WO2022088639A1 - Dispositif d'ébavurage de plaque de polytétrafluoroéthylène - Google Patents

Dispositif d'ébavurage de plaque de polytétrafluoroéthylène Download PDF

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Publication number
WO2022088639A1
WO2022088639A1 PCT/CN2021/091012 CN2021091012W WO2022088639A1 WO 2022088639 A1 WO2022088639 A1 WO 2022088639A1 CN 2021091012 W CN2021091012 W CN 2021091012W WO 2022088639 A1 WO2022088639 A1 WO 2022088639A1
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WO
WIPO (PCT)
Prior art keywords
plate
frame
fixedly connected
clamping
placement
Prior art date
Application number
PCT/CN2021/091012
Other languages
English (en)
Chinese (zh)
Inventor
杨成刚
Original Assignee
浙江松华新材股份有限公司
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
Application filed by 浙江松华新材股份有限公司 filed Critical 浙江松华新材股份有限公司
Publication of WO2022088639A1 publication Critical patent/WO2022088639A1/fr

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Classifications

    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
    • 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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the invention relates to the technical field of sheet trimming, in particular to a polytetrafluoroethylene sheet trimming device.
  • PTFE sheet is a common synthetic sheet. Rough and redundant parts will appear at the corners of the PTFE sheet during the production process. The PTFE sheet needs to be trimmed. The existing PTFE sheet Vinyl plate trimming work is done manually with woodworking planes or knives, and the work efficiency is low.
  • the purpose of the present invention is to provide a teflon board trimming device, which aims to solve the problem that the existing teflon board trimming work in the prior art is to use woodworking planes or knives by manual means To complete the technical problems of low work efficiency.
  • the feeding plate is fixedly connected with the support frame, and is located above the support frame, and is located at one end of the support frame, and a plurality of the rollers are arranged side by side above the support frame, each of which is
  • the clamping pieces are all fixedly connected with the feeding plate and are located on both sides of the feeding plate.
  • a placing frame is provided at one end of the support frame away from the feeding plate, and a placing frame is arranged on the placing frame.
  • the power source, and the cutting mechanism is provided on both sides of the placement rack;
  • the power source includes a placing plate, a first motor, a rotating shaft, a turntable and a traction rope, the placing plate is fixedly connected with the placing frame, and is located on one side of the placing frame, and the first motor is connected to the placing frame.
  • the plate is detachably connected and located above the placing plate, the placing frame is provided with a rotating hole, the output end of the first motor is sleeved with the rotating shaft, the rotating shaft passes through the rotating hole, the The rotary shaft is sleeved with the turntable, one end of the traction rope is fixedly connected with the rotary table, and the other end of the traction rope is fixedly connected with the traction member, and the traction member includes a connecting plate, a first clamping plate and The second clamping plate, the connecting plate is fixedly connected to the traction rope, the first clamping plate is fixedly connected to the connecting plate, and is located below the connecting plate, and the connecting plate is provided with a chute, The second clamping plate is slidably connected with the connecting plate, runs through the chute, and is parallel to the first clamping plate, and both the first clamping plate and the second clamping plate are provided with threads a hole, the first clamping plate and the second clamping plate are bolted;
  • Each of the cutting mechanisms includes a second motor, a rotating shaft, a cutting wheel and a cutting knife.
  • the second motor is fixedly connected to the support frame and is located above the support frame.
  • the output of the second motor The end sleeve is provided with the rotating shaft, the cutting wheel is fixedly connected with the rotating shaft, and is located at the end of the rotating shaft away from the second motor, and the cutting wheel is provided with the cutting knife.
  • the support frame includes four support feet, a frame and two plate bodies, the frame is arranged between the two plate bodies, and a cutting mechanism is arranged on each of the plate bodies, so that the A plurality of the rollers are arranged on the frame, and the support feet are arranged at the four bottom corners of the frame.
  • the frame includes a main rod, a first placement frame and a second placement frame, the first placement frame is provided at both ends of the main rod, and the first placement frame is provided between the two first placement frames A second placement frame, a cutting groove is formed between two ends of the second placement frame and each of the plates, the first placement frame is composed of a plurality of first fork rods evenly distributed, the second placement frame The frame is composed of a plurality of evenly distributed second fork rods, the two ends of the first fork rod are arranged in a curved structure, and the two ends of the first fork rod are respectively fixedly connected to each of the plate bodies.
  • the rollers are arranged between the first fork bars, the two ends of the second fork bars are arranged in a curved structure, and the rollers are arranged between every two of the first fork bars.
  • both the first card board and the second card board are provided with friction pads.
  • each of the clamping members includes a connecting frame, a shaft body, a fixing member and a resisting member
  • the connecting frame is fixedly connected with the feeding plate, and is located above the feeding plate
  • the connecting frame is A through hole is provided on the shaft body, the shaft body penetrates the through hole
  • the fixing piece is sleeved on one end of the shaft body located outside the connecting frame
  • the abutting piece is fixedly connected with the shaft body, and is located at one end of the shaft body away from the fixing member.
  • the fixing member includes a first fixing plate, a second fixing plate and a connecting block, the first fixing plate and the second fixing plate are both sleeved on the outer surface of the shaft body, the first fixing plate Both ends of the plate and the second fixing plate are provided with the connecting blocks, and the connecting blocks on the first fixing plate and the connecting blocks on the second fixing plate are bolted.
  • the resisting member includes a first limit plate, a connecting shaft, a spring and a second limit plate
  • the first limit plate is fixedly connected with the shaft body
  • the first limit plate is provided with a A sliding groove
  • one end of the connecting shaft is located in the sliding groove
  • the other end of the connecting shaft is fixedly connected with the second limit plate
  • the first limit plate and the second limit plate are mutually Vertically
  • one end of the spring is fixedly connected to the first limiting plate
  • the other end of the spring is fixedly connected to the second limiting plate
  • the spring is located outside the connecting shaft.
  • the feeding plate is fixedly connected with the supporting frame, a plurality of the rollers are arranged side by side above the supporting frame, and each of the clamping pieces is located on the feeding frame
  • the power source is provided on the placement rack
  • the cutting mechanism is provided on both sides of the placement rack.
  • FIG. 1 is a schematic structural diagram of a teflon sheet trimming device of the present invention.
  • FIG. 2 is a schematic structural diagram of the uninstalled recovery device of the present invention.
  • FIG. 3 is a schematic view of the structure of the holder of the present invention.
  • FIG. 4 is a schematic diagram of the internal structure of the upper box of the present invention.
  • the present invention provides a PTFE sheet trimming device, including a support frame 1, a plurality of rollers 2, a feeding plate 3, two clamping members 4, and two cutting mechanisms , a traction member 5 and a power source, the feed plate 3 is fixedly connected with the support frame 1, and is located above the support frame 1, and is located at one end of the support frame 1, a plurality of the rollers 2 Arranged side by side above the support frame 1, each of the clamping members 4 is fixedly connected to the feed plate 3 and located on both sides of the feed plate 3, the support frame 1 is far away from the One end of the feeding plate 3 is provided with a placement rack 6, the power source is provided on the placement rack 6, and the cutting mechanism is provided on both sides of the placement rack 6;
  • the power source includes a placing plate 7, a first motor 8, a rotating shaft 9, a turntable 10 and a traction rope 11.
  • the placing plate 7 is fixedly connected to the placing frame 6 and is located on one side of the placing frame 6, so
  • the first motor 8 is detachably connected to the placing plate 7, and is located above the placing plate 7, the placing frame 6 is provided with a rotating hole, and the output end of the first motor 8 is sleeved with the A rotating shaft 9, the rotating shaft 9 passes through the rotating hole, the rotating plate 10 is sleeved on the rotating shaft 9, one end of the traction rope 11 is fixedly connected to the rotating plate 10, and the other end of the traction rope 11 is connected to the rotating plate 10.
  • the traction member 5 is fixedly connected.
  • the traction member 5 includes a connecting plate 12, a first clamping plate 13 and a second clamping plate 14.
  • the connecting plate 12 is fixedly connected with the traction rope 11.
  • the first clamping plate 13 is fixedly connected with the connecting plate 12, and is located below the connecting plate 12.
  • the connecting plate 12 is provided with a chute 15, and the second clamping plate 14 is slidably connected with the connecting plate 12 and penetrates through the connecting plate 12.
  • the chute 15 is parallel to the first card board 13.
  • the first card board 13 and the second card board 14 are provided with threaded holes 16.
  • the first card board 13 and all the The second clamping plate 14 is bolted;
  • Each of the cutting mechanisms includes a second motor 17 , a rotating shaft 18 , a cutting wheel 19 and a cutting knife 20 .
  • the second motor 17 is fixedly connected to the support frame 1 and is located above the support frame 1 .
  • the output end of the second motor 17 is sleeved with the rotating shaft 18
  • the cutting wheel 19 is fixedly connected to the rotating shaft 18 and is located at the end of the rotating shaft 18 away from the second motor 17 .
  • the cutting blade 20 is provided on the cutting wheel 19 .
  • the feed plate 3 is fixedly connected to the support frame 1 , a plurality of the rollers 2 are arranged side by side above the support frame 1 , and each of the clamping members 4 is located at the top of the support frame 1 .
  • the end of the support frame 1 away from the feeding plate 3 is provided with a placing frame 6, the placing plate 7 is fixedly connected with the placing frame 6, and the first motor 8 is located at the Above the placing plate 7 , the output end of the first motor 8 is sleeved with the rotating shaft 9 , the rotating shaft 9 is sleeved with the rotating plate 10 , and one end of the traction rope 11 is connected to the rotating plate 10 .
  • the other end of the traction rope 11 is fixedly connected to the traction member 5
  • the connecting plate 12 is fixedly connected to the traction rope 11
  • the first card plate 13 is fixedly connected to the connecting plate 12
  • the connecting plate 12 is provided with a chute 15
  • the second clamping plate 14 is slidably connected with the connecting plate 12, passes through the chute 15, and is connected with the
  • the first clamping plates 13 are parallel to each other, the first clamping plate 13 and the second clamping plate 14 are both provided with threaded holes 16, and the first clamping plate 13 and the second clamping plate 14 are connected by bolts, so
  • the second motor 17 is fixedly connected to the support frame 1
  • the output end of the second motor 17 is sleeved with the rotating shaft 18
  • the cutting wheel 19 is fixedly connected to the rotating shaft 18
  • the cutting knife 20 is provided on the 19, the plate to be trimmed is fixed by the clamping member 4 and then placed on the feeding plate 3, the first clamping block is placed under the plate,
  • the support frame 1 includes four support feet 21 , a frame 22 , and two plate bodies 24 , the frame 22 is arranged between the two plate bodies 24 , and each plate body 24 is A cutting mechanism is provided, a plurality of the rollers 2 are provided on the frame 22 , and the support feet 21 are provided at the four bottom corners of the frame 22 .
  • each of the support feet 21 and each of the plate bodies 24 are fixedly connected to the frame 22 , and the structure is more firm by integral molding during manufacture.
  • the frame 22 includes a main rod 25 , a first placing frame 26 and a second placing frame 27 , both ends of the main rod 25 are provided with the first placing frame 26 .
  • the second placing frame 27 is arranged between the frames 26 , and a cutting groove 28 is formed between the two ends of the second placing frame 27 and each of the plates 24 , and the first placing frame 26 is composed of a plurality of uniform
  • the first fork rods 29 are distributed, and the second placement frame 27 is composed of a plurality of second fork rods 30 evenly distributed. Both ends of the first fork rods 29 are arranged in a curved structure.
  • the first fork rods Both ends of the 29 are respectively fixedly connected to each of the plate bodies 24, the roller 2 is arranged between every two of the first fork rods 29, and the two ends of the second fork rod 30 are arranged in a curved structure , the roller 2 is arranged between every two of the first fork rods 29 .
  • a plurality of the first fork rods 29 and a plurality of the second fork rods 30 are fixedly connected to the main rod 25, and the structure is more firm by integral molding during manufacture, and the second fork rod
  • the placement frame 27 is located in the middle of the two first placement frames 26, and the length of the second fork bar 30 is smaller than the length of the first fork bar 29, so that the two ends of the second placement frame 27 are connected to the plate body
  • a cutting groove 28 is formed between the 24, and the trimming of the polytetrafluoroethylene sheet by the cutting mechanism is smoother.
  • friction pads 31 are provided on both the first card plate 13 and the second card plate 14 .
  • the friction pads 31 are provided on the first clamping plate 13 and the second clamping plate 14 , so that the teflon plate is more firmly fixed by the pulling member 5 .
  • each of the clamping members 4 includes a connecting frame 32 , a shaft body 33 , a fixing member 34 and a resisting member 35 , and the connecting frame 32 is fixedly connected with the feeding plate 3 and is located in the feeding Above the plate 3 , the connecting frame 32 is provided with a through hole, the shaft body 33 passes through the through hole, and the fixing member 34 is sleeved on one end of the shaft body 33 located outside the connecting frame 32 . , the resisting member 35 is fixedly connected with the shaft body 33 and is located at the end of the shaft body 33 away from the fixing member 34 .
  • the abutting plate can be changed to a corresponding position by adjusting the fixing member 34 and pulling the shaft body 33, which is more applicable.
  • the fixing member 34 includes a first fixing plate 36 , a second fixing plate 37 and a connecting block 38 , and both the first fixing plate 36 and the second fixing plate 37 are sleeved on the shaft body 33 .
  • both ends of the first fixing plate 36 and the second fixing plate 37 are provided with the connecting blocks 38 , and the connecting blocks 38 and the second fixing plates on the first fixing plate 36 Said connecting blocks 38 on the plate 37 are bolted.
  • the abutting member 35 includes a first limiting plate 39 , a connecting shaft 40 , a spring 41 and a second limiting plate 42 , the first limiting plate 39 is fixedly connected to the shaft body 33 , and the The first limiting plate 39 is provided with a sliding groove, one end of the connecting shaft 40 is located in the sliding groove, and the other end of the connecting shaft 40 is fixedly connected with the second limiting plate 42 .
  • the limit plate 39 and the second limit plate 42 are perpendicular to each other, one end of the spring 41 is fixedly connected to the first limit plate 39 , and the other end of the spring 41 is connected to the second limit plate 42 For fixed connection, the spring 41 is located outside the connecting shaft 40 .
  • the second limiting plate 42 always exerts a force on the PTFE sheet through the elastic deformation of the spring 41, so that the clamping member 4
  • the polytetrafluoroethylene sheet is clamped more firmly, the sheet does not shift during edge trimming, and the applicability is stronger.
  • the teflon plate trimming device further includes two recovery devices, each of the plate bodies 24 is provided with one of the recovery devices, and each of the recovery devices corresponds to the cutting mechanism respectively , each of the recovery devices includes an upper box 43 and a lower box 44, the upper box 43 is fixedly connected with the plate body 24, and is located above the operating table, each of the upper box 43 Corresponding to one of the cutting grooves 28 respectively, the lower box body 44 is fixedly connected to the plate body 24 and located below the operating table, and the lower box body 44 corresponds to the upper box body 43 .
  • each of the recovery devices further includes a third motor 45 , a transmission shaft 46 and a fan blade 47 , and the third motor 45 is fixedly connected to the upper case 43 and is located above the upper case 43 , the upper box body 43 is provided with a hole, the output end of the third motor 45 is provided with the transmission shaft 46, the transmission shaft 46 penetrates the hole, and the transmission shaft 46 is far away from the third motor 45.
  • One end of the motor 45 is provided with the fan blade 47 , and the fan blade 47 is located inside the upper casing 43 .
  • the third motor 45 drives the transmission shaft 46 to rotate, and the cut waste is blown into the lower box 44 through the fan blade 47, so that the waste will not cause damage to the cutting equipment. Influence.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

L'invention concerne un dispositif d'ébavurage de plaque de polytétrafluoroéthylène. Une plaque d'avance de matériau (3) est fermement reliée à un cadre de support (1); une pluralité d'arbres de roulement (2) sont disposés au-dessus du cadre de support (1), côte à côte; chaque élément de serrage (4) est situé sur deux côtés de la plaque d'avance de matériau (3); une source de puissance est disposée sur un cadre de mise en place (6); des mécanismes de coupe sont disposés sur deux côtés du cadre de mise en place (6); une plaque à ébavurer est fixée au moyen des éléments de serrage (4) et est ensuite placée sur la plaque d'avance de matériau (3); une première plaque de serrage (13) est placée au-dessous de la plaque; une seconde plaque de serrage (14) est glissée; un boulon sur la seconde plaque de serrage (14) est vissé; la plaque est ensuite fixée au moyen d'un élément de traction (5); un premier moteur électrique (8) est démarré; un disque rotatif (10) est entraîné en rotation par un arbre rotatif (9), de telle sorte qu'un câble de traction (11) amène la plaque à se déplacer sur les arbres de roulement (2) au moyen de l'élément de traction (5); et un second moteur électrique (17) est démarré pour amener une lame de coupe (20), au moyen de l'arbre rotatif (18), à couper les coins de la plaque.
PCT/CN2021/091012 2020-10-30 2021-04-29 Dispositif d'ébavurage de plaque de polytétrafluoroéthylène WO2022088639A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011189623.XA CN112536839B (zh) 2020-10-30 2020-10-30 一种聚四氟乙烯板材修边装置
CN202011189623.X 2020-10-30

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WO2022088639A1 true WO2022088639A1 (fr) 2022-05-05

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PCT/CN2021/091012 WO2022088639A1 (fr) 2020-10-30 2021-04-29 Dispositif d'ébavurage de plaque de polytétrafluoroéthylène

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CN (1) CN112536839B (fr)
WO (1) WO2022088639A1 (fr)

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CN118061411A (zh) * 2024-04-24 2024-05-24 山东寿光万龙实业有限公司 一种拖拉机驾驶室注塑门板自动修边装置
CN118478105A (zh) * 2024-05-27 2024-08-13 湖北新辉门业有限公司 一种防火门生产用镀锌板切割作业平台及作业方法

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CN112536839B (zh) * 2020-10-30 2022-08-12 浙江松华新材股份有限公司 一种聚四氟乙烯板材修边装置
CN113145909A (zh) * 2021-04-25 2021-07-23 顾浩 一种多功能钢板坡口机
CN113997359A (zh) * 2021-11-24 2022-02-01 安徽菲雷克斯科技发展有限公司 一种木材加工用的切割装置

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CN112536839A (zh) * 2020-10-30 2021-03-23 浙江松华新材股份有限公司 一种聚四氟乙烯板材修边装置

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CN118061411A (zh) * 2024-04-24 2024-05-24 山东寿光万龙实业有限公司 一种拖拉机驾驶室注塑门板自动修边装置
CN118478105A (zh) * 2024-05-27 2024-08-13 湖北新辉门业有限公司 一种防火门生产用镀锌板切割作业平台及作业方法

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