CN207158475U - The Waste edge collecting device of printed matter - Google Patents
The Waste edge collecting device of printed matter Download PDFInfo
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- CN207158475U CN207158475U CN201721210611.4U CN201721210611U CN207158475U CN 207158475 U CN207158475 U CN 207158475U CN 201721210611 U CN201721210611 U CN 201721210611U CN 207158475 U CN207158475 U CN 207158475U
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- waste
- collecting device
- collecting pipe
- pipe
- printed matter
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Abstract
The utility model discloses a kind of Waste edge collecting device of printed matter, it includes blower fan and waste discharge pipeline, waste discharge pipeline includes body, it is provided in the waste discharge head for going out useless end of body, Waste edge collecting device also includes can extend into or extracting out the collecting pipe in body, the outer wall of the collecting pipe forms the ring cavity for entering useless end part seal and setting from body with inboard wall of tube body, and the space between the waste discharge end of collecting pipe and waste discharge head inwall forms the outlet of ring cavity, the exhaust duct of blower fan connects with ring cavity, when the space of outlet is smaller, it is smaller from the air quantity of space discharge, the negative pressure formed in collecting pipe is smaller；When the space of outlet is bigger, bigger from the air quantity of space discharge, the negative pressure formed in collecting pipe is bigger.The utility model on the premise of fan operation frequency is constant, can adjust the size of negative pressure at any time, meet production requirement, save energy consumption, reduce cost.
Description
Technical field
The utility model belongs to color printing field, and in particular to a kind of Waste edge collecting device of printed matter.
Background technology
At present, in packages printing article manufacturing process, exist certainly and have more than needed, the flap portion has been finally constituted packaging print
The slitter edge of brush paper, and in order to meet the requirement of the size of finished product, it is necessary to which slitter edge is cut off.
However, if the slitter edge after cutting does not collect processing, it easily winds cutting knife, causes to cut the decline of precision, simultaneously
Also knife is easily collapsed.And for the collection to slitter edge, at present, conventional scheme is as follows：1st, using the collecting mode of winding；2nd, use
Blower fan forms the mode of negative pressure suck-back.
For mode one：After it is wound into certain volume, it is necessary to shut down, change winding roller, can not continuously collect；Side
Formula two：Its negative pressure formed could realize negative pressure by air-blower control, the only operating frequency of more ventilating fan or adjustment blower fan completely
The regulation of power size, accordingly, it would be desirable to be able to consume larger.
The content of the invention
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided a kind of improved printing system
The Waste edge collecting device of product, it on the premise of fan operation frequency is constant, can adjust the size of negative pressure at any time, meet life
Production demand, energy consumption is saved, reduces cost.
To solve above technical problem, the utility model adopts the following technical scheme that：
A kind of Waste edge collecting device of printed matter, it includes blower fan and waste discharge pipeline, and waste discharge pipeline includes body, set
It is the waste discharge head for going out useless end of body, Waste edge collecting device also includes can extend into or extracting out the collecting pipe in body, should
The outer wall of collecting pipe forms the ring cavity for entering useless end part seal and setting from body with inboard wall of tube body, and the waste discharge end of collecting pipe with
Space between waste discharge head inwall forms the outlet of ring cavity, and the exhaust duct of blower fan connects with ring cavity, when the space of outlet is smaller, oneself
The air quantity of space discharge is smaller, and the negative pressure formed in collecting pipe is smaller；When the space of outlet is bigger, from the wind of space discharge
Amount is bigger, and the negative pressure formed in collecting pipe is bigger.
Preferably, waste discharge head includes going out frustum pipe that the outside internal diameter in useless end tapers into, from outside frustum pipe from body
What end horizontal stretched out goes out useless pipe, and the waste discharge end of collecting pipe is located in frustum pipe.
Preferably, the internal diameter for going out useless pipe is the 1/4~1/2 of collection bore.
According to one of the present utility model specific implementation and preferred aspect, end socket is additionally provided with the useless end of entering of body, is received
What collector can extend into or extract out is arranged on end socket.
Preferably, end socket, collecting pipe and body three centerline collineation are set.
Further, hickey is set in the middle part of end socket, the spiral shell to match with hickey is set in collecting pipe periphery
Line section.
Entering for body can be releasably arranged on according to another specific implementation of the present utility model and preferred aspect, end socket
Useless end, Waste edge collecting device, which also includes being arranged in body, to be used to end socket and body and end socket being tightly connected with collecting pipe
Seal.
Preferably, seal includes setting around end socket periphery and in first between inboard wall of tube body and end socket periphery
Part, be fitted in end socket inner end and with the second component of collecting pipe periphery sealing, when the waste discharge end of collecting pipe is by the sky of outlet
When gap closes, thread segment is located at the outside of second component or contradicted in the outside of second component.In this application, thread segment is passed through
With contradicting to prove that the space of outlet closes completely really for second seal.
In addition, the internal diameter of body is collect bore 1.5~2.5 times.It is 1.8 times in this example.
Preferably, the exhaust duct of blower fan is set close to waste discharge head.
Preferably, the pulverizer that Waste edge collecting device also includes garbage collection storehouse, docked with waste discharge head.
Due to the implementation of above technical scheme, the utility model has the following advantages that compared with prior art：
The utility model on the premise of fan operation frequency is constant, can adjust the size of negative pressure at any time, meet life
Production demand, energy consumption is saved, reduces cost.
Brief description of the drawings
Fig. 1 is the structural representation of the Waste edge collecting device of the present embodiment（Broken section）；
Wherein：1st, blower fan；10th, exhaust duct；2nd, waste discharge pipeline；20th, body；21st, waste discharge head；210th, frustum pipe；211st, go out
Useless pipe；3rd, collecting pipe；3a, ring cavity；3b, outlet；3c, thread segment；4th, end socket；40th, hickey；5th, seal；51st, first
Part；52nd, second component；6th, garbage collection storehouse；7th, pulverizer；X, slitter edge.
Embodiment
Shown in Figure 1, according to the Waste edge collecting device of the printed matter of the present embodiment, it includes blower fan 1 and waste pipe
Road 2, waste discharge pipeline 2 include body 20, are provided in the waste discharge for going out useless end first 21 of body 20, and Waste edge collecting device also includes
The collecting pipe 3 in body 20 is can extend into or extracts out, outer wall and the inwall of body 20 formation of the collecting pipe 3 are useless from entering for body 20
The ring cavity 3a that end part seal is set, and the space between the waste discharge end of collecting pipe 3 and first 21 inwall of waste discharge forms going out for ring cavity
Mouth 3b, the exhaust duct 10 of blower fan 1 connect with ring cavity 3a, and when outlet 3b space is smaller, the air quantity discharged from space is smaller, is receiving
The negative pressure formed in collector 3 is smaller；When outlet 3b space is bigger, the air quantity discharged from space is bigger, the shape in collecting pipe 3
Into negative pressure it is bigger.Therefore, the length that collecting pipe 3 stretches into can be directly adjusted, to adjust the size of negative pressure, is met different useless
The collection on side.
Specifically, waste discharge first 21 includes going out frustum pipe 210 that the outside internal diameter in useless end tapers into, from boring from body 20
What the outer end of platform pipe 210 horizontally outward extended goes out useless pipe 211, and the waste discharge end of collecting pipe 3 is located in frustum pipe 210.
The internal diameter for going out useless pipe 211 is the 1/4~1/2 of the internal diameter of collecting pipe 3.
End socket 4 is additionally provided with the useless end of entering of body 20, what collecting pipe 3 can extend into or extract out is arranged on end socket 4.
End socket 4, collecting pipe 3 and the three's centerline collineation of body 20 are set.
Hickey 40 is set at the middle part of end socket 4, the thread segment to match with hickey is set in the periphery of collecting pipe 3
3c.That collecting pipe 3 is realized by way of spiral stretches into or extracts out regulation.
In this example, end socket 4 can releasably be arranged on the useless end of entering of body 20, and Waste edge collecting device also includes being arranged on
It is used for the seal 5 for being tightly connected end socket 4 and body 20 and end socket 4 with collecting pipe 3 in body.
Seal 5 includes setting around the periphery of end socket 4 and in the first component between the inwall of body 20 and the periphery of end socket 4
51st, the inner end of end socket 4 and the second component 52 sealed with the periphery of collecting pipe 3 are fitted in, when the waste discharge end of collecting pipe 3 will export
During 3b space closure, thread segment 3c is located at the outside of second component 52 or contradicted in the outside of second component 52.In the application
In, prove that the space for exporting 3b closes completely really by the conflict of thread segment 3c and second seal 52.
In addition, the internal diameter of body 20 is 1.5~2.5 times of the internal diameter of collecting pipe 3.It is 1.8 times in this example.
The exhaust duct 10 of blower fan 1 is set close to waste discharge first 21.
At the same time, the pulverizer 7 that above-mentioned Waste edge collecting device also includes garbage collection storehouse 6, docked with waste discharge first 21.
Slitter edge X is crushed into pulverizer 7 from after first 21 discharge of waste discharge and is fallen into the bottom in garbage collection storehouse 6.
In summary, this implementation has the advantage that：
1）, can on the premise of fan operation frequency is constant, at any time adjust negative pressure size, meet production requirement,
Energy consumption is saved, reduces cost；
2）, by the conflict of thread segment and second seal prove that the space of outlet closes completely really；
3）, slitter edge from waste discharge head discharge after, is crushed into pulverizer and falls into the bottom in garbage collection storehouse, so as to be more convenient
The collection of slitter edge.
The utility model is described in detail above, its object is to allow the personage for being familiar with this art can be much of that
Solve content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this, it is all according to this practicality
The equivalent change or modification that new Spirit Essence is made, it should all cover in the scope of protection of the utility model.
Claims (10)
1. a kind of Waste edge collecting device of printed matter, it includes blower fan and waste discharge pipeline, described waste discharge pipeline include body,
It is provided in the waste discharge head for going out useless end of the body, it is characterised in that：Described Waste edge collecting device also includes stretching
Enter or extract the collecting pipe in described body out, the outer wall of the collecting pipe forms entering from the body with the inboard wall of tube body
The ring cavity that useless end part seal is set, and the space between the waste discharge end of the collecting pipe and the waste discharge head inwall formed it is described
The outlet of ring cavity, the exhaust duct of the blower fan connect with the ring cavity, when the space of the outlet is smaller, from the wind of space discharge
Measure smaller, the negative pressure formed in described collecting pipe is smaller；When the space of the outlet is bigger, from the air quantity of space discharge
Bigger, the negative pressure formed in described collecting pipe is bigger.
2. the Waste edge collecting device of printed matter according to claim 1, it is characterised in that：Described waste discharge head is included certainly
The body goes out frustum pipe that the outside internal diameter in useless end tapers into, horizontally outward extended from described frustum pipe outer end
Go out useless pipe, the waste discharge end of the collecting pipe is located in the frustum pipe.
3. the Waste edge collecting device of printed matter according to claim 2, it is characterised in that：It is described go out useless pipe internal diameter be
It is described to collect the 1/4~1/2 of bore.
4. the Waste edge collecting device of printed matter according to claim 1, it is characterised in that：Enter useless end in the body
Portion is additionally provided with end socket, and what described collecting pipe can extend into or extract out is arranged on the end socket.
5. the Waste edge collecting device of printed matter according to claim 4, it is characterised in that：The end socket, the collection
Pipe and the body three centerline collineation are set.
6. the Waste edge collecting device of the printed matter according to claim 4 or 5, it is characterised in that：In the end socket
Portion sets hickey, and the thread segment to match with the hickey is set in described collecting pipe periphery.
7. the Waste edge collecting device of printed matter according to claim 6, it is characterised in that：Described end socket can be dismantled
Ground is arranged on the useless end of entering of the body, and described Waste edge collecting device also includes being arranged in the body being used for by described in
End socket and body and the seal that is tightly connected with the collecting pipe of described end socket.
8. the Waste edge collecting device of printed matter according to claim 7, it is characterised in that：Described seal include around
The end socket periphery set and in the first component between described inboard wall of tube body and the end socket periphery, be fitted in it is described
End socket inner end and with the second component of collecting pipe periphery sealing, when the waste discharge end of the collecting pipe is by the outlet
When space closes, described thread segment is located at the outside of the second component or contradicted in the outside of the second component.
9. the Waste edge collecting device of printed matter according to claim 1, it is characterised in that：The Waste edge collecting device is also
The pulverizer docked including garbage collection storehouse, with the waste discharge head.
10. the Waste edge collecting device of printed matter according to claim 1, it is characterised in that：Described blower fan is close to institute
State the setting of waste discharge head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210611.4U CN207158475U (en) | 2017-09-20 | 2017-09-20 | The Waste edge collecting device of printed matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210611.4U CN207158475U (en) | 2017-09-20 | 2017-09-20 | The Waste edge collecting device of printed matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158475U true CN207158475U (en) | 2018-03-30 |
Family
ID=61722674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210611.4U Active CN207158475U (en) | 2017-09-20 | 2017-09-20 | The Waste edge collecting device of printed matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158475U (en) |
-
2017
- 2017-09-20 CN CN201721210611.4U patent/CN207158475U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 1998 pangjin Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Jiangtian Packaging Technology Co.,Ltd. Address before: No.1998 pangjin Road, Wujiang Economic Development Zone, Suzhou, Jiangsu 215200 Patentee before: SUZHOU JAN TAN PACKAGING & PRINTING Co.,Ltd. |