CN204124431U - A kind of wrapping machine Hardware fitting - Google Patents
A kind of wrapping machine Hardware fitting Download PDFInfo
- Publication number
- CN204124431U CN204124431U CN201420447950.4U CN201420447950U CN204124431U CN 204124431 U CN204124431 U CN 204124431U CN 201420447950 U CN201420447950 U CN 201420447950U CN 204124431 U CN204124431 U CN 204124431U
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- CN
- China
- Prior art keywords
- envelope cutter
- cutter
- mounting hole
- threaded mounting
- rear envelope
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of wrapping machine Hardware fitting, comprise front envelope cutter, cutting knife and rear envelope cutter, described front envelope cutter and rear envelope cutter arranged opposite are installed, insert groove is had in front envelope cutter, stroke groove is had in rear envelope cutter, stroke groove is corresponding with insert groove position, and described insert groove internal fixtion is provided with cutting knife; The first horizontal heating gate is had in envelope cutter before described, the second horizontal heating gate is had in rear envelope cutter, be provided with the first longitudinal threaded mounting hole in front envelope cutter, be provided with the second longitudinal threaded mounting hole in rear envelope cutter, the opposite face of front envelope cutter and rear envelope cutter is with elastic sealing strip.The as a whole mechanism member of the utility model, replacing construction is very short, and location is corresponding installs, and utilize High molecular material to have the permeability of heat of good resistance to effect of heat, have again enough mechanical strengths and toughness, can improve uneven situation of being heated, sealing effect is good.
Description
[technical field]
The utility model relates to packing machinery technology, particularly the technical field of wrapping machine Hardware fitting.
[background technology]
In wrapping machine packaging process, need to carry out heat-seal operation, the combination sealing cutter device at present on wrapping machine, generally include two pieces envelope cutter and a cutting knife, heat-sealing tool rest is provided with heat-generating pipe, and the lower end of heat-sealing tool rest is provided with two pieces envelope cutter, is provided with cutting knife between two pieces envelope cutter.By heating arrangement, its hot knife is heated, under certain temperature, pressure, time, complete the heat-sealing of flexible packing material.
When current envelope cutter and rear envelope cutter are closed under driver train effect, this front envelope cutter and rear envelope cutter form corresponding contact surface, and by front envelope cutter and the effect of Hou Fengdaoshang thermal finalization mechanism, position, packaging bag end seal part forms thermal finalization end front cover, reach packaging bag encapsulation object; When this front envelope cutter and rear envelope cutter open under driver train effect, packaging bag moves down into the position that the next one needs to be formed packaging bag end seal structure.In order to form the packaging bag be separated one by one, this front envelope cutter is provided with the cut-out cutting knife for cutting off packaging bag end seal part, like this when this front envelope cutter and rear envelope cutter are closed under driver train effect, on the one hand by this front envelope cutter and the effect of Hou Fengdaoshang thermal finalization mechanism, position, packaging bag end seal part forms thermal finalization end front cover, on the other hand by this cut-out cutting knife, the position, packaging bag end seal part that will be connected cuts off along middle, forms the packaging bag be separated.
There are the following problems for the envelope cutter of this structure: first, and assembly difficulty is comparatively large, when assembling two pieces envelope cutter, being difficult to ensure that the end face of two pieces envelope cutter is in same plane, thus having an impact to the effect of sealing; Secondly, for ensureing that cutting knife is assemblied between two pieces envelope cutter smoothly, the end face that envelope cutter contacts with cutting knife need arrange the radian of an indent, so after cutting knife loads, can produce the gap of an indent between cutting knife and envelope cutter, the film filament produced in working process is easily embedded in this indent gap, when cutting off next time, the film filament be embedded in wherein can be bonded at cut-out sealing part, thus impact sealing is clean and tidy and attractive in appearance; 3rd, the sealing cutter of this sectional construction, on its tool rest, the temperature of heat-generating pipe is difficult to detect, simultaneously because tool rest, envelope cutter are different with the material selected by cutting knife, often be difficult to detect sealing temperature accurately, and the cut-out temperature requirement of plastic sheeting is comparatively strict, if temperature is difficult to control, then sealing effect can be had a strong impact on.During sealing film, hot knife edge pressure is greater than other position each point pressures, there will be uneven phenomenon of being heated, and heat-sealing edge occurs that thickness changes, heat-sealing is scalded disconnected, poorly sealed phenomenon and film sealing mouth can be caused to have adhesion to cause film to occur, sealing effect is bad.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of wrapping machine Hardware fitting is proposed, replacing construction is very short, location is corresponding installs, High molecular material is utilized to have the permeability of heat of good resistance to effect of heat, have again enough mechanical strengths and toughness, can improve uneven situation of being heated, sealing effect is good.
For achieving the above object, the utility model proposes a kind of wrapping machine Hardware fitting, comprise front envelope cutter, cutting knife and rear envelope cutter, described front envelope cutter and rear envelope cutter arranged opposite are installed, insert groove is had in front envelope cutter, have stroke groove in rear envelope cutter, stroke groove is corresponding with insert groove position, and described insert groove internal fixtion is provided with cutting knife; The first horizontal heating gate is had in envelope cutter before described, the second horizontal heating gate is had in rear envelope cutter, be provided with the first longitudinal threaded mounting hole in front envelope cutter, be provided with the second longitudinal threaded mounting hole in rear envelope cutter, the opposite face of front envelope cutter and rear envelope cutter is with elastic sealing strip.
As preferably, described cutting knife is between front envelope cutter and rear envelope cutter, and cutting knife can embed in stroke groove.
As preferably, described first heating gate and the second heating gate are through hole, and on front envelope cutter, the quantity of the first heating gate is at least 2, and on rear envelope cutter, the quantity of the second heating gate is at least 2.
As preferably, described first threaded mounting hole and the second threaded mounting hole are blind hole, and the quantity of the first threaded mounting hole is at least 2, and the quantity of the second threaded mounting hole is at least 2.
As preferably, the hot knife group structure of described front envelope cutter and the pairing of rear envelope cutter composition, described elastic sealing strip is attached to and front seals the cutter surface relative with rear envelope cutter.
The beneficial effects of the utility model: the as a whole mechanism member of the utility model, replacing construction is very short, utilizes the first threaded mounting hole in front envelope cutter and the second threaded mounting hole in rear envelope cutter, can make the corresponding installation of front envelope cutter and rear envelope cutter location; Elastic sealing strip is High molecular material, and High molecular material has the permeability of heat of good resistance to effect of heat, has again enough mechanical strengths and toughness, can improve uneven situation of being heated, and sealing effect is good.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the section-drawing of a kind of wrapping machine Hardware fitting of the utility model;
Fig. 2 is the structural representation of a kind of wrapping machine Hardware fitting of the utility model.
In figure: seal cutter, 9-second threaded mounting hole, 10-elastic sealing strip after envelope cutter, 2-first threaded mounting hole, 3-insert groove, 4-first heating gate, 5-cutting knife, 6-stroke groove, 7-second heating gate, 8-before 1-.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, the utility model, comprise front envelope cutter 1, cutting knife 5 and rear envelope cutter 8, described front envelope cutter 1 is installed with rear envelope cutter 8 arranged opposite, insert groove 3 is had in front envelope cutter 1, have stroke groove 6 in rear envelope cutter 8, stroke groove 6 is corresponding with insert groove 3 position, and described insert groove 3 internal fixtion is provided with cutting knife 5; The first horizontal heating gate 4 is had in envelope cutter 1 before described, the second horizontal heating gate 7 is had in rear envelope cutter 8, be provided with the first longitudinal threaded mounting hole 2 in front envelope cutter 1, be provided with the second longitudinal threaded mounting hole 9 in rear envelope cutter 8, the opposite face of front envelope cutter 1 and rear envelope cutter 8 is with elastic sealing strip 10.Described cutting knife 5 is between front envelope cutter 1 and rear envelope cutter 8, and cutting knife 5 can embed in stroke groove 6.Described first heating gate 4 and the second heating gate 7 are through hole, and on front envelope cutter 1, the quantity of the first heating gate 4 is at least 2, and on rear envelope cutter 8, the quantity of the second heating gate 7 is at least 2.Described first threaded mounting hole 2 and the second threaded mounting hole 9 are blind hole, and the quantity of the first threaded mounting hole 2 is at least 2, and the quantity of the second threaded mounting hole 9 is at least 2.The hot knife group structure of described front envelope cutter 1 and the pairing of rear envelope cutter 8 composition, described elastic sealing strip 10 is attached to front envelope cutter 1 surface relative with rear envelope cutter 8, and described elastic sealing strip 10 is High molecular materials.
Utility model works process:
A kind of wrapping machine Hardware fitting of the utility model in the course of the work, in the first heating gate 4 in front envelope cutter 1 and the second heating gate 7 of rear envelope cutter 8, heating rod is set, heating rod can heat front envelope cutter 1 and rear envelope cutter 8, front envelope cutter 1 and rear envelope cutter 8 are closed under the effect of driver train, front envelope cutter 1 and rear envelope cutter 8 form corresponding contact surface, position, packaging bag end seal part forms thermal finalization end front cover, reach packaging bag encapsulation object, while front envelope cutter 1 contacts with rear envelope cutter 8 correspondence, the cutting knife 5 that front envelope cutter 1 is installed is for cutting off packaging bag end seal part, the so packaging bag that is separated one by one of automatic formation, when this front envelope cutter 1 and rear envelope cutter 8 open under driver train effect, packaging bag moves down into the position that the next one needs to be formed packaging bag end seal structure.
The as a whole mechanism member of the utility model, replacing construction is very short, debugging not be used on wrapping machine debugs, directly debug separately, install again after debugging is good, burn in period can greatly reduce, and utilizes the first threaded mounting hole 2 in front envelope cutter 1 and the second threaded mounting hole 9 in rear envelope cutter 8, and front envelope cutter 1 and rear envelope cutter 8 can be made to locate corresponding installation; Elastic sealing strip 10 is High molecular materials, and High molecular material has the permeability of heat of good resistance to effect of heat, has again enough mechanical strengths and toughness, can improve uneven situation of being heated, and sealing effect is good.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. a wrapping machine Hardware fitting, it is characterized in that: comprise front envelope cutter (1), cutting knife (5) and rear envelope cutter (8), described front envelope cutter (1) and rear envelope cutter (8) arranged opposite are installed, insert groove (3) is had in front envelope cutter (1), stroke groove (6) is had in rear envelope cutter (8), stroke groove (6) is corresponding with insert groove (3) position, and described insert groove (3) internal fixtion is provided with cutting knife (5); Horizontal the first heating gate (4) is had in envelope cutter (1) before described, horizontal the second heating gate (7) is had in rear envelope cutter (8), longitudinal the first threaded mounting hole (2) is provided with in front envelope cutter (1), be provided with longitudinal the second threaded mounting hole (9) in rear envelope cutter (8), the opposite face of front envelope cutter (1) and rear envelope cutter (8) is with elastic sealing strip (10).
2. a kind of wrapping machine Hardware fitting as claimed in claim 1, it is characterized in that: described cutting knife (5) is positioned between front envelope cutter (1) and rear envelope cutter (8), and cutting knife (5) can embed in stroke groove (6).
3. a kind of wrapping machine Hardware fitting as claimed in claim 1, it is characterized in that: described first heating gate (4) and the second heating gate (7) are through hole, the quantity of upper first heating gate (4) of front envelope cutter (1) is at least 2, and the quantity of upper second heating gate (7) of rear envelope cutter (8) is at least 2.
4. a kind of wrapping machine Hardware fitting as claimed in claim 1, it is characterized in that: described first threaded mounting hole (2) and the second threaded mounting hole (9) are blind hole, the quantity of the first threaded mounting hole (2) is at least 2, and the quantity of the second threaded mounting hole (9) is at least 2.
5. a kind of wrapping machine Hardware fitting as claimed in claim 1, it is characterized in that: the hot knife group structure of described front envelope cutter (1) and the pairing of rear envelope cutter (8) composition, described elastic sealing strip (10) is attached to front envelope cutter (1) surface relative with rear envelope cutter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447950.4U CN204124431U (en) | 2014-08-08 | 2014-08-08 | A kind of wrapping machine Hardware fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447950.4U CN204124431U (en) | 2014-08-08 | 2014-08-08 | A kind of wrapping machine Hardware fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124431U true CN204124431U (en) | 2015-01-28 |
Family
ID=52380811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447950.4U Expired - Fee Related CN204124431U (en) | 2014-08-08 | 2014-08-08 | A kind of wrapping machine Hardware fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627437A (en) * | 2015-01-30 | 2015-05-20 | 瑞安市海诚机械有限公司 | PE film bag manufacturing device of full-automatic packing machine |
| CN111977090A (en) * | 2016-12-22 | 2020-11-24 | 欧姆龙株式会社 | Sealing strip and heat sealing device |
-
2014
- 2014-08-08 CN CN201420447950.4U patent/CN204124431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627437A (en) * | 2015-01-30 | 2015-05-20 | 瑞安市海诚机械有限公司 | PE film bag manufacturing device of full-automatic packing machine |
| CN111977090A (en) * | 2016-12-22 | 2020-11-24 | 欧姆龙株式会社 | Sealing strip and heat sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |