CN102442017B - Automatic glue prevention device for stick envelope machine - Google Patents
Automatic glue prevention device for stick envelope machine Download PDFInfo
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- CN102442017B CN102442017B CN 201110423637 CN201110423637A CN102442017B CN 102442017 B CN102442017 B CN 102442017B CN 201110423637 CN201110423637 CN 201110423637 CN 201110423637 A CN201110423637 A CN 201110423637A CN 102442017 B CN102442017 B CN 102442017B
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- envelope machine
- machine
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- glue
- prevention device
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Abstract
The invention provides an automatic glue prevention device for a stick envelope machine. The device comprises a photoelectric sensor, a rotary encoder, a glue prevention device and a PLC (Programmable Logic Controller) controller, wherein the photoelectric sensor is arranged the front end of a glue roller of the envelope machine; the rotary encoder is arranged on a paper delivery wheel shaft of the envelope machine; and the PLC controller is connected to the photoelectric sensor and the rotary encoder respectively. By using the device, automatic glue prevention stop can be realized when faults such as paper breakage, paper blockage and the like occur on the envelope machine, the normal operation of the machine is effectively protected and the service life of the machine is prolonged, meanwhile, unnecessary rejection is guaranteed to be reduced in a large-scale envelope production process, so that truly automation and hommization production is achieved.
Description
Technical field
The present invention relates to a kind of automatic glue prevention device, and particularly relevant for a kind of automatic glue prevention device that is applied to stick envelope machine.
Background technology
At present, domestic stick envelope machine is in producing the process of envelope, and the gluing method of keeping away that uses is generally and keeps away manually glue.Glue speed is slow owing to keeping away manually, can't be punctual, and easily cause glue to stick on the applying glue lower roll.Envelope machine can't be worked.Must could again start shooting after the labor cleaning, cause the machine ratio to be easier to damage, and waste be larger, production cost is too high.
Summary of the invention
The object of the present invention is to provide a kind of automatic glue prevention device for stick envelope machine, can improve automaticity, the hommization operation, stability and the output of envelope have effectively been guaranteed to produce, greatly reduce loss, improved operating efficiency, for enterprise obviously increases benefit.
The present invention includes:
Photoelectric sensor is arranged at the front end of the size applicator of described envelope machine;
Rotary encoder is arranged on the transfer wheel shaft of envelope machine, with transfer wheel synchronous rotary;
The PLC controller is connected to the main frame of described photoelectric sensor and rotary encoder and envelope machine;
Keep away gluing mechanism, comprise cylinder, cam, push rod, slide block, keep away the glue cross bar, cylinder bottom is fixed on the envelope machine frame, and its piston rod is rotationally connected by connecting rod and cam, and connecting rod is connected with the envelope machine frame by spring;
Push rod is arranged on cam, and can move up and down with the rotation of cam; Keeping away the glue cross bar is sleeved on push rod; One side of keeping away the glue cross bar is connected with slide block, and opposite side is connected with the applying glue plate of envelope machine; Slide block is installed on the axle of gluing wheel and is arranged in the chute of envelope machine wallboard, can move around in groove.
The axle of above-mentioned gluing wheel is connected with slide block by bearing.
The invention has the beneficial effects as follows; utilizing the present invention to realize automatically keeping away glue when the faults such as the disconnected paper of envelope machine appearance, paperboard shuts down; effectively protect the normal operation of machine and the service life of prolongation machine; guarantee that simultaneously machine reduces unnecessary loss in high volume production process, thereby reach automation, hommization production.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the configuration diagram that the present invention keeps away gluing mechanism.
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperation accompanying drawing are described in detail below.
As shown in Figure 1, automatic glue prevention device for stick envelope machine proposed by the invention comprises photoelectric sensor 17, rotary encoder 15 and PLC controller 12, is mainly used in joint strip pad pasting envelope machine 13.Wherein, envelope machine 13 can adopt machine of the prior art.
In the present invention, photoelectric sensor 17 is installed on the front end (being the front of gluing wheel 6) of the size applicator of envelope machine 13.Envelope 16 is before the wheel of the transfer on being contained in transfer wheel main shaft 11 14 enters envelope machine 13 and arrives the applying glue position time, and photoelectric sensor 17 is sensed the envelope that is positioned at above position, and the output induced signal is to PLC controller 12.Rotary encoder 15 is installed on the end of the transfer wheel main shaft 11 of envelope machine 13, is used for reading the rotational angle of transfer wheel main shaft 11, to guarantee that envelope machine 13 can synchronously rotate.
Operation principle of the present invention is: the transfer wheel 14 of rotary encoder 15 and envelope machine 13 is synchronizeed rotation.Take turns main shaft 11 when transfer and often turn over a circle, rotary encoder 15 is exported to 12 1 pulse signals of PLC controller, and this output signal is the signal of a circle a piece of paper.
When envelope 15 enters envelope machine 13 through transfer wheel 14, detected by photoelectric sensor 17 before arriving the applying glue position.If there is disconnected paper; during the faults such as paperboard; photoelectric sensor 17 does not sense envelope; namely can't export induced signal to PLC controller 12; send stopping signal by PLC controller 12 this moment; by instantaneous the opening of ACTIVE CONTROL cylinder 3 of envelope machine, upwards rotate by connecting rod 9 actuating cams 1 simultaneously, up lift through push rod 8 and keep away glue cross bar 5.Be fixed together because keep away glue cross bar 5 and slide block 7 and applying glue plate 4, upwards lift simultaneously therefore make both.Thereby assurance gluing wheel 6 is separated with applying glue lower roll 2, reaches and keeps away the glue effect.
Slide block 7 is connected with bearing 19 by the applying glue wheel shaft with gluing wheel 6.Slide block 7 can move around in the chute of envelope machine wallboard, has so not only guaranteed to reach to keep away the glue effect but also can make gluing wheel 6 keep rotating.
Described in the present invention, concrete case study on implementation is only better case study on implementation of the present invention, is not to limit practical range of the present invention.Be that all equivalences of doing according to content of the present invention change and modify, all should be as technology category of the present invention.
Claims (2)
1. an automatic glue prevention device for stick envelope machine, is characterized in that, comprising:
Photoelectric sensor (17) is arranged at the front end of the size applicator of described envelope machine (13);
Rotary encoder (15) is arranged on the transfer wheel shaft (11) of envelope machine (13), with transfer wheel (14) synchronous rotary;
PLC controller (12) is connected to the main frame of described photoelectric sensor (17) and rotary encoder (15) and envelope machine (13);
Keep away gluing mechanism, comprise cylinder (3), cam (1), push rod (8), slide block (7), keep away glue cross bar (5), cylinder (3) bottom is fixed on envelope machine frame (18), its piston rod is rotationally connected by connecting rod (9) and cam (1), and connecting rod (9) is connected with envelope machine frame (18) by spring (10);
Push rod (8) is arranged on cam (1), and can move up and down with the rotation of cam (1); Keeping away glue cross bar (5) is sleeved on push rod (8); One side of keeping away glue cross bar (5) is connected with slide block (7), and opposite side is connected with the applying glue plate (4) of envelope machine; Slide block (7) is installed on the axle of gluing wheel (6) and is arranged in the chute of envelope machine wallboard, can move around in groove.
2. automatic glue prevention device for stick envelope machine as claimed in claim 1, is characterized in that the axle of gluing wheel (6) is connected with slide block (7) by bearing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110423637 CN102442017B (en) | 2011-12-17 | 2011-12-17 | Automatic glue prevention device for stick envelope machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110423637 CN102442017B (en) | 2011-12-17 | 2011-12-17 | Automatic glue prevention device for stick envelope machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102442017A CN102442017A (en) | 2012-05-09 |
| CN102442017B true CN102442017B (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110423637 Active CN102442017B (en) | 2011-12-17 | 2011-12-17 | Automatic glue prevention device for stick envelope machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102442017B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146707B (en) * | 2021-05-08 | 2023-07-25 | 南京卓能机械设备有限公司 | Pulling traction device for broken flat handle rope |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988330A (en) * | 1987-12-23 | 1991-01-29 | Jagenberg Aktiengesellschaft | Machine for and method of manufacturing folded containers |
| EP1254763A2 (en) * | 2001-05-05 | 2002-11-06 | Winkler & Dünnebier | Glueing station for machine making envelopes, shipping bags and the like |
| CN200974345Y (en) * | 2006-11-21 | 2007-11-14 | 时云庆 | Paper-lacking glue-avoiding device for envelope making machine |
| CN201560004U (en) * | 2009-09-30 | 2010-08-25 | 安徽中烟工业公司 | Improved structure of trademark paper transfer device in BE (Acrylate Emulsion Exterior Wall Coating) packaging machine |
| CN201673064U (en) * | 2010-05-19 | 2010-12-15 | 南京卓能机械设备有限公司 | Failure automatic detection device for envelop machine |
-
2011
- 2011-12-17 CN CN 201110423637 patent/CN102442017B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988330A (en) * | 1987-12-23 | 1991-01-29 | Jagenberg Aktiengesellschaft | Machine for and method of manufacturing folded containers |
| EP1254763A2 (en) * | 2001-05-05 | 2002-11-06 | Winkler & Dünnebier | Glueing station for machine making envelopes, shipping bags and the like |
| CN200974345Y (en) * | 2006-11-21 | 2007-11-14 | 时云庆 | Paper-lacking glue-avoiding device for envelope making machine |
| CN201560004U (en) * | 2009-09-30 | 2010-08-25 | 安徽中烟工业公司 | Improved structure of trademark paper transfer device in BE (Acrylate Emulsion Exterior Wall Coating) packaging machine |
| CN201673064U (en) * | 2010-05-19 | 2010-12-15 | 南京卓能机械设备有限公司 | Failure automatic detection device for envelop machine |
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| Publication number | Publication date |
|---|---|
| CN102442017A (en) | 2012-05-09 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic glue prevention device for stick envelope machine Effective date of registration: 20200327 Granted publication date: 20130619 Pledgee: Bank of Jiangsu Limited by Share Ltd Gaochun branch Pledgor: NANJING ZONO MACHINE EQUIPMENT Co.,Ltd. Registration number: Y2020980001105 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210409 Granted publication date: 20130619 Pledgee: Bank of Jiangsu Limited by Share Ltd. Gaochun branch Pledgor: NANJING ZONO MACHINE EQUIPMENT Co.,Ltd. Registration number: Y2020980001105 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic glue avoiding device of pasting envelope machine Effective date of registration: 20210412 Granted publication date: 20130619 Pledgee: Bank of Jiangsu Limited by Share Ltd. Gaochun branch Pledgor: NANJING ZONO MACHINE EQUIPMENT Co.,Ltd. Registration number: Y2021980002569 |