CN201116013Y - Folding machine automatic paper-cutting waste-discharging mechanism - Google Patents
Folding machine automatic paper-cutting waste-discharging mechanism Download PDFInfo
- Publication number
- CN201116013Y CN201116013Y CNU2007200759972U CN200720075997U CN201116013Y CN 201116013 Y CN201116013 Y CN 201116013Y CN U2007200759972 U CNU2007200759972 U CN U2007200759972U CN 200720075997 U CN200720075997 U CN 200720075997U CN 201116013 Y CN201116013 Y CN 201116013Y
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- CN
- China
- Prior art keywords
- paper
- carriage
- kickstand
- folding machine
- bracket
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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 - Lifetime
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model relates to a broken-paper waste-discharging device of a paper folding machine that is applied to the printing machinery. An automatic broken-paper waste-discharging mechanism of a paper folding machine comprises a bracket, a kickstand, a blade, a bracket driving device and a mandril, wherein, the bracket is arranged on a pole support, the bracket driving device is connected to both ends of the pole support, and the end part of the bracket is provided with a mandril; the bottom of the pole support is fixed to an installation part, the installation part is hinged to a fixed body, and the hinging point is at the right lower part of the bottom of the kickstand; a separation angle is formed between the bracket and the kickstand, the bottom of the bracket and the kickstand is close to each other and is provided with a gap that is supplied for the normal flowing of a paper belt; the mandril on the bracket faces towards the upper part of the bottom of the kickstand and is contacted with the kickstand; the blade is mounted on the fixed body and is arranged below the kickstand; the cutting edge is close to the bottom of the kickstand and faces towards the paper belt. The automatic broken-paper waste-discharging mechanism of a paper folding machine can rapidly cut the paper belt, and discharge the waste paper, thereby preventing the damage of the roller of the paper folding machine caused by the waste paper.
Description
Technical field
The utility model relates to the disconnected paper waste discharge mechanism of folding machine in the printing machinery.
Background technology
(paper speed can reach 15m/s) goes wrong as paper tape when the printing machine high-speed cruising, stops in the needed time at machine, still can be with the speed paper delivery of tens meters of per seconds.These waste paper can or stop up folding cylinder owing to reasons such as tension force or inertia parcel, and the double spread machine causes damage to a certain degree.Existing printing machine is equipped with automatically disconnected paper apparatus at the paper feed place, when printing machine or folding machine run into fault, behind the disconnected rapidly paper of the disconnected paper apparatus of printing machine import department, because the motional inertia of paper, and the distance of folding machine and printing machine is very far away usually, a large amount of paper between the two can be because the unexpected disequilibrium of tension force, and be wrapped in rapidly on the cylinder, for folding machine, the folding cylinder precision, top stamp pin tends to therefore fracture, and causes the folding machine cisco unity malfunction.
The utility model content
The purpose of this utility model is to provide a kind of folding machine disconnected automatically paper waste discharge mechanism, and this waste discharge mechanism can cut off paper tape rapidly, and waste paper is discharged, thereby has avoided waste paper damage folding machine cylinder.
The utility model is achieved in that the disconnected automatically paper waste discharge mechanism of a kind of folding machine, comprises carriage, support, blade, carriage drive device and push rod, and carriage is installed on the pole, and the carriage drive device connects the pole two ends, and push rod is equipped with in the carriage end; Frame bottom is fixed on the installation portion, and installation portion links on a fixed body, and anchor point is positioned at the frame bottom lower right; Carriage be configured to an angle, both bottoms mutually near and leave the gap of paper supply band proper flow, and the push rod on the carriage also can contact with support towards the frame bottom top, and blade is installed on the fixed body and is positioned at the support below, and blade is near frame bottom and towards paper tape.
Described carriage drive device is a cylinder.As long as paper tape one breaks down, fault-signal promptly starts cylinder, and carriage is moved, and the top nail promotes support and rotates, and guiding waste paper is discharged.
The utility model is installed in the folding machine, by cooperating of carriage and support, under normal circumstances, paper tape flows out from the gap of support and carriage smoothly, in case paper tape breaks down, then carriage is driven by cylinder and moves to support, the promotion support rotates, blade cuts off paper tape simultaneously, and carriage is directed to paper tape on the support, and the paper tape of Liu Ruing just discharges along support like this.This use new structure is simple, and disconnected paper row chart speed degree is fast, thereby has avoided waste paper damage folding machine cylinder, has actual application value.
Description of drawings
Structural representation of the present utility model when Fig. 1 is the paper tape proper flow;
Fig. 2 is a structural representation of the present utility model after the paper tape fault;
Fig. 3 is the side view of Fig. 2.
Among the figure: 1 carriage, 2 supports, 3 blades, 4 cylinders, 5 push rods, 6 installation portions, 7 fixed bodies, 8 paper tapes (waste paper), 9 poles.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 3, the disconnected automatically paper waste discharge mechanism of folding machine of the present utility model comprises carriage 1, support 2, blade 3, carriage drive device and push rod 5, and the carriage drive device is a cylinder 4.Carriage 1 is installed on the pole 9, and cylinder 4 connects pole 9 two ends, and push rod 5 is equipped with in carriage 1 end, and push rod 5 is in order to driving arm 2, and push rod 5 can be screw and directly is fixed on the carriage 1.Support 2 bottoms are fixed on the installation portion 6, and installation portion 6 hinge joints are on a fixed body 7, and anchor point is positioned at lower right, support 2 bottom, and support 2 can rotate around anchor point.Carriage 1 constitutes an angle with support 2, both bottoms mutually near and leave the gap of paper supply band 8 proper flow, referring to Fig. 1.The push rod 5 that is installed on carriage 1 end also approaches carriage 1 bottom, and push rod 5 is towards support 2 bottoms tops and can contact with support 2, and when carriage 1 is driven when support 2 moves by cylinder 4, push rod 5 promptly promotes support 2 and rotates.Blade 3 is installed on the fixed body 7 and is positioned at support 2 belows, and blade is near support 2 bottoms and towards paper tape 8.
When paper tape 8 breaks down, fault-signal starts cylinder 4, cylinder 4 makes carriage 1 move to support 2 directions, push rod 5 promotes support 2 rotations simultaneously, make support 2 tops will discharge direction towards waste paper 8, expose cut-out paper tape 8 thereby support 2 rotates back blade 3, above-mentioned proper flow gap is sealed in carriage 1 bottom, the follow-up waste paper of coming in 8 just flows on the support 2 along carriage 1, discharges along support 2 again.
Referring to Fig. 2, dotted line is represented among the figure carriage 1, support 2 are in original normal position, and the carriage 1 that solid line is represented, support 2 are the position after the disconnected paper waste discharge.Because fault-signal can start cylinder 4 work immediately, so the utility model is self-action, need not manually-operated, and waste paper will can not resemble that the double spread machine cylinder produces infringement the prior art, thereby improve device security.
Certain above-mentioned cylinder 4 and push rod 5 can be replaced by other drive unit, and as electronic actuators or hydraulic cylinder, each parts annexation will be made accommodation certainly, requires as long as can finish the driving of carriage 1, support 2 in a word.
Claims (2)
1. the disconnected automatically paper waste discharge mechanism of a folding machine, it is characterized in that: comprise carriage, support, blade, carriage drive device and push rod, carriage is installed on the pole, and the carriage drive device connects the pole two ends, and push rod is equipped with in the carriage end; Frame bottom is fixed on the installation portion, and installation portion links on a fixed body, and anchor point is positioned at the frame bottom lower right; Carriage be configured to an angle, both bottoms mutually near and leave the gap of paper supply band proper flow, and the push rod on the carriage also can contact with support towards the frame bottom top, and blade is installed on the fixed body and is positioned at the support below, and blade is near frame bottom and towards paper tape.
2. the disconnected automatically paper waste discharge mechanism of folding machine according to claim 1, it is characterized in that: described carriage drive device is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200759972U CN201116013Y (en) | 2007-11-26 | 2007-11-26 | Folding machine automatic paper-cutting waste-discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200759972U CN201116013Y (en) | 2007-11-26 | 2007-11-26 | Folding machine automatic paper-cutting waste-discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116013Y true CN201116013Y (en) | 2008-09-17 |
Family
ID=39990586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200759972U Expired - Lifetime CN201116013Y (en) | 2007-11-26 | 2007-11-26 | Folding machine automatic paper-cutting waste-discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116013Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407828A (en) * | 2013-08-30 | 2013-11-27 | 无锡宝南机器制造有限公司 | Paper breaking device of folding machine |
-
2007
- 2007-11-26 CN CNU2007200759972U patent/CN201116013Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407828A (en) * | 2013-08-30 | 2013-11-27 | 无锡宝南机器制造有限公司 | Paper breaking device of folding machine |
| CN103407828B (en) * | 2013-08-30 | 2016-02-03 | 无锡宝南机器制造有限公司 | Folding machine breaks paper apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |