CN201472707U - Bag clamping mechanism with improved structure - Google Patents
Bag clamping mechanism with improved structure Download PDFInfo
- Publication number
- CN201472707U CN201472707U CN2009201393290U CN200920139329U CN201472707U CN 201472707 U CN201472707 U CN 201472707U CN 2009201393290 U CN2009201393290 U CN 2009201393290U CN 200920139329 U CN200920139329 U CN 200920139329U CN 201472707 U CN201472707 U CN 201472707U
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- Prior art keywords
- folder bag
- articulated
- bag clamping
- parts
- rubber
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Abstract
The utility model discloses a bag clamping mechanism with an improved structure, which is connected at a discharge hole of a packaging machine. The bag clamping mechanism comprises two bag clamping parts, two pin-joint pieces and two cylinders, wherein the two bag clamping parts are arranged symmetrically and oppositely and are sheathed outside the discharge hole; the upper ends of the pin-joint pieces are pivoted at the upper part of the discharge hole, and the lower ends thereof are pin-jointed with the bag clamping parts; the fixed ends of the cylinders are pin-jointed at the upper parts of the discharge hole, and the sliding ends thereof are pin-jointed with the bag clamping parts; the two tail ends of the bag clamping parts are respectively provided with a transversely through hole; the through hole is provided with a sliding rod which can slide transversely; the sliding rod is provided with an outer end and an inner end; a spring is arranged between the outer end and the tail end of the bag clamping part; and the inner end is pin-jointed with a rubber unit. When the cylinders work bias, rubber at two sides can automatically and flatly lean and connect with the tail ends of the bag clamping parts under the effect of the spring so as to realize automatic alignment and centering, and reduce gaps and improve the sealing performance.
Description
Affiliated technical field
The utility model relates to a kind of folder bag mechanism of structural development.
Background technology
Existing folder bag mechanism, it is connected the wrapping machine discharging opening.This folder bag mechanism comprises that two planes of symmetry are to the folder bag portion, two articulated parts and two cylinders that are provided with.End is articulated in discharging opening top on this articulated part, under end articulate folder bag portion.The fixed end of this cylinder is articulated in discharging opening top, sliding end articulate folder bag portion.Two ends of this each folder bag portion are installed with rubber respectively.Since captive joint between rubber and the folder bag portion, so it has following deficiency: and during the work of cylinder deflection, both sides rubber can produce deviation, and it is tight to produce folder bag, and middle meeting produces the slit, is easy to generate dust during blanking.
The utility model content
The utility model provides a kind of folder bag mechanism of structural development, and both sides rubber can produce the deficiency of deviation when it had overcome the folder bag mechanism existing cylinder deflection work of background technology.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of folder bag mechanism of structural development, it is connected the wrapping machine discharging opening, and this folder bag mechanism comprises:
Two folder bag portions, this two folder bags portion plane of symmetry is to being provided with and being socketed in outside the discharging opening;
Two articulated parts, end is articulated in discharging opening top on this articulated part, under end articulate folder bag portion; And
Two cylinders, the fixed end of this cylinder is articulated in discharging opening top, sliding end articulate folder bag portion;
Two ends of this folder bag portion all offer a through hole that laterally runs through, this through hole is provided with a sliding bar that can laterally slide, this sliding bar has an outer end and a inner, is provided with spring between the end of this outer end and folder bag portion, and this inner is articulated with a rubber unit.
In one preferred embodiment, this sliding bar is a lead screw, and end is bolted with nut outside this sliding bar, this spring socket sliding bar and between outside the end of nut and folder bag portion between the side.
In one preferred embodiment, this rubber unit comprises that a rubber base and is installed in the rubber of side within the rubber base, and end is articulated in rubber base within this sliding bar.
In one preferred embodiment, this articulated part has two pairs, and this every pair all comprises two symmetrically arranged articulated parts, and end is articulated in discharging opening top on these two articulated parts, under end be articulated in two ends of folder bag portion respectively.
In one preferred embodiment, this folder bag portion comprises two folder bag parts and a belt that connects between the two folder bag parts.
In one preferred embodiment, this folder bag part comprises the horizontal element that an arcuate member and is stretched out and formed by the end of arcuate member, and this through hole is opened in horizontal element.
In one preferred embodiment, it is semicircle that this folder bag portion becomes.
The technical program is compared with background technology: owing to be provided with adjusting mechanism between rubber and the folder bag portion, during the work of cylinder deflection, both sides rubber can be under the spring force effect, the automatic smooth end that abuts against folder bag portion, therefore it has following advantage: 1, can realize automatic straightening, automatic centering; 2, the slit can be reduced, leak tightness can be improved.Because it is sliding bar adopts lead screw, therefore easy to assembly quick.Because the folder bag part comprises an arcuate member and a horizontal element, this through hole is opened in horizontal element, therefore two rubber can symmetry near.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the master of the folder bag mechanism of the utility model one preferred embodiment looks scheme drawing.
Fig. 2 is that scheme drawing is looked on the left side of the folder bag mechanism of the utility model one preferred embodiment.
Fig. 3 is the A-A generalized section of Fig. 1.
Fig. 4 is the B-B generalized section of Fig. 3.
The specific embodiment
Please refer to Fig. 1,2, a kind of folder bag mechanism 100 of structural development, it is connected wrapping machine discharging opening 200.This folder bag mechanism 100 comprises that two groups of planes of symmetry are to the folder bag portion that is provided with 110, two pairs of articulated parts 120 and two cylinders 130.
Please refer to Fig. 1,2,3,4, these two folder bags portion, 110 planes of symmetry are to being provided with and can being socketed in outside the discharging opening 100.This folder bag portion 110 comprises two folder bag parts and a belt 114 that connects between the two folder bag parts.This folder bag part comprises the horizontal element 112 that an arcuate member 111 and is stretched out and formed by arcuate member 111 ends; Two arcuate members 111 of this folder bag portion 110 cooperate forms semicircle; Offer on this horizontal element 112 two between the upper and lower every, the through hole 113 that laterally runs through.All be provided with the sliding bar 115 that a surface of revolution that can laterally slide, outer is provided with outside nut on this each through hole 113, this sliding bar 115 has an outer end and a inner.These sliding bar 115 outer ends are bolted with nut 116, and other is equipped with a spring 117 socket sliding bars 115 and between nut 116 and horizontal element 112 lateral surfaces; These sliding bar 115 the inners are articulated with a rubber unit 140, and this rubber unit 140 comprises that a rubber base 141 and is installed in the rubber 142 of side within the rubber base 141, and end is articulated in rubber base 141 within this sliding bar 115.
This every pair articulated part 120 all comprises two symmetrically arranged articulated parts, and end is articulated in discharging opening 200 tops on these two articulated parts, under end be articulated in two ends of folder bag portion 110 respectively.
The fixed end of this cylinder 130 is articulated in discharging opening 200 tops, sliding end articulate among the folder bag portion 110 (end within two arcuate members 111).This cylinder 130 can drive folder bag portion 110 when shortening and outwards move, can drive during elongation folder bag portion 110 move inward with to discharging opening near.
These folder bag mechanism 100 working processs: 130 elongations of this cylinder and drive folder bag portion 110 move inward with to discharging opening near, the folder bag part of this folder bag portion 110 and belt are fixed on sack on the discharging opening earlier; Drive rubber is flat under this rubber spring elastic force effect leans against horizontal element 112, and the rubber of the end of two folder bag portions 110 abuts against together, and sack has just sealed like this.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (7)
1. the folder bag mechanism of a structural development, it is connected the wrapping machine discharging opening, and this folder bag mechanism comprises:
Two folder bag portions, this two folder bags portion plane of symmetry is to being provided with and being socketed in outside the discharging opening;
Two articulated parts, end is articulated in discharging opening top on this articulated part, under end articulate folder bag portion; And
Two cylinders, the fixed end of this cylinder is articulated in discharging opening top, sliding end articulate folder bag portion;
It is characterized in that:
Two ends of this folder bag portion all offer a through hole that laterally runs through, this through hole is provided with a sliding bar that can laterally slide, this sliding bar has an outer end and a inner, is provided with spring between the end of this outer end and folder bag portion, and this inner is articulated with a rubber unit.
2. the folder bag mechanism of a kind of structural development according to claim 1, it is characterized in that: this sliding bar is a lead screw, end is bolted with nut outside this sliding bar, this spring socket sliding bar and between outside the end of nut and folder bag portion between the side.
3. the folder bag mechanism of a kind of structural development according to claim 1 and 2, it is characterized in that: this rubber unit comprises that a rubber base and is installed in the rubber of side within the rubber base, end is articulated in rubber base within this sliding bar.
4. the folder bag mechanism of a kind of structural development according to claim 1 and 2, it is characterized in that: this articulated part has two pairs, this every pair all comprises two symmetrically arranged articulated parts, and end is articulated in discharging opening top on these two articulated parts, under end be articulated in two ends of folder bag portion respectively.
5. the folder bag mechanism of a kind of structural development according to claim 1 and 2 is characterized in that: this folder bag portion comprises two folder bag parts and a belt that connects between the two folder bag parts.
6. the folder bag mechanism of a kind of structural development according to claim 5 is characterized in that: this folder bag part comprises the horizontal element that an arcuate member and is stretched out and formed by the end of arcuate member, and this through hole is opened in horizontal element.
7. the folder bag mechanism of a kind of structural development according to claim 1 and 2 is characterized in that: this folder bag portion one-tenth semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201393290U CN201472707U (en) | 2009-06-30 | 2009-06-30 | Bag clamping mechanism with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201393290U CN201472707U (en) | 2009-06-30 | 2009-06-30 | Bag clamping mechanism with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472707U true CN201472707U (en) | 2010-05-19 |
Family
ID=42408952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201393290U Expired - Fee Related CN201472707U (en) | 2009-06-30 | 2009-06-30 | Bag clamping mechanism with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472707U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183152A (en) * | 2013-04-15 | 2013-07-03 | 无锡市麦杰机械工程有限公司 | Bag clamping mechanism of packaging bag production line |
| CN103496462A (en) * | 2013-08-28 | 2014-01-08 | 苏州国衡机电有限公司 | Bag-clamping device of opened bag packaging machine |
| CN103910092A (en) * | 2012-12-29 | 2014-07-09 | 上海沃迪自动化装备股份有限公司 | Pouch clamp mechanism for automatic sterile pouch loading filling machine |
| CN108533185A (en) * | 2018-05-24 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of drilling machine movement levelling device |
| CN108739070A (en) * | 2018-06-14 | 2018-11-06 | 山东省农业科学院农业资源与环境研究所 | A kind of bag material of edible fungus cultivation system and method |
| CN108739076A (en) * | 2018-06-14 | 2018-11-06 | 山东省农业科学院农业资源与环境研究所 | A kind of bacterium germination culture apparatus of bag material of edible fungus cultivation |
-
2009
- 2009-06-30 CN CN2009201393290U patent/CN201472707U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910092A (en) * | 2012-12-29 | 2014-07-09 | 上海沃迪自动化装备股份有限公司 | Pouch clamp mechanism for automatic sterile pouch loading filling machine |
| CN103910092B (en) * | 2012-12-29 | 2016-01-13 | 上海沃迪自动化装备股份有限公司 | A kind of aseptic little bag automatic feeding bottle placer folder bag jaw mechanism |
| CN103183152A (en) * | 2013-04-15 | 2013-07-03 | 无锡市麦杰机械工程有限公司 | Bag clamping mechanism of packaging bag production line |
| CN103496462A (en) * | 2013-08-28 | 2014-01-08 | 苏州国衡机电有限公司 | Bag-clamping device of opened bag packaging machine |
| CN108533185A (en) * | 2018-05-24 | 2018-09-14 | 四川宏华石油设备有限公司 | A kind of drilling machine movement levelling device |
| CN108533185B (en) * | 2018-05-24 | 2023-08-15 | 四川宏华石油设备有限公司 | Drilling machine moving and leveling device |
| CN108739070A (en) * | 2018-06-14 | 2018-11-06 | 山东省农业科学院农业资源与环境研究所 | A kind of bag material of edible fungus cultivation system and method |
| CN108739076A (en) * | 2018-06-14 | 2018-11-06 | 山东省农业科学院农业资源与环境研究所 | A kind of bacterium germination culture apparatus of bag material of edible fungus cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130630 |