistency, and the production efficiency is improved;
3. the singlechip is adopted to indirectly control the movement of the connecting rod telescopic mechanism on the track and the transmission of the chain, so that the development cost is low;
4. the ball screw is adopted to convert the rotary motion into linear motion of the screw, so that the up-and-down adjustment of the cutting device is realized, the ball screw is driven by a chain, and the transmission ratio is accurate and reliable and can be synchronously controlled;
5. by using the cutting device, different cutting paths and cutting intervals can be set according to different product shapes, a plurality of sets of dies are not required to be arranged, and the cost is reduced.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures made by the description of the invention and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the invention.
Claims (2)
1. The utility model provides a pearl cotton board cutting machine which characterized in that: comprises a product fixing frame (1) to be cut, and a cutting device (2) is arranged above the product fixing frame (1) to be cut; the cutting device (2) comprises a cutting nozzle lattice with a plurality of cutting nozzles (6) distributed, and further comprises a spacing adjusting mechanism for adjusting the spacing of the cutting nozzles (6), an up-and-down adjusting mechanism for adjusting the overall up-and-down movement of the cutting nozzle lattice and a path adjusting mechanism for adjusting the cutting path of the cutting nozzle lattice; the distance adjusting mechanism comprises a plurality of transverse distance adjusting units, each transverse distance adjusting unit comprises a connecting rod telescopic mechanism and two first guide rails (3), each connecting rod telescopic mechanism comprises a plurality of first connecting rods (4) and second connecting rods (5) which are sequentially connected through rotating shafts, and the lengths of the first connecting rods (4) and the second connecting rods (5) are the same; the upper part of the cutting nozzle (6) is provided with a connecting groove (61), and the two free ends of the connecting rod telescopic mechanism and the hinged ends of the first connecting rod (4) and the second connecting rod (5) on the same side are hinged with the connecting groove (61) of the cutting nozzle (6); the first guide rail (3) is provided with a first guide groove (31) corresponding to the opposite position, and the cutting nozzle (6) is provided with two guide blocks (62) capable of moving in the first guide groove (31); the space adjusting mechanism further comprises two second guide rails (7), wherein second guide grooves (71) corresponding to the opposite positions are formed in the second guide rails (7), and the space adjusting mechanism further comprises a longitudinal space adjusting assembly capable of adjusting the first guide rail (3) to vertically move back and forth in the second guide grooves (71); the two longitudinal distance adjusting assemblies are respectively positioned at two ends of the first guide rail (3); the longitudinal distance adjusting assembly comprises a connecting rod telescopic mechanism and a plurality of connecting columns (8), the connecting rod telescopic mechanism comprises a plurality of first connecting rods (4) and second connecting rods (5) which are sequentially connected through rotating shafts, the lengths of the first connecting rods (4) and the second connecting rods (5) are the same, one end of each connecting column (8) is fixedly connected with the two first guide rails (3), and the other end of each connecting column is hinged with the connecting rod telescopic mechanism; the vertical adjustment mechanism comprises a ball screw (10), the ball screw (10) comprises a bearing assembly (101) and a screw rod (102), the bearing assembly (101) comprises a fixing piece (103) and a rotating piece (104) which are coaxial, the fixing piece (103) is fixed on the plane movement frame (9), the rotating piece (104) can rotate along a central axis plane relative to the fixing piece (103), the screw rod (102) comprises a polish rod part (105) and a threaded rod part (106), the polish rod part (105) is fixedly connected with a cutting nozzle lattice, and the threaded rod part (106) is connected with the plane movement frame (9) and the rotating piece (104) through threads; the ball screws (10) are three and distributed in a triangle shape, the upper part of the rotating piece (104) is provided with chain wheels (107), the ball screw also comprises a chain (11), and the chain (11) is meshed with the three chain wheels (107) and is sequentially connected to form a closed transmission system; the path adjusting mechanism comprises square fixed sliding rails, a first sliding rail (13) and two second sliding rails (14), a first sliding block (15) capable of moving on the first sliding rail (13) and a second sliding block (16) capable of moving on the second sliding rail (14), a fixed block (17) is fixedly arranged on the plane moving frame (9), a third sliding rail (18) parallel to the second sliding rail (14) is further included, the third sliding rail (18) penetrates through the fixed block (17) and is fixedly connected with the first sliding block (15), the fixed block (17) can move on the third sliding rail (18), a through hole parallel to the first sliding rail (13) is formed in the plane moving frame (9), a fourth sliding rail (19) penetrates through the through hole and is fixedly connected with the second sliding block (16), and the plane moving frame (9) can move on the fourth sliding rail (19) through the through hole.
2. The pearl wool board cutter of claim 1, wherein: the product fixing frame (1) to be cut comprises a conveying belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621218.7A CN108789645B (en) | 2018-06-15 | 2018-06-15 | Pearl cotton board cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621218.7A CN108789645B (en) | 2018-06-15 | 2018-06-15 | Pearl cotton board cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108789645A CN108789645A (en) | 2018-11-13 |
| CN108789645B true CN108789645B (en) | 2023-12-19 |
Family
ID=64086579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810621218.7A Active CN108789645B (en) | 2018-06-15 | 2018-06-15 | Pearl cotton board cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789645B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951093B (en) * | 2018-07-26 | 2022-06-03 | 久力科技(广东)有限公司 | Cutting method for cutting pearl wool board by utilizing hot oxygen flow |
| CN109823899B (en) * | 2019-04-09 | 2023-09-26 | 河南达新源新材料有限公司 | Cutting device for deep processing of plastic film |
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| US6098512A (en) * | 1998-04-17 | 2000-08-08 | Rockline Industries, Inc. | Multiple nozzle fluid cutting system for cutting webbed materials |
| CN202238955U (en) * | 2011-07-29 | 2012-05-30 | 宝山钢铁股份有限公司 | Structure for realizing control over horizontal relative position of spray nozzle |
| CN205660276U (en) * | 2016-06-06 | 2016-10-26 | 杭州拓川机械有限公司 | Double -end flame cutting machine |
| CN206457652U (en) * | 2016-12-27 | 2017-09-01 | 杭州宏华数码科技股份有限公司 | A kind of positional dissection system |
| CN107649762A (en) * | 2017-10-25 | 2018-02-02 | 纪美 | A kind of self-defined rectangular steel plates automatic cutting device |
| CN208601671U (en) * | 2018-06-15 | 2019-03-15 | 中山久力包装科技有限公司 | A kind of pearl cotton plate cutting machine |
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2018
- 2018-06-15 CN CN201810621218.7A patent/CN108789645B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246838A (en) * | 1979-04-09 | 1981-01-27 | Velten & Pulver, Inc. | Multi-row dough slitting apparatus |
| US6098512A (en) * | 1998-04-17 | 2000-08-08 | Rockline Industries, Inc. | Multiple nozzle fluid cutting system for cutting webbed materials |
| CN202238955U (en) * | 2011-07-29 | 2012-05-30 | 宝山钢铁股份有限公司 | Structure for realizing control over horizontal relative position of spray nozzle |
| CN205660276U (en) * | 2016-06-06 | 2016-10-26 | 杭州拓川机械有限公司 | Double -end flame cutting machine |
| CN206457652U (en) * | 2016-12-27 | 2017-09-01 | 杭州宏华数码科技股份有限公司 | A kind of positional dissection system |
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| CN108789645A (en) | 2018-11-13 |
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