CN104890294A - Valve sack valve port folding forming device - Google Patents
Valve sack valve port folding forming device Download PDFInfo
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- CN104890294A CN104890294A CN201510018485.1A CN201510018485A CN104890294A CN 104890294 A CN104890294 A CN 104890294A CN 201510018485 A CN201510018485 A CN 201510018485A CN 104890294 A CN104890294 A CN 104890294A
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Abstract
The invention relates to plastic machinery, specifically to a valve sack valve port folding forming device comprising a rack, a working table, an upper vacuum absorption mechanism, a lower vacuum absorption mechanism, an external insertion plate mechanism, a right insertion plate mechanism, a left insertion plate mechanism, an internal insertion plate mechanism, a conveying mechanism and an electric control system. The upper vacuum absorption mechanism is fixed above the top of the working table and located on the inner side of the operation side of the rack. The lower vacuum absorption mechanism is fixed below the top of the working table and is also located on the inner side of the operation side of the rack. The external insertion plate mechanism is fixed to the outer side of the operation side of the rack. The right insertion plate mechanism is fixed to an external insertion plate. The left insertion plate mechanism is fixed on the rack and above the top of the working table. The conveying mechanism is installed in the middle of the working table. All the mechanisms are electrically connected with the electric control system. The valve sack valve port folding forming device can complete automatic folding forming of valve sack valve ports, save labor cost and improve production efficiency.
Description
Technical field
The present invention relates to plastics machinery, particularly a kind of valve bag valve port folding forming device.
Background technology
Valve bag because of its special valve mouth structure be conducive to powder, granular material efficiently filling, and be widely used in cement, packaging and the transport that material waited until by construction material, chemical fertilizer, industrial chemicals, the particularly pouch-packaged of cement, substantially be all adopt valve bag packaging, and production lot is large.In the work technique processed of valve bag, have requisite valve port folding forming operation together, in the prior art, this procedure is substantially all completed by artificial manual operations, not only need a large amount of artificial, labour intensity large, and cost of labor is high, production efficiency is low.
Summary of the invention
The object of the invention is according to above-mentioned defect, a kind of valve bag valve port folding forming device is provided.
Technical scheme of the present invention is a kind of valve bag valve port folding forming device, comprise frame and electric control system, characterized by further comprising workbench, upper vacuum adsorption mechanism, lower vacuum adsorption mechanism, outer flashboard mechanism, right flashboard mechanism, left flashboard mechanism, inner flashboard mechanism, conveying mechanism and electric control system; Described upper vacuum adsorption mechanism is installed in the top of table surface, is positioned at inside gantry operation side, and described lower vacuum adsorption mechanism is installed in the below of table surface, is also positioned at inside gantry operation side; Described outer flashboard mechanism is installed in outside gantry operation side, and right flashboard mechanism is installed on outer plate, and left flashboard mechanism is installed in top frame being positioned at table surface, and described conveying mechanism is longitudinally arranged in the middle of workbench; Above-mentioned all mechanisms are electrically connected with electric control system.
Described upper vacuum adsorption mechanism comprises vacuum suction assembly and actuator, and vacuum suction assembly is installed on actuator, is driven reciprocatingly slide by actuator; Described lower vacuum adsorption mechanism comprises vacuum suction assembly; Described outer flashboard mechanism comprises outer plate and actuator, and outer plate is installed on actuator, is driven reciprocatingly slide by actuator; Described right flashboard mechanism comprises right plate, the first tooth bar and its guide-track groove, the second tooth bar and its guide-track groove, actuator, right plate is installed on the second tooth bar, transmits power driving reciprocatingly slide by actuator by the first tooth bar, idler gear and the second tooth bar; Described left flashboard mechanism comprises left plate and actuator, and left plate is installed on actuator, is driven reciprocatingly slide by actuator; In described, flashboard mechanism comprises inner plate and actuator, and inner plate is installed on actuator, is driven reciprocatingly slide by actuator.
In described upper vacuum adsorption mechanism, upper vacuum suction assembly has at least 2 vacuum cups, and the actuator of assembly adopts cylinder or motor.
In described lower vacuum adsorption mechanism, lower vacuum suction assembly has at least 2 vacuum cups or 1 vacuum chamber.
The actuator of described outer plate, right plate, left plate and inner plate adopts motor or air cylinder driven.
The invention has the beneficial effects as follows that the auto-folder that can complete braiding valve bag valve port is shaping, save labour turnover, enhance productivity.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is main TV structure schematic diagram of the present invention;
Fig. 3 is left TV structure schematic diagram of the present invention;
Fig. 4 is the left TV structure schematic diagram of upper and lower vacuum adsorption mechanism of the present invention;
Fig. 5 is the plan structure schematic diagram of outer flashboard mechanism of the present invention;
Fig. 6 is the plan structure schematic diagram of right flashboard mechanism of the present invention;
Fig. 7 is the plan structure schematic diagram of left flashboard mechanism of the present invention;
Fig. 8 is the plan structure schematic diagram of inner flashboard mechanism of the present invention;
Fig. 9 is the structural representation one of bag webs;
Figure 10 is the structural representation one of the bag webs after machining;
Figure 11 is the structural representation two of bag webs;
Figure 12 is the structural representation two of the bag webs after machining.
List of numerals:
1-frame, 1-1 bag webs carrying workbench, 1-2 bag webs conveying mechanism, X-bag webs throughput direction, the upper vacuum adsorption mechanism of 2-, 2-1 upper vacuum suction Component driver part, the upper vacuum suction assembly of 2-2, vacuum adsorption mechanism under 3-, vacuum suction Component driver part under 3-1, vacuum suction assembly under 3-2, the outer flashboard mechanism of 4-, the outer plate actuator of 4-1, the outer plate of 4-2, the right flashboard mechanism of 5-, the right plate actuator of 5-1, 5-2a first tooth bar, 5-2b first rack guide rail groove, 5-3 idler gear, 5-4a second tooth bar, 5-4b second rack guide rail groove, the right plate of 5-5, the left flashboard mechanism of 6-, the left plate actuator of 6-1, the left plate of 6-2, flashboard mechanism in 7-, plate actuator in 7-1, plate in 7-2, the bag webs that 8-is to be processed, 8-1 valve port tongue, bag webs after 9-machines, 9-1 valve port, the bag webs that 10-is to be processed, 10-1 valve port tongue, bag webs after 11-machines, 11-1 valve port.
Detailed description of the invention:
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-Figure 8, the present embodiment valve bag valve port folding forming device, comprise: frame 1, upper vacuum adsorption mechanism 2, lower vacuum adsorption mechanism 3, outer flashboard mechanism 4, right flashboard mechanism 5, left flashboard mechanism 6, right flashboard mechanism 7 and electric control system, frame 1 is provided with carrying workbench 1-1 and the conveying mechanism 1-2 of bag webs, upper vacuum adsorption mechanism 2 is installed in the top of workbench 1-1, be positioned at the inner side of the fore side of frame 1, lower vacuum adsorption mechanism 3 is installed in the below of workbench 1-2, be positioned at the inner side of the fore side of frame 1, outer flashboard mechanism 4 is installed in the outside of the fore side of frame 1, right flashboard mechanism 5 is installed on outer plate 4-2, left flashboard mechanism 6 is installed in frame 1, be positioned at above workbench 1, the inboard of the fore side of frame 1, the side of outer flashboard mechanism 4, in flashboard mechanism 7 be installed in frame 1, be positioned at above workbench 1, the inboard of the fore side of frame 1, all these mechanisms are electrically connected with electric control system.
Specifically, the upper vacuum suction assembly 2-2 of the present embodiment valve bag valve port folding forming device, lower vacuum suction assembly 3-2, outer plate 4-2, right plate 5-5, left plate 6-2 and inner plate 7-2 locate on the first respective working position, standby, the bag webs 8 (or 10) be laid on workbench 1-1 is transported to assigned address along direction X location by the bag webs conveying mechanism 1-2 in frame 1.
Then, the upper vacuum suction assembly 2-2 of upper vacuum adsorption mechanism 2 starts air-breathing, and under upper vacuum suction Component driver part 2-1 drives, its second working position is moved to from its first working position, stop, the air entry sticking of upper vacuum suction assembly 2-2 lives its face close of the processed end of bag webs 8, upper vacuum suction assembly 2-2 can be fixing vacuum chamber, preferably, going up vacuum suction assembly 2-2 is in the present embodiment vacuum cup, upper vacuum suction Component driver part 2-1 can be that motor drives, preferably, what in the present embodiment, upper vacuum suction Component driver part 2-1 adopted is cylinder.
While upper vacuum suction assembly 2-2 starts to perform an action from its first working position, the lower vacuum suction assembly 3-2 of lower vacuum adsorption mechanism 3 starts air-breathing, and under lower vacuum suction Component driver part 3-1 drives, its second working position is moved to from its first working position, stop, the air entry sticking of lower vacuum suction assembly 3-2 lives another face near it of the processed end of bag webs 8, lower vacuum suction assembly 3-2 can be fixing vacuum chamber, preferably, vacuum suction assembly 3-2 is descended to be vacuum cup in the present embodiment, lower vacuum suction Component driver part 3-1 can be that motor drives, preferably, what in the present embodiment, lower vacuum suction Component driver part 3-1 adopted is cylinder.
Their respective second working positions are arrived respectively at upper vacuum suction assembly 2-2 and lower vacuum suction assembly 3-2, and after sticking lives two upper and lower faces of the processed end of bag webs 8 (or 10) respectively, lower vacuum suction assembly 3-2 holding position and state constant, upper vacuum suction assembly 2-2 turns back to its first working position under the driving of upper vacuum suction Component driver part 2-1 from its second working position, stop, namely reset.
When upper vacuum suction assembly 2-2 starts to return its first working position from its second working position, start under the driving of outer plate 4-2 plate actuator 4-1 outside to run from its first working position to its second working position, before it moves to its second working position, upper vacuum suction assembly 2-2 and lower vacuum suction assembly 3-2 discharge respectively bag webs 8 (or 10) before by sticking live upper, lower two faces, the local of outer plate 4-2 enters into the inside of valve port tongue 8-1 (or 10-1) the place end of bag webs 8 (or 10), upset close to 180 ° is done along the front edge of inner plate 7-2 in the local in a face above the processed end of bag webs 8 (or 10), stop, outer plate actuator 4-1 can be cylinder, what the present embodiment China and foreign countries plate actuator 4-1 adopted is that motor drives, the movement travel of outer plate 4-2 can adjust as required.
Plate 4-2 starts from its first working position to while its second working position runs outside, right plate 5-5 passes through the first tooth bar 5-2a at right plate actuator 5-1, also the second working position motion from its first working position to it is started under the driving of middle tooth sector 5-3 and the second tooth bar 5-4a, right plate 5-5 enters into the inside of the processed end of bag webs 8 (or 10) completely, and move to valve port tongue 8-1 (or 10-1) direction, place from the edge, inside of the processed end of bag webs 8 (or 10) with the lateral transfer direction X direction in opposite directions of bag webs 8 (or 10), move to second working position of right plate 5-5, the valve port tongue 8-1 (or 10-1) of bag webs 8 (or 10) is strutted and flattens, the part of valve port tongue 8-1 (or 10-1) on right plate 5-5 is an isosceles trapezoid shape, part below right plate 5-5 is an isosceles triangle shape, stop, right plate actuator 5-1 can be that motor drives, preferably, what in the present embodiment, right plate actuator 5-1 adopted is cylinder, can be shaped better to make valve port 9-2, the profile design of the front end of right plate 5-5 becomes inversed W-shape structure, engage with middle tooth sector 5-3 securely to enable the first tooth bar 5-2a and the second tooth bar 5-4a, in the present embodiment, outside plate 4-2 is installed with guide-track groove 5-2b and 5-4b, concrete, first tooth bar 5-2a and the second tooth bar 5-4a lays respectively between guide-track groove 5-2b and 5-4b and middle tooth sector 5-3, first tooth bar 5-2a and the second tooth bar 5-4a slides respectively in guide-track groove 5-2b and 5-4b, thus in the first tooth bar 5-2a and the second tooth bar 5-4a and middle tooth sector 5-3 engagement process, first tooth bar 5-2a and the second tooth bar 5-4a will engage with gear 5-3 reposefully respectively under the position-limiting action of guide-track groove 5-2b and 5-4b.
Then, right plate 5-5 is back to its first working position under the driving of right plate actuator 5-1 by the first tooth bar 5-2a, middle tooth sector 5-3 and the second tooth bar 5-4a from its second working position, stop, namely reset.
Be back to its first working position under the driving of outer plate 4-2 plate actuator 4-1 outside from its second working position, stop, namely reset.
Then, left plate 6-2 moves to its second working position under left plate actuator 6-1 drives from its first working position, assigned address, stops, and left plate actuator 6-1 can be cylinder, and what in the present embodiment, left plate actuator 6-1 adopted is that motor drives.
Meanwhile, lower vacuum suction assembly 3-2 discharge bag webs 8 (or 10) processed end below a face.
Then, in plate 7-2 under inner plate actuator 7-1 drives, move to its second working position from its first working position, stop, valve port tongue 8-1 (or 10-1) is by the edge doubling of the inboard along left plate 8-2, simultaneously, the part be reversed before in a face above of the processed end of bag webs 8 (or 10) is turned back original position again, so far, valve port 9-1 (or 11-1) folding forming completes, in plate actuator 7-1 can be cylinder, in the present embodiment plate actuator 7-1 adopt be motor drive.
Then, left plate 6-2 and inner plate 7-2 is back to their respective first working positions from their the second working position respectively under the driving of left plate actuator 6-1 and inner plate actuator 7-1, stops, namely resets.
While left plate 6-2 and inner plate 7-2 starts to perform homing action, bag webs 9 (or 11) after being laid in machining on workbench 1-1 is seen off along direction X by the bag webs transfer mechanism 1-2 in frame 1, meanwhile, next bag webs 8 (or 10) is transported to assigned address along direction X location.
The action of the above each mechanism is all carry out under the automatic control of electric control system.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a valve bag valve port folding forming device, comprise frame and electric control system, characterized by further comprising workbench, upper vacuum adsorption mechanism, lower vacuum adsorption mechanism, outer flashboard mechanism, right flashboard mechanism, left flashboard mechanism, inner flashboard mechanism, conveying mechanism and electric control system; Described upper vacuum adsorption mechanism is installed in the top of table surface, is positioned at inside gantry operation side; Described lower vacuum adsorption mechanism is installed in the below of table surface, is also positioned at inside gantry operation side; Described outer flashboard mechanism is installed in outside gantry operation side; Described right flashboard mechanism is installed on outer plate; Described left flashboard mechanism is installed in top frame being positioned at table surface; In described, flashboard mechanism is installed in described frame, is positioned at the top of table surface, and the fore side of frame is inboard; Described conveying mechanism is longitudinally arranged in the middle of workbench; Above-mentioned all mechanisms are electrically connected with electric control system.
2. a kind of valve bag valve port folding forming device according to claim 1, it is characterized in that described upper vacuum adsorption mechanism comprises vacuum suction assembly and actuator, vacuum suction assembly is installed on actuator, is driven reciprocatingly slide by actuator; Described lower vacuum adsorption mechanism comprises vacuum suction assembly; Described outer flashboard mechanism comprises outer plate and actuator, and outer plate is installed on actuator, is driven reciprocatingly slide by actuator; Described right flashboard mechanism comprises right plate, the first tooth bar and its guide-track groove, idler gear, the second tooth bar and its guide-track groove, actuator, right plate is installed on the second tooth bar, transmits power driving reciprocatingly slide by actuator by the first tooth bar, idler gear and the second tooth bar; Described left flashboard mechanism comprises left plate and actuator, and left plate is installed on actuator, is driven reciprocatingly slide by actuator; In described, flashboard mechanism comprises inner plate and actuator, and inner plate is installed on actuator, is driven reciprocatingly slide by actuator.
3. a kind of valve bag valve port folding forming device according to claim 1 and 2, is characterized in that in described upper vacuum adsorption mechanism, vacuum suction assembly has at least 2 vacuum cups or 1 vacuum chamber, and the actuator of assembly adopts cylinder or motor.
4. a kind of valve bag valve port folding forming device according to claim 1 and 2, is characterized in that in described lower vacuum adsorption mechanism, vacuum suction assembly has at least 2 vacuum cups or 1 vacuum chamber.
5. a kind of valve bag valve port folding forming device according to claim 1, is characterized in that the actuator of described outer plate, right plate, left plate and inner plate adopts motor or air cylinder driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510018485.1A CN104890294A (en) | 2015-01-09 | 2015-01-09 | Valve sack valve port folding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510018485.1A CN104890294A (en) | 2015-01-09 | 2015-01-09 | Valve sack valve port folding forming device |
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| Publication Number | Publication Date |
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| CN104890294A true CN104890294A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510018485.1A Pending CN104890294A (en) | 2015-01-09 | 2015-01-09 | Valve sack valve port folding forming device |
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| CN (1) | CN104890294A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836215A (en) * | 2016-05-26 | 2016-08-10 | 彭伟成 | Folding mechanism of packaging bag valve port and use method |
| CN105836212A (en) * | 2016-05-11 | 2016-08-10 | 张建航 | Folding device for bag openings of packaging bags and work method |
| CN106493994A (en) * | 2016-12-09 | 2017-03-15 | 重庆锦沙沣包装有限公司 | Cutting machine for corrugated paper |
| CN109334110A (en) * | 2018-08-30 | 2019-02-15 | 浙江正威机械有限公司 | Device for folding in the two sides of plastic three-dimensional bag webs material |
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| US4371367A (en) * | 1979-08-03 | 1983-02-01 | Windmoller & Holscher | Apparatus for pulling open tube sections to form base squares in the production of cross-bottom sacks |
| CN201833630U (en) * | 2010-09-08 | 2011-05-18 | 常州市恒成塑料机械有限公司 | Forming mechanism for opening folded-angles of cylindrical sheet material |
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| CN202783899U (en) * | 2012-09-25 | 2013-03-13 | 贵阳博仕达机电设备有限公司 | Automatic roll paper medium package machine |
| CN204054769U (en) * | 2014-04-01 | 2014-12-31 | 平阳县凯达包装机械厂 | Concrete bag at spraying-dust preventive valve port presses mouth machine |
| CN204451183U (en) * | 2015-01-09 | 2015-07-08 | 浙江天风塑料机械有限公司 | A kind of valve bag valve port folding forming device |
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2015
- 2015-01-09 CN CN201510018485.1A patent/CN104890294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4371367A (en) * | 1979-08-03 | 1983-02-01 | Windmoller & Holscher | Apparatus for pulling open tube sections to form base squares in the production of cross-bottom sacks |
| CN201833630U (en) * | 2010-09-08 | 2011-05-18 | 常州市恒成塑料机械有限公司 | Forming mechanism for opening folded-angles of cylindrical sheet material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836212A (en) * | 2016-05-11 | 2016-08-10 | 张建航 | Folding device for bag openings of packaging bags and work method |
| CN105836215A (en) * | 2016-05-26 | 2016-08-10 | 彭伟成 | Folding mechanism of packaging bag valve port and use method |
| CN106493994A (en) * | 2016-12-09 | 2017-03-15 | 重庆锦沙沣包装有限公司 | Cutting machine for corrugated paper |
| CN109334110A (en) * | 2018-08-30 | 2019-02-15 | 浙江正威机械有限公司 | Device for folding in the two sides of plastic three-dimensional bag webs material |
| CN109334110B (en) * | 2018-08-30 | 2023-11-17 | 浙江正威机械有限公司 | Plastic three-dimensional bag sheet material two-side inward folding device |
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Application publication date: 20150909 |