WO2017177569A1 - Front-back moving-type precise four-column discharging machine - Google Patents

Front-back moving-type precise four-column discharging machine Download PDF

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Publication number
WO2017177569A1
WO2017177569A1 PCT/CN2016/090903 CN2016090903W WO2017177569A1 WO 2017177569 A1 WO2017177569 A1 WO 2017177569A1 CN 2016090903 W CN2016090903 W CN 2016090903W WO 2017177569 A1 WO2017177569 A1 WO 2017177569A1
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WIPO (PCT)
Prior art keywords
punching
connecting blocks
disposed
frame
sides
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PCT/CN2016/090903
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French (fr)
Chinese (zh)
Inventor
陆顺勇
孙月群
陆顺杰
王�忠
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江苏坤泰机械有限公司
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Priority to KR2020187000063U priority Critical patent/KR20180002921U/en
Publication of WO2017177569A1 publication Critical patent/WO2017177569A1/en

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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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4409—Cutters therefor; Dies therefor having die balancing or compensating means

Definitions

  • the invention relates to a four-column cutting machine, in particular to a front-rear shifting precision four-column cutting machine.
  • the four-column cutting machine is mainly used for precision punching and cutting of non-metallic materials such as leather, plastic, rubber, cloth, nylon, cardboard, foam, composite materials.
  • non-metallic materials such as leather, plastic, rubber, cloth, nylon, cardboard, foam, composite materials.
  • the structure of the shifting type precision four-column cutting machine includes: a frame on the left and right sides of the frame.
  • a connecting block is disposed through the guide post and the punching cylinder, wherein the two connecting blocks are connected by an upper beam, and a motor and a speed reducer are arranged in a middle portion of the upper beam, and the speed reducer is connected to one end of the rotating arm, a slider is disposed at the other end of the rotating arm, and the slider is disposed in a sliding groove that cooperates with the punching platen end, and a punching and cutting plate is respectively disposed on the inner side of the two connecting blocks to move the guide rail forward and backward.
  • the punching and pressing plate is disposed between the two connecting blocks by sliding the front and rear moving rails of the pressing plate, and the sliding pressing plate and the side limiting bearing are respectively disposed on the punching and pressing plate, and the sliding bearing and the punching and pressing plate move the guide rail forward and backward.
  • the upper limit bearing cooperates with the inner side surface of the front and rear moving rails of the punching and pressing plate.
  • the technical problem to be solved by the present invention is to provide a forward-removing precision four-column cutting machine with uniform force.
  • a forward-removing precision four-column cutting machine comprising: a frame, and connecting blocks are arranged on the left and right sides of the frame through two guiding columns and a punching cylinder,
  • the two connecting blocks are respectively provided with a punching and pressing plate moving guide rail, and a punching and pressing plate is arranged between the two connecting blocks by sliding the pressing plate moving rail, and two sides of the punching and pressing plate are respectively disposed Supporting the bosses, the two sides of the punching platen are supported by the punching platen moving rails through the supporting bosses, and the edges of the two supporting bosses are respectively located on the axes of the two guiding columns, in the two
  • the connecting block is respectively provided with a supporting plane that cooperates with the supporting bosses, and two sides of the rack are respectively provided with oil storage tanks that cooperate with the punching cylinders, and the oil storage tanks are arranged on the outside of the punching and pressing plates a bearing housing is
  • the supporting bosses on both sides of the punching and pressing plate are provided with a driving rack that cooperates with the driving gear, and one end of the rotating shaft is connected with a deceleration driving motor disposed on one of the connecting blocks, and the frame is The lower end is provided with an oil pump drive motor that cooperates with the press cylinder.
  • the invention has the advantages that: the above-mentioned forward-moving precision four-column cutting machine, the punching force point and the guide column are on the same axis, the force is uniform, the pressure of the punching cylinder can reach 200 tons or more, the punching effect is good, and the punching effect is good.
  • the cutting width is increased, and the non-metallic material having a large width can be punched and enlarged.
  • the use range of the four-column cutting machine is reasonable in structure, more stable in use, lower in cutting cost and long in service life.
  • FIG. 1 is a schematic structural view of a forward-removing precision four-column cutting machine of the present invention.
  • FIG. 2 is a schematic side view of the structure of FIG. 1.
  • FIG. 3 is a schematic plan view of the top view of FIG. 1.
  • FIG. 4 is a schematic view showing the installation structure of the punching press plate of FIG. 1.
  • the forward-removing precision four-column cutting machine comprises: a frame 1, and two guide columns 2 and a punching cylinder 3 are passed on the left and right sides of the frame 1.
  • the connecting block 4 is provided, and the two connecting blocks 4 are respectively provided with a punching and pressing plate moving rail 5, and between the two connecting blocks 4, a punching and pressing plate 6 is slidably arranged by the punching and pressing plate moving rail 5, Supporting bosses 61 are respectively disposed on two sides of the punching and pressing plate 6, and both sides of the punching and pressing plate 6 are supported by the punching platen moving guides 5 through the supporting bosses 61, and the edges of the two supporting bosses 61 are
  • the two connecting blocks 4 are respectively disposed on the axis of the two guiding columns 2, and the supporting planes 41 which cooperate with the supporting bosses 61 are respectively disposed on the two connecting blocks 4,
  • An oil storage tank 7 is provided on both sides of the frame 1 for cooperating with the press cylinder 3, and the oil storage tank 7 is disposed on the frame 1 outside the punching press plate 6 on the two connecting blocks 4.
  • a bearing housing 42 is disposed respectively, and a rotating shaft 8 is disposed between the two connecting blocks 4 via a bearing housing 42.
  • Driving gears 81 are respectively disposed on both ends of the rotating shaft 8 at the punching
  • the supporting boss 61 on both sides of the pressing plate 6 is provided with a driving rack 62 which cooperates with the driving gear 81, and one end of the rotating shaft 8 is connected with a deceleration driving motor 43 provided on one of the connecting blocks 4,
  • the lower end of the frame 1 is provided with an oil pump drive motor 9 that cooperates with the press cylinder 3.
  • the oil pump driving motor 9 drives the oil storage tank 7 and the punching cylinder 3, and the punching and pressing plate 6 moves up and down under the guiding action of the four guide columns 2, and the frame 1 is moved. The material on it is die cut.
  • the deceleration driving motor 43 drives the rotating shaft 8 to rotate, and the driving gear 81 on the rotating shaft 8 drives the driving rack 62 to drive the punching and pressing plate 6 to slide backward on the punching and pressing plate moving rail 5 to Figure 2 shows the location.
  • the deceleration driving motor 43 drives the rotating shaft 8 to rotate, and the driving gear 81 on the rotating shaft 8 drives the driving rack 62 to drive the punching pressing plate 6 to move forward on the punching platen moving guide 5 to Punching position.
  • the above-mentioned forward-moving precision four-column cutting machine has the same force on the same axis as the guiding point, and the force is evenly distributed.
  • the pressure of the punching cylinder can reach 200 tons or more, the punching effect is good, and the punching width is increased. Punching the non-metallic material with a large width, expanding the use range of the four-column cutting machine, the structure is reasonable, the use is more stable, the cutting cost is reduced, and the service life is reduced. long.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

A front-back moving-type precise four-column discharging machine, comprising a rack (1). Connecting blocks (4) are provided on the left and right sides of the rack by means of two guide columns (2) and a punching oil cylinder (3). The two connecting blocks are respectively provided with punching pressure plate moving guide rails (5). A punching pressure plate (6) is slidably provided between the two connecting blocks by means of the punching pressure plate moving guide rails. Support bosses (61) are respectively provided on two sides of the punching pressure plate. The two sides of the punching pressure plate are supported on the punching pressure plate moving guide rails by means of the support bosses. The edges of the two support bosses are respectively positioned on the axes of the two guide columns. The two connecting blocks are respectively provided with support planes (41) matching the support bosses. Oil storage tanks (7) matching the punching oil cylinder are respectively provided on two sides of the rack.

Description

前后移式精密四柱下料机Front and rear shifting precision four-column cutting machine 技术领域Technical field
本发明涉及一种四柱下料机，尤其涉及一种前后移式精密四柱下料机。The invention relates to a four-column cutting machine, in particular to a front-rear shifting precision four-column cutting machine.
背景技术Background technique
四柱下料机主要用于对皮革、塑料、橡胶、布料、尼龙、纸板、泡棉、复合材料等非金属材料的精密冲切裁断作业。申请人于2014年10月17日，申请了专利名称为：移头式精密四柱裁断机的专利，移头式精密四柱裁断机的结构包括：机架，在所述机架的左右两侧上通过导柱和冲压气缸设置有连接块，所述的两连接块之间通过上横梁连接，在所述上横梁的中部设置有电机和减速机，所述减速机与旋转臂的一端相连接，在所述旋转臂的另一端设置有滑块，所述滑块设置在冲切压板上端与其相互配合的滑槽内，在所述两连接块的内侧分别设置有冲切压板前后移动导轨，所述冲切压板通过压板前后移动导轨滑动设置在两连接块之间，在所述冲切压板上分别设置有滑动轴承和侧面限位轴承，所述的滑动轴承与所述冲切压板前后移动导轨的上面相配合，所述的侧面限位轴承与所述冲切压板前后移动导轨的内侧面相配合。上述移头式精密四柱裁断机使用时，冲切受力点与导柱不在同一轴线上，受力不均匀，冲裁效果不好，冲切气缸的压力只能达到50吨左右，只能冲切宽度较小的非金属材料，使用范围收到限制。 The four-column cutting machine is mainly used for precision punching and cutting of non-metallic materials such as leather, plastic, rubber, cloth, nylon, cardboard, foam, composite materials. On October 17, 2014, the applicant applied for a patent name for the shifting type precision four-column cutting machine. The structure of the shifting type precision four-column cutting machine includes: a frame on the left and right sides of the frame. A connecting block is disposed through the guide post and the punching cylinder, wherein the two connecting blocks are connected by an upper beam, and a motor and a speed reducer are arranged in a middle portion of the upper beam, and the speed reducer is connected to one end of the rotating arm, a slider is disposed at the other end of the rotating arm, and the slider is disposed in a sliding groove that cooperates with the punching platen end, and a punching and cutting plate is respectively disposed on the inner side of the two connecting blocks to move the guide rail forward and backward. The punching and pressing plate is disposed between the two connecting blocks by sliding the front and rear moving rails of the pressing plate, and the sliding pressing plate and the side limiting bearing are respectively disposed on the punching and pressing plate, and the sliding bearing and the punching and pressing plate move the guide rail forward and backward. The upper limit bearing cooperates with the inner side surface of the front and rear moving rails of the punching and pressing plate. When the above-mentioned shifting type precision four-column cutting machine is used, the punching force point and the guide column are not on the same axis, the force is not uniform, the punching effect is not good, and the pressure of the punching cylinder can only reach about 50 tons, and can only be punched. Non-metallic materials with a small width are cut and the range of use is limited.
发明内容Summary of the invention
本发明所要解决的技术问题是：提供一种受力均匀的前后移式精密四柱下料机。The technical problem to be solved by the present invention is to provide a forward-removing precision four-column cutting machine with uniform force.
为了解决上述技术问题，本发明采用的技术方案是：前后移式精密四柱下料机，包括：机架，在机架的左右两侧上通过两个导柱和一个冲压油缸设置有连接块，所述两个连接块上分别设置有冲切压板移动导轨，在所述两个连接块之间通过冲切压板移动导轨滑动设置有冲切压板，在所述冲切压板的两侧分别设置有支撑凸台，所述冲切压板的两侧通过支撑凸台支撑在冲切压板移动导轨，所述两个支撑凸台的边缘分别位于所述两个导柱的轴线上，在所述两个连接块上分别设置有与支撑凸台相互配合的支撑平面，在所述机架的两侧分别设置有与冲压油缸相互配合的储油罐，所述储油罐设置在冲切压板外侧的机架上，在所述两个连接块上分别设置有轴承座，在所述两个连接块之间通过轴承座转动设置有旋转轴，在所述旋转轴的两端上分别设置有驱动齿轮，在所述冲切压板两侧的支撑凸台上设置有与驱动齿轮相互配合的驱动齿条，所述旋转轴的一端与设置在其中一个连接块上的减速驱动电机相连接，在所述机架的下端设置有与冲压油缸相互配合的油泵驱动电机。In order to solve the above technical problem, the technical solution adopted by the present invention is: a forward-removing precision four-column cutting machine, comprising: a frame, and connecting blocks are arranged on the left and right sides of the frame through two guiding columns and a punching cylinder, The two connecting blocks are respectively provided with a punching and pressing plate moving guide rail, and a punching and pressing plate is arranged between the two connecting blocks by sliding the pressing plate moving rail, and two sides of the punching and pressing plate are respectively disposed Supporting the bosses, the two sides of the punching platen are supported by the punching platen moving rails through the supporting bosses, and the edges of the two supporting bosses are respectively located on the axes of the two guiding columns, in the two The connecting block is respectively provided with a supporting plane that cooperates with the supporting bosses, and two sides of the rack are respectively provided with oil storage tanks that cooperate with the punching cylinders, and the oil storage tanks are arranged on the outside of the punching and pressing plates a bearing housing is disposed on each of the two connecting blocks, and a rotating shaft is disposed between the two connecting blocks through a bearing seat, and driving gears are respectively disposed on both ends of the rotating shaft. in The supporting bosses on both sides of the punching and pressing plate are provided with a driving rack that cooperates with the driving gear, and one end of the rotating shaft is connected with a deceleration driving motor disposed on one of the connecting blocks, and the frame is The lower end is provided with an oil pump drive motor that cooperates with the press cylinder.
本发明的优点是：上述前后移式精密四柱下料机，冲切受力点与导柱在同一轴线上，受力均匀，冲切气缸的压力可以达到200吨以上，冲裁效果好，冲切宽度增大，可以冲切宽度较大的非金属材料，扩大 了四柱下料机的使用范围，结构合理，使用更加稳定，降低了冲切成本，使用寿命长。The invention has the advantages that: the above-mentioned forward-moving precision four-column cutting machine, the punching force point and the guide column are on the same axis, the force is uniform, the pressure of the punching cylinder can reach 200 tons or more, the punching effect is good, and the punching effect is good. The cutting width is increased, and the non-metallic material having a large width can be punched and enlarged. The use range of the four-column cutting machine is reasonable in structure, more stable in use, lower in cutting cost and long in service life.
附图说明DRAWINGS
图1为本发明前后移式精密四柱下料机的结构示意图。1 is a schematic structural view of a forward-removing precision four-column cutting machine of the present invention.
图2为图1的侧视结构示意图。2 is a schematic side view of the structure of FIG. 1.
图3为图1的俯视结构示意图。3 is a schematic plan view of the top view of FIG. 1.
图4为图1中冲切压板的安装结构示意图。4 is a schematic view showing the installation structure of the punching press plate of FIG. 1.
图中：1、机架，2、导柱，3、冲压油缸，4、连接块，41、支撑平面，42、轴承座，43、减速驱动电机，5、冲切压板移动导轨，6、冲切压板，61、支撑凸台，62、驱动齿条，7、储油罐，8、旋转轴，81、驱动齿轮，9、油泵驱动电机。In the figure: 1, frame, 2, guide column, 3, stamping cylinder, 4, connecting block, 41, support plane, 42, bearing seat, 43, deceleration drive motor, 5, punching plate moving guide, 6, punch Cutting plate, 61, support boss, 62, drive rack, 7, oil storage tank, 8, rotating shaft, 81, drive gear, 9, oil pump drive motor.
具体实施方式detailed description
下面结合附图和具体实施例详细描述一下本发明的具体内容。如图1、图2、图3、图4所示，前后移式精密四柱下料机，包括：机架1，在机架1的左右两侧上通过两个导柱2和一个冲压油缸3设置有连接块4，所述两个连接块4上分别设置有冲切压板移动导轨5，在所述两个连接块4之间通过冲切压板移动导轨5滑动设置有冲切压板6，在所述冲切压板6的两侧分别设置有支撑凸台61，所述冲切压板6的两侧通过支撑凸台61支撑在冲切压板移动导轨5，所述两个支撑凸台61的边缘分别位于所述两个导柱2的轴线上，在所述两个连接块4上分别设置有与支撑凸台61相互配合的支撑平面41，在所 述机架1的两侧分别设置有与冲压油缸3相互配合的储油罐7，所述储油罐7设置在冲切压板6外侧的机架1上，在所述两个连接块4上分别设置有轴承座42，在所述两个连接块4之间通过轴承座42转动设置有旋转轴8，在所述旋转轴8的两端上分别设置有驱动齿轮81，在所述冲切压板6两侧的支撑凸台61上设置有与驱动齿轮81相互配合的驱动齿条62，所述旋转轴8的一端与设置在其中一个连接块4上的减速驱动电机43相连接，在所述机架1的下端设置有与冲压油缸3相互配合的油泵驱动电机9。The details of the present invention are described in detail below with reference to the accompanying drawings and specific embodiments. As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the forward-removing precision four-column cutting machine comprises: a frame 1, and two guide columns 2 and a punching cylinder 3 are passed on the left and right sides of the frame 1. The connecting block 4 is provided, and the two connecting blocks 4 are respectively provided with a punching and pressing plate moving rail 5, and between the two connecting blocks 4, a punching and pressing plate 6 is slidably arranged by the punching and pressing plate moving rail 5, Supporting bosses 61 are respectively disposed on two sides of the punching and pressing plate 6, and both sides of the punching and pressing plate 6 are supported by the punching platen moving guides 5 through the supporting bosses 61, and the edges of the two supporting bosses 61 are The two connecting blocks 4 are respectively disposed on the axis of the two guiding columns 2, and the supporting planes 41 which cooperate with the supporting bosses 61 are respectively disposed on the two connecting blocks 4, An oil storage tank 7 is provided on both sides of the frame 1 for cooperating with the press cylinder 3, and the oil storage tank 7 is disposed on the frame 1 outside the punching press plate 6 on the two connecting blocks 4. A bearing housing 42 is disposed respectively, and a rotating shaft 8 is disposed between the two connecting blocks 4 via a bearing housing 42. Driving gears 81 are respectively disposed on both ends of the rotating shaft 8 at the punching The supporting boss 61 on both sides of the pressing plate 6 is provided with a driving rack 62 which cooperates with the driving gear 81, and one end of the rotating shaft 8 is connected with a deceleration driving motor 43 provided on one of the connecting blocks 4, The lower end of the frame 1 is provided with an oil pump drive motor 9 that cooperates with the press cylinder 3.
上述前后移式精密四柱下料机需要冲切材料时，油泵驱动电机9驱动储油罐7和冲压油缸3，冲切压板6在四个导柱2的导向作用下上下运动，对机架1上的材料进行冲切。When the above-mentioned forward-moving precision four-column cutting machine needs to die-cut material, the oil pump driving motor 9 drives the oil storage tank 7 and the punching cylinder 3, and the punching and pressing plate 6 moves up and down under the guiding action of the four guide columns 2, and the frame 1 is moved. The material on it is die cut.
在冲切完成取料时，减速驱动电机43带动旋转轴8旋转，旋转轴8上的驱动齿轮81带动驱动齿条62从而带动冲切压板6在冲切压板移动导轨5上向后滑动到如图2所示位置。取料完成后需要冲切时，减速驱动电机43带动旋转轴8旋转，旋转轴8上的驱动齿轮81带动驱动齿条62从而带动冲切压板6在冲切压板移动导轨5上向前移动到冲切位置。When the punching is completed, the deceleration driving motor 43 drives the rotating shaft 8 to rotate, and the driving gear 81 on the rotating shaft 8 drives the driving rack 62 to drive the punching and pressing plate 6 to slide backward on the punching and pressing plate moving rail 5 to Figure 2 shows the location. When the punching needs to be performed after the reclaiming is completed, the deceleration driving motor 43 drives the rotating shaft 8 to rotate, and the driving gear 81 on the rotating shaft 8 drives the driving rack 62 to drive the punching pressing plate 6 to move forward on the punching platen moving guide 5 to Punching position.
上述前后移式精密四柱下料机，冲切受力点与导柱在同一轴线上，受力均匀，冲切气缸的压力可以达到200吨以上，冲裁效果好，冲切宽度增大，可以冲切宽度较大的非金属材料，扩大了四柱下料机的使用范围，结构合理，使用更加稳定，降低了冲切成本，使用寿命 长。 The above-mentioned forward-moving precision four-column cutting machine has the same force on the same axis as the guiding point, and the force is evenly distributed. The pressure of the punching cylinder can reach 200 tons or more, the punching effect is good, and the punching width is increased. Punching the non-metallic material with a large width, expanding the use range of the four-column cutting machine, the structure is reasonable, the use is more stable, the cutting cost is reduced, and the service life is reduced. long.

Claims (1)

  1. 前后移式精密四柱下料机，包括：机架(1)，在机架(1)的左右两侧上通过两个导柱(2)和一个冲压油缸(3)设置有连接块(4)，其特征在于：所述两个连接块(4)上分别设置有冲切压板移动导轨(5)，在所述两个连接块(4)之间通过冲切压板移动导轨(5)滑动设置有冲切压板(6)，在所述冲切压板(6)的两侧分别设置有支撑凸台(61)，所述冲切压板(6)的两侧通过支撑凸台(61)支撑在冲切压板移动导轨(5)，所述两个支撑凸台(61)的边缘分别位于所述两个导柱(2)的轴线上，在所述两个连接块(4)上分别设置有与支撑凸台(61)相互配合的支撑平面(41)，在所述机架(1)的两侧分别设置有与冲压油缸(3)相互配合的储油罐(7)，所述储油罐(7)设置在冲切压板(6)外侧的机架(1)上，在所述两个连接块(4)上分别设置有轴承座(42)，在所述两个连接块(4)之间通过轴承座(42)转动设置有旋转轴(8)，在所述旋转轴(8)的两端上分别设置有驱动齿轮(81)，在所述冲切压板(6)两侧的支撑凸台(61)上设置有与驱动齿轮(8)相互配合的驱动齿条(62)，所述旋转轴(8)的一端与设置在其中一个连接块(4)上的减速驱动电机(43)相连接，在所述机架(1)的下端设置有与冲压油缸(3)相互配合的油泵驱动电机(9)。 The front-rear precision four-column cutting machine includes: a frame (1), and a connecting block (4) is provided on the left and right sides of the frame (1) through two guiding columns (2) and a punching cylinder (3) It is characterized in that: the two connecting blocks (4) are respectively provided with a punching and pressing plate moving rail (5), and the sliding connecting plate (5) is slidably arranged between the two connecting blocks (4) There is a punching press plate (6), and support bosses (61) are respectively disposed on two sides of the punching press plate (6), and both sides of the punching press plate (6) are supported by the support bosses (61) Cutting the platen moving rail (5), the edges of the two supporting bosses (61) are respectively located on the axes of the two guiding columns (2), and the two connecting blocks (4) are respectively provided with a support plane (41) that cooperates with the support boss (61), and an oil storage tank (7) that cooperates with the press cylinder (3) is disposed on each side of the frame (1), the oil storage The tank (7) is disposed on the frame (1) outside the punching platen (6), and the two connecting blocks (4) are respectively provided with bearing housings (42), in which the two connecting blocks (4) Between the rotation of the bearing housing (42) is provided with a rotating shaft (8), in which the rotation A driving gear (81) is disposed on each end of the shaft (8), and a driving rack (61) on both sides of the punching and pressing plate (6) is provided with a driving rack that cooperates with the driving gear (8). (62), one end of the rotating shaft (8) is connected to a reduction driving motor (43) provided on one of the connecting blocks (4), and a punch cylinder is disposed at a lower end of the frame (1) ( 3) Mutual matching oil pump drive motor (9).
PCT/CN2016/090903 2016-04-15 2016-07-21 Front-back moving-type precise four-column discharging machine WO2017177569A1 (en)

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