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WO2019090892A1 - Règle de coupe à positionnement de réseau de diffraction optique multifonction électronique pliable sensible à la pression - Google Patents

Règle de coupe à positionnement de réseau de diffraction optique multifonction électronique pliable sensible à la pression Download PDF

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Publication number
WO2019090892A1
WO2019090892A1 PCT/CN2017/116181 CN2017116181W WO2019090892A1 WO 2019090892 A1 WO2019090892 A1 WO 2019090892A1 CN 2017116181 W CN2017116181 W CN 2017116181W WO 2019090892 A1 WO2019090892 A1 WO 2019090892A1
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WO
WIPO (PCT)
Prior art keywords
shaft
plate
pressure
foldable electronic
cutting
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/116181
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English (en)
Chinese (zh)
Inventor
李润开
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2019090892A1 publication Critical patent/WO2019090892A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—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 linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/10—Hand or foot actuated 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
    • B26D7/22—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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts

Definitions

  • the invention relates to the field of cutting scales, in particular to a pressure sensitive folding multifunctional multi-function grating positioning cutting rule.
  • the flexible cloth material and the cutting and cutting of the paper are usually operated by using a separate cutter and a ruler, and although the effect of cutting the material can be achieved, the cutter and the ruler are not fixed during the cutting process, and a little care is taken. It is possible to cut the hand holding the ruler, the tool is limited by the flatness of the operating platform plus the operation error, and it is easy to cut; in addition, due to the length of the ruler, the cutting of the above material for long distance can only be done by professional large cutting. Equipment; In addition, the existing ruler can not be cut with precise angle and length, only one side and one side. Therefore, it is necessary to invent a cutting ruler that is safe and reliable, convenient to store, easy to position, high in precision, and capable of simultaneously cutting two sides at a certain angle.
  • the technical problem to be solved by the present invention is: in order to overcome the above problems, a pressure sensitive collapsible electronic multi-function grating positioning cutting ruler is provided, which has reasonable structure, simple structure, convenient use, safety and reliability, and convenient storage. Easy to position, high precision, etc., effectively solve the problem of low precision of existing cutting and cutting tools.
  • a pressure-sensing collapsible electronic multi-function grating positioning cutting ruler comprising a connecting plate, a connecting shaft, a measuring rod main body and a clamping mechanism, wherein the connecting plate is arranged There is a through hole, and an internal tooth is disposed in the through hole;
  • the connecting shaft includes an upper shaft, a lower shaft and a limiting ring having a hollow structure; the upper shaft and the lower shaft are sleeved with each other, and the upper shaft and the lower shaft joint are respectively provided with outward convex rings; Limit ring by two a curved plate is formed, the curved plate is provided with a ring groove; the curved plate is engaged with the convex ring through the ring groove, and the curved plate is fixedly connected with the lower shaft; the upper shaft is a fixed position plate is respectively fixed on the end surface and the lower end surface of the lower shaft; the upper shaft and the lower shaft are provided with external teeth, and the connecting plate is meshed with the external teeth by mutual engagement;
  • the inner cavity of the lower shaft is provided with a rotary encoder, the rotary encoder is fixedly connected to the upper shaft; the inner cavity of the upper shaft is provided with a microcontroller and a battery; the microcontroller is connected with a battery, and the battery
  • the encoders are electrically connected to each other;
  • the outside of the measuring ruler main body is provided with a sloped surface, the inclined surface is provided with a pressure sensitive touch screen, the inner side of the measuring ruler body is provided with a T-shaped chute and a capacitive pressure sensor, and the T-shaped chute is provided with a cutting tool sliding frame;
  • the cutting tool carriage includes a T-shaped slider slidably coupled to the T-shaped chute, a handle interconnected with the T-shaped slider, a pressing plate disposed on the handle, a cutting tool, and a grating emitting device disposed adjacent to the cutting tool ;
  • the grating emitting device comprises an upper casing of a cylindrical structure and a lower casing of a sector structure; the upper casing is provided with a battery, a laser diode and a concave lens disposed under the laser diode, and the upper casing is further provided with Controlling a switch, a battery, a laser diode, and a control switch are electrically connected in series; the bottom of the lower casing is provided with an opening for light to pass through;
  • the LED body display is further disposed on the measuring body; the LED display screen, the capacitive pressure sensor, and the pressure sensitive touch screen are electrically connected to the microcontroller;
  • the clamping mechanism comprises a tensioning spring and a C-shaped pressing plate; the tensioning spring is sleeved with the limiting ring, and the upper end of the C-shaped pressing plate is sleeved with the limiting ring and the upper end of the tensioning spring Abut each other.
  • connecting plate and the measuring rule body are of a unitary structure.
  • the limiting plate disposed on the upper end surface of the upper shaft is inlaid with a push switch, and the push switch is electrically connected to the microcontroller.
  • the limiting plate disposed on the lower end surface of the lower shaft is provided with a groove for receiving the lower end of the C-shaped pressure plate.
  • the capacitive pressure sensor surface is provided with a cover layer, and the cover layer is made of gel or glass.
  • the bottom of the upper shaft is provided with a connecting hole, and a rubber sleeve is disposed in the connecting hole, and the detecting end of the rotary encoder is engaged with the rubber sleeve.
  • the T-shaped slider is provided with an elastic plate, and the elastic plate abuts against the bottom of the T-shaped chute.
  • the measuring rod body is fixedly provided with a plug for preventing the cutting tool carriage from sliding out.
  • the utility model has the beneficial effects that the pressure sensitive folding electronic multifunctional grating positioning cutting rule comprises a connecting plate, a connecting shaft, a measuring rod main body and a clamping mechanism, and the measuring rule main body is hinged to the connecting shaft through the connecting plate, and is folded
  • the connecting shaft has the function of measuring the rotation angle of the measuring body
  • the measuring body is provided with a pressure sensitive touch screen, which can conveniently measure the material size by tapping
  • the cutting tool slide set on the measuring body is stably fixed to the T In the glyph chute, the cutting tool is prevented from being wounded, and the grating emitting device disposed on the cutting tool carriage emits a positioning grating, which facilitates the cutting positioning of the cutting tool, the cutting tool sliding frame abuts with the capacitive pressure sensor and measures the cutting size, so that the cutting More precise
  • the measuring rod body can be rotated to a certain angle and cut simultaneously on both sides of the angle; the structure is reasonable, the structure is simple, the use is convenient, the safety
  • FIG. 1 is an overall knot of a pressure sensitive foldable electronic multifunctional grating positioning cutting ruler according to the present invention
  • FIG. 2 is a schematic structural view of a connecting plate and a measuring rod main body of a pressure sensitive folding multi-function grating positioning cutting ruler according to the present invention
  • FIG. 3 is a schematic view showing a connection structure of a connecting plate, a connecting shaft, a measuring rod main body and a clamping mechanism of a pressure sensitive folding multifunctional electronic multi-function grating positioning cutting ruler according to the present invention
  • FIG. 4 is a schematic structural view of a connecting shaft of a pressure sensitive foldable electronic multifunctional grating positioning cutting ruler according to the present invention.
  • FIG. 5 is a schematic cross-sectional structural view of a connecting shaft of a pressure sensitive foldable electronic multifunctional grating positioning cutting ruler according to the present invention
  • FIG. 6 is a schematic structural view of a limit ring of a pressure sensitive foldable electronic multifunctional grating positioning cutting ruler according to the present invention.
  • FIG. 7 is a schematic view showing a connection structure between a rotary encoder and an upper shaft of a pressure sensitive foldable electronic multi-function grating positioning cutting ruler according to the present invention
  • FIG. 8 is a schematic cross-sectional view of a main body of a measuring head of a pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler according to the present invention.
  • FIG. 9 is a schematic structural view of a cutting tool sliding frame of a pressure sensitive folding electronic multifunctional grating positioning cutting ruler according to the present invention.
  • FIG. 10 is a schematic structural view of a grating emitting device of a pressure sensitive foldable electronic multifunctional grating positioning cutting ruler according to the present invention.
  • FIG. 11 is a schematic structural view of a capacitive pressure sensor of a pressure sensitive foldable electronic multi-function grating positioning cutting ruler according to the present invention.
  • connecting plate 11, through hole, 12, internal tooth, 2, connecting shaft, 20, external tooth, 21, push switch, 22, limit plate, 23, upper shaft, 231, rubber sleeve, 24, limit ring, 240, curved plate, 241, ring groove, 25, lower shaft, 251, convex ring, 26, microcontroller, 27, battery, 28, rotary encoder, 29, groove, 3, scale body, 30, T-shaped chute, 31, pressure sensitive touch screen, 32, capacitive pressure sensor, 321, cover layer, 33, cutting tool slide, 331, handle, 332, cutting tool, 333, pressure plate, 334, elastic plate, 335 , T-shaped slider, 336, grating emitting device, 3361, upper casing, 3362, lower casing, 337, first battery, 338, laser diode, 339, concave lens, 34, LED display, 35, plug, 4, clamping mechanism, 41, tension spring, 42, C-shaped pressure plate.
  • a pressure-sensing foldable electronic multi-function grating positioning cutting ruler comprises a connecting plate 1, a connecting shaft 2, a measuring rule body 3 and a clamping mechanism 4, wherein the connecting plate 1 is A circular through hole 11 is provided, and internal teeth 12 are provided in the through hole 11.
  • the connecting shaft includes an upper shaft 23 having a hollow structure, a lower shaft 25 and a limiting ring 24; the upper shaft 23 and the lower shaft 25 are sleeved with each other, and the upper shaft 23,
  • the lower shaft 25 is respectively provided with an outward convex ring 251;
  • the limiting ring 24 is composed of two curved plates 240.
  • the curved plate 240 is provided with a ring groove 241.
  • the curved plate 240 is coupled to the protruding ring 251 through the ring groove 241, and is curved.
  • the plate 240 is fixedly connected to the lower shaft 25;
  • the upper shaft 23 is provided with an outward convex ring 251 at the connection with the lower shaft 25, and the lower shaft 25 is provided with an annular groove opening inward at the joint of the upper shaft 23, and the convex ring 251 Interconnected with the annular groove.
  • the upper end surface of the upper shaft 23 and the lower end surface of the lower shaft 25 are respectively fixedly disposed with a limiting plate 22;
  • the upper shaft 23 and the lower shaft 25 are provided with external teeth 20, and the connecting plate 1 is meshed with the external teeth 20 by internal teeth 12; in a possible embodiment, the connecting plate 1 is bolted.
  • the connection shaft 2 is fixedly connected to each other.
  • the inner cavity of the lower shaft 25 is provided with a rotary encoder 28, and the rotary encoder 28 is fixedly connected to the upper shaft 23; the inner cavity of the upper shaft 23 is provided with a microcontroller 26, a battery 27; The controller 26 is electrically connected to the battery 27 and the rotary encoder 28.
  • the outside of the scale main body 3 is provided with a sloped surface on which a pressure-sensitive touch panel 31 is provided, and a T-shaped chute 30 and a capacitive pressure sensor 32 are disposed inside the scale main body 3.
  • the T-shaped chute 30 is provided with a cutting tool carriage 33;
  • the cutting tool carriage 33 includes a T-shaped slider 335 which is slidably coupled to the T-shaped chute 30, and a T-shaped slider.
  • the 335 is connected to the handle 331, the platen 333 disposed on the handle 331, the cutting tool 332, and the grating emitting device 336 disposed adjacent to the cutting tool 332.
  • the grating emitting device 336 includes an upper casing 3361 of a cylindrical structure and a lower casing 3362 of a sector structure.
  • the upper casing 3361 is provided with a first battery 337 and a laser.
  • the diode 338 and the concave lens 339 disposed under the laser diode 338, the upper casing 3361 is further provided with a control switch, the first battery 337, the laser diode 338, and the control switch are electrically connected in series; the bottom of the lower casing 3362 is disposed. There are openings for the passage of light.
  • the scale main body 3 is further provided with an LED display screen 34; the LED display screen 34, the capacitive pressure sensor 32, the pressure sensitive touch screen 31 and the microcontroller 26 are provided. Electrically connected to each other;
  • the clamping mechanism 4 includes a tensioning spring 41 and a C-shaped pressing plate 42.
  • the tensioning spring 41 is sleeved with the limiting ring 24, and the upper end of the C-shaped pressing plate 42 is sleeved with the limiting ring 24. And abutting against the upper end of the tension spring 41.
  • the connecting plate 1 and the measuring head body 3 are of unitary construction.
  • the connecting plate 1 is provided with a card slot
  • the measuring rod body 3 is provided with a latch, and the card slot and the latch are fixedly coupled to each other.
  • the limiting plate 22 disposed on the upper end surface of the upper shaft 23 is inlaid with a push switch 21 for controlling the working state of the present invention.
  • the push switch 21 is electrically connected to the microcontroller 26. connection.
  • the operation of the present invention is controlled by clicking, multiple-clicking, long-pressing, etc. on the push switch 21, for example, long-pressing the shutdown, and double-clicking, for example, double-clicking to clear the measurement data.
  • the limiting plate 22 disposed on the lower end surface of the lower shaft 25 is provided with a recess 29 for receiving the lower end of the C-shaped pressing plate 42.
  • the non-slip mat made of rubber or other anti-slip material is disposed on the limiting plate 22 of the lower end surface of the lower shaft 25, and the material to be cut is clamped in the C-shaped pressing plate 42 in the present use. When the invention is not in use, the C-shaped pressing plate 42 is retracted and stored.
  • the capacitive pressure sensor 32 is provided with a cover layer 321 on its surface, and the cover layer 321 is made of gel or glass.
  • the bottom of the upper shaft 23 is provided with a connecting hole, and a rubber sleeve 231 is disposed in the connecting hole, and the detecting end of the rotary encoder 28 is engaged with the rubber sleeve 231.
  • a connecting sleeve is provided in the connecting hole, and the connecting sleeve is fixedly connected to the detecting end of the rotary encoder 28.
  • the T-shaped slider 335 is provided with an elastic plate 334 which abuts against the bottom of the T-shaped chute 30, and the elastic plate 334 can be made of plastic or alloy.
  • the sheet is made.
  • the elastic plate 334 is pressed, and the cutting tool is in contact with the material for cutting.
  • the elastic plate 334 lifts the cutting tool to prevent the tool from being exposed and wounded.
  • the gauge body 3 is fixedly provided with a plug 35 for preventing the cutting tool carriage 33 from slipping out.
  • the T-shaped chute 30 One end of the measuring rod body 3 connected to the connecting plate 1 is opened, and the opening of the T-shaped chute 30 is blocked by the connecting shaft 2, and the other end of the measuring rod body 3 is not opened.
  • the pressure-sensing collapsible electronic multi-function grating positioning cutting ruler comprises a connecting plate, a connecting shaft, a measuring rod main body and a clamping mechanism, and the measuring rod main body is hinged to the connecting shaft through the connecting plate, and the folding design is easy
  • the connecting shaft has the function of measuring the rotation angle of the measuring body, and the pressure measuring type touch screen is arranged on the main body of the measuring ruler, and the material size can be conveniently measured by tapping, and the cutting tool sliding frame provided on the measuring body is stably fixed to the T-shaped sliding.
  • the cutting tool In the groove, the cutting tool is prevented from injuring the person, and the grating emitting device disposed on the cutting tool carriage emits the positioning grating, which facilitates the cutting positioning of the cutting tool, the cutting tool sliding frame abuts with the capacitive pressure sensor and measures the cutting size, so that the cutting is more precise.
  • the measuring rod body can be rotated to a certain angle, and the cutting can be simultaneously performed on two sides of the angle; the structure is reasonable, the structure is simple, the use is convenient, the safety is reliable, the storage is convenient, the positioning is easy, the precision is high, and the like. It effectively solves the problem of low cutting precision of existing cutting tools.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

L'invention concerne une règle de coupe à positionnement de réseau de diffraction optique multifonction électronique pliable sensible à la pression, laquelle règle comprend une plaque de liaison (1), un arbre de liaison (2), un corps de règle de mesure (3) et un mécanisme de serrage (4). L'arbre de liaison (2) comprend un arbre supérieur (23) à structure creuse, un arbre inférieur (25) et une bague de limitation (24), l'arbre supérieur (23) et l'arbre inférieur (25) étant mutuellement manchonnés, et la plaque de liaison (1) venant en prise avec l'arbre de liaison (2). Le corps de règle de mesure (3) est relié à la plaque de liaison (1), une rainure de coulissement en forme de T (30) et un capteur de pression capacitif (32) étant disposés à l'intérieur du corps de règle de mesure (3), et un chariot d'outil de coupe (33) est disposé au-dessus de la rainure de coulissement en forme de T (30) ; un dispositif d'émission de réseau de diffraction optique (336) est disposé sur le chariot d'outil de coupe (33) ; et le mécanisme de serrage (4) comprend un ressort de tension (41) et une plaque de pression en forme de C (42). La règle de coupe à positionnement de réseau de diffraction optique multifonction électronique pliable sensible à la pression a une structure rationnelle, elle a pour avantages d'être de structure simple, d'être facile à utiliser, d'être sûre et fiable, d'être pratique à stocker, d'être facile à positionner, et d'être de précision élevée, etc., et résout efficacement le problème de faible précision de coupe d'un outil de coupe existant.
PCT/CN2017/116181 2017-11-09 2017-12-14 Règle de coupe à positionnement de réseau de diffraction optique multifonction électronique pliable sensible à la pression Ceased WO2019090892A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711099565.XA CN107662229B (zh) 2017-11-09 2017-11-09 一种压感式可折叠电子多功能光栅定位切割尺
CN201711099565.X 2017-11-09

Publications (1)

Publication Number Publication Date
WO2019090892A1 true WO2019090892A1 (fr) 2019-05-16

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PCT/CN2017/116181 Ceased WO2019090892A1 (fr) 2017-11-09 2017-12-14 Règle de coupe à positionnement de réseau de diffraction optique multifonction électronique pliable sensible à la pression

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CN (1) CN107662229B (fr)
WO (1) WO2019090892A1 (fr)

Cited By (1)

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CN111842494A (zh) * 2020-07-22 2020-10-30 安徽日升机械制造有限公司 一种高速线材飞剪剪刃定位装置

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US9566751B1 (en) * 2013-03-12 2017-02-14 Flex Lighting Ii, Llc Methods of forming film-based lightguides
CN204109637U (zh) * 2014-10-10 2015-01-21 刘洪臻 一种可拆卸直尺
US20160178338A1 (en) * 2014-12-18 2016-06-23 Victor S. Webb Retractable measuring and cutting device
CN205291016U (zh) * 2015-12-30 2016-06-08 徐萍 服装裁剪放缝剪刀
CN205976560U (zh) * 2016-08-30 2017-02-22 江苏嘉图建筑科技有限公司 建筑工地用砌墙刀
CN207387750U (zh) * 2017-11-09 2018-05-22 李润开 一种压感式可折叠电子多功能光栅定位切割尺

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