CN110422360B - Self-adhesive bag reciprocating type packaging machine - Google Patents
Self-adhesive bag reciprocating type packaging machine Download PDFInfo
- Publication number
- CN110422360B CN110422360B CN201910794700.5A CN201910794700A CN110422360B CN 110422360 B CN110422360 B CN 110422360B CN 201910794700 A CN201910794700 A CN 201910794700A CN 110422360 B CN110422360 B CN 110422360B
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- Prior art keywords
- bag
- conveying belt
- plate
- forming
- packaging
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 63
- 239000000853 adhesive Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000002390 adhesive tape Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 7
- 239000005022 packaging material Substances 0.000 claims description 4
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 6
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000009471 action Effects 0.000 description 4
- 238000009516 primary packaging Methods 0.000 description 2
- 206010015137 Eructation Diseases 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/04—Forming flat bags from webs
-
- 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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
- B65B51/062—Applying adhesive tape to the mouths of bags
-
- 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
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
-
- 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
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a self-adhesive bag reciprocating type packaging machine, which comprises an electric control system, a feeding platform, a main conveying belt and a discharging conveying belt, wherein the feeding platform, the main conveying belt and the discharging conveying belt are sequentially arranged according to packaging procedures; when the packaging bag is formed, materials conveyed by the feeding platform automatically enter the barrel bag to finish primary bagging, the barrel bag is sealed and cut at the sealing and cutting device to form commercial independent packaging, the bag opening is folded through the folding device above the discharging conveying belt, the bag opening is bonded at the bag bonding device, the bag making and packaging work is finished at one time, the production flow is short, the control is easy, and the production efficiency is high.
Description
Technical Field
The invention relates to the technical field of packaging machinery, in particular to a self-adhesive bag reciprocating type packaging machine.
Background
At present, the self-adhesive bags are used for packaging materials, namely, the manufactured finished bags are used for packaging the materials, namely, bag manufacturing and packaging are carried out separately, firstly, a bag manufacturing machine is used for producing packaging bags, then the packaging bags are placed in a bag bin of a packaging machine, the packaging machine is used for picking up the packaging materials by a bag picking mechanism of the packaging machine, the packaging machine is required to be provided with complex bag picking, opening and material loading mechanisms, the production efficiency is low, the cost is high, and the same rotation of the packaging bags also relates to the sanitation problem.
Disclosure of Invention
The invention aims to provide a self-adhesive bag reciprocating type packaging machine, wherein a packaging bag forming mechanism is arranged between a feeding platform and a main conveying bag to directly fold an unreeled film into a cylindrical bag shape, double-sided adhesive tapes are adhered on one side of a bag opening, materials conveyed by the feeding platform automatically enter the cylindrical bag to finish primary packaging when the packaging bag is formed, the heat sealing and cutting of the cylindrical bag are finished at a sealing and cutting device to form commercialized independent packaging, the folding of the bag opening is finished through a folding device above a discharging conveying belt, the bag opening is adhered at the position of the bag adhering device, the bag making and packaging work is finished at one time, the production flow is short, the control is easy, the production efficiency is high, and the problems in the prior art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic bag sticking reciprocating type packaging machine comprises an electric control system 4, a feeding platform 1, a main conveying belt 10 and a discharging conveying belt 9 which are sequentially arranged according to packaging procedures, wherein the main conveying belt 10 and the discharging conveying belt 9 are arranged on a frame 11, a packaging bag forming mechanism 2 is arranged between the feeding platform 1 and the main conveying belt 10, an exhaust leveling mechanism 3 is arranged above the main conveying belt 10, a sealing and cutting device 5 which automatically reciprocates to seal and cut packaging bags is arranged between the main conveying belt 10 and the discharging conveying belt 9, and a folding device 6 and a bag sticking device 7 are sequentially arranged above the discharging conveying belt 9 along the moving direction of the discharging conveying belt 9;
Through the arrangement, under the control of the electric control system, materials conveyed from the feeding platform are filled into bags when the packaging bags are formed by the packaging bag forming mechanism, gas in the bags is discharged and the materials are leveled by the exhaust leveling mechanism above the main conveying belt, the packaging bags which are connected into a whole are subjected to heat sealing and cutting at the sealing and cutting device to form single commodity packages, the bag opening is folded at the folding device, the bag opening is bonded at the bag bonding device, the bag making and packaging work is finished at one time, the production process is short, the control is easy, and the production efficiency is high.
The packaging bag forming mechanism 2 comprises a film unreeling device 201, a double-sided adhesive tape unreeling device 203, a forming guide plate 208 for folding and forming a film and a release paper reeling device 206 for reeling waste release paper stripped on the double-sided adhesive tape 210, wherein a film feeding tension control device 202 is arranged on a film 211 channel between the film unreeling device 201 and the forming guide plate 208, the forming guide plate 208 is arranged above a feeding end of the main conveying belt 10, a forming baffle 209 and a forming guide rod 204 are arranged at an inlet end of the forming guide plate 208, and the upper and lower positions of the forming guide plate 208 and the forming baffle 209 relative to the main conveying belt 10 are adjustable;
Through the arrangement, the film unreeling device conveys the film with stable tension to the forming guide plate through the film feeding tension control device, the film is guided to the feeding end of the main conveying belt and the forming guide plate through the forming baffle plate and the forming guide rod, wherein the film breadth led into the main conveying belt forms one side bag body of the packaging bag, the film breadth led into the forming guide plate is folded through the forming guide plate and then covers the other side bag body of the packaging bag formed on the film breadth on the main conveying belt, meanwhile, the double-sided adhesive tape supplied by the double-sided adhesive tape unreeling device is adhered to the upper surface of the one side bag body on the surface of the main conveying belt, release paper for isolating the double-sided adhesive tape is recovered by the release paper reeling device, and thus, the single-layer film is formed into a self-adhesion barrel bag capable of packaging materials; at the moment, materials conveyed by the feeding platform are synchronously wrapped in the self-adhesive barrel bag in the packaging bag forming process, wherein the upper and lower positions of the forming guide plate and the forming baffle plate relative to the main conveying belt are adjustable, so that packaging bags with different sizes can be formed.
The exhaust leveling mechanism 3 includes a belt 306 disposed in parallel with the main conveyor belt 10;
Through the arrangement, the belt on the gas raising leveling mechanism extrudes the wrapped material on the main conveying belt, gas in the self-adhesive barrel bag is extruded in the conveying process, and the material is leveled.
The folding device 6 comprises a folding plate 602, a track edge 603 is arranged on the folding plate 602, a guide rod 601 is connected to the bottom of the folding plate 602, and the front end of the guide rod 601 is matched with the inlet end of the discharging conveyor belt 9;
Through the arrangement, after heat sealing and cutting by the sealing and cutting device, the packaging bag wrapped with the material enters the discharging conveyor belt, along with the movement of the discharging conveyor belt, the packaging bag is adhered with the double-sided adhesive bag body part which enters the upper surface of the guide rod at the inlet end of the discharging conveyor belt and moves upwards along with the track edge on the folding plate, and finally the folding of the bag body part is completed, so that one side adhered with the double-sided adhesive tape covers the bag body on the other side.
The bag adhering device 7 comprises a blank holder 701, wherein the blank holder 701 is connected with a piston rod end of a cylinder 702, and the blank holder 701 is connected with the tail end of the folding plate 602.
Through the arrangement, the piston rod of the cylinder stretches out during working to enable the bottom surface of the blank holder to be in contact with the bag body of the packaging bag, and the bag body part adhered with the double-sided adhesive tape is tightly pressed and firmly adhered.
Further: the sealing and cutting device 5 comprises a cutter 507, an upper heat sealing block 506 and a lower heat sealing block 505, wherein the cutter 507 is connected with an upper positioning plate 510 through a connecting block 511, the upper heat sealing block 506 is connected with a cutter holder 509, and the cutter holder 509 is connected and linked with the upper positioning plate 510 through an elastic element 512; two ends of the upper positioning plate 510 are fixedly connected to the upper end of the outer pull rod 514; the two ends of the tool holder 509 are sleeved on the outer pull rod 514 in a sliding manner; the lower heat sealing block 505 is arranged at the upper end of the connecting seat 513, the lower end of the connecting seat 513 is fixedly connected with the inner pull rod 504, and two ends of the connecting seat 513 are in sliding sleeve connection with the outer pull rod 514; the outer sides of the two ends of the connecting seat 513 are fixedly connected to a supporting wallboard 503, the supporting wallboard 503 is connected with a horizontal sliding block 502, the horizontal sliding block 502 is slidably matched on a horizontal guide rod 501, and the horizontal guide rod 501 is horizontally arranged in the running direction of the main conveying belt 10 and is fixedly connected with the frame 11; the lower end of the outer pull rod 514 is connected with a second crank arm 519 through a linkage rod 520, and the second crank arm 519 is driven by an output shaft of the driven gear 518; the lower end of the inner pull rod 504 is linked with the output shaft of a driving gear 517 through a first crank arm 515, the driving gear 517 is meshed with a driven gear 518, and the driving gear 517 is connected with a power source through a sprocket 516.
Through the arrangement, the power source drives the driving gear and the driven gear to rotate, under the linkage of the second crank arm and the first crank arm, the outer pull rod and the inner pull rod respectively drive the upper positioning plate and the connecting seat to be close to or away from each other, and when the upper positioning plate and the connecting seat are close to each other, the upper heat sealing block and the lower heat sealing block are firstly closed to carry out transverse heat sealing on the packaging bag under the action of the elastic element, and then the cutter is used for cutting; when the first crank arm rotates in the process, the inner pull rod is pushed and pulled to move up and down, horizontal movement thrust is generated on the inner pull rod, one end of the inner pull rod is fixed at the lower end of the connecting seat, the upper locating plate and related parts are pushed to move forward or backward along the horizontal guide rod, and particularly, the connecting seat, the upper locating plate and related parts and the main conveying belt synchronously move forward during heat sealing and cutting, so that the heat sealing and cutting of the upper heat sealing block, the lower heat sealing block and the cutter are ensured to be relatively static with a packaging bag, the heat sealing and cutting quality is ensured, and when the connecting seat and the upper locating plate are mutually far away after the heat sealing and cutting are completed, the connecting seat, the upper locating plate and related parts are relatively fast retracted in the movement direction of the main conveying belt, so that the reciprocating circulation is realized, the heat sealing and cutting quality is good, the efficiency is high, and the synchronism is good.
Further: the forming guide 204 is connected and mounted on the frame 11 by a guide holder 207.
Through the arrangement, on one hand, the forming guide rod can be firmly fixed with the frame through the guide rod fixing seat, and on the other hand, the position of the forming guide rod can be conveniently adjusted through the guide rod fixing seat.
Further: an adjusting hand wheel 205 is arranged on one side of the forming guide plate 208.
Through the arrangement, the position of the forming guide plate relative to the main conveying belt is adjusted by rotating the adjusting hand wheel, so that the forming requirements of different bag sizes are met.
Further: the belt 306 is wound on the exhaust leveling guide roller 305, the exhaust leveling guide roller 305 is mounted on the support 304, the support 304 is connected with the upper and lower sliding blocks 301, the upper and lower sliding blocks 301 are screwed on the screw rod 302, the screw rod 302 is rotatably supported by the fixing seat 303, and the fixing seat 303 is connected with the frame 11.
Through the arrangement, the belt can smoothly move on the exhaust leveling guide roller, when the belt is extruded to the packaging bag, the belt can move along with the packaging bag at the same linear speed, the packaging bag is prevented from being scratched or damaged, and the distance between the surface of the belt and the main conveying belt can be conveniently adjusted through the screw rod so as to adapt to exhaust leveling of materials with different thicknesses.
Further: a bakelite plate 508 is arranged between the upper heat sealing block 506 and the tool post frame 509.
Through the arrangement, heat of the upper heat sealing block is prevented from being transferred to the cutter holder frame, the cutter holder frame is protected, and meanwhile, the heat preservation and energy conservation effects are achieved.
Further: the outlet end of the discharging conveyer belt 9 is provided with a counting device 8.
Through the arrangement, the number of packages can be automatically counted, and production statistics are facilitated.
Further: the feeding platform 1 is a belt feeding device or a chain hook feeding device.
Through the arrangement, the conveying requirements of various materials can be met, and the production is convenient.
The invention has the beneficial effects that: according to the self-adhesive bag reciprocating type packaging machine provided by the invention, the packaging bag forming mechanism is arranged between the feeding platform and the main conveying bag to directly fold the unreeled film into a cylindrical bag shape, and double-sided adhesive tapes are adhered on one side of the bag opening, so that materials conveyed by the feeding platform automatically enter the cylindrical bag to finish primary packaging while the packaging bag is formed, the cylindrical bag is sealed and cut at the sealing and cutting device to form commercial independent packaging, the bag opening is folded through the folding device above the discharging conveying belt, the bag opening is adhered at the bag adhering device, the bag making and packaging work is finished at one time, the production flow is short, the control is easy, and the production efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the package forming mechanism of the present invention.
Fig. 3 is a schematic structural view of the exhaust leveling mechanism of the present invention.
Fig. 4 is a schematic structural view of the sealing and cutting device of the present invention.
Fig. 5 is a schematic structural view of the folding and bag-sticking apparatus of the present invention.
FIG. 6 is a schematic diagram showing the steps of forming the package of the present invention.
FIG. 7 is a top plan view of a package forming step of the present invention.
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.
Referring to fig. 1-7, a self-adhesive bag reciprocating type packaging machine comprises an electric control system 4, a feeding platform 1, a main conveying belt 10 and a discharging conveying belt 9 which are sequentially arranged according to packaging procedures, wherein the main conveying belt 10 and the discharging conveying belt 9 are arranged on a frame 11, a packaging bag forming mechanism 2 is arranged between the feeding platform 1 and the main conveying belt 10, an exhaust leveling mechanism 3 is arranged above the main conveying belt 10, a sealing and cutting device 5 for carrying out heat sealing and cutting on packaging bags by automatic reciprocating motion is arranged between the main conveying belt 10 and the discharging conveying belt 9, and a folding device 6 and a bag adhering device 7 are sequentially arranged above the discharging conveying belt 9 along the moving direction of the discharging conveying belt 9;
The packaging bag forming mechanism 2 comprises a film unreeling device 201, a double-sided adhesive tape unreeling device 203, a forming guide plate 208 for folding and forming a film and a release paper reeling device 206 for reeling waste release paper stripped on the double-sided adhesive tape 210, wherein a film feeding tension control device 202 is arranged on a film 211 channel between the film unreeling device 201 and the forming guide plate 208, the forming guide plate 208 is arranged above a feeding end of the main conveying belt 10, a forming baffle 209 and a forming guide rod 204 are arranged at an inlet end of the forming guide plate 208, and the upper and lower positions of the forming guide plate 208 and the forming baffle 209 relative to the main conveying belt 10 are adjustable;
the exhaust flattening mechanism 3 includes a belt 306 disposed in parallel with the main conveyor belt 10;
The folding device 6 comprises a folding plate 602, a track edge 603 is arranged on the folding plate 602, a guide rod 601 is connected to the bottom of the folding plate 602, and the front end of the guide rod 601 is matched with the inlet end of the discharging conveyor belt 9;
The bag adhering device 7 comprises a blank holder 701, wherein the blank holder 701 is connected with a piston rod end of a cylinder 702, and the blank holder 701 is connected with the tail end of the folding plate 602.
As a preferred embodiment: the sealing and cutting device 5 comprises a cutter 507, an upper heat sealing block 506 and a lower heat sealing block 505, wherein the cutter 507 is connected with an upper positioning plate 510 through a connecting block 511, the upper heat sealing block 506 is connected with a cutter holder 509, and the cutter holder 509 is connected and linked with the upper positioning plate 510 through an elastic element 512; two ends of the upper positioning plate 510 are fixedly connected to the upper end of the outer pull rod 514; sliding sleeve at two ends of cutter saddle 509 on the outer tie rod 514; the lower heat sealing block 505 is arranged at the upper end of the connecting seat 513, the lower end of the connecting seat 513 is fixedly connected with the inner pull rod 504, and the two ends of the connecting seat 513 are sleeved on the outer pull rod 514 in a sliding manner; the outer sides of two ends of the connecting seat 513 are fixedly connected to the supporting wallboard 503, the supporting wallboard 503 is connected with the horizontal sliding block 502, the horizontal sliding block 502 is slidingly matched on the horizontal guide rod 501, and the horizontal guide rod 501 is horizontally arranged in the running direction of the main conveying belt 10 and is fixedly connected with the frame 11; the lower end of the outer pull rod 514 is connected with a second crank arm 519 through a linkage rod 520, and the second crank arm 519 is driven by an output shaft of the driven gear 518; the lower end of the inner pull rod 504 is linked with the output shaft of the driving gear 517 through a first crank arm 515, the driving gear 517 is meshed with the driven gear 518, and the driving gear 517 is connected with a power source through a sprocket 516.
Preferably: the forming guide 204 is mounted on the frame 11 by a guide holder 207.
Preferably: an adjusting hand wheel 205 is arranged on one side of the forming guide plate 208.
Preferably: the belt 306 is wound on the exhaust leveling guide roller 305, the exhaust leveling guide roller 305 is mounted on the bracket 304, the bracket 304 is connected with the upper and lower sliding blocks 301, the upper and lower sliding blocks 301 are screwed on the screw rod 302, the screw rod 302 is rotatably supported by the fixing seat 303, and the fixing seat 303 is connected with the frame 11.
Preferably: a bakelite plate 508 is arranged between the upper heat sealing block 506 and a tool post frame 509.
Preferably: the outlet end of the discharging conveyer belt 9 is provided with a counting device 8.
Preferably: the feeding platform 1 is a belt feeding device or a chain hook feeding device.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reciprocating type packagine machine of self-gluing bag, includes electrical system (4), follows charge-in platform (1), main conveyer belt (10), ejection of compact conveyer belt (9) that the packing process set up in order, main conveyer belt (10) and ejection of compact conveyer belt (9) set up on frame (11), its characterized in that: a packaging bag forming mechanism (2) is arranged between the feeding platform (1) and the main conveying belt (10), an exhaust leveling mechanism (3) is arranged above the main conveying belt (10), a sealing and cutting device (5) for carrying out heat sealing and cutting on packaging bags by automatic reciprocating motion is arranged between the main conveying belt (10) and the discharging conveying belt (9), and a folding device (6) and a bag adhering device (7) are sequentially arranged above the discharging conveying belt (9) along the moving direction of the discharging conveying belt (9);
The packaging bag forming mechanism (2) comprises a film unreeling device (201), a double-sided adhesive tape unreeling device (203), a forming guide plate (208) for folding and forming a film and a release paper reeling device (206) for reeling waste release paper stripped on the double-sided adhesive tape (210), wherein a film feeding tension control device (202) is arranged on a film (211) channel between the film unreeling device (201) and the forming guide plate (208), the forming guide plate (208) is arranged above a feeding end of the main conveying belt (10), a forming baffle plate (209) and a forming guide rod (204) are arranged at an inlet end of the forming guide plate (208), and the upper and lower positions of the forming guide plate (208) and the forming baffle plate (209) relative to the main conveying belt (10) are adjustable;
the exhaust levelling mechanism (3) comprises a belt (306) arranged parallel to the main conveyor belt (10);
The folding device (6) comprises a folding plate (602), wherein a track edge (603) is arranged on the folding plate (602), the bottom of the folding plate (602) is connected with a guide rod (601), and the front end of the guide rod (601) is matched with the inlet end of the discharging conveying belt (9);
The bag adhering device (7) comprises a blank holder plate (701), the blank holder plate (701) is connected with a piston rod end of a cylinder (702), and the blank holder plate (701) is connected to the tail end of the folding plate (602);
The film unreeling device is used for conveying the film to the forming guide plate through the film feeding tension control device, the film is guided to the feeding end of the main conveying belt and the forming guide plate through the forming baffle plate and the forming guide rod, wherein the film breadth led into the main conveying belt forms one side bag body of the packaging bag, the film breadth led into the forming guide plate is folded through the forming guide plate and then covers the other side bag body of the packaging bag formed on the film breadth on the main conveying belt, meanwhile, the double-sided adhesive tape supplied by the double-sided adhesive tape unreeling device is adhered to the upper surface of one side bag body on the surface of the main conveying belt, release paper used for isolating the double-sided adhesive tape is recovered by the release paper reeling device, and a single-layer film is formed into a self-adhesive barrel bag capable of packaging materials; the materials conveyed by the feeding platform are synchronously wrapped in the self-adhesive barrel bag in the process of packaging bag forming;
After heat sealing and cutting by a sealing and cutting device, the packaging bag wrapped with the material enters a discharge conveyor belt, and along with the movement of the discharge conveyor belt, a part of the packaging bag adhered with the double-sided adhesive tape enters the upper surface of a guide rod at the inlet end of the discharge conveyor belt and moves along with the track edge on a folding plate, so that the folding of the part of the bag is finally completed, and one surface adhered with the double-sided adhesive tape is covered on the other surface of the bag;
the piston rod of the cylinder stretches out to press during working the bottom surface of the side plate is contacted with the bag body of the packaging bag, pressing and firmly adhering the bag body part adhered with the double-sided adhesive tape;
the forming guide rod (204) is connected and installed on the frame (11) through a guide rod fixing seat (207);
One side of the forming guide plate (208) is provided with an adjusting hand wheel (205).
2. The self-adhesive bag reciprocating packing machine of claim 1, wherein: the sealing and cutting device (5) comprises a cutter (507), an upper heat sealing block (506) and a lower heat sealing block (505), wherein the cutter (507) is connected with an upper positioning plate (510) through a connecting block (511), the upper heat sealing block (506) is connected with a cutter holder frame (509), and the cutter holder frame (509) is connected and linked with the upper positioning plate (510) through an elastic element (512); two ends of the upper positioning plate (510) are fixedly connected to the upper end of the outer pull rod (514); two ends of the tool holder frame (509) are sleeved on the outer pull rod (514) in a sliding manner; the lower heat sealing block (505) is arranged at the upper end of the connecting seat (513), the lower end of the connecting seat (513) is fixedly connected with the inner pull rod (504), and two ends of the connecting seat (513) are in sliding sleeve connection with the outer pull rod (514); the outer sides of the two ends of the connecting seat (513) are fixedly connected to a supporting wallboard (503), the supporting wallboard (503) is connected with a horizontal sliding block (502), the horizontal sliding block (502) is slidably matched on a horizontal guide rod (501), and the horizontal guide rod (501) is horizontally arranged in the running direction of the main conveying belt (10) and is fixedly connected with the frame (11); the lower end of the outer pull rod (514) is connected with a second crank arm (519) through a linkage rod (520), and the second crank arm (519) is driven by an output shaft of the driven gear (518); the lower end of the inner pull rod (504) is linked with an output shaft of a driving gear (517) through a first crank arm (515), the driving gear (517) is meshed with a driven gear (518), and the driving gear (517) is connected with a power source through a chain wheel (516).
3. The self-adhesive bag reciprocating packing machine of claim 1, wherein: the belt (306) is wound on an exhaust leveling guide roller (305), the exhaust leveling guide roller (305) is mounted on a support (304), the support (304) is connected with an upper sliding block (301) and a lower sliding block (301), the upper sliding block (301) and the lower sliding block (301) are screwed on a screw rod (302), the screw rod (302) is rotatably supported by a fixing seat (303), and the fixing seat (303) is connected with a frame (11).
4. The self-adhesive bag reciprocating packing machine according to claim 2, wherein: a bakelite plate (508) is arranged between the upper heat sealing block (506) and the tool apron frame (509).
5. The self-adhesive bag reciprocating packing machine of claim 1, wherein: the outlet end of the discharging conveyer belt (9) is provided with a counting device (8).
6. The self-adhesive bag reciprocating packing machine of claim 1, wherein: the feeding platform (1) is a belt feeding device or a chain hook feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794700.5A CN110422360B (en) | 2019-08-24 | 2019-08-24 | Self-adhesive bag reciprocating type packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794700.5A CN110422360B (en) | 2019-08-24 | 2019-08-24 | Self-adhesive bag reciprocating type packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110422360A CN110422360A (en) | 2019-11-08 |
| CN110422360B true CN110422360B (en) | 2024-09-20 |
Family
ID=68416083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN111301784A (en) * | 2019-11-19 | 2020-06-19 | 浙江瑞安华联药机科技有限公司 | High-speed intelligent pillow type packaging machine |
| CN113086302B (en) * | 2021-03-26 | 2022-11-11 | 嘉善精田精密机械股份有限公司 | Separation pushing mechanism for integrally packaging multiple packaged wet tissues |
| CN113071760B (en) * | 2021-03-29 | 2022-06-03 | 奥美(荆门)医疗用品有限公司 | Online packaging air continuous discharging device and method for medical wet tissue |
| CN114435693A (en) * | 2022-02-23 | 2022-05-06 | 上海承企机械有限公司 | Novel reciprocating type high-speed sealing and cutting packaging machine |
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