CN208575384U - Pull ring marking device and Pull ring cover machine-shaping system - Google Patents

Abstract

The utility model relates to a kind of pull ring marking device and the Pull ring cover machine-shaping system configured with the pull ring marking device, the pull ring marking device includes one group of laser marking unit for being arranged in blunderbuss bed feeding-passage upper/lower, or two groups of laser marking units including the two sides positioned opposite above and below blunderbuss bed feeding-passage；Every group of laser marking unit includes more laser marking machines, and each laser marking head of every group of laser marking unit is sequentially arranged along blunderbuss bed feeding-passage length direction and misplaces along blunderbuss bed feeding-passage width direction and arranges.The utility model can realize multichannel mark, effectively improve mark efficiency, shorten the mark time, the production efficiency of blunderbuss bed can be improved；It arranges since each laser marking head of every group of laser marking unit misplaces along blunderbuss bed feeding-passage width direction, the corresponding annular arragement direction of diagonally disposed drawing that multiple groups are used on material strip, the feeding efficiency of material strip is effectively improved, the rhythm of production of laser marking process and blunderbuss bed riveted process is coordinated.

Description

Pull ring marking device and Pull ring cover machine-shaping system

Technical field

The utility model belongs to Pull ring cover production technical field, and in particular to a kind of pull ring marking device and is configured with the drawing The Pull ring cover machine-shaping system of ring marking device.

Background technique

Currently, two dimensional code is widely used in various types of beverages packaging and food packaging, according to statistics, the whole nation is monthly swept at present Code amount is more than 1.6 hundred million times；And it is hidden in the marketing of the two dimensional code inside pulling ring handle, the pro-gaze by vast beverage quotient.But because The stamp time of blunderbuss bed, the cooperation of fixture and laser equipment and laser equipment is longer, blunderbuss bed yield generally 550~600 blunderbuss/ Point, which shows that client needs 0.5~1.5 day when the ring-pull bottle cap of not mark two dimensional code and mark two dimensional code switches over Die change and debug time cause the production efficiency of pull ring and yield lower, it is difficult to meet current market demand.

Utility model content

The utility model embodiment is related to a kind of pull ring marking device and the Pull ring cover configured with the pull ring marking device adds Work formation system can at least solve the segmental defect of the prior art.

The utility model embodiment is related to a kind of pull ring marking device, including is arranged in blunderbuss bed feeding-passage upper/lower One group of laser marking unit, or two groups of laser marking units including the two sides positioned opposite above and below blunderbuss bed feeding-passage； Laser marking unit described in every group includes more laser marking machines, and each laser marking head of laser marking unit described in every group is along blunderbuss Bed feeding-passage length direction is sequentially arranged and misplaces along the blunderbuss bed feeding-passage width direction and arranges.

As one of embodiment, each laser marking machine includes laser, mark control card, optical bench component and peace Loaded on the laser marking head on the optical bench component, the mark control card is electrically connected with the laser, the laser It is connect by optical fiber transmission line with the optical bench component.

As one of embodiment, each mark control card of laser marking unit described in every group is all set in same cabinet It is interior, and be electrically connected with same PC machine.

As one of embodiment, which further includes multiple cabinets and multiple pc machine, the cabinet, the PC The quantity of the mark control card of laser marking unit described in machine and every group is all the same and corresponds configuration, each mark Control card is respectively arranged in the corresponding cabinet and is electrically connected with the corresponding PC machine.

As one of embodiment, each enclosure top is equipped with cooling air conditioner.

As one of embodiment, each optical bench component is installed on the blunderbuss bed feeding-passage by a lifting support Side, the lifting support are equipped with the lift drive mechanism for driving the laser lifting.

As one of embodiment, the lift drive mechanism includes lifting platform, elevating screw component and elevation driving unit, The optical bench component is equipped on the corresponding lifting platform, the elevating screw component respectively with the corresponding lifting platform And the elevation driving unit connection.

As one of embodiment, the elevation driving unit includes lift servo motor, the lift servo motor and institute State the screw rod connection in elevating screw component.

As one of embodiment, each laser machine is infrared optical fiber laser machine, and being all made of clear aperature is 10mm High-speed vibrating mirror and focal length 110~160mm focus lamp, each laser machine go out optical beam spot diameter be 6~9mm range It is interior.

The utility model embodiment further relates to a kind of Pull ring cover machine-shaping system, including is used for pull ring and basic lid riveting The blunderbuss bed being combined, the feed inlet side of Yu Suoshu blunderbuss bed are disposed with pull ring marking device as described above.

The utility model embodiment at least has the following beneficial effects:

Pull ring marking device provided by the utility model, using the laser marking unit with more laser marking machines to drawing At least one side of ring carries out marking, realizes multichannel mark, can effectively improve the efficiency of mark process, when shortening mark Between, so that the production efficiency of blunderbuss bed can be improved, compared to current blunderbuss bed production efficiency, based on above-mentioned pull ring marking device, 750 blunderbuss of blunderbuss bed/point even higher working efficiency, the yield of effective pull ring/Pull ring cover can be achieved.Due to every group of laser marking list Each laser marking head of member misplaces along blunderbuss bed feeding-passage width direction and arranges, each drawing of corresponding mark work time each on material strip The orientation of ring and the length direction of material strip have an angle, i.e., the annular row of diagonally disposed drawing of multiple groups is used on material strip Cloth direction, and the mode that unconventional each pull ring is arranged successively along material strip length direction, on the one hand can make the cloth of each laser Set it is more compact, reduce multi-channel laser mark station occupied space, on the other hand can effectively improve the feeding of material strip Efficiency coordinates the rhythm of production of laser marking process and blunderbuss bed riveted process, guarantees the orderly efficient progress of production, in addition may be used also To save the consumption of material strip.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structural schematic diagram of pull ring marking device provided by the embodiment of the utility model；

Fig. 2 is the top view of Fig. 1.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work All other embodiment obtained, fall within the protection scope of the utility model.

Such as Fig. 1 and Fig. 2, the utility model embodiment provides a kind of pull ring marking device, including is arranged in the charging of blunderbuss bed and leads to One group of laser marking unit of 2 upper/lower of road, or including two groups in about 2 two sides of blunderbuss bed feeding-passage positioned opposite Laser marking unit；Wherein, when only one group of laser marking unit, i.e., only to pull ring single side marking, generally by the laser marking Unit is arranged in 2 top of blunderbuss bed feeding-passage, and when having two groups of laser marking units, it is (i.e. positive and negative can to carry out two sides marking to pull ring Two dimensional code), it can be selected according to practical mark.Such as Fig. 1 and Fig. 2, laser marking unit described in every group includes more and swashs Each laser marking head 1 of light marking machine, laser marking unit described in every group be sequentially arranged along 2 length direction of blunderbuss bed feeding-passage and It misplaces and arranges along 2 width direction of blunderbuss bed feeding-passage, namely along 2 width direction of blunderbuss bed feeding-passage, each laser marking head 1 Distance to the blunderbuss bed channel centerline is different, be preferably each laser marking head 1 central axes (generally with the laser marking head The central axes of 1 lens are coaxial), parallel in same plane, the plane and 2 length direction of blunderbuss bed feeding-passage have a folder Angle.

Pull ring marking device provided in this embodiment, using the laser marking unit with more laser marking machines to pull ring At least one side carry out marking, realize multichannel mark, can effectively improve the efficiency of mark process, shorten the mark time, It, can be real based on above-mentioned pull ring marking device compared to current blunderbuss bed production efficiency to which the production efficiency of blunderbuss bed can be improved Existing 750 blunderbuss of blunderbuss bed/point even higher working efficiency, the yield of effective pull ring/Pull ring cover.Due to every group of laser marking unit Each laser marking head 1 misplaces along 2 width direction of blunderbuss bed feeding-passage and arranges, each pull ring of corresponding mark work time each on material strip Orientation and the length direction of material strip have an angle, i.e., the annular arrangement of diagonally disposed drawing of multiple groups is used on material strip Direction, and the mode that unconventional each pull ring is arranged successively along material strip length direction, on the one hand can make the arrangement of each laser It is more compact, reduce the occupied space of multi-channel laser mark station, on the other hand can effectively improve the feeding effect of material strip Rate coordinates the rhythm of production of laser marking process and blunderbuss bed riveted process, guarantees the orderly efficient progress of production, in addition it can Save the consumption of material strip.

In the present embodiment, every laser marking machine configures a mark control card, it is ensured that the work of each laser marking machine Make independence.Specifically, each laser marking machine includes laser, mark control card, optical bench component and is installed on the light Has the laser marking head 1 on holder assembly, the mark control card is electrically connected with the laser, and the laser is passed by optical fiber Defeated route is connect with the optical bench component.Generally, above-mentioned laser and mark control card are all disposed in cabinet 4, in addition PC machine 5 is also configured to carry out instructing operation accordingly, and the configuration for cabinet 4 and PC machine 5, there are several types of embodiments:

(1) each mark control card of laser marking unit described in every group is all set in same cabinet 4, and with it is same Each laser marking machine of the electrical connection of platform PC machine 5 namely every group of laser marking unit is controlled by same PC machine 5.Due to every swash A mark control card is separately configured in light marking machine, therefore, is still able to achieve the autonomous working of different laser marking machines, so as to The different two dimensional code of marking on different pull rings.

(2) the pull ring marking device further includes multiple cabinets 4 and multiple pc machine 5, the cabinet 4, the PC machine 5 and every group The quantity of the mark control card of the laser marking unit is all the same and corresponds configuration, each mark control card point It is not set in the corresponding cabinet 4 and is electrically connected with the corresponding PC machine 5.It in this way, is to pass through multiple pc Machine 5 respectively corresponds more laser marking machines of control, i.e. every laser marking machine carries out operation control separately through a PC machine 5； This mode can guarantee the reliability and stability of the manipulation to each laser marking machine.In this fashion, double for needing The case where face marking, can use opposing upper and lower to same pull ring since the positive and negative two dimensional code general content of pull ring is consistent Two laser marking machines of mark are controlled by same PC machine 5.

Mode above by PC machine 5 and mark control card cooperation control laser marking machine is this field routine techniques, this Place does not repeat.

Preferably, such as Fig. 1, it is equipped with cooling air conditioner 41 at the top of each cabinet 4, using the heat dissipation side of air conditioner refrigerating device formula Formula, it is ensured that the feelings of multi-station laser and mark control card are provided in effective cooling to cabinet 4, the especially cabinet 4 Condition.In addition, being additionally provided with Chou Chen mechanism 6 near mark station, the waste material generated when for by mark is siphoned away, the Chou Chen mechanism 6 Can be used, which can take out dirt machine etc. by the APT that market is bought, takes out dirt equipment.

Above-mentioned laser marking machine, such as Fig. 1 are advanced optimized, each optical bench component is pacified by a lifting support 3 By the blunderbuss bed feeding-passage 2, the lifting support 3 is equipped with the elevator drive machine for driving the laser lifting Structure, by the vertical spacing between the adjustable laser of the lift drive mechanism and blunderbuss bed feeding-passage 2, guarantee is accurately beaten Mark.The lift drive mechanism can be using the linear drives equipment of the routine such as cylinder, electric pushrod, straight line mould group, the present embodiment In, it is driven using screw body, stability and positioning accuracy are all higher；I.e. the lift drive mechanism includes lifting platform, rises Drop screw component and elevation driving unit, the optical bench component are equipped on the corresponding lifting platform, the elevating screw Component is connected with the corresponding lifting platform and the elevation driving unit respectively.Easily designedly, which is slidedly arranged on liter On descending branch frame 3, the screw rod of above-mentioned elevating screw component is vertically installed on the lifting support 3, the nut of the elevating screw component It is connected with lifting platform, drives the lifting platform (i.e. vertical) lifting axially along a screw；It can further be arranged on above-mentioned lifting support 3 Guide rod, the axial direction of the guide rod be it is vertical, which is arranged on lifting platform, can carry out to the elevating movement of the lifting platform Guiding, to improve stability.Further, above-mentioned elevation driving unit includes lift servo motor, the lift servo motor It is connect with the screw rod in the elevating screw component；Preferably, which can pass through shaft coupling and the screw coaxial Connection；Using servo motor, the lifting speed that lifting platform, optical bench component and laser marking head 1 may be implemented is controllable, realizes and swashs The real-time adjusting of 1 focal position of light labelling head, facilitates mark.In a further embodiment, above-mentioned elevation driving unit includes driving It starts to take turns, driving handwheel is connect with the screw rod in the elevating screw component, i.e., manually adjustable optical bench/laser marking head 1 Height.Preferably, using the combination of above two lifting driving method, it is high laser marking head 1 can be carried out by driving handwheel The coarse adjustment of position is spent, then realizes the accurate adjustment of 1 height and position of laser marking head by lift servo motor, guarantees that laser marking machine is beaten Target reliability and accuracy.

In the present embodiment, infrared optical fiber laser machine is preferably used, wherein further preferably use IPG V2 series 50 ~100w power infrared optical fiber laser, the high-speed vibrating mirror and focal length that collocation clear aperature is 10mm are in the poly- of 110~160mm The optical beam spot diameter that goes out of Jiao Jing, each laser machine are that can effectively improve the mark efficiency and blunderbuss of pull ring within the scope of 6~9mm The processing efficiency of bed, realization 750 blunderbuss of blunderbuss bed maximum speed/point, to improve the production efficiency of Pull ring cover.Preferably, using three Channel or four-way mark, i.e. every group of laser marking unit include three or four laser marking machines；Of course, it is possible to according to need It wants, more mark channels is set.

Pull ring marking device provided in this embodiment, can all kinds of two dimensional codes of mark, two-dimentional pattern include dot pattern, circle mould Formula, square mode, line patterns, matrix pattern two dimensional code, wherein being most fastly dot pattern；Two-dimentional code type includes QR code, DM code, washes in a pan Precious code, wechat code, all positive and negative two dimensional codes such as only regard beautiful visual code；Meanwhile the pull ring marking device can mark number with And figure.

The utility model embodiment also provides a kind of Pull ring cover machine-shaping system, including is used for pull ring and basic lid riveting The blunderbuss bed being combined, the feed inlet side of Yu Suoshu blunderbuss bed are disposed with pull ring marking device as described above, wherein the prior art In blunderbuss bed be applicable in this present embodiment, specific structure does not repeat herein.

To better illustrate the utility model, it is special in ECH125 high speed blunderbuss bed on black matrix pull ring quick mark two dimensional code Mode be illustrated:

Using the arrangement of upper and lower two groups of laser marking units, i.e. pull ring double-side marking；Every group of laser marking unit packet Four laser marking machines are included, 4 correspondences of cabinet 4 and 4 PC machine 5 is configured and is controlled.Laser marking machine is using IPG V2 series 50w infrared optical fiber laser equipment, the high-velocity scanning galvanometer that clear aperature is 10mm, focal length are the focus lamp of 160mm, optical-fiber laser Device central wavelength is 1064nm, and laser goes out optical beam spot diameter in 6mm~9mm, and laser single-point pulse energy is in 1mJ.

Specifically include the following course of work:

Four optical bench are erected on lifting support 3, and fixed；The corresponding blunderbuss bed charging of each laser marking head 1 is logical 2 preset 4, road mark location；

Basic lid is added in blunderbuss bed；Set blunderbuss bed parameter, 750 blunderbuss of blunderbuss bed speed/point；

Laser marking machine is opened, the parameter of four laser marking machines in equipment is adjusted, under finally debugging 28 digits accordingly QR code (error-correction level M rank) the mark time, 50 digits descended QR code (error-correction level M rank) in 28ms accordingly in 22ms. Static state confirmation effect reaches client's effect requirements, and is named to each two dimensional code, saves as template；

One disk single side black aluminium strip is passed through from elevator, by blunderbuss bed feeding-passage 2, from blunderbuss bed throat-fed, Middle black is face-down；

It clicks and starts mark；

Manually opened blunderbuss bed carries out the confirmation of code, then opens blunderbuss bed, material strip movement, every one section of 26ms of movement and then producing line Stop 54ms, each laser marking machine, which carries out mark, in dwell time can meet producing line 750 when the time of mark at present is lower than 35ms Blunderbuss/point；

After mark is complete, material strip, with basic lid riveted, is finished product lid using 3 sections of outputs after 6 sections of blunderbuss bed.It is subsequent to open After pull ring, the place of opening bottom is equipped with two dimensional code after opening pull ring, and it is more than 99.99% which, which tests discrimination,.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. a kind of pull ring marking device, it is characterised in that: one group of laser including being arranged in blunderbuss bed feeding-passage upper/lower is beaten Mark unit, or two groups of laser marking units including the two sides positioned opposite above and below blunderbuss bed feeding-passage；

Laser marking unit described in every group includes more laser marking machines, each laser marking head of laser marking unit described in every group It is sequentially arranged along blunderbuss bed feeding-passage length direction and misplaces along the blunderbuss bed feeding-passage width direction and arrange.

2. pull ring marking device as described in claim 1, it is characterised in that: each laser marking machine include laser, Mark control card, optical bench component and the laser marking head being installed on the optical bench component, the mark control card and institute Laser electrical connection is stated, the laser is connect by optical fiber transmission line with the optical bench component.

3. pull ring marking device as claimed in claim 2, it is characterised in that: each of laser marking unit described in every group described beats Mark control card is all set in same cabinet, and is electrically connected with same PC machine.

4. pull ring marking device as claimed in claim 2, it is characterised in that: it further include multiple cabinets and multiple pc machine, it is described The quantity of the mark control card of laser marking unit described in cabinet, the PC machine and every group is all the same and one-to-one correspondence is matched It sets, each mark control card is respectively arranged in the corresponding cabinet and is electrically connected with the corresponding PC machine.

5. pull ring marking device as described in claim 3 or 4, it is characterised in that: it is empty that each enclosure top is equipped with heat dissipation It adjusts.

6. pull ring marking device as claimed in claim 2, it is characterised in that: each optical bench component passes through a lifting branch Frame is installed on by the blunderbuss bed feeding-passage, and the lifting support is equipped with the lifting driving for driving the laser lifting Mechanism.

7. pull ring marking device as claimed in claim 6, it is characterised in that: the lift drive mechanism includes lifting platform, rises Drop screw component and elevation driving unit, the optical bench component are equipped on the corresponding lifting platform, the elevating screw Component is connected with the corresponding lifting platform and the elevation driving unit respectively.

8. pull ring marking device as claimed in claim 7, it is characterised in that: the elevation driving unit includes lift servo electricity Machine, the lift servo motor are connect with the screw rod in the elevating screw component.

9. pull ring marking device as described in claim 1, it is characterised in that: each laser marking machine is that infrared optical fiber swashs Ray machine, and it is all made of the focus lamp in 110~160mm of high-speed vibrating mirror and focal length that clear aperature is 10mm, each laser The optical beam spot diameter that goes out of marking machine is within the scope of 6~9mm.

10. a kind of Pull ring cover machine-shaping system, including for covering pull ring and substantially the blunderbuss bed to rivet together, feature exists In: the feed inlet side of Yu Suoshu blunderbuss bed is disposed with pull ring marking device as claimed in any one of claims 1-9 wherein.