CN101112918A - Filament band bundling knot-tying mechanism - Google Patents
Filament band bundling knot-tying mechanism Download PDFInfo
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- CN101112918A CN101112918A CNA2007101308537A CN200710130853A CN101112918A CN 101112918 A CN101112918 A CN 101112918A CN A2007101308537 A CNA2007101308537 A CN A2007101308537A CN 200710130853 A CN200710130853 A CN 200710130853A CN 101112918 A CN101112918 A CN 101112918A
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Abstract
A wire binding belt knotting mechanism is arranged on a food bag welting machine, used for fixing the wire binding belt to the bag mouth of the food bag, belonging to the food packaging mechanical technical field. The invention includes a winding belt cylinder arranged on a swing press plate of a bag mouth gathering mechanism of the food bag welting machine, a chain with one end connected with the end part of the cylinder column of the winding belt cylinder while the other end connected with one end of a pulling spring which has the other fixed to the cylinder body of the binding belt cylinder or swing press plate, a chain wheel arranged on a large gear shaft of a large gear which is pivoted on the swing press plate and is connected with the chain, a small gear pivoted on the swing press plate by a small gear shaft and engaged with the large gear, and a coiling claw fixedly arranged at the lower end of the small gear shaft. The invention has the advantages that the invention is arranged on the food bag welting machine and can coil the wire binding belt to the bag mouth of the food bag, with good welting degree and high welting efficiency.
Description
Technical field
The present invention relates to a kind of filament band bundling knot-tying mechanism, be configured on the food bag bundling machine, be used for pricking the sack place that is affixed to food bag, belong to the food packing machine technical field pricking silk ribbon.
Background technology
Food processing enterprises and/or special department (from) food is wholesale, the unit of sale, belong to the food of antivacuum packing category such as bread, biscuit, cake, candy or the like for those, after being generally in the food stage bag film, the material of packing into needs sack is pricked envelope, conventional way is by manual sack to be gathered, and just makes the sack position draw and form a neck in again with pricking silk ribbon (claiming band usually) around bundle.The efficient of this mode of operation is undoubtedly low, especially is difficult to ensure the effect of gathering, if gather weak effect, neck can occur loose, has both wasted the bundle silk ribbon, can't avoid outside air because of degree of tightening shortcoming again and invade the influence that causes in the bag food.Even for the food bag bundling machine of special use, filament band bundling knot-tying mechanism is often being taken on important role on this machine, if the structure of this mechanism lacks reasonableness, then can influence operation effectiveness equally.
The applicant has successfully visualized the overall technical architecture (patent application is arranged in addition) of food bag bundling machine through long-term exploration, as the food bag bundling machine, must possess three great institutions, and one is gathering mechanism for bag mouth; Another is to be used for being transported to sack place of being drawn in by the sack gathering mechanism and the strip feeding machine structure that the bundle silk ribbon of being carried is cut off with pricking silk ribbon; One is to be used for feeding past bundle silk ribbon with the strip feeding machine structure to be entangled to the filament band bundling knot-tying mechanism that sack gets on again; the action of filament band bundling knot-tying mechanism occupy after gathering mechanism for bag mouth, the strip feeding machine structure; the mechanism that belongs to last action, therefore very important, otherwise can cause falling short of success for lack of final effort.
Summary of the invention
Task of the present invention is that a kind of filament band bundling knot-tying mechanism on the food bag bundling machine, that tying is effective, efficient is high that is configured in will be provided.
Task of the present invention is finished like this; a kind of filament band bundling knot-tying mechanism; it comprises a winding cylinder; this winding cylinder is installed on the swing pressing plate of gathering mechanism for bag mouth of food bag bundling machine; one chain; the terminal part of the cylinder block of one end and winding cylinder links; one end of the other end and extension spring links, and the other end of extension spring is fixed on the cylinder body or swing pressing plate of winding cylinder, a sprocket wheel; be located on the Large Gear Shaft During that big gear wheel is installed; with described chain coupling, the Large Gear Shaft During hub setting is on the swing pressing plate, and one passes through pinion shaft and the miniature gears of hub setting on the swing pressing plate; with described big gear wheel engagement, one is installed in the coiling pawl of the lower end of pinion shaft.
Be installed with an adapter plate on the swing pressing plate of the present invention, and be installed with a cylinder block on the described winding cylinder, this cylinder block and adapter plate fix, on cylinder block, be respectively equipped with a spring tube and an air valve switch, described extension spring is contained in the spring tube and with spring tube and fixes, and described air valve switch matches with cylinder block end cylinder column joint.
The shape of coiling pawl of the present invention is S-shaped.
The present invention is configured on the food bag bundling machine, can prick silk ribbon and prick around to the sack of food bag, and sack tightens that degree is good, tying efficient height.
Description of drawings
Fig. 1 is one embodiment of the invention constructional drawing.
Fig. 2 is configured in scheme drawing on the food bag bundling machine for the present invention.
Fig. 3 pricks the sack of food bag for the present invention the scheme drawing of envelope.
The specific embodiment
See also Fig. 1; the installation site of the filament band bundling knot-tying mechanism that the present invention recommended on the food bag bundling machine is that gathering mechanism for bag mouth with the food bag bundling machine is a support; more particularly; be configured on the swing pressing plate 24 of gathering mechanism for bag mouth of food bag bundling machine, therefore belong to a mechanism that parasitizes on the gathering mechanism for bag mouth.Shown in figure; when the cylinder block 28 of the pressing plate cylinder 27 of gathering mechanism for bag mouth stretches outside cylinder body, because being tail ends with swing pressing plate 24, pressing plate cylinder 27 links, therefore can make the leading section tenesmus of swing pressing plate 24; drive filament band bundling knot-tying mechanism tenesmus of the present invention, vice versa.
For winding cylinder 1 of the present invention is installed on the swing pressing plate 24 easily, so at the nearly middle part of swing pressing plate 24 with welding or riveted joint or fix the adapter plate 2 that is used for scooping out winding cylinder 1 of the limit that a shape do not illustrated with other similar fashion, default fixed orifice on adapter plate 2, and on winding cylinder 1, set firmly a cylinder block 5, with fix screw 4 that cylinder block 5 is fixing with adapter plate 2.As preferred embodiment a kind of, on cylinder block 5, also be fixed with spring tube 3 and air valve switch 8, extension spring 7 storages or title are housed in this spring tube 3, and terminal and spring tube 3 is fixed, one end of the front end of spring tube 3 and chain 10 is fixed, and the front end of the other end of chain 10 and cylinder block 6 is fixed, front end at cylinder block 6 is connected with a cylinder block joint 9, chain 10 and cylinder block 6 front ends affixed promptly is that the transition by this cylinder block joint 9 realizes, and cylinder block joint 9 can contact with the contact of air valve switch 8 on being fixed on cylinder block 5, whenever touch once, show that winding cylinder 1 finished once action.If save spring tube 3 directly extension spring 7 is fixed in the swing pressing plate 24 on be fine equally.
Front end at swing pressing plate 24 is processed with first, second axis hole 20,13 respectively, Large Gear Shaft During 11 and pinion shaft 14 are pivoted respectively on first, second axis hole 20,13, Large Gear Shaft During 11 is provided with big gear wheel 16 and sprocket wheel 12, and above-mentioned chain 10 is nested with on sprocket wheel 12.Work along with winding cylinder 1, cylinder block 6 bounces back in cylinder body, thereby drive chain 10 motions, extension spring 7 is upheld, drive sprocket wheels 12 by chain 10, because sprocket wheel 12 is coaxial with big gear wheel 16, so also movement therewith of big gear wheel 16, since big gear wheel 16 be be located at pinion shaft 14 on miniature gears 15 be meshed, so miniature gears 15 also thereupon the rotation.See that by figure coiling pawl 17 is fixed on the lower end of pinion shaft 14, and, when miniature gears 15 motions, make 17 motions of coiling pawl by pinion shaft 14 corresponding to the side edge of the last folded sheet 21 of gathering mechanism for bag mouth.The folded sheet 21 of going up above-mentioned is located on the folded sheet upper slide bar 23 as gathering mechanism for bag mouth; the corresponding below of folded sheet upper slide bar 23 also has the folded sheet drop shot; and on the folded sheet drop shot, also be equipped with down folded sheet equally, match with following folded sheet and with the sack gathering of food bag by last folded sheet 21.Whole piece of swing pressing plate 24 is provided in a side of on sliding pole axis 25, the depression bar 22.
See also Fig. 2, the pressing plate cylinder 27 that is used for ordering about 24 actions of swing pressing plate by its cylinder block 26 with vertical topography be installed on the top board 30 of frame 18 of food bag bundling machine, when cylinder block 28 bounces back in cylinder body, the tail end tenesmus of swing pressing plate 24 is thrown off with the air valve switch 19 that is fixed on the frame 18, and vice versa.On the wallboard 33 of frame 18 strip feeding machine structure 32 is installed, the top of strip feeding machine structure 32 is to take the gathering mechanism for bag mouth 31 that is cutting filament band bundling knot-tying mechanism of the present invention.
The applicant narrates principle of work of the present invention in conjunction with Fig. 1 to Fig. 3; by stepping on foot switch 29; at first by gathering mechanism for bag mouth 31 work; the sack that needs the food bag of tying is posted on the following folded sheet corresponding to last folded sheet 21 belows; work along with pressing plate cylinder 27; cylinder block 28 upwards (outward) stretches out; promoting swing pressing plate 24 rear ends upwarps; and the front end tenesmus; folded sheet 21 and following folded sheet are closed up; the action of the cylinder by ordering about folded sheet 21 and the gathering of following folded sheet, the sack that makes the food bag between last folded sheet 21 and following folded sheet closes up and draws into apperance as the folding fan in folded sheet.Then strip feeding machine structure 32 is delivered to the sack position of being drawn in a certain amount of bundle silk ribbon 34, and the coiling pawl 17 of this moment also is in the sack position of being drawn in.1 action of winding cylinder, cause cylinder block 6 and in cylinder body, bounce back, drive sprocket wheel 12, and then drive miniature gears 15 by big gear wheel 16 by chain 10, make 17 rotations of the coiling pawl that is contained on the pinion shaft 14, will twine by the bundle silk ribbon 34 that strip feeding machine structure 32 is delivered to and form and tie 35 at the sack position of food bag.After the work of filament band bundling knot-tying mechanism is finished, the cylinder block 28 of pressing plate cylinder 27 is to previous opposite sense action, promptly in cylinder body, bounce back, the front end of swing pressing plate 24 upwarps, folded sheet 21 and following folded sheet are scolded out, abandon to the seizing on both sides by the arms of food bag 36, so that the operative employee gets the food bag 36 behind tying.
Claims (3)
1. filament band bundling knot-tying mechanism; it is characterized in that it comprises a winding cylinder (1); this winding cylinder (1) is installed on the swing pressing plate (24) of gathering mechanism for bag mouth of food bag bundling machine; one chain (10); the terminal part of the cylinder block (6) of one end and winding cylinder (1) links; one end of the other end and extension spring (7) links; the other end of extension spring (7) is fixed on the cylinder body or swing pressing plate (24) of winding cylinder (1); one sprocket wheel (12); be located on the Large Gear Shaft During (11) that big gear wheel (16) are installed; connect with described chain (10); Large Gear Shaft During (11) hub setting is on swing pressing plate (24); one passes through pinion shaft (14) and the miniature gears (15) of hub setting on swing pressing plate (24), and with described big gear wheel (16) engagement, one is installed in the coiling pawl (17) of the lower end of pinion shaft (14).
2. filament band bundling knot-tying mechanism according to claim 1, it is characterized in that being installed with on the described swing pressing plate (24) adapter plate (2), and be installed with a cylinder block (5) on the described winding cylinder (1), this cylinder block (5) fixes with adapter plate (2), on cylinder block (5), be respectively equipped with a spring tube (3) and an air valve switch (8), described extension spring (7) is contained in the spring tube (3) and with spring tube (3) and fixes, and described air valve switch (8) matches with cylinder block (6) end cylinder column joint (9).
3. filament band bundling knot-tying mechanism according to claim 1 is characterized in that the shape of described coiling pawl (17) is S-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101308537A CN101112918A (en) | 2007-08-16 | 2007-08-16 | Filament band bundling knot-tying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101308537A CN101112918A (en) | 2007-08-16 | 2007-08-16 | Filament band bundling knot-tying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101112918A true CN101112918A (en) | 2008-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101308537A Pending CN101112918A (en) | 2007-08-16 | 2007-08-16 | Filament band bundling knot-tying mechanism |
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| Country | Link |
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| CN (1) | CN101112918A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152871A (en) * | 2011-04-14 | 2011-08-17 | 广州市昌大机械设备有限公司 | Mouth tying machine used for automatic grain folding and mouth tying on food packaging bag |
| CN104989784A (en) * | 2015-07-07 | 2015-10-21 | 李先登 | Steel wire rope knotting splicer |
| CN107416244A (en) * | 2017-08-17 | 2017-12-01 | 青岛瑞德神运机电设备有限公司 | It is automatic to prick bag mouth device |
| CN110328489A (en) * | 2019-06-27 | 2019-10-15 | 广东西南石化装备有限公司 | A kind of flange and pipeline weld automatic fixer |
| CN110816994A (en) * | 2019-12-20 | 2020-02-21 | 福建省麦雅数控科技有限公司 | Full-automatic bag opening flower binding machine |
| CN114180124A (en) * | 2021-11-30 | 2022-03-15 | 漳州市三丘机械设备有限公司 | Vertical food mesh bag packaging machine |
-
2007
- 2007-08-16 CN CNA2007101308537A patent/CN101112918A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152871A (en) * | 2011-04-14 | 2011-08-17 | 广州市昌大机械设备有限公司 | Mouth tying machine used for automatic grain folding and mouth tying on food packaging bag |
| CN104989784A (en) * | 2015-07-07 | 2015-10-21 | 李先登 | Steel wire rope knotting splicer |
| CN104989784B (en) * | 2015-07-07 | 2018-03-13 | 李先登 | Steel wire rope knotting splicer |
| CN107416244A (en) * | 2017-08-17 | 2017-12-01 | 青岛瑞德神运机电设备有限公司 | It is automatic to prick bag mouth device |
| CN107416244B (en) * | 2017-08-17 | 2023-09-15 | 青岛义龙包装机械有限公司 | Automatic bag mouth bundling device |
| CN110328489A (en) * | 2019-06-27 | 2019-10-15 | 广东西南石化装备有限公司 | A kind of flange and pipeline weld automatic fixer |
| CN110328489B (en) * | 2019-06-27 | 2021-08-17 | 广东西南石化装备有限公司 | Automatic fixing device for welding of flange and pipeline |
| CN110816994A (en) * | 2019-12-20 | 2020-02-21 | 福建省麦雅数控科技有限公司 | Full-automatic bag opening flower binding machine |
| CN114180124A (en) * | 2021-11-30 | 2022-03-15 | 漳州市三丘机械设备有限公司 | Vertical food mesh bag packaging machine |
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