CN112406180A - Bag cutting device for production and processing of environment-friendly plastic bags - Google Patents
Bag cutting device for production and processing of environment-friendly plastic bags Download PDFInfo
- Publication number
- CN112406180A CN112406180A CN202011248034.4A CN202011248034A CN112406180A CN 112406180 A CN112406180 A CN 112406180A CN 202011248034 A CN202011248034 A CN 202011248034A CN 112406180 A CN112406180 A CN 112406180A
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- Prior art keywords
- extrusion
- cutting
- processing
- plastic bag
- environment
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- 238000005520 cutting process Methods 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 16
- 239000010425 asbestos Substances 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
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- Making Paper Articles (AREA)
Abstract
The invention discloses a bag cutting device for producing and processing an environment-friendly plastic bag, wherein a cutting mechanism comprises two groups of extrusion belts which are parallel to each other, the inner walls of two sides of a protective cover are respectively provided with a current conducting plate which is attached to the inner wall of the extrusion belt, the current conducting plates are positioned in the current conducting plates and are electrically connected with a plurality of groups of electromagnetic coils arranged in the extrusion belts, a plurality of groups of cutting plates are connected between the two groups of extrusion belts at equal intervals, and heating wires are arranged in the cutting plates. According to the bag cutting device for producing and processing the environment-friendly plastic bags, firstly, the extrusion belt is arranged in the cutting mechanism, and the heating wire is arranged in the extrusion belt, so that the plastic bags can be cut in the transportation process of the plastic bags, and the working efficiency of the device is improved; secondly, the electromagnetic coil is arranged in the extrusion belt, and the magnetic sheet is arranged in the conveying belt, so that the plastic bag between the conveying belt and the extrusion belt can be extruded and fixed, and the cutting stability is improved.
Description
Technical Field
The invention relates to the technical field of plastic bag processing, in particular to a bag cutting device for producing and processing an environment-friendly plastic bag.
Background
The bag cutting device for the production and processing of the environment-friendly plastic bag is a device for cutting the plastic bag during the processing of the plastic bag, but with the development of science and technology, the requirement of people on the bag cutting device for the plastic bag is higher and higher, so that the traditional bag cutting device for the plastic bag cannot meet the use requirement of people;
at present, current environmental protection plastic bag production and processing is with cutting bagging apparatus when using, because need transport the plastic bag belting and stop, later cutting the plastic bag through cutting device, this engineering needs the plastic bag conveyer to constantly open and stop the switching, not only the overload of transport unit is used when easy, still can influence the machining efficiency of device simultaneously, secondly, during the plastic bag cutting, can't fix the plastic bag, when leading to the cutting, the position takes place the skew during the plastic bag cutting, thereby influence the stability of plastic bag cutting, for this reason, we provide an environmental protection plastic bag production and processing is with cutting bagging apparatus.
Disclosure of Invention
The invention mainly aims to provide a bag cutting device for producing and processing an environment-friendly plastic bag, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a bag cutting device for producing and processing environment-friendly plastic bags comprises a support frame, a protective cover is arranged at the top of the support frame, a conveying belt is movably arranged at the top of the support frame, a cutting mechanism parallel to the conveying belt is arranged in the protective cover,
cutting mechanism contains two sets of extrusion areas that are parallel to each other, the both sides inner wall of protection casing all install rather than the current conducting plate that is closest extrusion in-band wall laminating, be located the inside battery of current conducting plate and a plurality of group's installation at the inside solenoid electric connection in extrusion area, and is two sets of equidistant connection has the multiunit cutting board between the extrusion area, and the internally mounted of cutting board has the heating wire.
Preferably, cutting mechanism still includes two sets of rolling pivot of being connected with protection casing both sides inner wall, and the gear ring is all installed through the bearing in the both ends of rolling pivot, the extrusion area cover is located between two sets of gear rings with one side.
Preferably, the supporting seat is installed through the bolt in the bottom of support frame, and the bottom of supporting seat is equipped with the supporting pad.
Preferably, two ends of the electric heating wire are respectively connected with the electromagnetic coils inside the two groups of extrusion belts, and two ends of the electromagnetic coils are connected with the contact pieces bonded on two sides of the inner wall of the extrusion belts.
Preferably, one of the rolling rotating shafts is connected with an output shaft of a driving motor arranged on the inner wall of the protective cover, and the driving motor is electrically connected with a power supply arranged inside the protective cover through a lead.
Preferably, the outer wall of the rolling rotating shaft and the inner wall of the gear ring are both provided with clamping teeth, and the rolling rotating shaft and the gear ring are meshed with each other through the clamping teeth.
Preferably, the bottom of the conducting plate is connected with two groups of conducting plates through springs, the two groups of conducting plates are respectively connected with the positive electrode and the negative electrode of the battery, and two ends of each conducting plate are in an upward-tilting arc shape.
Preferably, magnetic sheets are bonded inside the conveying belt, and asbestos pads are arranged on two sides of the cutting plate.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the extrusion belt is arranged in the cutting mechanism, and the heating wire is arranged in the extrusion belt, so that the plastic bag can be cut in the transportation process of the plastic bag, and the working efficiency of the device is improved;
secondly, the electromagnetic coil is arranged in the extrusion belt, and the magnetic sheet is arranged in the conveying belt, so that the plastic bag between the conveying belt and the extrusion belt can be extruded and fixed, the cutting stability is improved, and the deviation during cutting is avoided;
thirdly, the spring is arranged between the conducting plate and the conducting plate, so that the fitting property between the conducting plate and the contact piece can be ensured;
fourthly, set up the asbestos pad through the both sides at the cutting board, cutting scope when can restricting the plastic bag cutting avoids the plastic bag cutting excessively.
Drawings
FIG. 1 is a schematic view of the overall structure of a bag cutting device for producing and processing an environmental-friendly plastic bag according to the present invention;
FIG. 2 is a cross-sectional view of a support frame and a protective cover of the bag cutting device for producing and processing an environmental-friendly plastic bag according to the present invention;
FIG. 3 is a structural diagram of a cutting mechanism of the bag cutting device for producing and processing an environmental-friendly plastic bag according to the present invention;
FIG. 4 is a structural diagram of a conductive plate in the bag cutting device for producing and processing an environmental protection plastic bag according to the present invention;
FIG. 5 is a cross-sectional view of a conductive plate in the bag cutting device for manufacturing and processing an environmental protection plastic bag according to the present invention;
FIG. 6 is a cross-sectional view of a cutting board of the bag cutting device for producing and processing an environmental-friendly plastic bag according to the present invention;
FIG. 7 is a cross-sectional view of the pressing belt of the bag cutting device for manufacturing and processing an environmentally friendly plastic bag according to the present invention.
In the figure: 1. a support frame; 2. a supporting seat; 3. a protective cover; 4. a conveyor belt; 5. a rolling shaft; 6. a gear ring; 7. extruding the belt; 8. a conductive plate; 9. cutting the board; 10. a conductive sheet; 11. a battery; 12. an electric heating wire; 13. an electromagnetic coil; 14. and a contact sheet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-7, a bag cutting device for producing and processing an environment-friendly plastic bag comprises a support frame 1, a protective cover 3 is arranged on the top of the support frame 1, a conveyor belt 4 is movably arranged on the top of the support frame 1, a cutting mechanism parallel to the conveyor belt 4 is arranged in the protective cover 3,
cutting mechanism contains two sets of extrusion bands 7 that are parallel to each other, and the current conducting plate 8 rather than the closest current conducting plate 8 that laminates of 7 inner walls of extrusion bands is all installed to the both sides inner wall of protection casing 3, is located the inside battery 11 of current conducting plate 8 and installs the solenoid 13 electric connection in extrusion bands 7 with a plurality of groups, and equidistant being connected with multiunit cutting board 9 between two sets of extrusion bands 7, and the internally mounted of cutting board 9 has heating wire 12.
Referring to fig. 2, the cutting mechanism further includes two sets of rolling rotating shafts 5 connected with the inner walls of the two sides of the protective cover 3, gear rings 6 are mounted at the two ends of each rolling rotating shaft 5 through bearings, and the extrusion belts 7 are sleeved between the two sets of gear rings 6 located on the same side.
Referring to fig. 1, a support seat 2 is installed at the bottom of a support frame 1 through a bolt, and a support pad is arranged at the bottom of the support seat 2.
Referring to fig. 7, both ends of the heating wire 12 are connected to electromagnetic coils 13 inside the two sets of pressing strips 7, respectively, and both ends of the electromagnetic coils 13 are connected to contact pieces 14 adhered to both sides of the inner wall of the pressing strips 7.
Referring to fig. 2, one of the rolling shafts 5 is connected to an output shaft of a driving motor installed on an inner wall of the shield 3, and the driving motor is electrically connected to a power supply installed inside the shield 3 through a wire.
Referring to fig. 3, the outer wall of the rolling rotating shaft 5 and the inner wall of the gear ring 6 are both provided with a latch, and the rolling rotating shaft 5 and the gear ring 6 are engaged with each other through the latch.
Referring to fig. 4 and 6, two sets of conductive sheets 10 are connected to the bottom of the conductive plate 8 through springs, the two sets of conductive sheets 10 are respectively connected to the positive and negative electrodes of the battery 11, and both ends of the conductive sheets 10 are in an arc shape tilted upward.
Referring to fig. 1 and 6, magnetic sheets are adhered inside the conveyor belt 4, and asbestos pads are disposed on both sides of the cutting plate 9.
When the plastic bag cutting machine is used, a plastic bag to be cut is placed on the conveying belt 4 and is conveyed to the direction of the protective cover 3 along with the movement of the conveying belt 4, the extrusion belt 7 in the cutting mechanism parallel to the conveying belt 4 also starts to rotate and synchronously rotates with the conveying belt 4 in the forward conveying process of the plastic bag, as the conducting strip 10 at the bottom of the conducting plate 8 is contacted with the contact piece 14 on the inner side of the extrusion belt 7, the battery 11 in the conducting plate 8 is electrified through the conducting strip 10 and the contact piece 14 to the electromagnetic coil 13 in the extrusion belt 7, the electromagnetic coil 13 is electrified to generate magnetism, the magnetic sheet in the conveying belt 4 is attracted, so that the extrusion belt 7 is attached to the conveying belt 4 in a squeezing mode, when the extrusion belt 7 and the conveying belt 4 are attracted, the conducting strip 8 pushes the conducting strip 10 to the extrusion belt 7 through the spring between the conducting strip 10, so that the conducting strip 10 is always attached to the contact piece 14 outside the extrusion, from this it is fixed to be located the plastic bag extrusion on conveyer belt 4, the plastic bag takes place the skew during preventing the cutting, again because install the heating wire 12 of cutting board 9 bottom connect from between two sets of squeeze belts 7, and be connected with solenoid 13, consequently, the heating wire 12 is when following the motion of squeeze belt 7, can the circular telegram generate heat, and cutting board 9 bottom both sides all are provided with the asbestos pad, can be to stopping the influence of heating wire 12 to other positions of plastic bag, to the plastic bag cutting of lieing in between squeeze belt 7 and conveyer belt 4, the plastic bag is being transported forward along following squeeze belt 7 afterwards, until taking place the separation between squeeze belt 7 and the conveyer belt 4, thereby accomplish the cutting, because the transportation of plastic bag does not stop during the cutting, consequently, can be incessant cut and transport the plastic bag in succession.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an environmental protection plastic bag production and processing is with cutting bagging apparatus, includes support frame (1), its characterized in that: the top of the supporting frame (1) is provided with a protective cover (3), the top of the supporting frame (1) is movably provided with a conveying belt (4), a cutting mechanism parallel to the conveying belt (4) is arranged in the protective cover (3),
cutting mechanism contains two sets of extrusion areas (7) that are parallel to each other, current conducting plate (8) are all installed to the both sides inner wall of protection casing (3) to with rather than the laminating of closest extrusion area (7) inner wall, be located inside battery (11) of current conducting plate (8) and a plurality of group install in inside solenoid (13) electric connection of extrusion area (7), two sets of equidistant connection has multiunit cutting board (9) between extrusion area (7), and the internally mounted of cutting board (9) has heating wire (12).
2. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 1, wherein: the cutting mechanism further comprises two sets of rolling rotating shafts (5) connected with the inner walls of the two sides of the protective cover (3), gear rings (6) are mounted at the two ends of each rolling rotating shaft (5) through bearings, and the extrusion belt (7) is sleeved between the two sets of gear rings (6) located on the same side.
3. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 1, wherein: the supporting seat (2) is installed at the bottom of the supporting frame (1) through bolts, and a supporting pad is arranged at the bottom of the supporting seat (2).
4. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 1, wherein: two ends of the electric heating wire (12) are respectively connected with the electromagnetic coils (13) in the two groups of the extrusion belts (7), and two ends of the electromagnetic coils (13) are connected with the contact pieces (14) which are bonded on two sides of the inner wall of the extrusion belts (7).
5. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 2, wherein: one of the rolling rotating shafts (5) is connected with an output shaft of a driving motor arranged on the inner wall of the protective cover (3), and the driving motor is electrically connected with a power supply arranged inside the protective cover (3) through a wire.
6. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 2, wherein: the outer wall of the rolling rotating shaft (5) and the inner wall of the gear ring (6) are provided with clamping teeth, and the rolling rotating shaft (5) and the gear ring (6) are meshed with each other through the clamping teeth.
7. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 1, wherein: the bottom of conducting plate (8) has two sets of conducting strips (10) through spring coupling, and is two sets of conducting strip (10) are connected with the positive negative pole of battery (11) respectively, the both ends of conducting strip (10) all are the arc of perk upwards.
8. The bag cutting device for the production and processing of the environment-friendly plastic bag according to claim 1, wherein: magnetic sheets are bonded inside the conveying belt (4), and asbestos pads are arranged on two sides of the cutting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248034.4A CN112406180B (en) | 2020-11-10 | 2020-11-10 | Bag cutting device for producing and processing environment-friendly plastic bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248034.4A CN112406180B (en) | 2020-11-10 | 2020-11-10 | Bag cutting device for producing and processing environment-friendly plastic bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112406180A true CN112406180A (en) | 2021-02-26 |
| CN112406180B CN112406180B (en) | 2024-02-06 |
Family
ID=74781302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011248034.4A Active CN112406180B (en) | 2020-11-10 | 2020-11-10 | Bag cutting device for producing and processing environment-friendly plastic bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112406180B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000043827A (en) * | 1998-08-01 | 2000-02-15 | Ogura Kogyo Kk | Cutting device for continuous packaging bag |
| JP2004106922A (en) * | 2002-09-20 | 2004-04-08 | Nippon Seiki Co Ltd | Transporting and cutting apparatus for continuous striplike charged packaging bags |
| CN201201276Y (en) * | 2008-05-18 | 2009-03-04 | 林宣喜 | Automatic bag cutting machine for knitting bag |
| CN109625468A (en) * | 2018-11-30 | 2019-04-16 | 重庆鼎盛印务股份有限公司 | Cutting machine is used in aluminum foil sack processing |
| CN209615608U (en) * | 2019-01-23 | 2019-11-12 | 青岛威宝塑胶制品有限公司 | A kind of plastic film process units with error-correction structure |
| CN210210568U (en) * | 2019-06-18 | 2020-03-31 | 宜春学院 | Algae plant processing and cutting device with drying function |
| CN210338511U (en) * | 2019-07-31 | 2020-04-17 | 海南昌江鑫龙海塑料制品有限公司 | Improved heat sealing device for plastic bag |
| CN211806506U (en) * | 2020-03-30 | 2020-10-30 | 安徽国鼎包装有限公司 | Cutting device is used in PE plastic bag production with protective structure |
| CN211869892U (en) * | 2020-01-15 | 2020-11-06 | 边移海 | Automatic bag cutting device for food packaging |
-
2020
- 2020-11-10 CN CN202011248034.4A patent/CN112406180B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000043827A (en) * | 1998-08-01 | 2000-02-15 | Ogura Kogyo Kk | Cutting device for continuous packaging bag |
| JP2004106922A (en) * | 2002-09-20 | 2004-04-08 | Nippon Seiki Co Ltd | Transporting and cutting apparatus for continuous striplike charged packaging bags |
| CN201201276Y (en) * | 2008-05-18 | 2009-03-04 | 林宣喜 | Automatic bag cutting machine for knitting bag |
| CN109625468A (en) * | 2018-11-30 | 2019-04-16 | 重庆鼎盛印务股份有限公司 | Cutting machine is used in aluminum foil sack processing |
| CN209615608U (en) * | 2019-01-23 | 2019-11-12 | 青岛威宝塑胶制品有限公司 | A kind of plastic film process units with error-correction structure |
| CN210210568U (en) * | 2019-06-18 | 2020-03-31 | 宜春学院 | Algae plant processing and cutting device with drying function |
| CN210338511U (en) * | 2019-07-31 | 2020-04-17 | 海南昌江鑫龙海塑料制品有限公司 | Improved heat sealing device for plastic bag |
| CN211869892U (en) * | 2020-01-15 | 2020-11-06 | 边移海 | Automatic bag cutting device for food packaging |
| CN211806506U (en) * | 2020-03-30 | 2020-10-30 | 安徽国鼎包装有限公司 | Cutting device is used in PE plastic bag production with protective structure |
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| Publication number | Publication date |
|---|---|
| CN112406180B (en) | 2024-02-06 |
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