CN107457807B - Portable pyrocondensation pipe tailors device - Google Patents

Portable pyrocondensation pipe tailors device Download PDF

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Publication number
CN107457807B
CN107457807B CN201710812729.2A CN201710812729A CN107457807B CN 107457807 B CN107457807 B CN 107457807B CN 201710812729 A CN201710812729 A CN 201710812729A CN 107457807 B CN107457807 B CN 107457807B
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CN
China
Prior art keywords
cutting
shell
cutting knife
copper bar
rack
Prior art date
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Active
Application number
CN201710812729.2A
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Chinese (zh)
Other versions
CN107457807A (en
Inventor
吕奕伶
吴崇武
陈琳
苏捷
王铮
陈志林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou Economic and Technological Development Branch of Quanzhou Yixing Electric Power Engineering Construction Co Ltd
Original Assignee
Quanzhou Economic and Technological Development Branch of Quanzhou Yixing Electric Power Engineering Construction Co Ltd
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 Quanzhou Economic and Technological Development Branch of Quanzhou Yixing Electric Power Engineering Construction Co Ltd filed Critical Quanzhou Economic and Technological Development Branch of Quanzhou Yixing Electric Power Engineering Construction Co Ltd
Priority to CN201710812729.2A priority Critical patent/CN107457807B/en
Publication of CN107457807A publication Critical patent/CN107457807A/en
Application granted granted Critical
Publication of CN107457807B publication Critical patent/CN107457807B/en
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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
    • 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
    • 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
    • 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
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Scissors And Nippers (AREA)

Abstract

The utility model provides a device is tailor to portable pyrocondensation pipe for cut the pyrocondensation pipe of cover on the copper bar, its characterized in that: comprises a shell, a positioning hole and a positioning hole, wherein the positioning hole is formed for a copper bar to pass through; the cutting knife can move relative to the copper bar and is movably arranged on the shell along the cutting direction, a gap limiting the moving direction of the cutting knife is formed on the shell, and a pressing part for operation is arranged on the cutting knife; the locking mechanism comprises a rack arranged on the shell and extending along the cutting direction, a latch arranged on the cutting knife and meshed with the rack, and a spring compressed between the cutting knife and the shell, wherein the spring drives the cutting knife to be far away from the copper bar and enables the latch to be meshed with the rack.

Description

Portable pyrocondensation pipe tailors device
Technical Field
The invention relates to a heat-shrinkable tube cutting device which is used for cutting heat-shrinkable tubes on copper bars.
Background
In general, the heat shrinkage tube is sleeved on the copper bar, so that the heat shrinkage tube needs to be cut for convenient installation of the copper bar, the traditional heat shrinkage tube cutting mode is to cut by manually holding a cutter, the operation is very troublesome, the cutting efficiency is low, and potential safety hazards exist.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art and provides a portable heat-shrinkable tube cutting device which is simple in structure and convenient to operate.
The aim of the invention is realized by the following technical scheme:
the utility model provides a device is tailor to portable pyrocondensation pipe for cut the pyrocondensation pipe of cover on the copper bar, its characterized in that: comprises a shell, a positioning hole and a positioning hole, wherein the positioning hole is formed for a copper bar to pass through;
the cutting knife can move relative to the copper bar and is movably arranged on the shell along the cutting direction, a gap limiting the moving direction of the cutting knife is formed on the shell, and a pressing part for operation is arranged on the cutting knife;
the locking mechanism comprises a rack arranged on the shell and extending along the cutting direction, a latch arranged on the cutting knife and meshed with the rack, and a spring compressed between the cutting knife and the shell, wherein the spring drives the cutting knife to be far away from the copper bar and enables the latch to be meshed with the rack.
Further, a sliding groove extending along the cutting direction is formed in the shell, a sliding block is movably arranged in the sliding groove, and the spring is connected between the sliding block and the cutting knife.
Further, the sliding groove is of a necking structure.
Further, the copper bar cutting device comprises two cutting knives which are oppositely arranged on the front side and the back side of the copper bar, and each cutting knife is provided with the locking mechanism.
Further, a tape measure is arranged on the shell.
Further, the positioning holes are matched with the cross section of the copper bar.
The invention has the following beneficial effects:
when the cutting device is used, the copper bar sleeved with the heat shrink tube passes through the positioning hole, the cutting position is measured, and then the finger presses the pressing part of the cutting knife and moves along the cutting direction, so that the cutting knife cuts off the heat shrink tube; after the fingers are loosened, the spring drives the cutting knife to be far away from the copper bar, and the latch is meshed with the rack; the two cutting knives can cut the heat shrinkage tubes on two sides of the copper bar in the width direction at the same time; the cutting knife can cut the heat shrinkage pipe in the thickness direction of the copper bar, so that the heat shrinkage pipe can be cut quickly and conveniently; a tape measure is arranged on the shell to measure the cutting position.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of the operation of the present invention, without pressing the cutter;
FIG. 3 is a schematic diagram of the operation of the present invention with the cutting blade depressed in the home position;
FIG. 4 is a schematic diagram of the operation of the present invention, pressing the cutting blade and moving in the cutting direction;
Detailed Description
Referring to fig. 1 to 4, a portable heat-shrinkable tube cutting device is used for cutting a heat-shrinkable tube sleeved on a copper bar and comprises a shell 1, two cutting knives 5 and two locking mechanisms which are oppositely arranged.
The casing is formed with the locating hole 13 that supplies the copper bar to pass, and the locating hole is slightly greater than the cross section of copper bar 2, is provided with tape measure 3 on the casing 1.
The cutting blade 5 is movably provided on the housing 1 with respect to the copper bar and in a cutting direction, the housing 1 is formed with a slit 11 defining the moving direction of the cutting blade 5, the cutting blade 5 is provided with a pressing portion 51 for operation, and the two cutting blades 5 are oppositely disposed on the front and rear sides of the copper bar.
The locking mechanism comprises a rack 41 arranged on the shell 1 and extending along the cutting direction, a latch 42 arranged on the cutting knife 5 and capable of being meshed with the rack 41, and a spring 43 compressed between the cutting knife 5 and the shell 1, wherein the spring 43 drives the cutting knife 5 to be far away from the copper bar 2 and enables the latch 42 to be meshed with the rack 41, a necking chute 12 extending along the cutting direction is formed on the specific shell 1, a sliding block 44 is movably arranged in the chute 12, and the spring 43 is connected between the sliding block 44 and a pressing part 51 of the cutting knife 5.
The specific operation mode is as follows: the copper bar 2 passes through the positioning hole 13, the distance from the shell to the end part of the copper bar 2 is measured through the tape measure 3, then the pressing parts 51 of the two cutting knives 5 are pressed simultaneously, so that the knife edges of the two cutting knives 5 start cutting from the heat shrinkage tube 21 in the thickness direction of the copper bar 2 and move along the width direction of the copper bar 2 until at least the heat shrinkage tube 21 in the width direction of the copper bar 2 is cut off, and the heat shrinkage tube 21 can be conveniently cut.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, i.e., the invention is not to be limited to the details of the claims and the description, but rather is to cover all modifications which are within the scope of the invention.

Claims (3)

1. The utility model provides a device is tailor to portable pyrocondensation pipe for cut the pyrocondensation pipe of cover on the copper bar, its characterized in that: comprises a shell, a positioning hole and a positioning hole, wherein the positioning hole is formed for a copper bar to pass through;
the cutting knife can move relative to the copper bar and is movably arranged on the shell along the cutting direction, a gap limiting the moving direction of the cutting knife is formed on the shell, and a pressing part for operation is arranged on the cutting knife;
the locking mechanism comprises a rack arranged on the shell and extending along the cutting direction, a latch arranged on the cutting knife and capable of being meshed with the rack, and a spring compressed between the cutting knife and the shell, wherein the spring drives the cutting knife to be far away from the copper bar and enables the latch to be meshed with the rack;
a sliding groove extending along the cutting direction is formed in the shell, a sliding block is movably arranged in the sliding groove, and the spring is connected between the sliding block and the pressing part of the cutting knife;
the two cutting knives are oppositely arranged on the front side and the back side of the copper bar, each cutting knife is provided with the locking mechanism, and the shell is provided with a tape measure.
2. The portable heat shrink tube cutting device of claim 1, wherein: the sliding groove is of a necking structure.
3. A portable heat shrink tube cutting device according to claim 1 or 2, characterized in that: the positioning holes are matched with the cross section of the copper bar.
CN201710812729.2A 2017-09-11 2017-09-11 Portable pyrocondensation pipe tailors device Active CN107457807B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710812729.2A CN107457807B (en) 2017-09-11 2017-09-11 Portable pyrocondensation pipe tailors device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710812729.2A CN107457807B (en) 2017-09-11 2017-09-11 Portable pyrocondensation pipe tailors device

Publications (2)

Publication Number Publication Date
CN107457807A CN107457807A (en) 2017-12-12
CN107457807B true CN107457807B (en) 2023-06-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710812729.2A Active CN107457807B (en) 2017-09-11 2017-09-11 Portable pyrocondensation pipe tailors device

Country Status (1)

Country Link
CN (1) CN107457807B (en)

Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201077813Y (en) * 2007-01-17 2008-06-25 黄自杰 Double-layer clip film glass cutter
CN201450280U (en) * 2009-06-01 2010-05-05 南京智屯达科技有限公司 Vertically and transversely spiraling cable knife
CN202912847U (en) * 2012-11-08 2013-05-01 京东方科技集团股份有限公司 Cutting tool for liquid crystal display panel
CN203205781U (en) * 2013-04-19 2013-09-18 上海金丰电缆有限公司 Wire stripping machine used for thermoplastic insulated wires and cables
CN203438265U (en) * 2013-09-06 2014-02-19 林里修 Cutting device
CN103706664A (en) * 2013-08-28 2014-04-09 新兴铸管（浙江）铜业有限公司 Copper rod manufacturing method and milling machine suitable for copper rod manufacturing method and capable of scoring
CN203596562U (en) * 2013-11-25 2014-05-14 国家电网公司 Wire-stripping apparatus
CN203871779U (en) * 2014-05-30 2014-10-08 国家电网公司 Light-type secondary cable wire stripper
CN203967639U (en) * 2014-06-10 2014-11-26 国网山东省电力公司潍坊供电公司 Cable stripper
CN204012491U (en) * 2014-07-10 2014-12-10 国家电网公司 Aerial insulated wire wire stripper
CN204235591U (en) * 2014-11-21 2015-04-01 浙江昱辉阳光能源江苏有限公司 TPT opening cutting means
CN204248938U (en) * 2014-12-01 2015-04-08 明光瑞智电子科技有限公司 A kind of glass copper-clad base plate cutter
CN204407801U (en) * 2015-01-08 2015-06-17 国家电网公司 Cable peeling device
CN204422394U (en) * 2015-03-13 2015-06-24 汕头市东方科技有限公司 A kind of chalker for detecting coating for metal surfaces adhesion
CN204559018U (en) * 2015-05-20 2015-08-12 国家电网公司 Cable waste automatic peeling device
CN204803662U (en) * 2015-05-27 2015-11-25 吴江柏高纺织有限公司 Cloth cuts platform
CN105700205A (en) * 2014-12-10 2016-06-22 三星钻石工业股份有限公司 Substrate dividing method and scribe apparatus
CN106042026A (en) * 2016-07-20 2016-10-26 左邦庆 Cutting member set
CN205803315U (en) * 2016-07-26 2016-12-14 合肥京东方光电科技有限公司 A kind of glass partition tools
CN106410697A (en) * 2016-12-09 2017-02-15 国家电网公司 Cable Stripping Tool
CN205974252U (en) * 2016-08-30 2017-02-22 贵定县恒伟玻璃制品有限公司 Shaped glass cutting device
CN206250687U (en) * 2016-12-13 2017-06-13 广西阳工电线电缆有限公司 A kind of portable power cable head radial direction stripping unit
CN106998047A (en) * 2017-02-27 2017-08-01 南京铁道职业技术学院 A kind of cable rotary peeling device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29923042U1 (en) * 1999-12-28 2000-08-17 Schwarz, Hans-Georg, 20251 Hamburg Device for accurate cutting
CN103358336B (en) * 2013-07-04 2015-04-15 长园电子（东莞）有限公司 Tool for cutting shrunk busbar heat-shrinkable tubing
CN204505409U (en) * 2015-01-15 2015-07-29 天一同益电气股份有限公司 Bus-bar shrinkable tube circular hole cutter
CN207240280U (en) * 2017-09-11 2018-04-17 泉州亿兴电力有限公司 A kind of Portable thermal draw Scissoring device

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201077813Y (en) * 2007-01-17 2008-06-25 黄自杰 Double-layer clip film glass cutter
CN201450280U (en) * 2009-06-01 2010-05-05 南京智屯达科技有限公司 Vertically and transversely spiraling cable knife
CN202912847U (en) * 2012-11-08 2013-05-01 京东方科技集团股份有限公司 Cutting tool for liquid crystal display panel
CN203205781U (en) * 2013-04-19 2013-09-18 上海金丰电缆有限公司 Wire stripping machine used for thermoplastic insulated wires and cables
CN103706664A (en) * 2013-08-28 2014-04-09 新兴铸管（浙江）铜业有限公司 Copper rod manufacturing method and milling machine suitable for copper rod manufacturing method and capable of scoring
CN203438265U (en) * 2013-09-06 2014-02-19 林里修 Cutting device
CN203596562U (en) * 2013-11-25 2014-05-14 国家电网公司 Wire-stripping apparatus
CN203871779U (en) * 2014-05-30 2014-10-08 国家电网公司 Light-type secondary cable wire stripper
CN203967639U (en) * 2014-06-10 2014-11-26 国网山东省电力公司潍坊供电公司 Cable stripper
CN204012491U (en) * 2014-07-10 2014-12-10 国家电网公司 Aerial insulated wire wire stripper
CN204235591U (en) * 2014-11-21 2015-04-01 浙江昱辉阳光能源江苏有限公司 TPT opening cutting means
CN204248938U (en) * 2014-12-01 2015-04-08 明光瑞智电子科技有限公司 A kind of glass copper-clad base plate cutter
CN105700205A (en) * 2014-12-10 2016-06-22 三星钻石工业股份有限公司 Substrate dividing method and scribe apparatus
CN204407801U (en) * 2015-01-08 2015-06-17 国家电网公司 Cable peeling device
CN204422394U (en) * 2015-03-13 2015-06-24 汕头市东方科技有限公司 A kind of chalker for detecting coating for metal surfaces adhesion
CN204559018U (en) * 2015-05-20 2015-08-12 国家电网公司 Cable waste automatic peeling device
CN204803662U (en) * 2015-05-27 2015-11-25 吴江柏高纺织有限公司 Cloth cuts platform
CN106042026A (en) * 2016-07-20 2016-10-26 左邦庆 Cutting member set
CN205803315U (en) * 2016-07-26 2016-12-14 合肥京东方光电科技有限公司 A kind of glass partition tools
CN205974252U (en) * 2016-08-30 2017-02-22 贵定县恒伟玻璃制品有限公司 Shaped glass cutting device
CN106410697A (en) * 2016-12-09 2017-02-15 国家电网公司 Cable Stripping Tool
CN206250687U (en) * 2016-12-13 2017-06-13 广西阳工电线电缆有限公司 A kind of portable power cable head radial direction stripping unit
CN106998047A (en) * 2017-02-27 2017-08-01 南京铁道职业技术学院 A kind of cable rotary peeling device

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Effective date of registration: 20230504

Address after: 362000 No.568, Jitai Road, Quanzhou Economic and Technological Development Zone, Fujian Province

Applicant after: Quanzhou Yixing Electric Power Engineering Construction Co., Ltd. Quanzhou Economic and Technological Development Division Co.

Address before: 362000 No. 5 neighborhood, Quanzhou economic and Technological Development Zone, Fujian

Applicant before: QUANZHOU YIXING ELECTRIC POWER Co.,Ltd.

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