WO2024026830A1 - 包装材料开槽装置 - Google Patents

包装材料开槽装置 Download PDF

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Publication number
WO2024026830A1
WO2024026830A1 PCT/CN2022/110548 CN2022110548W WO2024026830A1 WO 2024026830 A1 WO2024026830 A1 WO 2024026830A1 CN 2022110548 W CN2022110548 W CN 2022110548W WO 2024026830 A1 WO2024026830 A1 WO 2024026830A1
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Prior art keywords
chassis
bottom frame
clamping plate
splint
connecting rod
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PCT/CN2022/110548
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English (en)
French (fr)
Inventor
王洪
Original Assignee
台州南柏包装有限公司
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Publication date
Application filed by 台州南柏包装有限公司 filed Critical 台州南柏包装有限公司
Priority to PCT/CN2022/110548 priority Critical patent/WO2024026830A1/zh
Publication of WO2024026830A1 publication Critical patent/WO2024026830A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/06—Grooving involving removal of material from the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member

Definitions

  • the utility model belongs to the technical field of mechanical equipment, and in particular relates to a packaging material slotting device.
  • Polyethylene foamed cotton has a non-cross-linked obturator structure, also known as EPE pearl cotton. It is a new type of environmentally friendly packaging material. It has the characteristics of water and moisture proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, It has many advantages such as strong impact resistance and has been widely used.
  • strip-shaped polyethylene foam cotton is used for certain product packaging, it needs to be grooved according to the product packaging requirements, and grooves with corresponding depths must be made. The current grooving equipment has fixed cutters and cannot be adjusted accordingly. When a larger groove depth is required, only taller strips of polyethylene foam cotton can be used, leaving a thicker groove bottom, resulting in a waste of material. Therefore, it is necessary to improve it.
  • This utility model is to provide a packaging material slotting device in view of the above-mentioned deficiencies in the prior art.
  • a packaging material grooving device including a left chassis, a right chassis, a left splint and a right splint.
  • the upper sides of the left chassis and the right chassis are respectively arranged through connecting columns.
  • There is an upper crossbar and a lower crossbar a lower roller is connected between the left chassis and the right chassis, an upper roller is connected between the lower crossbars of the left chassis and the right chassis, and the left and right splints are parallel to each other.
  • the two ends of the left and right splints are respectively connected to the left and right chassis through adjustable connecting rods; the front ends of the left and right splints are There is a slotting tool between them, and the tail of the slotting tool is connected to the lifting structure.
  • the adjustable connecting rod includes a connecting rod body, which is provided with a long through groove and a short through groove.
  • the connecting rod body is connected to the left chassis or the right chassis through the long through groove and using bolts; the connecting rod body is provided with a long through groove and a short through groove.
  • the rod body is provided with an axial sliding hole that passes through the long through groove and the short through groove.
  • a sliding rod is installed in the sliding hole.
  • the inner end of the sliding rod is placed in the long through groove and is screwed with a nut.
  • the inside of the short through groove is
  • a fixed piece is connected to the body of the sliding rod.
  • a spring is set on the sliding rod between the fixed piece and the end of the short through-slot to push the sliding rod toward the outer end.
  • the outer end of the sliding rod is in contact with the left bottom
  • the end of the frame or right bottom frame is fixedly connected.
  • the lifting structure includes a fixed plate fixedly connected between the upper crossbars of the left chassis and the right chassis, and guide rods are respectively provided between the upper crossbars and the lower crossbars of the left chassis and the right chassis.
  • a lifting plate is connected to the rod, and an electric cylinder is provided on the upper side of the fixed plate.
  • the piston rod of the electric cylinder is vertically downward and fixedly connected to the lifting plate.
  • the slotting tool is located on the lower side of the lifting plate and its tail is connected to the lifting plate.
  • the left and right splints are respectively provided with chamfers on the inside of their rear ends.
  • the utility model has the advantages compared with the prior art: when the utility model is used for grooving strip-shaped polyethylene foam cotton, the grooving tool uses heat to dissolve in the strip-shaped polyethylene foam cotton.
  • the special-shaped or arc-shaped groove can also be cut out as a whole when using a special-shaped or arc-shaped grooving tool.
  • the grooving tool By adjusting the grooving tool downward, the groove of the strip-shaped polyethylene foam cotton can be enlarged. Depth, there is no need to switch to higher strips of polyethylene foam, which can save a lot of materials and have high processing efficiency.
  • Figure 1 is a schematic structural diagram of the utility model.
  • Figure 2 is a schematic structural diagram of the left and right splints and the connecting rod body of the present utility model.
  • Figure 3 is a schematic structural diagram of the utility model's grooving tool and the left and right splints.
  • Figure 4 is a schematic structural diagram of the grooving tool of the present invention.
  • a packaging material grooving device including a left chassis 1, a right chassis 2, a left splint 3 and a right splint 4.
  • the upper side is provided with an upper crossbar 5 and a lower crossbar 6 respectively through connecting columns.
  • a lower roller 7 is connected between the left chassis 1 and the right chassis 2.
  • An upper roller shaft 8 is connected between 6, and the left clamping plate 3 and the right clamping plate 4 are parallel to each other and placed between the upper roller shaft 8 and the lower roller shaft 7.
  • the inner sides of the rear ends of the left plywood 3 and the right plywood 4 are respectively provided with chamfers 9 to facilitate strips of polyethylene foam cotton to enter the passage between the left plywood 3 and the right plywood 4.
  • the two ends of the left splint 3 and the right splint 4 are respectively connected to the left chassis 1 and the right chassis 2 through an adjustable connecting rod.
  • the adjustable connecting rod includes a connecting rod body 10, and the connecting rod body 10 is provided with a connecting rod body 10. There are long through slots 11 and short through slots 12.
  • the connecting rod body 10 passes through the long through slot 11 and is connected to the left chassis 1 or the right chassis 2 using bolts; the connecting rod body 10 is provided with a through long through slot 11 and the axial sliding hole of the short through groove 12.
  • a sliding rod 13 is installed in the sliding hole.
  • the inner end of the sliding rod 13 is placed in the long through groove 11 and is screwed with a nut.
  • the sliding rod 13 in the short through groove 12 is A fixed piece 14 is connected to the rod body.
  • the sliding rod 13 between the fixed piece 14 and the end of the short through slot 12 is covered with a spring 15 that pushes the sliding rod 13 toward the outer end.
  • the outer end of the sliding rod 13 The end of the left chassis 1 or the right chassis 2 is fixedly connected.
  • a slotting cutter 16 is provided between the front ends of the left splint 3 and the right splint 4, and the tail of the slotting cutter 16 is connected to a lifting structure, wherein the lifting structure includes a screw fixedly connected to the left chassis 1 and the right side.
  • the fixed plate 17 between the upper crossbar 5 of the chassis 2, the guide rod 18 is respectively provided between the upper crossbar 5 and the lower crossbar 6 of the left chassis 1 and the right chassis 2, and the guide rod 18 is connected with a lifting device.
  • the electric cylinder 20 is arranged on the upper side of the plate 19 and the fixed plate 17.
  • the piston rod of the electric cylinder 20 is fixedly connected to the lifting plate 19 vertically downward.
  • the slotting tool 16 is located on the lower side of the lifting plate 19 and its tail is connected to the lifting plate 19.
  • the tail of the grooving tool When the utility model is used for grooving strips of polyethylene foam cotton, the tail of the grooving tool must be connected to the power supply through a power cord first.
  • the grooving tool 16 generates heat, and the strips of polyethylene foam cotton enter the left splint 3 manually. and the channel between the right splint 4 and continue to advance toward the grooving tool 16.
  • heat dissolution is used to cut out the groove body on the strip-shaped polyethylene foam cotton.
  • a special-shaped or arc-shaped grooving tool it can also cut out special-shaped or arc-shaped grooves as a whole.
  • the bottom surface of the grooving tool 16 has an inclined surface, so that the cut waste strips are extruded upward obliquely to prevent them from re-bonding with the groove body.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

一种包装材料开槽装置，包括左底架（1）、右底架（2）、左夹板（3）和右夹板（4），左底架和右底架上侧通过连接柱分别设置有上横杆（5）和下横杆（6），左底架和右底架之间连接有下辊轴（7），左底架和右底架的下横杆之间连接有上辊轴（8），左夹板和右夹板相互平行并置于上辊轴与下辊轴之间，左夹板和右夹板的两端部分别通过调节式连杆与左底架和右底架连接;左夹板和右夹板的前端部之间设有开槽刀具（16），开槽刀具的尾部与升降结构连接。本装置用于条状聚乙烯发泡棉开槽时，开槽刀具利用热溶解在条状聚乙烯发泡棉上切出槽体，开槽刀具的向下调节，即可加大条状聚乙烯发泡棉的开槽深度，无需换用较高的条状聚乙烯发泡棉，能节约大量的材料，且加工效率高。

Description

包装材料开槽装置 技术领域
本实用新型属于机械设备技术领域，尤其是涉及一种包装材料开槽装置。
背景技术
聚乙烯发泡棉是非交联闭孔结构，又称EPE珍珠棉，是一种新型环保的包装材料，具有隔水防潮、防震、隔音、保温、可塑性能佳、韧性强、循环再造、环保、抗撞力强等诸多优点，得到了广泛应用。条状的聚乙烯发泡棉用于某些产品包装时，需要按照产品包装需求进行开槽，并开出相应深度的槽，目前的开槽设备，其刀具固定安装，不能进行相应的调节，当需要的槽深度较大时，只能使用较高的条状聚乙烯发泡棉，留出较厚的槽底部，造成材料浪费，因此，有必要予以改进。
发明内容
本实用新型的目的是针对上述现有技术存在的不足，提供一种包装材料开槽装置。
本实用新型所采用的技术方案是：一种包装材料开槽装置，包括左底架、右底架、左夹板和右夹板，所述的左底架和右底架上侧通过连接柱分别设置有上横杆和下横杆，左底架和右底架之间连接有下辊轴，左底架和右底架的下横杆之间连接有上辊轴，左夹板和右夹板相互平行并置于上辊轴与下辊轴之间，左夹板和右夹板的两端部分别通过调节式连杆与左底架和右底架连接；所述的左夹板和右夹板的前端部之间设有开槽刀具，开槽刀具的尾部与升降结构连接。
所述的调节式连杆包括连杆本体，连杆本体上设有长通槽和短通槽，连杆本体通过长通槽并利用螺栓与左底架或右底架连接；所述的连杆本体上设有贯通长通槽和短通槽的轴向滑孔，滑孔中安装有滑杆，滑杆的内端部置于长通槽中并螺接有螺母，短通槽内的滑杆的杆体上连接有固定片，固定片与短通槽的槽端部之间的滑杆上套设有使滑杆向外端部顶出的弹簧，滑杆的外端部与左底架或右底架的端部固定连接。
所述的升降结构包括固定连接在左底架和右底架的上横杆之间的固定板，左底架和右底架的上横杆与下横杆之间分别设有导向杆，导向杆上连接有升降板，固定板的上侧设有电缸，电缸的活塞杆垂直向下与升降板固定连接，开槽刀具位于升降板下侧且其尾部与升降板连接。
所述的左夹板和右夹板的后端内侧分别设有倒角。
采用上述结构后，本实用新型和现有技术相比所具有的优点是：本实用新型用于条状聚乙烯发泡棉开槽时，开槽刀具利用热溶解在条状聚乙烯发泡棉上切出槽体，采用异型或弧形开槽刀具时，也能整体切出异型或弧形的槽，开槽刀具的向下调节，即可加大条状聚乙烯发泡棉的开槽深度，无需换用较高的条状聚乙烯发泡棉，能节约大量的材料，且加工效率高。
附图说明
图1是本实用新型的结构示意图。
图2是本实用新型左夹板和右夹板与连杆本体的结构示意图。
图3是本实用新型开槽刀具与左夹板和右夹板的结构示意图。
图4是本实用新型开槽刀具的结构示意图。
具体实施方式
以下所述仅为本实用新型的较佳实施例，并不因此而限定本实用新型的 保护范围，下面结合附图和实施例对本实用新型进一步说明。
实施例，见图1至图4所示：一种包装材料开槽装置，包括左底架1、右底架2、左夹板3和右夹板4，所述的左底架1和右底架2上侧通过连接柱分别设置有上横杆5和下横杆6，左底架1和右底架2之间连接有下辊轴7，左底架1和右底架2的下横杆6之间连接有上辊轴8，左夹板3和右夹板4相互平行并置于上辊轴8与下辊轴7之间。所述的左夹板3和右夹板4的后端内侧分别设有便于条状聚乙烯发泡棉进入左夹板3和右夹板4之间通道的倒角9。
左夹板3和右夹板4的两端部分别通过调节式连杆与左底架1和右底架2连接，其中，所述的调节式连杆包括连杆本体10，连杆本体10上设有长通槽11和短通槽12，连杆本体10通过长通槽11并利用螺栓与左底架1或右底架2连接；所述的连杆本体10上设有贯通长通槽11和短通槽12的轴向滑孔，滑孔中安装有滑杆13，滑杆13的内端部置于长通槽11中并螺接有螺母，短通槽12内的滑杆13的杆体上连接有固定片14，固定片14与短通槽12的槽端部之间的滑杆13上套设有使滑杆13向外端部顶出的弹簧15，滑杆13的外端部与左底架1或右底架2的端部固定连接。通过上述设计结构，可以实现左夹板3和右夹板4之间通道的宽度调节，当条状聚乙烯发泡棉的宽度略微大于左夹板3和右夹板4的间距宽度时，条状聚乙烯发泡棉挤入左夹板3和右夹板4之间的通道，左夹板3和右夹板4可以向两侧移动，方便条状聚乙烯发泡棉的进入，并可在弹簧15的作用下弹性回复。
所述的左夹板3和右夹板4的前端部之间设有开槽刀具16，开槽刀具16的尾部与升降结构连接，其中，所述的升降结构包括固定连接在左底架1和右底架2的上横杆5之间的固定板17，左底架1和右底架2的上横杆5与下 横杆6之间分别设有导向杆18，导向杆18上连接有升降板19，固定板17的上侧设有电缸20，电缸20的活塞杆垂直向下与升降板19固定连接，开槽刀具16位于升降板19下侧且其尾部与升降板19连接。通过上述设计结构，实现开槽刀具16的上下调节，调节条状聚乙烯发泡棉的开槽深度。
本实用新型用于条状聚乙烯发泡棉开槽时，先要通过电源线将开槽刀具的尾部与电源连接，开槽刀具16发热，条状聚乙烯发泡棉通过人工进入左夹板3和右夹板4之间的通道且继续向开槽刀具16前进，通过开槽刀具16时，利用热溶解在条状聚乙烯发泡棉上切出槽体，采用异型或弧形开槽刀具时，也能整体切出异型或弧形的槽，开槽刀具的向下调节，即可加大条状聚乙烯发泡棉的开槽深度，无需换用较高的条状聚乙烯发泡棉，能节约大量的材料。开槽刀具16的底面具有斜面，使切出的废条倾斜向上挤出，避免其重新与槽体粘合。

Claims (4)

  1. 一种包装材料开槽装置，其特征在于：包括左底架、右底架、左夹板和右夹板，所述的左底架和右底架上侧通过连接柱分别设置有上横杆和下横杆，左底架和右底架之间连接有下辊轴，左底架和右底架的下横杆之间连接有上辊轴，左夹板和右夹板相互平行并置于上辊轴与下辊轴之间，左夹板和右夹板的两端部分别通过调节式连杆与左底架和右底架连接；所述的左夹板和右夹板的前端部之间设有开槽刀具，开槽刀具的尾部与升降结构连接。
  2. 根据权利要求1所述的一种包装材料开槽装置，其特征在于：所述的调节式连杆包括连杆本体，连杆本体上设有长通槽和短通槽，连杆本体通过长通槽并利用螺栓与左底架或右底架连接；所述的连杆本体上设有贯通长通槽和短通槽的轴向滑孔，滑孔中安装有滑杆，滑杆的内端部置于长通槽中并螺接有螺母，短通槽内的滑杆的杆体上连接有固定片，固定片与短通槽的槽端部之间的滑杆上套设有使滑杆向外端部顶出的弹簧，滑杆的外端部与左底架或右底架的端部固定连接。
  3. 根据权利要求1所述的一种包装材料开槽装置，其特征在于：所述的升降结构包括固定连接在左底架和右底架的上横杆之间的固定板，左底架和右底架的上横杆与下横杆之间分别设有导向杆，导向杆上连接有升降板，固定板的上侧设有电缸，电缸的活塞杆垂直向下与升降板固定连接，开槽刀具位于升降板下侧且其尾部与升降板连接。
  4. 根据权利要求1所述的一种包装材料开槽装置，其特征在于：所述的左夹板和右夹板的后端内侧分别设有倒角。
PCT/CN2022/110548 2022-08-05 2022-08-05 包装材料开槽装置 WO2024026830A1 (zh)

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