CN210681408U - Code spraying device for packaging bag - Google Patents
Code spraying device for packaging bag Download PDFInfo
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- CN210681408U CN210681408U CN201921191076.1U CN201921191076U CN210681408U CN 210681408 U CN210681408 U CN 210681408U CN 201921191076 U CN201921191076 U CN 201921191076U CN 210681408 U CN210681408 U CN 210681408U
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- code spraying
- packaging
- shaping baffle
- sliding block
- conveyer belt
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Abstract
The utility model provides a wrapping bag spouts a yard device, include: the shaping baffle is arranged on one side of the packaging conveyer belt, and a strip-shaped hole facing the bottom of the packaging bag is formed in the shaping baffle; the inductive switch is arranged on one side of the shaping baffle plate, which faces the packaging conveyer belt, and is positioned behind the strip-shaped hole in the advancing direction of the packaging conveyer belt; the electronic control sliding mechanism is arranged on the other side of the shaping baffle and comprises a lead screw and a sliding block which is slidably arranged on the lead screw and can slide in a reciprocating manner, and the code spraying machine is arranged on the sliding block and is exposed through the strip-shaped hole; the two travel switches are arranged on the other side of the shaping baffle and are respectively positioned at the initial section and the tail end in the sliding direction of the sliding block; and the PLC is connected with the induction switch, the electric control sliding mechanism and the two travel switches. The utility model discloses the typeface that spouts the seal out is clear visible, and the size is unanimous, and is even pleasing to the eye.
Description
Technical Field
The utility model relates to a sign indicating number of wrapping bag, concretely relates to wrapping bag spouts a yard device.
Background
The method is characterized in that code spraying is needed for paper packaging bags of an aluminum foil liner for plastic particle packaging in the modified plastic industry, codes such as date, batch and material number are needed to be sprayed on the front and the bottom for convenient checking, two code spraying modes are available in the prior art, the first mode is that code spraying is carried out on the unpackaged paper packaging bags in advance according to the required quantity, the second mode is that an ink code spraying machine is fixed on packaging and conveying equipment, and the paper packaging bags move on a conveying belt and are sprayed and printed through the code spraying machine. As shown in fig. 1, the plastic granules are weighed by the paper packaging bag 1 for the automatic weighing bagging machine and placed on the packaging conveying belt 2, the paper packaging bag is positively subjected to jet printing through the first ink jet printer 3, then the paper packaging bag is conveyed to the ink jet printer 5 which is arranged between the packaging conveying belt 2 and the packaging conveying belt 4 in an inverted mode, the bottom of the paper packaging bag 1 is subjected to jet printing, the paper packaging bag is pulled down and laid on the conveyor 7 through the reverse packaging stopping rod 6, and the paper packaging bag is conveyed to a pallet through manpower or mechanical hands to be stacked neatly.
The problems existing in the prior art are as follows:
in the first method, although the unpackaged paper packaging bags which are sprayed and printed in advance are flat, spray codes which are uniform in size and are clearly visible can be reliably sprayed and printed, manpower is wasted, and if the printed paper packaging bags are sprayed and printed, due to various reasons, a plurality of uncontrollable factors exist, the spray printing content needs to be changed, the printed paper packaging bags can only be scrapped, and the spray printing is carried out again, so that material waste is caused, and the production cost is increased.
The second method realizes automatic continuous jet printing by fixing the ink jet printer on the conveyor belt, saves labor cost, and can be changed in time when jet printing content needs to be changed temporarily, but the bottom of the paper packaging bag is jet printed, so that two problems exist: firstly, the best mounting mode of the ink jet printer is vertical mounting, and if the ink jet printer is mounted in an inverted mode, ink in the nozzle is easy to leak into the ink jet printer to cause damage to the ink jet printer. Second, when the paper wrapping bag passes through the printing ink jet numbering machine clearance of installation between conveyer belt 2 and the conveyer belt 4, block easily unmovable and through speed inhomogeneous, cause to spout the seal stack and lead to spouting the sign indicating number badly, unable discernment spouts seal content, and influences the paper wrapping bag of carrying coming at the back and spout the seal, and the continuous packing of interruption spouts the seal, in short: the passing property and poor spray printing of the paper packaging bag are affected, manual intervention is needed, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses hope can provide one kind can even inkjet, and spout the wrapping bag that the seal effect is better and spout a yard device, concrete scheme is as follows:
the utility model provides a wrapping bag code spraying device, wrapping bag code spraying device is including being used for carrying out the ink jet numbering machine that spouts the sign indicating number to the wrapping bag on the packing transportation area, wrapping bag code spraying device includes:
the shaping baffle is arranged on one side of the packaging conveyer belt, and a strip-shaped hole facing the bottom of the packaging bag is formed in the shaping baffle;
the inductive switch is arranged on one side of the shaping baffle plate, which faces the packaging conveyer belt, and is positioned behind the strip-shaped hole in the advancing direction of the packaging conveyer belt;
the electronic control sliding mechanism is arranged on the other side of the shaping baffle and comprises a lead screw and a sliding block which is slidably arranged on the lead screw and can slide in a reciprocating manner, and the code spraying machine is arranged on the sliding block and is exposed through the strip-shaped hole;
the two travel switches are arranged on the other side of the shaping baffle and are respectively positioned at the initial section and the tail end in the sliding direction of the sliding block;
and the PLC is connected with the inductive switch, the electric control sliding mechanism and the two travel switches.
Furthermore, one end of the screw rod is connected with a driving shaft of an alternating current synchronous motor through a gear or a belt/chain.
Furthermore, the electric control sliding mechanism also comprises a plurality of linear guide rails which are arranged in parallel with the lead screw, and the sliding block simultaneously penetrates through each linear guide rail.
Further, the inductive switch is a proximity inductor.
Further, the ink jet numbering machine is installed on the slider through a support.
Further, the ink jet printer is an ink jet printer.
The utility model discloses following advantage has been brought:
(1) the printing ink jet printer is changed into a horizontal and vertical installation mode to realize the bottom jet printing of the paper packaging bag, and the problem that the ink jet printer is damaged due to improper installation is solved.
(2) The method is characterized in that the existing paper packaging bag moves on a conveying belt and is changed into a mode that a fixed ink jet printer sprays printing, the ink jet printer moves back and forth at a constant speed, the conveying belt conveys the paper packaging bag to a starting switch of the ink jet printer, the ink jet printer is triggered to move linearly at the constant speed, bottom spraying printing is carried out under the forbidden state of the paper packaging bag, and the problem that spraying printing contents cannot be identified due to the fact that spraying printing superposition is fuzzy due to uneven speed is solved.
(3) The contact of paper wrapping bag and ink jet numbering machine spouts seal because of paper wrapping bag bottom unevenness, influences the removal of ink jet numbering machine, needs will separate with smooth baffle between the two, realizes that paper wrapping bag bottom is level and smooth, and on the ink jet numbering machine was through can the at uniform velocity linear motion device, the typeface of spouting the printout was clear visible, and the size is unanimous, and is even pleasing to the eye.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
FIG. 1 is a production line diagram of a code spraying of a packaging bag in the prior art;
fig. 2 is a schematic diagram of a code spraying device for packaging bags according to the present invention;
fig. 3 shows a schematic diagram of the shaping baffle, the inkjet printer and the inductive switch of the present invention;
fig. 4 is a schematic structural diagram of the electrically controlled sliding mechanism.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In order to thoroughly understand the present invention, detailed steps and detailed structures will be provided in the following description so as to explain the technical solution of the present invention. The preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.
As shown in fig. 2-4, the utility model provides a wrapping bag spouts a yard device, the wrapping bag spouts a yard device and includes the ink jet numbering machine 20 that is used for spouting a yard to wrapping bag 12 on packing transportation area 11, and the wrapping bag spouts a yard device and includes:
the shaping baffle 13 is arranged on one side of the packaging conveyer belt 11, and the shaping baffle 13 is provided with a strip-shaped hole 130 facing the bottom of the packaging bag 12;
the inductive switch 21 is arranged on one side of the shaping baffle 13 facing the packaging conveyer belt 11 and is positioned behind the strip-shaped hole 130 in the advancing direction of the packaging conveyer belt 11;
the electronic control sliding mechanism is arranged on the other side of the shaping baffle 13 and comprises a lead screw 25 and a sliding block 14 which is slidably arranged on the lead screw 25 and can slide in a reciprocating manner, and the code spraying machine 20 is arranged on the sliding block 14 and is exposed through a strip-shaped hole 130;
two travel switches 22 and 24, which are both arranged on the other side of the shaping baffle 13, wherein the two travel switches 22 and 24 are respectively positioned at the initial section and the tail end in the sliding direction of the sliding block 14;
and the PLC is connected with the inductive switch 21, the electric control sliding mechanism and the two travel switches 22 and 24.
In an alternative embodiment, one end of the lead screw 25 is connected to the drive shaft of an ac synchronous motor 18 via a gear or belt/chain. Further preferably, the electrically controlled sliding mechanism further comprises a plurality of linear guide rails 23 arranged in parallel with the lead screw 25, and the sliding block 14 passes through each linear guide rail 23 simultaneously. Preferably, the linear guides 23 are provided in a pair and are provided on both upper and lower sides of the linear guides 23.
In an alternative embodiment, the inductive switch 21 is a proximity sensor.
In an alternative embodiment, the ink jet printer 20 is fixedly mounted to the carriage 14 by a bracket 15. Preferably, the ink jet printer 20 is an ink jet printer.
The utility model discloses a theory of operation does:
s1, conveying the paper packaging bags 12 packaged with the materials to a bottom ink-jet printer bracket shaping baffle 13 through a conveying belt 11;
s2, the bottom of the paper packaging bag 12 is shaped and leveled by the shaping baffle 13, and meanwhile, the start induction switch 21 is triggered to output a forward rotation signal through the PLC to drive the AC synchronous motor 18 to rotate forward to drive the screw rod 25 to rotate at a constant speed, and the slide block 14 rotates along the direction of the linear guide rail 23 to drive the ink jet printing machine 20 to move linearly at a constant speed.
S3, after the code is sprayed at the bottom of the paper packaging bag, stopping the paper packaging bag when the paper packaging bag reaches the rear-end travel switch 24, and stopping the alternating current synchronous motor 18 to work to spray the code;
s4, after the code spraying and the jet printing are finished at the bottom, the paper packaging bags 12 are moved away from the pallet, the induction switch 21 is switched off, the PLC outputs a reverse signal to drive the alternating current synchronous motor 18 to reversely rotate, the ink jet printer 20 is driven to return to the front end travel switch 22 to stop, and the induction switch 21 is triggered to start to continuously spray and print after the conveyer belt conveys the next paper packaging bag.
The utility model discloses produced benefit of yard device is spouted to paper wrapping bag bottom:
(1) labor cost is reduced, and paper packaging bags are completely prevented from being scrapped due to temporary change of jet printing content;
(2) the spray printing content is clear and visible, so that the economic loss caused by goods return due to the fact that the customer complaints cannot identify the spray printing content is completely avoided;
(3) further improving the product image.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (6)
1. The utility model provides a wrapping bag code spraying device, wrapping bag code spraying device is including being used for carrying out the ink jet numbering machine that spouts the sign indicating number to the wrapping bag on the packing transportation area, its characterized in that, wrapping bag code spraying device includes:
the shaping baffle is arranged on one side of the packaging conveyer belt, and a strip-shaped hole facing the bottom of the packaging bag is formed in the shaping baffle;
the inductive switch is arranged on one side of the shaping baffle plate, which faces the packaging conveyer belt, and is positioned behind the strip-shaped hole in the advancing direction of the packaging conveyer belt;
the electronic control sliding mechanism is arranged on the other side of the shaping baffle and comprises a lead screw and a sliding block which is slidably arranged on the lead screw and can slide in a reciprocating manner, and the code spraying machine is arranged on the sliding block and is exposed through the strip-shaped hole;
the two travel switches are arranged on the other side of the shaping baffle and are respectively positioned at the initial section and the tail end in the sliding direction of the sliding block;
and the PLC is connected with the inductive switch, the electric control sliding mechanism and the two travel switches.
2. A code spraying apparatus for packaging bags according to claim 1, wherein one end of the screw is connected to a driving shaft of an ac synchronous motor through a gear or a belt/chain.
3. A code spraying device for packaging bags according to claim 2, wherein the electrically controlled sliding mechanism further comprises a plurality of linear guide rails arranged in parallel with the screw rod, and the sliding block passes through each linear guide rail simultaneously.
4. A code spraying device for packaging bags according to claim 1, wherein the sensing switch is a proximity sensor.
5. A code spraying apparatus for packaging bags according to claim 1, wherein the code spraying machine is mounted on the slider by a bracket.
6. A packaging bag code spraying device as claimed in claim 5, wherein the code spraying machine is an ink spraying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191076.1U CN210681408U (en) | 2019-07-26 | 2019-07-26 | Code spraying device for packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191076.1U CN210681408U (en) | 2019-07-26 | 2019-07-26 | Code spraying device for packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210681408U true CN210681408U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921191076.1U Active CN210681408U (en) | 2019-07-26 | 2019-07-26 | Code spraying device for packaging bag |
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| Country | Link |
|---|---|
| CN (1) | CN210681408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670548A (en) * | 2022-03-11 | 2022-06-28 | 深圳市美思美科智能科技股份有限公司 | Packaging material bag spray printing equipment with leakage-proof spray function |
-
2019
- 2019-07-26 CN CN201921191076.1U patent/CN210681408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670548A (en) * | 2022-03-11 | 2022-06-28 | 深圳市美思美科智能科技股份有限公司 | Packaging material bag spray printing equipment with leakage-proof spray function |
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