CN113401709B - Cutting device convenient to adjust braided bag raw materials - Google Patents
Cutting device convenient to adjust braided bag raw materials Download PDFInfo
- Publication number
- CN113401709B CN113401709B CN202110677776.7A CN202110677776A CN113401709B CN 113401709 B CN113401709 B CN 113401709B CN 202110677776 A CN202110677776 A CN 202110677776A CN 113401709 B CN113401709 B CN 113401709B
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- workbench
- fixed
- cutter
- double
- raw materials
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- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 239000002994 raw material Substances 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000009958 sewing Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to the technical field of woven bag cutting, and discloses a cutting device convenient for adjusting woven bag raw materials, which comprises a workbench and six supporting seats arranged at the bottom of the workbench, wherein two longitudinal through grooves which are vertically communicated are arranged on the workbench, a roller is rotatably arranged in the workbench, two conveying wheels and four rectangular connecting frames are arranged at the top of the workbench, the four connecting frames are arranged on the same side in pairs, a side sliding rail is fixed between each group of connecting frames, a telescopic piece is arranged between the side sliding rails, two cloth pressing pieces and a steering cutter piece are arranged below the telescopic piece, the lower part of the steering cutter piece is arranged on the bottom surface of the workbench through an electric guide rail, and an unreeling wheel is arranged at the bottom of the workbench. The invention solves the problems that the side slip displacement of the woven bag occurs due to the up-and-down staggered cutting mode of the traditional cutting equipment for processing the woven bag, so that the uniformity of the cut edges is different and the post-sewing aesthetic property is affected.
Description
Technical Field
The invention relates to the technical field of woven bag cutting, in particular to a cutting device convenient for adjusting woven bag raw materials.
Background
A woven bag, also called a snake skin bag, is a plastic bag and is used for packaging, and the production process flow of the woven bag is that woven cloth is printed, cut and sewn to form the woven bag. Depending on the equipment used, the printing may be performed after cutting, or the printing may be performed after cutting. The automatic cutting and sewing can continuously finish the working procedures of printing, cutting, sewing and the like, and can also be made into valve bags, bottom bags and the like, and the flat woven cloth can be made into bags after middle seam bonding.
The woven bag cutting part is the guarantee of the whole size and the shape of the woven bag, and the existing up-and-down reciprocating type cutting is utilized for the equipment for cutting the woven bag, so that the cutting has the advantages of high cutting efficiency and high productivity, but the whole cutting blade moves downwards to perform comprehensive simultaneous cutting when cutting, and the woven bag is easy to slide when being cut due to the fact that the surface of the woven bag is smooth, so that the edge of the cut is uneven, and the attractiveness after later sewing is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a cutting device convenient for adjusting raw materials of woven bags, which solves the problems that the side slip displacement of woven bags occurs due to the up-down staggered cutting mode of the traditional cutting equipment for processing the woven bags, so that the uniformity of cut edges is different and the post-sewing attractiveness is affected.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cutting device convenient to adjust braided bag raw materials, includes the workstation and sets up the supporting seat in its bottom, and supporting seat quantity is six, be equipped with two vertical and link up from top to bottom on the workstation, its inside rotation is equipped with a running roller, and the workstation top is equipped with two transfer wheels and four rectangular distribution's link, and four links are same side two by two a set of, are fixed with a side slide rail between every group link, set up a extensible member between the side slide rail, and the extensible member below is equipped with two cloth pressing pieces and turns to cutter spare, turns to cutter spare lower part and sets up on the workstation bottom surface through an electric guide rail, and the bottom of workstation is equipped with an unreeling wheel.
Preferably, the telescopic part comprises a sliding plate with two ends sliding on two side sliding rails, a movable rod which moves up and down is penetrated on the sliding plate, a transverse plate with a connecting function is fixed at the bottom end of the movable rod, a reset spring is arranged outside the movable rod, and two ends of the reset spring are respectively fixed with the sliding plate and the transverse plate.
Preferably, the cloth pressing piece comprises a telescopic rod fixed at the bottom of the transverse plate, a cloth pressing roller is fixed at the bottom end of the telescopic rod, a compression spring with two ends fixed on the transverse plate and the cloth pressing roller is sleeved outside the telescopic rod, and protruding rubber points which are uniformly and alternately distributed are arranged on the outer circle of the cloth pressing roller.
Preferably, the steering cutter comprises a double-sided cutter with one end hinged at the center of the bottom of the transverse plate and a fixed vertical plate arranged on the electric guide rail, a motor is fixed on the side wall of the fixed vertical plate and rotates to form a rotating shaft, a pinion is fixed on the output shaft of the motor, a large gear is sleeved on the rotating shaft, the large gear and the motor are meshed with each other, and the other end of the double-sided cutter is movably arranged on the rotating shaft.
Preferably, the inclination angle of the double-sided cutter and the horizontal plane is 45 degrees, the middle end of the cutting edge of the double-sided cutter is positioned at the horizontal plane of the top surface of the workbench, and the double-sided cutter moves in the through groove at the right side.
Preferably, the upper right corner of the through groove on the left side is provided with an arched circular arc chamfer to provide smooth and rapid transfer in the woven bag transfer, a gap of the radius length of the roller is reserved between the roller and the inner wall on the left side of the through groove on the left side, and the roller is entirely positioned in the through groove.
Preferably, the two conveying wheels are respectively positioned at the left side and the right side of the right through groove, the outer circle of each conveying wheel is provided with an anti-slip layer made of rubber, and the gap between the outer circle of each anti-slip layer and the top surface of the workbench is smaller than the thickness of the woven bag, so that the aim of compacting and conveying the woven bag is fulfilled.
Preferably, the shaft end of the unreeling wheel is provided with a driving motor, and one end of the unreeling wheel is detachable and used for replacing raw materials of the woven bag reel.
Preferably, the top of the workbench is also provided with a marked graduated scale vertical to the unreeling wheel, and the initial section of the graduated scale is arranged at the cutting edge of the double-sided cutter.
(III) beneficial effects
Compared with the prior art, the invention provides the cutting device convenient for adjusting the raw materials of the woven bag, which has the following beneficial effects:
1. according to the invention, through the two through grooves arranged on the workbench, the left through groove is provided with the arched cambered surface, so that smooth and rapid transmission is kept in the process of conveying the woven bags, the condition that the tight woven bags are extruded by sharp corners to cause inner winding is avoided, the right through groove is used for the double-sided cutters to reciprocate, the double-sided cutters are kept to cut in the horizontal direction from the side surfaces of the woven bags, and the cutting effect is improved.
2. According to the invention, the double-sided cutter is arranged at the position of 45 degrees during cutting, when the double-sided cutter moves, the cutting edge can pull and scratch the woven bag from the angle of one oblique side cutting angle, firstly, the cutting is smooth, the cutting edge horizontally moves, the force during cutting is at the position of the downward angle to drive the cutting edge to slide, the cutting is smooth and efficient, secondly, the phenomenon that the woven bag is stressed and wrinkled due to the fact that the direct cutting edge and the woven bag are cut at the vertical side is avoided, and the cut edge burrs are uneven is avoided, so that the cutting quality is improved.
3. According to the invention, the large gear is matched with the small gear, the motor drives the large gear to realize the 90-degree adjustment of the double-sided cutter, and the double-sided cutter is matched with the reciprocating movement, so that the bidirectional cutting can be realized, the cutting efficiency is improved, and the same cutting effect can be maintained.
4. According to the cloth pressing roller, the cloth to be cut in advance can be pressed when the double-sided cutter cuts the woven cloth through the compression spring and the elastic expansion of the telescopic rod, so that the woven cloth is prevented from being extruded by the cutting acting force to be wrinkled, displacement of the woven cloth is prevented, and the cut edge flatness is ensured.
5. The movable rod is movably arranged on the sliding plate, is not blocked when the angle of the double-sided blade is adjusted to rotate, and can keep a stable state of the double-sided cutter through the reset spring.
Drawings
FIG. 1 is a front view of a slitting device for facilitating the adjustment of raw materials for woven bags in accordance with the present invention;
figure 2 is a side view of the moving left side of the double sided cutter of the present invention;
figure 3 is a side view of the moving right side of the double sided cutter of the present invention;
FIG. 4 is a front view of the engagement of the telescoping member, cloth pressing member and steering cutter member of the present invention;
fig. 5 is a front view of the cloth pressing member of the present invention.
In the figure: the automatic unreeling machine comprises a workbench 1, a roller 2, a conveying wheel 3, a connecting frame 4, a side sliding rail 5, a telescopic piece 6, a sliding plate 61, a movable rod 62, a transverse plate 63, a return spring 64, a cloth pressing piece 7, a telescopic rod 71, a cloth pressing roller 72, a compression spring 73, a steering cutter piece 8, a double-sided cutter 81, a fixed vertical plate 82, a motor 83, a rotating shaft 84, a pinion 85, a large gear 86, an electric guide rail 9 and an unreeling wheel 10.
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.
As shown in fig. 1-5, the present invention provides a technical solution: the utility model provides a cutting device convenient to adjust braided bag raw materials, including workstation 1 and the supporting seat of setting in its bottom, the supporting seat quantity is six, be equipped with two vertically and link up from top to bottom on the workstation 1, the upper right corner of the logical groove that is located the left side sets up to the circular arc chamfer of arch, in order to provide the braided bag and keep smooth and quick transmission in conveying, avoid the condition that the braided bag that stretches tight receives sharp corner's extrusion and takes place the inner package, the logical groove on right side then is used for two-sided cutter 81 to reciprocate, keep two-sided cutter 81 can follow the tailorring of braided bag side horizontal direction, improve the cutting effect, leave the clearance of running roller 2 radius length between the left side inner wall of running roller 2 and left side logical groove, and running roller 2 is whole to be located the inside of logical groove, its inside rotation is equipped with a running roller 2, workstation 1 top is equipped with two transfer wheels 3 and four rectangular distribution's link 4, the two conveying wheels 3 are respectively positioned at the left side and the right side of the right through groove, the outer circle of the conveying wheels 3 is provided with an anti-slip layer made of rubber, the gap between the outer circle of the anti-slip layer and the top surface of the workbench 1 is smaller than the thickness of the woven bag, so as to achieve the purpose of compressing the woven bag, four connecting frames 4 are arranged on the same side in pairs, a side sliding rail 5 is fixed between each connecting frame 4, a telescopic piece 6 is arranged between the two side sliding rails 5, the telescopic piece 6 comprises a sliding plate 61 with two ends sliding on the two side sliding rails 5, the sliding plate 61 penetrates through a movable rod 62 which moves up and down, the bottom end of the movable rod 62 is fixed with a transverse plate 63 with a linking function, a reset spring 64 is arranged outside the movable rod 62, two ends of the reset spring are respectively fixed with the sliding plate 61 and the transverse plate 63, two cloth pressing pieces 7 and a steering cutter 8 are arranged below the telescopic piece 7, the cloth pressing piece 7 comprises a telescopic rod 71 fixed at the bottom of the transverse plate 63, the cloth pressing roller 72 is fixed at the bottom end of the telescopic rod 71, the compression spring 73 with two ends fixed on the transverse plate 63 and the cloth pressing roller 72 is sleeved outside the telescopic rod 71, the cloth pressing roller 72 compresses the cloth which is cut by the double-sided cutter 81 and is ready to be cut in front of the double-sided cutter 81 in advance through the elastic expansion of the compression spring 73 and the telescopic rod 71, on one hand, the phenomenon that the woven cloth is extruded by cutting acting force to form wrinkles is avoided, on the other hand, the displacement of the woven cloth is avoided, the cutting edge flatness of the cutting is guaranteed, the bulge rubber points which are uniformly and alternately distributed are arranged on the outer circle of the cloth pressing roller 72, the surface of a woven bag can be pressed at multiple points, the friction force of pressing is improved, the cutting stability is guaranteed, the turning cutter 8 comprises a double-sided cutter 81 with one end hinged to the center of the bottom of the transverse plate 63 and a fixed vertical plate 82 arranged on the electric guide rail 9, the inclined angle of the double-sided cutter 81 and the horizontal plane is 45 degrees, the middle end of the cutting edge of the double-sided cutter 81 is located at the horizontal plane of the top surface of the workbench 1, on the side wall of the double-sided cutter 81 is movably arranged in a through groove on the right side, on the side wall of the fixed vertical plate 82, a motor output shaft 83 is fixed on the side wall 84, a gear 84 is arranged on the side of the fixed vertical plate and a gear 84, a gear 84 is arranged on the fixed on the side of the fixed vertical plate, the gear 84 is matched with the rotating shaft, the gear 84 is arranged on the rotating shaft and the rotating shaft, the two small gear is arranged on the two side of the workbench 8, the two side of the cutter 8, the two side is matched with the two cutter and the two cutter 81, the two cutter and the cutter 81 is matched with the two cutter and the cutter 1, the cutter and the cutter 1 and the cutter 1 has the cutter 1.
The shaft end of the unreeling wheel 10 is provided with a driving motor, and one end of the unreeling wheel 10 is detachable and used for replacing raw materials of the woven bag reel.
The top of the table 1 is also provided with a marking scale perpendicular to the unwind wheel 10, and the starting section of the scale is arranged at the edge of the double-sided cutter 81.
When the embodiment works, the raw material of the woven bag winding drum is placed on the unreeling wheel 10, woven bag cloth of the woven bag winding drum passes through the roller 2 and the two conveying wheels 3 on the through groove, the graduated scale on the workbench 1 is observed to be of a good size quantitatively, the position of the double-sided cutter 81 is adjusted, the electric guide rail 9 is started, the double-sided cutter 81 transversely slides from the through groove, woven bags are cut, the starting motor 83 drives the pinion 85 to rotate after cutting, the meshed large gear 86 drives the double-sided cutter 81 to ninety degrees to rotate after rotating, the return state is adjusted, the conveying wheels 3 are started to continuously move the woven bags, then the double-sided cutter 81 is brought back through the electric guide rail 9 to cut again, and the cutting work is sequentially carried out, so that the rapid and efficient cutting work is realized.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Cutting device convenient to adjust braided bag raw materials, including workstation (1) and setting up the supporting seat in its bottom, supporting seat quantity is six, its characterized in that: two longitudinal through grooves which are vertically communicated are formed in the workbench (1), a roller (2) is rotatably arranged in the left through groove, two conveying wheels (3) and four rectangular connecting frames (4) are arranged at the top of the workbench (1), four rectangular corners of the four connecting frames are distributed on the workbench, a side sliding rail (5) is fixed between each group of connecting frames (4), a telescopic piece (6) is arranged between the two side sliding rails (5), two cloth pressing pieces (7) and a steering cutter piece (8) are arranged below the telescopic piece (6), the lower part of the steering cutter piece (8) is arranged on the bottom surface of the workbench (1) through an electric guide rail (9), and a unreeling wheel (10) is arranged at the bottom of the workbench (1);
the telescopic piece (6) comprises a sliding plate (61) with two ends sliding on two side sliding rails (5), a movable rod (62) which moves up and down is penetrated through the sliding plate (61), a transverse plate (63) with a connecting function is fixed at the bottom end of the movable rod (62), a return spring (64) is arranged outside the movable rod (62), and two ends of the return spring are respectively fixed with the sliding plate (61) and the transverse plate (63);
the cloth pressing piece (7) comprises a telescopic rod (71) fixed at the bottom of the transverse plate (63), a cloth pressing roller (72) is fixed at the bottom end of the telescopic rod (71), a compression spring (73) with two ends fixed on the transverse plate (63) and the cloth pressing roller (72) is sleeved outside the telescopic rod (71), and protruding rubber points which are uniformly and alternately distributed are arranged on the outer circle of the cloth pressing roller (72);
the steering cutter (8) comprises a double-sided cutter (81) with one end hinged at the center of the bottom of the transverse plate (63) and a fixed vertical plate (82) arranged on the electric guide rail (9), a motor (83) is fixed on the side wall of the fixed vertical plate (82) and rotates to form a rotating shaft (84), a pinion (85) is fixed on the output shaft of the motor (83), a large gear (86) is sleeved on the rotating shaft (84), the two gears are meshed with each other, and the other end of the double-sided cutter (81) is movably arranged on the rotating shaft (84);
the inclination angle of the double-sided cutter (81) and the horizontal plane is 45 degrees, the middle end of the cutting edge of the double-sided cutter (81) is positioned at the horizontal plane of the top surface of the workbench (1), and the double-sided cutter (81) moves inside the through groove on the right side.
2. The slitting device convenient for adjusting raw materials of woven bags according to claim 1, wherein: the upper right corner of the through groove on the left side is provided with an arched circular arc chamfer so as to provide smooth and rapid transmission in the woven bag transmission, a gap of the radius length of the roller (2) is reserved between the roller (2) and the inner wall on the left side of the through groove on the left side, and the roller (2) is entirely positioned in the through groove.
3. The slitting device convenient for adjusting raw materials of woven bags according to claim 1, wherein: two transfer wheels (3) are located the left and right sides of right side logical groove respectively to transfer wheel (3) excircle is equipped with the skid resistant course of rubber material, and the clearance setting of skid resistant course excircle and workstation (1) top surface is less than braided bag self thickness, in order to reach the purpose that compresses tightly the conveying braided bag.
4. The slitting device convenient for adjusting raw materials of woven bags according to claim 1, wherein: the shaft end of the unreeling wheel (10) is provided with a driving motor, and one end of the unreeling wheel (10) is detachable and used for replacing raw materials of the woven bag reel.
5. The slitting device convenient for adjusting raw materials of woven bags according to claim 1, wherein: the top of the workbench (1) is also provided with a marked graduated scale which is vertical to the unreeling wheel (10), and the initial section of the graduated scale is arranged at the cutting edge of the double-sided cutter (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110677776.7A CN113401709B (en) | 2021-06-18 | 2021-06-18 | Cutting device convenient to adjust braided bag raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110677776.7A CN113401709B (en) | 2021-06-18 | 2021-06-18 | Cutting device convenient to adjust braided bag raw materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113401709A CN113401709A (en) | 2021-09-17 |
| CN113401709B true CN113401709B (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110677776.7A Active CN113401709B (en) | 2021-06-18 | 2021-06-18 | Cutting device convenient to adjust braided bag raw materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN113401709B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407434A (en) * | 2021-12-31 | 2022-04-29 | 苏州市华事达印刷包装有限公司 | Automatic bag making machine |
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| US1972992A (en) * | 1931-07-17 | 1934-09-11 | United Shoe Machinery Corp | Bag sewing machine |
| US3527633A (en) * | 1965-02-22 | 1970-09-08 | Centra Anstalt | Machine for the automatic controlled manufacture and output of plastic bags |
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Denomination of invention: A slitting device that facilitates the adjustment of woven bag raw materials Effective date of registration: 20231122 Granted publication date: 20230919 Pledgee: Huizhou Merchants Bank Limited by Share Ltd. Qianshan branch Pledgor: ANHUI TIANYUAN PLASTIC INDUSTRY CO.,LTD. Registration number: Y2023980067047 |