CN107825483B - A kind of Teflon pipe precision cutting means and method - Google Patents

A kind of Teflon pipe precision cutting means and method Download PDF

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Publication number
CN107825483B
CN107825483B CN201711086212.6A CN201711086212A CN107825483B CN 107825483 B CN107825483 B CN 107825483B CN 201711086212 A CN201711086212 A CN 201711086212A CN 107825483 B CN107825483 B CN 107825483B
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CN
China
Prior art keywords
plate
clamp
driving
cutting
teflon pipe
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Application number
CN201711086212.6A
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Chinese (zh)
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CN107825483A (en
Inventor
李鲜元
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.)
Xuzhou Laiyi Precision Machinery Co., Ltd.
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Xuzhou Laiyi Precision Machinery Co Ltd
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Priority to CN201711086212.6A priority Critical patent/CN107825483B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/04Cutting 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
    • B26D1/06Cutting 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/18Toggle-link means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D2007/013Means for holding or positioning work the work being tubes, rods or logs

Abstract

The present invention provides a kind of Teflon pipe precision cutting means comprising rack, cutting mechanism (3), is cut driving mechanism (4) clamp system (2), and the rack is equipped with rack table (1);The clamp system (2) is installed on rack table (1), the cutting mechanism (3) is placed in clamp system (2), the driving mechanism (4) that cuts is installed on rack table (1), the Teflon pipe for cutting driving mechanism (4) driving cutting mechanism (3) work cutting and being clamped in clamp system (2).The present invention also provides a kind of Teflon pipe precision cutting methods.The case where present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, decrease or even eliminate tubing bending or flatten.

Description

A kind of Teflon pipe precision cutting means and method
Technical field
The present invention relates to industrial machinery field of automation technology, in particular to a kind of Teflon pipe precision cutting means and side Method.
Background technique
In Teflon tubule cuts off operation, for a kind of model tubing, it usually needs the short tube of a variety of specific lengths is cut, Guarantee pipe length precision and kerf quality and tube surfaces there cannot be the trace of bending or flattening, notch wants smooth.
Currently, common mode is then cut with blade using roller type feeding for the Teflon tubule for cutting specific length Disconnected, method is to press against a Teflon tubule with a pair of of idler wheel, and meter counter is housed on idler wheel, is rotated by driving roller, to thin Pipe applies frictional force, and uninterruptedly feeding forward, by particular mold, when the tubule reaches predetermined length, cutter completion is cut Movement.Since feeding is to press against tubule by idler wheel, contact surface is small, and pressure is by manual adjustment, and bad control, tubule matter is hard, It is easy to be bent over and perhaps flatten or skidding sideslip, cutoff length and precision are also difficult to ensure that kerf quality is poor, be easy to be cut into Angle, and the difficulty of the smaller feeding of capillary diameter is higher, and it is this that because of tubing bending or caused by flattening, waste of material is huge.
In view of this, the present invention is specifically proposed to solve above-mentioned the deficiencies in the prior art place.
Summary of the invention
For the above-mentioned prior art, technical problem to be solved by the invention is to provide a kind of Teflon pipe precisions to cut dress It sets and method, the present invention can effectively improve the length accuracy of Pipe Cutting, kerf quality is good, decreases or even eliminates tubing bending or pressure Flat situation.
In order to solve the above-mentioned technical problems, the present invention provides a kind of Teflon pipe precision cutting means comprising rack, Clamp system, cutting mechanism cut driving mechanism, and the rack is equipped with rack table;The clamp system is installed on rack platform On face, the cutting mechanism is placed in clamp system, and the driving mechanism that cuts is installed on rack table, described to cut driving The Teflon pipe that mechanism driving cutting mechanism work cutting is clamped in clamp system.
Further improvement of the present invention is that the clamp system includes upper clamp plate, lower clamp plate, bottom plate, upper driving plate, lower drive Movable plate, column, elastic element, the lower clamp plate middle part are horizontally arranged with cavity, and the lower driving plate is fixedly installed on bottom plate, The upper driving plate is placed in lower driving plate, and the upper driving plate, lower driving plate, bottom plate are all placed in logical in the middle part of lower clamp plate Intracavitary, the upper clamp plate is placed on lower clamp plate, and one end of the column is fixedly installed on upper clamp plate, the column it is another End slides through lower clamp plate and is fixedly connected with bottom plate, the elastic element be sheathed on column be placed in upper clamp plate, lower clamp plate it Between.
Further improvement of the present invention is that the cutting mechanism includes cutter, cutter mounting plate, sliding rail, the cutter is solid Dingan County is loaded on cutter mounting plate, and the sliding rail is placed in the cavity in the middle part of lower clamp plate Nei and is fixedly installed on lower clamp plate, institute It states cutter mounting plate to be slidably connected with sliding rail, the upper driving plate is fixedly installed in below cutter mounting plate.
Further improvement of the present invention is that it is described cut driving mechanism include motor, motor cabinet, shaft, turntable, pin shaft, Connecting rod, the motor are fixedly installed on motor cabinet, and the motor cabinet is fixedly installed on rack table, the shaft rotation peace Loaded on being fixedly connected on rack table and with the output shaft of motor, the turntable is fixedly installed in shaft, and the pin shaft is fixed It is installed on turntable, one end of the connecting rod and pin shaft are rotatablely connected, and the other end and cutter the mounting plate rotation of the connecting rod connect It connects, the axle center of the axis deviation shaft of the pin shaft.
Further improvement of the present invention is that the cutting mechanism further includes buffer, buffer mounting plate, the buffer It is fixedly installed on buffer mounting plate, the buffer mounting plate is fixedly installed on lower clamp plate or bottom plate.
Further improvement of the present invention is that all longitudinal on the upper clamp plate, lower clamp plate be equipped with for clamping Teflon pipe Through slot, the through slot are V-shaped groove.
Further improvement of the present invention is that being all transversely provided with the cavity for accommodating cutter on the upper clamp plate, lower clamp plate.
Further improvement of the present invention is that the upper driving plate, lower driving plate are designed with trapezoid boss.
The present invention also provides a kind of Teflon pipe precision cutting methods comprising following steps:
A. prepare: the Teflon pipe that external automatic feed tube equipment conveys regular length automatically enters in clamp system;
B. it cuts: cutting the Teflon that the work cutting of driving mechanism task driven cutting mechanism is clamped in clamp system Pipe;
C. export: the Teflon pipe that external automatic feed tube equipment conveys regular length automatically enters in clamp system and forward Eject the Teflon pipe of cutting;
Return step B repeats to cut, export.
Further improvement of the present invention is that the step B include it is following step by step:
B1. the cutter that motor work is installed on cutter mounting plate by eccentric rod gear or cam mechanism driving is along sliding Rail is mobile to Teflon pipe direction;
B2. cutter mounting plate drives upper driving plate to move together simultaneously;
B3. then the side bevel edge of the trapezoid boss and the trapezoid boss of lower driving plate of upper driving plate cooperate force it is two trapezoidal The top surface of boss contacts, by the bottom plate being fixedly connected with lower driving plate, the column being fixedly connected with bottom plate force upper clamp plate to Lower movement, and then the through slot of upper clamp plate and lower clamp plate is made to be matched for clamping tightly Teflon pipe;
B4. cutter continues to move along sliding rail to Teflon pipe direction after cutting Teflon pipe to setting position;
B5. the trapezoid boss top surface of upper driving plate and the trapezoid boss top surface of lower driving plate are detached from simultaneously, and upper clamp plate is in bullet Property element elastic force effect under move up, to unclamp Teflon pipe.
Compared with prior art, the present invention using external automatic feed tube equipment convey automatically the Teflon pipe of regular length into Enter in clamp system, cut the Teflon pipe that the work cutting of driving mechanism task driven cutting mechanism is clamped in clamp system, The Teflon pipe that external automatic feed tube equipment conveys regular length automatically enters the iron fluorine in clamp system and being ejected forward cutting Long Guan is repeated the above process and is cut, exported.The present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, reduce The case where even being eliminated tubing bending or flattening.
Detailed description of the invention
Fig. 1 is one perspective view of embodiments of the present invention;
Fig. 2 is the stereo unfolding figure of Fig. 1;
Fig. 3 is upper clamp plate perspective view of the invention;
Fig. 4 is lower clamp plate perspective view of the invention;
Fig. 5 is upper driving plate and cutter mounting plate combination stereogram of the invention;
Fig. 6 is lower driving plate perspective view of the invention.
The names of the parts are as follows in figure:
1-rack table;
2-clamp systems;
21-upper clamp plates;
22-lower clamp plates;
221-through slots;
222-cavities;
223-cavitys;
23-bottom plates;
24-upper driving plates;
241-trapezoid boss;
25-lower driving plates;
26-columns;
27-elastic elements;
3-cutting mechanisms;
31-cutters;
32-cutter mounting plates;
33-sliding rails;
34-buffers;
35-buffer mounting plates;
4-cut driving mechanism;
41-motors;
42-motor cabinets;
43-shafts;
44-turntables;
45-pin shafts;
46-connecting rods;
5-Teflon pipes.
Specific embodiment
The present invention is further described for explanation and specific embodiment with reference to the accompanying drawing.
A kind of Teflon pipe precision cutting means embodiment one of the invention:
As shown in Figures 1 to 6, a kind of Teflon pipe precision cutting means comprising rack, clamp system 2, cutting mechanism 3, driving mechanism 4 is cut, the rack is equipped with rack table 1;The clamp system 2 is fixedly installed on rack table 1, described Cutting mechanism 3 is placed in clamp system 2, and the driving mechanism 4 that cuts is fixedly installed on rack table 1, described to cut driving The Teflon pipe 5 that mechanism 4 drives the work cutting of cutting mechanism 3 to be clamped in clamp system 2.
Specifically, as shown in Figures 1 to 6, the clamp system 2 includes upper clamp plate 21, lower clamp plate 22, bottom plate 23, upper drive Movable plate 24,26,4, the column spring element 27 of lower driving plate 25,4, it is all longitudinal on the upper clamp plate 21, lower clamp plate 22 to set There is the through slot 221 for clamping Teflon pipe, the through slot 221 is V-shaped groove, adhesive tape is equipped in the through slot 221, under described It is horizontally arranged with cavity 222 in the middle part of clamping plate 22, is all transversely provided on the upper clamp plate 21, lower clamp plate 22 for accommodating cutter 31 Cavity 223, the upper driving plate 24, lower driving plate 25 are designed with trapezoid boss 241, and the trapezoid boss 241 is isosceles trapezoid Boss, the elastic element 27 use spring;The cutting mechanism 3 includes cutter 31, cutter mounting plate 32, sliding rail 33, described It is triangle that 31 top of cutter, which cuts position,;The driving mechanism 4 that cuts includes motor 41, motor cabinet 42, shaft 43, turntable 44, pin shaft 45, connecting rod 46.The lower driving plate 25 is fixedly installed on bottom plate 23, and the upper driving plate 24 is placed in lower driving On plate 25 and cutter mounting plate 32 is fixedly installed in the following, the upper driving plate 24, lower driving plate 25, bottom plate 23, cutter 31, cutting Knife mounting plate 32, sliding rail 33 are all placed in the cavity 222 at 22 middle part of lower clamp plate, and the upper clamp plate 21 is placed in lower clamp plate 22 On, one end of 4 columns 26 is fixedly installed in respectively on upper clamp plate 21, and the other end of 4 columns 26 passes through linear bearing or lining Set slides through lower clamp plate 22 respectively and is fixedly connected with bottom plate 23, and 4 elastic elements 27 are sheathed on 4 columns 26 respectively and bullet Property presses between upper clamp plate 21, lower clamp plate 22.The cutter 31 is fixedly installed on cutter mounting plate 32, and the sliding rail 33 is put It is placed in the cavity 222 at 22 middle part of lower clamp plate and is fixedly installed on lower clamp plate 22, the cutter mounting plate 32 and sliding rail 33 are sliding Dynamic connection.The motor 41 is fixedly installed on motor cabinet 42, and the motor cabinet 42 is fixedly installed on rack table 1, described Shaft 43 is rotatablely installed by bearing and is fixedly connected on rack table 1 and with the output shaft of motor 41, and the turntable 44 is fixed It being installed in shaft 43, the pin shaft 45 is fixedly installed on turntable 44, and one end of the connecting rod 46 and pin shaft 45 are rotatablely connected, The other end and cutter mounting plate 32 of the connecting rod 46 are rotatablely connected, one section of the axle center of the axis deviation shaft 43 of the pin shaft 45 Distance.
Preferably, as shown in Figure 1 to Figure 2, the cutting mechanism 3 further includes buffer 34, buffer mounting plate 35, described Buffer 34 is fixedly installed on buffer mounting plate 35, and the buffer mounting plate 35 is fixedly installed in lower clamp plate 22 or bottom plate On 23.
A kind of working principle of Teflon pipe precision cutting means of the invention: external automatic feed tube equipment conveys solid automatically The Teflon pipe 5 of measured length enters in the through slot 221 of upper clamp plate 21, lower clamp plate 22;The output of control system control motor 41 Axis rotates 180 degree, the output shaft of motor 41 by shaft 43 drive turntable 44 around the shaft 43 axle center rotate together, turntable 44 leads to Cross eccentric pin shaft 45, connecting rod 46 drives cutter mounting plate 32 and cutter 31 to move forward along sliding rail 33;Cutter mounting plate 32 simultaneously Driving plate 24 moves together in driving;Then the side of the trapezoid boss and the trapezoid boss of lower driving plate 25 of upper driving plate 24 is oblique Side cooperation forces the top surface of two trapezoid boss to contact, fixed by the bottom plate 23 and bottom plate 23 that are fixedly connected with lower driving plate 25 The column 26 of connection forces upper clamp plate 21 to move down, and then the through slot 221 of upper clamp plate 21 and lower clamp plate 22 is made to be matched for clamping tightly iron Teflon tube 5;Cutter 31 continues to move along sliding rail 33 to Teflon pipe direction after cutting Teflon pipe to setting position;It is upper simultaneously to drive The trapezoid boss top surface of movable plate 24 and the trapezoid boss top surface of lower driving plate 25 are detached from, and upper clamp plate 21 is made in 27 elastic force of elastic element It is moved up under, to unclamp Teflon pipe;The Teflon pipe 5 that external automatic feed tube equipment conveys regular length automatically enters To upper clamp plate 21, lower clamp plate 22 through slot 221 in, the Teflon pipe of conveying is ejected forward cut-off Teflon pipe 5;Control system The output shaft of system control motor 41 rotates 180 degree again, and the output shaft of motor 41 drives turntable 44 around the shaft 43 by shaft 43 Axle center rotates together, turntable 44 by eccentric pin shaft 45, connecting rod 46 drive cutter mounting plate 32 and cutter 31 along sliding rail 33 backward It is mobile;Cutter mounting plate 32 drives upper driving plate 24 to move together simultaneously;Then the trapezoid boss of upper driving plate 24 and lower driving The side bevel edge cooperation of the trapezoid boss of plate 25 forces the top surface of two trapezoid boss to contact, by being fixedly connected with lower driving plate 25 Bottom plate 23, the column 26 that is fixedly connected with bottom plate 23 forces upper clamp plate 21 to move down, and then makes upper clamp plate 21 and lower clamp plate 22 through slot 221 is matched for clamping tightly Teflon pipe 5;Cutter 31 continues to move cutting Teflon pipe to Teflon pipe direction along sliding rail 33 Afterwards to setting position;The trapezoid boss top surface of upper driving plate 24 and the trapezoid boss top surface of lower driving plate 25 are detached from simultaneously, upper folder Plate 21 moves up under the effect of 27 elastic force of elastic element, to unclamp Teflon pipe.
A kind of Teflon pipe precision cutting means embodiment two of the invention:
Embodiment two and embodiment one are essentially identical, unlike: turntable 44 is replaced with cam, and cam is equipped with cam Slot, pin shaft 45 is placed in cam path to be drivingly connected by cam path.
The present invention also provides a kind of Teflon pipe precision cutting methods comprising following steps:
A. prepare: the Teflon pipe 5 that external automatic feed tube equipment conveys regular length automatically enters in clamp system 2;
B. it cuts: cutting the iron fluorine that the work cutting of 4 task driven cutting mechanism 3 of driving mechanism is clamped in clamp system 2 Imperial pipe 5;
C. export: external automatic feed tube equipment convey automatically regular length Teflon pipe 5 enter clamp system 2 in and to The Teflon pipe 5 of preceding ejection cutting;
Return step B repeats to cut, export.
Specifically, the step B include it is following step by step:
B1. the work of motor 41 drives the cutter being installed on cutter mounting plate 32 by eccentric rod gear or cam mechanism 31 move along sliding rail 33 to 5 direction of Teflon pipe;
B2. cutter mounting plate 32 drives upper driving plate 24 to move together simultaneously;
B3. then the side bevel edge cooperation of the trapezoid boss of the trapezoid boss and lower driving plate 25 of upper driving plate 24 forces two The top surface of trapezoid boss contacts, and passes through the bottom plate 23 being fixedly connected with lower driving plate 25, the column 26 being fixedly connected with bottom plate 23 It forces upper clamp plate 21 to move down, and then the through slot 221 of upper clamp plate 21 and lower clamp plate 22 is made to be matched for clamping tightly Teflon pipe 5;
B4. cutter 31 continues to move along sliding rail 33 to 5 direction of Teflon pipe after cutting Teflon pipe 5 to setting position;
B5. the trapezoid boss top surface of upper driving plate 24 and the trapezoid boss top surface of lower driving plate 25 are detached from simultaneously, upper clamp plate 21 move up under the effect of 27 elastic force of elastic element, to unclamp Teflon pipe 5.
The invention also includes control system, the control system is used to control the work of motor 41.
It is an advantage of the current invention that the present invention conveys the Teflon pipe of regular length using external automatic feed tube equipment automatically Into in clamp system, the Teflon that the work cutting of driving mechanism task driven cutting mechanism is clamped in clamp system is cut Pipe, the Teflon pipe that external automatic feed tube equipment conveys regular length automatically enter the iron in clamp system and being ejected forward cutting Teflon tube repeats the above process and is cut, exported.The present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, subtract The case where even being eliminated tubing bending less or flattening.
The present invention compared with the existing technology the utility model has the advantages that
1. all longitudinal on upper clamp plate 21, lower clamp plate 22 be equipped with V-arrangement through slot, it is equipped with adhesive tape in V-arrangement through slot, utilizes V-arrangement through slot And the case where adhesive tape clamps Teflon pipe 5, and such clamping mode can decrease or even eliminate tubing bending or flatten;
2. being slidably reciprocated using the cutter 31 for being installed on cutter mounting plate 32 along sliding rail 33 cuts off Teflon pipe 5, such energy The length accuracy of Pipe Cutting is effectively improved, guarantees kerf quality.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention Protection scope.

Claims (4)

1. a kind of Teflon pipe precision cutting means, it is characterised in that: it include rack, clamp system (2), cutting mechanism (3), It cuts driving mechanism (4), the rack is equipped with rack table (1);The clamp system (2) is installed on rack table (1), institute It states cutting mechanism (3) to be placed in clamp system (2), the driving mechanism (4) that cuts is installed on rack table (1), the sanction Cut the Teflon pipe that driving mechanism (4) driving cutting mechanism (3) work cutting is clamped in clamp system (2);The clamping machine Structure (2) includes upper clamp plate (21), lower clamp plate (22), bottom plate (23), upper driving plate (24), lower driving plate (25), column (26), bullet Property element (27), be horizontally arranged with cavity (222) in the middle part of the lower clamp plate (22), the lower driving plate (25) is fixedly installed in bottom On plate (23), the upper driving plate (24) is placed on lower driving plate (25), the upper driving plate (24), lower driving plate (25), Bottom plate (23) is all placed in the cavity (222) in the middle part of lower clamp plate (22) Nei, and the upper clamp plate (21) is placed on lower clamp plate (22), One end of the column (26) is fixedly installed on upper clamp plate (21), and the other end of the column (26) slides through lower clamp plate (22) it is fixedly connected with bottom plate (23), the elastic element (27), which is sheathed on column (26), is placed in upper clamp plate (21), lower folder Between plate (22).
2. Teflon pipe precision cutting means according to claim 1, it is characterised in that: the upper clamp plate (21), lower folder All longitudinal through slot (221) being equipped with for clamping Teflon pipe, the through slot (221) are V-shaped groove on plate (22).
3. Teflon pipe precision cutting means according to claim 2, it is characterised in that: the upper clamp plate (21), lower folder The cavity (223) for accommodating cutter (31) is all transversely provided on plate (22).
4. Teflon pipe precision cutting means according to claim 1, it is characterised in that: the upper driving plate (24), under Driving plate (25) is designed with trapezoid boss (241).
CN201711086212.6A 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means and method Active CN107825483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711086212.6A CN107825483B (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means and method

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201811507387.4A CN109591069A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507438.3A CN109591072A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507446.8A CN109591073A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting method
CN201711086212.6A CN107825483B (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means and method
CN201811507384.0A CN109591067B (en) 2017-11-07 2017-11-07 Precise cutting device for Teflon tube

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN201811507387.4A Division CN109591069A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507446.8A Division CN109591073A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting method
CN201811507438.3A Division CN109591072A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507384.0A Division CN109591067B (en) 2017-11-07 2017-11-07 Precise cutting device for Teflon tube

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CN107825483A CN107825483A (en) 2018-03-23
CN107825483B true CN107825483B (en) 2019-09-03

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CN201811507384.0A Active CN109591067B (en) 2017-11-07 2017-11-07 Precise cutting device for Teflon tube
CN201711086212.6A Active CN107825483B (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means and method
CN201811507438.3A Pending CN109591072A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507387.4A Pending CN109591069A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507446.8A Pending CN109591073A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting method

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CN201811507387.4A Pending CN109591069A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting means
CN201811507446.8A Pending CN109591073A (en) 2017-11-07 2017-11-07 A kind of Teflon pipe precision cutting method

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CN107825483A (en) 2018-03-23
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