CN106742362A - For the heat-sealing cutting all-in-one machine of polybag - Google Patents
For the heat-sealing cutting all-in-one machine of polybag Download PDFInfo
- Publication number
- CN106742362A CN106742362A CN201611200043.XA CN201611200043A CN106742362A CN 106742362 A CN106742362 A CN 106742362A CN 201611200043 A CN201611200043 A CN 201611200043A CN 106742362 A CN106742362 A CN 106742362A
- Authority
- CN
- China
- Prior art keywords
- heat
- piston
- heat seal
- cutter
- polybag
- 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.)
- Granted
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Classifications
-
- 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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/065—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 by punching out
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of heat-sealing cutting all-in-one machine for polybag, including base and guide post, cylinder is slidably connected on guide post, base is provided with heat seal seat and cleavage block, the top of heat seal seat is provided with heat seal support, heat seal pedestal lower end is provided with heat-fastening knife, electric heating unit is provided with heat-fastening knife, the side of heat seal support is provided with contiguous block, contiguous block is provided with cutter, air admission hole is further opened with heat-fastening knife, contiguous block is provided with connecting hole, plunger shaft and cutting chamber, also include piston, piston includes piston crown and piston tail, piston crown is located in cutting chamber, piston tail is located in plunger shaft, piston crown is connected with cutter, the switch that can be offseted with piston crown is additionally provided with cutting chamber, contiguous block can be passed through the passage of cooling gas when being provided with switch closure.This programme total is simple, and heat-sealing and cutting action are united two into one, and greatly improves processing efficiency.
Description
Technical field
The present invention relates to polybag process equipment.
Background technology
Plastic bag sealer refers to just that the machinery sealed to container, its work is former after packing container contains product
Reason is, with the polybag or complex pocket made with good thermoplastic, typically to use and directly heat and impose in sealing part
Mechanical pressure, fuses sealing.And in the treatment of some polybags, it is necessary to remaining bag side is cut away after sealing,
Traditional practice is all, first with sealing machine to plastic bag sealing, polybag then to be removed, using cutting equipment to the residual of polybag
Remaining bag side is cut, and this way not only increases the labour intensity of people, and operating efficiency is relatively low.
The content of the invention
The heat-sealing of polybag and cutting are completed simultaneously for a kind of the invention is intended to provide, operating efficiency is effectively improved
The heat-sealing cutting all-in-one machine of polybag.
The heat-sealing cutting all-in-one machine for polybag in this programme, including base and guide post, the company of slip on guide post
Cylinder is connected to, base is provided with heat seal seat and cleavage block, and the top of heat seal seat is provided with heat seal support, heat seal pedestal upper end and cylinder
Piston rod connection, heat seal pedestal lower end is provided with heat-fastening knife, is provided with electric heating unit in heat-fastening knife, and heat seal support is towards motion side
To opposite side be provided with contiguous block, contiguous block is provided with cutter, and air admission hole is further opened with heat-fastening knife, and contiguous block is provided with
The connecting hole communicated with air admission hole, is additionally provided with the plunger shaft communicated with connecting hole and the cutting communicated with plunger shaft on contiguous block
Chamber, also including piston, piston includes piston crown and piston tail, and piston crown is located in cutting chamber, piston tail part position
In in plunger shaft, piston crown is connected with cutter, and spring is also associated between piston tail and plunger shaft, in cutting chamber
The switch that can be offseted with piston crown is inside additionally provided with, contiguous block can be passed through the passage of cooling gas when being provided with switch closure.
The operation principle of this programme is：When heat-sealing cutting is carried out to polybag, the position that polybag needs heat-sealing is put
Put on heat seal seat, the position that polybag needs cutting is placed on cleavage block, start cylinder, the piston rod of cylinder stretches out simultaneously
Drive heat seal support move downward, heat seal support is moved downward and drives heat-fastening knife to move downward, heat-fastening knife move downward and with
Polybag on heat seal seat is offseted, and the electric heating unit in heat-fastening knife is heated to heat-fastening knife, and the heat-fastening knife after heating will be right
Polybag carries out heat-sealing processing, and as cylinder is along the slip of guide post, heat-fastening knife enters to the polybag of heat seal seat various location
Row heat-sealing processing.
When heat-fastening knife carries out heat-sealing processing to polybag, the heat on heat-fastening knife is transferred into air admission hole, is delivered to
Heat in air admission hole is entered into plunger shaft by connecting hole, and the heat entered into plunger shaft acts on piston tail, and
So that piston tail overcomes the active force of spring and moves downward, driven by piston crown while piston tail is moved downward
Cutter are moved downwardly together, and cutter will carry out cutting processing after moving downward to the polybag on cleavage block.Due to cutting
Knife is mounted in heat seal support towards on the contiguous block of direction of motion opposite side, therefore on the path of heat seal support movement, cutting
Knife is always located in the rear side of heat-fastening knife, i.e. cutter than being acted on polybag after heat-fastening knife, and then ensure that first to polybag
Heat-seal process, then to the effect of polybag cutting process.
When piston crown in the presence of piston tail when moving downward, the switch phase in piston crown with cutting chamber
To when, switch closure is now passed through cooling gas from passage, and cooling gas are used to cool down the polybag after heat-sealing
Treatment.
The effect of this programme is：1st, when to polybag through being processed, the heat that heat-fastening knife is produced passes through air inlet
Hole is delivered in plunger shaft, and movement progress cutter using piston move downward polybag is cut, therefore we
Case can simultaneously realize the heat-sealing to polybag and cutting action, at the same in this programme the motion of cutter utilize be heat-fastening knife produce
Raw heat, it is not necessary to which cutter are set up with extra power set, therefore this programme total is simple, and will heat-sealing and cutting
Operation unites two into one, and greatly improves processing efficiency.
2nd, this programme sets contiguous block in heat seal support towards the opposite side of the direction of motion, and cutting is installed on contiguous block
Knife, so as to ensure that heat-fastening knife is acted on polybag prior to cutter in the processing to polybag, and then ensure that it is first right
Polybag heat-seal process, then to the effect of polybag cutting process.
3rd, this programme is switched by setting, and controls whether cooling gas are passed through in passage using switch, and switch
Control is realized by the motion of piston crown, and piston crown is provided in heat seal support towards direction of motion opposite side
Contiguous block on, therefore when piston crown closes switch, the polybag of correspondence position has completed the place of heat-sealing at passage
Reason, the cooling air being now passed through in passage at heat-sealing just to cooling down, therefore this programme is after the completion of heat-sealing, also complete
Into the cooling to polybag, the production efficiency of polybag is further increased.
Further, cooling gas are compressed air.The use cost of compressed air is low.
Further, heat-fastening knife includes heat-fastening knife body and heat seal cutter head, and the processing end of heat seal cutter head has wedge angle, cutter
Including cutter body and cutter head, the processing end of cutter head has wedge angle, when use heat-fastening knife and cutter are to plastics
When bag is processed, the processing end of heat-fastening knife and cutter is respectively provided with and is pointed at, so as to use heat-fastening knife and cutter pair
When polybag is processed so that heat-fastening knife and cutter are smaller with the contact area of polybag, so that the modeling for processing
Pocket monnolithic case is very attractive in appearance.
Brief description of the drawings
Fig. 1 is the structural representation of the heat-sealing cutting all-in-one machine that the embodiment of the present invention is used for polybag；
Fig. 2 is the right view of Fig. 1 embodiments；
Fig. 3 is the enlarged diagram at A in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Base 1, heat seal seat 11, cleavage block 12, heat seal support 2, heat-fastening knife 21, enter
Stomata 22, contiguous block 3, connecting hole 31, spring 32, piston tail 33, cutter 34, passage 35, piston crown 36, switch
37th, cylinder 4, guide post 5.
Embodiment is substantially as shown in Figures 1 and 2：For the heat-sealing cutting all-in-one machine of polybag, including base 1, bottom
The upside of seat 1 is connected with cleavage block 12 and heat seal seat 11, and on a left side, heat seal seat 11 enters wherein cleavage block 12 on the right side to polybag
During row heat-sealing cutting, need the position of heat-sealing to be placed on heat seal seat 11 polybag, the position that polybag needs cutting is put
Put on cleavage block 12.
Heat seal support 2 is provided with the surface of heat seal seat 11, the downside of heat seal support 2 is provided with heat-fastening knife 21, heat-fastening knife 21
Electric heating unit is inside provided with, heat-fastening knife 21 includes heat-fastening knife body and heat seal cutter head, and the processing end of heat seal cutter head has wedge angle, heat
The upside for closing support 2 is connected with the piston rod of cylinder 4, and the upper end of cylinder 4 is slidably connected on guide post 5, and cylinder 4 is in guide post
Slip on 5 will drive the heat-fastening knife 21 on heat seal support 2 to seal the diverse location of polybag.
Contiguous block 3 is provided with the left side of heat seal support 2, the downside of contiguous block 3 is provided with cutter 34, and cutter 34 include
Cutter body and cutter head, the processing end of cutter head have wedge angle, and cutter 34 are located at the surface of cleavage block 12, together
When cutter 34 be located at the left side of heat-fastening knife 21, when cylinder 4 is moved along guide post 5 and drives heat-fastening knife 21 and the modeling of cutter 34 pairs
When pocket is processed, heat-fastening knife 21 is always positioned at processing the front of polybag, i.e. heat-fastening knife 21 and is first contacted with polybag and right
Polybag is sealed, and is contacted with polybag after cutter 34 and polybag is cut.
Air admission hole 22 is offered on heat-fastening knife 21, air admission hole 22 is inverted Y-shaped structure, and connecting hole is provided with contiguous block 3
31, connecting hole 31 is communicated with air admission hole 22, and plunger shaft and cutting chamber, the upside of plunger shaft are additionally provided with the left side of connecting hole 31
Communicated with connecting hole 31, the downside of plunger shaft communicates with cutting chamber, and the width for cutting chamber horizontal direction is more than plunger shaft water
Square to width, be provided with piston in plunger shaft, piston includes piston crown 36 and piston tail 33, wherein piston tail 33
In plunger shaft, piston crown 36 is located in cutting chamber, and spring 32, bullet are additionally provided between piston tail 33 and plunger shaft
The two ends of spring 32 are connected with piston tail 33 and plunger shaft respectively, and cutter 34 are connected to the downside of piston crown 36, cutter 34
The width of horizontal direction less than the horizontal direction of piston crown 36 width, in the presence of spring 32, piston crown 36 with cutting
The upper wall of chamber offsets, and cutting chamber is stretched out in the part of cutter 34, and now the distance between cutter 34 and base 1 are more than warm
Close the distance between knife 21 and base 1.
As shown in figure 3, switch 37 is additionally provided with the lower wall of cutting chamber, when piston tail 33 is moved simultaneously in plunger shaft
During so that piston crown 36 offseting with the lower wall of cutting chamber, piston crown 36 will be contacted and close switch 37 with switch 37,
Passage 35 is further opened near one end of heat-fastening knife 21 in contiguous block 3, when 37 closure is switched, cooling gas can be passed into logical
In stomata 35, and the polybag at heat seal is cooled down.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (3)
1. the heat-sealing cutting all-in-one machine of polybag is used for, it is characterised in that：Including base and guide post, it is slidably connected on guide post
There is cylinder, base is provided with heat seal seat and cleavage block, and the top of heat seal seat is provided with heat seal support, heat seal pedestal upper end and cylinder
Piston rod is connected, and heat seal pedestal lower end is provided with heat-fastening knife, is provided with electric heating unit in heat-fastening knife, and heat seal support is towards the direction of motion
Opposite side be provided with contiguous block, contiguous block is provided with cutter, is further opened with air admission hole on heat-fastening knife, contiguous block be provided with
The connecting hole that air admission hole is communicated, is additionally provided with the plunger shaft communicated with connecting hole and the cutting chamber communicated with plunger shaft on contiguous block
Room, also including piston, piston includes piston crown and piston tail, and piston crown is located in cutting chamber, and piston tail is located at
In plunger shaft, piston crown is connected with cutter, and spring is also associated between piston tail and plunger shaft, in cutting chamber
The switch that can be offseted with piston crown is additionally provided with, contiguous block can be passed through the passage of cooling gas when being provided with switch closure.
2. the heat-sealing cutting all-in-one machine for polybag according to claim 1, it is characterised in that：Cooling gas are compression
Air.
3. the heat-sealing cutting all-in-one machine for polybag according to claim 2, it is characterised in that：Heat-fastening knife includes heat seal
Knife body and heat seal cutter head, the processing end of heat seal cutter head have wedge angle, and cutter include cutter body and cutter head, cutting
The processing end of cutter head has wedge angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200043.XA CN106742362B (en) | 2016-12-22 | 2016-12-22 | Heat-sealing cutting all-in-one machine for polybag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200043.XA CN106742362B (en) | 2016-12-22 | 2016-12-22 | Heat-sealing cutting all-in-one machine for polybag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106742362A true CN106742362A (en) | 2017-05-31 |
| CN106742362B CN106742362B (en) | 2018-10-26 |
Family
ID=58899616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611200043.XA Active CN106742362B (en) | 2016-12-22 | 2016-12-22 | Heat-sealing cutting all-in-one machine for polybag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106742362B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398827A (en) * | 2018-10-30 | 2019-03-01 | 王顺 | A kind of polybag heat-sealing cutting machine |
| CN109720668A (en) * | 2019-01-09 | 2019-05-07 | 王海龙 | A kind of package packing machine for dilated food |
| CN112722464A (en) * | 2020-12-24 | 2021-04-30 | 重庆瑞霆塑胶有限公司 | Heat sealing mechanism for packaging bag |
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| CN2846114Y (en) * | 2005-08-01 | 2006-12-13 | 别道奇 | Plastic thin film sleeve sealing and cutting device |
| US20080115638A1 (en) * | 2004-09-21 | 2008-05-22 | Nalle Thomas A Iii | Cutter-Sealer and Associated Method for Cutting and Sealig Polymer Sheets |
| CN201553316U (en) * | 2009-10-22 | 2010-08-18 | 武汉人天包装技术有限公司 | Rotary sealing and cutting device |
| CN102529160A (en) * | 2011-12-29 | 2012-07-04 | 苏州天资包装科技有限公司 | Hot sealing and cold cutting device for plastic film bag making machine |
| CN102717529A (en) * | 2012-07-03 | 2012-10-10 | 王根乐 | Method of improving operation speed of bag making machine |
| CN104229220A (en) * | 2014-08-20 | 2014-12-24 | 河北汇金机电股份有限公司 | L-shaped sealing mechanism in plastic packaging integrated machine for banknotes |
| CN105460302A (en) * | 2015-12-23 | 2016-04-06 | 上海古鳌电子科技股份有限公司 | L-shaped sealing and cutting mechanism |
| CN105667906A (en) * | 2016-03-29 | 2016-06-15 | 佛山市裕凯机电科技有限公司 | Multifunctional sealing and shearing all-in-one machine |
| CN205343927U (en) * | 2015-12-16 | 2016-06-29 | 广东金明精机股份有限公司 | Disconnected device of plastic film bag heat -seal point |
| CN205396701U (en) * | 2016-02-29 | 2016-07-27 | 蔡炳源 | Automatic packaging machine's reciprocating type sword seals mechanism |
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2016
- 2016-12-22 CN CN201611200043.XA patent/CN106742362B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080115638A1 (en) * | 2004-09-21 | 2008-05-22 | Nalle Thomas A Iii | Cutter-Sealer and Associated Method for Cutting and Sealig Polymer Sheets |
| CN2846114Y (en) * | 2005-08-01 | 2006-12-13 | 别道奇 | Plastic thin film sleeve sealing and cutting device |
| CN201553316U (en) * | 2009-10-22 | 2010-08-18 | 武汉人天包装技术有限公司 | Rotary sealing and cutting device |
| CN102529160A (en) * | 2011-12-29 | 2012-07-04 | 苏州天资包装科技有限公司 | Hot sealing and cold cutting device for plastic film bag making machine |
| CN102717529A (en) * | 2012-07-03 | 2012-10-10 | 王根乐 | Method of improving operation speed of bag making machine |
| CN104229220A (en) * | 2014-08-20 | 2014-12-24 | 河北汇金机电股份有限公司 | L-shaped sealing mechanism in plastic packaging integrated machine for banknotes |
| CN205343927U (en) * | 2015-12-16 | 2016-06-29 | 广东金明精机股份有限公司 | Disconnected device of plastic film bag heat -seal point |
| CN105460302A (en) * | 2015-12-23 | 2016-04-06 | 上海古鳌电子科技股份有限公司 | L-shaped sealing and cutting mechanism |
| CN205396701U (en) * | 2016-02-29 | 2016-07-27 | 蔡炳源 | Automatic packaging machine's reciprocating type sword seals mechanism |
| CN105667906A (en) * | 2016-03-29 | 2016-06-15 | 佛山市裕凯机电科技有限公司 | Multifunctional sealing and shearing all-in-one machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398827A (en) * | 2018-10-30 | 2019-03-01 | 王顺 | A kind of polybag heat-sealing cutting machine |
| CN109720668A (en) * | 2019-01-09 | 2019-05-07 | 王海龙 | A kind of package packing machine for dilated food |
| CN112722464A (en) * | 2020-12-24 | 2021-04-30 | 重庆瑞霆塑胶有限公司 | Heat sealing mechanism for packaging bag |
| CN112722464B (en) * | 2020-12-24 | 2022-09-30 | 重庆瑞霆塑胶有限公司 | Heat sealing mechanism for packaging bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106742362B (en) | 2018-10-26 |
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