WO2018218864A1 - Cutting machine with pressing block mechanism - Google Patents

Cutting machine with pressing block mechanism Download PDF

Info

Publication number
WO2018218864A1
WO2018218864A1 PCT/CN2017/108879 CN2017108879W WO2018218864A1 WO 2018218864 A1 WO2018218864 A1 WO 2018218864A1 CN 2017108879 W CN2017108879 W CN 2017108879W WO 2018218864 A1 WO2018218864 A1 WO 2018218864A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
disposed
knife
cutting
cylinder
Prior art date
Application number
PCT/CN2017/108879
Other languages
French (fr)
Chinese (zh)
Inventor
郭宏兵
程春良
程永胜
郭澍
Original Assignee
闳诚科技有限公司
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
Priority to CN201710389121.3A priority Critical patent/CN107081811B/en
Priority to CN201710389121.3 priority
Application filed by 闳诚科技有限公司 filed Critical 闳诚科技有限公司
Publication of WO2018218864A1 publication Critical patent/WO2018218864A1/en

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/12Fluid-pressure means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0625Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/40Cutting-out; Stamping-out using a press, e.g. of the ram type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D2007/2607Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member for mounting die cutters

Abstract

A cutting machine with a pressing block mechanism, comprising an upper frame (3), a left frame (6), and a right frame (8). The upper frame (3) is provided with a cutting mechanism (4) which can move on the upper frame (3) left and right by means of a drive mechanism. A cutting working table (7) is further disposed between the left frame (6) and the right frame (8), and comprises conveyance rollers (76) disposed at the front end and the rear end. A conveyor belt (71) is disposed on the conveyance rollers (76) at the front end and the rear end. At least three pressing block supports (78) are evenly distributed at the left end and the right end of the conveyor belt (71). Press-fitting table surfaces (75) are disposed between the pressing block supports (78) and below the upper part of the conveyor belt. The pressing block supports (78) are provided with air cylinders (72) respectively, and a pressing block (74) is disposed between every two air cylinders (72) at the left end and the right end. By providing the pressing block mechanism, the pressing block mechanism can be pressed down when cutting is required so as to press a material to be cut, thereby preventing the cutting effect from being affected due to movement of the material.

Description

一种带有压块机构的裁切机Cutting machine with briquetting mechanism 技术领域Technical field
本发明涉及裁切机领域,特别涉及一种带有压块机构的裁切机。The invention relates to the field of cutting machines, in particular to a cutting machine with a briquetting mechanism.
背景技术Background technique
裁切机广泛地应用于工业上对材料的裁断,如橡胶、塑料、硬纸、织物等,现有的裁切机主要是通过在油缸带动冲压盘下压,在冲压盘的下端设置切割刀片进行裁切,从而得到裁切的产品,但是现有的裁切机存在以下几个缺陷:1、由于整个物料是自由地放在传送带上的,在裁切机裁切的时候物料容易攒动,导致裁切时出现偏差,影响裁切质量;2、由于裁切机的裁切速度快,且裁切量大,对于裁切机的刀片的磨损较大,因此每隔一段时间就要对刀具进行更换,现有的刀具更换都是采用手动更换,更换的时候需要停机拆卸,而且刀具的重量大,在更换的时候既不安全也不方便,更换效率低;3、裁切机的油缸的冲程难以调节,在调节过程中精度不好控制,容易造成裁切不充分,或者裁切过量将传送带损坏。Cutting machines are widely used in industrial cutting of materials, such as rubber, plastic, cardboard, fabrics, etc. The existing cutting machine is mainly used to press the pressing plate under the cylinder to set the cutting blade at the lower end of the pressing plate. The cutting is performed to obtain the cut product, but the existing cutting machine has the following defects: 1. Since the entire material is freely placed on the conveyor belt, the material is easily moved when the cutting machine is cut. Causes deviation during cutting, affecting the cutting quality; 2, because the cutting speed of the cutting machine is fast, and the cutting amount is large, the cutting of the cutting machine blade is large, so the tool is required at regular intervals. For replacement, the existing tool change is manual replacement. When replacing, it needs to be disassembled and disassembled, and the weight of the tool is large. It is neither safe nor convenient when replacing, and the replacement efficiency is low. 3. The cylinder of the cutting machine The stroke is difficult to adjust, the precision is not well controlled during the adjustment process, and the cutting is not easy, or the belt is damaged due to excessive cutting.
发明内容Summary of the invention
本发明的目的为解决上述问题,公开了一种带有压块机构的裁切机。SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and to provide a cutting machine with a briquetting mechanism.
为达到上述目的,本发明采用的方法是:一种带有压块机构的裁切机,包括上机架、左机架、右机架,在所述的上机架上设置裁切机构,所述的裁切机构通过传动机构可在所述的上机架上左右移动,在所述的左机架和右机架之间还设置有切割工作台,所述的切割工作台 包括设置在前后端的传送辊,在前后端的传送辊上设置有传送带,在所述的传送带的左右两端设置均布有至少3组的压块支架,在压块支架之间还设有压合台面,所述的压合台面设置在上方传送带的下端,在压块支架上还分别设有气缸,在左右端的两个气缸之间还设置有压块;所述的裁切机构包括油缸,在油缸的活塞杆上连接有冲压盘,在所述的冲压盘的底端设有刀具,在所述的冲压盘的四周的边缘处均与分布有通孔,在所述的通孔内设置有拉杆,所述的拉杆穿过所述的通孔,拉杆的上端连接有铁块,所述的铁块的直径大于通孔的孔径,在所述的铁块与通孔之间的拉杆上还设有弹簧,在所述的拉杆的下端设有一个卡板,所述的卡板向内延伸后向上凸起形成一个L型结构;所述的刀具的外侧设置向外凸起的安装板,在所述的安装板底端设置有导槽,所述的卡板的凸起卡在所述的导槽内;在所述的铁块的上部还设置有拉杆电磁铁,拉杆电磁铁接通时带动拉杆向上移动将冲压盘底部的刀具锁紧,拉杆电磁铁断电时,刀具松开;在所述的左机架和右机架上分别设置有卸刀机构和上刀机构,并在所述的左机架和右机架上均设有行程开关;所述的上刀机构包括上刀存储架,所述的上刀存储架为一个矩形的盒体结构,在矩形盒体结构的上端设有开口,在矩形盒体内设置有驱动气缸以及上料刀具放置座,在上料刀具放置座上放置有刀具,所述的驱动气缸可驱动所述的上料刀具放置座上下移动,在所述的上料存储架远离裁切机构的一侧的内壁上还设置有上料气缸安装座,在所述的上料气缸安装座上设置有上料气缸,上料气缸的活塞杆通过接头连接有一个上刀电磁铁;所述的卸刀机构包括卸刀 存储架,所述的卸刀存储架为一个矩形的盒体结构,在矩形盒体结构的上端设有开口,在矩形盒体内设置有驱动气缸以及卸料刀具放置座,所述的驱动气缸可驱动所述的卸料刀具放置座上下移动,在所述的卸刀存储架远离裁切机构的一侧的内壁上还设置有卸料气缸安装座,在所述的卸料气缸安装座上设置有卸料气缸,卸料气缸的活塞杆通过接头连接有一个卸刀电磁铁。In order to achieve the above object, the method adopted by the present invention is: a cutting machine with a briquetting mechanism, comprising an upper frame, a left frame, a right frame, and a cutting mechanism is arranged on the upper frame, The cutting mechanism can be moved left and right on the upper frame by a transmission mechanism, and a cutting table is further disposed between the left frame and the right frame, and the cutting table is The utility model comprises a conveying roller arranged at the front and rear ends, and a conveying belt is arranged on the conveying rollers at the front and rear ends, at least three sets of briquetting brackets are arranged at the left and right ends of the conveying belt, and a pressing joint is further arranged between the briquetting brackets. a table top, the pressing table is disposed at a lower end of the upper conveyor belt, and a cylinder is respectively disposed on the pressure block bracket, and a pressure block is further disposed between the two cylinders at the left and right ends; the cutting mechanism includes a cylinder, a pressing plate is connected to the piston rod of the oil cylinder, and a cutter is arranged at a bottom end of the pressing plate, and a through hole is distributed at an edge of the periphery of the pressing plate, and the through hole is disposed in the through hole a pull rod, the pull rod passes through the through hole, and an upper end of the pull rod is connected with an iron block, and the iron block has a diameter larger than an aperture of the through hole, and is further disposed on the pull rod between the iron block and the through hole a spring is disposed, and a card plate is disposed at a lower end of the pull rod, the card plate extends inwardly and then protrudes upward to form an L-shaped structure; and the outer side of the cutter is provided with an outwardly convex mounting plate. a guide groove is arranged at the bottom end of the mounting plate, The protrusion of the card board is stuck in the guiding slot; the upper part of the iron block is further provided with a pull rod electromagnet, and when the pull rod electromagnet is turned on, the pulling rod is moved upward to lock the tool at the bottom of the pressing plate, the lever When the electromagnet is powered off, the tool is loosened; on the left and right frames, a knife unloading mechanism and an upper knife mechanism are respectively arranged, and a stroke is provided on both the left frame and the right frame. The upper knife mechanism comprises an upper knife storage frame, the upper knife storage frame is a rectangular box structure, an opening is arranged at an upper end of the rectangular box structure, and a driving cylinder and an upper part are arranged in the rectangular box body a tool placement seat, a tool is placed on the loading tool placement seat, and the driving cylinder can drive the loading tool placement seat to move up and down, wherein the loading storage rack is away from the side of the cutting mechanism The inner wall is further provided with a loading cylinder mounting seat, and the loading cylinder mounting seat is provided with a loading cylinder, and the piston rod of the loading cylinder is connected with a upper knife electromagnet through the joint; the unloading mechanism comprises Unloading knife The storage rack, the unloading storage rack is a rectangular box structure, and an opening is arranged at an upper end of the rectangular box structure, and a driving cylinder and a discharging cutter placing seat are arranged in the rectangular box body, and the driving cylinder can be Driving the discharge tool placement seat to move up and down, and a discharge cylinder mounting seat is further disposed on an inner wall of a side of the unloading storage rack away from the cutting mechanism, and is disposed on the discharge cylinder mounting seat There is a discharge cylinder, and the piston rod of the discharge cylinder is connected with a discharge knife electromagnet through a joint.
作为本发明的一种改进,在所述的上机架与左机架以及右机架之间可以上下移动。As an improvement of the present invention, it is possible to move up and down between the upper frame and the left frame and the right frame.
作为本发明的一种改进,在左机架以及右机架与上机架的连接处设置有齿条,在上机架与左机架以及右机架连接处分别设有步进电机和齿轮。As an improvement of the present invention, racks are arranged at the connection between the left frame and the right frame and the upper frame, and stepping motors and gears are respectively arranged at the connection between the upper frame and the left frame and the right frame. .
作为本发明的一种改进,在上刀存储架以及卸刀存储架的上部设置分别有上料刀具放置座限位板以及卸料刀具放置座限位板。As an improvement of the present invention, the upper tool storage rack and the unloading storage rack are respectively provided with a loading tool placement seat limiting plate and a discharging tool placement seat limiting plate.
作为本发明的一种改进,在所述的上刀存储架远离裁切机切头的一侧设置有上刀上固定板和上刀下固定板,所述的上刀上固定板和上刀下固定板与右机架上固定连接;在所述的卸刀存储架远离裁切机切头的一侧设置有卸刀上固定板和卸刀下固定板,所述的卸刀上固定板和卸刀下固定板与左机架上固定连接。As an improvement of the present invention, the upper knife upper fixing plate and the upper knife lower fixing plate are disposed on a side of the upper blade storage rack away from the cutting head of the cutting machine, and the upper knife upper fixing plate and the upper knife The lower fixing plate is fixedly connected to the right frame; the unloading knife upper fixing plate and the unloading knife lower fixing plate are arranged on a side of the unloading knife storage frame away from the cutting head of the cutting machine, and the unloading knife fixing plate is arranged And the fixed plate under the unloading knife is fixedly connected to the left frame.
作为本发明的一种改进,所述的卸刀机构和上刀机构分别嵌入在左机架和右机架上。As an improvement of the present invention, the unloading mechanism and the upper knife mechanism are respectively embedded in the left and right frames.
作为本发明的一种改进,在所述的上刀存储架的侧壁上还设有一个刀具上料口,在所述的刀具上料口上设置有上料门板,门板通过铰 链与所述上刀存储架的侧壁相连接;在所述的卸刀存储架的侧壁上还设有一个刀具卸料口,在所述的刀具卸料口上设置有卸料门板,卸料门板通过铰链与所述卸刀存储架的侧壁相连接。As an improvement of the present invention, a tool feeding opening is further disposed on a sidewall of the upper blade storage shelf, and a feeding door plate is disposed on the tool feeding opening, and the door panel is hinged a chain is connected to the side wall of the upper blade storage rack; a cutter discharge opening is further disposed on a side wall of the unloading storage rack, and a discharge door panel is disposed on the cutter discharge opening The door panel is connected to the side wall of the unloading storage rack by a hinge.
作为本发明的一种改进,在所述的上料刀具放置座的两侧设置有刀具导向板。As a modification of the present invention, cutter guide plates are provided on both sides of the loading tool placement seat.
作为本发明的一种改进,所述的上刀电磁铁的最低高度高于所述的上刀刀具放置座限位的最高高度。As an improvement of the present invention, the lowest height of the upper blade electromagnet is higher than the highest height of the upper blade cutter seating limit.
作为本发明的一种改进,在所述的压块的左右两端分别设有连接块,所述的气缸的活塞杆与所述的连接块相连接。As an improvement of the present invention, connecting blocks are respectively arranged at the left and right ends of the pressing block, and the piston rod of the cylinder is connected to the connecting block.
有益效果:Beneficial effects:
本发明提供的一种带有压块机构的裁切机,通过设置压块机构,能够在需要裁切的时候将压块机构压下,从而将待切割的物料压住,防止物料的窜动,影响切割效果;通过设置自动换刀系统,能够在刀具磨损后自动的进行卸刀和更换刀具,其换刀效率高,速度快,安全性高,减少了人工操作,提高生产效率;通过将上机架设置成可上下移动的机构,能够根据切割物料的厚度,调节合适的冲程,保证物料能够切断的同时不损坏传送带。The cutting machine with the briquetting mechanism provided by the invention can set the briquetting mechanism to press the briquetting mechanism when the cutting is needed, thereby pressing the material to be cut to prevent the material from being shaken. , affecting the cutting effect; by setting the automatic tool change system, the tool can be automatically unloaded and replaced after the tool wears, the tool change efficiency is high, the speed is fast, the safety is high, the manual operation is reduced, and the production efficiency is improved; The upper frame is arranged to be movable up and down, and the appropriate stroke can be adjusted according to the thickness of the cutting material to ensure that the material can be cut without damaging the conveyor belt.
附图说明DRAWINGS
图1为本发明的结构示意图;Figure 1 is a schematic view of the structure of the present invention;
图2位本发明的侧视图;Figure 2 is a side view of the present invention;
图3为本发明的裁切机构的示意图;Figure 3 is a schematic view of the cutting mechanism of the present invention;
图4为本发明的上刀机构的结构示意图; Figure 4 is a schematic structural view of the upper blade mechanism of the present invention;
图5为本发明的卸刀机构的机构示意图;Figure 5 is a schematic view showing the mechanism of the knife unloading mechanism of the present invention;
图6为本发明刀具安装结构示意图;Figure 6 is a schematic view showing the installation structure of the cutter of the present invention;
图7为本发明图5的A部放大图;Figure 7 is an enlarged view of a portion A of Figure 5 of the present invention;
图8为本发明的上料刀具放置座的结构示意图Figure 8 is a schematic view showing the structure of the loading tool placement seat of the present invention
具体实施方式detailed description
以下将结合具体实施例对本发明提供的技术方案进行详细说明,应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。The technical solutions provided by the present invention are described in detail below with reference to the specific embodiments, and the following detailed description is only to illustrate the invention and not to limit the scope of the invention.
实施例1:Example 1:
如图1到图8所示的一种带有压块机构的裁切机,包括上机架3、左机架6、右机架8,在所述的上机架3上设置裁切机构4,所述的裁切机构4通过传动机构可在所述的上机架3上左右移动,在所述的左机架6和右机架8之间还设置有切割工作台7,所述的切割工作台7包括设置在前后端的传送辊76,在前后端的传送辊76上设置有传送带71。A cutting machine with a briquetting mechanism as shown in FIG. 1 to FIG. 8 includes an upper frame 3, a left frame 6, and a right frame 8, and a cutting mechanism is disposed on the upper frame 3 4, the cutting mechanism 4 can be moved to the left and right on the upper frame 3 by a transmission mechanism, and a cutting table 7 is further disposed between the left frame 6 and the right frame 8 The cutting table 7 includes conveying rollers 76 disposed at the front and rear ends, and a conveying belt 71 is disposed on the conveying rollers 76 at the front and rear ends.
在所述的传送带71的左右两端设置均布有至少3组的压块支架78,每组的压块支架78对称分布在传送带71的两端。在压块支架78之间还设有压合台面75,所述的压合台面75设置在上方传送带的下端。在压块支架78上还分别设有气缸72,在左右端的两个气缸72之间还设置有压块74;在需要裁切的时候,气缸72带动压块74下压运动,从而将待切割的物料连同传送带71一起压在,防止物料的窜动,影响切割效果。 At least three sets of briquetting holders 78 are disposed at the left and right ends of the conveyor belt 71, and the briquetting holders 78 of each group are symmetrically distributed at both ends of the conveyor belt 71. A pressing table 75 is also provided between the block holders 78, and the pressing table 75 is disposed at the lower end of the upper belt. A cylinder block 72 is further disposed on the block holder 78, and a pressure block 74 is further disposed between the two cylinders 72 at the left and right ends. When the cutting is required, the cylinder 72 drives the pressing block 74 to press down, thereby cutting The material is pressed together with the conveyor belt 71 to prevent the turbulence of the material and affect the cutting effect.
所述的裁切机构4包括油缸43,在油缸43的活塞杆上连接有冲压盘41,在所述的冲压盘41的底端设有刀具47,在所述的冲压盘41的四周的边缘处均与分布有通孔,在所述的通孔内设置有拉杆46,所述的拉杆46穿过所述的通孔。拉杆46的上端连接有铁块42,所述的铁块42的直径大于通孔的孔径,在所述的铁块42与通孔之间的拉杆46上还设有弹簧45。The cutting mechanism 4 includes a cylinder 43 to which a press plate 41 is attached, and a cutter 47 is provided at a bottom end of the press plate 41 at the edge of the periphery of the press plate 41. A through hole is disposed in the through hole, and a pull rod 46 is disposed in the through hole, and the pull rod 46 passes through the through hole. The upper end of the tie rod 46 is connected with an iron block 42. The diameter of the iron block 42 is larger than the diameter of the through hole, and a spring 45 is further disposed on the tie rod 46 between the iron block 42 and the through hole.
在所述的拉杆46的下端设有一个卡板48。所述的卡板48向内延伸后向上凸起形成一个L型结构;所述的刀具47的外侧设置向外凸起的安装板471,在所述的安装板471底端设置有导槽472,所述的卡板48的凸起卡在所述的导槽472内;在所述的铁块42的上部还设置有拉杆电磁铁44,拉杆电磁铁44接通时带动拉杆46向上移动将冲压盘41底部的刀具47锁紧,拉杆电磁铁44断电时,刀具松开。A card 48 is provided at the lower end of the pull rod 46. The card board 48 extends inwardly and then protrudes upward to form an L-shaped structure; the outer side of the cutter 47 is provided with an outwardly protruding mounting plate 471, and a guide groove 472 is disposed at a bottom end of the mounting plate 471. The protrusion of the card board 48 is stuck in the guiding slot 472; the upper part of the iron block 42 is further provided with a pull rod electromagnet 44, and when the rod rod electromagnet 44 is turned on, the pulling rod 46 is moved upwards. The cutter 47 at the bottom of the punching disc 41 is locked, and when the drawbar electromagnet 44 is de-energized, the cutter is released.
在所述的左机架6和右机架8上分别设置有卸刀机构5和上刀机构1,并在所述的左机架6和右机架8上均设有行程开关2。当裁切机构4需要更换刀具的时候,先向左机架6方向移动,当冲压盘41抵到行程开关2的时候,进行卸刀。卸完刀具后,裁切机构4向右机架8方向移动,当冲压盘41抵到右机架8上的行程开关2的时候,进行上刀。A disengagement mechanism 5 and an upper knife mechanism 1 are respectively disposed on the left frame 6 and the right frame 8, and a trip switch 2 is disposed on both the left frame 6 and the right frame 8. When the cutting mechanism 4 needs to change the tool, it first moves in the direction of the left frame 6, and when the pressing plate 41 reaches the stroke switch 2, the knife is unloaded. After the tool is unloaded, the cutting mechanism 4 moves in the direction of the right frame 8, and when the pressing plate 41 abuts the stroke switch 2 on the right frame 8, the upper knife is performed.
所述的上刀机构1包括上刀存储架13,所述的上刀存储架13为一个矩形的盒体结构,在矩形盒体结构的上端设有开口,在矩形盒体内设置有驱动气缸以及上料刀具放置座12,在上料刀具放置座12上放置有刀具47。所述的驱动气缸可驱动所述的上料刀具放置座12上 下移动。The upper knife mechanism 1 includes an upper blade storage frame 13, the upper blade storage frame 13 is a rectangular box structure, an opening is provided at an upper end of the rectangular box structure, and a driving cylinder is disposed in the rectangular box body. The loading tool placement seat 12 is provided with a cutter 47 on the loading tool placement seat 12. The driving cylinder can drive the loading tool placement seat 12 Move down.
在所述的矩形盒体的顶部向内侧延伸设有限位板11。限位板11用于限位刀具安装座12向上移动的最大高度。上刀存储架13安装在机架14上,具体的来说,在右机架8上设有一个槽体,上刀存储架13的下端面与右机架8上槽体的下端面接触,上刀存储架13的上端与槽体的上端面之间留有一定的空间,保证上刀刀具放置座12在上升到限位的位置的时候,刀具47与槽体上端面之间还留有移动的距离。A limiting plate 11 is extended inwardly from the top of the rectangular box body. The limiting plate 11 is used to limit the maximum height at which the tool mount 12 moves upward. The upper blade storage shelf 13 is mounted on the frame 14, specifically, a slot body is disposed on the right frame 8, and the lower end surface of the upper blade storage shelf 13 is in contact with the lower end surface of the slot body on the right frame 8. A certain space is left between the upper end of the upper blade storage rack 13 and the upper end surface of the trough body, so that when the upper cutter tool placement seat 12 is raised to the limit position, the tool 47 and the upper end surface of the trough body are left. The distance moved.
在所述的上刀存储架13远离裁切机切头的一侧设置有上刀上固定板14和上刀下固定板18,所述的上刀上固定板14和上刀下固定板18与右机架8固定连接。在所述的上刀存储架13远离裁切机切头的一侧的内壁上还设置有上料气缸安装座16,所述的上料气缸内安装座16通过螺栓固定在所述的上刀存储架13上。在所述的上料气缸安装座16上设置有上料气缸17,上料气缸17的活塞杆通过接头连接有一个上料电磁铁15。所述的上料电磁铁15的最低高度高于所述的上料刀具放置座12限位的最高高度,这样能够保证上料电磁铁5与上料刀具放置座12之间不发生干涉。The upper knife upper fixing plate 14 and the upper knife lower fixing plate 18 are disposed on a side of the upper blade storage rack 13 away from the cutting head of the cutting machine, and the upper knife upper fixing plate 14 and the upper knife lower fixing plate 18 are provided. It is fixedly connected to the right frame 8. An upper cylinder mounting seat 16 is further disposed on the inner wall of the upper blade storage rack 13 away from the cutting head of the cutting machine, and the loading cylinder inner mounting seat 16 is fixed to the upper knife by bolts. On the storage rack 13. A loading cylinder 17 is disposed on the loading cylinder mount 16, and a piston rod of the loading cylinder 17 is connected to a loading electromagnet 15 through a joint. The minimum height of the loading electromagnet 15 is higher than the maximum height of the loading tool placement seat 12, so that no interference between the loading electromagnet 5 and the loading tool placement seat 12 can be ensured.
在所述的上刀存储架13的侧壁上还设有一个刀具上料口,在所述的刀具上料口上设置有上料门板19,上料门板19通过铰链与所述上刀存储架13的侧壁相连接,通过将上料门板9打开,可以向上刀存储架13中放置刀具47。A tool loading opening is further disposed on the side wall of the upper blade storage shelf 13, and a feeding door panel 19 is disposed on the tool feeding opening, and the loading door panel 19 passes through the hinge and the upper blade storage shelf The side walls of the 13 are connected, and by opening the loading door panel 9, the tool 47 can be placed in the upper blade storage rack 13.
在所述的上料刀具放置座12的两侧设置有刀具导向板121。通 过设置刀具导向板121,在上料气缸17推动刀具47时,防止刀具47走偏。Tool guide plates 121 are provided on both sides of the loading tool placement seat 12. Pass The cutter guide plate 121 is provided to prevent the cutter 47 from being deflected when the loading cylinder 17 pushes the cutter 47.
所述的卸刀机构5与上刀机构1的结构为一个对称的机构,卸刀机构5与上刀机构1不同的是在卸料刀具放置座52上不设刀具导向板。The structure of the unloading mechanism 5 and the upper blade mechanism 1 is a symmetrical mechanism. The unloading mechanism 5 differs from the upper blade mechanism 1 in that no tool guide plate is provided on the discharge tool placement seat 52.
实施例2:Example 2:
作为本发明的实施例1的一种补充,在左机架6以及右机架8与上机架3的连接处设置有齿条,在上机架3与左机架6以及右机架8连接处分别设有步进电机和齿轮。通过步进电机转动带动齿轮在齿条上运动,从而实现上机架的上下移动,这样就可以根据切割物料的厚度,调节合适的冲程,保证物料能够切断的同时不损坏传送带。As a supplement to Embodiment 1 of the present invention, racks are provided at the junction of the left frame 6 and the right frame 8 and the upper frame 3, and the upper frame 3 and the left frame 6 and the right frame 8 are provided. Stepper motors and gears are provided at the joints. The stepping motor rotates to drive the gear to move on the rack, thereby realizing the up and down movement of the upper frame, so that the appropriate stroke can be adjusted according to the thickness of the cutting material to ensure that the material can be cut without damaging the conveyor belt.
本发明提供的一种带有压块机构的裁切机,通过设置压块机构,能够在需要裁切的时候将压块机构压下,从而将待切割的物料压住,防止物料的窜动,影响切割效果;通过设置自动换刀机构,能够在刀具磨损后自动的进行卸刀和更换刀具,其换刀效率高,速度快,安全性高,减少了人工操作,提高生产效率;通过将上机架设置成可上下移动的机构,能够根据切割物料的厚度,调节合适的冲程,保证物料能够切断的同时不损坏传送带。 The cutting machine with the briquetting mechanism provided by the invention can set the briquetting mechanism to press the briquetting mechanism when the cutting is needed, thereby pressing the material to be cut to prevent the material from being shaken. , affecting the cutting effect; by setting the automatic tool change mechanism, the tool can be automatically unloaded and replaced after the tool wears, the tool change efficiency is high, the speed is fast, the safety is high, the manual operation is reduced, and the production efficiency is improved; The upper frame is arranged to be movable up and down, and the appropriate stroke can be adjusted according to the thickness of the cutting material to ensure that the material can be cut without damaging the conveyor belt.

Claims (10)

  1. 一种带有压块机构的裁切机,包括上机架(3)、左机架(6)、右机架(8),在所述的上机架(3)上设置裁切机构(4),所述的裁切机构(4)通过传动机构可在所述的上机架(3)上左右移动,其特征在于:在所述的左机架(6)和右机架(8)之间还设置有切割工作台(7),所述的切割工作台(7)包括设置在前后端的传送辊(76),在前后端的传送辊(76)上设置有传送带(71),在所述的传送带(71)的左右两端设置均布有至少3组的压块支架(78),在压块支架(78)之间还设有压合台面(75),所述的压合台面(75)设置在上方传送带的下端,在压块支架(78)上还分别设有气缸(72),在左右端的两个气缸(72)之间还设置有压块(74);所述的裁切机构包括油缸(43),在油缸(43)的活塞杆上连接有冲压盘(41),在所述的冲压盘(41)的底端设有刀具(47),在所述的冲压盘(41)的四周的边缘处均与分布有通孔,在所述的通孔内设置有拉杆(46),所述的拉杆(46)穿过所述的通孔,拉杆(46)的上端连接有铁块(42),所述的铁块(42)的直径大于通孔的孔径,在所述的铁块(42)与通孔之间的拉杆(46)上还设有弹簧(45),在所述的拉杆(46)的下端设有一个卡板(48),所述的卡板(48)向内延伸后向上凸起形成一个L型结构;所述的刀具(47)的外侧设置向外凸起的安装板(471),在所述的安装板(471)底端设置有导槽(472),所述的卡板(48)的凸起卡在所述的导槽(472)内;在所述的铁块(42)的上部还设置有拉杆电磁铁(44),拉杆电磁铁(44)接通时带动拉杆(46)向 上移动将冲压盘(41)底部的刀具(47)锁紧,拉杆电磁铁(44)断电时,刀具松开;在所述的左机架(6)和右机架(8)上分别设置有卸刀机构(5)和上刀机构(1),并在所述的左机架(6)和右机架(8)上均设有行程开关(2);所述的上刀机构(1)包括上刀存储架(13),所述的上刀存储架(13)为一个矩形的盒体结构,在矩形盒体结构的上端设有开口,在矩形盒体内设置有驱动气缸以及上料刀具放置座(12),在上料刀具放置座(12)上放置有刀具(47),所述的驱动气缸可驱动所述的上料刀具放置座(12)上下移动,在所述的上料存储架(13)远离裁切机构(4)的一侧的内壁上还设置有上料气缸安装座(16),在所述的上料气缸安装座(16)上设置有上料气缸(17),上料气缸(17)的活塞杆通过接头连接有一个上刀电磁铁(15);所述的卸刀机构(5)包括卸刀存储架(53),所述的卸刀存储架(53)为一个矩形的盒体结构,在矩形盒体结构的上端设有开口,在矩形盒体内设置有驱动气缸以及卸料刀具放置座(52),所述的驱动气缸可驱动所述的卸料刀具放置座(52)上下移动,在所述的卸刀存储架(53)远离裁切机构(4)的一侧的内壁上还设置有卸料气缸安装座(56),在所述的卸料气缸安装座(56)上设置有卸料气缸(57),卸料气缸(57)的活塞杆通过接头连接有一个卸刀电磁铁(55)。A cutting machine with a briquetting mechanism, comprising an upper frame (3), a left frame (6), a right frame (8), and a cutting mechanism is arranged on the upper frame (3) 4) The cutting mechanism (4) is movable left and right on the upper frame (3) by a transmission mechanism, characterized in that: the left frame (6) and the right frame (8) There is also provided a cutting table (7) including a conveying roller (76) disposed at the front and rear ends, and a conveyor belt (71) disposed on the conveying rollers (76) at the front and rear ends, The left and right ends of the conveyor belt (71) are provided with at least three sets of briquetting brackets (78), and a pressing table (75) is further disposed between the briquetting brackets (78), and the pressing is performed. The table top (75) is disposed at a lower end of the upper conveyor belt, and the cylinder block (72) is further provided with a cylinder (72), and a pressure block (74) is further disposed between the two cylinders (72) at the left and right ends; The cutting mechanism comprises a cylinder (43), a pressing plate (41) is connected to the piston rod of the cylinder (43), and a cutter (47) is provided at the bottom end of the pressing plate (41), a through hole is distributed at the edge of the periphery of the punching disc (41), and the through hole is A pull rod (46) is disposed, the pull rod (46) passes through the through hole, and an upper end of the pull rod (46) is connected with an iron block (42), and the diameter of the iron block (42) is larger than that of the through hole a hole, a spring (45) is further disposed on the pull rod (46) between the iron block (42) and the through hole, and a card board (48) is disposed at a lower end of the pull rod (46). The card board (48) extends inwardly and then protrudes upward to form an L-shaped structure; the outer side of the cutter (47) is provided with an outwardly convex mounting plate (471), and the mounting plate (471) is arranged The bottom end is provided with a guiding groove (472), the protrusion of the clamping plate (48) is caught in the guiding groove (472); and a pull rod electromagnet is further arranged on the upper part of the iron block (42) (44), when the pull rod electromagnet (44) is turned on, the pull rod (46) is driven to The upper movement locks the cutter (47) at the bottom of the punching disc (41), and when the pull rod electromagnet (44) is de-energized, the cutter is loosened; on the left frame (6) and the right frame (8) respectively a knife unloading mechanism (5) and an upper knife mechanism (1) are provided, and a travel switch (2) is disposed on the left frame (6) and the right frame (8); the upper knife mechanism (1) comprising an upper blade storage rack (13), the upper blade storage shelf (13) is a rectangular box structure, an opening is provided at an upper end of the rectangular box structure, and a driving cylinder is disposed in the rectangular box body a loading tool placement seat (12) on which a tool (47) is placed, the driving cylinder driving the loading tool placement seat (12) to move up and down, The loading storage rack (13) is further provided with a loading cylinder mounting seat (16) on the inner wall of one side away from the cutting mechanism (4), and the loading cylinder mounting seat (16) is provided with loading a cylinder (17), a piston rod of the loading cylinder (17) is connected with a upper knife electromagnet (15) through a joint; the unloading mechanism (5) includes a unloading storage rack (53), the unloading knife The storage rack (53) is a rectangular box structure. The upper end of the rectangular box structure is provided with an opening, and a driving cylinder and a discharging tool placing seat (52) are disposed in the rectangular box body, and the driving cylinder can drive the discharging tool placing seat (52) to move up and down. The unloading cylinder mounting seat (56) is further disposed on an inner wall of one side of the unloading storage rack (53) away from the cutting mechanism (4), and the discharging cylinder mounting seat (56) is disposed on the unloading cylinder mounting seat (56) The discharge cylinder (57) and the piston rod of the discharge cylinder (57) are connected to a discharge knife electromagnet (55) through a joint.
  2. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:在所述的上机架(3)与左机架(6)以及右机架(8)之间可以上下移动。A cutting machine with a briquetting mechanism according to claim 1, characterized in that between the upper frame (3) and the left frame (6) and the right frame (8) move up and down.
  3. 根据权利要求2所述的一种带有压块机构的裁切机,其特征在于: 在左机架(6)以及右机架(8)与上机架(3)的连接处设置有齿条,在上机架(3)与左机架(6)以及右机架(8)连接处分别设有步进电机和齿轮。A cutting machine with a briquetting mechanism according to claim 2, wherein: Racks are provided at the junction of the left frame (6) and the right frame (8) and the upper frame (3), in the upper frame (3) and the left frame (6) and the right frame (8) Stepper motors and gears are provided at the joints.
  4. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:在上刀存储架(13)以及卸刀存储架(53)的上部设置分别有上料刀具放置座限位板(11)以及卸料刀具放置座限位板(51)。A cutting machine with a briquetting mechanism according to claim 1, wherein a loading tool placement limit is provided on an upper portion of the upper blade storage shelf (13) and the unloading storage shelf (53). The position plate (11) and the discharge tool placement seat limit plate (51).
  5. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:在所述的上刀存储架(13)远离裁切机切头的一侧设置有上刀上固定板(14)和上刀下固定板(18),所述的上刀上固定板(14)和上刀下固定板(18)与右机架(8)上固定连接;在所述的卸刀存储架(53)远离裁切机切头的一侧设置有卸刀上固定板(54)和卸刀下固定板(58),所述的卸刀上固定板(54)和卸刀下固定板(58)与左机架(6)上固定连接。A cutting machine with a briquetting mechanism according to claim 1, wherein a upper knife upper fixing plate is disposed on a side of the upper blade storage shelf (13) away from the cutting head of the cutting machine. (14) and the upper knife lower fixing plate (18), the upper knife upper fixing plate (14) and the upper knife lower fixing plate (18) are fixedly connected with the right frame (8); The side of the storage rack (53) away from the cutting head of the cutting machine is provided with a fixing plate upper fixing plate (54) and a lower fixing plate fixing plate (58), and the fixing plate (54) and the unloading knife are fixed under the unloading knife. The plate (58) is fixedly connected to the left frame (6).
  6. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:所述的卸刀机构(5)和上刀机构(1)分别嵌入在左机架(6)和右机架(8)上。A cutting machine with a briquetting mechanism according to claim 1, characterized in that the unloading mechanism (5) and the upper knife mechanism (1) are respectively embedded in the left frame (6) and the right On the rack (8).
  7. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:在所述的上刀存储架(13)的侧壁上还设有一个刀具上料口,在所述的刀具上料口上设置有上料门板(19),上料门板(19)通过铰链与所述上刀存储架(13)的侧壁相连接;在所述的卸刀存储架(53)的侧壁上还设有一个刀具卸料口,在所述的刀具卸料口上设置有卸料门板(59),卸料门板(59)通过铰链与所述卸刀存储架(53)的侧壁 相连接。A cutting machine with a briquetting mechanism according to claim 1, wherein a tool feeding opening is further provided on a side wall of said upper blade storage frame (13) a feeding door plate (19) is disposed on the tool feeding opening, and the loading door plate (19) is connected to the side wall of the upper blade storage frame (13) through a hinge; in the unloading storage rack (53) A tool discharge port is further disposed on the side wall, and a discharge door plate (59) is disposed on the tool discharge opening, and the discharge door plate (59) passes through the hinge and the side wall of the unloading storage rack (53) Connected.
  8. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:在所述的上料刀具放置座(12)的两侧设置有刀具导向板(121)。A cutting machine with a briquetting mechanism according to claim 1, characterized in that a cutter guide plate (121) is provided on both sides of the loading tool placement seat (12).
  9. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:所述的上刀电磁铁(5)的最低高度高于所述的上刀刀具放置座(12)限位的最高高度。A cutting machine with a briquetting mechanism according to claim 1, wherein the upper height of the upper knife electromagnet (5) is higher than the upper tool holder (12) limit The highest height of the bit.
  10. 根据权利要求1所述的一种带有压块机构的裁切机,其特征在于:在所述的压块(74)的左右两端分别设有连接块(73),所述的气缸(72)的活塞杆与所述的连接块(73)相连接。 A cutting machine with a briquetting mechanism according to claim 1, wherein a connecting block (73) is provided at each of the left and right ends of the pressing block (74), and the cylinder ( The piston rod of 72) is connected to the connecting block (73).
PCT/CN2017/108879 2017-05-27 2017-11-01 Cutting machine with pressing block mechanism WO2018218864A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710389121.3A CN107081811B (en) 2017-05-27 2017-05-27 A kind of guillotine with forming machanism
CN201710389121.3 2017-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020177034100A KR20200013269A (en) 2017-05-27 2017-11-01 Shearing machine with pressurized block mechanism

Publications (1)

Publication Number Publication Date
WO2018218864A1 true WO2018218864A1 (en) 2018-12-06

Family

ID=59609161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/108879 WO2018218864A1 (en) 2017-05-27 2017-11-01 Cutting machine with pressing block mechanism

Country Status (3)

Country Link
KR (1) KR20200013269A (en)
CN (1) CN107081811B (en)
WO (1) WO2018218864A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081811B (en) * 2017-05-27 2019-04-12 闳诚科技有限公司 A kind of guillotine with forming machanism
CN107498635A (en) * 2017-09-29 2017-12-22 如皋市祥强机械设备有限公司 A kind of guillotine for rubber mold
CN108274499A (en) * 2017-12-15 2018-07-13 天津长城万达罐头有限公司 A kind of can cutting device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517888A (en) * 1993-06-04 1996-05-21 Chemring Limited Cutting apparatus
CN201264267Y (en) * 2007-10-20 2009-07-01 盐城市雄鹰皮革机械有限公司 Gantry type automatic feed continuous cutting apparatus
CN204149196U (en) * 2014-09-16 2015-02-11 天津景圳科技有限公司 A kind of machine for shredding dred bean curd
CN204400261U (en) * 2014-12-02 2015-06-17 天津阜远昊泰科技有限公司 A kind of automatic cutting equipment of packing
CN204640342U (en) * 2015-05-11 2015-09-16 昆山宝莱特机械有限公司 A kind of cutting being convenient to replacing cutting knife
CN107081811A (en) * 2017-05-27 2017-08-22 闳诚科技有限公司 A kind of guillotine with forming machanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206967629U (en) * 2017-05-27 2018-02-06 闳诚科技有限公司 A kind of guillotine with forming machanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517888A (en) * 1993-06-04 1996-05-21 Chemring Limited Cutting apparatus
CN201264267Y (en) * 2007-10-20 2009-07-01 盐城市雄鹰皮革机械有限公司 Gantry type automatic feed continuous cutting apparatus
CN204149196U (en) * 2014-09-16 2015-02-11 天津景圳科技有限公司 A kind of machine for shredding dred bean curd
CN204400261U (en) * 2014-12-02 2015-06-17 天津阜远昊泰科技有限公司 A kind of automatic cutting equipment of packing
CN204640342U (en) * 2015-05-11 2015-09-16 昆山宝莱特机械有限公司 A kind of cutting being convenient to replacing cutting knife
CN107081811A (en) * 2017-05-27 2017-08-22 闳诚科技有限公司 A kind of guillotine with forming machanism

Also Published As

Publication number Publication date
CN107081811B (en) 2019-04-12
KR20200013269A (en) 2020-02-07
CN107081811A (en) 2017-08-22

Similar Documents

Publication Publication Date Title
WO2018218864A1 (en) Cutting machine with pressing block mechanism
CN106944529B (en) reinforced steel sheet cutting carrier tape packaging machine
WO2017071503A1 (en) Smart multi-functional cutting system for suction moulding materials
CN108544539A (en) A kind of semi-automatic printing paper roll cutting mechanism
KR101134169B1 (en) corrugated cardboard automatic input device
CN206967629U (en) A kind of guillotine with forming machanism
CN211467543U (en) Preparation production line of quartz synthetic stone board
WO2013053154A1 (en) Continuous sealing and cutting machine
WO2017071504A1 (en) Smart multi-functional cutting machine for suction moulding materials
KR101675993B1 (en) The ultrasonic cutting equipment for tire cutting using 35KHz
CN206967622U (en) A kind of automatic tool changer of guillotine
KR101912788B1 (en) Die cutting apparatus
CN208949615U (en) A kind of cutter with automatic debugging tool position function
KR100593036B1 (en) Belt cutting device for tire building machine
CN208067576U (en) Plank automatic gas cutting machine
CN104907807A (en) Machine for automatically sleeving sealing rings to valve cores
CN205058697U (en) Can realize carton automatic molding's subsides angle machine
CN207771970U (en) A kind of frame waste discharge transport mechanism applied to die-cutting device
CN109179041B (en) Full-automatic waste-removing flat-pressing flat-die cutting machine
CN208393685U (en) A kind of sand paper packing machine
CN213704683U (en) Device for conveniently adjusting slitting width of packaging hard paper
CN209038655U (en) Proof press handling equipment
CN208788716U (en) A kind of conveyer belt tooth punching machine
CN210586470U (en) Steel sheet feeding machine
CN211336712U (en) Food package bag conveyor

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 20177034100

Country of ref document: KR

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17912166

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17912166

Country of ref document: EP

Kind code of ref document: A1