CN201670365U - Plastic film sealing mechanism of paper money prepacking machine - Google Patents
Plastic film sealing mechanism of paper money prepacking machine Download PDFInfo
- Publication number
- CN201670365U CN201670365U CN2010201820537U CN201020182053U CN201670365U CN 201670365 U CN201670365 U CN 201670365U CN 2010201820537 U CN2010201820537 U CN 2010201820537U CN 201020182053 U CN201020182053 U CN 201020182053U CN 201670365 U CN201670365 U CN 201670365U
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- knife body
- plastic film
- paper money
- lever
- film sealing
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Abstract
The utility model relates to a plastic film sealing mechanism of a paper money prepacking machine, which comprises a stand, an upper cutter body, a lower cutter body, lead rails, a reset spring and a drive device, wherein one end of the reset spring is fixedly connected with the stand, and the other end thereof is fixedly connected with the upper cutter body; the upper cutter body and the lower cutter body are in sliding fit with the lead rails of both sides of the stand; the drive device makes the upper cutter body and the lower cutter body link and move in opposite directions through a sealing transmission mechanism; the sealing transmission mechanism comprises a front lever and a rear lever which are crosswise hinged on the cross beam of the stand; one end of the front lever and one end of the rear lever are in contact with a vertical carrier rod fixedly connected with the lower cutter body; and the other end of the front lever and the other end of the rear lever are in contact with a vertical push rod fixedly connected with the upper cutter body. The utility model can seal a thin and wide plastic film through the design and has the advantages of compact structure, continuous and stable movement, convenient maintenance and strong reliability.
Description
Technical field
The utility model relates to a kind of paper money pre-wrapping machine plastic film involution transmission device.
Background technology
Thousand sheets bank note is taked the heat shrinkage film plastic sealing pack, need carry out pre-parcel to bank note, paper money pre-wrapping machine is exactly a kind of corollary equipment, and it can be avoided adopting bill binding machine to wrap up in advance and cause damage to bank note.Bill binding machine is 10 (thousand sheets) bank note to be overlapped to hotly join with plastic strapping tape tie up.And paper money pre-wrapping machine is to adopt to have the plastic sheeting of suitable width to wrap up, and because of plastic film Bao Youkuan again, should carry out involution to plastic film, make again and wrapping up in job contract and do to carry out continuously automatically, certain difficulty being arranged, how to design the plastic film sealing device of pre-wrapping machine, is the thing that each designer need make great efforts.
Summary of the invention
The purpose of this utility model provides a kind of paper money pre-wrapping machine plastic film sealing mechanism, the compact conformation of this paper money pre-wrapping machine plastic film sealing mechanism, action continous-stable, easy to maintenance, good reliability.
The technical scheme that its technical matters that solves the utility model adopts is: comprise frame, upper knife body, lower knife body, guide rail, retracing spring and actuating device, one end of retracing spring is captiveed joint with frame, the other end is captiveed joint with upper knife body, upper knife body and lower knife body and be fixed on the guide rail bearing fit of frame both sides, actuating device makes upper knife body and lower knife body interlock by the involution transmission device and goes in the same direction.
The involution transmission device comprises the preceding lever of cross-articulation on housiung separator and back lever, and an end in contact of preceding lever and back lever is fixed in the vertical top thick stick of lower knife body, and preceding lever contacts the vertical handspike that is fixed in upper knife body with the back other end of lever.
Actuating device comprises motor, axle drive shaft and is fixed in the cam of axle drive shaft, and cam matches with live roller on the lower knife body.
Live roller is installed on the cutter hub underbeam of lower knife body below, and lower knife body is connected with cutter hub underbeam elastic floating.
Realize that by stage clip and screw elastic floating is connected between lower knife body and the cutter hub underbeam.
One end captive joint blanking disc of axle drive shaft, blanking disc matches with the optocoupler that is fixed in frame.
The utility model is by above-mentioned specific design, can involution the plastic film of Bao Youkuan again, have the advantage of compact conformation, action continous-stable, easy to maintenance, good reliability.
Description of drawings
Below in conjunction with drawings and Examples detailed content of the present utility model is described.
Fig. 1 is that the utility model is permed at the structural representation that stretches out under the state.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
As shown in the figure, the utility model comprises frame 1, upper knife body 2, lower knife body 3, guide rail 4, retracing spring 5 and actuating device, one end of retracing spring 5 is captiveed joint with frame 1, the other end is captiveed joint with upper knife body 2, upper knife body 2 and lower knife body 3 and guide rail 4 bearing fits that are fixed on frame 1 both sides, actuating device makes upper knife body 2 and lower knife body 3 by the involution transmission device
Interlock also goes in the same direction.The involution transmission device comprises preceding lever 7 and the back lever 8 of cross-articulation on housiung separator 6, before lever 7 and afterwards an end in contact of lever 8 be fixed in the vertical top thick stick 9 of lower knife body 3, the other end of preceding lever 6 and back lever 7 contacts the vertical handspike 10 that is fixed in upper knife body 2, actuating device comprises motor 11, axle drive shaft 12 and is fixed in the cam 13 of axle drive shaft 12, cam 13 matches with live roller 14 on the lower knife body 3, live roller 14 is installed on the cutter hub underbeam 15 of lower knife body 3 belows, and lower knife body 3 is connected with cutter hub underbeam 15 elastic floatings.The elastic floating connection structure can be realized by stage clip 16 between lower knife body 3 and the cutter hub underbeam 15 and screw 17.One end captive joint blanking disc 18 of axle drive shaft 12, blanking disc 18 matches with the optocoupler 19 that is fixed in frame 1, sends the impulse singla of cam 13 rotations.Concrete structure of the present utility model and principle of work are: fixedly install crossbeam 6, two vertical guide rails 4, two bearing seats on the frame 1.Axle drive shaft 12 is rotationally connected by bearing and bearing seat.Two cams 13 are captiveed joint with axle drive shaft 12, and 12 of axle drive shafts are driven by motor 11.The other end captive joint of axle drive shaft 12 blanking disc 18, matches with the optocoupler 19 that is fixed in frame 1, sends the impulse singla of cam 7 rotations.Upper knife body 2 and lower knife body 3 and guide rail 4 bearing fits, up-and-down movement in guide rail 4.Lower knife body 3 is carried out to float by stage clip 16, screw 17 with cutter hub underbeam 15 and is connected, the below captive joint live roller 14 of cutter hub underbeam 15, and when cam 13 rotated, it was up to promote lower knife body 3 by live roller 14.Vertical push rod 9 is fixedly connected on lower knife body 3, and its upper end contacts with the left end of preceding lever 7, and the middle part of preceding lever 7 and bearing pin 20 are normal-running fit, and bearing pin 20 is fixed on the crossbeam 6.When lower knife body 3 was up together with vertical push rod 9, the left end of lever 7 was up before promoting, and preceding lever 7 clockwise rotates around bearing pin 20, and it is descending that its right-hand member promotes vertical pusher 10, because vertical pusher 10 captives joint with upper knife body 2, so promotion upper knife body 2 is descending.The principle of work of the vertical push rod 9 of opposite side, back lever 8, vertical pusher 10 is identical.Before lever 7 form the scissors lever constructions with back lever 8 because preceding lever 7, back lever 8 and each vertical push rod 9, vertical pusher 10 symmetric arrangement, when lower knife body 3 was up, 2 equilibriums of upper knife body were descending.Have heat seal and captive joint with upper knife body 2, lower knife body 3, form upper and lower involution cutter with the upper and lower cutter head (not drawing on the figure) that cuts off function.When cam 13 went to vertex, upper and lower involution cutter was closed in the middle part contact.One end of reset tension spring 5 is captiveed joint with frame 1, and the other end is captiveed joint with upper knife body 2.When cam 13 turns over vertex, two reset tension spring 5 traction upper knife bodies 2 are up, and lever 7 rotates counterclockwise before this moment, and back lever 8 clockwise rotates, lower knife body 3 under the combined action of scissors lever construction and deadweight, following horizontal reset, upper and lower involution cutter unlatching.Above-described embodiment only is that the preferred implementation to the utility model paper money pre-wrapping machine plastic film sealing mechanism is described; be not that design and scope to utility model limits; under the prerequisite that does not break away from the utility model scheme; various external form modification and improvement that those skilled in the art make the technical solution of the utility model all should fall into the protection domain of the utility model paper money pre-wrapping machine plastic film sealing mechanism.
Claims (7)
1. paper money pre-wrapping machine plastic film sealing mechanism, it is characterized in that comprising frame (1), upper knife body (2), lower knife body (3), guide rail (4), retracing spring (5) and actuating device, one end of retracing spring (5) is captiveed joint with frame (1), the other end is captiveed joint with upper knife body (2), upper knife body (2) and lower knife body (3) and guide rail (4) bearing fit that is fixed on frame (1) both sides, actuating device makes upper knife body (2) and lower knife body (3) link and go in the same direction by the involution transmission device.
2. paper money pre-wrapping machine plastic film sealing mechanism according to claim 1, it is characterized in that the involution transmission device comprises preceding lever (7) and the back lever (8) of cross-articulation on housiung separator (6), before an end in contact of lever (7) and back lever (8) be fixed in the vertical top thick stick (9) of lower knife body (3), preceding lever (6) contacts the vertical handspike (10) that is fixed in upper knife body (2) with the other end of back lever (7).
3. paper money pre-wrapping machine plastic film sealing mechanism according to claim 1 and 2, it is characterized in that actuating device comprises motor (11), axle drive shaft (12) and is fixed in the cam (13) of axle drive shaft (12), cam (13) matches with live roller (14) on the lower knife body (3).
4. paper money pre-wrapping machine plastic film sealing mechanism according to claim 3 is characterized in that live roller (14) is installed on the cutter hub underbeam (15) of lower knife body (3) below, and lower knife body (3) is connected with cutter hub underbeam (15) elastic floating.
5. paper money pre-wrapping machine plastic film sealing mechanism according to claim 4 is characterized in that realizing that by stage clip (16) and screw (17) elastic floating is connected between lower knife body (3) and the cutter hub underbeam (15).
6. paper money pre-wrapping machine plastic film sealing mechanism according to claim 3 is characterized in that an end captive joint blanking disc (18) of axle drive shaft (12), and blanking disc (18) matches with the optocoupler that is fixed in frame (1) (19).
7. according to claim 4 or 5 described paper money pre-wrapping machine plastic film sealing mechanisms, it is characterized in that an end captive joint blanking disc (18) of axle drive shaft (12), blanking disc (18) matches with the optocoupler that is fixed in frame (1) (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201820537U CN201670365U (en) | 2010-05-03 | 2010-05-03 | Plastic film sealing mechanism of paper money prepacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201820537U CN201670365U (en) | 2010-05-03 | 2010-05-03 | Plastic film sealing mechanism of paper money prepacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670365U true CN201670365U (en) | 2010-12-15 |
Family
ID=43327777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201820537U Expired - Fee Related CN201670365U (en) | 2010-05-03 | 2010-05-03 | Plastic film sealing mechanism of paper money prepacking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730785A (en) * | 2016-03-22 | 2016-07-06 | 吴靖南 | Control circuit based on automatic film wrapping machine |
| CN115303530A (en) * | 2022-10-13 | 2022-11-08 | 博世勒自动化科技（昆山）有限公司 | Film feeding traction mechanism and plastic bag packaging machine using same |
-
2010
- 2010-05-03 CN CN2010201820537U patent/CN201670365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730785A (en) * | 2016-03-22 | 2016-07-06 | 吴靖南 | Control circuit based on automatic film wrapping machine |
| CN115303530A (en) * | 2022-10-13 | 2022-11-08 | 博世勒自动化科技（昆山）有限公司 | Film feeding traction mechanism and plastic bag packaging machine using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180803 Address after: 325041 Jixian Road, Louqiao Industrial Park, Ouhai, Wenzhou, Zhejiang 9 Patentee after: Wenzhou Feiyue Financial Equipment Co., Ltd. Address before: 325014 Wenzhou Avenue, Wenzhou, Zhejiang 1611 Patentee before: Yang Chengran |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 325041 3, 3 Jixian Road 9, Louqiao Industrial Park, Ouhai District, Wenzhou, Zhejiang. Patentee after: Zhejiang Zhongxin leap Financial Equipment Co., Ltd. Address before: 325041 Jixian Road, Louqiao Industrial Park, Ouhai, Wenzhou, Zhejiang 9 Patentee before: Wenzhou Feiyue Financial Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20190503 |