CN204354483U - Shopping bag machining tool - Google Patents
Shopping bag machining tool Download PDFInfo
- Publication number
- CN204354483U CN204354483U CN201420692606.1U CN201420692606U CN204354483U CN 204354483 U CN204354483 U CN 204354483U CN 201420692606 U CN201420692606 U CN 201420692606U CN 204354483 U CN204354483 U CN 204354483U
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- Prior art keywords
- envelope
- knife assembly
- cutter
- eccentric
- shopping bag
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Abstract
The utility model discloses a kind of shopping bag machining tool, for the processing of vest type shopping bag, comprise frame, frame is provided with overarm brace assembly, overarm brace assembly is provided with Anchor plate kit and envelope knife assembly; Envelope knife assembly to be connected rear drive and to seal knife assembly by sealing cutter coupling assembling and complete sealing action with driving mechanism; Described frame is channel structure, and each passage all comprises described Anchor plate kit, envelope knife assembly and envelope cutter coupling assembling; Described envelope knife assembly comprises envelope cutter, and envelope cutter adopts alloy cast copper product; Envelope cutter top connects six stainless steel substrates, and the top of stainless steel substrates is fixed on connecting plate; In the middle of described stainless steel substrates, twice reinforcement is set.
Description
Technical field
The utility model relates to a kind of shopping bag process equipment, is specifically related to vest type shopping bag for supermarket machining tool.
Background technology
For making plastic bag with materials such as LDPE, HDPE, namely the shopping bag machining tool of shopping bag for supermarket mainly comprises frame, frame is arranged overarm brace assembly, overarm brace assembly is arranged envelope knife assembly, and envelope knife assembly is connected by envelope cutter coupling assembling; Envelope knife assembly be used for sealing, owing to can heat to about 300 DEG C in whole capping processes, envelope cutter touch PE film instantaneously, by two-layer or four layers be firmly enclosed in together.
This just requires envelope cutter Precision Machining, at high temperature can not produce larger bending, but existing envelope knife assembly easily produces deformation;
Simultaneously because PE bag film thickness only has several, so drive the envelope cutter coupling assembling of envelope cutter not allow larger gap, but the joint of existing flexible connection at least all comprises two, causes the quality of production process unstable;
Meanwhile, in prior art, the PE bag of making, time every setting quantity (for 50), can be caught away by gripper and enter next process.50 bag expanding are folded one by a copper pin of heating and two draw point strings of not heating, and are forced together by sack by pressing plate 10.When full 50 sacks, going here and there the copper pin of sack and draw point can shrink back, and is caught away by gripper.In the process of catching away, pressing plate 10 likely can push down PE bag, makes gripper can not catch away sack smoothly;
In prior art, owing to being high-speed cruising, the interval time between two bag expanding is very short, and sack may be still in hot melt state by the envelope line that envelope knife up temperature seals, so the heat-sealable line of next bag expanding likely with upper one stick together, even whole folded sack all sticks together.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of shopping bag machining tool, and its envelope knife assembly is not yielding; Further, the turning joint of its envelope cutter coupling assembling is less than two, more accurate; Further, manipulator is at the grabs bag period of the day from 11 p.m. to 1 a.m, and pressing plate can not hinder the whole motion process of manipulator; Further, not easily bonding is superposed in sack process.
The utility model solves the technical scheme that its technical problem adopts: shopping bag machining tool, for the processing of vest type shopping bag, comprises frame, frame is provided with overarm brace assembly, overarm brace assembly is provided with Anchor plate kit and envelope knife assembly; Envelope knife assembly to be connected rear drive and to seal knife assembly by sealing cutter coupling assembling and complete sealing action with driving mechanism; Described frame is channel structure, and each passage all comprises described Anchor plate kit, envelope knife assembly and envelope cutter coupling assembling; Described envelope knife assembly comprises envelope cutter, and envelope cutter adopts alloy cast copper product; Envelope cutter top connects six stainless steel substrates, and the top of stainless steel substrates is fixed on connecting plate; In the middle of described stainless steel substrates, twice reinforcement is set.
Further: described envelope cutter coupling assembling comprises eccentric wheel, eccentric bushing, bearing pin, U-shaped seat and envelope cutter slide-bar; Between eccentric bushing and eccentric wheel, bearing is set; Eccentric bushing top and envelope cutter slide-bar bottom are all positioned at U-shaped seat, and bearing pin is simultaneously through being connected in U-shaped seat by both are spacing behind described eccentric bushing top and envelope cutter slide-bar bottom; Described envelope cutter slide-bar installs described envelope knife assembly.
Further: described Anchor plate kit comprises the pressing plate for crimping sack, and described pressing plate is driven by eccentric arm, described eccentric arm is provided with the cylinder for driving pressing plate to rise.
Further: described overarm brace assembly comprises the one group of crossbeam arranged in opposite directions, the side setting-up eccentricity wheel of crossbeam, the eccentric 1mm of eccentric wheel; Eccentric wheel rotating drive crossbeam reciprocally swinging 2mm.
Shopping bag machining tool described in the utility model, it has the following advantages:
The utility model is used for making plastic bag, i.e. shopping bag for supermarket with materials such as LDPE, HDPE.Manufacturing speed reaches 300/minute, adopts binary channels design, per minutely can do 600; For ensureing the stable operation at high speeds of the utility model lathe, and produce the product of high-quality, we have done following improvement:
1, seal cutter and adopt high duty alloy cast copper, in the middle of stainless steel substrates, have twice reinforcement to gain in strength; Often envelope cutter is connected with six stainless steel substrates, is fixed on connecting plate; The height being equivalent to seal cutter is increased to whole height virtually, and ensure that enough intensity, the deformation making it produce within the acceptable range;
2, seal cutter coupling assembling and comprise eccentric wheel, eccentric bushing, bearing pin, U-shaped seat, envelope cutter slide-bar; Only connected by this turning joint of bearing pin, miscellaneous part strengthens overstriking, to ensure enough intensity and service life;
3, the utility model adds a cylinder on the eccentric arm of band dynamic pressure plate, and cylinder is action when sack caught away by manipulator, and pressing plate can be made to improve in original position, and manipulator can not be hindered to catch away sack;
4, the utility model devises eccentric wheel (13), the eccentric 1mm of eccentric wheel, and by transmission, finally make the reciprocal swing of whole crossbeam (14) be about 2mm, PE bag is also back and forth staggeredly placed, not easily bonding.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the main TV structure schematic diagram of envelope knife assembly of the present utility model;
Fig. 3 is the perspective view of envelope knife assembly of the present utility model;
Fig. 4 is the perspective view of the stainless steel substrates 2 of envelope knife assembly of the present utility model;
Fig. 5 is the structural representation of envelope cutter coupling assembling of the present utility model;
Fig. 6 is the structural representation of Anchor plate kit of the present utility model;
Fig. 7 is the structural representation of overarm brace assembly of the present utility model.
Description of reference numerals:
100-Anchor plate kit, 200-seals knife assembly, 300-frame, 400-overarm brace assembly;
1-seals cutter, 2-stainless steel substrates, 3-connecting plate, 4-eccentric wheel, 5-eccentric bushing, 6-bearing pin, 7-U type seat, and 8-seals cutter slide-bar, 10-pressing plate, 11-eccentric arm, 12-cylinder, 13-eccentric wheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
Fig. 1 ~ Fig. 7 shows detailed description of the invention of the present utility model, as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the utility model shopping bag machining tool, for the processing of vest type shopping bag, comprises frame 300, frame is provided with overarm brace assembly 400, overarm brace assembly is provided with Anchor plate kit 100 and envelope knife assembly 200; Envelope knife assembly to be connected rear drive and to seal knife assembly by sealing cutter coupling assembling and complete sealing action with driving mechanism; Described frame 300 is channel structure, and each passage all comprises described Anchor plate kit, envelope knife assembly and envelope cutter coupling assembling; Described envelope knife assembly comprises envelope cutter 1, and envelope cutter 1 adopts alloy cast copper product; Envelope cutter top connects six stainless steel substrates 2, and the top of stainless steel substrates is fixed on connecting plate 3; In the middle of described stainless steel substrates, twice reinforcement is set.
As shown in Figure 5, described envelope cutter coupling assembling comprises eccentric wheel 4, eccentric bushing 5, bearing pin 6, U-shaped seat 7 and envelope cutter slide-bar 8; Between eccentric bushing and eccentric wheel, bearing is set; Eccentric bushing top and envelope cutter slide-bar bottom are all positioned at U-shaped seat, and bearing pin is simultaneously through being connected in U-shaped seat by both are spacing behind described eccentric bushing top and envelope cutter slide-bar bottom; Described envelope cutter slide-bar installs described envelope knife assembly.
As shown in Figure 6, described Anchor plate kit comprises the pressing plate 10 for crimping sack, and described pressing plate is driven by eccentric arm 11, described eccentric arm is provided with the cylinder 12 for driving pressing plate to rise.
As shown in Figure 7, described overarm brace assembly comprises the one group of crossbeam 14 arranged in opposite directions, the side setting-up eccentricity wheel 13 of crossbeam, the eccentric 1mm of eccentric wheel; Eccentric wheel rotating drive crossbeam 14 reciprocally swinging 2mm.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (4)
1. shopping bag machining tool, for the processing of vest type shopping bag, comprises frame (300), frame is provided with overarm brace assembly (400), overarm brace assembly is provided with Anchor plate kit (100) and envelope knife assembly (200); Envelope knife assembly to be connected rear drive and to seal knife assembly by sealing cutter coupling assembling and complete sealing action with driving mechanism; It is characterized in that: described frame (300) is channel structure, and each passage all comprises described Anchor plate kit, envelope knife assembly and envelope cutter coupling assembling; Described envelope knife assembly comprises envelope cutter (1), and envelope cutter (1) adopts alloy cast copper product; Envelope cutter top connects six stainless steel substrates (2), and the top of stainless steel substrates is fixed on connecting plate (3); In the middle of described stainless steel substrates, twice reinforcement is set.
2. shopping bag machining tool as claimed in claim 1, is characterized in that: described envelope cutter coupling assembling comprises eccentric wheel (4), eccentric bushing (5), bearing pin (6), U-shaped seat (7) and envelope cutter slide-bar (8); Between eccentric bushing and eccentric wheel, bearing is set; Eccentric bushing top and envelope cutter slide-bar bottom are all positioned at U-shaped seat, and bearing pin is simultaneously through being connected in U-shaped seat by both are spacing behind described eccentric bushing top and envelope cutter slide-bar bottom; Described envelope cutter slide-bar installs described envelope knife assembly.
3. shopping bag machining tool as claimed in claim 2, it is characterized in that: described Anchor plate kit comprises the pressing plate (10) for crimping sack, described pressing plate is driven by eccentric arm (11), described eccentric arm is provided with the cylinder (12) for driving pressing plate to rise.
4. shopping bag machining tool as claimed in claim 2, is characterized in that: described overarm brace assembly comprises the one group of crossbeam (14) arranged in opposite directions, side setting-up eccentricity wheel (13) of crossbeam, the eccentric 1mm of eccentric wheel; Eccentric wheel rotating drive crossbeam (14) reciprocally swinging 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692606.1U CN204354483U (en) | 2014-11-19 | 2014-11-19 | Shopping bag machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692606.1U CN204354483U (en) | 2014-11-19 | 2014-11-19 | Shopping bag machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354483U true CN204354483U (en) | 2015-05-27 |
Family
ID=53255972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692606.1U Expired - Fee Related CN204354483U (en) | 2014-11-19 | 2014-11-19 | Shopping bag machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030183A (en) * | 2017-12-06 | 2018-05-15 | 海宁文硕科技咨询有限公司 | A kind of vest processing machine |
-
2014
- 2014-11-19 CN CN201420692606.1U patent/CN204354483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030183A (en) * | 2017-12-06 | 2018-05-15 | 海宁文硕科技咨询有限公司 | A kind of vest processing machine |
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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: 20150527 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |