CN110039581B - Technological equipment for rotary cutting of outer insulating sleeve of tungsten needle electrode - Google Patents
Technological equipment for rotary cutting of outer insulating sleeve of tungsten needle electrode Download PDFInfo
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- CN110039581B CN110039581B CN201910312510.5A CN201910312510A CN110039581B CN 110039581 B CN110039581 B CN 110039581B CN 201910312510 A CN201910312510 A CN 201910312510A CN 110039581 B CN110039581 B CN 110039581B
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- needle electrode
- rotary cutting
- tungsten needle
- insulating sleeve
- cylinder
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- 238000005520 cutting process Methods 0.000 title claims abstract description 98
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 93
- 239000010937 tungsten Substances 0.000 title claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000003993 interaction Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009297 electrocoagulation Methods 0.000 description 1
- WVBBLATZSOLERT-UHFFFAOYSA-N gold tungsten Chemical compound [W].[Au] WVBBLATZSOLERT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- 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
- B26D1/02—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 stationary 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
- 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
- B26D1/02—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 stationary cutting member
- B26D1/03—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 stationary cutting member with a plurality of cutting members
-
- 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
- B26D7/02—Means for holding or positioning work with clamping means
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a process device for rotary cutting of an insulating sleeve on an outer layer of a tungsten needle electrode, which comprises a rotary module, wherein the rotary module is arranged on an operation table and is used for clamping and assembling the tail end of the tungsten needle electrode horizontally arranged along the front-back direction and driving the tungsten needle electrode to rotate around the axis of the tungsten needle electrode; the mobile module is arranged on the operation table; the rotary cutting system comprises a front rotary cutting mechanism and a rear rotary cutting mechanism which are arranged at intervals along the front and the rear, and the front rotary cutting mechanism and the rear rotary cutting mechanism are respectively connected with the movable module in a transmission manner and are used for respectively cutting the front end and the rear end of the outer insulating sleeve of the tungsten needle electrode in a rotary cutting manner; the clamping mechanism is arranged in front of the front-end rotary cutting mechanism, is in transmission connection with the movable module and is used for clamping the front part of the tungsten needle electrode outer insulating sleeve after cutting off. The advantages are that: reasonable in design, simple to use, convenient, the effectual terminal surface rotary-cut of accomplishing thermal shrinkage insulating sleeve, production efficiency is high, and safe in utilization has satisfied the demand of operation safety.
Description
Technical Field
The invention relates to the technical field of tungsten needle processing, in particular to a process device for rotary cutting of an outer insulating sleeve of a tungsten needle electrode.
Background
The tungsten needle electrode is made of tungsten gold, the high temperature resistance can reach more than 3000 ℃, the electrode is fine polished, the needle tip is sharp, the surface is smooth, the tungsten needle electrode is used together with high-frequency electric knives, a deep therapeutic apparatus, a radio-frequency therapeutic apparatus and other high-frequency hosts in medical treatment, and is used for electrocoagulation of human tissues, electrotome, high-frequency discharge to generate high-frequency voltage, and when current contacts with a machine body, the tissue is heated, vaporization separation and coagulation of the machine body tissues are realized, so that perfect surgical cutting and coagulation effects are achieved, and the tungsten needle electrode is widely applied.
Generally, the tungsten needle is outer to have three-layer pyrocondensation sleeve, and this three-layer pyrocondensation sleeve is the insulating layer of tungsten needle high frequency electrode, and the effectual protection operation operator's of pyrocondensation insulating sleeve safety, consequently is very important technology to the rotary-cut technology of pyrocondensation sleeve, and traditional pyrocondensation tube pyrocondensation is accomplished the terminal surface fold and is uneven, influences the normal use of high frequency electrotome, can not satisfy the demand of safe operation.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the process equipment for rotary cutting of the insulating sleeve on the outer layer of the tungsten needle electrode, so that the defects in the prior art are effectively overcome.
The technical scheme for solving the technical problems is as follows: the technological equipment comprises a rotating module, wherein the rotating module is arranged on an operating platform and is used for clamping and assembling the tail end of a tungsten needle electrode horizontally arranged along the front-back direction and driving the tungsten needle electrode to rotate around the axis of the tungsten needle electrode; the mobile module is arranged on the operation table; the rotary cutting system comprises a front rotary cutting mechanism and a rear rotary cutting mechanism which are arranged at intervals along the front and the rear, and the front rotary cutting mechanism and the rear rotary cutting mechanism are respectively connected with the movable module in a transmission manner and are used for respectively cutting the front end and the rear end of the outer insulating sleeve of the tungsten needle electrode in a rotary cutting manner; and the clamping mechanism is arranged in front of the front-end rotary cutting mechanism, is in transmission connection with the movable module and is used for clamping the front part of the cut-off tungsten needle electrode outer insulating sleeve.
The beneficial effects of the invention are as follows: the heat-shrinkable insulating sleeve is reasonable in structural design, simple and convenient to use, high in production efficiency and safe to use, and the requirements of operation safety are met by effectively completing the end face rotary cutting of the heat-shrinkable insulating sleeve.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the front end rotary cutting mechanism is a first parallel cylinder which is vertically arranged, two first clamping blocks of the first parallel cylinder are located at the upper end of the first parallel cylinder and distributed at left and right intervals, one sides of the two first clamping blocks, which are close to each other, are respectively provided with first cutters which are vertically arranged along the left and right directions and correspond to each other, the front end of the tungsten needle electrode passes through between the two first cutters, and the first parallel cylinder can drive the two first clamping blocks to relatively move to be close to the two first cutters to respectively contact with the left and right sides of the tungsten needle electrode outer insulating sleeve, or relatively move away from each other.
The technical scheme has the beneficial effects that the use is convenient, and the accurate rotary cutting of the first cutter to the front end part of the outer insulating sleeve of the tungsten needle electrode can be accurately controlled.
Further, the tail end rotary cutting mechanism is a vertically arranged cylinder, the telescopic end of the cylinder is upward, a second cutter is vertically arranged at the end part of the telescopic end along the left-right direction, the second cutter is positioned below the tail end of the tungsten needle electrode, and the cylinder can drive the second cutter to move up and down to be in contact with or separate from the outer insulating sleeve of the tungsten needle electrode through the telescopic end.
The technical scheme has the beneficial effects that the use is convenient, and the accurate rotary cutting of the second cutter to the tail end part of the tungsten needle electrode outer insulating sleeve can be accurately controlled.
Further, the clamping mechanism is a vertically arranged second parallel cylinder, two second clamping blocks of the second parallel cylinder are located at the upper end of the second parallel cylinder and distributed at left and right intervals, the front end of the tungsten needle electrode penetrates through the space between the two second clamping blocks, and the second parallel cylinder can drive the two second clamping blocks to relatively move to be close to and tighten the front part of the tungsten needle electrode after the outer insulating sleeve is cut off, or relatively move away from the tungsten needle electrode.
The technical scheme has the beneficial effects of convenience in use, simplicity in operation, time saving and labor saving, and is beneficial to cleaning after all the outer insulating sleeves of the tungsten needle electrodes are subjected to rotary cutting.
Further, the rotating module comprises a bracket, a chuck, a connecting shaft and a driving mechanism, wherein the bracket is arranged at the upper end of the operating platform, the connecting shaft is horizontally and rotatably arranged on the bracket along the front-back direction, the front end part of the connecting shaft is coaxially provided with a flange plate, the chuck is fixed at the front end of the flange plate, the driving mechanism is arranged on the bracket and is in transmission connection with the rear end of the connecting shaft, the driving mechanism is used for driving the connecting shaft to drive the chuck to rotate, and the chuck is used for clamping and assembling the tail end of a tungsten needle electrode horizontally arranged along the front-back direction.
The rotary module has the beneficial effects of reasonable structural design, convenient operation and use, and good rotary cutting operation is realized by effectively driving the tungsten needle electrode to rotate.
Further, the driving mechanism is a motor and is arranged at the rear end of the connecting shaft, and a driving shaft of the motor extends forwards and is coaxially connected with the rear end of the connecting shaft through a coupler.
The beneficial effect of adopting above-mentioned further scheme is convenient to use, and the assembly is simple.
Further, the rotating module outer cover is provided with a cover body with an open front end.
The adoption of the further scheme has the beneficial effects that the safety protection performance is good, and a good safety guarantee effect is achieved for operators.
Further, the moving module comprises a linear module and a sliding table cylinder, the linear module is arranged at the rear of the upper end of the operating platform along the front-rear direction, the sliding table cylinder is arranged at one side of the linear module and is in transmission connection with a moving executing mechanism of the linear module, a sliding seat of the sliding table cylinder stretches and contracts along the front-rear direction, and the front-end rotary cutting mechanism, the tail-end rotary cutting mechanism and the clamping mechanism are respectively arranged at the upper end of the sliding seat of the sliding table cylinder.
The technical scheme has the beneficial effects that the structural design is reasonable, long-distance displacement adjustment can be conveniently adjusted, feeding of short-distance displacement can be accurately adjusted, and accurate rotary cutting of the outer insulating sleeve of the tungsten needle electrode is facilitated.
Drawings
FIG. 1 is a schematic structural view of a process device for rotary cutting an outer insulating sleeve of a tungsten needle electrode;
FIG. 2 is a schematic view of a partial structure of a rotary module and a movable module in a process device for rotary cutting an insulating sleeve on an outer layer of a tungsten needle electrode;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic diagram of a rotary module in a process device for rotary cutting of an outer insulating sleeve of a tungsten needle electrode according to the present invention;
FIG. 5 is a schematic diagram of a mobile module in a process device for rotary cutting an insulating sleeve on an outer layer of a tungsten needle electrode according to the present invention;
fig. 6 is a schematic structural view of a tungsten needle electrode involved in the process equipment for rotary cutting of an outer insulating sleeve of the tungsten needle electrode.
In the drawings, the list of components represented by the various numbers is as follows:
1. the rotary die set, 2, the operation panel, 3, the mobile die set, 4, front end rotary-cut mechanism, 5, tail end rotary-cut mechanism, 6, fixture, 11, support, 12, chuck, 13, connecting axle, 14, actuating mechanism, 31, sharp die set, 32, slip table cylinder, 41, first cutter, 51, second cutter.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
Examples: as shown in fig. 1 and 6, the process equipment for rotary cutting of the insulating sleeve on the outer layer of the tungsten needle electrode in the embodiment comprises a rotary module 1, wherein the rotary module 1 is arranged on an operation table 2 and is used for clamping and assembling the tail end of the tungsten needle electrode horizontally arranged along the front-back direction and driving the tungsten needle electrode to rotate around the axis of the tungsten needle electrode; a mobile module 3, wherein the mobile module 3 is installed on the operation table 2; the rotary cutting system comprises a front rotary cutting mechanism 4 and a tail rotary cutting mechanism 5 which are arranged at intervals along the front and the rear, wherein the front rotary cutting mechanism 4 and the tail rotary cutting mechanism 5 are respectively in transmission connection with the movable module 3 and are used for respectively cutting the front end and the tail end of the outer insulating sleeve of the tungsten needle electrode in a rotary cutting way; and the clamping mechanism 6 is arranged in front of the front end rotary cutting mechanism 4, is in transmission connection with the movable module 3 and is used for clamping the front part of the cut tungsten needle electrode outer insulating sleeve.
The whole equipment processing technology is as follows:
firstly, assembling the tail part of a tungsten needle electrode to be rotary-cut with a rotary module 1, and leading the front end of the tungsten needle electrode to be rotary-cut to the front;
step two, the displacement of the front end rotary cutting mechanism 4, the tail end rotary cutting mechanism 5 and the clamping mechanism 6 is simultaneously regulated through the moving module 3, so that the tail end rotary cutting mechanism 5 is contacted with the tail end of the outer insulating tube of the tungsten needle electrode close to the end part, the front end rotary cutting mechanism 4 is contacted with the front end of the outer insulating tube of the tungsten needle electrode, and the clamping mechanism 6 is moved to the position corresponding to the front end of the outer insulating tube of the tungsten needle electrode;
step three, starting the rotary module 1 to drive the tungsten needle electrode to rotate, and simultaneously respectively adjusting the rotary cutting feed amount of the front rotary cutting mechanism 4 and the tail rotary cutting mechanism 5 to finish cutting off the outer insulating tube of the tungsten needle electrode, and stopping the rotary module 1 after cutting off to control the front rotary cutting mechanism 4 and the tail rotary cutting mechanism 5 to be separated from the outer insulating tube of the tungsten needle electrode;
step four, controlling the clamping mechanism 6 to clamp the front end of the cut tungsten needle electrode outer insulating tube, and then driving the front end rotary cutting mechanism 4, the tail end rotary cutting mechanism 5 and the clamping mechanism 6 to translate backwards by the displacement module 3 at the same time, so that the clamping mechanism 6 drives the front end of the cut tungsten needle electrode outer insulating tube to be pulled out;
and fifthly, taking out the tungsten needle electrode, and taking out the residual annular tube section at the end part of the cut-off end part of the outer insulating tube of the tungsten needle electrode to finish the rotary cutting process of the whole outer insulating tube of the tungsten needle electrode.
The technical equipment for rotary cutting of the outer insulating sleeve of the tungsten needle electrode is reasonable in structural design, simple and convenient to use, high in production efficiency and safe to use, and the end face rotary cutting of the heat-shrinkable insulating sleeve is effectively completed, and the requirements of operation safety are met.
As a preferred embodiment, as shown in fig. 1, 2 and 3, the front end rotary cutting mechanism 4 is a first parallel cylinder vertically disposed, two first clamping blocks of the first parallel cylinder are located at the upper end of the first parallel cylinder and distributed at left and right intervals, one side, which is close to each other, of the two first clamping blocks is respectively provided with a first cutter 41 vertically disposed along the left and right directions, a front end of a tungsten needle electrode passes through between the two first cutters 41, the first parallel cylinder can drive the two first clamping blocks to relatively move to be close to the two first cutters 41 to respectively contact with the left and right sides of the tungsten needle electrode outer insulating sleeve, or relatively move to be far away from each other, during the rotary cutting process, the front end rotary cutting mechanism 4 moves to the front part of the tungsten needle electrode outer insulating sleeve under the adjustment of the displacement module 3, and then, the rotary cutting amount of the two first cutters 41 can be adjusted by adjusting the distance between the two first clamping blocks by the first parallel cylinder, so that the tungsten needle electrode outer insulating sleeve can be cut off when rotating along with the rotation of the rotation module 1.
The controller (the controller is provided with a man-machine interaction interface) is arranged on the operation table 2, the whole operation table 2 is also provided with an air compressor connected with the air channel of the first parallel air cylinder, the pipeline connected with the air compressor and the air compressor is provided with a first electromagnetic valve, the first electromagnetic valve and the air compressor are respectively and electrically connected with the controller, and the operation parameters and the operation state of the first parallel air cylinder can be accurately controlled through the controller.
As a preferred embodiment, as shown in fig. 1, 2 and 3, the tail end rotary cutting mechanism 5 is a vertically arranged cylinder, the telescopic end of the cylinder is upward, a second cutter 51 is vertically installed at the end of the telescopic end along the left-right direction, the second cutter 51 is located below the tail end of the tungsten needle electrode, the cylinder can drive the second cutter 51 to move up and down to contact with or separate from the outer insulating sleeve of the tungsten needle electrode through the telescopic end, in the rotary cutting process, the rotary cutting feeding amount of the second cutter 51 can be adjusted by pushing the piston rod of the cylinder upward, and the operation is convenient.
The controller (the controller is provided with a man-machine interaction interface) is arranged on the operation table 2, the whole operation table 2 is also provided with an air compressor connected with an air channel of the air cylinder, a pipeline connected with the air compressor and the air compressor is provided with a second electromagnetic valve, the second electromagnetic valve and the air compressor are respectively and electrically connected with the controller, and the operation parameters and the operation state of the air cylinder can be accurately controlled through the controller, so that the accurate control of the rotary cutting of the tail part of the insulating tube on the outer layer of the tungsten needle electrode is realized.
As a preferred embodiment, as shown in fig. 1, 2 and 3, the clamping mechanism 6 is a vertically arranged second parallel cylinder, two second clamping blocks of the second parallel cylinder are located at the upper ends of the second parallel cylinder, and are distributed at intervals left and right, the front ends of the tungsten needle electrodes pass through the space between the two second clamping blocks, the second parallel cylinder can drive the two second clamping blocks to relatively move close to and tighten the front part of the cut-off outer insulating sleeve of the tungsten needle electrodes, or relatively move far away from the cut-off outer insulating sleeve of the tungsten needle electrodes, after the cut-off outer insulating sleeve is cut off, the second parallel cylinder is controlled to operate, so that the two second clamping blocks clamp the front end pipe section of the cut-off outer insulating sleeve of the tungsten needle electrodes, and then, as the displacement module 3 drives the second clamping blocks to move backwards, the front end pipe section of the cut-off outer pipe can be pulled out, so that the operation is very convenient, and the cut-off outer pipe front end pipe section can be quickly and effectively cleaned after the cut-off.
The controller (the controller is provided with a man-machine interaction interface) is arranged on the operation table 2, the whole operation table 2 is also provided with an air compressor connected with the air channel of the second parallel air cylinder, the pipeline connected with the air compressor and the air compressor is provided with a third electromagnetic valve, the third electromagnetic valve and the air compressor are respectively and electrically connected with the controller, and the operation parameters and the operation state of the second parallel air cylinder can be accurately controlled through the controller, so that the accurate control of the tail rotary cutting of the outer insulating tube of the tungsten needle electrode is realized.
As a preferred embodiment, as shown in fig. 4, the rotary module 1 includes a support 11, a chuck 12, a connecting shaft 13 and a driving mechanism 14, wherein the support 11 is mounted at an upper end of the operation table 2, the connecting shaft 13 is horizontally and rotatably mounted on the support 11 along a front-rear direction, a flange is coaxially mounted at a front end portion of the connecting shaft 13, the chuck 12 is fixed at a front end of the flange, the driving mechanism 14 is mounted on the support 11 and is in transmission connection with a rear end of the connecting shaft 13 for driving the connecting shaft 13 to rotate, the chuck 12 is used for clamping and assembling a rear end of a tungsten needle electrode horizontally arranged along a front-rear direction, the driving mechanism 14 drives the connecting shaft 13 to rotate in a linkage manner during operation of the rotary module 1, and finally, the chuck 12 and the tungsten needle electrode clamped and positioned on the chuck 12 are driven to rotate, and finally, good rotary cutting is completed by adjusting parameters of the rear end rotary cutting mechanism 5 and the front end rotary cutting mechanism 4 during rotation of the tungsten needle electrode.
As a preferred embodiment, the driving mechanism 14 is a motor, and is disposed at the rear end of the connecting shaft 13, and the driving shaft of the motor extends forward and is coaxially connected to the rear end of the connecting shaft 13 through a coupling, and the motor is externally connected with a power supply, so that the operation is relatively simple.
A controller (the controller has a man-machine interaction interface) is mounted on the console 2, and the controller is electrically connected with the motor, so that the operation parameters and states of the motor can be accurately controlled through the controller.
As a preferred embodiment, the outer cover of the rotary module 1 is provided with a cover body with an open front end, and the cover body can prevent the rotary module 1 from being exposed outside, improve the safety protection performance of the rotary module and avoid injuring operators by misoperation.
As a preferred embodiment, as shown in fig. 5, the moving module 3 includes a linear module 31 and a sliding table cylinder 32, the linear module 31 is mounted at the rear of the upper end of the operating table 2 along the front-rear direction, the sliding table cylinder 32 is disposed at one side of the linear module 31 and is in transmission connection with a moving executing mechanism of the linear module 31, a sliding seat of the sliding table cylinder 32 is telescopically moved along the front-rear direction, the front-end rotary cutting mechanism 4, the tail-end rotary cutting mechanism 5 and the clamping mechanism 6 are respectively mounted at the upper end of the sliding seat of the sliding table cylinder 32, the linear module 31 drives the sliding table cylinder 32 to move front and rear in the operation process, and simultaneously, the sliding seat of the sliding table cylinder 32 is telescopically moved back and forth, so that the front-end rotary cutting mechanism 4, the tail-end rotary cutting mechanism 5 and the clamping mechanism 6 can precisely rotate in the front-rear direction under the linkage of the two, thereby precisely rotating-cut the outer insulating sleeve of the tungsten needle electrode.
The controller (the controller is provided with a man-machine interaction interface) is arranged on the operation table 2, the whole operation table 2 is also provided with an air compressor connected with the air channel of the sliding table cylinder 32, the pipeline connected with the air compressor is provided with a fourth electromagnetic valve, the fourth electromagnetic valve and the air compressor are respectively and electrically connected with the controller, and the operation parameters and the operation state of the sliding table cylinder 32 can be accurately controlled through the controller, so that the accurate control of the displacement of the front end rotary cutting mechanism 4, the tail end rotary cutting mechanism 5 and the clamping mechanism 6 is realized.
The above-mentioned linear module 31 is the ball screw transmission pair existing on the market, the left and right arbitrary side of the sliding actuating mechanism (nut seat) of this ball screw transmission pair is fixed with the mount pad, the cylinder body of slip table cylinder 32 is fixed in on this mount pad along fore-and-aft direction level, the front end of lead screw is connected and is used for driving its rotatory hand wheel in this ball screw transmission pair, and the front end still is equipped with the calibrated scale that is used for instructing lead screw rotation angle, and still be equipped with the locking handle that is used for locking the lead screw, rotate the hand wheel through the operating personnel and can realize the rotation of lead screw, thereby order about with lead screw threaded connection's sliding actuating mechanism (nut seat) for lead screw back-and-forth rectilinear movement, and drive slip table cylinder 32 back-and-forth movement adjusts the feed volume of great distance.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The technical equipment for rotary cutting of the insulating sleeve on the outer layer of the tungsten needle electrode is characterized by comprising the following components:
the rotating module (1) is arranged on the operating platform (2) and is used for clamping and assembling the tail end of the tungsten needle electrode horizontally arranged along the front-back direction and driving the tungsten needle electrode to rotate around the axis of the tungsten needle electrode;
the mobile module (3) is arranged on the operation table (2);
the rotary cutting system comprises a front rotary cutting mechanism (4) and a rear rotary cutting mechanism (5) which are arranged at intervals along the front and the rear, wherein the front rotary cutting mechanism (4) and the rear rotary cutting mechanism (5) are respectively in transmission connection with the mobile module (3) and are used for respectively cutting the front end and the rear end of the tungsten needle electrode outer layer insulating sleeve in a rotary cutting mode;
the clamping mechanism (6) is arranged in front of the front-end rotary cutting mechanism (4) and is in transmission connection with the moving module (3) and used for clamping the front part of the tungsten needle electrode outer layer insulating sleeve after cutting;
the front end rotary cutting mechanism (4) is a first parallel cylinder which is vertically arranged, two first clamping blocks of the first parallel cylinder are positioned at the upper end of the first parallel cylinder and distributed at left and right intervals, one sides of the two first clamping blocks, which are close to each other, are respectively provided with first cutters (41) which are vertically arranged along the left and right directions and correspond to each other, the front end of a tungsten needle electrode passes through the space between the two first cutters (41), and the first parallel cylinder can drive the two first clamping blocks to relatively move to be close to the space between the two first cutters (41) and respectively contact with the left and right sides of an insulation sleeve of the tungsten needle electrode, or relatively move to be far away from each other;
the tail end rotary cutting mechanism (5) is a vertically arranged cylinder, the telescopic end of the cylinder is upward, a second cutter (51) is vertically arranged at the end part of the telescopic end along the left-right direction, the second cutter (51) is positioned below the tail end of the tungsten needle electrode, and the cylinder can drive the second cutter (51) to move up and down to be in contact with or separated from the outer insulating sleeve of the tungsten needle electrode through the telescopic end;
the clamping mechanism (6) is a vertically arranged second parallel air cylinder, two second clamping blocks of the second parallel air cylinder are positioned at the upper end of the second parallel air cylinder and distributed at intervals left and right, the front end of the tungsten needle electrode passes through the space between the two second clamping blocks, and the second parallel air cylinder can drive the two second clamping blocks to relatively move close to and tighten the front part of the tungsten needle electrode after the outer insulating sleeve is cut off, or relatively move away from the tungsten needle electrode;
the rotary module (1) comprises a support (11), a chuck (12), a connecting shaft (13) and a driving mechanism (14), wherein the support (11) is installed at the upper end of the operating platform (2), the connecting shaft (13) is horizontally and rotatably installed on the support (11) along the front-back direction, a flange plate is coaxially installed at the front end of the connecting shaft, the chuck (12) is fixed at the front end of the flange plate, the driving mechanism (14) is installed on the support (11) and is in transmission connection with the rear end of the connecting shaft (13), the driving mechanism is used for driving the connecting shaft (13) to drive the chuck (12) to rotate, and the chuck (12) is used for clamping and assembling the tail end of a tungsten needle electrode horizontally arranged along the front-back direction.
2. The process equipment for rotary cutting of the outer insulating sleeve of the tungsten needle electrode according to claim 1, wherein the process equipment comprises the following steps of: the driving mechanism (14) is a motor and is arranged at the rear end of the connecting shaft (13), and a driving shaft of the motor extends forwards and is coaxially connected with the rear end of the connecting shaft (13) through a coupler.
3. The process equipment for rotary cutting of the outer insulating sleeve of the tungsten needle electrode according to claim 2, wherein the process equipment comprises the following steps of: the rotating module (1) is provided with a cover body with an open front end.
4. A process device for rotary cutting of a tungsten needle electrode outer insulation sleeve according to any one of claims 1 to 3, wherein: the mobile module (3) comprises a linear module (31) and a sliding table cylinder (32), the linear module (31) is arranged at the rear of the upper end of the operating platform (2) along the front-rear direction, the sliding table cylinder (32) is arranged at one side of the linear module (31) and is in transmission connection with a mobile executing mechanism of the linear module (31), a sliding seat of the sliding table cylinder (32) is in telescopic movement along the front-rear direction, and a front-end rotary cutting mechanism (4), a tail-end rotary cutting mechanism (5) and a clamping mechanism (6) are respectively arranged at the upper end of the sliding seat of the sliding table cylinder (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312510.5A CN110039581B (en) | 2019-04-18 | 2019-04-18 | Technological equipment for rotary cutting of outer insulating sleeve of tungsten needle electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312510.5A CN110039581B (en) | 2019-04-18 | 2019-04-18 | Technological equipment for rotary cutting of outer insulating sleeve of tungsten needle electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039581A CN110039581A (en) | 2019-07-23 |
| CN110039581B true CN110039581B (en) | 2024-04-12 |
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| CN111636189B (en) * | 2020-06-24 | 2021-12-17 | 建德市美尔泰纺织有限公司 | Rotary cutting device for textile twill fabric roll |
| CN112872928A (en) * | 2021-01-12 | 2021-06-01 | 西安万翔航空科技有限公司 | Cable grinding device and automatic grinding equipment |
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| CN210100074U (en) * | 2019-04-18 | 2020-02-21 | 武汉奥绿新生物科技股份有限公司 | Tungsten needle electrode outer layer insulation sleeve rotary-cut process equipment |
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| JP2000261927A (en) * | 1999-03-10 | 2000-09-22 | Muromoto Tekko Kk | Covering layer stripping-off device for covered wire |
| JP2001121483A (en) * | 1999-10-19 | 2001-05-08 | Gunze Ltd | Method and device for continuously ring-cutting for resin tube |
| CN207669367U (en) * | 2017-02-15 | 2018-07-31 | 重庆鹏通食品机械有限责任公司 | A kind of full-automatic peeler of spiral gluten string |
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