CN206171944U - Three -dimensional packaging machine send membranous part spare - Google Patents
Three -dimensional packaging machine send membranous part spare Download PDFInfo
- Publication number
- CN206171944U CN206171944U CN201621183917.0U CN201621183917U CN206171944U CN 206171944 U CN206171944 U CN 206171944U CN 201621183917 U CN201621183917 U CN 201621183917U CN 206171944 U CN206171944 U CN 206171944U
- Authority
- CN
- China
- Prior art keywords
- friction pulley
- film feeding
- packaging machine
- extension spring
- cylinder
- Prior art date
- 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
Links
Abstract
The utility model discloses a three -dimensional packaging machine send membranous part spare, including sending the membrane support, send to rotate to be equipped with on the membrane support to unreel the axle, its characterized in that: unreel the inboard axle head fixed mounting friction pulley of axle, the top of friction pulley is located in the clutch blocks activity of matcing with the friction pulley, and the clutch blocks is connected on the pendulum rod, pendulum rod one end with send that the membrane support is articulated to be connected, the other end is connected with the extension spring, under the effect of extension spring, the clutch blocks pastes each other with the friction pulley and tightly contacts, the side of extension spring is equipped with the cylinder, the push rod and the pendulum rod of cylinder are just right, promotion pendulum rod upswing when the cylinder moves, the clutch blocks breaks away from the contact with the friction pulley. The utility model discloses can realize the high -quality membrane action of sending, the long -term stable control of film tension, control is convenient, guarantees the packaging quality, can help simultaneously to realize trading fast the membrane action, satisfies the high -speed production requirement of three -dimensional packaging machine.
Description
Technical field
The utility model is related to a kind of packaging facilities, and in particular to a kind of film feeding part of three-dimensional packaging machine.
Background technology
Three-dimensional packaging machine is used for the film packaging of fixed number amount carton, the three-dimensional packaging machine of prior art, and its operation principle is：
Fixed number amount carton it is laterally stacked it is in a row pushed in packing machine by pushing component, in carton by pushing course, keep off before carton
The film on side is wrapped up carton after customized cut-off, while film forms left and right flanging in the presence of the flanged member of left and right, is connect
Underseal part carries out underseal sealing to film packaging, followed by pushing component promotes the ADF box of back one and passes through back one
ADF box promotes the ADF box of front one to move ahead, then the film packaging of the ADF box of front one shape in the presence of upper and lower flanged member
Into upper and lower flanging, in last station, upper and lower flanging carries out side seal sealing in the presence of side seal part, and in pushing component again
Under secondary pusher effect, the ADF box of front one for completing three-dimensional packing is pushed out outside packing machine, and circulation according to this carries out the three-dimensional of carton
Packaging production.The three-dimensional packaging machine of prior art, is all generally blowing action that single unreeling shaft carries out film, because not
Can realize quickly connecing film action, so the high-speed production that can not meet three-dimensional packaging machine is required, in addition, unreeling shaft carries out film putting
The tension force of film is difficult stability contorting during material, therefore can not very well ensure packaging quality.
The content of the invention
In view of the deficiencies in the prior art, it is to provide a kind of achievable high-quality that the technical problems to be solved in the utility model is
The film feeding action of amount, it is ensured that packaging quality, while can help realize fast quick change film action, meeting three-dimensional packaging machine high-speed production will
The three-dimensional packaging machine film feeding part asked.
The utility model adopts the following technical scheme that to complete：
Three-dimensional packaging machine film feeding part, including film feeding support, rotate on film feeding support and are provided with unreeling shaft, it is characterised in that：
The inner side shaft end fixed installation friction pulley of unreeling shaft, the brake pad matched with friction pulley is movably arranged at the top of friction pulley, rubs
Block is connected on fork, and fork one end is articulated and connected with film feeding support, and the other end is connected with extension spring, in the presence of extension spring, is rubbed
Cleaning block is mutually adjacent to friction pulley and contacts, and the side of extension spring is provided with cylinder, and the push rod of cylinder is just right with fork, pushes away during cylinder action
Driven fork is swung up, and brake pad departs from the contact with friction pulley.
Unreeling shaft is provided with side by side two in front and back on film feeding support.
After above-mentioned technical proposal, film feeding part is controlled blowing by fluctuating for dancer, works as film
Drawn, dancer reach upper limit position when, upper probe switch send signal control cylinder intake, cylinder action promote fork to
Upper swing, then contact of the brake pad disengaging with friction pulley, corresponding unreeling shaft is released, at this moment in the Action of Gravity Field of dancer
Under, unreeling shaft proceeds by the blowing of film, while dancer is moved downward, when dancer reaches lower position, lower probe
Switch sends signal control cylinder and stops air inlet, fork under extension spring effect to lower swing, then brake pad again with friction pulley
Contact is mutually adjacent to, corresponding unreeling shaft is lockable, and at this moment dancer rests on lower position, with being led again for film
Draw, dancer starts to move upwards again until upper limit position, circulates according to this；In above-mentioned course of action, high-quality sending is capable of achieving
Film action, membrane tension is controlled steadily in the long term, easy to control, it is ensured that packaging quality.Simultaneously because having double unreeling shaft designs, institute
Can help realize fast quick change film action, the high-speed production for meeting three-dimensional packaging machine is required.
Preferably, film feeding support can be adjusted axially being located on fixed supported slab, slide block and tune are fixedly connected on film feeding support
Section nut, is fixedly connected slide rail on fixed supported slab, slide block slides on slide rail, and the adjusting screw rod matched with adjusting nut is rotated
On fixed supported slab, the rod end of adjusting screw rod installs adjusting handle.In above-mentioned design, adjusted by the axial direction to film feeding support
Section, can rapidly adapt to the film feeding requirement of different in width film.
Description of the drawings
The utility model has drawings described below：
Fig. 1 is shape assumption diagram of the present utility model,
Fig. 2 is the cut-away view of Fig. 1.
Specific embodiment
As illustrated, three-dimensional packaging machine film feeding part of the present utility model, including film feeding support 2, rotate on film feeding support 2
Unreeling shaft 1 is provided with, unreeling shaft 1 is provided with side by side in front and back two on film feeding support 2, and the inner side shaft end fixed installation of unreeling shaft 1 rubs
Wheel 12 is wiped, the brake pad 11 matched with friction pulley 12 is movably arranged at the top of friction pulley 12, and brake pad 11 is connected on fork 10,
The one end of fork 10 is articulated and connected by jointed shaft 13 with film feeding support 2, and the other end is connected with extension spring 9, in the presence of extension spring 9,
Brake pad 11 is mutually adjacent to friction pulley 12 and contacts, and unreeling shaft 1 is locked, and the side of extension spring 9 is provided with cylinder 8, the push rod of cylinder 8
It is just right with fork 10, promote fork 10 to be swung up during 8 action of cylinder, brake pad 11 departs from the contact with friction pulley 12, unreels
Axle 1 is released；Film feeding support 2 can be adjusted axially and be located on fixed supported slab 3, and slide block 6 is fixedly connected on film feeding support 2 and spiral shell is adjusted
Mother, is fixedly connected slide rail 5 on fixed supported slab 3, slide block 6 slides on slide rail 5,4 turns of the adjusting screw rod matched with adjusting nut
Dynamic to be located on fixed supported slab 3, the rod end of adjusting screw rod 4 installs adjusting handle 7.
The film feeding course of action of film feeding part is：Film feeding part is controlled blowing by fluctuating for dancer,
Drawn when film, when dancer reaches upper limit position, upper probe switch sends signal control cylinder intake, and cylinder action is promoted
Fork is swung up, and then brake pad departs from the contact with friction pulley, and corresponding unreeling shaft is released, at this moment in the weight of dancer
Under power effect, unreeling shaft proceeds by the blowing of film, while dancer is moved downward, when dancer reaches lower position,
Lower probe switch sends signal control cylinder and stops air inlet, fork under extension spring effect to lower swing, then brake pad again with
Friction pulley is mutually adjacent to contact, and corresponding unreeling shaft is lockable, and at this moment dancer rests on lower position, with film again
Drawn, dancer starts to move upwards again until upper limit position, circulates according to this；In above-mentioned course of action, high-quality is capable of achieving
Film feeding action, membrane tension is controlled steadily in the long term, easy to control, it is ensured that packaging quality.
Claims (3)
1. three-dimensional packaging machine film feeding part, including film feeding support, rotates on film feeding support and is provided with unreeling shaft, it is characterised in that：Put
The inner side shaft end fixed installation friction pulley of spool, the brake pad matched with friction pulley is movably arranged at the top of friction pulley, brake pad
It is connected on fork, fork one end is articulated and connected with film feeding support, and the other end is connected with extension spring, in the presence of extension spring, friction
Block is mutually adjacent to friction pulley and contacts, and the side of extension spring is provided with cylinder, and the push rod of cylinder is just right with fork, promotes during cylinder action
Fork is swung up, and brake pad departs from the contact with friction pulley.
2. three-dimensional packaging machine film feeding part as claimed in claim 1, it is characterised in that：Unreeling shaft on film feeding support before and after simultaneously
Row is provided with two.
3. three-dimensional packaging machine film feeding part as claimed in claim 1, it is characterised in that：Film feeding support can be adjusted axially and be located at admittedly
Determine on support plate, slide block and adjusting nut are fixedly connected on film feeding support, slide rail is fixedly connected on fixed supported slab, slide block slides and is located at
On slide rail, the adjusting screw rod matched with adjusting nut is rotated on fixed supported slab, and the rod end of adjusting screw rod installs adjusting handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183917.0U CN206171944U (en) | 2016-11-04 | 2016-11-04 | Three -dimensional packaging machine send membranous part spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183917.0U CN206171944U (en) | 2016-11-04 | 2016-11-04 | Three -dimensional packaging machine send membranous part spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171944U true CN206171944U (en) | 2017-05-17 |
Family
ID=58681056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183917.0U Expired - Fee Related CN206171944U (en) | 2016-11-04 | 2016-11-04 | Three -dimensional packaging machine send membranous part spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003276A (en) * | 2018-10-04 | 2020-04-14 | 株式会社石田 | Bag making and packaging machine |
-
2016
- 2016-11-04 CN CN201621183917.0U patent/CN206171944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003276A (en) * | 2018-10-04 | 2020-04-14 | 株式会社石田 | Bag making and packaging machine |
| CN111003276B (en) * | 2018-10-04 | 2022-03-04 | 株式会社石田 | Bag making and packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |