CN110667939A - Staple forming and packaging production line - Google Patents
Staple forming and packaging production line Download PDFInfo
- Publication number
- CN110667939A CN110667939A CN201910946364.1A CN201910946364A CN110667939A CN 110667939 A CN110667939 A CN 110667939A CN 201910946364 A CN201910946364 A CN 201910946364A CN 110667939 A CN110667939 A CN 110667939A
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- CN
- China
- Prior art keywords
- staple
- staples
- film
- sealing
- conveying belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 238000005520 cutting process Methods 0.000 claims abstract description 53
- 229920006257 Heat-shrinkable film Polymers 0.000 claims abstract description 36
- 238000009826 distribution Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 37
- 239000004744 fabric Substances 0.000 claims description 34
- 230000009471 action Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 3
- 229920006300 shrink film Polymers 0.000 abstract description 14
- 230000008569 process Effects 0.000 description 9
- 230000008602 contraction Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004065 semiconductor Substances 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
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
- B21F45/24—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of staples; of belt-fastening elements
-
- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
-
- 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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- 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
-
- 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
Abstract
The invention provides a staple forming and packaging production line, relates to the field of staple packaging, solves the problem of low packaging efficiency, and sequentially comprises the following steps: the forming device, the needle turning and conveying device, the needle pushing device, the needle cutting device and the boxing device further comprise a film distribution device, a sealing device and a heat shrink box device, and the film distribution conveying belt conveys boxed staples forwards to enable the boxed staples to enter between the top surface and the bottom surface of the heat shrink film; the sealing device is used for sealing the openings of the heat shrinkable films together to enable the heat shrinkable films to be wrapped on each end face of the boxed staple, and the heat shrinkable box device can be heated to enable the heat shrinkable films to be tightened to enable the heat shrinkable films to be wrapped on the boxed staple.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of staple packaging equipment, in particular to a staple forming and packaging production line.
[ background of the invention ]
The staple is generally made of iron wires, the upper surface of the staple is coated with nickel or nickel-zinc alloy for rust prevention, the staple is widely applied in daily life, and in the production process, although the production of the staple is fully automatic, the problem of packaging the staple is not solved all the time.
In the conventional staple packaging, two staples are turned over and then buckled together, wherein one staple faces upwards and the other staple faces downwards, and then the two staples are fed into a staple cutting mechanism, cut into a plurality of sections, and finally packaged in a packaging box and then subjected to heat shrinkage packaging. The thermal contraction packaging is that a plastic film with thermal contraction performance is used for wrapping and sealing boxed staples, and then the boxed staples pass through a thermal contraction chamber, so that the film is heated to contract at a certain temperature and is tightly attached to a packaging box to form a neat and beautiful packaging product.
However, the currently used packaging machine is two independent processes of boxing and packaging of staples and heat shrink packaging, and cannot realize continuous mechanical processing, and in the film distribution process of the heat shrink film, the packaging box is generally clamped by an independent upper shrink film and an independent lower shrink film, so that the peripheries of the upper shrink film and the lower shrink film need to be sealed, and the sealing structure is complex. Meanwhile, for unwinding the heat shrinkable film, two unwinding parts, namely an upper shrinkage film unwinding part and a lower shrinkage film unwinding part, need to be independently configured. This kind of cloth membrane mode, it is very inconvenient to use, adopts the structure of two independent shrink films moreover, and the process flow is longer, influences the involution efficiency, and arbitrary thermal contraction membrane takes place the skew, will influence packing efficiency and pleasing to the eye degree, leads to the thermal contraction membrane card to die on the machine easily moreover, needs constantly to pass through staff and monitors, wastes time and energy, increases extra cost, inconvenient long-term use.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a staple forming and packaging production line which can be used for continuously processing boxing and heat shrink packaging on a production line, wherein a heat shrink film is used for heat shrink packaging on each end face of a packaging box, so that the sealing efficiency and the processing efficiency are improved.
In order to achieve the purpose, the invention provides a staple forming and packaging production line, which sequentially comprises:
a forming device for processing a row of staples;
the needle turning conveying device is connected with a discharge hole of the forming device and is used for receiving the staples output from the forming device and buckling the two staples together;
the staple pushing devices are positioned at the tail ends of the turnover and conveying devices and are vertically distributed with the turnover and conveying devices, and the staple pushing devices are used for pushing staples in the turnover and conveying devices into the staple cutting devices;
the staple cutting devices are distributed corresponding to the staple pushing devices and are used for receiving staples pushed out by the staple pushing devices and cutting the staples into sections;
the boxing device comprises an inner packaging mechanism and an outer packaging mechanism which are arranged adjacently, the inner packaging mechanism is used for loading the staples into an inner packaging box and outputting the staples to the outer packaging mechanism, and the outer packaging mechanism is used for loading the inner packaging box into an outer packaging box to form boxed staples and outputting the boxed staples;
also comprises a film distributing device, a sealing device and a heat-shrinkable box device, wherein the film distributing device is used for distributing heat-shrinkable films to the upper end surface and the lower end surface of the boxed staple, the film distributing device comprises a film distributing conveyer belt, a placing roller for placing the packaged heat shrinkable film and a unreeling roller for driving the film distributing conveyer belt to unreel the film distributing conveyer belt, the cloth film conveying belt is connected with the output end of the boxing device and can receive the boxed staple output by the boxing device, the heat shrinkable film is folded to be provided with a top surface and a bottom surface and is wound on the placing roller, a steering plate is arranged above the cloth film conveying belt, the steering plate is provided with a steering surface in an inclined way, the steering surface is used for the heat shrinkable film to pass through after being wound and is parallel to the film distribution conveying belt, the top surface and the bottom surface of the heat shrinkable film are respectively positioned at the upper side and the lower side of the cloth film conveyer belt, and the cloth film conveyer belt forwards conveys boxed staples to enable the boxed staples to enter between the top surface and the bottom surface of the heat shrinkable film; the sealing device is used for sealing the openings of the heat shrinkable films together to enable the openings to be coated on each end face of the boxed staple, and the heat shrinkable box device can be heated to enable the heat shrinkable films to be tightened to enable the heat shrinkable films to be tightly coated on the boxed staple.
Preferably, baffles distributed along the length direction of the cloth film conveying belt are arranged in the middle of the cloth film conveying belt, and a channel for a plurality of boxed staples distributed in parallel to pass through is formed between each baffle and the cloth film conveying belt.
Preferably, one side of the cloth film conveying belt is provided with a conveying track which is connected with the output end of the boxing device and used for outputting the boxing staples, the conveying track is perpendicular to the cloth film conveying belt, the end part of the conveying track extends onto the baffle, and one side of the conveying track is provided with a box pushing assembly which pushes the plurality of boxed stapling staples into the cloth film conveying belt side by side.
As preferred, the involution device includes involution conveyer belt, mounting bracket, goes up the frame of opening and shutting and lower frame of opening and shutting, involution conveyer belt level set up and be used for with the butt joint of cloth membrane conveyer belt, the mounting bracket level sets up and is located the both sides of involution conveyer belt, go up the frame of opening and shutting and be connected with drive mechanism with lower frame of opening and shutting in the upper and lower both sides of conveyer belt, drive mechanism can make it is the motion of opening and shutting to go up the frame of opening and shutting and lower frame of opening and shutting near cloth membrane conveyer belt one end, it is equipped with the heat-seal that can generate heat and goes up the mould to go up the frame top of opening and shutting down is equipped with the lower mould, opens and shuts it can make the heat-seal go up mould and lower mould fold at the.
Preferably, the transmission mechanism comprises a swing arm and a transmission roller, wherein the swing arm is installed on the mounting frame in a swinging mode, the transmission roller can be driven to rotate on the mounting frame, one end of the upper opening and closing frame is fixedly connected with the swing arm, one end of the lower opening and closing frame is rotatably connected with the swing arm, a pair of poking arms which are symmetrically distributed is arranged on the transmission roller, the poking arms are respectively connected with the upper opening and closing frame and the lower opening and closing frame through support arms, and the transmission roller can be rotated to enable the upper opening and closing frame and the lower opening and closing frame to make opening and closing movement by the poking arms.
Preferably, the sealing conveying belt is rotatably installed on a conveying frame, one end of the conveying frame is provided with a driving roller, the other end of the conveying frame is provided with a driven roller capable of sliding, the driven roller is slidably installed on the conveying frame, the conveying belt is telescopic and tensioned on the driving roller and the driven roller, and the sealing conveying belt can stretch out and be in butt joint with the cloth film conveying belt by sliding the driven roller.
Preferably, the mounting frame is provided with a pressing component positioned on one side of the sealing conveying belt, the pressing component comprises a pressing wheel and pressing belts distributed along the length direction of the mounting frame, and the pressing belts are tensioned on the pressing wheel and can rotate along with the pressing wheel.
Preferably, the staple pushing device comprises a movable block and a pushing mechanism in driving connection with the movable block, a staple pushing block is fixed on the movable block and can push staples towards the staple cutting device along with the movable block, a first pushing part for pushing staples on an upper layer is arranged on the end face of the staple pushing block, and a second pushing part for pushing staples on a lower layer is arranged below the first pushing part; the action surfaces of the first pushing part and the second pushing part are not on the same plane, so that the first pushing part and the second pushing part form a step.
Preferably, the needle cutting device comprises a bracket and a needle cutting assembly, and the needle cutting assembly is connected with a power mechanism and is arranged on the bracket in a lifting manner; the staple cutting assembly comprises a staple pressing block and a staple cutting block, the staple pressing block and the staple cutting block are arranged adjacently and can be driven by a power mechanism to lift in a reciprocating mode, one end, far away from the staple pressing block, of the staple cutting block is arranged obliquely downwards, the staple cutting assembly is lifted to enable the staple pressing block to press one end of a staple, and the other end of the staple is pressed downwards by the staple cutting block and is broken.
Preferably, the needle cutting assembly further comprises a lifting block in driving connection with the power mechanism, the needle pressing block is arranged on the lifting block in a lifting mode through guide rods which are vertically distributed, a pressure spring is sleeved on each guide rod, the needle cutting block is rigidly connected with the lifting block, and the lifting block is pressed downwards to enable the needle pressing block to overcome the action force of the pressure spring and retract into the action face of the needle cutting portion.
The invention has the beneficial effects that: the invention directly applies the heat shrink package to a staple production line, changes the existing manufacturing mode of two-step package, bends the folded heat shrink film by using a steering plate in the film distribution process, so that the top surface and the bottom surface of the folded heat shrink film are respectively positioned above and below a conveying belt, changes the existing mode of folding and sealing two heat shrink films, combines the propulsion of a boxed staple, can naturally enter between the heat shrink films to complete the film distribution process, and simultaneously utilizes the folded heat shrink film to save the sealing action of one side edge.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a film distribution device in the invention;
FIG. 3 is a schematic view of the heat shrinkable film distribution of the film laying apparatus of the present invention;
fig. 4 is a schematic view of the sealing device of the present invention;
fig. 5 is a schematic view of another perspective of the sealing device of the present invention;
FIG. 6 is a schematic structural view of the push-pin device of the present invention;
FIG. 7 is a schematic illustration of a push pin of the push pin device of the present invention;
fig. 8 is a schematic view of the sealing device of the present invention;
fig. 9 is a schematic view of another perspective of the sealing apparatus of the present invention;
in the figure: 1-forming device, 2-needle turning conveying device, 3-needle pushing device, 4-needle cutting device, 5-boxing device, 51-inner packaging device, 52-outer packaging device, 6-film distributing device, 7-sealing device, 8-heat shrinkage box device, 31-movable block, 32-needle pushing block, 33-first pushing part, 34-second pushing part, 41-bracket, 43-needle pressing block, 44-needle cutting block, 47-lifting block, 48-guide rod, 49-pressure spring, 61-film distributing conveying belt, 62-heat shrinkage film, 63-placing roller, 64-unwinding roller, 651-top surface, 652-bottom surface, 66-steering plate, 67-steering surface, 610-conveying rail, 611-baffle plate, 612-channel, 71-sealing conveying belt, 72-mounting frame, 73-upper opening and closing frame, 74-lower opening and closing frame, 75-heat-sealing upper die, 76-lower die, 77-swinging arm, 78-driving roller, 79-poking arm, 710-supporting arm, 711-conveying frame, 712-driving roller, 713-driven roller, 717-pressing wheel and 718-pressing belt.
[ detailed description ] embodiments
Referring to fig. 1 to 9, the present invention includes, in order:
a forming device 1 for processing a row of staples;
the needle turning and conveying device 2 is connected with a discharge hole of the forming device 1 and is used for receiving the staples output from the forming device 1 and buckling the two staples together, wherein one staple is positioned above the other staple;
the staple pushing devices 3 are positioned at the tail ends of the turnover and conveying devices 2 and are vertically distributed with the turnover and conveying devices, and the staple pushing devices 3 are used for pushing staples in the turnover and conveying devices 2 into the staple cutting devices 4;
the needle cutting devices 4 are distributed corresponding to the needle pushing devices 3, and are used for receiving the staples pushed out by the needle pushing devices 3 and cutting the staples into sections;
and a packaging device 5, wherein the packaging device 5 comprises an inner packaging mechanism 51 and an outer packaging mechanism 52 which are adjacently arranged, the inner packaging mechanism 51 loads the staples into an inner packaging box and outputs the staples to the outer packaging mechanism 52, and the outer packaging mechanism 52 loads the inner packaging box into an outer packaging box to form boxed staples and outputs the boxed staples to the outside;
the box-type bookbinding machine further comprises a film distributing device 6, a sealing device 7 and a heat-shrinkable box device 8, wherein the film distributing device 6 is used for arranging heat-shrinkable films on the upper end surface and the lower end surface of a box-type bookbinding needle, the film distributing device comprises a film distributing conveyer belt 61, a placing roller 63 used for placing a packaged heat-shrinkable film 62 and a rolling roller 64 used for driving the placing roller to roll on the film distributing conveyer belt 61, the film distributing conveyer belt 61 is connected with the output end of the box-type bookbinding needle of the box-type bookbinding device 5 and can receive the output of the box-type bookbinding needle, the heat-shrinkable film 62 is folded into two to be provided with a top surface 651 and a bottom surface 652 and wound on the placing roller 63, a steering plate 66 is arranged above the film distributing conveyer belt 61, a steering surface 67 is obliquely arranged on the steering plate 66, an included angle formed between the steering surface 67 and the placing roller 63 and the rolling roller 64 is 45 degrees, the steering surface, the top surface 651 and the bottom surface 652 of the heat shrinkable film 62 are respectively positioned at the upper side and the lower side of the cloth film conveyer belt 61, and the cloth film conveyer belt 61 conveys the boxed staple forwards so that the boxed staple can enter between the top surface 651 and the bottom surface 652 of the heat shrinkable film 62; the sealing device 7 is used for sealing the openings of the heat shrinkable films 62 together to wrap the openings on each end face of the boxed staple, and the heat shrinkable box device 8 can be heated to tighten the heat shrinkable films to wrap the openings on the boxed staple. The heat shrinkable film 62 is folded and wrapped so that one sides of the top and bottom surfaces 651 and 652 are always connected to each other, and after the staple is inserted therebetween, the staple can be wrapped by sealing the other side and the front and rear ends in the subsequent sealing process. After the heat shrinkable film 62 is installed on the placing roller 63, the joint of the top surface 651 and the bottom surface 652 is close to the turning surface 67 of the turning plate 66, and the turning plate 66 bends the heat shrinkable film 62 to enable the top surface 651 and the bottom surface 652 to be respectively positioned above and below the film distribution conveying belt 61, so that the existing mode of folding two heat shrinkable films is changed, and the optimized design of a mechanical structure is realized.
Referring to fig. 1, 4 and 5, a baffle 611 distributed along the length direction of the cloth film conveying belt 61 is arranged in the middle of the cloth film conveying belt 61, and a channel 612 for passing through boxed staples distributed in parallel is formed between the baffle 611 and the cloth film conveying belt 61. The baffle 611 is used for limiting the number of the boxed staples, limiting the number of the staples passing through and enabling the staples to be close to the folded position of the thermal contraction film 62, so that the subsequent sealing processing is facilitated.
Specifically, one side of the cloth film conveying belt 61 is provided with a conveying track 610 which is connected with the output end of the boxing device 5 and used for outputting the boxed staples, the conveying track 610 is perpendicular to the cloth film conveying belt 61, the end part of the conveying track extends to the baffle 611, and one side of the conveying track 610 is provided with a box pushing assembly for pushing a plurality of boxed staples into the cloth film conveying belt 61 side by side. The staple packing device 5 for packing the staples is connected by the conveying rail 610 so as to receive the staples after the staple packing is completed, and a plurality of the staples are pushed side by side onto the film conveying belt 61 by the magazine pushing assembly.
Specifically, the sealing device 7 includes a sealing conveyer belt 71, a mounting frame 72, an upper opening and closing frame 73 and a lower opening and closing frame 74, the sealing conveyer belt 71 is horizontally disposed and is used for abutting against the film distribution conveyer belt 61, the mounting frame 72 is horizontally disposed and is located at two sides of the sealing conveyer belt 71, the upper opening and closing frame 73 and the lower opening and closing frame 74 are located at the upper and lower sides of the sealing conveyer belt 71, are in a [ "shape and are connected with a transmission mechanism, the transmission mechanism can enable the upper opening and closing frame 73 and the lower opening and closing frame 74 to perform opening and closing movements near one end of the film distribution conveyer belt 61, the bottom of the upper opening and closing frame 73 is provided with an upper heat-sealing mold 75 capable of generating heat, the top of the lower opening and closing frame 74 is provided with a lower mold 76, the upper heat-sealing mold 75 and the lower mold 76 can be closed at two sides and the front end of the sealing conveyer belt 71 by opening and closing the upper mold 75, the top and bottom sides 651 and 652 of the heat shrink film 62 are sealed together and cut.
Specifically, drive mechanism includes that the swing is installed swing arm 77 on the mounting bracket 72 and driven can be at pivoted driving roller 78 on mounting bracket 72, go up switching frame 73 one end and swing arm 77 fixed connection, the one end of switching frame 74 rotates with swing arm 77 down and is connected, be equipped with a pair of symmetric distribution's stirring arm 79 on the driving roller 78, stirring arm 79 is connected with switching frame 73 and lower switching frame 74 through support arm 710 respectively, rotates driving roller 78 can be made by stirring arm 79 and go up switching frame 73 and lower switching frame 74 and use swing arm 77 to make the opening and shutting motion as the center. When the driving roller 78 is rotated, the driving arm 79 connected to the upper opening and closing frame 73 moves downward to pull the upper opening and closing frame 73 to move downward, and the driving arm 79 connected to the lower opening and closing frame 74 moves upward to push the lower opening and closing frame 74 to move upward, thereby performing opening and closing operations to complete the control of closing the upper and lower heat-seal dies 75 and 76
Specifically, the sealing conveyer belt 71 is rotatably mounted on a conveyer frame 711, one end of the conveyer frame 711 is provided with a driving roller 712, the other end of the conveyer frame 711 is provided with a slidable driven roller 713, the driven roller 713 is slidably mounted on the conveyer frame 711, the sealing conveyer belt 71 is telescopic and tensioned on the driving roller 712 and the driven roller 713, and the sealing conveyer belt 71 can extend out and be abutted with the cloth film conveyer belt by sliding the driven roller 713. When the upper opening and closing frame 73 and the lower opening and closing frame 74 are opened, the sealing conveyer belt 71 extends out from between the two frames to be abutted with the film-coating conveyer belt 61, so that the package is fed between the upper heat-seal mold 75 and the lower heat-seal mold 76, and when the sealing process is to be performed, the sealing conveyer belt 71 is retracted between the upper opening and closing frame 73 and the lower opening and closing frame 74, so that the upper heat-seal mold 75 and the lower heat-seal mold 76 can be successfully closed, and the end and the side wall of the package are sealed.
Specifically, the mounting frame 72 is provided with a pressing component located on one side of the sealing conveying belt 71, the pressing component includes a pressing wheel 717 and a pressing belt 718 distributed along the length direction of the mounting frame 72, and the pressing belt 718 is tensioned on the pressing wheel 717 and can rotate along with the pressing wheel 717. With this press-fit assembly, the opened side of the heat shrinkable film 62 can be pressed by the press-fit tape 718, thereby facilitating the sealing of the upper and lower molds 75 and 76.
Specifically, the staple pushing device 3 comprises a movable block 31 and a pushing mechanism in driving connection with the movable block 31, a staple pushing block 32 is fixed on the movable block 31, the staple pushing block 32 can push staples towards the staple cutting device 4 along with the movable block 31, a first pushing part 33 for pushing staples on an upper layer is arranged on the end surface of the staple pushing block 32, and a second pushing part 34 for pushing staples on a lower layer is arranged below the first pushing part 33; the action surfaces of the first pushing part 33 and the second pushing part 34 are not on the same plane, so that the two parts form a step. The action surfaces of the first pushing part 33 and the second pushing part 34 are not in the same plane, namely, the first pushing part 33 and the second pushing part 34 are staggered, the widths of the first pushing part 33 and the second pushing part 34 are different, and step-shaped distribution is achieved. The width difference L of the two is smaller than the width of a single-section needle in the staple, and the width difference L is 1-2 mm. The width difference is utilized to compensate the transverse displacement of the staple in the staple cutting mechanism 4 due to stress, so that the generation of broken staples is avoided. In the process of pushing the staple, the pusher block 32 is pushed forward, the first pushing part 33 first contacts with the staple on the upper layer and pushes it to move forward, and after the pushing distance is L1-2mm, the second pushing part 34 contacts with the staple on the lower layer, so that the first pushing part 33 and the second pushing part 34 push the two staples buckled together to move forward at the same time.
Specifically, the needle cutting device 4 comprises a bracket 1 and a needle cutting assembly, and the needle cutting assembly is connected with a power mechanism and is arranged on the bracket 1 in a lifting manner; the needle cutting assembly comprises a needle pressing block 43 and a needle cutting block 44, the needle pressing block 43 and the needle cutting block 44 are arranged adjacently and can be driven by a power mechanism to lift in a reciprocating mode, one end, far away from the needle pressing block 43, of the needle cutting block 44 is arranged obliquely downwards, the needle cutting assembly is lifted to enable the needle pressing block 43 to press one end of a staple, and the other end of the staple is pressed downwards by the needle cutting block 44 and is broken.
Specifically, the needle cutting assembly further comprises a lifting block 47 which is in driving connection with the power mechanism, the needle pressing block 43 is arranged on the lifting block 47 in a lifting mode through a guide rod 48 which is vertically distributed, a pressure spring 49 is sleeved on the guide rod 48, the needle cutting block 44 is rigidly connected with the lifting block 47, and the lifting block 47 is pressed downwards to enable the needle pressing block 43 to overcome the action force of the pressure spring and retract into the action surface of the needle cutting portion 44. During the staple cutting process, the staple pressing block 43 presses the end of the staple to be cut, and the lowest end of the staple cutting block 44 acts on the other end of the staple, and the distance between the two ends is the length of the single staple. In the process of pressing down the lifting block 47, the staple pressing block 43 firstly contacts with the staple to achieve the limiting effect, and along with the continuous pressing down of the lifting block 47, the staple pressing block 43 is always pressed on the staple in cooperation with the telescopic motion of the guide rod 48, and the staple cutting block 43 is continuously pressed down, so that the pressing down effect is generated between two points of the staple, and the staple is wrenched.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. A staple forming and packaging production line sequentially comprises:
a forming device (1) for processing a row of staples;
the needle turning conveying device (2) is connected with a discharge hole of the forming device (1) and is used for receiving the staples output from the forming device (1) and buckling the two staples together;
the staple pushing devices (3) are positioned at the tail ends of the turnover and conveying devices (2) and are vertically distributed with the turnover and conveying devices, and the staple pushing devices (3) are used for pushing staples in the turnover and conveying devices (2) into the staple cutting devices (4);
the needle cutting devices (4) are distributed corresponding to the needle pushing devices (3) and are used for receiving the staples pushed out by the needle pushing devices (3) and cutting the staples into sections;
and a packaging device (5), wherein the packaging device (5) comprises an inner packaging mechanism (51) and an outer packaging mechanism (52) which are arranged adjacently, the inner packaging mechanism (51) packs the staples into an inner packaging box and outputs the staples to the outer packaging mechanism (52), and the outer packaging mechanism (52) packs the inner packaging box into an outer packaging box to form box-packaged staples and outputs the box-packaged staples to the outside;
the method is characterized in that: the box-packed staple packaging machine is characterized by further comprising a film distribution device (6), a sealing device (7) and a heat-shrinkable box device (8), wherein the film distribution device (6) is used for arranging heat-shrinkable films on the upper end surface and the lower end surface of a box-packed staple, the film distribution device comprises a film distribution conveying belt (61), a placing roller (63) used for placing a packaged heat-shrinkable film (62) and a unreeling roller (64) used for driving the placing roller to unreel onto the film distribution conveying belt (61), the film distribution conveying belt (61) is connected with the output end of the box-packed staple packaging device (5) and can receive the output of the box-packed staple packaging machine, the heat-shrinkable film (62) is provided with a top surface (651) and a bottom surface (652) in a folded mode and is reeled on the placing roller (63), a steering plate (66) is arranged above the film distribution conveying belt (61), a steering surface (67) is obliquely arranged on the steering plate (66), and the steering surface (67) is used for the heat-shrinkable film (, the top surface (651) and the bottom surface (652) of the heat shrinkable film (62) are respectively positioned at the upper side and the lower side of the cloth film conveyer belt (61), and the cloth film conveyer belt (61) conveys the boxed staple forwards so that the boxed staple can enter between the top surface (651) and the bottom surface (652) of the heat shrinkable film (62); the sealing device (7) is used for sealing the openings of the heat shrinkable films (62) together to enable the openings to be coated on each end face of the boxed staple, and the heat shrinkable box device (8) can be heated to enable the heat shrinkable films to be tightened to enable the heat shrinkable films to be tightly coated on the boxed staple.
2. The staple forming and packaging production line as claimed in claim 1, wherein: baffle plates (611) distributed along the length direction of the cloth film conveying belt (61) are arranged in the middle of the cloth film conveying belt (61), and a channel (612) for a plurality of boxed staples distributed side by side to pass is formed between the baffle plates (611) and the cloth film conveying belt (61).
3. The staple forming and packaging production line as claimed in claim 2, characterized in that: cloth membrane conveyer belt (61) one side is equipped with and is connected and be used for exporting conveying track (610) of dress box staple with cartoning device (5) output, conveying track (610) with cloth membrane conveyer belt (61) sets up perpendicularly and its tip extends to on baffle (611), conveying track (610) one side is equipped with the box subassembly that pushes away of a plurality of box staple into cloth membrane conveyer belt (61) side by side.
4. A staple forming and packaging line as claimed in any one of claims 1 to 3, wherein: the sealing device (7) comprises a sealing conveying belt (71), a mounting frame (72), an upper opening and closing frame (73) and a lower opening and closing frame (74), the sealing conveying belt (71) is horizontally arranged and is used for being butted with the cloth film conveying belt (61), the mounting rack (72) is horizontally arranged and positioned at two sides of the sealing conveying belt (71), the upper opening and closing frame (73) and the lower opening and closing frame (74) are positioned at the upper side and the lower side of the sealing conveying belt (71) and are connected with a transmission mechanism, the transmission mechanism can make the upper opening and closing frame (73) and the lower opening and closing frame (74) do opening and closing movement near one end of the cloth film conveying belt (61), the bottom of the upper opening and closing frame (73) is provided with a heat-sealing upper die (75) which can generate heat, the top of the lower opening and closing frame (74) is provided with a lower die (76), and the upper opening and closing frame (73) and the lower opening and closing frame (74) are opened and closed to enable the upper heat-sealing die (75) and the lower heat-sealing die (76) to be closed at the two sides and the front end of the sealing conveying belt (71).
5. The staple forming and packaging production line as claimed in claim 4, wherein: drive mechanism installs including the swing arm (77) on mounting bracket (72) and driven can be on mounting bracket (72) pivoted driving roller (78), go up division frame (73) one end and swing arm (77) fixed connection, the one end and the swing arm (77) of lower division frame (74) are rotated and are connected, be equipped with a pair of symmetric distribution on driving roller (78) and dial movable arm (79), dial movable arm (79) and be connected with last division frame (73) and lower division frame (74) through support arm (710) respectively, rotate driving roller (78) can be by dialling movable arm (79) make and go up division frame (73) and lower division frame (74) and use swing arm (77) to do the motion that opens and shuts as the center.
6. The staple forming and packaging production line as claimed in claim 5, wherein: the sealing conveying belt (71) is rotatably installed on a conveying frame (711), one end of the conveying frame (711) is provided with a driving roller (712), the other end of the conveying frame (711) is provided with a driven roller (713) capable of sliding, the driven roller (713) is slidably installed on the conveying frame (711), the sealing conveying belt (71) is telescopic and tensioned on the driving roller (712) and the driven roller (713), and the sealing conveying belt (71) can extend out and is in butt joint with the cloth film conveying belt by sliding the driven roller (713).
7. The staple forming and packaging production line as claimed in claim 6, wherein: the sealing conveying belt (71) is characterized in that a pressing component located on one side of the sealing conveying belt (71) is arranged on the mounting rack (72), the pressing component comprises a pressing wheel (717) and pressing belts (718) distributed along the length direction of the mounting rack (72), and the pressing belts (718) are tensioned on the pressing wheel (717) and can rotate along with the pressing wheel.
8. The staple forming and packaging production line as claimed in claim 1, wherein: the staple pushing device (3) comprises a movable block (31) and a pushing mechanism in driving connection with the movable block (31), a staple pushing block (32) is fixed on the movable block (31), the staple pushing block (32) can push staples towards the staple cutting device (4) along with the movable block (31), a first pushing part (33) used for pushing staples on the upper layer is arranged on the end face of the staple pushing block (32), and a second pushing part (34) used for pushing staples on the lower layer is arranged below the first pushing part (33); the action surfaces of the first pushing part (33) and the second pushing part (34) are not on the same plane, so that the first pushing part and the second pushing part form a step.
9. The staple forming and packaging production line as claimed in claim 1, wherein: the needle cutting device (4) comprises a bracket (41) and a needle cutting assembly, and the needle cutting assembly is connected with a power mechanism and is arranged on the bracket (41) in a lifting manner; the staple cutting assembly comprises a staple pressing block (43) and a staple cutting block (44), the staple pressing block (43) and the staple cutting block (44) are arranged adjacently and can be driven by a power mechanism to lift in a reciprocating mode, one end, far away from the staple pressing block (43), of the staple cutting block (44) is arranged obliquely downwards, the staple cutting assembly is lifted so that one end of a staple is pressed by the staple pressing block (43), and the other end of the staple is pressed by the staple cutting block (44) and is broken.
10. The staple forming and packaging production line as claimed in claim 9, wherein: cut needle subassembly still include with elevator (47) that power unit drive is connected, it sets up to be gone up and down through guide bar (48) of vertical distribution to press needle piece (43) on elevator (47), pressure spring (49) have been put to guide bar (48) the cover, cut needle piece (44) with elevator (47) rigid connection pushes down elevator (47) can make press needle piece (43) overcome the pressure spring effort to the action face of retracting needle portion (44) is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946364.1A CN110667939A (en) | 2019-10-04 | 2019-10-04 | Staple forming and packaging production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946364.1A CN110667939A (en) | 2019-10-04 | 2019-10-04 | Staple forming and packaging production line |
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| CN110667939A true CN110667939A (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910946364.1A Pending CN110667939A (en) | 2019-10-04 | 2019-10-04 | Staple forming and packaging production line |
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