CN113460409A - Device for cutting bag body and bag sleeving and sealing integrated machine - Google Patents
Device for cutting bag body and bag sleeving and sealing integrated machine Download PDFInfo
- Publication number
- CN113460409A CN113460409A CN202110858195.3A CN202110858195A CN113460409A CN 113460409 A CN113460409 A CN 113460409A CN 202110858195 A CN202110858195 A CN 202110858195A CN 113460409 A CN113460409 A CN 113460409A
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- Prior art keywords
- cutting
- cold
- cutter
- hot
- knife
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- 238000005520 cutting process Methods 0.000 title claims abstract description 98
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 2
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a device for cutting a bag body and a bag sleeving and sealing integrated machine. This a device for cutting bag body includes: a frame body and a base. The frame body is provided with a cold cutter assembly and a hot cutter assembly; the support body sets up on the base, and the support body can be through relative base motion. When the support body moves relative to the base, the cold cutter assembly and the hot cutter assembly can move up and down at least, and then the cold cutter assembly or the hot cutter assembly is switched to a working position according to actual use requirements. Compared with the prior art that hot cutting and cold cutting are two different devices, the problem that two different production lines are needed to separate operation is solved.
Description
Technical Field
The invention relates to the technical field of woven bag cutting, in particular to a device for cutting a bag body and a bag sleeving and sealing integrated machine.
Background
Woven bags in the prior art can be divided into two types, the first type comprises a BOPP film-coated bag, a paper-plastic composite bag and the like, the second type comprises a common woven bag, and the common woven bag is woven by PP polypropylene. For the first type, cold cutting is generally required to be adopted for cutting; for the second type, the bag mouth of a common woven bag needs to be thermally cut off to prevent the bag mouth from being scattered due to cutting off, and the bag mouth is generally cut in a hot cutting mode. Because the hot cutting and the cold cutting are two different devices, the specific structure and parameter requirements of the cutting are different, the cold cutting and the hot cutting cannot be simultaneously switched in a shared mode, two different production lines are usually needed to be used for separate operation, the production process is very inconvenient, and the production cost is increased.
Therefore, the technical problem to be solved is to provide a device which can realize the functions of cold cutting and hot cutting and can switch according to the requirement.
Disclosure of Invention
In order to at least partially solve the aforementioned technical problem, the present invention provides a device for cutting pouches. This a device for cutting bag body includes:
the rack body is provided with a cold cutter assembly and a hot cutter assembly;
the base, the support body sets up on the base, the support body can be through relative the base motion is in order to switch cold-cutting knife subassembly or hot-cutting knife subassembly are on operating position.
In an embodiment, a lifting assembly is disposed between the frame body and the base, and the lifting assembly is used for moving the frame body relative to the base.
In an embodiment, the lifting assembly includes a first driving device and a guide rod, the first driving device is used for driving the guide rod to move up and down, and the guide rod is fixedly connected with the frame body or the base.
In an embodiment, the lifting assembly comprises a hydraulic system.
In an embodiment, the cold knife assembly comprises:
a cold knife extending along the length of the means for cutting the bag;
and the cold cutter driving arm is respectively and movably connected with the cold cutter and the second driving device so as to drive the cold cutter by the second driving device.
In an embodiment, the cold cutter driving arm is a link mechanism, the cold cutter driving arm includes a first cold cutter driving arm link and a second cold cutter driving arm link, one end of the first cold cutter driving arm link is movably connected to the cold cutter, the other end of the first cold cutter driving arm link is movably connected to one end of the second cold cutter driving arm link, and the other end of the second cold cutter driving arm link is connected to the second driving device.
In an embodiment, the second drive means comprises a motor.
In an embodiment, the cold cutter driving arm comprises two symmetrically arranged at two sides of the cold cutter.
In an embodiment, the rack body is provided with a slide rail along the up-down direction, and the cold cutter is slidably arranged on the slide rail so as to enable the cold cutter to move up and down relative to the rack body.
In an embodiment, the slide rail comprises two slide rails symmetrically arranged at two sides of the cold cutting knife along the length direction.
In an embodiment, the cold switch comprises an upper cold cutter and a lower cold cutter which are oppositely arranged, the upper cold cutter is movably connected with the cold cutter driving arm, and the lower cold cutter is fixedly arranged on the frame body.
In an embodiment, the hot knife assembly comprises:
a hot knife extending along the length of the device for cutting the pouch;
the heating assembly is used for heating the hot cutter;
and the hot cutter driving arm is respectively and movably connected with the hot cutter and the third driving device so as to drive the cold cutter by the third driving device.
In an embodiment, the hot knife driving arm is a link mechanism, the hot knife driving arm includes a first hot knife driving arm link and a second hot knife driving arm link, one end of the first hot knife driving arm link is movably connected to the hot knife, the other end of the first hot knife driving arm link is movably connected to one end of the second hot knife driving arm link, and the other end of the second hot knife driving arm link is connected to the third driving device.
In an embodiment, the third driving means comprises a motor.
In an embodiment, the hot knife driving arm includes two symmetrically disposed at both sides of the hot knife.
In an embodiment, further comprising:
and the hot cutter cushion seat is positioned below the hot cutter and matched with the hot cutter cushion seat to cut the bag body.
In an embodiment, further comprising:
the running roller, the running roller is located cold cutter subassembly and/or at least one side on the hot cutter subassembly fore-and-aft direction, the running roller extends along length direction, the running roller can be relative the support body rotates in order to drive the bag body.
In an embodiment, a fourth driving device is arranged on the hot cutter assembly, the fourth driving device is connected with the roller, and the fourth driving device is used for driving the roller to move up and down.
In an embodiment, the fourth driving means comprises a cylinder.
In an embodiment, the cold cutter assembly is located below the hot cutter assembly.
In an embodiment, the hot cutting device further comprises a hot cutting knife base, wherein the hot cutting knife is connected with the hot cutting knife base through an adjusting device, and the hot cutting knife base is connected with the hot cutting knife driving arm;
the adjusting device is used for adjusting the relative position between the hot cutter and the hot cutter base.
In an embodiment, the adjustment means comprises a thread and a bolt.
The invention also provides a bagging and sealing integrated machine. The bagging and sealing integrated machine comprises:
a device for cutting pouches as described above;
the outer bag unreeling rack is used for supplying bag bodies to the device for cutting the bag bodies;
a bagging machine for bagging an inner bag into the bag body cut by the device for cutting the bag body;
and the sealing machine is used for sealing the bag body and the inner bag.
The cold cutter assembly and the hot cutter assembly can be arranged on the frame body side by side along the height direction of the device for cutting the bag body. When the support body moves relative to the base, the cold cutter assembly and the hot cutter assembly can move up and down at least, and then the cold cutter assembly or the hot cutter assembly is switched to a working position according to actual use requirements. Compared with the prior art that hot cutting and cold cutting are two different devices, the problem that two different production lines are needed to separate operation is solved. The device for cutting the bag body can be used for switching between cold cutting and hot cutting on one piece of equipment, the switching operation is simple and convenient, and the complexity and the cost of the process flow are greatly reduced.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of an apparatus for cutting pouches provided by an embodiment of the present invention;
FIG. 2 is a front view of an apparatus for cutting pouches provided by an embodiment of the present invention;
fig. 3 is a side view of an apparatus for cutting pouches provided by an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, it should be understood that these embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention, and various equivalent modifications of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.
In order to at least partially solve the above problems, an embodiment of the present invention discloses a device 1 for cutting pouches, as shown in fig. 1 to 3. The apparatus 1 may include a frame 10 and a base 11. The frame body 10 is substantially a frame-shaped structure. The frame body 10 may be provided on the base 11. The frame body 10 is provided with a cold cutter assembly 12 and a hot cutter assembly 13. A lifting assembly 14 may be disposed between the frame body 10 and the base 11. The lifting assembly 14 may be used to drive the frame 10 to move relative to the base 11 to switch the cold cutter assembly 12 or the hot cutter assembly 13 to the working position.
The lift assembly 14 may include a variety of configurations. For example, the lift assembly 14 may be a guide bar structure. The structure may include a first driving means 141 and a guide bar 142. As shown in fig. 1, the number of the guide rods 142 may be plural, for example, the number of the guide rods 142 may be four; four guide rods 142 are respectively provided at the bottom of the frame body 10. A plurality of guide sleeves 143 adapted to the guide rods 142 may be correspondingly disposed on the base 11. The guide sleeve 143 is disposed in the guide sleeve 143 and is capable of relative movement with respect to the guide sleeve 143. The first driving means 141 may include a lifting motor 141, and the lifting motor 141 may be provided on the frame body 10 or the base 11. The lifting motor is used for driving the guide rod 142 to move relatively to the guide rod sleeve 143, so that the relative movement between the frame body 10 and the base 11 can be realized, and the cold cutter assembly 12 or the hot cutter assembly 13 arranged on the frame body 10 can be switched to the working position. It should be noted that the working position is the position where the cutter assembly can cut the pouches and can be a fixed distance above the floor on which the machine is placed. For example, when the cold knife assembly 12 is in the working position, the pouches are cut by the cold knife 121.
It is understood that the positions of the guide rod 142, the guide rod sleeve 143 and the lifting motor 141 can be designed according to practical requirements, and are not limited to the arrangement manner exemplified in the foregoing embodiments. It may also be a hydraulic system for the lifting assembly 14, including, for example, hydraulic rods and cylinders. This structure is known to those skilled in the art and will not be described herein.
The cold cutter assembly 12 and the hot cutter assembly 13 may be disposed side by side on the frame body 10 in a height direction of the device for cutting the pouch body. For example, the cold blade assembly 12 is located below the hot blade assembly 13. When the frame body 10 moves relative to the base 11, the cold cutter assembly 12 and the hot cutter assembly 13 can move at least up and down, and then the cold cutter assembly 12 or the hot cutter assembly 13 is switched to a working position according to actual use requirements. Compared with the prior art that hot cutting and cold cutting are two different devices, the problem that two different production lines are needed to separate operation is solved. The device 1 for cutting the bag body can be used for switching cold cutting and hot cutting on one piece of equipment, the switching operation is simple and convenient, and the complexity and the cost of the process flow are greatly reduced.
The cold cutter assembly 12 is used for cutting bag bodies such as BOPP film-coated bags, laminating bags, paper-plastic composite bags and the like. The cold knife assembly 12 may include: a cold knife 121 and a cold knife driving arm 122. The cold knife 121 extends along the length direction of the device 1 for cutting the bag body, and the length of the cold knife 121 can be set according to actual use requirements.
The cold knife driving arm 122 is movably connected to the cold knife 121 and the second driving device 123, respectively, so that the second driving device 123 drives the cold knife 121 to move, thereby performing a cutting operation. The second driving means 123 may be a motor provided on the frame body 10.
Further, in order to allow the cold cutter 121 to reciprocate up and down to cut the pouch. The cold knife drive arm 122 may be a linkage mechanism. The cold knife drive arm 122 includes a first cold knife drive arm link 1221 and a second cold knife drive arm link 1222. One end of the first cold cutter driving arm connecting rod 1221 is movably connected with the cold cutter. The other end of the first cold cutter driving arm connecting rod 1221 is movably connected to one end of the second cold cutter driving arm connecting rod 1222, wherein the movable connection may be a pin connection. The other end of the second cold cutter driving arm connecting rod 1222 is connected to the second driving device 123. The second driving device 123 drives the first cold cutter driving arm connecting rod 1221 and the second cold cutter driving arm connecting rod 1222 to move, and further drives the cold cutter 121 to move.
In a preferred embodiment, in order to ensure stable movement of the cold cutter 121, the cold cutter driving arm 122 may include two symmetrically disposed at both sides of the cold cutter 121. Similarly, the cold cutter driving arm 122 includes two first cold cutter driving arm connecting rods 1221 and two second cold cutter driving arm connecting rods 1222, which are symmetrically disposed. The cold cutter driving arms 122 on both sides are connected through a transmission shaft, so that the second driving device 123 can simultaneously drive the cold cutter driving arms 122 on both sides to move.
In addition, in order to enable the cold cutter 121 to move up and down relative to the frame body 10 and the movement track to be linear movement straight up and down, a slide rail 16 may be disposed on the frame body 10 along the up-down direction, and the cold cutter 121 may be slidably disposed on the slide rail 16. Similarly, the slide rail 16 includes two symmetrically disposed on both sides of the cold cutting knife 121 along the length direction.
Further, in order to ensure the cutting effect, the cold cutter 121 includes an upper cold cutter 1211 and a lower cold cutter 1212 which are oppositely disposed, wherein the upper cold cutter 1211 is movably connected to the cold cutter driving arm 122, and the lower cold cutter 1212 is fixedly disposed on the frame body 10. The upper cold knife 1211 and the lower cold knife 1212 work together on the pouch to cut the pouch.
The hot cutter assembly 13 is mainly used for cutting common woven bags. The hot knife assembly 13 may include: a hot knife 131, a heating assembly 132, and a hot knife driving arm 133. The hot knife 131 extends in the longitudinal direction of the device 1 for cutting the pouch; the length of the hot knife 131 can be set according to actual use requirements. The heating element 132 is used for heating the heat cutting blade 131, for example, the heating element 132 may be a heating pipe disposed in the heat cutting blade 131 and also extending along the length direction of the device 1 for cutting the pouch body. This heating pipe can generate heat through electrically conducting or the mode that flows into the thermal medium generates heat and heat hot knife 131, and hot knife 131 that is heated can the sack of ordinary braided bag of hot melt, prevents that it can not scatter because of cutting off.
The hot knife driving arm 133 is movably connected to the hot knife 131 and the third driving device 134, respectively, so that the third driving device 134 drives the hot knife 131. The third driving device 134 may be a motor. Further, in order to allow the heat cutter 131 to reciprocate up and down to cut the pouch. The hot knife drive arm 133 may be a linkage mechanism. The hot knife drive arm 133 includes a first hot knife drive arm link 1331 and a second hot knife drive arm link 1332. One end of the first hot knife driving arm connecting rod 1331 is movably connected with the hot knife. The other end of the first hot knife driving arm connecting rod 1331 is movably connected with one end of the second hot knife driving arm connecting rod 1332. The other end of the second hot knife driving arm connecting rod 1332 is connected to the third driving device 134. The third driving device 134 drives the first hot knife driving arm connecting rod 1331 and the second hot knife driving arm connecting rod 1332 to move, so as to drive the hot knife 131 to move.
The hot knife driving arm 133 is a link mechanism, the hot knife driving arm 133 includes a first hot knife driving arm connecting rod 1331 and a second hot knife driving arm connecting rod 1332, one end of the first hot knife driving arm connecting rod 1331 is movably connected with the hot knife, the other end of the first hot knife driving arm connecting rod 1331 is movably connected with one end of the second hot knife driving arm connecting rod 1332, and the other end of the second hot knife driving arm connecting rod 1332 is connected with the third driving device 134.
In a preferred embodiment, in order to ensure the stable movement of the hot knife 131, the hot knife driving arm 133 may include two symmetrically disposed at both sides of the hot knife 131. Similarly, the first hot knife driving arm connecting rod 1331 and the second hot knife driving arm connecting rod 1332 included in the hot knife driving arm 133 are also two symmetrically disposed respectively. The hot knife driving arms 133 on both sides are connected through a transmission shaft, so that the second driving device 123 can simultaneously drive the hot knife driving arms 133 on both sides to move.
In addition, a slide rail 16 may be disposed on the frame body 10 along the up-down direction, and the hot knife 131 may be slidably disposed on the slide rail 16 so that the hot knife 131 can move up and down relative to the frame body 10 and the movement track is a linear movement straight up and down. Similarly, the slide rail 16 includes two symmetrically disposed at both sides of the hot knife 131 in the length direction.
In order to improve the cutting effect of the hot knife 131, the apparatus 1 for cutting pouch bodies may further include a hot knife pad 135. The hot cutter shoe 135 may be provided on the frame body 10. The hot knife pad 135 is located under the hot knife 131 and cooperates with the hot knife pad 135 to cut the pouch.
The hot knife assembly 13 also includes a hot knife base 136. The hot knife 131 is connected to the hot knife base 136 through an adjusting device 137. The hot knife base 136 is connected with the hot knife driving arm 133 and is slidably disposed on the slide rail 16. The adjusting device 137 is used for adjusting the relative position between the hot knife 131 and the hot knife base 136. The adjustment device 137 may include a nut and a bolt. For example, one end of a bolt may be fixedly connected to the hot knife 131, the other end of the bolt is fixedly disposed on the hot knife base 136 through a nut, and the relative position between the hot knife 131 and the hot knife base 136 may be adjusted by adjusting the relative position of the bolt and the nut.
In a preferred embodiment, the device 1 for cutting pouches may also comprise rollers 17. The roller 17 may be located on at least one side in the front-to-rear direction of the cold cutter assembly 12 and/or the hot cutter assembly 13. The roller 17 extends along the length direction, and the roller 17 can rotate relative to the frame body 10 to drive the bag body. The roller 17 may be a cylindrical structure extending along the length direction of the device 1 for cutting a pouch body, and the cylindrical structure includes a plurality of raised wheel-like structures thereon. The roller 17 may be passively driven by the bag body to rotate, and a fourth driving unit 171 may be provided, the fourth driving unit 171 being connected to the roller 17, and the fourth driving unit 171 driving the roller 17 to rotate and move up and down. For example, the fourth driving device 171 includes an air cylinder, one end of the air cylinder is connected to the hot knife assembly 13, and the other end of the air cylinder is connected to the roller 17, and the roller 17 is driven to move up and down by the contraction of the air cylinder, so as to adjust the gap between the roller 17 and the hot knife base 135.
The invention also discloses a bagging and sealing integrated machine. This bagging-off seals all-in-one includes: the device 1 for cutting the bag body, the outer bag unreeling machine frame, the bagging machine and the sealing machine. The outer bag unreeling machine frame is used for supplying bag bodies to the device 1 for cutting the bag bodies; the bagging machine is used for sleeving the inner bag into the bag body cut by the bag body cutting device 1; the sealing machine is used for sealing the bag body and the inner bag.
The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the invention to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (23)
1. A device for cutting pouches, characterized in that it comprises:
the rack body is provided with a cold cutter assembly and a hot cutter assembly;
the base, the support body sets up on the base, the support body can be through relative the base motion is in order to switch cold-cutting knife subassembly or hot-cutting knife subassembly are on operating position.
2. The device for cutting bags according to claim 1, characterized in that a lifting assembly is provided between said frame and said base, said lifting assembly being adapted to move said frame with respect to said base.
3. The device for cutting the bag according to claim 2, wherein the lifting assembly comprises a first driving device and a guide rod, the first driving device is used for driving the guide rod to move up and down, and the guide rod is fixedly connected with the frame body or the base.
4. The apparatus for cutting pouches according to claim 2, wherein said lifting assembly comprises a hydraulic system.
5. The apparatus for cutting pouches according to claim 1, wherein said cold knife assembly comprises:
a cold knife extending along the length of the means for cutting the bag;
and the cold cutter driving arm is respectively and movably connected with the cold cutter and the second driving device so as to drive the cold cutter by the second driving device.
6. The device for cutting the bag according to claim 5, wherein the cold knife driving arm is a link mechanism, the cold knife driving arm comprises a first cold knife driving arm link and a second cold knife driving arm link, one end of the first cold knife driving arm link is movably connected with the cold knife, the other end of the first cold knife driving arm link is movably connected with one end of the second cold knife driving arm link, and the other end of the second cold knife driving arm link is connected with the second driving device.
7. Device for cutting pouches according to claim 5 or 6, characterized by the fact that said second driving means comprise an electric motor.
8. The apparatus for cutting pouches according to claims 5 or 6, wherein said cold knife driving arm comprises two symmetrically disposed on both sides of said cold knife.
9. The device for cutting the bag bodies according to claim 5 or 6, wherein the rack body is provided with a slide rail along the up-down direction, and the cold cutter is slidably arranged on the slide rail so as to be capable of moving up and down relative to the rack body.
10. The apparatus for cutting pouch according to claim 9, wherein the slide rail comprises two symmetrically disposed on both sides of the cold cutter in a length direction.
11. The device for cutting the bag according to claim 5 or 6, wherein the cold switch comprises an upper cold cutter and a lower cold cutter which are oppositely arranged, the upper cold cutter is movably connected with the cold cutter driving arm, and the lower cold cutter is fixedly arranged on the frame body.
12. The apparatus for cutting pouches according to claim 1, wherein said hot knife assembly comprises:
a hot knife extending along the length of the device for cutting the pouch;
the heating assembly is used for heating the hot cutter;
and the hot cutter driving arm is respectively and movably connected with the hot cutter and the third driving device so as to drive the cold cutter by the third driving device.
13. The apparatus for cutting pouch according to claim 12, wherein the hot knife driving arm is a link mechanism, the hot knife driving arm comprises a first hot knife driving arm link and a second hot knife driving arm link, one end of the first hot knife driving arm link is movably connected to the hot knife, the other end of the first hot knife driving arm link is movably connected to one end of the second hot knife driving arm link, and the other end of the second hot knife driving arm link is connected to the third driving device.
14. Device for cutting pouches according to claim 12 or 13, characterized by the fact that said third driving means comprise an electric motor.
15. The apparatus for cutting pouch according to claim 12 or 13, wherein said hot knife driving arm comprises two symmetrically disposed at both sides of said hot knife.
16. Device for cutting pouches according to claim 12 or 13, characterized by the fact that it also comprises:
and the hot cutter cushion seat is positioned below the hot cutter and matched with the hot cutter cushion seat to cut the bag body.
17. Device for cutting pouches according to any one of claims 1-6, characterized by further comprising:
the running roller, the running roller is located cold cutter subassembly and/or at least one side on the hot cutter subassembly fore-and-aft direction, the running roller extends along length direction, the running roller can be relative the support body rotates in order to drive the bag body.
18. The apparatus for cutting pouch according to claim 17, wherein a fourth driving means is provided on the heat cutter assembly, the fourth driving means is connected to the roller, and the fourth driving means is used for driving the roller to move up and down.
19. Device for cutting pouches according to claim 18, characterized by the fact that said fourth driving means comprise a pneumatic cylinder.
20. The apparatus for cutting pouches according to any one of claims 1-6, wherein the cold knife assembly is located below the hot knife assembly.
21. The apparatus for cutting pouch according to claim 12, further comprising a heat cutter base, wherein the heat cutter is connected to the heat cutter base through an adjusting means, and the heat cutter base is connected to the heat cutter driving arm;
the adjusting device is used for adjusting the relative position between the hot cutter and the hot cutter base.
22. A device for cutting pouches according to claim 21, characterized by the fact that said adjustment means comprise threads and bolts.
23. The utility model provides a bagging-off seals all-in-one which characterized in that, bagging-off seals all-in-one and includes:
-a device for cutting pouches according to any of claims 1-22;
the outer bag unreeling rack is used for supplying bag bodies to the device for cutting the bag bodies;
a bagging machine for bagging an inner bag into the bag body cut by the device for cutting the bag body;
and the sealing machine is used for sealing the bag body and the inner bag.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110858195.3A CN113460409B (en) | 2021-07-28 | 2021-07-28 | Device for cutting bag body and bagging and sealing integrated machine |
| PCT/CN2022/104049 WO2023005627A1 (en) | 2021-07-28 | 2022-07-06 | Bag cutting device and all-in-one bagging and sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110858195.3A CN113460409B (en) | 2021-07-28 | 2021-07-28 | Device for cutting bag body and bagging and sealing integrated machine |
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| CN113460409A true CN113460409A (en) | 2021-10-01 |
| CN113460409B CN113460409B (en) | 2023-08-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005627A1 (en) * | 2021-07-28 | 2023-02-02 | 广东嘉煜机械科技有限公司 | Bag cutting device and all-in-one bagging and sealing machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113460409B (en) | 2023-08-08 |
| WO2023005627A1 (en) | 2023-02-02 |
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