CN203005843U - Bag opening stretching device of efficient and automatic packaging machine - Google Patents
Bag opening stretching device of efficient and automatic packaging machine Download PDFInfo
- Publication number
- CN203005843U CN203005843U CN 201220741257 CN201220741257U CN203005843U CN 203005843 U CN203005843 U CN 203005843U CN 201220741257 CN201220741257 CN 201220741257 CN 201220741257 U CN201220741257 U CN 201220741257U CN 203005843 U CN203005843 U CN 203005843U
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- bag
- bag expanding
- arm
- haustorium
- expanding arm
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Abstract
The utility model discloses a bag opening stretching device of an efficient and automatic packaging machine. The bag opening stretching device of the efficient and automatic packaging machine comprises a machine frame. The bag opening stretching device of the efficient and automatic packaging machine further comprises an upper suction device, a lower suction device and two bag stretching arm pairs, wherein the bag stretching arm pairs are respectively arranged on two sides, the upper suction device and the lower suction device are located between the two bag stretching arm pairs, and a driving device which can drive the upper suction device and the lower suction device to conduct opposite combination motion and separation motion is arranged on the machine frame. Each bag stretching arm pair is correspondingly provided with a bag stretching arm control mechanism, wherein the bag stretching arm control mechanisms are used for controlling the bag stretching arm pairs to stretch out, controlling two bag stretching arms in each bag stretching arm pair to conduct vertically spreading-out motion, and pushing the bag stretching arm pairs to be inserted in the front. Due to the technical scheme, both automation of the feeding of products (facial tissues) to be packed and automation of the feeding of packaging bags are realized, automatic pushing devices and an automatic packaging device are combined, full-automation production is realized in the whole packaging process, and the production efficiency and the consistency of the products are improved; and in addition, the number of production workers can be reduced, and labor cost can be lowered.
Description
Technical field:
The utility model relates to a kind of bag mouth opening apparatus of high-efficient automatic wrapping machine.
Background technology:
packing to bagged product is all to adopt semi-automatic mode to carry out at present, namely utilize semi-automatic wrapping machine to carry out, the packing of square shaped paper handkerchief (being square paper handkerchief bag) for example, to utilize artificial mode to strut packing bag mouth, then scrunch foot-operated switch, start hold-down devices, stacked good square paper handkerchief is compressed, then thrust unit advances the square paper handkerchief after highly little by pressure in packaging bag, then the workman takes the encapsulation of carrying out sack on packaging system to the packaging bag that paper handkerchief is housed, this process production efficiency is very low, and be subjected to the impact of workman's skill level, the quality of production is difficult to control, the conformability of the paper handkerchief bag quality of producing is poor, producer need to support a large amount of workmans, cost of labor is more expensive.
The utility model content:
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, a kind of bag mouth opening apparatus of high-efficient automatic wrapping machine to be provided.
utility model purpose of the present utility model can realize by following technical scheme: a kind of bag mouth opening apparatus of high-efficient automatic wrapping machine, include frame, also include haustorium, lower haustorium and two components are located at the bag expanding arm pair of both sides, upper haustorium and lower haustorium two bag expanding arms between, can drive haustorium and lower haustorium and do involutory and actuating device separating action being provided with on frame, the every pair of bag expanding arm is controlled two bag expanding arms and the two bag expanding arms that strut action and control every pair of bag expanding arm centering are made up and down fork is moved corresponding being provided with all, and promote the bag expanding arm to front slotting bag expanding arm control mechanism.
Each bag expanding arm control mechanism includes bag expanding arm mount pad, Rotational Cylindrical, rotary drive mechanism, tumbler, dwang and pushing mechanism, Rotational Cylindrical is arranged on rotary drive mechanism, rotary drive mechanism is arranged on pushing mechanism, bag expanding arm mount pad is arranged on Rotational Cylindrical, the activity cross-under has turning cylinder on bag expanding arm mount pad, one end of turning cylinder is installed a wherein bag expanding arm, and the other end and dwang are hinged, and the other end and the frame of dwang are hinged.
Rotary drive mechanism is made of horizontal air cylinder and swing arm, and Rotational Cylindrical is fixed at an end of swing arm, and laterally the other end of air cylinder and swing arm is hinged.
Pushing mechanism is made of pusher, vertical slide guide bar and the first sliding part, and rotary drive mechanism and Rotational Cylindrical all are arranged on the first sliding part.
On frame, two bag expanding arms right sides, the outside is provided with and presses a bag part.
After adopting the technical program, the beneficial effects of the utility model are: the no matter supply of packaged product (paper handkerchief), or the supply of packaging bag all realizes automation, in conjunction with automatic propelling device and automatic packaging device, make whole packaging process realize full-automatic production, enhance productivity and the conformability of product, and can save direct labor's quantity, reduce cost of labor.
Description of drawings:
Fig. 1 is the integral structure figure of the utility model high-efficient automatic wrapping machine;
Fig. 2 is the enlarged drawing of A part in Fig. 1;
Fig. 3 is one of bag mouth opening apparatus constructional drawing of the utility model high-efficient automatic wrapping machine;
Fig. 4 be the utility model high-efficient automatic wrapping machine the bag mouth opening apparatus constructional drawing two;
Fig. 5 be the utility model high-efficient automatic wrapping machine the bag mouth opening apparatus constructional drawing three;
Fig. 6 is the feeder structure figure of the utility model high-efficient automatic wrapping machine;
Fig. 7 is the bag sealing device constructional drawing of the utility model high-efficient automatic wrapping machine.
The specific embodiment:
Now by reference to the accompanying drawings present technique is elaborated.
the high-efficient automatic wrapping machine includes frame 1, pay-off 2, bag delivering device 3, bag mouth opening apparatus 4 and bag sealing device 5, the vertical feeding of pay-off 2, bag delivering device 3 laterally send bag, the end of bag delivering device 3 engages with pay-off 2, bag mouth opening apparatus 4 is located at the joint of pay-off 2 and bag delivering device 3, end at pay-off 2, the rear end of bag mouth opening apparatus 4 is provided with bag sealing device 5, during work, bag mouth opening apparatus 4 opens sack, pay-off 2 is sent packaged material in packaging bag to, and continue to advance, when packaging bag breaks away from bag mouth opening apparatus 4, charged packaging bag is pushed into bag sealing device 5 places seals.bag mouth opening apparatus 4 is by upper haustorium 41, the bag expanding arm that lower haustorium 42 and two components are located at both sides consists of 43, upper haustorium 41 and lower haustorium 42 are between two bag expanding arms are to 43, lower haustorium 42 is fixing, be provided with upright guide rail 44 on frame 1, be provided with lifting slider 45 on upright guide rail 44, upper haustorium 41 is arranged on lifting slider 45, drive upper haustorium 41 up-and-down movements by lifting slider 45, can drive haustorium 41 and lower haustorium 42 and do involutory and actuating device separating action being provided with on frame 1, the bag expanding arm can strut action relatively between 43, every group of bag expanding arm is to the 43 bag expanding arms 431 by two movable forks setting up and down, being provided with driving bag expanding arm on frame 1 struts relatively to 43, and order about every pair of bag expanding arm two bag expanding arms 431 on 43 are made the bag expanding arm control mechanism 46 of fork action up and down.When being strutted 43, two bag expanding arms strengthen the tensile force to sack, when avoiding feeding to advance bag, packaging bag breaks away from the bag expanding arm to 43, on frame 1, two bag expanding arms are provided with 43 side, the outside and press a bag part 47, this pressure bag part 47 has elasticity, when two bag expanding arms strut sack to 43, can withstand and press bag part 47, utilize the bag expanding arm to 43 and press the mutual compression of bag part 47, packing bag mouth is compressed inflexibly, avoid feeding to advance a bag process, packaging bag is subject to thrust and breaks away from the bag expanding arm to 43.
the every pair of bag expanding arm is to 43 corresponding bag expanding arm control mechanisms 46 that are provided with all, when bag expanding arm control mechanism 46 can be controlled the bag expanding arm and struts action to 43, same bag expanding arm is done fork action up and down to two bag expanding arms 431 on 43, each bag expanding arm control mechanism 46 includes bag expanding arm mount pad 432, Rotational Cylindrical 433, rotary drive mechanism, tumbler 434, dwang 435 and pushing mechanism, Rotational Cylindrical 433 is arranged on rotary drive mechanism, rotary drive mechanism is arranged on pushing mechanism, pushing mechanism is by pusher 436, vertically slide guide bar 437 and the first sliding part 438 consist of, rotary drive mechanism and Rotational Cylindrical 433 all are arranged on the first sliding part 438, bag expanding arm mount pad 432 is arranged on Rotational Cylindrical 433, the activity cross-under has turning cylinder 439 on bag expanding arm mount pad 432, one end of turning cylinder 439 is installed bag expanding arm b, the other end and dwang 435 are hinged, the other end of dwang 435 and frame 1 are hinged.Rotary drive mechanism is made of horizontal air cylinder 441 and swing arm 442, and Rotational Cylindrical 433 is fixed at an end of swing arm 442, and laterally air cylinder 441 is hinged with the other end of swing arm 442.when horizontal air cylinder 441 is made extend action, driving swing arm 442 shakes, when swing arm 442 shakes, driving Rotational Cylindrical 433 rotates, the bag expanding arm mount pad 432 that both sides are arranged on Rotational Cylindrical 433 separately rotates along with the rotation of Rotational Cylindrical 433, the bag expanding arm that drives simultaneously both sides struts action to 43, and drive tumbler 434 rotates together with bag expanding arm mount pad 432, under the restriction of dwang 435, tumbler 434 can produce rotation, drive turning cylinder 439 and bag expanding arm are upwards diverged 43 upper bag expanding arm b, the bag expanding arm moves to the fork up and down of two bag expanding arms 431 on 43 and synchronously carries out strut action and the same bag expanding arm between 43, just can open packing bag mouth fully in conjunction with above-mentioned two actions.
be provided with horizontal slide guide bar 61 on frame 1, laterally the two ends of slide guide bar 61 all are provided with the second sliding part 62, be provided with between the second sliding part 62 and regulate the screw mandrel 63 that two second sliding parts 62 are close or deviate from, bag expanding arm control mechanism 46 is arranged on the second sliding part 62, when packing for the packaging bag that adapts to different specification size, when need adjusting two bag expanding arms to 43 transverse distance, as long as rotary screw rod 63, just can make two second sliding parts 62 together with two bag expanding arms to 43 do near or away from adjusting, what the sack width was large just does away from movement, what the sack width was little just does near mobile.
pay-off 2 is made of supporting plate 21 and pusher part 22, supporting plate 21 vertically arranges, the present embodiment is provided with two pusher parts 22 altogether, be provided with on frame 1 and can drive that pusher part 22 vertically moves and the pusher part control mechanism of oscilaltion, the every independent cover pusher part control mechanism that is equipped with of pusher part 22, two cover pusher part control mechanisms are arranged on supporting plate 21 both sides, top, when a pusher part pushes packaged material, another pusher part returns prepares the packaged material of relay propelling movement next group, every cover pusher part control mechanism is by hold-down arm 23, pipe expansion joint 24, vertical slide rail 25, longitudinal sliding block 26 and the belt 27 that moves around consist of, longitudinal sliding block 26 is sliding to be fitted on vertical slide rail 25, the belt 27 that moves around vertically arranges, longitudinal sliding block 26 is fixedly mounted on the belt 27 that moves around, by the belt 27 of moving around drive longitudinal sliding blocks 26 longitudinally slide rail 25 move around, mutually interfere for fear of two pusher part 22 motion processes, hold-down arm 23 is bending-like, two pusher parts 22 are positioned at supporting plate 21 centers, one end and the longitudinal sliding block 26 of hold-down arm 23 are hinged, the other end is equipped with pusher part 22, one end and the longitudinal sliding block 26 of pipe expansion joint 24 are hinged, the other end and hold-down arm 23 are hinged, when pipe expansion joint 24 is made extend action, drive hold-down arm 23 and pusher part 22 and do descending motion, when making retract action, hold-down arm 23 and pusher part 22 are done upward movement.Enter the packaging bag process whenever a pusher part descends and pushes packaged material, lastly pushed complete pusher part and can rise, and return to preparation and push action next time.
packing work process: when bag delivering device 3 transmits a packaging bag a to lower haustorium 42 place, the sack of packaging bag a just is positioned on lower haustorium 42, then going up haustorium 41 descends, until touch packaging bag a, next go up haustorium 41 and lower haustorium 42 starts air-breathing simultaneously, upper haustorium 41 holds the top of packaging bag a, lower haustorium 42 holds the bottom of packaging bag a, upper haustorium 41 rises, lower haustorium 42 maintains static, this process sack is opened, pusher 436 starts, promote the first sliding part 438 to front slide, drive the bag expanding arm to 43 reaches, inject in the sack that has opened, then laterally air cylinder 441 is made extend action, drive swing arm 442 and Rotational Cylindrical 433 rotations, be fixedly mounted on the bag expanding arm that bag expanding arm mount pad 432 on Rotational Cylindrical 433 drives both sides and strut action to 43, packing bag mouth is strutted to both sides, the same time, tumbler 434 on bag expanding arm mount pad 432 is subject to the restriction of dwang 435 and produces rotation, make it drive every pair of bag expanding arm to 43 upper bag expanding arm b fork upwards, thereby sack is diverged up and down, until upper bag expanding arm b pushes down the sack wall together with pressing bag part 47, next, pipe expansion joint 24 stretches out, ordering about hold-down arm 23 descends, pusher part 22 drops on supporting plate 21, the belt 27 that moves around drives longitudinal sliding block 26 and moves towards sack, drive pusher part 22 the packaged material on supporting plate 21 is advanced packaging bag a the inside, then laterally air cylinder 441 is made retract action, Rotational Cylindrical 433 counter-rotatings, the bag expanding arm of both sides is rotated inwardly to 43, the bag expanding arm is involutory down to go up simultaneously bag expanding arm b, make the bag expanding arm to 43 tensionings of cancelling packing bag mouth, pusher part 22 further promotes, the packaging bag a that packaged material is housed is pushed into bag sealing device 5 places, then upper cutter head 51 and lower tool rest are involutory Shang Xia 52, the packing bag mouth hot-melting sealed is got up, complete packaging process.
The above is only preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction.Any those of ordinary skill in the art, do not breaking away from technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore every content that does not break away from technical solutions of the utility model, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by in protection domain of the present utility model.
Claims (5)
1. the bag mouth opening apparatus of a high-efficient automatic wrapping machine, include frame, it is characterized in that: also include the bag expanding arm pair that haustorium, lower haustorium and two components are located at both sides, upper haustorium and lower haustorium two bag expanding arms between, can drive haustorium and lower haustorium and do involutory and actuating device separating action being provided with on frame, the every pair of bag expanding arm is controlled two bag expanding arms the two bag expanding arms that strut action and control every pair of bag expanding arm centering is done fork action up and down corresponding being provided with all, and promotion bag expanding arm is to front slotting bag expanding arm control mechanism.
2. the bag mouth opening apparatus of a kind of high-efficient automatic wrapping machine according to claim 1, it is characterized in that: each bag expanding arm control mechanism includes bag expanding arm mount pad, Rotational Cylindrical, rotary drive mechanism, tumbler, dwang and pushing mechanism, Rotational Cylindrical is arranged on rotary drive mechanism, rotary drive mechanism is arranged on pushing mechanism, bag expanding arm mount pad is arranged on Rotational Cylindrical, the activity cross-under has turning cylinder on bag expanding arm mount pad, one end of turning cylinder is installed a wherein bag expanding arm, the other end and dwang are hinged, the other end and the frame of dwang are hinged.
3. the bag mouth opening apparatus of a kind of high-efficient automatic wrapping machine according to claim 2, it is characterized in that: rotary drive mechanism is made of horizontal air cylinder and swing arm, Rotational Cylindrical is fixed at an end of swing arm, and laterally the other end of air cylinder and swing arm is hinged.
4. the bag mouth opening apparatus of a kind of high-efficient automatic wrapping machine according to claim 2 is characterized in that: pushing mechanism is by pusher, vertically slide guide bar and the first sliding part consist of, and rotary drive mechanism and Rotational Cylindrical all are arranged on the first sliding part.
5. the bag mouth opening apparatus of a kind of high-efficient automatic wrapping machine according to claim 2 is characterized in that: on frame, two bag expanding arms right sides, the outside is provided with and presses a bag part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741257 CN203005843U (en) | 2012-12-28 | 2012-12-28 | Bag opening stretching device of efficient and automatic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741257 CN203005843U (en) | 2012-12-28 | 2012-12-28 | Bag opening stretching device of efficient and automatic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005843U true CN203005843U (en) | 2013-06-19 |
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ID=48597461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741257 Expired - Lifetime CN203005843U (en) | 2012-12-28 | 2012-12-28 | Bag opening stretching device of efficient and automatic packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005843U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693243A (en) * | 2013-12-19 | 2014-04-02 | 邵万敏 | Plastic bag packaging machine |
| CN105291486A (en) * | 2014-07-09 | 2016-02-03 | 江苏万乐复合材料有限公司 | Accelerating device for full-automatic multifunctional plastic bag processing machine |
| CN107416274A (en) * | 2017-08-21 | 2017-12-01 | 芜湖扬宇机电技术开发有限公司 | A kind of automatic support bagging apparatus for packaging bag production |
| CN109279091A (en) * | 2018-10-16 | 2019-01-29 | 滨州亚泰雅德动力配件有限公司 | Piston abrasion-proof inserted ring intelligence sack filling machine and its bagging method |
-
2012
- 2012-12-28 CN CN 201220741257 patent/CN203005843U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693243A (en) * | 2013-12-19 | 2014-04-02 | 邵万敏 | Plastic bag packaging machine |
| CN105291486A (en) * | 2014-07-09 | 2016-02-03 | 江苏万乐复合材料有限公司 | Accelerating device for full-automatic multifunctional plastic bag processing machine |
| CN105291486B (en) * | 2014-07-09 | 2018-09-21 | 江苏万乐复合材料有限公司 | A kind of speed enhancing apparatus of full-automatic multi-functional polybag processing machine |
| CN107416274A (en) * | 2017-08-21 | 2017-12-01 | 芜湖扬宇机电技术开发有限公司 | A kind of automatic support bagging apparatus for packaging bag production |
| CN107416274B (en) * | 2017-08-21 | 2019-07-02 | 芜湖扬宇机电技术开发有限公司 | A kind of support automatically for packaging bag production is packed to set |
| CN109279091A (en) * | 2018-10-16 | 2019-01-29 | 滨州亚泰雅德动力配件有限公司 | Piston abrasion-proof inserted ring intelligence sack filling machine and its bagging method |
| CN109279091B (en) * | 2018-10-16 | 2024-02-13 | 滨州亚泰雅德动力配件有限公司 | Intelligent bagging machine with piston wear-resistant insert ring and bagging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |