CN114684444A - Intelligent applique method for glass bottle - Google Patents

Intelligent applique method for glass bottle Download PDF

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Publication number
CN114684444A
CN114684444A CN202011603596.6A CN202011603596A CN114684444A CN 114684444 A CN114684444 A CN 114684444A CN 202011603596 A CN202011603596 A CN 202011603596A CN 114684444 A CN114684444 A CN 114684444A
Authority
CN
China
Prior art keywords
applique
glass bottle
image
water
printing paper
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.)
Pending
Application number
CN202011603596.6A
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Chinese (zh)
Inventor
黄中义
刘刚
王德安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Baojing Glass Co ltd
Original Assignee
Sichuan Baojing Glass Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Baojing Glass Co ltd filed Critical Sichuan Baojing Glass Co ltd
Priority to CN202011603596.6A priority Critical patent/CN114684444A/en
Publication of CN114684444A publication Critical patent/CN114684444A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/02Devices for moving articles, e.g. containers, past labelling station
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/26Devices for applying labels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/40Controls; Safety devices

Abstract

The invention discloses an intelligent applique method for glass bottles, which comprises the following steps of S1 automatic feeding of glass bottles; s2 automatic material taking of printing paper: placing the printing paper in a soaking disc by using a manipulator; s3 applique: transferring the glass bottle to be printed to a glass bottle clamp, and transferring the part to be applique of the glass bottle to be printed to a working position; obtaining printing paper in the soaking disc by using a mechanical arm, and placing the printing paper at a part to be subjected to applique; s4 scraping and wiping: after applique, the glass bottle clamp is moved to a water wiping station, and a water wiper is used for wiping off water attached to the stained paper, so that the stained paper is tightly attached to the glass bottle; after wiping water, wiping water on the surface of the glass bottle; s5 intelligent detection: and obtaining the applique image after the glass bottle applique, and comparing the applique image with a preset standard applique image to judge whether the applique of the glass bottle is qualified. The invention can simulate manual action to finish labeling under automatic control, realizes streamlined and intelligent operation of the whole process, reduces production cost and is convenient for improving productivity.

Description

Intelligent applique method for glass bottle
Technical Field
The invention relates to the technical field of applique, in particular to an intelligent applique method for a glass bottle.
Background
Glass bottles are traditional beverage packaging containers in China, and glass is a historical packaging material. In the case of the emergence of a large variety of packaging materials, glass containers still occupy an important position in beverage packaging, which is not distinguished from packaging characteristics which cannot be replaced by other packaging materials. However, the labeling personnel of the glass bottle are difficult to call, and the laborer has high required proficiency and is difficult to culture, thereby increasing the production cost and limiting the improvement of the productivity.
Disclosure of Invention
The invention aims to provide an intelligent applique method for a glass bottle, which is designed aiming at the intelligent applique method for the glass bottle, can simulate manual action under automatic control to finish labeling work, realizes streamlined and intelligent operation in the whole process of the process, reduces production cost and is beneficial to improving production performance.
The embodiment of the invention is realized by the following technical scheme:
a method for intelligent applique on glass bottle includes following steps,
s1 automatic feeding of glass bottles: placing the glass bottle to be printed on a conveying belt by using a manipulator, and conveying the glass bottle to be printed to an applique station by using the conveying belt;
s2 automatic material taking of printing paper: placing the printing paper on a soaking disc capable of spraying water to the printing paper by using a manipulator, and separating the stained paper from the lining paper;
s3 applique: transferring the glass bottle to be printed on the conveying belt to a glass bottle clamp, acquiring a placing posture image of the glass bottle to be printed, comparing the placing posture image with a preset standard posture image, rotating the glass bottle clamp according to a comparison result, and transferring the part to be applique of the glass bottle to be printed to a working position;
obtaining printing paper in the soaking disc by using a mechanical arm, obtaining an initial position image of the printing paper, obtaining an initial position coordinate of the printing paper according to the initial position image, and then placing the printing paper on a part to be subjected to applique by using the mechanical arm;
s4 scraping and wiping: after applique, the glass bottle clamp is moved to a water wiping station, and a water wiper is used for wiping off water attached to the stained paper, so that the stained paper is tightly attached to the glass bottle;
after wiping water, clamping the glass bottle by the manipulator, placing the glass bottle in a water wiping machine, and wiping off the moisture on the surface of the glass bottle;
s5 intelligent detection: and obtaining the applique image after the glass bottle applique, and comparing the applique image with a preset standard applique image to judge whether the applique of the glass bottle is qualified.
In an embodiment of the present invention, the method further includes step S6 of manually repairing: and when the obtained applique image is inconsistent with a preset standard applique image or is inconsistent within an error range, judging that the applique of the glass bottle is unqualified, and conveying the unqualified glass bottle to a conveying belt for manual repair.
In an embodiment of the present invention, the method further includes the step of S7 decorating: when the decal image is consistent with the preset standard decal image or within an error range, the bottle labeling is judged to be in compliance, and the compliant glass bottle is transmitted to a decoration firing procedure.
In an embodiment of the present invention, in step S2, a water spraying device for spraying water to the printing paper is disposed in the soaking tray, and the water spraying device can adjust the water spraying amount and the water spraying area according to the size and the characteristics of the printing paper.
In an embodiment of the present invention, in step S1, the bottles to be printed are placed on a tray in layers, and after each layer of bottles is taken, the robot puts the tray to a designated position for stacking.
In an embodiment of the present invention, in step S3, after the manipulator puts the printing paper on the glass bottle, the manipulator returns to the paper soaking tray, and transfers the separated lining paper to a designated position, so as to leave an empty tray for the next printing paper to be soaked.
In an embodiment of the invention, in step S4, the water wiping machine includes a plurality of rollers, and the rollers are configured with a plurality of cloth strips.
In an embodiment of the present invention, in step S5, the content of the comparison between the decal image and the standard decal image includes whether the decal position is correct, whether the decal is skewed, whether the decal text and pattern are correct, and whether the decal has a defect.
In an embodiment of the present invention, in step S4, the wiper is configured as a rubber blade.
The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects:
the embodiment of the invention adopts the mechanical arm to simulate manual action under automatic control to finish labeling work, and adds the functions of automatic bottle feeding and intelligent detection, thereby realizing the streamlined and intelligent operation of the whole process of the process.
Detailed Description
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "configured," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A method for intelligent applique on glass bottle includes following steps,
s1 automatic feeding of glass bottles: and placing the glass bottle to be printed on a conveying belt by using a mechanical arm, and conveying the glass bottle to be printed to the applique station by using the conveying belt. And after each layer of glass bottles are taken, the manipulator places the tray at a specified position for stacking.
Before feeding, the glass bottle to be printed is placed in a package, a plastic steel belt and a winding film on the package are manually taken off, then the package is sent to a designated position through a conveying belt, the glass bottle in the package is clamped by a manipulator, the glass bottle is placed on the conveying belt which is sent to automatic applique equipment, and the glass bottle to be printed is sent to an applique station through the conveying belt. In a packing material, glass bottles are stacked in layers, two adjacent layers of glass bottles are separated by a tray, the tray is a plastic or paper tray, and after the glass bottles on each layer of tray are taken by a mechanical arm, the plastic or paper tray for isolation can be placed at a specified position through a sucking disc for stacking. It should be noted that, in order to facilitate the realization of automatic material taking, the packaging material for white glass bottles is standardized, and the shape and specification are unified, so that the packaging material is suitable for automatic bottle taking, and the packaging material can adopt the prior art of a transfer box and the like.
S2 automatic material taking of printing paper: placing the printing paper on a soaking disc capable of spraying water to the printing paper by using a manipulator, and separating the stained paper from the lining paper; a water spraying device used for spraying water to the printing paper is arranged in the soaking disc, and the water spraying amount and the water spraying area can be adjusted by the water spraying device according to the size and the characteristics of the stained paper.
The printing paper purchased from a supplier has a large layout, and a plurality of sets of printing paper are arranged on the same layout and need to be cut into a proper size by adopting a manual cutting mode so as to be used for printing operation. The manipulator puts the stamp paper after cutting into in soaking the dish of soaking the stained paper, and the water jet equipment who soaks in the dish spouts appropriate amount clear water to the stained paper, makes the starch between stained paper and the slip sheet thin, realizes the separation of stained paper and slip sheet, and the operation personnel can adjust this water jet equipment's the water spray volume and the area of spraying water with according to the size and the characteristics of stained paper moreover. It should be noted that, the water spraying device can adopt the prior art, for example, the water spraying device comprises nozzles, a regulating valve, a water pump and the like, the water spraying area can be increased or decreased by regulating the number of the nozzles for spraying water, the soaking time of the printing paper can be timed through a timing program in a control device, and after the timing is finished, the control device controls a manipulator to take away the soaked printing paper so as to regulate the soaking time of the printing paper. The control device may be one that uses a conventional technique.
S3 applique: transferring the glass bottle to be printed on the conveying belt to a glass bottle clamp, acquiring a placing posture image of the glass bottle to be printed, comparing the placing posture image with a preset standard posture image, rotating the glass bottle clamp according to a comparison result, and transferring the part to be applique of the glass bottle to be printed to a working position;
obtaining printing paper in the soaking disc by using a mechanical arm, obtaining an initial position image of the printing paper, obtaining an initial position coordinate of the printing paper according to the initial position image, and then placing the printing paper on a part to be subjected to applique by using the mechanical arm; and after the printing paper is placed on the glass bottle by the manipulator, the manipulator returns to the soaking disc, and the separated lining paper is transferred to a set position to leave an empty disc for the next printing paper to be soaked.
The method comprises the steps that a manipulator grabs and places a to-be-printed glass bottle sent from a conveying belt onto a glass bottle clamp of an applique station, after the to-be-printed glass bottle is confirmed to be placed onto the glass bottle clamp through an electric eye and program setting, the glass bottle clamp clamps the to-be-printed glass bottle, a placement attitude image of the to-be-printed glass bottle is obtained through an image pickup device, in order to distinguish different placement attitude images of the to-be-printed glass bottle, the placement attitude image is divided into a front attitude image, a back attitude image, a left attitude image and a right attitude image according to the front side, the back side, the left side and the right side of the to-be-printed glass bottle, the to-be-printed side on the glass bottle is the front side, the front attitude image is required by applique operation, and when the front side of the to-be-printed bottle needs to face upwards, the manipulator places printing paper on the front side of the glass bottle. The image shooting device obtains the placing posture image of the glass bottle to be printed, and then transmits the placing posture image of the glass bottle to be printed to the control device, wherein a standard posture image is preset in the control device, the control device compares the obtained placing posture image with the standard posture image, and the standard posture image comprises a standard front posture image, a standard back posture image, a standard left posture image and a standard right posture image. If the placing posture image is consistent with the standard front posture image or within the error allowable range, the controlling device judges that the placing posture of the glass bottle to be printed is correct; if the placing posture image is consistent with other standard posture images, the control device controls the glass bottle clamp to rotate by a corresponding angle of the glass bottle to be printed, so that the front of the glass bottle to be printed faces upwards, and the part of the glass bottle to be printed with the applique is rotated to a working position.
When transferring stained paper, the manipulator utilizes the sucking disc to inhale the sucking disc with the stained paper after soaking to realize the separation of stained paper and slip sheet, here because of the printed paper soaks the back, the slip sheet separates with stained paper easily, and the manipulator utilizes the sucking disc to suck and mention the stained paper, utilizes the weight of slip sheet, and the slip sheet can drop automatically, and the manipulator waits that stained paper and slip sheet after-separating, continues the action, puts the stained paper on the glass bottle. In order to enable the stained paper to be pasted on the part to be pasted on the glass bottle to be printed, when the manipulator sucks the stained paper, the image shooting device obtains the initial position image of the printed paper, the control device obtains the initial position coordinate of the printed paper according to the initial position image, and the image obtaining method can be realized by adopting the prior art. And during applique work, the position coordinates of the glass bottle clamp are fixed and preset in the control device, and after the control device calculates the starting point coordinates of the moving stained paper, the control device automatically calculates the movement path of the moving stained paper so as to accurately place the stained paper on the part to be applique of the glass bottle to be printed. When the manipulator puts the stained paper on the part to be applique of the glass bottle to be printed, the manipulator returns to the soaking tray, transfers the separated lining paper to a designated position, and leaves an empty tray for the next piece of the stained paper to be soaked. The glass bottle clamp belongs to the field of clamps capable of clamping glass bottles.
S4 scraping and wiping: after applique, the glass bottle clamp is moved to a water wiping station, and a water wiper is used for wiping off water attached to the stained paper, so that the stained paper is tightly attached to the glass bottle; the wiper is configured as a rubber wiper;
after wiping water, clamping the glass bottle by the manipulator, placing the glass bottle in a water wiping machine, and wiping off the moisture on the surface of the glass bottle; the water wiping machine comprises a plurality of rollers, and the rollers are provided with a plurality of cloth strips.
After the stained paper is placed to the part, to be applique, of the glass bottle to be printed, the glass bottle clamp moves to the water scraping station, and therefore the part, to be appliqued, of the glass bottle to be printed is always on the working surface of the manipulator. After the clamp moves to the water wiping station, the manipulator with the rubber wiper can wipe off the water on the stained paper by the action similar to manual applique water wiping, so that the stained paper is attached to the surface of the glass bottle. After the water wiping action of the stained paper is finished, the glass bottle is clamped by the manipulator, the glass bottle after water wiping is sent to a water wiping machine provided with a plurality of rollers, and the rolling cloth strips are contacted with all parts of the glass bottle to wipe off the water remained on the surface of the glass bottle after applique. After the glass bottles are wiped with water, the glass bottles are placed on the conveying belt by the manipulator and are conveyed into the intelligent detection equipment through the conveying belt. Compared with the prior art, the technical scheme of the glass bottle wiping machine has the advantages that the water wiping process is added after water is wiped, the wiping of the water on the surface of the glass bottle is realized, the water on the surface of the glass bottle is prevented from dropping to other places, the manual water wiping process is prevented from being additionally added, the labor is saved, and the production efficiency is improved.
S5 intelligent detection: and obtaining the applique image after the glass bottle applique, and comparing the applique image with a preset standard applique image to judge whether the applique of the glass bottle is qualified. The content of the comparison between the applique image and the standard applique image comprises whether the applique position is correct, whether the applique is inclined, whether the decal characters and patterns are correct and whether the decal paper has incomplete or not.
The intelligent detection equipment is also provided with an image shooting device, when the applique on the glass bottle is transmitted into the intelligent detection equipment, the image shooting device shoots the applique part of the glass bottle to obtain the applique image after the applique on the glass bottle, the control device is preset with a standard applique image with qualified applique, the control device compares the obtained applique image with the standard applique image to judge whether the position of the applique is correct, whether the applique is skewed, whether the characters and patterns of the applique are correct, whether the applique is incomplete and the like in the obtained applique image. If the judgment indexes of the obtained applique images are all consistent with the standard applique images or within the error range, the control device judges that the applique of the glass bottle is qualified, and if the judgment indexes of the obtained applique images are all inconsistent with the standard applique images or within the error range, the control device judges that the applique of the glass bottle is unqualified. Compared with the prior art, the technical scheme takes a picture of the glass bottle with qualified applique, presets the picture in the control device as a compared standard image, and compares the actually taken glass bottle image with the standard image in production to judge the applique quality of the glass bottle, thereby improving the production efficiency and providing guarantee for the applique quality.
S6 manual repair: and when the obtained applique image is inconsistent with a preset standard applique image or is inconsistent within an error range, judging that the applique of the glass bottle is unqualified, and conveying the unqualified glass bottle to a conveying belt for manual repair. When the glass bottle is repaired manually, the glass bottle is further inspected manually, the existing problems are rechecked and processed, and the rejection rate of the glass bottle is reduced.
S7 decoration firing: when the decal image is consistent with the preset standard decal image or within an error range, the bottle labeling is judged to be in compliance, and the compliant glass bottle is transmitted to a decoration firing procedure.
And conveying the glass bottles from the applique procedure to a decoration firing furnace by using a bottle pushing machine, setting the required decoration firing temperature and the operation speed of a mesh belt of the decoration firing furnace by the decoration firing furnace, and carrying out related detection on the glass bottles discharged from the decoration firing furnace to obtain the qualified finished products. It should be noted that the bottle pushing machine and the decoration firing furnace can be realized by adopting the prior art.
The method adopts a mechanical arm to simulate manual action under automatic control to finish labeling work, and adds automatic bottle feeding and intelligent detection functions, thereby realizing streamlined and intelligent operation of the whole process of the process.
It should be noted that the image pickup device in this embodiment may be implemented by using the existing technology, such as a CCD camera.
It should be noted that the manipulator described in this embodiment can be implemented by using the prior art.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. An intelligent applique method for glass bottles is characterized by comprising the following steps,
s1 automatic feeding of glass bottles: placing the glass bottle to be printed on a conveying belt by using a manipulator, and conveying the glass bottle to be printed to an applique station by using the conveying belt;
s2 automatic material taking of printing paper: placing the printing paper on a soaking disc capable of spraying water to the printing paper by using a manipulator, and separating the stained paper from the lining paper;
s3 applique: transferring the glass bottle to be printed on the conveying belt to a glass bottle clamp, acquiring a placing posture image of the glass bottle to be printed, comparing the placing posture image with a preset standard posture image, rotating the glass bottle clamp according to a comparison result, and transferring the part to be applique of the glass bottle to be printed to a working position;
obtaining printing paper in the soaking disc by using a mechanical arm, obtaining an initial position image of the printing paper, obtaining an initial position coordinate of the printing paper according to the initial position image, and then placing the printing paper on a part to be subjected to applique by using the mechanical arm;
s4 scraping and wiping: after applique, the glass bottle clamp is moved to a water wiping station, and a water wiper is used for wiping off water attached to the stained paper, so that the stained paper is tightly attached to the glass bottle;
after wiping water, clamping the glass bottle by the manipulator, placing the glass bottle in a water wiping machine, and wiping off the moisture on the surface of the glass bottle;
s5 intelligent detection: and obtaining the applique image after the glass bottle applique, and comparing the applique image with a preset standard applique image to judge whether the applique of the glass bottle is qualified.
2. A method for intelligent applique for glass bottles according to claim 1, further comprising the step of,
s6 manual repair: and when the obtained applique image is inconsistent with a preset standard applique image or is inconsistent within an error range, judging that the applique of the glass bottle is unqualified, and conveying the unqualified glass bottle to a conveying belt for manual repair.
3. A method for intelligent applique for glass bottles according to claim 1, further comprising the step of,
s7 decoration firing: when the decal image is consistent with the preset standard decal image or within an error range, the bottle labeling is judged to be in compliance, and the compliant glass bottle is transmitted to a decoration firing procedure.
4. A method of intelligent applique for glass bottles according to claim 1,
in step S2, a water spraying device for spraying water to the printing paper is disposed in the soaking tray, and the water spraying amount and the water spraying area can be adjusted by the water spraying device according to the size and the characteristics of the printing paper.
5. A method of intelligent applique for glass bottles according to claim 1,
in step S1, the bottles to be printed are placed in a tray in layers, and when each layer of bottles is completely taken, the manipulator places the tray in a designated position for stacking.
6. A method for intelligent applique on a glass bottle as in claim 1,
in step S3, the manipulator puts the printing paper on the glass bottle, and returns to the paper soaking tray, and transfers the separated lining paper to the designated position, leaving an empty tray for the next printing paper to be soaked.
7. A method of intelligent applique for glass bottles according to claim 1,
in step S4, the water wiping machine includes a plurality of rollers, and the rollers are configured with a plurality of cloth strips.
8. A method for intelligent applique on a glass bottle as in claim 1,
in step S5, the content of the comparison between the decal image and the standard decal image includes whether the decal position is correct, whether the decal has skew, whether the decal text and pattern are correct, and whether there is a defect in the decal.
9. A method of intelligent applique for glass bottles according to claim 1,
in step S4, the wiper is configured as a rubber blade.
CN202011603596.6A 2020-12-29 2020-12-29 Intelligent applique method for glass bottle Pending CN114684444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011603596.6A CN114684444A (en) 2020-12-29 2020-12-29 Intelligent applique method for glass bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011603596.6A CN114684444A (en) 2020-12-29 2020-12-29 Intelligent applique method for glass bottle

Publications (1)

Publication Number Publication Date
CN114684444A true CN114684444A (en) 2022-07-01

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Application Number Title Priority Date Filing Date
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141237A (en) * 1966-03-21 1969-01-29 Johann Weiss Maschf Und App Ba Improvements in or relating to labelling machines
CN103241546A (en) * 2012-02-14 2013-08-14 苏州丰鑫机械设备有限公司 Wine bottle label adhering production line and label adhering process thereof
CN103625711A (en) * 2013-12-13 2014-03-12 昆山市曙光照明器材有限公司 Automatic decal machine
US20160229577A1 (en) * 2013-09-27 2016-08-11 3M Innovative Properties Company Method of robot assisted automated decal application on complex three dimensional surfaces
CN109533535A (en) * 2017-09-22 2019-03-29 赵运清 Full-automatic bottle applique machine
CN111644351A (en) * 2020-05-09 2020-09-11 四川省宜宾环球格拉斯玻璃制造有限公司 Relief glaze spraying process and relief glaze spraying system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141237A (en) * 1966-03-21 1969-01-29 Johann Weiss Maschf Und App Ba Improvements in or relating to labelling machines
CN103241546A (en) * 2012-02-14 2013-08-14 苏州丰鑫机械设备有限公司 Wine bottle label adhering production line and label adhering process thereof
US20160229577A1 (en) * 2013-09-27 2016-08-11 3M Innovative Properties Company Method of robot assisted automated decal application on complex three dimensional surfaces
CN103625711A (en) * 2013-12-13 2014-03-12 昆山市曙光照明器材有限公司 Automatic decal machine
CN109533535A (en) * 2017-09-22 2019-03-29 赵运清 Full-automatic bottle applique machine
CN111644351A (en) * 2020-05-09 2020-09-11 四川省宜宾环球格拉斯玻璃制造有限公司 Relief glaze spraying process and relief glaze spraying system

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