CN110902035A - Baling press packing paper bag seals uses extrusion device - Google Patents
Baling press packing paper bag seals uses extrusion device Download PDFInfo
- Publication number
- CN110902035A CN110902035A CN201911337950.2A CN201911337950A CN110902035A CN 110902035 A CN110902035 A CN 110902035A CN 201911337950 A CN201911337950 A CN 201911337950A CN 110902035 A CN110902035 A CN 110902035A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- paper bag
- electric push
- rack
- push rod
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses an extrusion device for sealing a packaging paper bag of a packaging machine, which comprises a rack, a limiting mechanism, an extrusion mechanism and a glue outlet mechanism, wherein a belt conveyor is arranged at the upper part of the rack, a bracket is fixedly connected to one side of the upper part of the rack, the extrusion mechanism is fixedly arranged on the bracket, a fixed column and a fixed frame are fixedly connected to the rack, and the limiting mechanism is fixedly arranged on one side of the upper part of the rack. The double-sided adhesive is bonded at the sealing position of the packaging paper bag through the adhesive discharging mechanism, and the electric push rod of the extruding mechanism drives the pressing block to extrude the sealing position of the packaging paper bag bonded with the double-sided adhesive, so that the double-sided adhesive obtains a better bonding effect, and the bonding and adhesive pressing work of the packaging paper bag by low-efficiency manual work can be distinguished under the matching of the semi-automatic conveyor belt and the electric push rod; buffer gear seals the moulding department to the container bag and protects and prevent that pressure is too big to cause the damage, and buffer protection effect and moulding effect are better.
Description
Technical Field
The invention belongs to the technical field of packaging machine extrusion equipment, and particularly relates to an extrusion device for sealing packaging paper bags of a packaging machine.
Background
The baling press variety is various, has the baling press of multiple model, multiple function usage such as large-scale baling press and small-size baling press, and large-scale baling press generally ties up the packing article and packs, and small-size baling press generally carries out bonding adhesive pressing packing to the packing article. The ink-jet printer sprays color liquid ink into fine particles through a nozzle onto printing paper, and some ink-jet printers have three or four printing nozzles so as to print four colors of yellow, magenta, cyan and black; some ink jet consumables share one spray head and are sprayed and printed in four colors, and the ink jet consumables of a printer are generally required to be packaged by oil skin paper bags in production and delivery.
Generally, after the printer ink-jet consumable is placed in the oil skin paper bag, the sealing position of the oil skin paper bag is required to be subjected to viscose extrusion, and a complete packaging process is performed on the consumable; in addition, the poor packaging effect condition occurs in the conventional paper bag packaging pressing machine, the packaging machine is not accurate due to the poor gluing extrusion position of the limiting function, and the extrusion device is not provided with a buffering function and is easy to damage paper bags when the extrusion sealing position is formed, so that the problem existing in the prior art is solved by the extrusion device for sealing the paper bags of the packaging machine.
Disclosure of Invention
The invention aims to provide an extrusion device for sealing a packaging paper bag of a packaging machine, which aims to solve the problems of high working strength, low working efficiency and poor limiting and buffering functions of a conventional packaging machine in the prior art by manual gluing and extrusion.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a baling press packing paper bag seals uses extrusion device, includes frame, stop gear, extrusion mechanism and goes out gluey mechanism, belt conveyor is installed on the upper portion of frame, upper portion one side fixedly connected with support of frame, fixed mounting has extrusion mechanism on the support, fixedly connected with fixed column and mount in the frame, stop gear fixed mounting is in upper portion one side of frame, go out gluey mechanism fixed mounting in the lower part of fixed column and support, one side fixedly connected with inclined plane board of frame.
Stop gear is including first electric putter, fixed block, limiting plate, mount, slide rail, slider and buffering strip, first electric putter fixed connection is on the mount, fixedly connected with fixed block on first electric putter's the piston rod, fixed block fixed connection is on the upper portion of limiting plate, the both ends lateral part of mount is symmetry fixedly connected with slide rail, slider slidable mounting is on the slide rail, slider fixed connection is at the limiting plate, the lower part veneer of limiting plate is fixed with the buffering strip.
The extrusion mechanism comprises a fixing seat, a second electric push rod, a first pressing plate, a second pressing plate, a stud, a spring, a through hole, a limiting protrusion and a nut, the second electric push rod is fixedly installed on the support, the piston rod of the second electric push rod is fixedly connected with the first pressing plate, the through hole is formed in the two ends of the first pressing plate, the limiting protrusion is arranged in the through hole, the stud is fixedly connected onto the second pressing plate, the spring is installed on the stud in a sleeved mode, the stud is movably inserted into the through hole, and the nut is installed on the upper portion of the stud in a threaded mode.
Go out gluey mechanism including initiative runner, passive runner, horizontal pole and motor, horizontal pole fixed connection is at the top downside of support, the both ends of horizontal pole are symmetry fixed mounting and have initiative runner and passive runner, the upper portion of initiative runner is installed the drive and is initiatively taken turns pivoted motor.
Preferably, two ends of the fixing frame are fixedly connected to the upper portion of the rack, and one side of the fixing frame is fixedly connected to the side face of the fixing column.
Preferably, the inclined plane plate is arranged below the driving rotating wheel and the driven rotating wheel, the driving rotating wheel is used for installing the double-sided adhesive tape for discharging, and the driving rotating wheel is matched with the driven rotating wheel to tighten and straighten the double-sided adhesive tape.
Preferably, the buffering strip is set as a soft silica gel rubber strip, and the width of the buffering strip is smaller than that of the limiting plate.
Preferably, the spring is arranged between the second pressing plate and the limiting protrusion, the limiting protrusion is of an integrally formed structure in the through hole of the first pressing plate, and the nut is arranged above the limiting protrusion in the through hole.
Preferably, the first electric push rod and the second electric push rod are both set to be stepping electric push rods, the motor is set to be a stepping speed reduction motor, and the belt conveyor is set to be a stepping belt conveyor.
Preferably, the bottom of the frame is fixedly connected with a support leg.
The invention has the technical effects and advantages that: compared with the prior art, the extrusion device for sealing the packaging paper bag of the packaging machine has the following advantages that:
1. according to the invention, the packaging paper bag to be packaged is conveyed by the belt conveyor, the limiting plate of the limiting mechanism moves downwards to limit the position of the packaging paper bag, the position of the packaging paper bag is limited below the glue outlet mechanism and the extrusion mechanism, the double-sided glue is adhered to the sealing position of the packaging paper bag by the glue outlet mechanism, and the electric push rod of the extrusion mechanism drives the pressing block to extrude the sealing position of the packaging paper bag adhered with the double-sided glue, so that the double-sided glue obtains a better gluing effect, and the semi-automatic conveyor belt and the electric push rod are matched to distinguish low-efficiency manual work for adhering and pressing the packaging paper bag;
2. according to the invention, the limiting mechanism driven by the second electric push rod is arranged, the sliding rail and the sliding block are arranged on the limiting mechanism, so that a relatively accurate positioning effect is achieved, the buffer strip at the lower part of the limiting plate has a certain buffer protection effect on the limiting plate, the buffer device with the spring is arranged between the first pressing plate and the second pressing plate of the extrusion mechanism, the pressure of the second electric push rod is buffered, the paper bag sealing glue pressing position is protected, the damage caused by overlarge pressure is prevented, and the buffer protection effect and the glue pressing effect are better.
Drawings
FIG. 1 is a schematic view of the general structure of the present invention;
FIG. 2 is a schematic structural view of a spacing mechanism of the present invention;
FIG. 3 is a schematic structural view of the extruding mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the extruding mechanism of the present invention;
FIG. 5 is a schematic structural view of a slide rail and a slider according to the present invention;
fig. 6 is a schematic structural view of the glue discharging mechanism of the present invention.
In the figure: 1. a frame; 2. a belt conveyor; 3. a limiting mechanism; 4. an extrusion mechanism; 5. fixing a column; 6. a support; 7. a glue discharging mechanism; 8. an inclined plane plate; 9. a support leg; 31. a first electric push rod; 32. a fixed block; 33. a limiting plate; 34. a fixed mount; 35. a slide rail; 36. a slider; 37. a buffer strip; 41. a fixed seat; 42. a second electric push rod; 43. a first platen; 44. a second platen; 45. a stud; 46. a spring; 47. a through hole; 48. a limiting bulge; 49. a nut; 71. a driving runner; 72. a passive rotating wheel; 73. a cross bar; 74. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an extrusion device for sealing a packaging paper bag of a packaging machine, which comprises a rack 1, a limiting mechanism 3, an extrusion mechanism 4 and a glue outlet mechanism 7, wherein a belt conveyor 2 is installed on the upper part of the rack 1, a support 6 is fixedly connected to one side of the upper part of the rack 1, the extrusion mechanism 4 is fixedly installed on the support 6, a fixed column 5 and a fixed frame 34 are fixedly connected to the rack 1, the limiting mechanism 3 is fixedly installed on one side of the upper part of the rack 1, the glue outlet mechanism 7 is fixedly installed on the lower parts of the fixed column 5 and the support 6, and an inclined plane plate 8 is fixedly connected to one side of the rack 1.
Limiting mechanism 3 is including first electric putter 31, the fixed block 32, limiting plate 33, mount 34, slide rail 35, slider 36 and buffering strip 37, first electric putter 31 fixed connection is on mount 34, fixedly connected with fixed block 32 on first electric putter 31's the piston rod, fixed block 32 fixed connection is on limiting plate 33's upper portion, mount 34's both ends lateral part is symmetry fixedly connected with slide rail 35, slider 36 slidable mounting is on slide rail 35, slider 36 fixed connection is at limiting plate 33, limiting plate 33's lower part veneer is fixed with buffering strip 37.
The extruding mechanism 4 comprises a fixed seat 41, a second electric push rod 42, a first pressing plate 43, a second pressing plate 44, a stud 45, a spring 46, a through hole 47, a limiting protrusion 48 and a nut 49, the second electric push rod 42 is fixedly installed on the support 6, a piston rod of the second electric push rod 42 is fixedly connected with the first pressing plate 43, the through hole 47 is formed in the two ends of the first pressing plate 43, the limiting protrusion 48 is arranged in the through hole 47, the stud 45 is fixedly connected with the second pressing plate 44, the spring 46 is installed on the stud 45 in a sleeved mode, the stud 45 is movably inserted into the through hole 47, and the nut 49 is installed on the upper portion of the stud 45 in a threaded mode.
The glue discharging mechanism 7 comprises an active rotating wheel 71, a passive rotating wheel 72, a cross rod 73 and a motor 74, the cross rod 73 is fixedly connected to the lower side of the top of the support 6, the active rotating wheel 71 and the passive rotating wheel 72 are symmetrically and fixedly installed at two ends of the cross rod 73, and the motor 74 for driving the active rotating wheel 71 to rotate is installed at the upper part of the active rotating wheel 71.
Two ends of the fixing frame 34 are fixedly connected to the upper part of the machine frame 1, and one side of the fixing frame 34 is fixedly connected to the side surface of the fixing column 5. The inclined plane plate 8 is arranged below the driving rotating wheel 71 and the driven rotating wheel 72, the driving rotating wheel 71 is used for installing double-sided adhesive for discharging, and the driving rotating wheel 71 and the driven rotating wheel 72 are matched for tightening and straightening the double-sided adhesive. The buffering strip 37 is a soft silica gel rubber strip, and the width of the buffering strip 37 is smaller than that of the limiting plate 33. The spring 46 is disposed between the second pressing plate 44 and the limiting protrusion 48, the limiting protrusion 48 is an integrally formed structure in the through hole 47 of the first pressing plate 43, and the nut 49 is disposed above the limiting protrusion 48 in the through hole 47. The first electric push rod 31 and the second electric push rod 42 are both configured as stepping electric push rods, the motor 74 is configured as a stepping speed reduction motor, and the belt conveyor 2 is configured as a stepping belt conveyor. The bottom of the frame 1 is fixedly connected with a supporting leg 9.
The working principle is as follows: the device conveys the packaging paper bags to be packaged through the belt conveyor 2, the limiting plate 33 of the limiting mechanism 3 descends to limit the positions of the packaging paper bags, the positions of the packaging paper bags are limited below the glue outlet mechanism 7 and the extrusion mechanism 4, the double-faced glue is adhered to the sealing position of the packaging paper bag through the glue outlet mechanism 7, the electric push rod of the extrusion mechanism 4 drives the pressing block to extrude the sealing position of the packaging paper bag adhered with the double-faced glue, the double-faced glue obtains a better gluing effect, and the device can be distinguished from low-efficiency manual work of adhering and pressing the packaging paper bags through the matching of the semi-automatic conveyor belt and the electric push rod; this device is through setting up through second electric putter 42 driven stop gear 3, be provided with slide rail 35 and slider 36 on the stop gear 3, comparatively accurate location effect has, buffer strip 37 of limiting plate 33 lower part also has certain buffering guard action to limiting plate 33, also have spring 46's buffer through the setting between extrusion mechanism 4's first clamp plate 43 and the second clamp plate 44, cushion second electric putter 42's pressure, seal the moulding department to the container bag and protect and prevent that pressure from too big causing the damage, buffering guard effect and moulding effect are better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a baling press packing paper bag seals uses extrusion device, includes frame (1), stop gear (3), extrusion mechanism (4) and goes out gluey mechanism (7), its characterized in that: the automatic glue discharging device is characterized in that a belt conveyor (2) is mounted on the upper portion of the rack (1), a support (6) is fixedly connected to one side of the upper portion of the rack (1), an extruding mechanism (4) is fixedly mounted on the support (6), a fixing column (5) and a fixing frame (34) are fixedly connected to the rack (1), a limiting mechanism (3) is fixedly mounted on one side of the upper portion of the rack (1), a glue discharging mechanism (7) is fixedly mounted on the lower portions of the fixing column (5) and the support (6), and an inclined plane plate (8) is fixedly connected to one side of the rack (1); the limiting mechanism (3) comprises a first electric push rod (31), a fixing block (32), a limiting plate (33), a fixing frame (34), a sliding rail (35), a sliding block (36) and a buffer strip (37), the first electric push rod (31) is fixedly connected to the fixing frame (34), the fixing block (32) is fixedly connected to a piston rod of the first electric push rod (31), the fixing block (32) is fixedly connected to the upper portion of the limiting plate (33), the sliding rail (35) is symmetrically and fixedly connected to the lateral portions of the two ends of the fixing frame (34), the sliding block (36) is slidably mounted on the sliding rail (35), the sliding block (36) is fixedly connected to the limiting plate (33), and the buffer strip (37) is fixedly glued to the lower portion of the limiting plate (33); the extrusion mechanism (4) comprises a fixed seat (41), a second electric push rod (42), a first pressing plate (43), a second pressing plate (44), a stud (45), a spring (46), a through hole (47), a limiting bulge (48) and a nut (49), the second electric push rod (42) is fixedly installed on the support (6), a piston rod of the second electric push rod (42) is fixedly connected with the first pressing plate (43), through holes (47) are formed in two ends of the first pressing plate (43), the limiting bulge (48) is arranged in each through hole (47), the stud (45) is fixedly connected onto the second pressing plate (44), the spring (46) is installed on the stud (45) in a sleeved mode, the stud (45) is movably inserted into each through hole (47), and the nut (49) is installed on the upper portion of the stud (45) in a threaded mode; go out gluey mechanism (7) including initiative runner (71), passive runner (72), horizontal pole (73) and motor (74), horizontal pole (73) fixed connection is at the top downside of support (6), the both ends of horizontal pole (73) are symmetry fixed mounting and have initiative runner (71) and passive runner (72), drive initiative runner (71) pivoted motor (74) are installed on the upper portion of initiative runner (71).
2. The squeezing device for sealing the packaging paper bag of the packaging machine as claimed in claim 1, wherein: two ends of the fixing frame (34) are fixedly connected to the upper portion of the rack (1), and one side of the fixing frame (34) is fixedly connected to the side face of the fixing column (5).
3. The squeezing device for sealing the packaging paper bag of the packaging machine as claimed in claim 1, wherein: the inclined plane plate (8) is arranged below the driving rotating wheel (71) and the driven rotating wheel (72), the driving rotating wheel (71) is used for installing double-sided adhesive tape for discharging, and the driving rotating wheel (71) and the driven rotating wheel (72) are matched for tightening and straightening the double-sided adhesive tape.
4. The squeezing device for sealing the packaging paper bag of the packaging machine as claimed in claim 1, wherein: buffering strip (37) set up to soft silica gel rubber strip, the width of buffering strip (37) is less than the width of limiting plate (33).
5. The squeezing device for sealing the packaging paper bag of the packaging machine as claimed in claim 1, wherein: the spring (46) is arranged between the second pressing plate (44) and the limiting protrusion (48), the limiting protrusion (48) is of an integrally formed structure in the through hole (47) of the first pressing plate (43), and the nut (49) is arranged above the limiting protrusion (48) in the through hole (47).
6. The squeezing device for sealing the packaging paper bag of the packaging machine as claimed in claim 1, wherein: the first electric push rod (31) and the second electric push rod (42) are both set to be stepping electric push rods, the motor (74) is set to be a stepping speed reduction motor, and the belt conveyor (2) is set to be a stepping belt conveyor.
7. The squeezing device for sealing the packaging paper bag of the packaging machine as claimed in claim 1, wherein: the bottom of the frame (1) is fixedly connected with a supporting leg (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337950.2A CN110902035A (en) | 2019-12-23 | 2019-12-23 | Baling press packing paper bag seals uses extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337950.2A CN110902035A (en) | 2019-12-23 | 2019-12-23 | Baling press packing paper bag seals uses extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110902035A true CN110902035A (en) | 2020-03-24 |
Family
ID=69827144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911337950.2A Pending CN110902035A (en) | 2019-12-23 | 2019-12-23 | Baling press packing paper bag seals uses extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110902035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949776A (en) * | 2019-12-04 | 2020-04-03 | 广州凤天包装材料有限公司 | Paper bag packaging equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2393933A (en) * | 2002-09-23 | 2004-04-14 | Desmond Walsh | Gusseted paper bag production process |
| CN203110397U (en) * | 2013-02-04 | 2013-08-07 | 苏州工业园区明扬彩色包装印刷有限公司 | Automatic adhesive tape sticking machine |
| CN107116843A (en) * | 2017-06-13 | 2017-09-01 | 苏州工业园区维特力彩印包装有限公司 | A kind of paper bag back cover device |
| CN107554832A (en) * | 2017-08-04 | 2018-01-09 | 安徽省新旭堂茶业有限公司 | A kind of novel tea packaging facilities |
| JP2018140825A (en) * | 2017-02-28 | 2018-09-13 | 株式会社長井製作所 | Bag sealer |
| CN208866438U (en) * | 2018-09-13 | 2019-05-17 | 天津优贝斯特科技有限公司 | A kind of steel tube drilling machine gear pipe device |
| CN209080322U (en) * | 2018-11-29 | 2019-07-09 | 江西共青江中食疗科技有限公司 | A kind of dilute eight banding kraft paper bag automatic packaging device of M type of rice |
-
2019
- 2019-12-23 CN CN201911337950.2A patent/CN110902035A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2393933A (en) * | 2002-09-23 | 2004-04-14 | Desmond Walsh | Gusseted paper bag production process |
| CN203110397U (en) * | 2013-02-04 | 2013-08-07 | 苏州工业园区明扬彩色包装印刷有限公司 | Automatic adhesive tape sticking machine |
| JP2018140825A (en) * | 2017-02-28 | 2018-09-13 | 株式会社長井製作所 | Bag sealer |
| CN107116843A (en) * | 2017-06-13 | 2017-09-01 | 苏州工业园区维特力彩印包装有限公司 | A kind of paper bag back cover device |
| CN107554832A (en) * | 2017-08-04 | 2018-01-09 | 安徽省新旭堂茶业有限公司 | A kind of novel tea packaging facilities |
| CN208866438U (en) * | 2018-09-13 | 2019-05-17 | 天津优贝斯特科技有限公司 | A kind of steel tube drilling machine gear pipe device |
| CN209080322U (en) * | 2018-11-29 | 2019-07-09 | 江西共青江中食疗科技有限公司 | A kind of dilute eight banding kraft paper bag automatic packaging device of M type of rice |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949776A (en) * | 2019-12-04 | 2020-04-03 | 广州凤天包装材料有限公司 | Paper bag packaging equipment |
| CN110949776B (en) * | 2019-12-04 | 2021-01-19 | 义乌市贝特彩印包装有限公司 | Paper bag packaging equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207389252U (en) | A kind of ink-jet printer transporter | |
| CN210392848U (en) | Food can surface coding device | |
| CN110902035A (en) | Baling press packing paper bag seals uses extrusion device | |
| CN201745754U (en) | Novel case sealer | |
| EP1642721A4 (en) | Liquid-discharging device and method of controlling the same | |
| CN212529068U (en) | Digital ink-jet label printing equipment | |
| CN209580862U (en) | A kind of portable combined nozzle printing machine | |
| CN206551555U (en) | A kind of multi-functional box-binding machine | |
| CN209955501U (en) | Multi-process digital printing machine | |
| CN102991146A (en) | Plane surface printing roller of needle printer | |
| CN102745373B (en) | Labeling head of labeling machine | |
| CN216373899U (en) | Induction positioning code spraying device for laser code spraying machine | |
| CN211000523U (en) | A multidirectional adjustable ink jet numbering machine for processing sealed glue of silicone | |
| CN210338568U (en) | PCB display screen film uncovering and drying agent assembling integrated machine | |
| CN218367094U (en) | Double-sided ink-jet printer | |
| CN212148006U (en) | Automatic ink-jet device of color printer | |
| CN220616456U (en) | Automatic coding, marking and labeling integrated machine | |
| CN219097244U (en) | Printing labeller | |
| CN202345041U (en) | Package bag character printing device | |
| CN218112050U (en) | Cardboard printing ink-jet compensation arrangement | |
| CN206367194U (en) | A kind of bull 3D printing device | |
| CN220720652U (en) | Ink jet numbering machine for agricultural product packaging | |
| CN213140236U (en) | Hydraulic belt brake | |
| CN209382400U (en) | A kind of automatic code-spraying blister packaging production line | |
| CN218054587U (en) | Colour band adjusting device of coding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
|
| RJ01 | Rejection of invention patent application after publication |