CN111071519A - Packing device for articles for logistics transportation - Google Patents

Packing device for articles for logistics transportation Download PDF

Info

Publication number
CN111071519A
CN111071519A CN201911379340.9A CN201911379340A CN111071519A CN 111071519 A CN111071519 A CN 111071519A CN 201911379340 A CN201911379340 A CN 201911379340A CN 111071519 A CN111071519 A CN 111071519A
Authority
CN
China
Prior art keywords
wall
logistics transportation
sliding
plate
packing device
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.)
Withdrawn
Application number
CN201911379340.9A
Other languages
Chinese (zh)
Inventor
席宏榕
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201911379340.9A priority Critical patent/CN111071519A/en
Publication of CN111071519A publication Critical patent/CN111071519A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/04Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12Feeding webs from rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting

Abstract

The invention belongs to the technical field of logistics transportation, and particularly relates to a packaging device for logistics transportation articles, which aims at solving the problems that the labor intensity is high, the efficiency is low, the logistics transportation speed is influenced and the practicability is poor because an adhesive tape is manually pasted on a packaging box during the conventional logistics transportation packaging. According to the invention, the motor, the rotating shaft and the supporting plate are arranged, when the adhesive tape is pasted on the outer wall of the packaging box, the motor drives the packaging box on the supporting plate to rotate through the rotating shaft, so that the adhesive tape is pasted on the outer wall of the packaging box, the device is efficient and convenient, the speed of pasting the adhesive tape on the packaging box is improved, the working efficiency is improved, and the practicability of the device is improved.

Description

Packing device for articles for logistics transportation
Technical Field
The invention relates to the technical field of logistics transportation, in particular to an object packing device for logistics transportation.
Background
The logistics transportation technology mainly comprises two categories of transportation facilities and transportation operation, wherein the former belongs to a hard transportation technology, and the latter belongs to a soft transportation technology; the hard transportation technology mainly comprises the perfection of transportation infrastructures, such as roads, railways, sea transportation, transport vehicles and other infrastructures, the soft transportation technology comprises a management method, a logistics technology, logistics personnel literacy and the like, and before logistics transportation, articles need to be packed.
Present packing apparatus for commodity circulation transportation is generally the manual work and pastes the sticky tape at the outer wall of packing box, and this kind of operation mode can lead to staff intensity of labour great, and efficiency is lower simultaneously, influences commodity circulation transport speed, leads to it to lack the practicality, is not suitable for the commodity circulation transportation now.
Disclosure of Invention
The invention provides a packing device for objects for logistics transportation, which is based on the problems that the prior art has high labor intensity, low efficiency, influence on the speed of logistics transportation and lack of practicability because an adhesive tape is manually stuck on a packing box during the transportation and packing of logistics.
The packing device for the objects for logistics transportation comprises a workbench, connecting rods are arranged on the outer wall of the bottom of the workbench at equal intervals, the outer walls of the bottoms of the connecting rods are provided with the same hanging plate, the outer wall of the top of the hanging plate is provided with a motor, an output shaft of the motor is fixed with a rotating shaft through a coupler, and the outer wall of the top of the rotating shaft is fixedly connected with a supporting plate.
Preferably, the top outer wall that the workstation is located the backup pad below is opened there is the spout, and the inner wall sliding connection of spout has a plurality of slide bars, the equal fixed connection in the bottom outer wall of backup pad of the other end of a plurality of slide bars.
Preferably, the outer wall of backup pad equidistance fixedly connected with hydraulic stem, and the other end of a plurality of hydraulic stems all is equipped with the limiting plate, and a plurality of hydraulic stems are connected with synchronous hydraulic system.
Preferably, the top outer wall of workstation is equipped with two support columns, and the top outer wall of two support columns is equipped with same regulating plate, and the top outer wall of regulating plate is opened there is the slide opening.
Preferably, the inner wall of the sliding hole is connected with a sliding block in a sliding mode, the outer wall of the top of the sliding block is fixedly connected with a pull rod, and the outer wall of the bottom of the sliding block is fixedly connected with a blade.
Preferably, the top outer wall that the workstation is close to the backup pad is equipped with the fixed plate, and the top outer wall of fixed plate is equipped with the connecting axle, and the outer wall of connecting axle is fixed with two spacing rings through the key, and the outer wall that the connecting axle is located between two spacing rings has cup jointed the adhesive tape roller.
Preferably, four corners of the outer wall of the bottom of the workbench are provided with support legs.
Preferably, the outer wall of one side that the workstation is close to the support column is equipped with the mount, and the outer wall of one side of mount is equipped with the pneumatic cylinder, and the other end fixed connection of pneumatic cylinder is in the outer wall of one side of slider.
The beneficial effects of the invention are as follows:
1. through being provided with motor, pivot and backup pad, when carrying out packing box outer wall and pasting the sticky tape, the motor drives the packing box in the backup pad through the pivot and rotates to paste the sticky tape in the outer wall of packing box, it is high-efficient convenient, improve the speed that the sticky tape was pasted to the packing box, improve work efficiency, thereby improve the device's practicality.
2. Through being provided with hydraulic stem and limiting plate, when carrying out the fixed of packing box, can drive the limiting plate through adjusting hydraulic stem and fix it, the existence of hydraulic stem can carry out position control to the limiting plate to improve the device's application scope, can be applicable to the packing box of different specifications.
3. Through being provided with spout and slide bar, slide bar fixed connection is in the bottom outer wall of backup pad, and simultaneously, slide bar sliding connection is in the inner wall of spout, and the motor drives backup pad pivoted in-process, and the slide bar slides at the inner wall of spout, plays the spacing effect of support to the backup pad to improve the stability in the backup pad adjustment process.
4. Through being provided with fixed and adding the pneumatic cylinder, carry out the removal of blade through the pneumatic cylinder, accomplish the cutting off to the sticky tape, pneumatic cylinder drive replaces the manual work to operate, reduces labour's input, improves the device's degree of automation to further improve its practicality.
Drawings
Fig. 1 is a schematic structural diagram of an object packaging device for logistics transportation according to the present invention;
FIG. 2 is a bottom view of the packing apparatus for transporting objects in logistics according to the present invention;
fig. 3 is a schematic structural diagram of an article packing device for logistics transportation according to embodiment 2;
fig. 4 is a structural side view of a packing device for logistics transportation articles, which is provided by the embodiment 2.
In the figure: 1 workbench, 2 supporting columns, 3 fixing plates, 4 blades, 5 sliding blocks, 6 pull rods, 7 limiting rings, 8 adhesive tape rollers, 9 adjusting plates, 10 sliding holes, 11 supporting plates, 12 hydraulic rods, 13 limiting plates, 14 sliding grooves, 15 sliding rods, 16 supporting legs, 17 connecting rods, 18 motors, 19 hanging plates, 20 rotating shafts, 21 fixing frames, 22 hydraulic cylinders and 23 connecting shafts.
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.
Example 1
Referring to fig. 1-2, a packing apparatus for articles for logistics transportation, including workstation 1, the bottom outer wall equidistance of workstation 1 is fixed with connecting rod 17 through the fix with screw, and the bottom outer wall of a plurality of connecting rod 17 is fixed with same hanger plate 19 through the fix with screw, the top outer wall of hanger plate 19 is fixed with motor 18 through the fix with screw, and motor 18's output shaft is fixed with pivot 20 through the shaft coupling, the top outer wall fixedly connected with backup pad 11 of pivot 20, when carrying out the packing box outer wall and pasting the sticky tape, motor 18 drives the packing box rotation in backup pad 11 through pivot 20, thereby paste the sticky tape in the outer wall of packing box, it is high-efficient convenient, improve the speed that the sticky tape was pasted to the packing box, and improve work efficiency.
In the invention, the top outer wall of the workbench 1 below the support plate 11 is provided with a sliding chute 14, the inner wall of the sliding chute 14 is connected with a plurality of sliding rods 15 in a sliding manner, and the other ends of the plurality of sliding rods 15 are all fixedly connected to the bottom outer wall of the support plate 11.
In the invention, the outer wall of the supporting plate 11 is fixedly connected with hydraulic rods 12 at equal intervals, the other ends of the hydraulic rods 12 are all fixed with a limiting plate 13 through screws, and the hydraulic rods 12 are connected with a synchronous hydraulic system.
In the invention, two supporting columns 2 are fixed on the outer wall of the top of a workbench 1 through screws, the same adjusting plate 9 is fixed on the outer wall of the top of the two supporting columns 2 through screws, and a sliding hole 10 is formed in the outer wall of the top of the adjusting plate 9.
In the invention, the inner wall of the sliding hole 10 is connected with a sliding block 5 in a sliding manner, the outer wall of the top of the sliding block 5 is fixedly connected with a pull rod 6, and the outer wall of the bottom of the sliding block 5 is fixedly connected with a blade 4.
According to the invention, the fixed plate 3 is fixed on the outer wall of the top of the workbench 1 close to the support plate 11 through screws, the connecting shaft 23 is fixed on the outer wall of the top of the fixed plate 3 through screws, the two limiting rings 7 are fixed on the outer wall of the connecting shaft 23 through keys, and the adhesive tape roller 8 is sleeved on the outer wall of the connecting shaft 23 between the two limiting rings 7.
In the invention, four corners of the outer wall of the bottom of the workbench 1 are all fixed with supporting legs 16 through screws.
During the use, carry out the regulation of hydraulic stem 12 according to the size of packing box, hydraulic stem 12 drives limiting plate 13 and outwards expands, then place the packing box on backup pad 11, adjust hydraulic stem 12 again and drive limiting plate 13 and fix the packing box, fixed completion back, the sticky tape on the artifical pulling sticky tape roller 8, make it paste in the outer wall of packing box, starter motor 18, motor 18 drives backup pad 11 through pivot 20 and rotates, begin the tape-stripping operation, backup pad 11 pivoted in-process, slide bar 15 slides at the inner wall of spout 14, thereby improve backup pad 11 and rotate the stability of in-process, after the packing box is pasted, artifical pulling pull rod 6, drive slider 5 slides at the inner wall of slide opening 10, thereby drive blade 4 cuts off the sticky tape, the end operation.
Example 2
Referring to fig. 3-4, a packing apparatus for articles for logistics transportation, including workstation 1, the bottom outer wall equidistance of workstation 1 is fixed with connecting rod 17 through the fix with screw, and the bottom outer wall of a plurality of connecting rod 17 is fixed with same hanger plate 19 through the fix with screw, the top outer wall of hanger plate 19 is fixed with motor 18 through the fix with screw, and motor 18's output shaft is fixed with pivot 20 through the shaft coupling, the top outer wall fixedly connected with backup pad 11 of pivot 20, when carrying out the packing box outer wall and pasting the sticky tape, motor 18 drives the packing box rotation in backup pad 11 through pivot 20, thereby paste the sticky tape in the outer wall of packing box, it is high-efficient convenient, improve the speed that the sticky tape was pasted to the packing box, and improve work efficiency.
In the invention, the top outer wall of the workbench 1 below the support plate 11 is provided with a sliding chute 14, the inner wall of the sliding chute 14 is connected with a plurality of sliding rods 15 in a sliding manner, and the other ends of the plurality of sliding rods 15 are all fixedly connected to the bottom outer wall of the support plate 11.
In the invention, the outer wall of the supporting plate 11 is fixedly connected with hydraulic rods 12 at equal intervals, the other ends of the hydraulic rods 12 are all fixed with a limiting plate 13 through screws, and the hydraulic rods 12 are connected with a synchronous hydraulic system.
In the invention, two supporting columns 2 are fixed on the outer wall of the top of a workbench 1 through screws, the same adjusting plate 9 is fixed on the outer wall of the top of the two supporting columns 2 through screws, and a sliding hole 10 is formed in the outer wall of the top of the adjusting plate 9.
In the invention, the inner wall of the sliding hole 10 is connected with a sliding block 5 in a sliding manner, the outer wall of the top of the sliding block 5 is fixedly connected with a pull rod 6, and the outer wall of the bottom of the sliding block 5 is fixedly connected with a blade 4.
According to the invention, the fixed plate 3 is fixed on the outer wall of the top of the workbench 1 close to the support plate 11 through screws, the connecting shaft 23 is fixed on the outer wall of the top of the fixed plate 3 through screws, the two limiting rings 7 are fixed on the outer wall of the connecting shaft 23 through keys, and the adhesive tape roller 8 is sleeved on the outer wall of the connecting shaft 23 between the two limiting rings 7.
In the invention, four corners of the outer wall of the bottom of the workbench 1 are all fixed with supporting legs 16 through screws.
Compared with the embodiment 1, the fixing frame 21 is fixed on the outer wall of one side of the workbench 1 close to the supporting column 2 through screws, the hydraulic cylinder 22 is fixed on the outer wall of one side of the fixing frame 21 through screws, the other end of the hydraulic cylinder 22 is fixedly connected to the outer wall of one side of the sliding block 5, the blade 4 is moved through the hydraulic cylinder 22, the adhesive tape is cut off, the hydraulic cylinder 22 is driven to replace manual operation, the labor force input is reduced, the automation degree of the device is improved, and the practicability of the device is further improved.
During the use, carry out the regulation of hydraulic stem 12 according to the size of packing box, hydraulic stem 12 drives limiting plate 13 and outwards expands, then place the packing box on backup pad 11, adjust hydraulic stem 12 again and drive limiting plate 13 and fix the packing box, after fixed, the sticky tape on artifical pulling sticky tape roller 8, make it paste in the outer wall of packing box, starting motor 18, motor 18 drives backup pad 11 through pivot 20 and rotates, begin the tape-stripping operation, backup pad 11 pivoted in-process, slide bar 15 slides at the inner wall of spout 14, thereby improve backup pad 11 and rotate the stability of in-process, after the packing box is pasted, adjust hydraulic cylinder 22, pneumatic cylinder 22 pulling pull rod 6, drive slider 5 slides at the inner wall of slide opening 10, thereby drive blade 4 and cut off the sticky tape, end the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides an article packing apparatus for commodity circulation transportation, includes workstation (1), its characterized in that, the bottom outer wall equidistance of workstation (1) is equipped with connecting rod (17), and the bottom outer wall of a plurality of connecting rods (17) is equipped with same hanger plate (19), the top outer wall of hanger plate (19) is equipped with motor (18), and the output shaft of motor (18) is fixed with pivot (20) through the shaft coupling, the top outer wall fixedly connected with backup pad (11) of pivot (20).
2. The packing device for the logistics transportation objects as claimed in claim 1, wherein the top outer wall of the workbench (1) below the support plate (11) is provided with a sliding groove (14), the inner wall of the sliding groove (14) is connected with a plurality of sliding rods (15) in a sliding manner, and the other ends of the plurality of sliding rods (15) are fixedly connected to the bottom outer wall of the support plate (11).
3. The packing device for the logistics transportation objects as claimed in claim 1, wherein the outer wall of the supporting plate (11) is fixedly connected with hydraulic rods (12) at equal intervals, the other ends of the hydraulic rods (12) are provided with limiting plates (13), and the hydraulic rods (12) are connected with a synchronous hydraulic system.
4. The packing device for the logistics transportation objects as claimed in claim 3, wherein two supporting columns (2) are arranged on the outer top wall of the workbench (1), the same adjusting plate (9) is arranged on the outer top walls of the two supporting columns (2), and a sliding hole (10) is formed in the outer top wall of the adjusting plate (9).
5. The packing device for the logistics transportation objects as claimed in claim 4, wherein the inner wall of the sliding hole (10) is slidably connected with a sliding block (5), the outer wall of the top of the sliding block (5) is fixedly connected with a pull rod (6), and the outer wall of the bottom of the sliding block (5) is fixedly connected with a blade (4).
6. The packing device for the logistics transportation objects, according to claim 1, is characterized in that the top outer wall of the workbench (1) close to the support plate (11) is provided with a fixing plate (3), the top outer wall of the fixing plate (3) is provided with a connecting shaft (23), the outer wall of the connecting shaft (23) is fixed with two limiting rings (7) through a key, and the outer wall of the connecting shaft (23) between the two limiting rings (7) is sleeved with the adhesive tape roller (8).
7. The packing device for the logistics transportation objects as claimed in claim 1, wherein four corners of the outer wall of the bottom of the workbench (1) are provided with support legs (16).
8. The packing device for the logistics transportation objects, according to claim 5, is characterized in that a fixing frame (21) is arranged on the outer wall of one side of the workbench (1) close to the supporting column (2), a hydraulic cylinder (22) is arranged on the outer wall of one side of the fixing frame (21), and the other end of the hydraulic cylinder (22) is fixedly connected to the outer wall of one side of the sliding block (5).
CN201911379340.9A 2019-12-27 2019-12-27 Packing device for articles for logistics transportation Withdrawn CN111071519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911379340.9A CN111071519A (en) 2019-12-27 2019-12-27 Packing device for articles for logistics transportation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911379340.9A CN111071519A (en) 2019-12-27 2019-12-27 Packing device for articles for logistics transportation

Publications (1)

Publication Number Publication Date
CN111071519A true CN111071519A (en) 2020-04-28

Family

ID=70318717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911379340.9A Withdrawn CN111071519A (en) 2019-12-27 2019-12-27 Packing device for articles for logistics transportation

Country Status (1)

Country Link
CN (1) CN111071519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112498780A (en) * 2020-11-24 2021-03-16 何际群 Packaging equipment for computer host case

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028719A1 (en) * 2000-10-05 2002-04-11 Fly Srl Control system for package wrapping machines
US20060151059A1 (en) * 2000-12-15 2006-07-13 Ours David C Method for forming a transportable container for bulk goods
WO2007051869A2 (en) * 2005-11-03 2007-05-10 Innovarent, S.L. Portable shrink-wrapping device
CN104973280A (en) * 2015-07-16 2015-10-14 厦门理工学院 Bundling device
CN207029628U (en) * 2017-07-19 2018-02-23 上海利业包装材料有限公司 A kind of multifunctional stretching film up- coiler
CN207208554U (en) * 2017-07-28 2018-04-10 浙江绿凯环保科技股份有限公司 A kind of emergent aquactic plant parcel dress basket machine
CN108438291A (en) * 2018-05-31 2018-08-24 苏州海量电子材料有限公司 A kind of automatic sealing device of Packaging Box
CN108791992A (en) * 2018-07-04 2018-11-13 贵州伊诺生物科技有限公司 A kind of agricultural crop straw twines film device from overturning
CN209553581U (en) * 2019-03-06 2019-10-29 浙江圣雪休闲用品有限公司 Tables and chairs automatic winding film device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028719A1 (en) * 2000-10-05 2002-04-11 Fly Srl Control system for package wrapping machines
US20060151059A1 (en) * 2000-12-15 2006-07-13 Ours David C Method for forming a transportable container for bulk goods
WO2007051869A2 (en) * 2005-11-03 2007-05-10 Innovarent, S.L. Portable shrink-wrapping device
CN104973280A (en) * 2015-07-16 2015-10-14 厦门理工学院 Bundling device
CN207029628U (en) * 2017-07-19 2018-02-23 上海利业包装材料有限公司 A kind of multifunctional stretching film up- coiler
CN207208554U (en) * 2017-07-28 2018-04-10 浙江绿凯环保科技股份有限公司 A kind of emergent aquactic plant parcel dress basket machine
CN108438291A (en) * 2018-05-31 2018-08-24 苏州海量电子材料有限公司 A kind of automatic sealing device of Packaging Box
CN108791992A (en) * 2018-07-04 2018-11-13 贵州伊诺生物科技有限公司 A kind of agricultural crop straw twines film device from overturning
CN209553581U (en) * 2019-03-06 2019-10-29 浙江圣雪休闲用品有限公司 Tables and chairs automatic winding film device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112498780A (en) * 2020-11-24 2021-03-16 何际群 Packaging equipment for computer host case
CN112498780B (en) * 2020-11-24 2022-07-12 深圳市金鹏华科技有限公司 Packaging equipment for computer host case

Similar Documents

Publication Publication Date Title
CN206981873U (en) A kind of energy saving and environment friendly cutter device of machine-building
CN206913765U (en) A kind of carton cutting device
CN112238964B (en) Electronic tag packaging device
CN207103699U (en) A kind of construction bar cropper
CN111071519A (en) Packing device for articles for logistics transportation
CN210795248U (en) High-efficient cutting machine of batch non-setting adhesive label
CN204324540U (en) A kind of film volume cutting device
CN219770270U (en) Follow-on tectorial membrane mechanism
CN212096547U (en) Packaging design cutting device
CN204914460U (en) Runner mills remove device
CN211520034U (en) Sealing device of packaging carton
CN219770368U (en) Cross-shaped packing table
CN209077940U (en) A kind of Scissoring device of circle traffic sign
CN220483742U (en) Case sealer is used in aquatic products processing
CN206297817U (en) A kind of salt packaging bag cutter sweep
CN220446298U (en) Positioning device convenient to install for logistics
CN206551543U (en) A kind of cardboard automation cuts cutting equipment
CN218228057U (en) Carton production is with segmenting device convenient to location
CN205738390U (en) A kind of poly-bag cutting mechanism of Bag Making Machine
CN206356896U (en) milling device
CN212146762U (en) Device is tailor to face guard sponge
CN217802142U (en) Intelligent slitting device for preservative film processing
CN220840567U (en) Packaging paper box die-cutting machine
CN220721612U (en) Plastic uptake box processing heat seal closing device
CN220088447U (en) Slitting quick cooling device

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20200428

WW01 Invention patent application withdrawn after publication