CN114290448A - Wooden board box production system - Google Patents

Wooden board box production system Download PDF

Info

Publication number
CN114290448A
CN114290448A CN202111663675.0A CN202111663675A CN114290448A CN 114290448 A CN114290448 A CN 114290448A CN 202111663675 A CN202111663675 A CN 202111663675A CN 114290448 A CN114290448 A CN 114290448A
Authority
CN
China
Prior art keywords
groove
block
sliding
wedge
production system
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
CN202111663675.0A
Other languages
Chinese (zh)
Inventor
林玲芬
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.)
Chongqing's Meteoric Rise Automobile Parts Co ltd
Original Assignee
Chongqing's Meteoric Rise Automobile Parts 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 Chongqing's Meteoric Rise Automobile Parts Co ltd filed Critical Chongqing's Meteoric Rise Automobile Parts Co ltd
Priority to CN202111663675.0A priority Critical patent/CN114290448A/en
Publication of CN114290448A publication Critical patent/CN114290448A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Pile Receivers (AREA)

Abstract

The invention relates to the technical field of wooden box processing. The wood board box production system comprises a machine base, a cutting knife and a driving mechanism for driving the cutting knife to cut a board stack, wherein the machine base is provided with a workbench, a printing machine, a buckle connecting machine and an edge bonding machine, and the workbench is provided with a through hole for the cutting knife to pass through; the lifting plate comprises a lifting plate body and is characterized by further comprising a lifting plate and an adjusting mechanism used for driving the lifting plate body to lift, wherein a first pressing plate and a second pressing plate are arranged on two sides of the bottom of the lifting plate body respectively, a vertical groove is formed in the bottom of the second pressing plate, a vertical block is connected to the vertical groove in a sliding mode, and a first spring is arranged between the vertical block and the vertical groove. When cutting panel piles in present wooden case production system, the cutting plane slope of partial panel has mainly been solved to this scheme, influences the problem of panel quality.

Description

Wooden board box production system
Technical Field
The invention relates to the technical field of wooden box processing.
Background
The wooden box is a packing container made of wood, bamboo or wood mixture, and features simple manufacture, high strength, local use of raw materials, high durability, elasticity, bearing impact and vibration, and low cost.
At present, the production system of wooden case includes cutting machine, printing machine, dotter junctor and bag sealer, and specific process flow is: cutting the board by using a cutting machine to obtain the board with the required size, and then printing the board by using a printer; for a wooden box with a larger size, buckling two plates by using a large-opening connecting machine, namely splicing the two plates, so that a large plate can be obtained; performing edge sealing treatment on the boards by using an edge sealing machine, and finally assembling a plurality of boards to obtain a wooden box; when the traditional cutting machine is used, a plurality of plates are vertically stacked on the workbench, and the alignment of the plates is ensured, so that the traditional cutting machine is called as a plate stack; the power mechanism is utilized to drive the pressing plate to press the board stack, and the driving mechanism is utilized to drive the cutting knife to complete cutting of the board stack; in the actual operation process, the position where the pressing plate presses the plate stack is close to the cutting position, and the number of plates stacked in the plate stack is large, so that when the cutting knife cuts the plate stack, one ends, far away from the cutting position, of a plurality of plates in the plate stack are lifted, the plates are inclined, the cutting surfaces of partial plates are inclined, and the quality of the plates is influenced; if reduce the panel quantity of piling up in the panel heap every time, then will increase the cutting number of times, and then it is long when extension processing, be unfavorable for the high-efficient output of enterprise.
Disclosure of Invention
The invention aims to provide a wooden box production system, which aims to solve the problems that when a plate stack is cut in the existing wooden box production system, the position of the plate stack is pressed by a pressing plate is close to a cutting position, and the quantity of plates stacked in the plate stack is large, so that one ends of a plurality of plates far away from the cutting position in the plate stack are lifted, the plates are inclined, the cutting surfaces of partial plates are inclined, and the quality of the plates is influenced.
In order to achieve the above object, the basic scheme of the invention is as follows: a wooden box production system comprises a machine base, a cutting knife and a driving mechanism for driving the cutting knife to cut a wooden pile, wherein the machine base is provided with a workbench, a printing machine, a buckle connecting machine and an edge bonding machine, and the workbench is provided with a through hole for the cutting knife to pass through; the lifting plate comprises a lifting plate body and is characterized by further comprising a lifting plate and an adjusting mechanism used for driving the lifting plate body to lift, wherein a first pressing plate and a second pressing plate are arranged on two sides of the bottom of the lifting plate body respectively, a vertical groove is formed in the bottom of the second pressing plate, a vertical block is connected to the vertical groove in a sliding mode, and a first spring is arranged between the vertical block and the vertical groove.
The advantages of the basic scheme are:
1. according to the scheme, the two ends of the plate stack can be respectively compressed through the first pressing plate and the vertical block, namely, the first pressing plate compresses the plate stack close to a cutting position, and the vertical block compresses one end of the plate stack far away from the cutting position; therefore, when the plate stack is cut, one end of the plate stack, which is far away from the cutting position, cannot lift, so that the cutting surface of the plate is prevented from inclining, and the quality of each plate is ensured; moreover, the cutting quantity of the plate stacks at each time can be ensured by adopting the mode, and high-efficiency output is further ensured.
2. This scheme is because vertical piece rebound for the inner wall in vertical groove and panel are piled the one end lateral wall of keeping away from the cutting department and are offset, and then panel can not pile the one end displacement of keeping away from the cutting department to panel when avoiding cutting panel to pile, make a plurality of panels in the panel pile align, and then have guaranteed the quality of every panel.
Further, the workstation includes the base and is located the slide of base surface both sides, and two slides transversely set up relatively, and slide and base sliding connection still including being used for driving the power portion of slide lateral sliding.
Through above-mentioned setting, according to the different width demands that the sheet material piled, adjust the interval of two slides, specifically be: the power part drives the sliding seats to move transversely, so that the two sliding seats move in opposite directions, namely, the distance between the two sliding seats is increased; when the position of the two carriages meets the width of the stack of sheets, the carriages stop moving.
Further, side grooves are formed in the side walls of the sliding seat, a plurality of side blocks are arranged in the side grooves at equal intervals, and the distance between every two adjacent side blocks is a sliding groove; the side block in one side groove is connected with the sliding groove in the other side groove in a sliding way.
Through the arrangement, during the movement of the two sliding seats in opposite directions, the side blocks slide in the sliding grooves, so that the sliding of the sliding seats is guided, and the sliding stability is improved; in addition, the side blocks in the two side grooves can support the plate stack, and the stability of the plate stack processing is improved.
Furthermore, a transverse groove is arranged in one side groove, a transverse block is connected in the transverse groove in a sliding manner, and the transverse block is fixedly connected with a side block in the other side groove; a vertical groove is formed in the transverse block, a wedge block is connected in the vertical groove in a sliding mode, and a second spring is arranged between the wedge block and the vertical groove; the sliding seat is provided with a wedge groove for extending out of the wedge block, the wedge groove is communicated with the transverse groove, and the wedge block is abutted against the wedge groove.
Through the arrangement, during the sliding of the side blocks, the side blocks can drive the transverse blocks to synchronously slide, and the transverse blocks drive the wedge blocks to slide along the wedge surfaces of the wedge grooves; the transverse block continues to slide, and when the sliding seat stops moving, the wedge blocks extend out of the wedge grooves, so that the two wedge blocks are respectively abutted against the two sides of the plate stack, and the limitation on the two sides of the plate stack is realized.
Furthermore, an inclined plane is arranged on one side of the wedge block, which is far away from the side abutting against the wedge groove.
Through the arrangement, the inclined plane is abutted to the side face of the plate stack, so that the plate stack can adapt to plate stacks with different widths, and the practicability is high.
Further, a groove is vertically arranged on the inclined plane, and a swing arm is rotatably connected to the inner wall of the groove; the swing arm mechanism further comprises a control part for driving the swing arm to swing.
Through the arrangement, when the inclined plane abuts against the side face of the plate stack, the control part drives the rotating shaft to rotate, the rotating shaft drives the swing arm to rotate, the swing arm impacts the side wall of the plate stack, the swing arm abuts against the side wall of the plate stack, and the swing arm stops moving; consequently, the swing arm through both sides offsets with the both sides that panel piled respectively, can play limiting displacement to the panel heap on the one hand, and on the other hand can make the left and right sides that the panel piled align.
Drawings
FIG. 1 is a front view of a table in an embodiment of a wood box production system of the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a left side view of the lifter plate of FIG. 1;
FIG. 4 is a partial cross-sectional view taken in the top view of FIG. 1;
FIG. 5 is a front cross-sectional view of two of the carriages of FIG. 1;
figure 6 is a partial cross-sectional view of the wedge of figure 5.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a workbench 1, a base 111, a sliding seat 112, a first cylinder 113, a through hole 2, a support plate 3, a movable block 4, a second cylinder 5, a third cylinder 6, a cutting knife 7, a fourth cylinder 8, an auxiliary block 9, a fifth cylinder 10, a lifting plate 11, a first pressing plate 12, a second pressing plate 13, a vertical block 14, a first spring 15, a side block 16, a sliding groove 17, a transverse block 18, a wedge block 19, a second spring 20, an inclined plane 21, a swing arm 22 and a second motor 23.
Examples
Substantially as shown in figures 1, 2, 3, 4, 5 and 6 of the accompanying drawings: a wooden box production system comprises a machine base, a cutting knife 7 and a driving mechanism for driving the cutting knife 7 to cut a board stack, wherein the machine base is fixedly connected with a workbench 1, a printing machine, a buckle connecting machine and an edge bonding machine, and the workbench 1 is provided with a through hole 2 for the cutting knife 7 to pass through; the workbench 1 comprises a base 111 and sliding seats 112 located on two sides of the surface of the base 111, the two sliding seats 112 are transversely arranged oppositely, the sliding seats 112 are connected with the base 111 in a sliding mode, the workbench further comprises a power portion used for driving the sliding seats 112 to transversely slide, the power portion selects a first air cylinder 113, the first air cylinder 113 is fixedly connected to the base 111, and an output shaft of the first air cylinder 113 is fixedly connected with the sliding seats 112.
In this embodiment, the driving mechanism includes a support plate 3, a movable block 4, a second cylinder 5 and a third cylinder 6, the support plate 3 is fixed on a sliding seat 112, the second cylinder 5 is fixedly connected to the support plate 3, an output shaft of the second cylinder 5 is fixedly connected to the movable block 4, and the movable block 4 is connected to the support plate 3 in a transverse sliding manner; the third cylinder 6 is fixedly connected to the bottom of the movable block 4, a linkage block is fixedly connected to an output shaft of the third cylinder 6, a first motor is fixedly connected to a side wall of the linkage block, and an output shaft of the first motor is fixedly connected with the cutting knife 7.
The lifting plate is characterized by further comprising a lifting plate 11 and an adjusting mechanism for driving the lifting plate 11 to lift, wherein the adjusting mechanism comprises a fourth cylinder 8, an auxiliary block 9 and a fifth cylinder 10, the fourth cylinder 8 is fixedly connected to the supporting plate 3, an output shaft of the fourth cylinder 8 is fixedly connected with the auxiliary block 9, the auxiliary block 9 is transversely connected with the supporting plate 3 in a sliding manner, the fifth cylinder 10 is fixedly connected to the bottom of the auxiliary block 9, and an output shaft of the fifth cylinder 10 is fixedly connected with the top of the lifting plate 11; the two sides of the bottom of the lifting plate 11 are respectively fixedly connected with a first pressing plate 12 and a second pressing plate 13, the bottom of the second pressing plate 13 is provided with a vertical groove, the vertical groove is slidably connected with a vertical block 14, and a first spring 15 is fixedly connected between the vertical block 14 and the vertical groove.
The side wall of the sliding seat 112 is provided with a side groove, a plurality of side blocks 16 are fixedly connected in the side groove at equal intervals, and the distance between two adjacent side blocks 16 is a sliding groove 17; the side block 16 in one side groove is connected with the sliding groove 17 in the other side groove in a sliding way, namely, the side block 16 in the left side groove is connected with the sliding groove 17 in the right side groove in a sliding way, and the side block 16 in the right side groove is connected with the sliding groove 17 in the left side groove in a sliding way.
A transverse groove is formed in one side groove, a transverse block 18 is connected in the transverse groove in a sliding mode, the transverse block 18 is fixedly connected with a side block 16 in the other side groove, namely the transverse block 18 in the left side groove is fixedly connected with the bottom of one side block 16 in the right side groove, and the transverse block 18 in the right side groove is fixedly connected with the bottom of one side block 16 in the left side groove; a vertical groove is formed in the transverse block 18, a wedge block 19 is connected in the vertical groove in a sliding mode, and a second spring 20 is fixedly connected between the wedge block 19 and the vertical groove; a wedge groove for extending the wedge 19 is formed on the sliding seat 112, the wedge groove is communicated with the transverse groove, and the wedge 19 is abutted against the wedge groove; one side of the wedge block 19, which is far away from the wedge groove, is provided with an inclined surface 21, a groove is vertically formed in the inclined surface 21, the inner wall of the groove is rotatably connected with a rotating shaft, and a swing arm 22 is sleeved on the rotating shaft; the swing arm 22 is driven to swing by the control part, the control part adopts a second motor 23, and the second motor 23 adopts a servo motor; the second motor 23 is fixedly connected in the groove, and an output shaft of the second motor 23 is fixedly connected with the swing arm 22.
The specific implementation process is as follows:
place the panel pile in the middle on two slides 112, again according to the different width demands that the panel piled, adjust the interval of two slides 112, specifically be: starting the first air cylinder 113, wherein an output shaft of the first air cylinder 113 drives the sliding bases 112 to move transversely, so that the two sliding bases 112 move in opposite directions, namely, the distance between the two sliding bases 112 is increased; when the two carriages 112 are positioned to meet the width of the stack, the first cylinder 113 is closed and the carriages 112 stop moving.
During the movement of the two sliding seats 112 in opposite directions, the side blocks 16 slide in the sliding grooves 17, so that the sliding of the sliding seats 112 is guided, and the sliding stability is improved; in addition, the side blocks 16 in the two side grooves can support the plate stack, so that the stability of processing the plate stack is improved.
During the sliding of the side block 16, the side block 16 can drive the transverse block 18 to synchronously slide, and the transverse block 18 drives the wedge block 19 to slide along the wedge surface of the wedge groove; the transverse block 18 continues to slide, and when the sliding seat 112 stops moving, the wedge blocks 19 extend out of the wedge grooves, so that the inclined surfaces 21 on the two wedge blocks 19 are respectively abutted against the two sides of the plate stack; the inclined plane 21 is abutted against the side face of the plate stack, so that the plate stack can adapt to plate stacks with different widths, and the practicability is high; when the inclined plane 21 abuts against the side face of the plate stack, the second motor 23 is started, an output shaft of the second motor 23 drives the rotating shaft to rotate, the rotating shaft drives the swing arm 22 to rotate, the swing arm 22 impacts the side wall of the plate stack, the swing arm 22 abuts against the side wall of the plate stack, the second motor 23 is closed, and the swing arm 22 stops moving; therefore, the swing arms 22 on the two sides respectively abut against the two sides of the plate stack, so that the plate stack can be limited on one hand, and the left side and the right side of the plate stack can be aligned on the other hand.
Starting the fourth cylinder 8, driving the auxiliary block 9 to transversely move to the position right above the plate stack by an output shaft of the fourth cylinder 8, and closing the fourth cylinder 8; then, the fifth cylinder 10 is started, an output shaft of the fifth cylinder 10 drives the lifting plate 11 to move downwards, and the lifting plate 11 drives the first pressing plate 12 and the second pressing plate 13 to move downwards; when the vertical block 14 is against the top of the stack of plates, the first press plate 12 is not in contact with the stack of plates; the lifting plate 11 continues to move downwards, so that the vertical block 14 moves upwards under the action of the plate stack, the first spring 15 is compressed, meanwhile, the first pressing plate 12 presses the plate stack, the lifting plate 11 stops moving, and the fifth cylinder 10 is closed; consequently, accomplish compressing tightly to the both ends of panel heap through first clamp plate 12 and vertical piece 14 this moment, it compresses tightly to the one end that the cutting department is close to the panel heap promptly through first clamp plate 12, and vertical piece 14 compresses tightly the one end that the cutting department was kept away from to the panel heap for the one end that the cutting department was kept away from to the panel heap when being cut can not raise, and then avoids causing the cutting plane slope of partial panel in the panel heap, has guaranteed the quality of every panel.
During the upwards removal of vertical piece 14, the one end lateral wall that the cutting department was kept away from is piled with panel to the inner wall in vertical groove offsets, and then panel can not be piled the one end displacement of keeping away from the cutting department to panel when avoiding cutting panel to pile, makes a plurality of panels in the panel pile align, and then has guaranteed the quality of every panel.
After the plate stack is compressed, the second air cylinder 5 is started, an output shaft of the second air cylinder 5 drives the movable block 4 to transversely move to the position above the plate stack, and the second air cylinder 5 is closed; and then the first motor and the third cylinder 6 are started, the output shaft of the first motor drives the cutting knife 7 to rotate, the output shaft of the third cylinder 6 drives the linkage block to move downwards, the linkage block drives the cutting knife 7 to act on the plate stack, so that the cutting treatment of the plate stack is completed, and the cutting surface of the plate stack is smooth.
After obtaining a board with a required size, printing the board by using a printer; for the wooden box with larger size, the buckling connection machine is utilized to buckle the two boards, namely the splicing of the two boards is completed, and the large boards can be obtained; and performing edge sealing treatment on the boards by using an edge sealing machine, and finally assembling the boards to obtain the wooden box.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (6)

1. A wooden box production system comprises a machine base, a cutting knife and a driving mechanism for driving the cutting knife to cut a wooden pile, wherein the machine base is provided with a workbench, a printing machine, a buckle connecting machine and an edge bonding machine, and the workbench is provided with a through hole for the cutting knife to pass through; the method is characterized in that: the lifting plate comprises a lifting plate body and is characterized by further comprising a lifting plate and an adjusting mechanism used for driving the lifting plate body to lift, wherein a first pressing plate and a second pressing plate are arranged on two sides of the bottom of the lifting plate body respectively, a vertical groove is formed in the bottom of the second pressing plate, a vertical block is connected to the vertical groove in a sliding mode, and a first spring is arranged between the vertical block and the vertical groove.
2. A wooden box production system as claimed in claim 1, wherein: the workstation includes the base and is located the slide of base surface both sides, and two slides transversely set up relatively, and slide and base sliding connection, still including being used for driving the power portion of slide lateral sliding.
3. A wooden box production system as claimed in claim 2, wherein: the side wall of the sliding seat is provided with a side groove, a plurality of side blocks are arranged in the side groove at equal intervals, and the distance between every two adjacent side blocks is a sliding groove; the side block in one side groove is connected with the sliding groove in the other side groove in a sliding way.
4. A wooden box production system as claimed in claim 3, wherein: a transverse groove is arranged in one side groove, a transverse block is connected in the transverse groove in a sliding manner, and the transverse block is fixedly connected with a side block in the other side groove; a vertical groove is formed in the transverse block, a wedge block is connected in the vertical groove in a sliding mode, and a second spring is arranged between the wedge block and the vertical groove; the sliding seat is provided with a wedge groove for extending out of the wedge block, the wedge groove is communicated with the transverse groove, and the wedge block is abutted against the wedge groove.
5. A carton production system according to claim 4, wherein: and an inclined plane is arranged on one side of the wedge block, which is far away from the side abutting against the wedge groove.
6. A carton production system according to claim 5, wherein: a groove is vertically arranged on the inclined plane, and the inner wall of the groove is rotatably connected with a swing arm; the swing arm mechanism further comprises a control part for driving the swing arm to swing.
CN202111663675.0A 2021-12-31 2021-12-31 Wooden board box production system Pending CN114290448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111663675.0A CN114290448A (en) 2021-12-31 2021-12-31 Wooden board box production system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111663675.0A CN114290448A (en) 2021-12-31 2021-12-31 Wooden board box production system

Publications (1)

Publication Number Publication Date
CN114290448A true CN114290448A (en) 2022-04-08

Family

ID=80973394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111663675.0A Pending CN114290448A (en) 2021-12-31 2021-12-31 Wooden board box production system

Country Status (1)

Country Link
CN (1) CN114290448A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856361A (en) * 2016-06-23 2016-08-17 安徽兰兮工程技术开发有限公司 System for producing food outer packaging boxes by utilizing bamboo shells
CN108098152A (en) * 2017-12-19 2018-06-01 重庆鑫盟精密模具有限公司 Laser carving device
CN209792744U (en) * 2019-01-16 2019-12-17 北京中益宏宇工贸有限公司 Plate cutting machine
CN213672890U (en) * 2020-11-12 2021-07-13 创好赛拓(福建)工贸有限公司 Aluminum product cutting device
CN214023817U (en) * 2020-12-04 2021-08-24 徐州跃诚机械科技有限公司 Cutting machine for hardware machining
CN214769420U (en) * 2021-04-13 2021-11-19 重庆万斯金属特种成形有限公司 Manifold cutting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856361A (en) * 2016-06-23 2016-08-17 安徽兰兮工程技术开发有限公司 System for producing food outer packaging boxes by utilizing bamboo shells
CN108098152A (en) * 2017-12-19 2018-06-01 重庆鑫盟精密模具有限公司 Laser carving device
CN209792744U (en) * 2019-01-16 2019-12-17 北京中益宏宇工贸有限公司 Plate cutting machine
CN213672890U (en) * 2020-11-12 2021-07-13 创好赛拓(福建)工贸有限公司 Aluminum product cutting device
CN214023817U (en) * 2020-12-04 2021-08-24 徐州跃诚机械科技有限公司 Cutting machine for hardware machining
CN214769420U (en) * 2021-04-13 2021-11-19 重庆万斯金属特种成形有限公司 Manifold cutting device

Similar Documents

Publication Publication Date Title
CN214455585U (en) Automatic feeding device of corrugated board automatic production equipment
CN110001128B (en) Two-piece carton stapler
CN114290448A (en) Wooden board box production system
CN208945263U (en) Hydraulic gate type guillotine shear
CN113400414B (en) CCD positioning full-automatic sheet machine
CN113844942A (en) Paperboard arranging and conveying device and robot arm used for same
US7370783B2 (en) Device for separating stacked sheets
CN213107123U (en) Easily adjust cardboard cutting equipment
CN213705911U (en) Discharging device of ink-water printing machine
CN113134854A (en) Production and processing method of high-grade packaging paper
JP2021160337A (en) Box making machine of corrugated board sheet
CN219791820U (en) Small stack plate turnover machine
CN220614332U (en) Edge cutting device for plywood tray production
CN208497120U (en) A kind of accurate paper cutter
CN217577678U (en) Paperboard turning stacking machine
CN219314171U (en) Dislocation hacking machine
JPWO2005075185A1 (en) Paper box manufacturing equipment
CN220283052U (en) Fork arm type paperboard feeding mechanism
CN212097726U (en) Manual box nailing machine
CN220483791U (en) Automatic paper folding machine
CN210758063U (en) Paper cutting machine
CN216068868U (en) High-efficient cardboard cutting machine
CN218463981U (en) Flaky PVC (polyvinyl chloride) plate stacking and packaging equipment
CN220841614U (en) Sectional type feeding mechanism of carton die cutting machine
CN220412241U (en) Robot claw device for feeding paperboard of die cutting 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: 20220408

RJ01 Rejection of invention patent application after publication