CN108638579A - A kind of bag making system - Google Patents
A kind of bag making system Download PDFInfo
- Publication number
- CN108638579A CN108638579A CN201810665927.5A CN201810665927A CN108638579A CN 108638579 A CN108638579 A CN 108638579A CN 201810665927 A CN201810665927 A CN 201810665927A CN 108638579 A CN108638579 A CN 108638579A
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- die
- rack
- respectively arranged
- block
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/004—Closing bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The present invention relates to daily necessities production equipment fields,More particularly to a kind of bag making system,The occupancy production space that it mainly solves bag making system in the prior art is big,The high problem of production cost,Including rack,The feeding device being successively set in rack,Extrusion device,Die head,Eight letter stencils,Pressure roller,Perforating device,Heat-sealing device,Deflector roll,Wrap-up and control device,Heat-sealing device includes the guide rod being arranged in rack,Upper slide and lower skateboard are provided on guide rod,Upper slide and lower skateboard are respectively arranged with upper die and lower die,First driving means and the second driving device are provided in rack,Aspirating hole is provided in lower die,Upper mounting seat and lower mounting seat are respectively arranged in upper die and lower die,Welding block and cutter are respectively arranged in upper mounting seat,Lower welding block and support plate are respectively arranged in lower mounting seat,The third driving device and four-drive device of driving upper mounting seat and lower mounting seat movement are respectively arranged on upper die and lower die.
Description
Technical field
The present invention relates to daily necessities production equipment field more particularly to a kind of bag making systems.
Background technology
Inflation film manufacturing machine technological process:Raw material mixing-thermoplastic extrusion-inflation-cooling-traction-winding.Plastic grain according to
Weight by itself enters screw rod from hopper, after particle is contacted with screw thread slant edge, rotation slant edge squeezed in face of plastics,
Generate with the perpendicular thrust in slant edge face, plastic pellet is elapsed forward, during passage, due to plastics and screw rod, plastics with
Friction between machine barrel and intergranular collision friction, while due also to heating and gradually melting, the modeling of melting outside barrel
Material comes out through head filtering decontamination from die head die orifice, the cooling, inflation through vane, then is batched finished product through collapser, carry-over pinch rolls
Film is rolled into cylinder.Finished product is processed into unreel at the film of tubular, production space is occupied, increases production cost, therefore, is needed
A bag making system is researched and developed, to rationally utilize the production space of workshop, reduces the production cost of producer.
Invention content
Therefore, for above-mentioned problem, the present invention provides a kind of bag making system, it mainly solves bag making in the prior art
The occupancy production space of system is big, the high problem of production cost.
To achieve the above object, present invention employs following technical schemes：A kind of bag making system, including rack, set successively
Set feeding device, extrusion device, die head, eight letter stencils, pressure roller, perforating device, heat-sealing device, deflector roll, winding dress in rack
It sets and control device, the heat-sealing device includes the guide rod being arranged in rack, be slidably provided on the guide rod
It is respectively arranged with upper die and lower die on the forward surface of slide plate and lower skateboard, the upper slide and lower skateboard, is arranged in the rack
There are the first driving means and the second driving device for respectively driving upper slide and lower skateboard movement, pumping is provided in the lower die
Hole, the aspirating hole are connect with external vacuum pump, and upper mounting seat and lower mounting seat are respectively arranged in the upper die and lower die,
Be respectively arranged with welding block and cutter in the upper mounting seat, in the lower mounting seat with upper welding machine block and cutter
Corresponding section is respectively arranged with lower welding block and support plate, and driving upper mounting seat is respectively arranged on the upper die and lower die under
The third driving device and four-drive device of mounting base movement.
Further, the perforating device includes the guider being arranged in rack, is provided on the guider
Link block is provided in the rack and is drivingly connected the 5th driving device that block is moved along guider, set on the link block
It is equipped with tubulose cutter.
Further, cooling device is provided in the upper mold, the cooling device includes the blowing being arranged in upper mold
The gas outlet of machine, the hair-dryer is connected with blower, and the other end of the blower is arranged across upper mold in upper welding block
Side.
Further, the cutter includes heat block, and row's cylinder protrusion is vertically installed on the heat block,
It is provided with heat insulation between the heat block and upper mounting seat.
Further, damping device is provided between the heat insulation and upper mounting seat, the damping device includes setting
Damper cylinder in upper mounting seat is provided with spring in the damper cylinder, decoupling rod, one side pressure is equipped on the damper cylinder
Contracting spring works, the other end are connect with heat insulation.
Further, the opening of the upper die and lower die is both provided with sealing ring.
By using preceding solution, the beneficial effects of the invention are as follows：This bag making system, granular plastics rice are sent into
It is transported to extrusion device to feeding device, heating extruding is carried out to plastics rice by extrusion device, it is made gradually to melt, melting
Plastics come out through head filtering decontamination from die head die orifice, are oriented to conveying axis into collapser is crossed, film is squeezed into using pressure roller,
Heat-sealing device carries out heat-sealing processing to film and forms preservative film, is wound finally by wrap-up, rationally empty using production
Between, reduce production cost；It after being squeezed into film by pressure roller, is transported at heat-sealing device, first driving means and the second driving
Device respectively drives upper die and lower die and moves toward one another so that upper die and lower die molding compresses film and forms closed space, passes through
Vacuum pump vacuumizes its space so that the film of tubular is bonded to each other, third driving device and four-drive device point
Not Qu Dong upper mounting seat and lower mounting seat move toward one another so that the lower welding on upper welding block and lower mounting seat in upper mounting seat
Block welds film, forms the freshness protection package with a constant volume, cutting is got ready to film using cutter so that protects
Fresh bag is easy to tear off use, by being welded in vacuum environment, is conducive to being connected firmly for weld, and avoid weld
It is polluted by impurity；Further, the 5th driving device is drivingly connected block and is moved along guider so that the tubulose on link block is cut
Knife punches film, is conducive to extract the air in film in vacuum；Further, pass through heat block
Cylinder protrusion is heated, is conducive to cylinder protrusion and film is punched；Further, the damping device of setting,
The effect for playing bumper and absorbing shock prevents it from breaking to protect cylinder raised；Further, the opening of upper die and lower die
The sealing ring of setting increases its sealing effect, is conducive to vacuumize.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the schematic cross-sectional view of heat-sealing device in the embodiment of the present invention；
Fig. 3 is the partial enlarged view at A in Fig. 2.
Specific implementation mode
In conjunction with the drawings and specific embodiments, the present invention is further described.
The embodiment of the present invention is：
With reference to figure 1, Fig. 2 and Fig. 3, a kind of bag making system, including rack 1, be successively set in rack 1 feeding device 2,
Extrusion device 3, die head 4, eight letter stencils 5, pressure roller 6, perforating device 7, heat-sealing device 8, deflector roll 9, wrap-up 10 and control dress
It sets, the heat-sealing device 8 includes the guide rod 81 being arranged in rack 1, and upper slide 82 is slidably provided on the guide rod 81
With lower skateboard 83, upper mold 84 and lower die 85, the rack 1 are respectively arranged on the forward surface of the upper slide 82 and lower skateboard 83
On be provided with the cylinder 86 and cylinder 87 for respectively driving that upper slide 82 and lower skateboard 83 move, be provided with pumping in the lower die 85
Hole 11, the aspirating hole 11 are connect with external vacuum pump, and upper mounting seat 12 is respectively arranged in the upper mold 84 and lower die 85
With lower mounting seat 13, welding block 14 and cutter 15, the lower mounting seat 13 are respectively arranged in the upper mounting seat 12
It is upper to be respectively arranged with lower welding block 16 and support plate 17,84 He of the upper mold with upper welding machine block 14 and 15 corresponding section of cutter
The cylinder 18 and cylinder 19 that driving upper mounting seat 12 and lower mounting seat 13 move are respectively arranged in lower die 85, in the upper mold 84
It is provided with hair-dryer 20, the gas outlet of the hair-dryer 20 is connected with blower, and the other end of the blower passes through upper mold 84
It is arranged in the side of upper welding block 14, the opening of the upper mold 84 and lower die 85 is both provided with sealing ring 21, increases its sealing
Effect is conducive to vacuumize, and granular plastics rice is sent to feeding device 2 and is transported to extrusion device 3, passes through extrusion device 3
Heating extruding is carried out to plastics rice, it is made gradually to melt, the plastics of melting come out through head filtering decontamination from 4 die orifice of die head,
Be oriented to conveying into collapser 5 is crossed, film be squeezed into using pressure roller 6, heat-sealing device 8 to film carry out heat-sealing processing formed it is fresh-keeping
Film is wound finally by wrap-up 10, rationally utilizes production space, reduces production cost；
The perforating device 7 includes the guide rail 71 being arranged in rack 1, and sliding block 72 is provided on the guide rail 71, described
It is provided with link block 73 on sliding block 72, is provided in the rack 1 and is drivingly connected the cylinder 74 that block 73 moves along the rail, the company
It connects and is provided with tubulose cutter 75 on block 73, cylinder 74 is drivingly connected block 73 and is moved along guide rail 71 so that the tubulose on link block 73
Cutter 75 punches film, is conducive to extract the air in film in vacuum；
The cutter 15 includes heat block 151, and row's cylinder protrusion is vertically installed on the heat block 151
152, heat insulation 153 is provided between the heat block 151 and upper mounting seat 12, by heat block 151 to cylinder protrusion 152
It is heated, is conducive to the raised 152 pairs of films of cylinder and punches, damper cylinder 154, institute are provided in the upper mounting seat 12
It states and is provided with spring 155 in damper cylinder 154, decoupling rod 156,155 work of one end compressed spring are equipped on the damper cylinder 154
Make, the other end is connect with heat insulation 153, and the damping device of setting plays the effect of bumper and absorbing shock, to protect cylinder raised
152, prevent it from breaking.
The present invention working method be：This bag making system after being squeezed into film by pressure roller 6, is transported to heat-sealing device 8
Place, cylinder 86 and cylinder 87 respectively drives upper mold 12 and lower die 13 moves toward one another so that upper mold 84 and the molding of lower die 85 compress thin
Film forms closed space, is vacuumized to its space by vacuum pump so that the film of tubular is bonded to each other, 18 He of cylinder
Cylinder 19 respectively drives upper mounting seat 12 and lower mounting seat 13 moves toward one another so that the upper welding block 14 in upper mounting seat 12 is under
Lower welding block 16 in mounting base 13 welds film, the freshness protection package with a constant volume is formed, using cutter
15 pairs of films get cutting ready so that freshness protection package is easy to tear off use, by being welded in vacuum environment, is conducive to weld
It is connected firmly, and weld is avoided to be polluted by impurity.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (6)
1. a kind of bag making system, it is characterised in that：Including rack, the feeding device being successively set in rack, extrusion device, mould
Head, eight letter stencils, pressure roller, perforating device, heat-sealing device, deflector roll, wrap-up and control device, the heat-sealing device include setting
The guide rod in rack is set, is slidably provided with upper slide and lower skateboard on the guide rod, the upper slide and lower skateboard
It is respectively arranged with upper die and lower die on forward surface, is provided in the rack and respectively drives the first of upper slide and lower skateboard movement
Driving device and the second driving device are provided with aspirating hole in the lower die, and the aspirating hole is connect with external vacuum pump, institute
State and be respectively arranged with upper mounting seat and lower mounting seat in upper die and lower die, be respectively arranged in the upper mounting seat welding block and
Cutter is respectively arranged with lower welding block and support in the lower mounting seat with upper welding machine block and cutter corresponding section
Plate is respectively arranged with the third driving device and 4 wheel driven of driving upper mounting seat and lower mounting seat movement on the upper die and lower die
Dynamic device.
2. bag making system according to claim 1, it is characterised in that：The perforating device includes leading of being arranged in rack
To device, it is provided with link block on the guider, is provided in the rack and is drivingly connected what block was moved along guider
5th driving device is provided with tubulose cutter on the link block.
3. bag making system according to claim 1 or 2, it is characterised in that：Cooling device is provided in the upper mold, it is described
Cooling device includes the hair-dryer being arranged in upper mold, and the gas outlet of the hair-dryer is connected with blower, the blower
The other end is arranged across upper mold in the side of upper welding block.
4. bag making system according to claim 3, it is characterised in that：The cutter includes heat block, the heating
It is vertically installed with row's cylinder protrusion on block, heat insulation is provided between the heat block and upper mounting seat.
5. bag making system according to claim 4, it is characterised in that：It is provided with and subtracts between the heat insulation and upper mounting seat
Device is shaken, the damping device includes the damper cylinder being arranged in upper mounting seat, and spring is provided in the damper cylinder, described to subtract
Decoupling rod, the work of one end compressed spring are equipped on shake cylinder, the other end is connect with heat insulation.
6. bag making system according to claim 5, it is characterised in that：The opening of the upper die and lower die is both provided with close
Seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665927.5A CN108638579A (en) | 2018-06-26 | 2018-06-26 | A kind of bag making system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665927.5A CN108638579A (en) | 2018-06-26 | 2018-06-26 | A kind of bag making system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108638579A true CN108638579A (en) | 2018-10-12 |
Family
ID=63753739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665927.5A Pending CN108638579A (en) | 2018-06-26 | 2018-06-26 | A kind of bag making system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638579A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217423A (en) * | 2019-06-13 | 2019-09-10 | 昆山微容电子企业有限公司 | A kind of elasticity capacitor rehandling facilities |
| CN110561836A (en) * | 2019-09-12 | 2019-12-13 | 盛钱威 | Device for stopping and variable-speed double-side welding packaging bag based on lever principle |
| CN111438992A (en) * | 2020-04-06 | 2020-07-24 | 浙江中宇节能科技有限公司 | Non-woven bag tapping machine |
| CN112693172A (en) * | 2020-12-29 | 2021-04-23 | 成都市兴恒泰印务有限公司 | Bag making machine with opposite vertical bag bottoms |
| CN112693173A (en) * | 2020-12-29 | 2021-04-23 | 成都市兴恒泰印务有限公司 | Bag making method for producing vertical bags with opposite bottoms |
| CN113524789A (en) * | 2021-08-10 | 2021-10-22 | 许仕明 | Processing technology of degradable plastic bag |
| CN113650275A (en) * | 2021-07-28 | 2021-11-16 | 佛山市弘禾新材料科技有限公司 | Preparation device and preparation method of antibacterial waterproof fresh-keeping bag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284458A (en) * | 1977-07-25 | 1981-08-18 | W. R. Grace & Co. | Method for producing laminated film |
| CN2774940Y (en) * | 2005-02-28 | 2006-04-26 | 苏明智 | Air conditioned freshness keeping package machine for continuous box type cake food |
| CN101066623A (en) * | 2007-05-11 | 2007-11-07 | 惠州宝柏包装有限公司 | Process and apparatus for producing packing plastic material |
| CN204078202U (en) * | 2014-06-30 | 2015-01-07 | 天津惠怡科技有限公司 | Four banding cutting mechanisms of welding rod packaging machine packaging film |
| CN207172792U (en) * | 2017-07-20 | 2018-04-03 | 江阴宝柏新型包装材料有限公司 | A kind of production system for being blow molded planarization film |
-
2018
- 2018-06-26 CN CN201810665927.5A patent/CN108638579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284458A (en) * | 1977-07-25 | 1981-08-18 | W. R. Grace & Co. | Method for producing laminated film |
| CN2774940Y (en) * | 2005-02-28 | 2006-04-26 | 苏明智 | Air conditioned freshness keeping package machine for continuous box type cake food |
| CN101066623A (en) * | 2007-05-11 | 2007-11-07 | 惠州宝柏包装有限公司 | Process and apparatus for producing packing plastic material |
| CN204078202U (en) * | 2014-06-30 | 2015-01-07 | 天津惠怡科技有限公司 | Four banding cutting mechanisms of welding rod packaging machine packaging film |
| CN207172792U (en) * | 2017-07-20 | 2018-04-03 | 江阴宝柏新型包装材料有限公司 | A kind of production system for being blow molded planarization film |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217423A (en) * | 2019-06-13 | 2019-09-10 | 昆山微容电子企业有限公司 | A kind of elasticity capacitor rehandling facilities |
| CN110561836A (en) * | 2019-09-12 | 2019-12-13 | 盛钱威 | Device for stopping and variable-speed double-side welding packaging bag based on lever principle |
| CN110561836B (en) * | 2019-09-12 | 2020-12-18 | 东海县晶瑞达石英制品有限公司 | Device for stopping and variable-speed double-side welding packaging bag based on lever principle |
| CN111438992A (en) * | 2020-04-06 | 2020-07-24 | 浙江中宇节能科技有限公司 | Non-woven bag tapping machine |
| CN111438992B (en) * | 2020-04-06 | 2021-07-20 | 浙江中宇节能科技有限公司 | Non-woven bag tapping machine |
| CN112693172A (en) * | 2020-12-29 | 2021-04-23 | 成都市兴恒泰印务有限公司 | Bag making machine with opposite vertical bag bottoms |
| CN112693173A (en) * | 2020-12-29 | 2021-04-23 | 成都市兴恒泰印务有限公司 | Bag making method for producing vertical bags with opposite bottoms |
| CN113650275A (en) * | 2021-07-28 | 2021-11-16 | 佛山市弘禾新材料科技有限公司 | Preparation device and preparation method of antibacterial waterproof fresh-keeping bag |
| CN113524789A (en) * | 2021-08-10 | 2021-10-22 | 许仕明 | Processing technology of degradable plastic bag |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |