CN202225259U - Automatic cutter protecting device in high-speed aluminum foil cutting machine - Google Patents
Automatic cutter protecting device in high-speed aluminum foil cutting machine Download PDFInfo
- Publication number
- CN202225259U CN202225259U CN2011203382033U CN201120338203U CN202225259U CN 202225259 U CN202225259 U CN 202225259U CN 2011203382033 U CN2011203382033 U CN 2011203382033U CN 201120338203 U CN201120338203 U CN 201120338203U CN 202225259 U CN202225259 U CN 202225259U
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- cutter
- aluminium foil
- aluminum foil
- seam
- sensor
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Abstract
The utility model relates to an automatic cutter protecting device in a high-speed aluminum foil cutting machine, which comprises an upper arbor, a lower arbor and a fixing support. An upper cutter is fixedly placed on the upper arbor, the fixing support is used for adjusting relative positions of at least one sensor and a seam of the lower arbor, the sensors are used for detecting an aluminum foil cutting edge of the lower seam, are capacitance type proximity switches and are connected with a controller, and the controller is connected with an alarm lamp and an automatic arresting gear. The automatic cutter protecting device has the advantages that the problem that an upper knife jumps when the edge of an aluminum foil is rolled into the lower seam is effectively controlled, damage rate of the knife is reduced, the service life of the knife is prolonged, accordingly, production cost is lowered, and production efficiency is enhanced.
Description
Technical field
The utility model relates to a kind of high speed aluminium foil guillotine, relates in particular to the aluminium foil cutting knife device in this machine.
Background technology
High speed aluminium foil guillotine is a kind of machine that road after the aluminium foil deep processing cuts operation that is used for, and is the web-like product that the aluminium foil rip cutting that prints is become the required width of user.Function: aluminium foil carries out the rip cutting rolling by width dimensions.
Visible by Fig. 1: high speed aluminium foil guillotine by frame, unwinding device 1, deviation correcting device (comprising correction deflector roll 2, correction photometer head 3 and correction controller 4), transmission device (comprising deflector roll 11, transmission pressure roller 12 and bundling deflector roll 13), cutter 5, wrap-up 6, power set 7, inhale limit device 8, unreel control device 9, rolling control device 10 etc. and form.
The operation principle of high speed aluminium foil guillotine:
1. unwinding device: the aluminum foil coil that prints is installed, is unreeled expansion by unreeling the control of magnetic tensioner;
2. deviation correcting device: when rip cutting unreels, correct the staggered floor of aluminum foil coil when the printing rolling.
3. transmission device: traction conveying aluminum foil;
4. cutter: the width dimensions that becomes the accurate rip cutting of aluminium foil product requirement;
5. wrap-up: the aluminium foil that cutter is cut carry out smooth, neatly take in rolling;
6. power set: for machine provides transfer motion power;
7. inhale the limit device: cut the slitter edge that gets off to both sides and suck and send into the slitter edge cage in the airduct and take in;
8. unreel control device: unreel the control of magnetic tensioner dynamics and the acceleration of the speed of a motor vehicle, the control of deceleration;
9. rolling control device: the control of rolling magnetic tensioner dynamics and the acceleration of the speed of a motor vehicle, the control of deceleration;
What the cutter of prior art adopted is to go up the mode device that lower round knife is sheared; Because the problem that in aluminium foil cuts, exists all the time has: first; Because the aluminium foil characteristic, particularly cutting of book type aluminium foil that cut, in the regular meeting that cuts edge at a high speed constantly the aluminium foil limit is rolled and into descend cutter to stitch; Cause and damage the edge of a knife behind the upper slitter lifts and scrap cutter, the spoilage of cutter is higher.So the cost that cuts is higher, often change cutter, reduced manufacturing schedule, reduced production efficiency.
Among Fig. 2: upper cutter 51, upward cutter shaft 52, cutter shaft 53, cutting knife seam 54, aluminium foil side cut 55, side cut inlet scoop 56, rip cutting specification aluminium foil 57, power motor 58, controller 59, guide duct 60, aluminium foil limit outlet 61 down.
Summary of the invention
The utility model technical issues that need to address have provided the cutting knife automatic safety device in a kind of high speed aluminium foil guillotine, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises: go up cutter shaft and following cutter shaft; Fixed in position upper cutter on the cutter shaft on described; Also comprise: the fixed support that is used to regulate sensor and following cutter shaft cutter seam relative position; On described fixed support, settle at least one to be used to survey the sensor of the aluminium foil side cut of cutter seam down; Described sensor is a capacitive approach switch; Described sensor links to each other with a controller; Described controller links to each other with alarm lamp and automatic stop arrangement.
Compared with prior art, the beneficial effect of the utility model is: when the aluminium foil limit roll into descend cutter seam after, control has solved the problem of upper slitter lifts effectively.Reduce the spoilage of cutter, prolonged the service life of cutter, thereby reduced production cost, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of high speed aluminium foil guillotine.
Fig. 2 is a cutter structural representation in the prior art.
Fig. 3 is the utility model structural representation.
Fig. 4 is the utility model fundamental diagram.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Visible by Fig. 3: the utility model comprises: go up cutter shaft 52 and following cutter shaft 53; Fixed in position upper cutter 51 on the cutter shaft 52 on described; Also comprise: the fixed support 63 that is used to regulate sensor 62 and following cutter shaft 53 cuttves seam relative position; On described fixed support 63, settle at least one to be used to survey the sensor 62 of the aluminium foil side cut of cutter seam down; Described sensor 62 is a capacitive approach switch; Described sensor 62 links to each other with a controller 59; Described controller 59 links to each other with alarm lamp 64 and automatic stop arrangement (not shown).
Among the figure: cutting knife seam 54, aluminium foil side cut 55, side cut inlet scoop 56, rip cutting specification aluminium foil 57, power motor 58, controller 59, guide duct 60, aluminium foil limit outlet 61.
The parts that increase newly in the utility model:
Fixed support: steel square tube.
Sensor is a capacitive approach switch:
Specification: M18 * 1mm; L60mm;
Detect distance: 2-5mm;
Operating temperature :-20 ℃-60 ℃;
Operating voltage: 220V (interchange);
Load current: 200mA;
Operating frequency: 2-10HZ;
Induction coefficient: 1.0
Electric Machine Control appearance: power operation control panel;
Warning device: warning lamp, the dual warning device of siren;
Automatic stop arrangement: main motor power disconnecting apparatus;
The composition of cutting knife automatic safety device and function:
Fixed support, the position of secured adjusted sensor and following cutter shaft cutter seam;
Sensor: survey the aluminium foil side cut of cutter seam down;
The Electric Machine Control appearance: the power operation control panel, the built-in sensors detectable signal receives, instruction Electric Machine Control appearance;
Automatic stop arrangement: the built-in sensors detectable signal receives, instruction Electric Machine Control appearance; Main motor power breaks off and stops dynamic action;
Warning device: the built-in sensors detectable signal receives, and instructs warning device simultaneously;
The operation principle of the utility model:
When guillotine is normally started working, on the Electric Machine Control appearance, open warning device.Sensor carries out detection operations to following cutter seam, and when the aluminium foil side cut was involved in the cutter seam, sensor just detected; The instruction warning device was opened warning after detection information passed to receiver; Instruct the automatic stop arrangement time-delay to break off the power motor power supply in 6 minutes simultaneously, stop machine works, aluminium foil is cut edge do not continue to move into more aluminium foil limit; Prevent the aluminium foil limit in cutter seam around too much make the upper slitter damage knife edge that takeoffs, thereby played the effect of protecting cutting knife.
As shown in Figure 4: A representes testee among the figure, and the capacitive approach switch test section is made up of two coaxial electrodes 621.Capacitance is oscillator 622 1 departments for Δ C.Δ C increases when detecting target (testee) proximity transducer, and oscillating circuit begins concussion, and its output voltage forms switching signal 626 through rectification 623, filtering 624, circuits for triggering 625 and exports to power motor breaker 627.
Claims (1)
1. the cutting knife automatic safety device in the high speed aluminium foil guillotine comprises: go up cutter shaft and following cutter shaft; Fixed in position upper cutter on the cutter shaft on described; It is characterized in that also comprising: the fixed support that is used to regulate sensor and following cutter shaft cutter seam relative position; On described fixed support, settle at least one to be used to survey the sensor of the aluminium foil side cut of cutter seam down; Described sensor is a capacitive approach switch; Described sensor links to each other with a controller; Described controller links to each other with alarm lamp and automatic stop arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203382033U CN202225259U (en) | 2011-09-09 | 2011-09-09 | Automatic cutter protecting device in high-speed aluminum foil cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203382033U CN202225259U (en) | 2011-09-09 | 2011-09-09 | Automatic cutter protecting device in high-speed aluminum foil cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225259U true CN202225259U (en) | 2012-05-23 |
Family
ID=46075864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203382033U Expired - Fee Related CN202225259U (en) | 2011-09-09 | 2011-09-09 | Automatic cutter protecting device in high-speed aluminum foil cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660503A (en) * | 2012-09-11 | 2014-03-26 | 张佑威 | Production process for cutting and jointing of aluminum foil |
| CN106956030A (en) * | 2016-01-11 | 2017-07-18 | 宝山钢铁股份有限公司 | The metal-slitting machine of warning function is escaped from side silk |
-
2011
- 2011-09-09 CN CN2011203382033U patent/CN202225259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660503A (en) * | 2012-09-11 | 2014-03-26 | 张佑威 | Production process for cutting and jointing of aluminum foil |
| CN103660503B (en) * | 2012-09-11 | 2016-08-24 | 张佑威 | The production technology of aluminium foil cutting laminating |
| CN106956030A (en) * | 2016-01-11 | 2017-07-18 | 宝山钢铁股份有限公司 | The metal-slitting machine of warning function is escaped from side silk |
| CN106956030B (en) * | 2016-01-11 | 2018-12-04 | 宝山钢铁股份有限公司 | The metal-slitting machine of warning function is escaped from side silk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |