CN203794110U - Bag feeding device of vacuum package machine - Google Patents
Bag feeding device of vacuum package machine Download PDFInfo
- Publication number
- CN203794110U CN203794110U CN201420218212.2U CN201420218212U CN203794110U CN 203794110 U CN203794110 U CN 203794110U CN 201420218212 U CN201420218212 U CN 201420218212U CN 203794110 U CN203794110 U CN 203794110U
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- CN
- China
- Prior art keywords
- bag
- clamping mechanism
- swivel mount
- delivering device
- packing machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a bag feeding device of a vacuum package machine. The bag feeding device which is reasonable in structure and high in efficiency comprises bag clamping mechanisms and a rotating shaft, and the rotating shaft rotates intermittently through power sources. The bag feeding device is characterized in that a rotating plate is mounted on the rotating shaft and is provided with four mounting surfaces evenly distributed along the circumference, and each mounting surface is provided with one bag clamping mechanism. The bag feeding device is rotary type and is provided with four bag clamps, bags are fed into a vacuum chamber one by one through intermittent rotation of the rotating plate, the bag clamps do not need to receive and feed the bags back and force since the rotating plate rotates in one direction, the four bag clamps are sequentially transferred to a bag receiving station to have the bags clamped and then are sequentially transferred to a bag placing station, and the bags are fed into the vacuum chamber one by one. By the bag feeding device with the structure, waste motion in bag feeding is avoided, and bag feeding efficiency is improved.
Description
Technical field
The utility model relates to a kind of bag delivering device, is specifically related to a kind of packaging bag that foods packing machine is wrapped and is sent to and in vacuum tank, vacuumizes the transition apparatus of heat-sealing again.
Background technology
Vacuum packing machine is a kind ofly can carry out vacuum-packed machine to packaging bag.Packaging bag is first reinforced on wrapping machine, and then, by artificial or by machinery, packaging bag is delivered in vacuum tank and vacuumized, the heat sealing mechanism in recycling vacuum tank seals, and finally completes the encapsulation of packaging bag.
Along with machinery is constantly penetrated into each process of production, current this transmission is replaced manually completing by machinery gradually.Before the applicant, applied for that a key name is the patent of invention (application number: 201310348039.8) of a < < vacuum packing machine > >; this invention is required for protection is the vacuum packing machine of a kind of rotating disc type packaging machine and box-type vacuum sealing bag installation composition; between wrapping machine and vacuum sealing bag device, be provided with bag delivering device; packaging bag on wrapping machine is just delivered to vacuum sealing bag device by this bag delivering device, then by vacuum sealing bag device, is vacuumized and is sealed.This bag delivering device is by spiral arm and coordinating of sackholder, to swing to realize to send bag, yet this bag delivering device send a sack to need spiral arm to rotate one back and forth, after a sack being sent over, also will go back to connect next sack, this has just wasted the time, has affected and has sent a bag efficiency.Therefore, unique solution is only improved the velocity of rotation of spiral arm, brings again a problem: drift easily occurs sack, easily makes sack drop yet spiral arm rotating speed is too fast.
Summary of the invention
Deficiency in view of prior art existence, the utility model innovation provides a kind of rational in infrastructure, high efficiency vacuum packing machine bag delivering device, this bag delivering device includes bag clamping mechanism and rotating shaft, described rotating shaft realizes intermittent rotary by propulsion source, it is characterized in that: in described rotating shaft, swivel mount is installed, described swivel mount has four attachment faces that are evenly distributed along circumference, on described each attachment face, bag clamping mechanism is installed.
On described attachment face, set up slide bar outwardly, on described slide bar, be arranged with slide block, described slide block is connected with the bag clamping mechanism on attachment face outside by connecting rod, above described slide block, guide block is installed, described swivel mount top is installed with guide part, and described guide part leads to guide block in swivel mount rotation process, the upper tool breach in attachment face outside of described swivel mount, by the guiding of guide part, described guide block can drive bag clamping mechanism to move inside and outside breach.
Described guide part is the orienting lug with guide groove, and described guide block is positioned at guide groove, and the track of described guide groove is cam-shaped, and described orienting lug is fixed on swivel mount top by anchor shaft.
A localized mass with guide groove on described orienting lug is separated with orienting lug, and twin shaft cylinder is installed on described guide plate, and the expansion link of described twin shaft cylinder is fixedly connected with localized mass.
Described bag clamping mechanism includes left and right clamping plate, the connecting arm being fixedly connected with slide block by connecting rod being installed on respectively in the jig arm of left and right and is located at the folder bag cylinder on connecting arm, described connecting arm lower hinge has the upper lower gear being meshed, described cogging is fixedly connected with left jig arm by the axle that cogs, described lower gear is fixedly connected with right jig arm by lower tooth wheel shaft, and the expansion link of described folder bag cylinder is connected with left jig arm.
The diameter of described lower gear is longer than the diameter cogging.
This bag delivering device is rotary, and there are four sackholders, by the intermittent rotary of swivel mount, sack on wrapping machine is sent to vacuum tank one by one, because swivel mount rotates in a direction, so sackholder just need not return to pick sack, as long as four sackholders forward one by one in order picking bag station to and clamp sack, then forward to successively and put a bag station, sack is delivered to vacuum tank one by one.By the bag delivering device of this structure, avoided sending the waste motion of bag, improved and sent a bag efficiency.
Accompanying drawing explanation
Fig. 1 is main TV structure figure of the present utility model;
Fig. 2 is plan structure figure of the present utility model;
Fig. 3 is the plan structure figure of orienting lug;
Fig. 4 is the side-looking constructional drawing of orienting lug;
Fig. 5 is the main TV structure figure of bag clamping mechanism;
Fig. 6 is the side-looking constructional drawing of bag clamping mechanism;
Fig. 7 is the structural representation of the utility model and vacuum tank and rotating disc type packaging machine.
The specific embodiment
Four bag clamping mechanisms 8 rotate counterclockwise, and at a station, take over sack, put down sack, as shown in Figure 2 at two, three or No. four stations.Because bag clamping mechanism 8 need not go back to picking bag, therefore to compare with cantilevered bag delivering device, this mode send bag efficiency higher.Yet sack is sent to after vacuum tank 12, need to vacuumize and seal, and this process need regular hour, now bag clamping mechanism 8 just must be deadlocked, and waits for completing of vacuum and heat-sealing, and this obviously can affect the efficiency of sending bag.Therefore,, in order to allow bag clamping mechanism 8 send bag-shaped state in rotation always, need to make improvement to common vacuum tank.Vacuum tank 12 after improvement has two vacuum chambers 121,122 in left and right, and as shown in Figure 7, if left vacuum chamber 121 is opened receiving sack, so right vacuum chamber 122 vacuumizes and seals with regard to closure; Right vacuum chamber 122 complete vacuumize with seal after, reopen receiving sack, and left vacuum chamber 121 vacuumizes and seals with regard to closure.So alternation.Bag clamping mechanism 8 just need not stop like this, and while being left and right vacuum chamber 121,122 alternation, bag clamping mechanism 8 will rotate backward: when a vacuum chamber receiving bag period of the day from 11 p.m. to 1 a.m, bag clamping mechanism 8 rotates and send bag in a direction; When another vacuum chamber receiving bag period of the day from 11 p.m. to 1 a.m, bag clamping mechanism 8 just rotates backward and continues to send bag.A this vacuum chamber can be received the alternative expression vacuum tank 12 of several sacks, the applicant is in proposing on the same day the patent application that a key name is the vacuum sealing bag device > > of a < < vacuum packing machine, and its concrete structure and principle refer to this part of application.The bag delivering device that the utility model provides, being mainly exactly this vacuum tank 12 provides and send bag.Certainly, place a vacuum tank respectively, or a station in three stations is placed a vacuum tank separately at No. two with No. four stations, bag delivering device of the present utility model also can be implemented.
As shown in Fig. 1 and 2, four bag clamping mechanisms 8 of this bag delivering device are arranged on respectively on four attachment faces 31 of swivel mount 3 equably, and swivel mount 3 is fixedly connected with rotating shaft 1, by the rotation of driven by motor rotating shaft 1, just can realize the rotation of swivel mount 3.Bag clamping mechanism 8 is clamped after sack at a station, along conter clockwise, forward station to No. two, now swivel mount 3 temporarily stops operating, and bag clamping mechanism 8 puts down sack at No. two stations, and then swivel mount 3 is rotated further, and a next bag clamping mechanism 8 also rotates towards same direction, complete same work, so rotation is gone down, until left vacuum chamber 121 is filled the sack of load quantity, left vacuum chamber 121 closures, vacuumize and seal sack afterwards; After left vacuum chamber 121 has sent, swivel mount 3 reverses immediately along clockwise rotating, and open in advance in the right vacuum chamber 122 of No. four stations, because vacuumize the time of getting up with heat sealing, sent the time of a vacuum chamber sack to want short many, so just can send bag directly to right vacuum chamber 122 after bag clamping mechanism 8 is inverted, according to the same manner, bag clamping mechanism 8 is sent sack one by one to right vacuum chamber 122 in No. four stations.So rotate back and forth and send bag, in the less demanding situation of velocity of rotation, also can greatly improve the efficiency of sending bag.
Bag clamping mechanism 8 includes left and right clamping plate 86, 85(" left and right " is here the left and right directions of relative Fig. 5), connecting arm 81 and folder bag cylinder 88, as shown in Fig. 5 and 6, these connecting arm 81 tops are connected with swivel mount 3, lower hinge has the upper lower gear 82 being meshed, 83, cog and 82 by the axle that cogs, be fixedly connected with left jig arm 87, lower gear 83 is fixedly connected with right jig arm 84 by lower tooth wheel shaft, left and right clamping plate 86, 85 are installed on respectively left and right jig arm 87, on 84, folder bag cylinder 88 its expansion links that are arranged on connecting arm 81 are connected with left jig arm 87, by action and the upper lower gear 82 of folder bag cylinder 88, 83 engagement, left and right clamping plate 86, 85 or open or closed.In addition, the diameter that it should be noted that lower gear 83 is longer than 82 the diameter of cogging, the amplitude of fluctuation of left like this clamping plate 86 is just large than the amplitude of fluctuation of right clamping plate 85, because left clamping plate 86 are outer, can clamp better sack in this way, sack is transitioned on bag delivering device from wrapping machine 13 more reposefully.
The connecting arm 81 of bag clamping mechanism 8 is movably connected on swivel mount 3.Its objective is for bag clamping mechanism 8 can be realized and move forward and backward, thereby avoid the vacuum tank 12 in No. three stations.Certainly, avoiding bumping with vacuum tank 12 can also be by keeping vacuum tank 12 and the distance of bag delivering device to solve, but the bag-clamping mechanism 123 in the left and right vacuum chamber 121,122 in No. two with No. four stations will lengthen, it is complicated that first the deficiency that this change brings is that the structure in vacuum tank 12 becomes, cost is corresponding will be improved, next is that vacuum chamber and bag clamping mechanism 8 distances become far away, 123 turnaround times of bag-clamping mechanism in vacuum chamber will be spun out, thereby affect the time that vacuum tank 12 vacuumizes.For this reason, to bag clamping mechanism 8, the mounting means on swivel mount 3 makes improvements the utility model, specifically on four attachment faces 31 of swivel mount 3, set up respectively slide bar 6 outwardly, on slide bar 6, be arranged with slide block 10, the connecting arm 81 of bag clamping mechanism 8 is fixedly connected with slide block 10 by connecting rod 11 exactly, and slide block 10 moves and just can drive bag clamping mechanism 8 to move forward and backward like this.On slide block 10, be fixed with guide block 7, and the movement of slide block 10 is just achieved in guide part by guide block 7 power of borrowing just, this guide part is fixedly mounted on the top of swivel mount 3, when swivel mount 3 rotates, guide block 7 also rotates thereupon, and now guide part just leads to guide block 7, thereby change the track of bag clamping mechanism 8 original circumference, while making it be transitioned into No. four stations or be transitioned into No. two stations from No. four stations from No. two stations, inwardly shrink, avoided the vacuum tank 12 in No. three station places.Certainly, in order to allow bag clamping mechanism 8 retraction of can having living space, on four attachment face 31 outsides of swivel mount 3, offer breach 32; When arriving No. four stations or No. two stations, guide part orders about again bag clamping mechanism 8 and stretches out in breach 32, then restarts a station picking bag.This guide part can be slide rail type, can be also guide type, and the utility model is to adopt the latter: an orienting lug 4 with guide groove 41.Guide block 7 is located in the guide groove 41 of this orienting lug 4, and the track of this guide groove 41 is cam-shaped, mild beyond facing to No. three stations.When guide block 7 is during through No. three stations, just along mild that section of guide groove 41, move, thereby also with mild track, travel with slide block 10, slide block 10 is just mobile on slide bar 6 like this gets up, finally with bag clamping mechanism 8 to the interior contraction of breach 32.Orienting lug 4 is to be fixed on swivel mount 3 tops by anchor shaft 2, and anchor shaft 2 and rotating shaft 1 concentric, be fixedly mounted in frame 9.
Bag clamping mechanism 8 is to carry out picking bag at a station.Sack is clipped by dop on rotating disc type packaging machine 13, by each mechanism, complete out successively bag, support bag, reinforced and some envelope operation, finally forward the station that bag delivering device is corresponding to, then from dop top, take over sack by the left and right clamping plate 86,85 of bag clamping mechanism 8.If now left and right clamping plate 86,85 rotate towards No. two stations or No. four stations immediately, left and right clamping plate 86,85 just likely can bump with dop so, specifically will see the structure of the dop on wrapping machine 13.In order to address this problem, the utility model is separated one on orienting lug 4 localized mass 42 with guide groove 41 from orienting lug 4, as shown in Fig. 3 and 4, this localized mass 42 is a part independently, it is fixedly connected with the expansion link of twin shaft cylinder 5, and twin shaft cylinder 5 is arranged on orienting lug 4, its expansion link is facing to a station.When bag clamping mechanism 8 is wanted the picking bag period of the day from 11 p.m. to 1 a.m in a station, the expansion link of twin shaft cylinder 5 is just pushing away localized mass 42 and is moving forward, owing to there being a bit of groove 41 in localized mass 42, so localized mass 42 also pushing away guide block 7 and moving forward, finally orders about bag clamping mechanism 8 and moves forward.Bag clamping mechanism 8 just arrives sack top like this, from dop top, take over sack, after this expansion link of twin shaft cylinder 5 is retracted again, with localized mass 42 again contract, enter orienting lug 4, now the guide groove 41 on orienting lug 4 forms again a complete track, and swivel mount 3 is rotated further, and with bag clamping mechanism 8, forwards No. two stations or No. four stations to, from here packaging bag is sent into vacuum tank 12, by vacuum tank 12, completed final vacuumizing and heat-sealing work.
Claims (6)
1. the bag delivering device of a vacuum packing machine, include bag clamping mechanism (8) and rotating shaft (1), described rotating shaft (1) realizes intermittent rotary by propulsion source, it is characterized in that: swivel mount (3) is installed in described rotating shaft (1), described swivel mount (3) has four attachment faces that are evenly distributed along circumference (31), and bag clamping mechanism (8) is installed on described each attachment face (31).
2. the bag delivering device of vacuum packing machine according to claim 1, it is characterized in that: on described attachment face (31), set up slide bar (6) outwardly, on described slide bar (6), be arranged with slide block (10), described slide block (10) is connected with the bag clamping mechanism (8) on attachment face outside by connecting rod (11), described slide block (10) is provided with guide block (7) above, described swivel mount (3) top is installed with guide part, described guide part leads to guide block (10) in swivel mount rotation process, tool breach (32) on attachment face (31) outside of described swivel mount (3), by the guiding of guide part, described guide block (10) can drive bag clamping mechanism (8) inside and outside mobile at breach (32).
3. the bag delivering device of vacuum packing machine according to claim 2, it is characterized in that: described guide part is for having the orienting lug (4) of guide groove (41), described guide block (10) is positioned at guide groove (41), the track of described guide groove (41) is cam-shaped, and described orienting lug (4) is fixed on swivel mount (3) top by anchor shaft (2).
4. the bag delivering device of vacuum packing machine according to claim 3, it is characterized in that: a localized mass (42) with guide groove (41) on described orienting lug (4) is separated with orienting lug (4), twin shaft cylinder (5) is installed on described guide plate (4), and the expansion link of described twin shaft cylinder (5) is fixedly connected with localized mass (42).
5. according to claim 1, 2, the bag delivering device of the vacuum packing machine described in 3 or 4, it is characterized in that: described bag clamping mechanism (8) includes and is installed on respectively left and right jig arm (87, 84) the left and right clamping plate (86 on, 85), the connecting arm (81) being fixedly connected with slide block (9) by connecting rod (11) and be located at the folder bag cylinder (88) on connecting arm (81), described connecting arm (81) lower hinge has the upper lower gear (82 being meshed, 83), described cogging (82) is fixedly connected with left jig arm (87) by the axle that cogs, described lower gear (83) is fixedly connected with right jig arm (84) by lower tooth wheel shaft, the expansion link of described folder bag cylinder (88) is connected with left jig arm (87).
6. the bag delivering device of vacuum packing machine according to claim 5, is characterized in that: the cog diameter of (82) of the diameter ratio of described lower gear (83) is long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218212.2U CN203794110U (en) | 2014-04-30 | 2014-04-30 | Bag feeding device of vacuum package machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218212.2U CN203794110U (en) | 2014-04-30 | 2014-04-30 | Bag feeding device of vacuum package machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794110U true CN203794110U (en) | 2014-08-27 |
Family
ID=51376347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218212.2U Expired - Fee Related CN203794110U (en) | 2014-04-30 | 2014-04-30 | Bag feeding device of vacuum package machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991577A (en) * | 2014-05-21 | 2014-08-20 | 温州名博机械有限公司 | Packaging bag transposition mechanism |
| CN108438311A (en) * | 2018-03-30 | 2018-08-24 | 青岛瑞德神运机电设备有限公司 | High-speed vacuum machine |
| CN108946157A (en) * | 2018-08-15 | 2018-12-07 | 苏州富强科技有限公司 | Multistation cam carrying mechanism |
-
2014
- 2014-04-30 CN CN201420218212.2U patent/CN203794110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991577A (en) * | 2014-05-21 | 2014-08-20 | 温州名博机械有限公司 | Packaging bag transposition mechanism |
| CN108438311A (en) * | 2018-03-30 | 2018-08-24 | 青岛瑞德神运机电设备有限公司 | High-speed vacuum machine |
| CN108946157A (en) * | 2018-08-15 | 2018-12-07 | 苏州富强科技有限公司 | Multistation cam carrying mechanism |
| CN108946157B (en) * | 2018-08-15 | 2024-04-02 | 苏州富强科技有限公司 | Multi-station cam carrying mechanism |
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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: 20140827 Termination date: 20160430 |