CN203833128U - Circular-track-based three-position conveying device for vacuum packaging machine - Google Patents
Circular-track-based three-position conveying device for vacuum packaging machine Download PDFInfo
- Publication number
- CN203833128U CN203833128U CN201420112323.5U CN201420112323U CN203833128U CN 203833128 U CN203833128 U CN 203833128U CN 201420112323 U CN201420112323 U CN 201420112323U CN 203833128 U CN203833128 U CN 203833128U
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- Prior art keywords
- circular
- track
- groups
- circular orbit
- chain plates
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Abstract
The utility model discloses a circular-track-based three-position conveying device for a vacuum packaging machine. The circular-track-based three-position conveying device comprises an circular track, transmission chain plates and driving devices, wherein the circular track is provided with two parallel straight tracks and two arc-shaped tracks, the two arc-shaped tracks are arranged at the two ends of the two straight tracks and enable the two straight tracks to be in transition connection, and the outer side of each straight track is provided with a guide rail; the transmission chain plates are arranged on the circular track and include three groups of chain plates; the driving devices are arranged on the guide rails and are provided with extensible components, and the extensible components are connected with the transmission chain plates and drive the transmission chain plates to move on the circular track. Compared with the prior art, the three-position conveying device has the advantages that the circular track is adopted, the guide rails are arranged on the two sides of the two straight tracks, and the three groups of chain plates arranged on the circular track are driven by the driving devices arranged on the guide rails; as a result, the requirements for circular movement and three-position working of the three groups of chain plates are met through the two driving devices conducting linear motion; the three-position conveying device has the advantages of being simple in principle, easy to realize, low in machining cost and the like.
Description
Technical field
The utility model field of mechanical technique that designs a package, is specifically related to a kind of driving device of vacuum packing machine.
Background technology
The technical fully automatic vacuum technology of the package pattern mainly for three side seal packaging bag forms mainly contains at present: multistation gives bag alternative expression two kinds of base models to bag is rotary with double, and typically type is rotating disc type automatic vaccum packager and the horizontal bag-feeding type vacuum packing machine of 8-12 station.
Multi-station rotary type: the mode of employing multiple-station rotation realizes the circulation of main transmission, the operations such as each station completes automatic bag feeding, vacuumizes in the process rotating a circle, involution and blanking, adopt 8-12 station increase work efficiency (each station a complete vacuum chamber, be the pattern of a packaging bag of a vacuum chamber involution).
The problem existing: adopt a plurality of cams and connecting rod mechanism to realize the automatic control of station, there is reliable in action, speed governing advantage easily, but the precision of processing and manufacturing, installation is all had to very high requirement, also very high to the requirement of material, debugging maintenance is inconvenient simultaneously, to related personnel's level, requires high.
Double alternative expression: that utilizes two stations realizes the circulation of main transmission toward complex Alternating back and forth, a station material loading blanking on one side on one side, another station vacuumizes involution simultaneously, completes alternately.But the blanking of vacuum packing machine realize feeding, involution and to(for) the one direction with circular orbit is inapplicable.
Summary of the invention
Technical matters to be solved is for above-mentioned the deficiencies in the prior art, and a kind of three station feedways based on circular orbit for vacuum packing machine are provided.
For solving the problems of the technologies described above, the technical scheme of employing is:
Three station feedways based on circular orbit for vacuum packing machine, is characterized in that, comprising:
Circular orbit, has two parallel straight rails and two arc tracks that two straight rail transition are connected at two straight rail two ends, in the outside of two described straight rails, is provided with a guide rail;
Drive link, is arranged on described circular orbit, comprises three groups of carrier bars;
Actuating device, is arranged on described guide rail, has an extendable component and is connected with described drive link, drives described drive link to move on described circular orbit.
The front-end and back-end of described three groups of carrier bars are respectively arranged with connecting portion, and the extendable component of described actuating device is connected with the connecting portion of one group of carrier bar rear end with the connecting portion of one group of chain front edge of board in described two groups of carrier bars simultaneously.
Described extendable component is a shift fork being connected with cylinder.
Compared with prior art, feedway, adopt circular orbit, and in two straight rail both sides of circular orbit, guide rail is set, by being arranged on actuating device drive installation on guide rail three groups of carrier bars on circular orbit, thereby by two straight-line actuating devices, realized the job requirement of round and round and three stations of three groups of carrier bars, have principle simple, be easy to realize and the advantage such as tooling cost is low.
Accompanying drawing explanation
The structural representation that Fig. 1 is;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of actuating device.
Wherein: 1, chamber after the passive movement of vacuum, 2, ring-shaped guide rail, 3, drive one, 4, drive two, 5, frame, 6, guide rail, 7, shift fork one, 8, shift fork two, 9, carrier bar group one, 10, carrier bar group two, 11, carrier bar group three, 12, servomotor, 13, gear, 14, tooth bar.
The specific embodiment
Below in conjunction with accompanying drawing, to elaborating:
Shown in Fig. 1, Fig. 2, a kind of three station feedways based on circular orbit for vacuum packing machine, comprising:
Circular orbit 2, there are two parallel straight rails and two arc tracks that two straight rail transition are connected at two straight rail two ends, wherein the length of circular orbit and straight rail is consistent, and arc track is semicircle, is provided with a guide rail 6 in the outside of two straight rails;
Drive link, comprises carrier bar group 1, carrier bar group 2 10 and carrier bar group 3 11 totally three groups of carrier bars, and three groups of carrier bars are all arranged on circular orbit 2 and can run to arc track from straight rail;
Actuating device, comprise driving 1 and drive 24, drive one 3 to be separately positioned on different guide rail 6 with driving 24, drive one 3 to include servomotor, transmission device and an extendable component with driving 24, wherein extendable component is the shift fork being connected with cylinder, driving one 3 shift fork is shift fork 28, and driving 24 shift fork is shift fork 1.Front-end and back-end at three groups of carrier bars are respectively arranged with connecting portion, and shift fork can be connected with two groups of carrier bars under the effect of cylinder simultaneously, drive two groups of carrier bars to move on circular orbit.
The transmission device of actuating device as shown in Figure 3, adopts the type of drive of gear 13 and tooth bar 14.
The specific works process of feedway: shift fork 1 inserts the head of carrier bar group 2 10 and the tail of carrier bar group 3 11 at C point under cylinder action, under the driving of driving 24, along guide rail 6 steppings, step to D point place always, the head of carrier bar group 3 11 touches mutually to A point and the tail of carrier bar group 1, the head of carrier bar group 2 10 is to D point, and tail is to C point.Now, shift fork 1 is return, shift fork 28 inserts 3 11 of the tail of carrier bar group 1 and carrier bar groups at A point place, shift fork 28 drives carrier bar group 1 and carrier bar group 3 11 to move to B point under the driving of driving 1, one 7 times C points of shift fork, now, one 9 of carrier bar groups are touched mutually to C point and carrier bar group 2 10 tails, carrier bar group 3 11 is come the position of original carrier bar group 1, and head is to B point.Shift fork 28 is return, and is driving one 3 to drive A point next time, and shift fork 1 inserts one 9 of carrier bar groups and carrier bar group 2 10 tail places at C point, to the stepping of D point, and so circulation.
Claims (3)
1. for three station feedways based on circular orbit for vacuum packing machine, it is characterized in that, comprising:
Circular orbit, has two parallel straight rails and two arc tracks that two straight rail transition are connected at two straight rail two ends, in the outside of two described straight rails, is provided with a guide rail;
Drive link, is arranged on described circular orbit, comprises three groups of carrier bars;
Actuating device, is arranged on described guide rail, has an extendable component and is connected with described drive link, drives described drive link to move on described circular orbit.
2. three station feedways based on circular orbit for vacuum packing machine according to claim 1, it is characterized in that: the front-end and back-end of described three groups of carrier bars are respectively arranged with connecting portion, the extendable component of described actuating device is connected with the connecting portion of one group of carrier bar rear end with the connecting portion of one group of chain front edge of board in described two groups of carrier bars simultaneously.
3. the three station feedways based on circular orbit for vacuum packing machine according to claim 1, is characterized in that: described extendable component is a shift fork being connected with cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112323.5U CN203833128U (en) | 2014-03-13 | 2014-03-13 | Circular-track-based three-position conveying device for vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112323.5U CN203833128U (en) | 2014-03-13 | 2014-03-13 | Circular-track-based three-position conveying device for vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833128U true CN203833128U (en) | 2014-09-17 |
Family
ID=51510999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420112323.5U Withdrawn - After Issue CN203833128U (en) | 2014-03-13 | 2014-03-13 | Circular-track-based three-position conveying device for vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896021A (en) * | 2014-03-13 | 2014-07-02 | 江苏腾通包装机械有限公司 | Circular-orbit-based three-station conveying device for vacuum package machine |
-
2014
- 2014-03-13 CN CN201420112323.5U patent/CN203833128U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896021A (en) * | 2014-03-13 | 2014-07-02 | 江苏腾通包装机械有限公司 | Circular-orbit-based three-station conveying device for vacuum package machine |
| CN103896021B (en) * | 2014-03-13 | 2016-08-17 | 江苏腾通包装机械有限公司 | Three station conveyer devices based on circular orbit for vacuum packing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160817 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |