CN201614028U - Laser single-side box opening device - Google Patents
Laser single-side box opening device Download PDFInfo
- Publication number
- CN201614028U CN201614028U CN2010201392943U CN201020139294U CN201614028U CN 201614028 U CN201614028 U CN 201614028U CN 2010201392943 U CN2010201392943 U CN 2010201392943U CN 201020139294 U CN201020139294 U CN 201020139294U CN 201614028 U CN201614028 U CN 201614028U
- Authority
- CN
- China
- Prior art keywords
- laser
- catadioptre
- casing
- focus lamp
- reflector
- 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
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser single-side box opening device, which comprises a box conveying device, a laser transmitting device, a detection device and a control device. The laser transmitting device comprises a laser generator, a beam expander, a first reflector, a second reflector and a focusing lens, a laser beam emitted by a laser generator is changed into parallel light by the beam expander and then irradiates to the first reflector, the parallel light irradiates to the second reflector after being reflected by a reflecting working surface of the first reflector, irradiates to the focusing lens after being reflected by a reflecting working surface of the second reflector, and then is focused into high-energy light spot by the focusing lens to be emitted finally, the second reflector and the focusing lens are both arranged in the same emitting cover which is disposed on one side of a support and above a conveying belt, and the rear end of the emitting cover is connected with a lead screw mechanism and a fixed lever. The detection device comprises a position sensor used for detecting whether boxes are in place or deviated. The control device comprises a single chip microcomputer. The laser single-side box opening device can utilize centralized laser energy to cut sealing strips on one side of each box, is controllable and has fast cutting speed.
Description
Technical field
The utility model relates to the one-sided opening apparatus of a kind of laser, specifically, relates to a kind of strip of paper used for sealing with laser beam cutting casing one side, thereby reaches the equipment of opening casing.
Background technology
At present, the cigarette that the tobacco monopolization shop is bought all is to take out various types of smoke boxes to carry out unpacking again from tobacco monopoly bureau tobacco storehouse, enter full automaticity, S. A. sorting line then, sort out the required cigarette in tobacco monopolization shop, then according to 32 bit codes of State Bureau's appointment, with laser marking machine (perhaps ink jet printer) the bar cigarette is carried out one by one mark (number on every cigarette all has file in the data bank of State Bureau), at last the required cigarette in tobacco monopolization shop cased, thereby be dispensed in the tobacco monopolization shop.Along with people progressively rise to the demand of tobacco, compare with the past, cigarette sorting link now more needs accurately, finish fast, yet, at present in whole cigarette letter sorting link, various types of smoke boxes that tobacco monopoly bureau tobacco storehouse is taken out are unpacked to be still and are adopted manual type or adopt the unpacking mode of hot melten type to finish, there is following defective in this dual mode: for manual type, first, there are safety hazard such as cut wound hand in the operator with blade paddling strip of paper used for sealing, second, the uncertainty of manually finishing speed can restrict the speed of cigarette sorting, and the weight of the three, one case cigarette is generally all about 17kg, for the operator, continuous working in a day is very laboriously.For hot melting way, its exist dangerous, consumption of current big, consumptive material is arranged, pollution is arranged, defective such as inaccurate.
Except that above-mentioned tobacco business, the demand that industries such as pharmacy, food also exist in a large number when carrying out logistics distribution, open the casing strip of paper used for sealing fast.This shows that designing a kind of equipment that can cut the casing strip of paper used for sealing automatically is the problem of needing solution at present badly.
The utility model content
The purpose of this utility model is to provide a kind of laser one-sided opening apparatus, and the laser energy that this equipment utilization is concentrated is cut the strip of paper used for sealing of casing one side open, and is controlled, long service life, and cutting speed in feet per minute is fast.
In order to achieve the above object, the utility model has adopted following technical scheme:
The one-sided opening apparatus of a kind of laser, it is characterized in that: it comprises casing conveyer, laser beam emitting device, detector and control setup, wherein: this casing conveyer comprises support, this support is provided with rolling mechanism, this rolling mechanism is provided with belt conveyor, and this rolling mechanism is connected with first motor; This laser beam emitting device comprises laser generator, beam expanding lens, first catadioptre, second catadioptre and focus lamp, this laser generator, beam expanding lens, the coaxial setting of first catadioptre, this laser generator is arranged on this support bottom, this beam expanding lens is connected with the transmitting terminal of this laser generator by a calibration plate, the reflective operation face of this first catadioptre and reflective operation face this first catadioptre relative with this beam expanding lens becomes 135 degree angles with horizontal surface, this second catadioptre and focus lamp are arranged in the emission cover, the top that this emission cover is positioned at a side of this support and is positioned at this belt conveyor, the reflective operation face of this second catadioptre and reflective operation face this second catadioptre relative with the reflective operation face of this first catadioptre becomes miter angle with horizontal surface, this focus lamp is arranged on the place ahead of the reflective operation face of this second catadioptre, this focus lamp, the coaxial setting of second catadioptre, the laser beam that this laser generator is launched becomes this first catadioptre of directive behind the collimated light via this beam expanding lens, collimated light is by reflective operation face reflection back this second catadioptre of directive of this first catadioptre, collimated light is by reflective operation face reflection back this focus lamp of directive of this second catadioptre, so that this focus lamp penetrates after collimated light is focused into the high energy hot spot, the rearward end of this emission cover and a screw mechanism with one fixedly thick stick be connected, this screw mechanism is used to make this emission cover to move up and down, this screw mechanism is connected with second motor, this fixedly thick stick be used to make this emission to cover not double swerve; This detector comprises position transduser, and this position transduser is located on this support and is positioned at the below of this emission cover, and whether this position transduser is used to detect casing and puts in place and off normal; This control setup comprises micro controller system, and the input/output terminal of this laser generator, first motor, second motor, position transduser is connected with its corresponding IO end on this micro controller system respectively.
Preferably, described laser generator is CO
2RF exiting laser.
Preferably, described position transduser and described focus lamp is centered close to same vertical face.
The one-sided opening apparatus of described laser also can comprise protective case, and the laser beam that this protective case is used for described laser generator is launched shields with extraneous, in order to avoid the laser beam that penetrates hurts the people.
The top of the casing input end of described casing conveyer also can be provided with rang sensor, the input/output terminal of this rang sensor is connected with its corresponding IO end on the described micro controller system, this rang sensor is used to measure the height of casing to be cut, so that described micro controller system, makes the strip of paper used for sealing center line on the high energy hot spot alignment box body that penetrates from described focus lamp according to the box height of measuring to be cut and the height of the described emission cover of corresponding adjusting.
Also can be provided with motion sensor on the support of described casing conveyer, this motion sensor is positioned at the below of described emission cover, the input/output terminal of this motion sensor is connected with its corresponding IO end on the described micro controller system, whether this motion sensor is used to survey casing and is kept in motion, and causes laser beam in case casing stops to transmit and casing is penetrated the phenomenon generation of wearing.
The utility model has the advantages that:
Laser beam in the utility model has replaced employed blade of present cutting casing and hot melt element, utilizes the laser energy of concentrating (tiny high energy hot spot) to cut the strip of paper used for sealing of casing one side open, and is controlled, long service life, and cutting speed in feet per minute is fast.If needing the chest length of cutting is 1 meter, the utility model can cut 20 casings in one minute.
The utility model safety, pollution-free, simple to operation is applicable to that various needs cut the industry of casing strip of paper used for sealing, for example tobacco business open.In tobacco business, but the utility model setting strip cigarette S. A. sorting line, bar cigarette hand-sorted line are finished the work of opening the smoke box strip of paper used for sealing.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is an inner structure scheme drawing of the present utility model;
Fig. 3 is to, inner structure scheme drawing of the present utility model from the F of Fig. 2;
Fig. 4 is the optical system scheme drawing in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figures 1 to 4, the one-sided opening apparatus of the utility model laser comprises casing conveyer, laser beam emitting device, detector and control setup.
This casing conveyer comprises support 11, and this support 11 is provided with rolling mechanism 12, and this rolling mechanism 12 is provided with belt conveyor 13, and this rolling mechanism 12 is connected with first motor 121.
This laser beam emitting device comprises laser generator 21, beam expanding lens 22, first catadioptre 23, second catadioptre 24 and focus lamp 25.In the reality, laser generator 21 is chosen as CO
2RF exiting laser.As Fig. 2, this laser generator 21, beam expanding lens 22, the 23 coaxial settings of first catadioptre, this laser generator 21 is arranged on this support 11 bottoms, this beam expanding lens 22 is connected with the transmitting terminal of this laser generator 21 by a calibration plate 26, and the relative and reflective operation face this first catadioptre 23 of the reflective operation face of this first catadioptre 23 and this beam expanding lens 22 becomes 135 to spend angles with horizontal surface.This second catadioptre 24 and focus lamp 25 are arranged in the emission cover 27, these emission cover 27 tops that are positioned at a side of this support 11 and are positioned at this belt conveyor 13.The reflective operation face of this second catadioptre 24 and reflective operation face this second catadioptre 24 relative with the reflective operation face of this first catadioptre 23 becomes miter angle with horizontal surface.This focus lamp 25 is arranged on the place ahead of the reflective operation face of this second catadioptre 24, this focus lamp 25, the 24 coaxial settings of second catadioptre.As Fig. 4, the laser beam that this laser generator 21 is launched becomes this first catadioptre 23 of directive behind the collimated light via this beam expanding lens 22, collimated light is by reflective operation face reflection back this second catadioptre 24 of directive of this first catadioptre 23, collimated light is by reflective operation face reflection back this focus lamp 25 of directive of this second catadioptre 24, so that this focus lamp 25 penetrates after collimated light is focused into the high energy hot spot.The rearward end of this emission cover 27 and a screw mechanism 28 with one fixedly thick stick 29 be connected, this screw mechanism 28 is used to make this emission cover 27 to move up and down, this screw mechanism 28 is connected with second motor 281, this fixedly thick stick 29 be used to make not double swerve and only moving up and down of this emission cover 27 by screw mechanism 28.
This detector comprises position transduser 31, and this position transduser 31 is located on this support 11 and is positioned at the below of this emission cover 27.During actual design, as Fig. 2, Fig. 3, this position transduser 31 can be designed so that the same vertical face that is centered close to of itself and focus lamp 25.Whether whether this position transduser 31 is used to detect casing 50 and puts in place and off normal, promptly detect casing 50 and be transmitted to arrive to prepare to carry out cutting strip of paper used for sealing tasks before the focus lamp 25 and whether to cut the strip of paper used for sealing task and finish and be transmitted and leave focus lamp 25.
This control setup comprises the micro controller system (not shown), and the input/output terminal of this laser generator 21, first motor 121, second motor 281, position transduser 31 is connected with its corresponding IO end on this micro controller system respectively.
In the actual design, as figure, the one-sided opening apparatus of the utility model laser also can comprise protective case 40, and the laser beam that this protective case 40 is used for laser generator 21 is launched shields with extraneous, in order to avoid the laser beam that penetrates hurts the people.
In the practical application, because that the specification of casing has is a variety of, size differs, thereby just to have height to have low in the position of tape.In order to make emission cover 27 according to box height automatically regulating cutting-height, can be provided with rang sensor 32 on the casing input end of casing conveyer, the input/output terminal of this rang sensor 32 is connected with its corresponding IO end on the micro controller system, this rang sensor 32 is used to measure the height of casing 50 to be cut, so that micro controller system, makes the strip of paper used for sealing center line on the high energy hot spot alignment box body 50 that penetrates from focus lamp 25 according to the casing to be cut measured 50 height and the height of corresponding adjusting emission cover 27.As shown in Figure 2, this rang sensor 32 can be located on this protective case 40.
Cause the casing cardboard to be punched phenomenon by laser takes place in order to prevent hang-up or casing from blocking; can be provided with motion sensor 33 on the support 11 of casing conveyer; this motion sensor 33 is positioned at the below of emission cover 27; the input/output terminal of this motion sensor 33 is connected with its corresponding IO end on the micro controller system; whether this motion sensor 33 is used to survey casing 50 and is kept in motion, and causes laser beam in case casing stops to transmit and casing is penetrated the phenomenon generation of wearing.
Working process of the present utility model is:
Be that example describes to cut a casing below.Manually casing to be cut 50 is placed the casing input end of casing conveyer, casing 50 forwards with setting speed along with the running of belt conveyor 13, when casing 50 process rang sensors 32 belows, rang sensor 32 is measured casing 50 height, belt conveyor 13 shuts down simultaneously, rang sensor 32 sends casing 50 height values to micro controller system, micro controller system is controlled 281 runnings of second motor according to this height value, under the drive of second motor 281, emission cover 27 moves up or down by screw mechanism 28, moves to until the center of focus lamp 25 to stop when consistent with casing 50 strip of paper used for sealing center line height.Start belt conveyor 13 then, belt conveyor 13 entrys into service, casing 50 continues to forward, in the time of before casing 50 is sent to focus lamp 25, position transduser 31 detects casing 50, and will detect the casing signal that puts in place and send micro controller system to, after micro controller system receives this signal, control laser generator 21 emission of lasering beam.Laser beam penetrates from the transmitting terminal of laser generator 21, via directive beam expanding lens 22 after the calibration plate 26 calibration light paths, after beam expanding lens 22 is adjusted to a branch of accurate collimated light with laser beam, with this collimated light directive first catadioptre 23, this collimated light through the reflection of first catadioptre 23 and second catadioptre 24 after directive focus lamp 25, this collimated light is focused into a tiny high energy hot spot through this focus lamp 25 and penetrates, and this high energy hot spot is the light beam of cutting casing 50.So, detect the moment that casing 50 puts in place from position transduser 31, this focus lamp 25 is just launched tiny high energy hot spot, strip of paper used for sealing to casing 50 cuts, when offing normal (being that casing leaves focus lamp) when position transduser 31 detects casing 50, Single-chip Controlling laser generator 21 stops emission of lasering beam, and focus lamp 25 stops to launch the high energy hot spot, and cutting finishes.After casing 50 was offed normal, the strip of paper used for sealing on the casing 50 had just all been cut open, had reached the purpose of unpacking.When the casing 50 of cutting strip of paper used for sealing open was sent to the casing mouth of casing conveyer, the workman moved down casing 50, and the kinds of goods that take out in the casing get final product.
When next casing is sent to position transduser 31, emission cover 27 can carry out height adjustment once more according to this box height that rang sensor 32 is measured again, and the high energy hot spot that back focus lamp 25 penetrates so that this casing puts in place accurately cuts the strip of paper used for sealing of this casing.
In the process of cutting, whether motion sensor 33 is detecting casing 50 always and is being kept in motion.If belt conveyor 13 accidents shut down, perhaps casing 50 accident when being cut is blocked, casing 50 just can be in halted state, at this moment, motion sensor 33 just can detect casing to be stopped, and sends the casing danger signal to micro controller system, and micro controller system receives the power supply that just cuts off laser generator 21 behind this signal, make laser generator 21 stop emission of lasering beam, cause situations such as waste product to prevent the casing cardboard to be punched by laser.In the reality, when cutting off laser generator 21 power supplys, micro controller system can send warning, in time handles to notify the related personnel.
The utility model is specially adapted to tobacco business.When using in tobacco business, when the smoke box that the bar cigarette is housed was cut the Kaifeng bar through the utility model after, the workman took out the bar cigarette in the smoke box, placed on the belt conveyor of bar cigarette feedway of bar cigarette S. A. or hand-sorted line to get final product.Bar cigarette S. A. sorting line, bar cigarette hand-sorted line are prior art, here repeat no more.
The utility model has the advantages that:
Laser beam in the utility model has replaced employed blade of present cutting casing and hot melt element, utilizes the laser energy of concentrating (tiny high energy hot spot) to cut the strip of paper used for sealing of casing one side open, and is controlled, long service life, and cutting speed in feet per minute is fast.If needing the chest length of cutting is 1 meter, the utility model can cut 20 casings in one minute.
The utility model safety, pollution-free, simple to operation is applicable to that various needs cut the industry of casing strip of paper used for sealing, for example tobacco business open.In tobacco business, but the utility model setting strip cigarette S. A. sorting line, bar cigarette hand-sorted line are finished the work of opening the smoke box strip of paper used for sealing.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; under the situation that does not deviate from spirit and scope of the present utility model; any based on conspicuous changes such as the equivalent transformation on the technical solutions of the utility model basis, simple replacements, all belong within the utility model protection domain.
Claims (6)
1. one-sided opening apparatus of laser, it is characterized in that: it comprises casing conveyer, laser beam emitting device, detector and control setup, wherein:
This casing conveyer comprises support, and this support is provided with rolling mechanism, and this rolling mechanism is provided with belt conveyor, and this rolling mechanism is connected with first motor;
This laser beam emitting device comprises laser generator, beam expanding lens, first catadioptre, second catadioptre and focus lamp, this laser generator, beam expanding lens, the coaxial setting of first catadioptre, this laser generator is arranged on this support bottom, this beam expanding lens is connected with the transmitting terminal of this laser generator by a calibration plate, the reflective operation face of this first catadioptre and reflective operation face this first catadioptre relative with this beam expanding lens becomes 135 degree angles with horizontal surface, this second catadioptre and focus lamp are arranged in the emission cover, the top that this emission cover is positioned at a side of this support and is positioned at this belt conveyor, the reflective operation face of this second catadioptre and reflective operation face this second catadioptre relative with the reflective operation face of this first catadioptre becomes miter angle with horizontal surface, this focus lamp is arranged on the place ahead of the reflective operation face of this second catadioptre, this focus lamp, the coaxial setting of second catadioptre, the laser beam that this laser generator is launched becomes this first catadioptre of directive behind the collimated light via this beam expanding lens, collimated light is by reflective operation face reflection back this second catadioptre of directive of this first catadioptre, collimated light is by reflective operation face reflection back this focus lamp of directive of this second catadioptre, so that this focus lamp penetrates after collimated light is focused into the high energy hot spot, the rearward end of this emission cover and a screw mechanism with one fixedly thick stick be connected, this screw mechanism is used to make this emission cover to move up and down, this screw mechanism is connected with second motor, this fixedly thick stick be used to make this emission to cover not double swerve;
This detector comprises position transduser, and this position transduser is located on this support and is positioned at the below of this emission cover, and whether this position transduser is used to detect casing and puts in place and off normal;
This control setup comprises micro controller system, and the input/output terminal of this laser generator, first motor, second motor, position transduser is connected with its corresponding IO end on this micro controller system respectively.
2. the one-sided opening apparatus of laser as claimed in claim 1 is characterized in that:
Described laser generator is CO
2RF exiting laser.
3. the one-sided opening apparatus of laser as claimed in claim 1 is characterized in that:
Described position transduser and described focus lamp be centered close to same vertical face.
4. the one-sided opening apparatus of laser as claimed in claim 1 is characterized in that:
The one-sided opening apparatus of described laser comprises protective case, and the laser beam that this protective case is used for described laser generator is launched shields with extraneous.
5. the one-sided opening apparatus of laser as claimed in claim 1 is characterized in that:
The top of the casing input end of described casing conveyer is provided with rang sensor, the input/output terminal of this rang sensor is connected with its corresponding IO end on the described micro controller system, this rang sensor is used to measure the height of casing to be cut, so that described micro controller system, makes the strip of paper used for sealing center line on the high energy hot spot alignment box body that penetrates from described focus lamp according to the box height of measuring to be cut and the height of the described emission cover of corresponding adjusting.
6. as the one-sided opening apparatus of each described laser in the claim 1 to 5, it is characterized in that:
The support of described casing conveyer is provided with motion sensor, this motion sensor is positioned at the below of described emission cover, the input/output terminal of this motion sensor is connected with its corresponding IO end on the described micro controller system, whether this motion sensor is used to survey casing and is kept in motion, and causes laser beam in case casing stops to transmit and casing is penetrated the phenomenon generation of wearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201392943U CN201614028U (en) | 2010-03-22 | 2010-03-22 | Laser single-side box opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201392943U CN201614028U (en) | 2010-03-22 | 2010-03-22 | Laser single-side box opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614028U true CN201614028U (en) | 2010-10-27 |
Family
ID=43000400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201392943U Expired - Fee Related CN201614028U (en) | 2010-03-22 | 2010-03-22 | Laser single-side box opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152873A (en) * | 2011-02-24 | 2011-08-17 | 重庆朗正科技有限公司 | Safety protection device for laser automatic unpacking machine |
-
2010
- 2010-03-22 CN CN2010201392943U patent/CN201614028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152873A (en) * | 2011-02-24 | 2011-08-17 | 重庆朗正科技有限公司 | Safety protection device for laser automatic unpacking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104099777B (en) | Automatically fabric dividing connects cloth apparatus | |
| CN204433603U (en) | Working plate locating module | |
| ITMO20090050A1 (en) | APPARATUS AND FEEDING METHOD | |
| CN205674699U (en) | Dynamically bottle cap mark on-line checking eliminating system | |
| CN202241476U (en) | Optimal material processing equipment | |
| CN109228288B (en) | Wall thickness detector for CPP (cast polypropylene) blown film | |
| US11331758B2 (en) | Systems and methods for altering high throughput cutting of sealing elements on packages | |
| CN105058498A (en) | Automatic X-ray metal detection and rubber cutting machine | |
| CN204712159U (en) | The color scale line positioning measuring device of automatic gas cutting machine | |
| US11904490B2 (en) | Systems and methods for high throughput cutting of sealing elements on packages | |
| CN201614028U (en) | Laser single-side box opening device | |
| CN106174169B (en) | A kind of automatic brining machine | |
| CN201784842U (en) | Laser equipment capable of opening box from both sides | |
| JP2017536274A (en) | Adhesive label production equipment | |
| CN104848793A (en) | Method and system for on-line measurement of length of cut continuous casting blank in high-speed conveying state | |
| CN105856317A (en) | Non-contact type fixed-length cutting system | |
| CN206384242U (en) | A kind of packing machine barrel paper the implementation of supply measurement detection means | |
| CN206528216U (en) | The cutter mechanism and printer of printer | |
| CN204819763U (en) | Automatic bale splitter of X -ray metal detection | |
| CN102350713B (en) | Processing equipment and method for material optimization | |
| US20170253055A1 (en) | Device for producing cut objects | |
| CN204788263U (en) | Wide device of survey of waterproofing membrane production line | |
| CN102735189B (en) | A kind of edge of a knife angle detection method and device | |
| CN210818035U (en) | Laser cutting machine protector | |
| CN202508332U (en) | Automatic parcel delivery machine locating device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20160322 |