CN114260964B - Cutting integrated device for bio-based environment-friendly bag - Google Patents
Cutting integrated device for bio-based environment-friendly bag Download PDFInfo
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- CN114260964B CN114260964B CN202111385218.XA CN202111385218A CN114260964B CN 114260964 B CN114260964 B CN 114260964B CN 202111385218 A CN202111385218 A CN 202111385218A CN 114260964 B CN114260964 B CN 114260964B
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- 238000003825 pressing Methods 0.000 claims description 32
- 238000007599 discharging Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 208000037534 Progressive hemifacial atrophy Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012017 passive hemagglutination assay Methods 0.000 description 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention discloses a cutting integrated device of a bio-based environment-friendly bag, which comprises a three-dimensional cutting mechanism, a cutting platform and a central support, wherein the cutting platform is arranged above and below the central support at intervals, the width of the cutting platform is the same as that of an environment-friendly bag cut by burrs, the three-dimensional cutting mechanism comprises a cutting driving mechanism, a bag cutting knife and a cutting edge knife, the bag cutting knife is rotatably arranged at the tail end of the central support through the cutting driving mechanism, the cutting edge knife is arranged at the tail end of the bag cutting knife, the bag cutting knife and the cutting edge knife are driven to rotate through the cutting driving mechanism arranged on the central support, the bag cutting knife cuts the environment-friendly bag connected with the tail ends of the cutting platform passing above and below, and the cutting edge knife cuts the burrs exposed on two sides of the cutting platform, so that the environment-friendly bags on the two cutting platforms are synchronously cut and cut.
Description
Technical Field
The invention relates to the technical field of environment-friendly bag processing, in particular to a cutting integrated device of a bio-based environment-friendly bag.
Background
The environment-friendly bag is short for various biodegradable plastic bags, various materials which can replace the traditional PE plastic are developed along with the development of technology, and the environment-friendly bag can replace the traditional PE plastic bags by high polymer materials such as PLA, PHAs, PBA, PBS and the like, and has wide application.
Before the environment-friendly bag is processed into a finished product, the environment-friendly bags are required to be separated, burrs on two sides of the environment-friendly bags are cut, and then two sides and the bottom of the single environment-friendly bag are adhered in a glue or hot-pressing mode.
At present, the device for cutting out the environment-friendly bags can only cut out a plurality of continuous environment-friendly bags on a single production line, and the working efficiency is lower, and although the mode of increasing the width and the number of cutting knives can cut out the environment-friendly bags on a plurality of production lines in parallel, the occupied area of the cutting device and the production line is greatly increased, and the requirement of large-scale efficient production on the factory building area is higher.
Disclosure of Invention
The invention aims to provide a cutting integrated device for a bio-based environment-friendly bag, which aims to solve the technical problem that the existing cutting device is difficult to realize capacity breakthrough with a lower occupied area in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a bio-based environment-friendly bag tailors integrated device, includes three-dimensional cutting mechanism, cuts platform, center support, and connects cut platform with center support and to cut platform with center support carries out the supporting component that supports, the top and the below of center support all are provided with at intervals cut the platform, cut the width of platform and the width of environment-friendly bag after deckle edge cuts;
the three-dimensional cutting mechanism comprises a cutting driving mechanism, a bag breaking knife and a cutting edge knife, wherein the cutting driving mechanism is arranged on the central support, the bag breaking knife is rotatably arranged at the tail end of the central support through the cutting driving mechanism, one end of the bag breaking knife is arranged on the cutting driving mechanism, the cutting edge knife is arranged at the tail end of the bag breaking knife opposite to the cutting driving mechanism, the cutting edge knife is arranged at the front side, facing the central support, of the tail end of the bag breaking knife, and the length of the cutting edge knife is not less than that of an environment-friendly bag;
the bag breaking knife is driven by the cutting driving mechanism to be in clearance fit with the tail ends of the upper cutting platform and the lower cutting platform in sequence periodically, and cuts off two connected environment-friendly bags passing through the tail ends of the cutting platforms;
the edge cutter rotates along with the rotary bag breaking cutter rotates around the central support and the cutting platforms above and below, the rotary edge cutter periodically cooperates with the side edges of the cutting platforms in a clearance mode, and burrs of the environment-friendly bags exposed on two sides of the cutting platforms are cut.
As a preferable scheme of the invention, the bag breaking knife is provided with a pair of bag breaking knives, the pair of bag breaking knives are positioned on the same straight line, one ends of the pair of bag breaking knives, which are close to each other, are all installed on the cutting driving mechanism, the tail ends of the pair of bag breaking knives are all provided with the edge cutting knives, and the pair of edge cutting knives are positioned on the same side.
As a preferable scheme of the invention, the supporting component comprises a transverse extension part and supporting columns, the two sides of the cutting platform and the central support are respectively provided with the transverse extension part which is horizontally arranged, the plurality of transverse extension parts in the vertical direction are connected through the supporting columns supported on the ground, the distance between the supporting columns on the two sides is not smaller than the width of the environment-friendly bag before the edges are cut, and the edge cutting knife is positioned behind the transverse extension parts.
As a preferable mode of the present invention, the cutting driving mechanism includes a tail end bracket, a cutting driving motor mounted on the tail end bracket, and a mounting shaft connected to a shaft of the cutting driving motor, a front end of the mounting shaft is rotatably mounted at a tail end of the center bracket, a tail end of the mounting shaft is connected to a shaft of the cutting driving motor, and a pair of bag breaking knives are mounted on the mounting shaft and located between the tail end bracket and the center bracket.
As a preferable scheme of the invention, two discharging inclined plates which are in one-to-one correspondence with the cutting platforms above and below are arranged at the rear of the tail end support, the two discharging inclined plates are installed and supported on the tail end support through supporting connecting rods, the input ends of the discharging inclined plates are positioned below the plane corresponding to the cutting platform, and the output ends of the discharging inclined plates are arranged in a downward inclined mode.
As a preferable scheme of the invention, bag pressing plates are arranged above the cutting platform at intervals, the side edges of the bag pressing plates are arranged on the supporting columns, and the width of the bag pressing plates is smaller than that of the cutting platform.
As a preferable scheme of the invention, square holes are formed in the bag pressing plate in a penetrating manner, shaft bases are arranged at the top of the bag pressing plate and positioned on two sides of the square holes, a pair of shaft bases on two sides are connected through a roll shaft, rubber deflection-stopping rollers are arranged on the roll shaft, and pass through the square holes and are in clearance fit with the cutting platform.
As a preferable scheme of the invention, a plurality of roll shafts are arranged on the bag pressing plate through a plurality of pairs of shaft seats, the rubber anti-deflection rollers are axially and fixedly arranged on the roll shafts, the roll shafts are rotatably arranged on the shaft seats, a conveying driving mechanism is arranged on the bag pressing plate, one end of each roll shaft penetrating through the shaft seat is connected with the conveying driving mechanism, and the roll shafts are driven by the conveying driving mechanism to drive the rubber anti-deflection rollers to rotate so as to convey the environment-friendly bags pressed on the cutting platform by the rubber anti-deflection rollers.
As a preferable mode of the invention, the plurality of rubber polarization-stopping rollers in the square holes are connected through sleeved rubber conveying belts, polarization-stopping grooves with two abutting ends are formed in the surfaces of the rubber conveying belts, which are in contact with the rubber polarization-stopping rollers, the width of each polarization-stopping groove is the same as that of each rubber polarization-stopping roller, and the rubber polarization-stopping rollers are in abutting contact with the groove walls of the polarization-stopping grooves.
As a preferable mode of the present invention, the conveying driving mechanism includes a conveying driving motor, a driving gear, a driven gear and a chain, the conveying driving motor is mounted on the bag pressing plate, the driving gear is mounted on a shaft of the conveying driving motor, the driven gear is mounted on the roller shaft, and the driving gear is connected with a plurality of driven gears through the chain.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the bag cutting knife and the edge cutting knife are driven to rotate through the cutting driving mechanism arranged on the center support, so that the bag cutting knife cuts the connected environment-friendly bags passing through the tail ends of the upper and lower cutting platforms, and the edge cutting knife cuts burrs of the environment-friendly bags exposed out of two sides of the cutting platforms, thereby realizing synchronous cutting and edge cutting of the environment-friendly bags on the two cutting platforms.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a support assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a bag pressing plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a conveying driving mechanism according to an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
1-a three-dimensional cutting mechanism; 2-a cutting platform; 3-a central support; 4-a support assembly; 5-a discharge sloping plate; 6-supporting a connecting rod; 7-pressing a bag plate; 8-square holes; 9-a shaft seat; 10-roll shafts; 11-rubber polarization stopping roller; 12-a conveying driving mechanism;
101-a cutting driving mechanism; 102, bag cutter; 103, edge cutting;
401-a lateral extension; 402-supporting columns;
1001-tail end bracket; 1002-cutting a driving motor; 1003-mounting a shaft;
1201-a transport drive motor; 1202-a drive gear; 1203-driven gear; 1204-chain.
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 to 4, the invention provides a cutting integrated device of a bio-based environment-friendly bag, which comprises a three-dimensional bracket and a three-dimensional cutting mechanism 1, wherein the three-dimensional bracket comprises a cutting platform 2, a central bracket 3 and a supporting component 4 which is connected with the cutting platform 2 and the central bracket 3 and supports the cutting platform 2 and the central bracket 3, the cutting platform 2 is arranged above and below the central bracket 3 at intervals, the three-dimensional cutting mechanism 1 is arranged on the central bracket 3, and the width of the cutting platform 2 is the same as the width of the environment-friendly bag after burr cutting;
the cutting driving mechanism 101 is arranged on the center support 3, the bag cutting knife 102 is rotatably arranged at the tail end of the center support 3 through the cutting driving mechanism 101, one end of the bag cutting knife 102 is arranged on the cutting driving mechanism 101, the bag cutting knife 102 is provided with a cutting edge knife 103 relative to the tail end of the cutting driving mechanism 101, the cutting edge knife 103 is arranged at the front side, facing the center support 3, of the tail end of the bag cutting knife 102, and the length of the cutting edge knife 103 is not less than that of an environment-friendly bag;
the bag cutting knife 102 is driven by the cutting driving mechanism 101 to be in clearance fit with the tail ends of the upper cutting platform 2 and the lower cutting platform 2 in sequence periodically, and cuts off two connected environment-friendly bags passing through the tail ends of the cutting platforms 2;
the edge cutter 103 rotates around the center support 3 and the cutting platforms 2 above and below along with the rotating bag breaking cutter 102, the rotating edge cutter 103 is in clearance fit with the side edges of the cutting platforms 2 periodically, and burrs of the environment-friendly bags exposed on two sides of the cutting platforms 2 are cut.
According to the embodiment of the invention, the bag breaking knife 102 and the edge cutting knife 103 are driven to rotate by the cutting driving mechanism 101 arranged on the center support 3, so that the bag breaking knife 102 cuts the connected environment-friendly bags passing through the tail ends of the upper and lower cutting platforms 2, and the edge cutting knife 103 cuts burrs of the environment-friendly bags exposed out of the two sides of the cutting platforms 2, thereby realizing that the environment-friendly bags on the two cutting platforms 2 are synchronously cut and edge-cut, and the two cutting platforms 2 and the center support 3 are distributed in the vertical direction, thereby reducing the occupied area of the cutting integrated device and greatly improving the utilization rate of unit area of a factory building.
It is further optimized in the above embodiment that the bag breaking blades 102 are provided with a pair, the pair of bag breaking blades 102 are located on the same line, the ends of the pair of bag breaking blades 102, which are close to each other, are all installed on the cutting driving mechanism 101, the ends of the pair of bag breaking blades 102 are all installed with the edge cutting blades 103, and the pair of edge cutting blades 103 are located on the same side.
The pair of bag breaking knives 102 and the pair of edge cutting knives 103 are arranged, so that the frequency of cutting the environment-friendly bags on the two cutting platforms 2 by the cutting integrated device is increased, and the high-speed conveying of the environment-friendly bags is matched, so that the production efficiency is greatly improved. And, centrifugal force when a pair of bag cutter 102 rotate offset each other, have avoided cutting actuating mechanism 101 to receive the influence of centrifugal force when bag cutter 102 rotates to make cutting actuating mechanism 101, bag cutter 102 and cut-off edge cutter 103 can steady operation, when prolonging cutting actuating mechanism 101 life, ensure the cutting precision of bag cutter 102 and cut-off edge cutter 103, prevent bag cutter 102 and cut-off edge cutter 103 and bump with cutting platform 2 because of the operation is unstable.
It is further optimized in the above embodiment that the supporting component 4 comprises a transverse extending portion 401 and supporting columns 402, the two sides of the cutting platform 2 and the center support 3 are respectively provided with the transverse extending portion 401 which is horizontally arranged, the plurality of transverse extending portions 401 in the vertical direction are connected through the supporting columns 402 which are supported on the ground, the distance between the two side supporting columns 402 is not smaller than the width of the environment-friendly bag before the edges are cut, and the edge cutting knife 103 is located behind the transverse extending portions 401.
The length of the lateral extension 401 and the number of support posts are reasonably set according to the length and weight of the center platform and the cutting platform 2, so as to meet the requirement of stably supporting the center platform and the cutting platform 2. And preferably, the transverse extension 401 is installed at the middle of the center platform and the cutting platform 2 to facilitate the balance of the whole stereoscopic bracket.
Preferably, the cutting driving mechanism 101 includes a tail end bracket 1001, a cutting driving motor 102 mounted on the tail end bracket 1001, and a mounting shaft 1003 connected to a shaft of the cutting driving motor 102, so that the mounting shaft 1003 is supported for assisting the tail end of the center bracket 3 by the mounting shaft 1003 while rotating stably. The front end of the mounting shaft 1003 is rotatably mounted at the rear end of the center bracket 3, the rear end of the mounting shaft 1003 is connected with the shaft of the cutting drive motor 102, and a pair of bag-breaking blades 102 are mounted on the mounting shaft 1003 and located between the rear end bracket 1001 and the center bracket 3.
It is further optimized in the above embodiment that two discharging inclined plates 5 corresponding to the cutting platforms 2 above and below one by one are arranged behind the tail end support 1001 of the bag cutter 102, the two discharging inclined plates 5 are installed and supported on the tail end support 1001 through the supporting connecting rod 6, the input end of the discharging inclined plate 5 is located below the plane where the corresponding cutting platform 2 is located, the output end of the discharging inclined plate 5 is arranged in a downward inclined mode, and the environment-friendly bag cut by the bag cutter 102 and cut by the edge cutter 103 falls on the discharging inclined plate 5 and is transferred through the inclined discharging inclined plate 5.
It is further optimized in the above embodiment that the bag pressing plates 7 are arranged above the cutting platform 2 at intervals, the sides of the bag pressing plates 7 are arranged on the supporting columns 402, the gap between the bag pressing plates 7 and the cutting platform 2 is slightly larger than the thickness of the environment-friendly bags, and the bag pressing plates 7 are used for preventing a plurality of continuous environment-friendly bags on the cutting platform 2 from being tilted and laterally offset, so that the situation that the cutting precision is reduced and even the environment-friendly bags are damaged due to the tilting and laterally offset of the plurality of continuous environment-friendly bags is avoided. And, the width of pressing bag board 7 is less than the width of cutting platform 2 to adapt to the circular shape rotary path of cut-off knife 103, be favorable to reducing cut-off knife 103 to the environmental protection bag cut-off with cut-off platform 2 between the side, can improve the degree of difficulty and the precision of cutting the environmental protection bag deckle edge by the principle and the characteristic of scissors.
It is further optimized in the above embodiment that the square hole 8 is perforated on the bag pressing plate 7, the shaft seats 9 are installed on the top of the bag pressing plate 7 and on two sides of the square hole 8, the pair of shaft seats 9 on two sides are connected through the roll shaft 10, the rubber deviation-stopping roller 11 is installed on the roll shaft 10, and the rubber deviation-stopping roller 11 passes through the square hole 8 and is in clearance fit with the cutting platform 2.
Compared with the environment-friendly bag propped against the cutting platform 2 directly through the bag pressing plate 7, the environment-friendly bag is propped against the cutting platform 2 through the rubber anti-deviation roller 11 which is arranged in a rotating mode, so that the environment-friendly bag can be prevented from deviating, and the conveying resistance of the environment-friendly bag can be prevented from being increased.
Because the tail end of the cutting platform 2 cuts the environment-friendly bags, the plurality of connected environment-friendly bags can only be input into the gap between the cutting platform 2 and the bag pressing plate 7 in a pushing mode by the front end of the cutting platform 2, so that the softer environment-friendly bags are prevented from twisting between the cutting platform 2 and the bag pressing plate 7 under the action of opposite conveying resistance and pushing force, a plurality of roller shafts 10 are installed on the bag pressing plate 7 through a plurality of pairs of shaft seats 9, the plurality of roller shafts 10 are axially and fixedly provided with rubber polarization-preventing rollers 11, the roller shafts 10 are rotatably installed on the shaft seats 9, a conveying driving mechanism 12 is installed on the bag pressing plate 7, one end, penetrating through the shaft seats 9, of the roller shafts 10 is connected with the conveying driving mechanism 12, and the roller shafts 10 drive the rubber polarization-preventing rollers 11 to rotate under the driving of the conveying driving mechanism 12 so as to convey the environment-friendly bags pressed on the cutting platform 2 by the rubber polarization-preventing rollers 11.
And a plurality of rubber polarization-stopping rollers 11 in the square holes 8 are connected through a rubber conveyer belt sleeved, polarization-stopping grooves with two ends butted are formed in the surface, contacted with the rubber polarization-stopping rollers 11, of the rubber conveyer belt, the width of each polarization-stopping groove is identical to that of each rubber polarization-stopping roller 11, the rubber polarization-stopping rollers 11 are abutted with the groove walls of the polarization-stopping grooves, and the environment-friendly bags passing through the lower portions of the square holes 8 are continuously conveyed through the rubber conveyer belt, so that the environment-friendly bags are prevented from being distorted between the adjacent rubber polarization-stopping rollers 11. Especially when cutting out integrated device just starts, the environmental protection bag of front end can take place to warp before reaching next rubber polarization roller 11, exists and cuts out the condition that integrated device takes place the environmental protection bag card and die when starting, and through the setting of rubber conveyer belt then can avoid the emergence of above-mentioned condition. The rubber conveyer belt and the rubber deviation-stopping roller 11 are non-smooth surfaces so as to prevent slipping between the rubber conveyer belt and the rubber deviation-stopping roller 11, and the deviation-stopping groove has the function of preventing the rubber conveyer belt from deviating sideways, thereby avoiding the influence on cutting precision caused by deviation of an environment-friendly bag contacted with the rubber conveyer belt.
The conveying driving mechanism 12 comprises a conveying driving motor 1201, a driving gear 1202, a driven gear 1203 and a chain 1204, the conveying driving motor 1201 is installed on the bag pressing plate 7, the driving gear 1202 is installed on the shaft of the conveying driving motor 1201, the driven gear 1203 is installed on the roller shaft 10, the driving gear 1202 is connected with the driven gears 1203 through the chain 1204, namely, the conveying driving motor 1201 drives the driven gears 1203 to rotate through the driving gear 1202 and the chain 1204, so that the roller shafts 10 rotate, and the rubber anti-polarization roller 11 is driven to rotate.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (10)
1. The cutting integrated device for the bio-based environment-friendly bag is characterized by comprising a three-dimensional cutting mechanism (1), a cutting platform (2), a central support (3) and a supporting component (4) which is used for connecting the cutting platform (2) with the central support (3) and supporting the cutting platform (2) with the central support (3), wherein the cutting platform (2) is arranged above and below the central support (3) at intervals, and the width of the cutting platform (2) is the same as the width of the environment-friendly bag cut by burrs;
the three-dimensional cutting mechanism (1) comprises a cutting driving mechanism (101), a bag breaking knife (102) and a cutting edge knife (103), wherein the cutting driving mechanism (101) is installed on the center support (3), the bag breaking knife (102) is rotatably installed at the tail end of the center support (3) through the cutting driving mechanism (101), one end of the bag breaking knife (102) is installed on the cutting driving mechanism (101), the cutting edge knife (103) is installed at the tail end of the bag breaking knife (102) relative to the cutting driving mechanism (101), the cutting edge knife (103) is installed at the front side, facing the center support (3), of the tail end of the bag breaking knife (102), and the length of the cutting edge knife (103) is not smaller than that of an environment-friendly bag;
the bag cutting knife (102) is driven by the cutting driving mechanism (101) to be in clearance fit with the tail ends of the cutting platform (2) above and the cutting platform (2) below in sequence periodically, and cuts off two connected environment-friendly bags passing through the tail ends of the cutting platform (2);
the edge cutting knife (103) rotates along with the rotary bag cutting knife (102) rotates around the central support (3) and the cutting platforms (2) above and below, the rotary edge cutting knife (103) is in clearance fit with the side edges of the cutting platforms (2) periodically, and burrs of the environment-friendly bags on two sides of the cutting platforms (2) are cut.
2. The cutting integrated device of the bio-based environment-friendly bag according to claim 1, wherein a pair of bag cutting knives (102) are arranged, the pair of bag cutting knives (102) are positioned on the same straight line, one ends of the pair of bag cutting knives (102) close to each other are all installed on the cutting driving mechanism (101), the tail ends of the pair of bag cutting knives (102) are all installed with edge cutting knives (103), and the pair of edge cutting knives (103) are positioned on the same side.
3. The cutting integrated device of the bio-based environment-friendly bag according to claim 1, wherein the supporting component (4) comprises a transverse extending part (401) and supporting columns (402), the two sides of the cutting platform (2) and the central support (3) are provided with the transverse extending parts (401) which are horizontally arranged, the plurality of the transverse extending parts (401) in the vertical direction are connected through the supporting columns (402) which are supported on the ground, the distance between the supporting columns (402) on the two sides is not smaller than the width of the environment-friendly bag before the edges are cut, and the edge cutting knife (103) is positioned behind the transverse extending parts (401).
4. The cutting integrated device of the bio-based environment-friendly bag according to claim 1, wherein the cutting driving mechanism (101) comprises a tail end bracket (1001), a cutting driving motor (1002) installed on the tail end bracket (1001), and a mounting shaft (1003) connected with a shaft of the cutting driving motor (1002), a front end of the mounting shaft (1003) is rotatably installed at a tail end of the center bracket (3), a tail end of the mounting shaft (1003) is connected with a shaft of the cutting driving motor (1002), and a pair of bag cutting knives (102) are installed on the mounting shaft (1003) and located between the tail end bracket (1001) and the center bracket (3).
5. The cutting integrated device of the bio-based environment-friendly bag according to claim 4, wherein two discharging inclined plates (5) which are in one-to-one correspondence with the cutting platforms (2) above and below are arranged at the rear of the bag cutting knife (102) towards the tail end support (1001), the two discharging inclined plates (5) are installed and supported on the tail end support (1001) through supporting connecting rods (6), the input end of the discharging inclined plate (5) is located below a plane corresponding to the cutting platform (2), and the output end of the discharging inclined plate (5) is arranged in a downward inclined mode.
6. A cutting integrated device for bio-based environment-friendly bags according to claim 3, wherein bag pressing plates (7) are arranged above the cutting platform (2) at intervals, the sides of the bag pressing plates (7) are arranged on the supporting columns (402), the width of the bag pressing plates (7) is smaller than that of the cutting platform (2), and the length of the bag pressing plates (7) is smaller than that of the cutting platform (2).
7. The cutting integrated device of the bio-based environment-friendly bag according to claim 6, wherein square holes (8) are formed in the bag pressing plate (7) in a penetrating mode, shaft bases (9) are arranged at the top of the bag pressing plate (7) and located on two sides of the square holes (8), the shaft bases (9) on two sides are connected through a roll shaft (10), rubber polarization-preventing rollers (11) are arranged on the roll shaft (10), and the rubber polarization-preventing rollers (11) penetrate through the square holes (8) and are in clearance fit with the cutting platform (2).
8. The cutting integrated device of the bio-based environment-friendly bag according to claim 7, wherein a plurality of roll shafts (10) are installed on the bag pressing plate (7) through a plurality of pairs of shaft seats (9), the rubber deviation-stopping rollers (11) are axially and fixedly installed on the roll shafts (10), the roll shafts (10) are rotatably installed on the shaft seats (9), a conveying driving mechanism (12) is installed on the bag pressing plate (7), one end, penetrating through the shaft seats (9), of the roll shafts (10) is connected with the conveying driving mechanism (12), and the roll shafts (10) drive the rubber deviation-stopping rollers (11) to rotate under the driving of the conveying driving mechanism (12) so as to convey the environment-friendly bag pressed on the cutting platform (2) by the rubber deviation-stopping rollers (11).
9. The cutting integrated device of the bio-based environment-friendly bag according to claim 8, wherein a plurality of rubber polarization-stopping rollers (11) in the square holes (8) are connected through sleeved rubber conveying belts, polarization-stopping grooves with two abutting ends are formed in the surfaces of the rubber conveying belts, which are in contact with the rubber polarization-stopping rollers (11), the width of each polarization-stopping groove is the same as that of the rubber polarization-stopping rollers (11), and the rubber polarization-stopping rollers (11) are in abutting connection with the groove walls of the polarization-stopping grooves.
10. The cutting integrated device of the bio-based environment-friendly bag according to claim 8, wherein the conveying driving mechanism (12) comprises a conveying driving motor (1201), a driving gear (1202), a driven gear (1203) and a chain (1204), the conveying driving motor (1201) is installed on the bag pressing plate (7), the driving gear (1202) is installed on a shaft of the conveying driving motor (1201), the driven gear (1203) is installed on the roller shaft (10), and the driving gear (1202) and a plurality of the driven gears (1203) are connected through the chain (1204).
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| CN202111385218.XA CN114260964B (en) | 2021-11-22 | 2021-11-22 | Cutting integrated device for bio-based environment-friendly bag |
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| CN202111385218.XA CN114260964B (en) | 2021-11-22 | 2021-11-22 | Cutting integrated device for bio-based environment-friendly bag |
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| CN114260964A CN114260964A (en) | 2022-04-01 |
| CN114260964B true CN114260964B (en) | 2024-03-15 |
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|---|---|---|---|---|
| JPS55131369A (en) * | 1979-04-03 | 1980-10-13 | Asahi Kikai Kk | Machine for making split "surume"(dried cuttlefish) |
| DE102015104155A1 (en) * | 2015-03-19 | 2016-09-22 | Vemag Maschinenbau Gmbh | Separating device for separating a strand of pasty food mass |
| CN107116842A (en) * | 2017-05-12 | 2017-09-01 | 苏州天加新材料科技有限公司 | A kind of cutter device of Bag Making Machine |
| CN207157702U (en) * | 2017-09-07 | 2018-03-30 | 北京正达利业工贸有限公司 | Shearing device |
| CN207724941U (en) * | 2017-12-25 | 2018-08-14 | 温州海纯塑业有限公司 | A kind of cutting mechanism of woven bag processing unit (plant) |
| CN213999627U (en) * | 2020-12-28 | 2021-08-20 | 蓬莱百盛包装彩印有限公司 | Automatic product inspection machine with cutting device |
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| CN114260964A (en) | 2022-04-01 |
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