Production line packaging bag conveyer device and adopt the spray code spraying apparatus of this device
Technical field
This utility model relates to code-spraying equipment technical field, particularly to a kind of production line packaging bag conveyer device and the spray code spraying apparatus adopting this device.
Background technology
Current spray code spraying apparatus is to use charged ink particles, the principle deflected by high voltage electric field, pattern and character or digital pattern on spray printing on various body surfaces, it is widely used in the fields such as food industry, cosmetics industry, medical industry, automobile, is mainly used in spray printing date of manufacture, lot number, bar code and pictorial trademark, anti-fake mark and printed words.
Current spray code spraying apparatus mainly includes conveyer device and code-spraying equipment, and conveyer device will treat that coding article are delivered to code-spraying equipment place, is completed the coding work of article by code-spraying equipment.
Current conveying equipment is generally conveyer belt form, conveyer belt is generally adopted nylon material, treats that coding article are placed on a moving belt, conveyer belt transports, in actual production process, inventors herein have recognized that, such mode is also unreliable, especially for the article of lighter in weight, the plastic packaging bag of such as lighter in weight, further furtheing investigate through inventor, inventor have found that, its insecure reason is mainly following two aspects:
On the one hand, owing to the adhesive force between article and conveyer belt is less, so, when conveyer belt transfer rate is very fast, article may wave because of air drag or shift inclination, even depart from conveyer belt, causing that coding position is not corresponding with design attitude, coding is off quality;
On the other hand, little owing to treating coding Item Weight, during the ink particles that code-spraying equipment is sprayed by shower nozzle, it is also possible to make to treat that coding article are moved, reduce coding quality.
Summary of the invention
The purpose of this utility model is in that to overcome above-mentioned deficiency existing in prior art, it is provided that one can be stablized conveying and treat coding article, makes the spray code spraying apparatus that coding reliable operation carries out.
To achieve these goals, this utility model provides techniques below scheme:
A kind of production line packaging bag conveyer device, including adsorbent equipment be disposed thereon and relative to its conveyer belt moved, described adsorbent equipment is provided with some adsorption holes, described adsorbent equipment forms negative pressure at its adsorption hole place, and described conveyer belt is provided with the through hole that some and described adsorbent equipment matches.
The packaging bag conveyer device of the application, owing to adopting adsorbent equipment to provide negative pressure output, and corresponding through hole is set on a moving belt, and then makes packaging bag in transmission process, be adsorbed on a moving belt, that is, no matter whether line speed is too fast, and whether the weight of packaging bag kicks the beam, in transmission process, packaging bag can both be adsorbed on a moving belt reliably, and is not shifted over;In coding process, without being shifted over, and then ensure that the quality of coding.
As preferably, described adsorbent equipment includes track and vacuum pump, and described track has airtight cavity, and described adsorption hole arranges on the track and connects with the airtight cavity of described track, described vacuum pump and the connection of described airtight cavity.
In the such scheme of the application, track, while playing offer absorption affinity, also also acts as the effect supporting conveyer belt so that conveyer belt operates steadily in transmission process, it is to avoid packaging bag swings, and further ensures coding quality.
As preferably, described adsorption hole is put in arrangement on the moving direction along described conveyer belt.
Such scheme in the application is merely able to, adsorption hole is put in arrangement on the moving direction along described conveyer belt, make to transmit in tape transfer procedure, can be good between through hole and the adsorption hole on track on conveyer belt coordinate, make packaging bag be arranged on a moving belt reliably
As preferably, described adsorption hole is at least two rows, and length or the width of the distance between outermost adsorption hole and packaging bag match.
In such scheme, adsorption hole is at least two rows, say, that after packaging bag arranges on a moving belt, and it is corresponding that packaging bag arranges adsorption hole with at least two simultaneously, further improves stability and reliability that packaging bag is transmitted.
As preferably, described conveyer belt is divided into the first conveyer belt and the second conveyer belt that are spaced apart along direction of transfer, described first conveyer belt and the second conveyer belt are all respectively arranged with at least one exhausting hole, the described track that each exhausting hole is corresponding is both provided with row's adsorption hole.
In such scheme, conveyer belt is set to the first conveyer belt and the second conveyer belt, first conveyer belt and the second conveyer belt are all respectively arranged with a row, can also be two rows or many exhausting holes, make, while ensureing that packaging bag is reliably adsorbed, additionally it is possible to reduce the volume of conveyer belt, save materials and the manufacturing cost of conveyer belt.
As preferably, described first conveyer belt and the second conveyer belt have all been spaced apart at least two exhausting holes, are parallel to each other between each exhausting hole.
In such scheme, be all spaced apart at least two exhausting holes on the first conveyer belt and the second conveyer belt, is further improve the reliability and stability to packaging bag absorption on the one hand;On the other hand, form the combination of multiple spacing between each exhausting hole, and then also make the packaging bag conveyer device of the present embodiment go for the packaging bag of plurality of specifications size, improve the scope of application of this packaging bag conveyer device.
As preferably, the through hole on described first conveyer belt and the through hole alignment on described second conveyer belt.
As preferably, the transfer rate of described first conveyer belt and the second conveyer belt is identical.
As preferably, the size of described adsorption hole and through hole and quantity, it is ensured that when, in described transmission tape transfer procedure, in the through hole that each packaging bag is corresponding, any instant all has at least a through hole to align or section aligned with described adsorption hole.
In such scheme, by coordinating size and the quantity of adsorption hole and through hole, enable packaging bag can both be adsorbed on a moving belt reliably in whole course of conveying, further ensure that conveyer belt transmits the reliability of packaging bag.
As preferably, described adsorption hole width along the moving direction of described conveyer belt is distance between adjacent two through holes more than or equal on described conveyer belt.Making, in transmitting tape transfer procedure, any time, adsorption hole is all corresponding with one or two through holes, and then ensure that adsorbent equipment adsorbs packaging bag reliably mutually.
As preferably, the described track that gap between described first conveyer belt and the second conveyer belt is corresponding being provided with the projection of strip, the side of described first conveyer belt and the second conveyer belt matches with the sidewall of described projection respectively.
As preferably, the height of described projection is lower than the thickness of described first conveyer belt and the second conveyer belt.
In the such scheme of the application, the projection of strip matches with the first conveyer belt and the second conveyer belt, ensure that the first conveyer belt and the second conveyer belt move smoothly, further ensure stability and the reliability of transport package, improve the coding quality of packaging bag.
Disclosed herein as well is a kind of spray code spraying apparatus, it adopts above-mentioned production line packaging bag conveyer device to carry out the conveying of packaging bag.
The spray code spraying apparatus of the application, owing to adopting above-mentioned packaging bag conveyer device so that spray code spraying apparatus can transmit packaging bag reliably, it is to avoid packaging bag is shifted in transmission process, improves coding quality.
Compared with prior art, the beneficial effects of the utility model:
1, the production line packaging bag conveyer device of the application, packaging bag, in transmission process, is adsorbed on a moving belt so that, packaging bag, in transmission process, is not shifted over;In coding process, without being shifted over, and then ensure that the quality of coding;
2, the spray code spraying apparatus of the application, spray code spraying apparatus can transmit packaging bag reliably, it is to avoid packaging bag is shifted in transmission process, improves coding quality.
The beneficial effect of other detailed description of the invention of this utility model:
1, track is while playing offer absorption affinity, also also acts as the effect supporting conveyer belt so that conveyer belt operates steadily in transmission process, it is to avoid packaging bag swings, and further ensures coding quality;
2, conveyer belt is set to the first conveyer belt and the second conveyer belt so that, while ensureing that packaging bag is reliably adsorbed, additionally it is possible to reduce the volume of conveyer belt, save materials and the manufacturing cost of conveyer belt;
3, be all spaced apart at least two exhausting holes on the first conveyer belt and the second conveyer belt, is further improve the reliability and stability to packaging bag absorption on the one hand;On the other hand, form the combination of multiple spacing between each exhausting hole, and then also make the packaging bag conveyer device of the present embodiment go for the packaging bag of plurality of specifications size, improve the scope of application of this packaging bag conveyer device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model track;
Fig. 3 is the partial structurtes schematic diagram of this utility model the first conveyer belt or the second conveyer belt,
Labelling in figure: 1-adsorbent equipment, 2-conveyer belt, 3-adsorption hole, 4-through hole, 5-the first conveyer belt, 6-the second conveyer belt, 7-vacuum pump, 8-track, 9-packaging bag.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, this utility model is described in further detail.But this should not being interpreted as, the scope of the above-mentioned theme of this utility model is only limitted to below example, and all technology realized based on this utility model content belong to scope of the present utility model.
Embodiment 1, as Figure 1-3,
A kind of production line packaging bag conveyer device, including adsorbent equipment 1 be disposed thereon and relative to its conveyer belt 2 moved, described adsorbent equipment 1 is provided with some adsorption holes 3, described adsorbent equipment 1 forms negative pressure at its adsorption hole 3 place, and described conveyer belt 2 is provided with the through hole 4 that some and described adsorbent equipment 1 matches.
The packaging bag conveyer device of the present embodiment, owing to adopting adsorbent equipment 1 to provide negative pressure to export, and corresponding through hole 4 is set on conveyor belt 2, and then makes packaging bag 9 in transmission process, adsorbed by conveyer belt 2, that is, no matter whether conveyer belt 2 speed is too fast, and whether the weight of packaging bag 9 kicks the beam, in transmission process, packaging bag 9 can both be adsorbed on conveyor belt 2 reliably, and is not shifted over;In coding process, without being shifted over, and then ensure that the quality of coding.
In the present embodiment, described adsorbent equipment 1 includes track 8 and vacuum pump 7, and described track 8 has airtight cavity, and described adsorption hole 3 is arranged on described track 8 and connects with the airtight cavity of described track 8, and described vacuum pump 7 is connected with described airtight cavity.Track 8, while playing offer absorption affinity, also also acts as the effect supporting conveyer belt 2 so that conveyer belt 2 operates steadily in transmission process, it is to avoid packaging bag 9 swings, and further ensures coding quality.
In the present embodiment, described adsorption hole 3 is put in arrangement on the moving direction along described conveyer belt 2.Make in conveyer belt 2 transmission process, can be good between through hole 4 and the adsorption hole 3 on track 8 on conveyer belt 2 coordinate, make packaging bag 9 be arranged on conveyor belt 2 reliably.
As preferably, described adsorption hole 3 is at least two rows, and length or the width of the distance between outermost adsorption hole 3 and packaging bag 9 match.In such scheme, adsorption hole 3 is at least two rows, say, that after packaging bag 9 arranges on conveyor belt 2, and it is corresponding that packaging bag 9 arranges adsorption hole 3 with at least two simultaneously, further improves stability and reliability that packaging bag 9 is transmitted.
Embodiment 2, as Figure 1-3:
A kind of production line packaging bag conveyer device, on the basis of embodiment 1, described conveyer belt 2 is divided into the first conveyer belt 5 and the second conveyer belt 6 being spaced apart along direction of transfer, described first conveyer belt 5 and the second conveyer belt 6 are all respectively arranged with at least one exhausting hole 4, the described track 8 of each exhausting hole 4 correspondence is both provided with row's adsorption hole 3.
In the present embodiment, conveyer belt 2 is set to the first conveyer belt 5 and the second conveyer belt 6, first conveyer belt 5 and the second conveyer belt 6 are all respectively arranged with a row, can also be two rows or many exhausting holes 4, make, while ensureing that packaging bag 9 is reliably adsorbed, additionally it is possible to reduce the volume of conveyer belt 2, save materials and the manufacturing cost of conveyer belt 2.
As the preferred version of the present embodiment, described first conveyer belt 5 and the second conveyer belt 6 have all been spaced apart at least two exhausting holes 4, are parallel to each other between each exhausting hole 4.
In such scheme, be all spaced apart at least two exhausting holes 4 on the first conveyer belt 5 and the second conveyer belt 6, is further improve the reliability and stability to packaging bag 9 absorption on the one hand;On the other hand, form the combination of multiple spacing between each exhausting hole 4, and then also make the packaging bag conveyer device of the present embodiment go for the packaging bag 9 of plurality of specifications, improve the scope of application of this packaging bag conveyer device.
As the preferred version of the present embodiment, the through hole 4 on described first conveyer belt 5 and through hole 4 alignment on described second conveyer belt 6, described first conveyer belt 5 is identical with the transfer rate of the second conveyer belt 6.
Preferred version as the present embodiment, the size of described adsorption hole 3 and through hole 4 and quantity, ensure when, in described conveyer belt 2 transmission process, in the through hole 4 of each packaging bag 9 correspondence, any instant all has at least a through hole 4 to align or section aligned with described adsorption hole 3.In such scheme, by coordinating size and the quantity of adsorption hole 3 and through hole 4, make packaging bag 9 can both be adsorbed on conveyor belt 2 reliably in whole course of conveying, further ensure that conveyer belt 2 transmits the reliability of packaging bag 9.
As the preferred version of the present embodiment, the described adsorption hole 3 width along the moving direction of described conveyer belt 2 is distance between adjacent two through holes 4 more than on described conveyer belt 2.Making, in conveyer belt 2 transmission process, any time, adsorption hole 3 is all corresponding with one or two through holes 4, and then ensure that adsorbent equipment 1 absorption packaging bag 9 mutually reliably.
Preferred version as the present embodiment, being provided with the projection 10 of strip on the described track 8 that gap between described first conveyer belt 5 and the second conveyer belt 6 is corresponding, the side of described first conveyer belt 5 and the second conveyer belt 6 matches with the described sidewall of protruding 10 respectively.
As the preferred version of the present embodiment, the described height of protruding 10 is lower than the thickness of described first conveyer belt 5 and the second conveyer belt 6.
In the such scheme of the present embodiment, the projection 10 of strip matches with the first conveyer belt 5 and the second conveyer belt 6, ensure that the first conveyer belt 5 and the second conveyer belt 6 move smoothly, further ensure stability and the reliability of transport package 9, improve the coding quality of packaging bag 9.
Embodiment 3,
A kind of spray code spraying apparatus, it adopts the production line packaging bag conveyer device described in embodiment 1 or 2 to carry out the conveying of packaging bag 9.
Owing to have employed the production line packaging bag conveyer device described in embodiment 1 or 2 so that the spray code spraying apparatus of the present embodiment, it is possible to transmit packaging bag 9 reliably, it is to avoid packaging bag 9 is shifted in transmission process, improves coding quality.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.