WO2021253281A1 - 一种具有落料防护功能的自动切割设备 - Google Patents

一种具有落料防护功能的自动切割设备 Download PDF

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Publication number
WO2021253281A1
WO2021253281A1 PCT/CN2020/096563 CN2020096563W WO2021253281A1 WO 2021253281 A1 WO2021253281 A1 WO 2021253281A1 CN 2020096563 W CN2020096563 W CN 2020096563W WO 2021253281 A1 WO2021253281 A1 WO 2021253281A1
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Prior art keywords
elastic sheet
elastic
rope
automatic cutting
protection
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PCT/CN2020/096563
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English (en)
French (fr)
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崔厚红
周兴
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湖州鸿进自动化科技有限公司
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Priority to PCT/CN2020/096563 priority Critical patent/WO2021253281A1/zh
Publication of WO2021253281A1 publication Critical patent/WO2021253281A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines

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  • the invention belongs to the technical field of automatic cutting equipment, and in particular relates to an automatic cutting equipment with a falling material protection function.
  • Automatic cutting equipment refers to equipment used for automatic segmented cutting of objects with large initial lengths such as bars. It does not require manpower to drive the cutting and push the objects to be cut, so it has the advantages of accuracy and efficiency. But on the other hand, most of the cut products that meet the length requirements of the existing automatic cutting equipment are directly dropped to the receiving area. Therefore, the cut products are prone to fall, bumps and deformation, such as rods. The circular mouth of the material cutting is prone to inward depression and deformation. Therefore, there is an urgent need for an automatic cutting equipment with falling material protection function in the market to ensure that the finished product is not easily bumped or deformed when the finished product is blanked.
  • the Chinese utility model patent with the publication number CN210703763U and the publication date of 2020.06.09 discloses a fully automatic bar cutting machine, which includes a bottom plate and a bar body. The top left end of the bottom plate is fixedly connected with a first side plate.
  • the upper end of the right side of the first side plate is fixedly connected with a second cylinder, the right end of the second cylinder is fixedly connected with a support rod, the lower end of the inner surface of the support rod is provided with an opening groove, and the middle end of the top of the opening groove
  • the first air cylinder is fixedly connected with an upper clamping block at the bottom of the first air cylinder, a top plate is fixedly connected to the top of the first side plate, and a PLC controller is fixedly connected to the left end of the top plate of the top plate.
  • the bar cutting machine in the utility model patent has the problem that the bar is easily bumped and deformed when receiving the material.
  • the object of the present invention is to provide an automatic cutting device with falling material protection function, which can install frame units, elastic tie ropes, U-shaped soft frame units and compressed elastic sheet units on a rectangular receiving box.
  • the method achieves the effective buffering and protection effect during the falling process of the rod-shaped cutting material.
  • the invention has a reasonable and effective cutting material falling buffer protection structure, multiple protection structure effects are outstanding, the surrounding protection structure is comprehensive and thorough, the divided elastic protection structure has high stability when closed, is not easy to accidentally open, and the unfolding action is simple and convenient when separate support protection is required.
  • the rear stable support protection, and the protective structure in the rectangular receiving box can always follow the box body. After the protective structure is established at a time, it always has the advantages of an elastic protective structure during subsequent transportation and storage.
  • an automatic cutting equipment with falling material protection function including an equipment box, an automatic lifting cutting knife arranged on the top surface of the equipment box, and an automatic cutting knife arranged on the equipment
  • the rectangular receiving box on the bottom surface of the box body and used for receiving the cut bar material further includes mounting frame units respectively arranged on the upper surfaces of the two side walls of the rectangular receiving box, and the two ends are respectively fixed to the two mounting frame units
  • On the opposite inner side and the long axis is parallel to the cutting bar material and used for the first falling material buffer protection of the cutting bar material, the two sides are respectively arranged on the two mounting frame units and
  • the U-shaped soft frame unit located in the rectangular receiving box, and the U-shaped soft frame unit is arranged on the side wall of the U-shaped soft frame unit and used for performing cutting between the cutting bars by unfolding and tiling.
  • Compressed elastic sheet unit for elastic partition protection for elastic partition protection.
  • the installation frame unit includes an inverted U-shaped frame body plate with a downward engagement slot, and is arranged on the outer side wall of the inverted U-shaped frame body plate and is used to clamp the rectangular receiving material The fastening bolts of the side wall of the box; the height of the elastic tie rope in the middle is lower than the elastic tie ropes on both sides; the U-shaped soft frame unit includes an upper end inserted into the opening of the inverted U-shaped frame body plate The inner two side elastic sheets, and the bottom elastic sheets on the two side elastic sheets on the two sides respectively.
  • a further preferred technical solution is that a cavity for elastic deformation is provided between the bottom elastic sheet and the inner bottom surface of the rectangular receiving box.
  • the compressed elastic sheet unit includes two mounting plates respectively arranged on the inner side of the side elastic sheet, and mounting rings are arranged on the mounting plate, and the two ends are respectively inserted in the two mounting plates.
  • the distance between the two is smaller than the length of the compressed elastic sheet to compress the movable column of the compressed elastic sheet.
  • the compressed elastic sheet unit further includes one end arranged on the inner side of the side elastic sheet different from the mounting plate, and the other end passes through the side elastic sheet and then pulls outwards.
  • the tightening method is used to fix the movable column, and expand the tension buffer rope of the compressed elastic sheet after shearing.
  • the compressed elastic sheet unit further includes a lower part arranged on the side wall of the rectangular receiving box and located below the mounting plate and used for the tensioning buffer rope to pass out.
  • the rope hole is arranged on the side wall of the rectangular receiving box and is used for connecting the upper rope hole of the middle position of the movable column after the tension buffer rope penetrates inward, and is arranged inside the upper rope hole and
  • the number of center angles of the vertical arc-shaped section is less than 180° and is used for clamping and fixing the first arc-shaped straight groove of the movable column.
  • tension buffer rope is divided into two outside the side elastic pieces, one strand enters the upper rope hole, and the other strand passes through the middle rope hole and then is tightened and bent inwardly.
  • the compressed elastic sheet is divided into two outside the side elastic pieces, one strand enters the upper rope hole, and the other strand passes through the middle rope hole and then is tightened and bent inwardly.
  • the compressed elastic sheet unit further includes one end arranged on the inner side of the side elastic sheet different from that of the mounting plate, and the other end is used for positioning and unfolding by tightening the movable column.
  • the compressed elastic sheet unit further includes a narrow notch provided on the inner surface of the side elastic sheet and used for receiving the sheared tension buffer rope, and the tension buffer rope The fixed end is arranged on the inner surface of the closed notch.
  • the compressed elastic sheet unit further includes a second elastic piece provided on the inner side of the side elastic sheet and the arc-shaped vertical cross-section has a center angle greater than 200° and is used to lock and fix the movable column.
  • the invention achieves the effect of effective buffering and protection during the falling process of the rod-shaped cutting material by arranging an installation frame unit, an elastic tie rope, a U-shaped soft frame unit and a compressed elastic sheet unit on the rectangular receiving box.
  • the invention has a reasonable and effective cutting material falling buffer protection structure, multiple protection structure effects are outstanding, the surrounding protection structure is comprehensive and thorough, the divided elastic protection structure has high stability when closed, is not easy to accidentally open, and the unfolding action is simple and convenient when separate support protection is required.
  • the rear stable support protection, and the protective structure in the rectangular receiving box can always follow the box body. After the protective structure is established at a time, it always has the advantages of an elastic protective structure during subsequent transportation and storage.
  • Fig. 1 is a schematic diagram of the installation position of the installation frame unit in the present invention.
  • Fig. 2 is a schematic diagram of the position structure of the elastic tie rope in the present invention.
  • Fig. 3 is a schematic diagram of the position structure of the compressed elastic sheet unit in the present invention.
  • Fig. 4 is a state diagram of the compressed elastic sheet unit in the present invention when it is closed.
  • Figure 5 is a schematic diagram of the use of the compressed elastic sheet in the present invention spreading and flattening on the cutting bar for separation protection.
  • Fig. 6 is a schematic diagram of the position structure of the movable column when the compressed elastic sheet is unfolded in the present invention.
  • Fig. 7 is a schematic diagram of the installation structure of the installation frame unit in the present invention.
  • an automatic cutting equipment with a falling material protection function includes an equipment box 11 arranged in the equipment box 11
  • the automatic lifting cutting knife 12 on the inner top surface and the rectangular receiving box 14 arranged on the inner bottom surface of the equipment box 11 and used for receiving the cutting bar 13 further include two rectangular receiving boxes 14 respectively arranged
  • the two ends of the mounting frame unit 1 on the upper surface of the two side walls are respectively fixed on the opposite inner surfaces of the two mounting frame units 1 and the long axis is parallel to the cutting bar 13 and used to perform the cutting bar 13
  • the elastic tie rope 2 for the first falling material buffer protection, the two sides are respectively arranged on the two installation frame units 1 and the U-shaped soft frame unit 3 located in the rectangular receiving box 14, and
  • the U-shaped soft frame unit 3 is arranged on the sidewall of the U-shaped soft frame unit 3 and used for the compressed elastic sheet unit 4 for elastic separation and protection between the cutting bars 13 by spreading and laying.
  • the elastic tie rope 2, the U-shaped soft frame unit 3, and the compressed elastic sheet unit 4 are all disposable, and the cutting bar 13 is filled with the rectangular receiving box 14 That is, it exists together with the rectangular receiving box 14 to ensure the continuous elastic protection effect afterwards.
  • a plurality of the elastic tie ropes 2 form the first buffer protection effect during the falling process of the cutting bar material 13, and its material It is the existing soft rubber.
  • the U-shaped soft frame unit 3 is made of the same material as the elastic drawstring 2 and is used to elastically protect the fragile cut openings at both ends of the cutting bar material 13.
  • the compressed elastic sheet unit 4 is There are two states of closed and open. When closed, the cut bar material 13 is normally dropped and collected, and the cut bar material 13 is piled up to be flush with the bottom of the compressed elastic sheet unit 4 before opening the compressed elastic sheet unit 4.
  • the compressed elastic sheet unit 4 can be laid flat, so that the cut bar material 13 that falls again can regain an elastic buffer structure, and the number of the compressed elastic sheet unit 4 needs to be moderate, and if it is too small, it will be elastic
  • the buffering effect is general. If there are more, the number of opening actions will be more, which is too troublesome.
  • the length of the rectangular receiving box 14 is equal to the length of the cutting bar 13, and a layer of 4-6 is stacked.
  • One of the compressed elastic sheet units 4 can be provided with two to three layers of the cutting rods 13, and the number of the compressed elastic sheet units 4 in the rectangular receiving box 14 is 1- 2 pcs.
  • the installation frame unit 1 includes an inverted U-shaped frame body plate 101 with a downward engagement slot, and is arranged on the outer side wall of the inverted U-shaped frame body plate 101 and used to clamp the side wall of the rectangular receiving box 14
  • the fastening bolt 102 ; the height of the elastic tie rope 2 in the middle is lower than the elastic tie rope 2 on both sides; the U-shaped soft frame unit 3 includes an upper end inserted into the inverted U-shaped frame body plate
  • a cavity for elastic deformation is provided between the bottom elastic sheet 302 and the inner bottom surface of the rectangular receiving box 14.
  • the elastic tie rope 2 is arranged in an arc shape as a whole, with both ends high and low in the middle, which further reduces the problem of the cutting bar 13 falling on it and then bounces off.
  • the bottom elastic sheet 302 is suspended above the inner bottom surface of the rectangular receiving box 14, which can further improve the cushioning effect and prevent the cutting bar 13 from falling and bumping and deforming.
  • the compressed elastic piece unit 4 includes two mounting plates 401 respectively arranged on the inner side of the side elastic pieces 301, and a mounting ring 402 arranged on the mounting plate 401. The two ends are respectively inserted into the two The fixed post 403 on the mounting ring 402, the pressed elastic piece 404 arranged on the fixed post 403 at the lower end side, and the upper end side of the pressed elastic piece 404 and fixed position by engaging with the The distance between the fixed posts 403 is smaller than the length of the compressed elastic piece 404 in order to compress the movable post 405 of the compressed elastic piece 404.
  • the compressed elastic sheet unit 4 also includes one end set on the inner side of the side elastic sheet 301 different from the mounting plate 401, and the other end passes through the side elastic sheet 301 and then tightens outwardly.
  • the tension buffer rope 406 is used to fix the movable column 405, and expand the compressed elastic sheet 404 after shearing.
  • the compressed elastic sheet unit 4 also includes a lower rope hole 407 arranged on the side wall of the rectangular receiving box 14 and located below the mounting plate 401 and used for the tension buffer rope 406 to pass out.
  • the center angle of the vertical arc section inside 408 is less than 180° and is used to engage and fix the first arc straight slot 409 of the movable column 405.
  • the tensioning buffer rope 406 passes through the lower rope hole 407 and then the movable post 405 is tightened outward, so that the movable post 405 is fixed, which has two advantages: First, the movable column 405 is fixed at a relatively low position, so that the compressed elastic sheet 404 of the existing sponge material can be compressed. If the compressed elastic sheet 404 is not compressed, it will stand in position vertically. , It will exceed the rectangular receiving box 14 upwards, which is very inconvenient; second, the movable column 405 is fixed on the side wall, and the entire compressed elastic sheet 404 will not rotate to If the outside falls, it does not affect the normal blanking operation of the cutting bar 13.
  • the first arc-shaped straight groove 409 is used for more stable, positioning and fixing of the movable column 405, and the lower rope hole 407 and the upper rope hole 408 are located in the vertical plane where the midpoint of the movable column 405 is located.
  • the tension buffer rope 406 is not cut, it is another buffer protection structure after the elastic tie rope 2.
  • the cutting bar material 13 is laid flat and laid down. After the preset number of layers is cut off the tension buffer rope 406, the compressed elastic sheet 404 is enlarged and opened, and the movable column 405 loses its tension and fixation. The compressed elastic sheet 404 naturally spreads on the cutting rod. Material 13 is on.
  • the tension buffer rope 406 is divided into two on the outside of the side elastic sheet 301, one strand enters the upper rope hole 408, the other strand passes through the middle rope hole 410 and then is tightened and bent inwardly.
  • Elastic sheet 404 is
  • the middle part is bent and popped out, which affects the normal blanking of the cutting bar material 13. Therefore, it is introduced into the middle part.
  • the split strands of the tension buffer rope 406 at the rope hole 410 can further ensure the compression and fixation stability of the compressed elastic sheet 404.
  • the compressed elastic sheet unit 4 also includes one end arranged on the inner side of the side elastic sheet 301 different from the mounting plate 401, and the other end is used to position and expand the quilt by tightening the movable post 405.
  • the elastic cushion cord 411 is used for the expansion of the compression elastic piece 404.
  • the compressed elastic piece unit 4 also includes a narrow notch 412 arranged on the inner side of the side elastic piece 301 and used for receiving the cut-off tension buffer rope 406, and the tension buffer rope 406 has a fixed end It is arranged on the inner side of the closed notch 412.
  • the compression elastic sheet unit 4 also includes a second arc straight that is arranged on the inner side of the side elastic sheet 301 and has an arc-shaped vertical section with a circle center angle greater than 200° and is used to lock and fix the movable column 405.
  • the groove 413 and the rope body notch 414 arranged on the arc inner surface of the second arc straight groove 413 and used for receiving the elastic buffer rope 411 for deployment.
  • the elasticity of the unfolding elastic buffer rope 411 is less than the tension buffer rope 406, and the unfolding elastic buffer rope 411 also has a rope-type buffer protection effect on the cutting bar 13 ,
  • the premise is that it can be touched when the cutting bar material 13 is dropped, and the stretchable elastic buffer rope 411 will be stretched after being touched by the cutting bar material 13, and the movable column 405 will not be pulled away.
  • the elastic buffer rope 411 for deployment only guides the movable column 405 into the second arc-shaped straight groove 413 and is stuck.
  • the cross-sectional center angle of the second arc-shaped straight groove 413 is larger than the first An arc-shaped straight slot 409 that is larger than 180° is therefore a closed channel. Therefore, the movable column 405 has sufficient and appropriate anti-backlash effect after being inserted into the second arc-shaped straight slot 413.
  • the grooving structure of the constricted notch 412 is a larger rectangular parallelepiped slot on the inner side and a smaller rectangular parallelepiped slot on the outer side to ensure that the tension buffer rope 406 can be fully accommodated after being cut.
  • the rope body slot 414 does not need to be closed, because the movable post 405 will block the opening of the rope notch 414.
  • the automatic paving structure of the compressed elastic sheet unit 4 has the advantages of labor-saving, high-efficiency, and accuracy compared with the manual paving method similar to the separation of elastic sponges in the prior art.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Buffer Packaging (AREA)

Abstract

本发明属于自动切割设备技术领域，尤其涉及一种具有落料防护功能的自动切割设备。本发明通过在矩形收料箱上设置安装框架单元、弹性拉结绳、U型软质框体单元以及压缩弹性片单元的方式，达到棒状切割料下落过程中有效缓冲防护的效果。本发明具有切割料下落缓冲防护结构合理有效，多重防护结构效果突出，四周防护结构全面彻底，分隔式弹性防护结构关闭时稳定性高、不易意外打开，需要分隔支撑防护时展开动作简单方便，打开后稳定支撑防护，以及矩形收料箱内防护结构可以跟随箱体一直生效，一次性建立防护结构后在后续搬运存放过程中一直具有弹性防护结构的优点。

Description

一种具有落料防护功能的自动切割设备 技术领域
本发明属于自动切割设备技术领域，尤其涉及一种具有落料防护功能的自动切割设备。
背景技术
自动切割设备，指的是用于对棒材等初始长度较大的物件进行自动分段切割的设备，其不需要人力来驱动切割、推动待切割物件，因此具有精准、高效的优点。但是另一方面，目前现有的自动切割设备，其切下来的、满足长度需求的切割成品，大多是直接掉落至收料区的，因此切割成品容易发生掉落磕碰变形等问题，例如棒材切割环形口容易发生向内凹陷变形的问题，所以市场上急需一种具有落料防护功能的自动切割设备，来保证切割成品落料时不易磕碰、不易碰损变形。
专利公告号为CN210703763U，公告日为2020.06.09的中国实用新型专利公开了一种全自动棒材切割机，包括底板和棒材本体，所述底板顶部的左端固定连接有第一侧板，所述第一侧板右侧的上端固定连接有第二气缸，所述第二气缸的右端固定连接有支撑杆，所述支撑杆内表面的下端开设有开口槽，所述开口槽顶部的中端固定连接有第一气缸，所述第一气缸的底部固定连接有上夹块，第一侧板的顶部固定连接有顶板，顶板顶部的左端固定连接有PLC控制器。
但是该实用新型专利中的棒材切割机存在收料时棒材容易磕碰变形的问题。
发明内容
本发明的目的是提供一种具有落料防护功能的自动切割设备，其能通过在矩形收料箱上设置安装框架单元、弹性拉结绳、U型软质框体单元以及压缩弹性片单元的方式，达到棒状切割料下落过程中有效缓冲防护的效果。本发明具有切割料下落缓冲防护结构合理有效，多重防护结构效果突出，四周防护结构全面彻底，分隔式弹性防护结构关闭时稳定性高、不易意外打开，需要分隔支撑防护时展开动作简单方便，打开后稳定支撑防护，以及矩形收料箱内防护结构可以跟随箱体一直生效，一次性建立防护结构后在后续搬运存放过程中一直具有弹性防护结构的优点。
本发明解决上述问题采用的技术方案是：一种具有落料防护功能的自动切割设备，包括设备箱体，设置在所述设备箱体内顶面上的自动升降切割刀，以及设置在所述设备箱体内底面上并用于接收切割棒料的矩形收料箱，还包括分别设置在所述矩形收料箱两个侧壁上表面上的安装框架单元，两头分别固定在两个所述安装框架单元相对内侧面上且长轴向与所述切割棒料平行并用于对所述切割棒料进行第一次落料缓冲防护的弹性拉结绳，两边分别设置在两个所述安装框架单元上且位于所述矩形收料箱内的U型软质框体单元，以及设置在所述U型软质框体单元侧壁上并通过展开平铺方式以用于在所述切割棒料之间进行弹性分隔防护的压缩弹性片单元。
进一步优选的技术方案在于：所述安装框架单元包括卡合槽口向下的倒U型架体板，以及设置在所述倒U型架体板外侧壁上并用于夹紧所述矩形收料箱侧壁的紧固螺栓；中间的所述弹性拉结绳的高度 低于两边的所述弹性拉结绳；所述U型软质框体单元包括上端插入所述倒U型架体板开口内的两个侧边弹性片，以及两边分别设置在两个所述侧边弹性片上的底层弹性片。
进一步优选的技术方案在于：述底层弹性片与所述矩形收料箱的内底面之间设有弹性形变用空腔。
进一步优选的技术方案在于：所述压缩弹性片单元包括分别设置在所述侧边弹性片内侧面上的两个安装板，设置在所述安装板上的安装环，两端分别插在两个所述安装环上的固定柱，下端侧边设置在所述固定柱上的被压弹性片，以及设置在所述被压弹性片上端侧边上并通过卡合固定位置与所述固定柱之间的距离小于所述被压弹性片长度方式以用于压缩所述被压弹性片的活动柱。
进一步优选的技术方案在于：所述压缩弹性片单元还包括一端设置在异于设置所述安装板的所述侧边弹性片内侧面上另一端穿出所述侧边弹性片后通过向外拉紧方式以用于固定所述活动柱，并通过剪断后展开所述被压弹性片的拉紧缓冲绳。
进一步优选的技术方案在于：所述压缩弹性片单元还包括设置在所述矩形收料箱的侧壁上且位于所述安装板下方位置处并用于所述拉紧缓冲绳向外穿出的下方绳孔，设置在所述矩形收料箱的侧壁上并用于所述拉紧缓冲绳向内穿入后连接所述活动柱中部位置的上方绳孔，以及设置在所述上方绳孔内侧且竖向弧形截面的圆心角度数小于180°并用于卡合固定所述活动柱的第一弧形直槽。
进一步优选的技术方案在于：所述拉紧缓冲绳在所述侧边弹性片 外侧一分为二，一股进入所述上方绳孔，另一股通过中部绳孔后拉紧并向内弯曲所述被压弹性片。
进一步优选的技术方案在于：所述压缩弹性片单元还包括一端设置在异于设置所述安装板的所述侧边弹性片内侧面上另一端通过拉紧所述活动柱方式以用于定位展开所述被压弹性片的展开用弹性缓冲绳。
进一步优选的技术方案在于：所述压缩弹性片单元还包括设置在所述侧边弹性片内侧面上并用于收纳剪断后的所述拉紧缓冲绳的收口型槽口，所述拉紧缓冲绳固定端设置在所述收口型槽口的内侧面上。
进一步优选的技术方案在于：所述压缩弹性片单元还包括设置所述侧边弹性片内侧面上且圆弧形竖向截面的圆心角度数大于200°并用于卡合固定所述活动柱的第二弧形直槽，以及设置在所述第二弧形直槽的弧形内侧面上并用于收纳所述展开用弹性缓冲绳的绳体槽口。
本发明通过在矩形收料箱上设置安装框架单元、弹性拉结绳、U型软质框体单元以及压缩弹性片单元的方式，达到棒状切割料下落过程中有效缓冲防护的效果。本发明具有切割料下落缓冲防护结构合理有效，多重防护结构效果突出，四周防护结构全面彻底，分隔式弹性防护结构关闭时稳定性高、不易意外打开，需要分隔支撑防护时展开动作简单方便，打开后稳定支撑防护，以及矩形收料箱内防护结构可以跟随箱体一直生效，一次性建立防护结构后在后续搬运存放过程中一直具有弹性防护结构的优点。
附图说明
图1为本发明中安装框架单元的安装位置示意图。
图2为本发明中弹性拉结绳的位置结构示意图。
图3为本发明中压缩弹性片单元的位置结构示意图。
图4为本发明中压缩弹性片单元在关闭时的状态图。
图5为本发明中被压弹性片展开铺平在切割棒料上进行分隔防护的使用示意图。
图6为本发明中被压弹性片展开时活动柱的位置结构示意图。
图7为本发明中安装框架单元的安装结构示意图。
具体实施方式
以下所述仅为本发明的较佳实施例，并非对本发明的范围进行限定。
实施例：如附图1、2、3、4、5、6以及附图7所示，一种具有落料防护功能的自动切割设备，包括设备箱体11，设置在所述设备箱体11内顶面上的自动升降切割刀12，以及设置在所述设备箱体11内底面上并用于接收切割棒料13的矩形收料箱14，还包括分别设置在所述矩形收料箱14两个侧壁上表面上的安装框架单元1，两头分别固定在两个所述安装框架单元1相对内侧面上且长轴向与所述切割棒料13平行并用于对所述切割棒料13进行第一次落料缓冲防护的弹性拉结绳2，两边分别设置在两个所述安装框架单元1上且位于所述矩形收料箱14内的U型软质框体单元3，以及设置在所述U型软质框体单元3侧壁上并通过展开平铺方式以用于在所述切割棒料13之间进行弹性分隔防护的压缩弹性片单元4。
在本实施例中，所述弹性拉结绳2、U型软质框体单元3以及压缩弹性片单元4均为一次性使用，所述切割棒料13装满所述矩形收料箱14后即与所述矩形收料箱14一起存在，保证之后持续的弹性防护效果，此外多根所述弹性拉结绳2组成所述切割棒料13下落过程中的第一次缓冲防护效果，其材质为现有软质橡胶。
所述U型软质框体单元3的材质与所述弹性拉结绳2相同，用于对所述切割棒料13两端较为脆弱的切割口进行弹性防护，所述压缩弹性片单元4则具有关闭和打开两种状态，关闭时正常下落收取所述切割棒料13，而所述切割棒料13堆积到与所述压缩弹性片单元4最下方平齐时再打开所述压缩弹性片单元4，即可平铺所述压缩弹性片单元4，使得再下落的所述切割棒料13就可以重新获得弹性缓冲结构，而所述压缩弹性片单元4的数量需要适中，如果过少则弹性缓冲效果一般，若较多则其打开动作次数就较多，过于麻烦了，本实施例中所述矩形收料箱14的长度与所述切割棒料13的长度相等，一层堆积4-6个所述切割棒料13，2-3层所述切割棒料13就可以设置一个所述压缩弹性片单元4，所述矩形收料箱14内所述压缩弹性片单元4的数量为1-2个。
所述安装框架单元1包括卡合槽口向下的倒U型架体板101，以及设置在所述倒U型架体板101外侧壁上并用于夹紧所述矩形收料箱14侧壁的紧固螺栓102；中间的所述弹性拉结绳2的高度低于两边的所述弹性拉结绳2；所述U型软质框体单元3包括上端插入所述倒U型架体板101开口内的两个侧边弹性片301，以及两边分别设置 在两个所述侧边弹性片301上的底层弹性片302。所述底层弹性片302与所述矩形收料箱14的内底面之间设有弹性形变用空腔。
在本实施例中，所述弹性拉结绳2整体呈一个圆弧形方式设置，两头高、中间低，进一步减少所述切割棒料13掉落其上后再弹开的问题，而所述底层弹性片302在所述矩形收料箱14内底面上方悬空，可以进一步提高缓冲效果，避免所述切割棒料13掉落磕碰变形。
所述压缩弹性片单元4包括分别设置在所述侧边弹性片301内侧面上的两个安装板401，设置在所述安装板401上的安装环402，两端分别插在两个所述安装环402上的固定柱403，下端侧边设置在所述固定柱403上的被压弹性片404，以及设置在所述被压弹性片404上端侧边上并通过卡合固定位置与所述固定柱403之间的距离小于所述被压弹性片404长度方式以用于压缩所述被压弹性片404的活动柱405。所述压缩弹性片单元4还包括一端设置在异于设置所述安装板401的所述侧边弹性片301内侧面上另一端穿出所述侧边弹性片301后通过向外拉紧方式以用于固定所述活动柱405，并通过剪断后展开所述被压弹性片404的拉紧缓冲绳406。所述压缩弹性片单元4还包括设置在所述矩形收料箱14的侧壁上且位于所述安装板401下方位置处并用于所述拉紧缓冲绳406向外穿出的下方绳孔407，设置在所述矩形收料箱14的侧壁上并用于所述拉紧缓冲绳406向内穿入后连接所述活动柱405中部位置的上方绳孔408，以及设置在所述上方绳孔408内侧且竖向弧形截面的圆心角度数小于180°并用于卡合固定所述活动柱405的第一弧形直槽409。
在本实施例中，初始时所述拉紧缓冲绳406穿过所述下方绳孔407之后向外拉紧所述活动柱405，使得所述活动柱405固定不动，这样具有两个好处：第一，所述活动柱405被固定在相对较低位置处，这样即可压缩现有海绵材质的所述被压弹性片404，若所述被压弹性片404不被压缩而竖向待位，则是会向上超出所述矩形收料箱14的，这样就十分不便了；第二，所述活动柱405被固定再在侧壁上，整个所述被压弹性片404就不会旋转向外掉落了，不影响所述切割棒料13的正常落料操作。
此外，所述第一弧形直槽409用于更加稳定、定位固定所述活动柱405，所述下方绳孔407以及上方绳孔408都位于所述活动柱405中点所在的竖向面内，最后是所述拉紧缓冲绳406未剪断时，是继所述弹性拉结绳2之后的又一个缓冲防护结构，虽然就单一一根绳，而所述切割棒料13铺平码放至预设层数后剪断所述拉紧缓冲绳406，所述被压弹性片404放大打开、所述活动柱405失去拉紧固定，所述被压弹性片404自然后平铺在所述切割棒料13上了。
所述拉紧缓冲绳406在所述侧边弹性片301外侧一分为二，一股进入所述上方绳孔408，另一股通过中部绳孔410后拉紧并向内弯曲所述被压弹性片404。
在本实施例中，所述被压弹性片404被所述活动柱405压紧时可能还会存在中部向外弯曲弹出、影响所述切割棒料13正常落料的问题，因此引入所述中部绳孔410处的所述拉紧缓冲绳406分开股，可以进一步保证所述被压弹性片404的压缩固定稳定性。
所述压缩弹性片单元4还包括一端设置在异于设置所述安装板401的所述侧边弹性片301内侧面上另一端通过拉紧所述活动柱405方式以用于定位展开所述被压弹性片404的展开用弹性缓冲绳411。所述压缩弹性片单元4还包括设置在所述侧边弹性片301内侧面上并用于收纳剪断后的所述拉紧缓冲绳406的收口型槽口412，所述拉紧缓冲绳406固定端设置在所述收口型槽口412的内侧面上。所述压缩弹性片单元4还包括设置所述侧边弹性片301内侧面上且圆弧形竖向截面的圆心角度数大于200°并用于卡合固定所述活动柱405的第二弧形直槽413，以及设置在所述第二弧形直槽413的弧形内侧面上并用于收纳所述展开用弹性缓冲绳411的绳体槽口414。
在本实施例中，所述展开用弹性缓冲绳411的弹力小于所述拉紧缓冲绳406，所述展开用弹性缓冲绳411同样具有对所述切割棒料13的一根绳式缓冲防护效果，当然前提是能在所述切割棒料13下落时碰到，所述展开用弹性缓冲绳411被所述切割棒料13碰触后会发生拉长现象，不会拉动所述活动柱405脱离所述第一弧形直槽409。
此外，所述展开用弹性缓冲绳411仅仅是引导所述活动柱405进入所述第二弧形直槽413并卡住，所述第二弧形直槽413的截面圆心角是大于所述第一弧形直槽409、大于180°的，因此是收口型槽道，所以所述活动柱405卡入所述第二弧形直槽413后具有足够且适宜的防回退效果。
最后，所述收口型槽口412的开槽结构是内侧较大长方体开槽、外侧较小长方体开槽，保证所述拉紧缓冲绳406被剪断后可以全部被 收纳，所述绳体槽口414则不需要收口，因为所述活动柱405就会挡住所述绳体槽口414的开口。
在本实施例中，所述压缩弹性片单元4的自动化铺平结构，相较于现有技术中工作人员手动铺平类似于分隔弹性海绵的方式，具有更加省力、高效、精准的优点。
上面结合附图对本发明的实施方式作了详细说明，但是本发明不限于上述实施方式，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下做出各种修改。这些都是不具有创造性的修改，只要在本发明的权利要求范围内都受到专利法的保护。

Claims (10)

  1. 一种具有落料防护功能的自动切割设备，包括设备箱体(11)，设置在所述设备箱体(11)内顶面上的自动升降切割刀(12)，以及设置在所述设备箱体(11)内底面上并用于接收切割棒料(13)的矩形收料箱(14)，其特征在于：还包括分别设置在所述矩形收料箱(14)两个侧壁上表面上的安装框架单元(1)，两头分别固定在两个所述安装框架单元(1)相对内侧面上且长轴向与所述切割棒料(13)平行并用于对所述切割棒料(13)进行第一次落料缓冲防护的弹性拉结绳(2)，两边分别设置在两个所述安装框架单元(1)上且位于所述矩形收料箱(14)内的U型软质框体单元(3)，以及设置在所述U型软质框体单元(3)侧壁上并通过展开平铺方式以用于在所述切割棒料(13)之间进行弹性分隔防护的压缩弹性片单元(4)。
  2. 根据权利要求1所述的一种具有落料防护功能的自动切割设备，其特征在于：所述安装框架单元(1)包括卡合槽口向下的倒U型架体板(101)，以及设置在所述倒U型架体板(101)外侧壁上并用于夹紧所述矩形收料箱(14)侧壁的紧固螺栓(102)；中间的所述弹性拉结绳(2)的高度低于两边的所述弹性拉结绳(2)；所述U型软质框体单元(3)包括上端插入所述倒U型架体板(101)开口内的两个侧边弹性片(301)，以及两边分别设置在两个所述侧边弹性片(301)上的底层弹性片(302)。
  3. 根据权利要求2所述的一种具有落料防护功能的自动切割设备，其特征在于：所述底层弹性片(302)与所述矩形收料箱(14)的内底面之间设有弹性形变用空腔。
  4. 根据权利要求2所述的一种具有落料防护功能的自动切割设备，其特征在于：所述压缩弹性片单元(4)包括分别设置在所述侧边弹性片(301)内侧面上的两个安装板(401)，设置在所述安装板(401)上的安装环(402)，两端分别插在两个所述安装环(402)上的固定柱(403)，下端侧边设置在所述固定柱(403)上的被压弹性片(404)，以及设置在所述被压弹性片(404)上端侧边上并通过卡合固定位置与所述固定柱(403)之间的距离小于所述被压弹性片(404)长度方式以用于压缩所述被压弹性片(404)的活动柱(405)。
  5. 根据权利要求4所述的一种具有落料防护功能的自动切割设备，其特征在于：所述压缩弹性片单元(4)还包括一端设置在异于设置所述安装板(401)的所述侧边弹性片(301)内侧面上另一端穿出所述侧边弹性片(301)后通过向外拉紧方式以用于固定所述活动柱(405)，并通过剪断后展开所述被压弹性片(404)的拉紧缓冲绳(406)。
  6. 根据权利要求5所述的一种具有落料防护功能的自动切割设备，其特征在于：所述压缩弹性片单元(4)还包括设置在所述矩形收料箱(14)的侧壁上且位于所述安装板(401)下方位置处并用于所述拉紧缓冲绳(406)向外穿出的下方绳孔(407)，设置在所述矩形收料箱(14)的侧壁上并用于所述拉紧缓冲绳(406)向内穿入后连接所述活动柱(405)中部位置的上方绳孔(408)，以及设置在所述上方绳孔(408)内侧且竖向弧形截面的圆心角度数小于180°并用于卡合固定所述活动柱(405)的第一弧形直槽(409)。
  7. 根据权利要求5所述的一种具有落料防护功能的自动切割设备， 其特征在于：所述拉紧缓冲绳(406)在所述侧边弹性片(301)外侧一分为二，一股进入所述上方绳孔(408)，另一股通过中部绳孔(410)后拉紧并向内弯曲所述被压弹性片(404)。
  8. 根据权利要求5所述的一种具有落料防护功能的自动切割设备，其特征在于：所述压缩弹性片单元(4)还包括一端设置在异于设置所述安装板(401)的所述侧边弹性片(301)内侧面上另一端通过拉紧所述活动柱(405)方式以用于定位展开所述被压弹性片(404)的展开用弹性缓冲绳(411)。
  9. 根据权利要求5所述的一种具有落料防护功能的自动切割设备，其特征在于：所述压缩弹性片单元(4)还包括设置在所述侧边弹性片(301)内侧面上并用于收纳剪断后的所述拉紧缓冲绳(406)的收口型槽口(412)，所述拉紧缓冲绳(406)固定端设置在所述收口型槽口(412)的内侧面上。
  10. 根据权利要求8所述的一种具有落料防护功能的自动切割设备，其特征在于：所述压缩弹性片单元(4)还包括设置所述侧边弹性片(301)内侧面上且圆弧形竖向截面的圆心角度数大于200°并用于卡合固定所述活动柱(405)的第二弧形直槽(413)，以及设置在所述第二弧形直槽(413)的弧形内侧面上并用于收纳所述展开用弹性缓冲绳(411)的绳体槽口(414)。
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CN116372261A (zh) * 2023-03-10 2023-07-04 江苏宁兴恒力智能设备有限公司 一种新型数控圆锯床
CN117381068A (zh) * 2023-12-08 2024-01-12 泰州市科美伦机电有限公司 一种动感座椅生产用工件切割装置

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CN116372261A (zh) * 2023-03-10 2023-07-04 江苏宁兴恒力智能设备有限公司 一种新型数控圆锯床
CN116372261B (zh) * 2023-03-10 2023-11-14 江苏宁兴恒力智能设备有限公司 一种新型数控圆锯床
CN117381068A (zh) * 2023-12-08 2024-01-12 泰州市科美伦机电有限公司 一种动感座椅生产用工件切割装置

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