CN208147921U

CN208147921U - A kind of heat-shrinkable T bush automatic disconnecting device

Info

Publication number: CN208147921U
Application number: CN201820275941.XU
Authority: CN
Inventors: 王文奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-26
Filing date: 2018-02-26
Publication date: 2018-11-27
Anticipated expiration: 2028-02-26

Abstract

The utility model relates to mechanical device technical fields, in particular to a kind of heat-shrinkable T bush automatic disconnecting device, it include feed mechanism, material cutting mechanism and tube body, the material cutting mechanism is between feed mechanism and tube body, the feed mechanism includes material stock component and loading assemblies, loading assemblies are between material stock component and material cutting mechanism, the material cutting mechanism includes support bracket, cutter and driving assembly, the driving component is located at the top of support bracket, cutter is located at right above support bracket, the material cutting mechanism further includes that there are two U-shaped limit plates, all U-shaped limit plates are set in qually spaced at the top of support bracket, the tube body includes poling component and feeding material component.The utility model can be automatically performed the cutting operation to workpiece by material cutting mechanism, and can be automatically performed the poling operation to wire rod by tube body, reduce the investment of manpower, reduce the labor intensity of worker.

Description

A kind of heat-shrinkable T bush automatic disconnecting device

Technical field

The utility model relates to mechanical device technical field, in particular to a kind of heat-shrinkable T bush automatic disconnecting device.

Background technique

Heat-shrinkable T bush also known as thermal contraction protection sleeve pipe, provide insulation protection for electric wire, cable or wire terminal.With high temperature Shrink, soft fire-retardant, insulation corrosion protection etc., be widely used in various harness, solder joint, the insulation protection of inductance and metal tube, stick it is anti- Rust, corrosion protection etc..

Full manual operations is processed as the heat-shrinkable T bush of wire rod at present, it manually will be hot according to required length by heat-shrinkable T bush Heat-Shrinkable Tubings cutting, then wire rod is penetrated to heat-shrinkable T bush, hand off heat-shrinkable T bush and penetrate wire rod to heat-shrinkable T bush It is inside required to increase more manpower, prolonged work can also bring biggish labor intensity to worker.

Summary of the invention

The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of heat-shrinkable T bush automatic disconnecting device.

To solve the above problems, the utility model provides following technical scheme：

A kind of heat-shrinkable T bush automatic disconnecting device includes feed mechanism, material cutting mechanism and tube body, the stock-cutter For structure between feed mechanism and tube body, the feed mechanism includes material stock component and loading assemblies, loading assemblies position Between material stock component and material cutting mechanism, the material cutting mechanism includes support bracket, cutter and to drive cutter to work The driving assembly that part is cut, the driving component are located at the top of support bracket, and cutter is located at right above support bracket, described to cut Material mechanism further includes there are two the U-shaped limit plate to be limited to the workpiece of flattening, and all U-shaped limit plates are equidistant It is arranged at the top of support bracket, the tube body includes poling component and feeding material component, and the feeding material component is located at driving group Between part and poling component.

Further, the material stock component includes support frame and in the rotating cylinder being vertically arranged, the rotating cylinder and branch It is connected between support by bearing block, is equipped at the top of the rotating cylinder with the holding tray placed for workpiece, the holding tray top Fixed ring is equipped at portion center, the fixed ring is equipped with the clamping cap mating with fixed ring.

Further, the loading assemblies include the first fixed frame and the flattening component positioned at the first fixed frame side, First fixed frame sets that there are two spaced connections between support frame and support bracket at the top of first fixed frame Bar, what can be rotated in each connecting rod is arranged restraining position ring block, and the limit ring axis is parallel with fixed ring axis, and two The gap passed through for a workpiece is equipped between a stop collar.

Further, the flattening component includes there are two spaced side plate, between being equipped between two side plates Every the first swingle and the second swingle of setting, first swingle and the second swingle are in horizontally disposed, the first rotation Bull stick is located at right above the second swingle, passes through axis between first swingle and the second swingle and each side plate Connection is held, the first flattening cylinder is arranged on first swingle, is arranged with the second flattening cylinder on the second swingle, described first It flattens cylinder and the second flattening cylinder lateral wall is equipped with screw thread.

Further, one end of first swingle is equipped with the first driven gear, and second swingle is close to first One end of driven gear is equipped with the second driven gear being meshed with the first driven gear, and first fixed frame is arranged right below Second fixed frame, the second fixed frame top is equipped with mounting plate and rotating electric machine, between the mounting plate and the first fixed frame Equipped with third swingle, the third driven gear being meshed with the second driven gear, the rotation are arranged on the third swingle The output shaft of rotating motor is arranged on mounting plate side wall and the output shaft of rotating electric machine and is meshed with third driven gear Driving gear.

Further, the driving component includes two there are two being arranged at intervals on the first fixed plate at the top of support bracket It is in the first guide rail being vertically arranged that the opposite one end of first fixed plate, which is equipped with, is equipped between two first fixed plates The slide plate being slidably matched with the first guide rail, the slide plate are arranged right below connecting plate, the blank in horizontally disposed and slide plate Knife is fixed on connecting plate bottom, and the buffer spring of several spaced sets, the company are equipped between the connecting plate and slide plate It sets at the top of fishplate bar there are two spaced support bar, the support bar is in being vertically arranged and support bar is through slide plate up and down two End, the support bar top are arranged with support ring.

Further, the driving component further includes having the supporting plate being fixed between two the first fixed plates and L-type branch Fagging, what can be rotated on the supporting plate is equipped in horizontally disposed rotating bar, and one end of the rotating bar is equipped with rotating disc, It is in horizontally disposed first fixed link that the rotating disc, which is equipped with, and the slide plate is equipped with second close to one end of the first fixed link and consolidates Fixed pole is connected between first fixed link and the second fixed link by drive rod, and the L-type support plate is equipped with output end court To the driving motor of drive rod, the output shaft of the driving motor is fixedly connected with rotating bar.

Further, the feeding material component includes mounting rack and the shifting material block above mounting rack, the mounting rack Top is equipped with spaced two the second guide rails, and two second guide rails are slidably matched with shifting material block, and block is expected in the shifting Top is equipped with stepper motor and two spaced second fixed plates, is equipped between two second fixed plates and sets in level The output end of the left-right rotary screw rod set, the stepper motor is fixedly connected with left-right rotary screw rod, is arranged on the left-right rotary screw rod There are spaced first gripping block and the second gripping block, first gripping block and the opposite one end of the second gripping block are equipped with V-groove.

Further, the poling component includes the electric pushrod and guide pad at the top of mounting rack, electric pushrod Material block is moved in the movement of the second rail length direction to drive, and the output end and shifting material block of the electric pushrod are close to electric pushrod One end be fixedly connected, the guide pad is equipped with the through-hole that passes through for wire rod.

Beneficial effect：A kind of heat-shrinkable T bush automatic disconnecting device of the utility model, manually puts the workpiece in holding tray Top, fixed ring can to securing the workpiece against at the top of holding tray, manually by clamping cap with fixed ring is mating can be to work Part is limited, and is manually drawn workpiece between two stop collars, two stop collars can limit workpiece, electric rotating Machine work can drive driving gear to rotate, and driving gear is able to drive the rotation of third driven gear, and third driven gear can The second driven gear is driven to rotate, the second driven gear is able to drive the rotation of the first driven gear, and the first driven gear rotates energy Enough make the first swingle along itself axial-rotation, the rotation of the second driven gear can make the second swingle along itself axial-rotation, First swingle is able to drive the rotation of the first flattening cylinder, and the second swingle is able to drive the rotation of the second flattening cylinder, manually by workpiece Be put into and flatten cylinder and second to first and flatten between cylinder, first flatten cylinder and second flatten cylinder can be by workpiece to tube body side To movement, first, which flattens cylinder and the second flattening cylinder, can flatten workpiece and be convenient for next cutting operation, the U at the top of support bracket Type limit plate can limit the workpiece of flattening, and driving motor work can drive rotating bar to rotate, and rotating bar being capable of band Turn Moving plate is axially rotated along itself, because connecting between the first fixed link and the second fixed link by drive rod, makes slide plate perpendicular Histogram is to movement, and slide plate drives cutter to be moved straight down by cutting workpiece, and stepper motor work can drive left-right rotary silk Bar rotation, left-right rotary screw rod is able to drive the first gripping block and the second gripping block moves toward one another, the first gripping block and the second folder Wire horizontal can be manually put by tight block by Workpiece clamping, the poling operation that workpiece can open convenient for wire rod under clamping To the through-hole of guide pad, guide pad can limit wire rod, can manually hold the one end of wire rod far from electric pushrod, The workpiece opened under the action of electric pushrod can complete the poling operation of wire rod, the utility model automatically by Wire wrap It can be automatically performed the cutting operation to workpiece by material cutting mechanism, and can be automatically performed by tube body to wire rod Poling operation reduces the investment of manpower, reduces the labor intensity of worker.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the schematic top plan view of the utility model；

Fig. 3 is the schematic perspective view of feed mechanism；

Fig. 4 is the schematic cross-sectional view of feed mechanism；

Fig. 5 is the schematic perspective view of material cutting mechanism；

Fig. 6 is the sectional perspective structural schematic diagram of material cutting mechanism；

Fig. 7 is that the part of material cutting mechanism splits schematic diagram；

Fig. 8 is the schematic perspective view of tube body；

Fig. 9 is the sectional perspective structural schematic diagram of tube body；

Description of symbols：Feed mechanism 1, material cutting mechanism 2, support bracket 2a, cutter 2b, U-shaped limit plate 2c, poling machine Structure 3, material stock component 4, rotating cylinder 4a, holding tray 4b, clamping cap 4c, loading assemblies 5, the first fixed frame 5a, connecting rod 5b, limit Ring 5c flattens component 5d, and side plate 5d1, the first swingle 5d2, the second swingle 5d3, the first driven gear 5d4, second is driven Gear 5d5, third driven gear 5d6, driving gear 5d7, rotating electric machine 5d8, poling component 6, electric pushrod 6a, guide pad 6b, feeding material component 7, mounting rack 7a move material block 7b, and stepper motor 7c, left-right rotary screw rod 7d, the first gripping block 7e, second clamps Block 7f, the second guide rail 7g, driving assembly 8, the first fixed plate 8a, the first guide rail 8b, slide plate 8c, buffer spring 8d, rotating disc 8e, First fixed link 8f, the second fixed link 8g, drive rod 8h.

Specific embodiment

With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：

It include feed mechanism 1, material cutting mechanism 2 referring to figs. 1 to a kind of heat-shrinkable T bush automatic disconnecting device shown in Fig. 9 With tube body 3, for the material cutting mechanism 2 between feed mechanism 1 and tube body 3, the feed mechanism 1 includes material stock Component 4 and loading assemblies 5, for loading assemblies 5 between material stock component 4 and material cutting mechanism 2, the material cutting mechanism 2 includes to hold Bracket 2a, cutter 2b and the driving assembly 8 to drive cutter 2b to cut workpiece, the driving component 8 are located at At the top of support bracket 2a, cutter 2b is located at right above support bracket 2a, and the material cutting mechanism 2 further includes that there are two to flattening The U-shaped limit plate 2c that workpiece is limited, all U-shaped limit plate 2c are set in qually spaced at the top of support bracket 2a, described to wear Pipe mechanism 3 includes poling component 6 and feeding material component 7, the feeding material component 7 between driving assembly 8 and poling component 6, U-shaped limit plate 2c at the top of support bracket 2a can limit the workpiece of flattening, and driving assembly 8 can drive cutter 2b to exist Vertical direction is mobile, and tube body 3 is used to complete the poling operation to wire rod.

The material stock component 4 includes support frame and in the rotating cylinder 4a, the rotating cylinder 4a and support frame being vertically arranged Between connected by bearing block, be equipped at the top of the rotating cylinder 4a with the holding tray 4b, the holding tray 4b placed for workpiece Fixed ring is equipped at top center, the fixed ring is equipped with the clamping cap 4c mating with fixed ring, manually puts workpiece Enter to holding tray 4b, fixed ring can be to securing the workpiece against at the top of holding tray 4b, manually by clamping cap 4c and fixed ring It is mating workpiece to be limited.

The loading assemblies 5 include the first fixed frame 5a and the flattening component 5d positioned at the first fixed frame 5a side, institute The first fixed frame 5a is stated between support frame and support bracket 2a, sets that there are two spaced at the top of the first fixed frame 5a What can be rotated on connecting rod 5b, each connecting rod 5b is arranged restraining position ring block 5c, the stop collar 5c axis and fixation Ring axis is parallel, and the gap passed through for a workpiece is equipped between two stop collar 5c, manually draws workpiece to two Between stop collar 5c, two stop collar 5c can limit workpiece.

Interval is equipped between the flattening component the 5d spaced side plate 5d1 including there are two, two side plate 5d1 The the first swingle 5d2 and the second swingle 5d3, the first swingle 5d2 and the second swingle 5d3 being arranged are in that level is set It sets, the first swingle 5d2 is positioned at the second surface swingle 5d3, the first swingle 5d2 and the second swingle 5d3 and often It is connected by bearing between a side plate 5d1, the first flattening cylinder, the second rotation is arranged on the first swingle 5d2 The second flattening cylinder is arranged on bar 5d3, the first flattening cylinder and the second flattening cylinder lateral wall are equipped with screw thread, driving gear 5d7 is able to drive third driven gear 5d6 rotation, and third driven gear 5d6 is able to drive the second driven gear 5d5 rotation, the Two driven gear 5d5 are able to drive the first driven gear 5d4 rotation, and the first driven gear 5d4 rotation can make the first swingle 5d2 can make the second swingle 5d3 along itself axial-rotation along itself axial-rotation, the second driven gear 5d5 rotation.

One end of the first swingle 5d2 is equipped with the first driven gear 5d4, and the second swingle 5d3 is close to first One end of driven gear 5d4 is equipped with the second driven gear 5d5 being meshed with the first driven gear 5d4, first fixed frame 5a is arranged right below the second fixed frame, is equipped with mounting plate and rotating electric machine 5d8 at the top of second fixed frame, the mounting plate with It is equipped with third swingle between first fixed frame 5a, is arranged on the third swingle and to be meshed with the second driven gear 5d5 The output shaft of third driven gear 5d6, the rotating electric machine 5d8 are through mounting plate side wall and the output shaft of rotating electric machine 5d8 On be arranged with the driving gear 5d7 being meshed with third driven gear 5d6, driving gear 5d7 is able to drive third driven gear 5d6 rotation, third driven gear 5d6 are able to drive the second driven gear 5d5 rotation, and the second driven gear 5d5 is able to drive the One driven gear 5d4 rotation, the first driven gear 5d4 rotation can make the first swingle 5d2 along itself axial-rotation, second from Moving gear 5d5 rotation can make the second swingle 5d3 along itself axial-rotation.

The driving component 8 includes that there are two the first fixed plate 8a being arranged at intervals at the top of support bracket 2a, described in two First fixed plate 8a opposite one end is equipped with to be set between the first guide rail 8b, two the first fixed plate 8a being vertically arranged There are the slide plate 8c, the slide plate 8c that are slidably matched with the first guide rail 8b to be arranged right below connection in horizontally disposed and slide plate 8c Plate, the cutter 2b are fixed on connecting plate bottom, equipped with several spaced sets between the connecting plate and slide plate 8c Buffer spring 8d, the connecting plate top are set there are two spaced support bar, and the support bar is in be vertically arranged and hold Pressure pin runs through slide plate 8c upper and lower ends, is arranged with support ring at the top of the support bar, and slide plate 8c is slidably matched with two guide rails, and two A guide rail plays guiding role to the movement of slide plate 8c, and buffer spring 8d plays buffering when cutting off workpiece to cutter 2b Effect, support ring are used to support support bar, support bar are avoided to fall, and support bar plays supporting role to connecting plate.

The driving component 8 further includes having the supporting plate being fixed between two the first fixed plate 8a and L-type support plate, institute Being equipped in horizontally disposed rotating bar of can rotating on supporting plate is stated, one end of the rotating bar is equipped with rotating disc 8e, described It is in horizontally disposed first fixed link 8f that rotating disc 8e, which is equipped with, and the slide plate 8c is equipped with the close to one end of the first fixed link 8f Two fixed link 8g, are connected between the first fixed link 8f and the second fixed link 8g by drive rod 8h, in the L-type support plate Equipped with output end towards the driving motor of drive rod 8h, the output shaft of the driving motor is fixedly connected with rotating bar, driving electricity Machine work can drive rotating bar to rotate, and rotating bar is able to drive rotating disc 8e and axially rotates along itself, because of the first fixed link 8f And second connected by drive rod 8h between fixed link 8g, keeps slide plate 8c mobile in vertical direction, slide plate 8c drives cutter 2b It is moved straight down by cutting workpiece.

The feeding material component 7 includes mounting rack 7a and shifting material block 7b, the mounting rack 7a above mounting rack 7a Top is equipped with spaced two second guide rails 7g, two the second guide rail 7g and is slidably matched with shifting material block 7b, described It moves at the top of material block 7b and is equipped with stepper motor 7c and two spaced second fixed plates, set between two second fixed plates Have in horizontally disposed left-right rotary screw rod 7d, the output end of the stepper motor 7c is fixedly connected with left-right rotary screw rod 7d, described Spaced first gripping block 7e and the second gripping block 7f, the first gripping block 7e and are arranged on left-right rotary screw rod 7d Two gripping block 7f opposite one end is equipped with V-groove, and stepper motor 7c work can drive left-right rotary screw rod 7d to rotate, left-right rotary Screw rod 7d is able to drive the first gripping block 7e and the second gripping block 7f is moved toward one another, the first gripping block 7e and the second gripping block 7f Can be by Workpiece clamping, the poling operation that workpiece can open convenient for wire rod under clamping.

The poling component 6 includes the electric pushrod 6a and guide pad 6b at the top of mounting rack 7a, electric pushrod 6a Material block 7b is moved in the movement of the second guide rail 7g length direction to drive, and the output end and shifting material block 7b of the electric pushrod 6a is close One end of electric pushrod 6a is fixedly connected, and the guide pad 6b is equipped with the through-hole passed through for wire rod, manually puts wire horizontal Enter to the through-hole of guide pad 6b, guide pad 6b can limit wire rod, can manually hold wire rod far from electric pushrod One end of 6a, the workpiece opened under the action of electric pushrod 6a can complete the poling operation of wire rod automatically by Wire wrap.

The working principle of the utility model：It manually puts the workpiece in holding tray 4b, fixed ring can be to by workpiece Be fixed at the top of holding tray 4b, manually by clamping cap 4c with fixed ring is mating to limit to workpiece, manually by work Part is drawn between two stop collar 5c, and two stop collar 5c can limit workpiece, and rotating electric machine 5d8 work can drive Dynamic driving gear 5d7 rotation, driving gear 5d7 are able to drive third driven gear 5d6 rotation, and third driven gear 5d6 can The second driven gear 5d5 is driven to rotate, the second driven gear 5d5 is able to drive the first driven gear 5d4 rotation, the first driven tooth Wheel 5d4 rotation can make the first swingle 5d2 along itself axial-rotation, and the second driven gear 5d5 rotation can make the second rotation For bar 5d3 along itself axial-rotation, the first swingle 5d2 is able to drive the rotation of the first flattening cylinder, and the second swingle 5d3 is able to drive Second flattens cylinder rotation, manually puts the workpiece in first and flattens between cylinder and the second flattening cylinder, and first flattens cylinder and the second pressure Flat cylinder can be mobile to 3 direction of tube body by workpiece, and the first flattening cylinder and the second flattening cylinder can flatten workpiece convenient for connecing The cutting operation got off, the U-shaped limit plate 2c at the top of support bracket 2a can limit the workpiece of flattening, driving motor work Rotating bar can be driven to rotate, rotating bar is able to drive rotating disc 8e and axially rotates along itself, because of the first fixed link 8f and second Connected between fixed link 8g by drive rod 8h, keep slide plate 8c mobile in vertical direction, slide plate 8c drive cutter 2b vertically to Cutting workpiece, stepper motor 7c work can be driven left-right rotary screw rod 7d to rotate by lower movement, and left-right rotary screw rod 7d is able to drive First gripping block 7e and the second gripping block 7f are moved toward one another, and the first gripping block 7e and the second gripping block 7f can be by workpiece clamps Tightly, wire horizontal is manually put into the through-hole of guide pad 6b by the poling operation that workpiece can open convenient for wire rod under clamping Interior, guide pad 6b can limit wire rod, the one end of wire rod far from electric pushrod 6a can manually be held, in electric pushrod The workpiece opened under the action of 6a can complete the poling operation of wire rod automatically by Wire wrap.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent Variation and modification, in the range of still falling within the technical solution of the utility model.

Claims

1. a kind of heat-shrinkable T bush automatic disconnecting device, it is characterised in that：It include feed mechanism（1）, material cutting mechanism（2）And poling Mechanism（3）, the material cutting mechanism（2）Positioned at feed mechanism（1）And tube body（3）Between, the feed mechanism（1）Include Material stock component（4）And loading assemblies（5）, loading assemblies（5）Positioned at material stock component（4）And material cutting mechanism（2）Between, the blank Mechanism（2）It include support bracket（2a）, cutter（2b）With to drive cutter（2b）The driving group that workpiece is cut Part（8）, the driving component（8）Positioned at support bracket（2a）Top, cutter（2b）Positioned at support bracket（2a）Surface, it is described to cut Expect mechanism（2）It further include that there are two the U-shaped limit plates to be limited to the workpiece of flattening（2c）, all U-shaped limits Plate（2c）It is set in qually spaced in support bracket（2a）Top, the tube body（3）It include poling component（6）And feeding material component （7）, the feeding material component（7）Positioned at driving assembly（8）With poling component（6）Between.

2. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 1, it is characterised in that：The material stock component（4） It include support frame and in the rotating cylinder being vertically arranged（4a）, the rotating cylinder（4a）Connected between support frame by bearing block It connects, the rotating cylinder（4a）Top is equipped with the holding tray placed for workpiece（4b）, the holding tray（4b）At top center Equipped with fixed ring, the fixed ring is equipped with the clamping cap mating with fixed ring（4c）.

3. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 2, it is characterised in that：The loading assemblies（5） It include the first fixed frame（5a）Be located at the first fixed frame（5a）The flattening component of side（5d）, first fixed frame（5a） Positioned at support frame and support bracket（2a）Between, first fixed frame（5a）Top is set there are two spaced connecting rod （5b）, each connecting rod（5b）On can rotate be arranged restraining position ring block（5c）, the stop collar（5c）Axis and solid It is parallel to determine ring axis, two stop collars（5c）Between be equipped with the gap passed through for a workpiece.

4. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 3, it is characterised in that：The flattening component（5d） Including there are two spaced side plates（5d1）, two side plates（5d1）Between be equipped with spaced first swingle （5d2）With the second swingle（5d3）, first swingle（5d2）With the second swingle（5d3）It is in be horizontally disposed with, first Swingle（5d2）Positioned at the second swingle（5d3）Surface, first swingle（5d2）With the second swingle（5d3）With it is every A side plate（5d1）Between pass through bearing connect, first swingle（5d2）On be arranged with the first flattening cylinder, second Swingle（5d3）On be arranged with the second flattening cylinder, the first flattening cylinder and the second flattening cylinder lateral wall are equipped with screw thread.

5. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 4, it is characterised in that：First swingle （5d2）One end be equipped with the first driven gear（5d4）, second swingle（5d3）Close to the first driven gear（5d4）One End is equipped with and the first driven gear（5d4）The second driven gear being meshed（5d5）, first fixed frame（5a）Underface is set There is the second fixed frame, is equipped with mounting plate and rotating electric machine at the top of second fixed frame（5d8）, the mounting plate and first fixed Frame（5a）Between be equipped with third swingle, be arranged with and the second driven gear on the third swingle（5d5）The third being meshed Driven gear（5d6）, the rotating electric machine（5d8）Output shaft run through mounting plate side wall and rotating electric machine（5d8）Output It is arranged on axis and third driven gear（5d6）The driving gear being meshed（5d7）.

6. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 1, it is characterised in that：The driving component（8） Including there are two be arranged at intervals on support bracket（2a）First fixed plate at top（8a）, two first fixed plates（8a）Relatively One end be equipped in the first guide rail for being vertically arranged（8b）, two first fixed plates（8a）Between be equipped with and the first guide rail （8b）The slide plate being slidably matched（8c）, the slide plate（8c）In horizontally disposed and slide plate（8c）It is arranged right below connecting plate, institute State cutter（2b）It is fixed on connecting plate bottom, the connecting plate and slide plate（8c）Between be equipped with the slow of several spaced sets Rush spring（8d）, set at the top of the connecting plate there are two spaced support bar, the support bar is in being vertically arranged and hold Pressure pin runs through slide plate（8c）Upper and lower ends, the support bar top are arranged with support ring.

7. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 6, it is characterised in that：The driving component（8） It further include being fixed on two the first fixed plates（8a）Between supporting plate and L-type support plate, can rotate on the supporting plate To be equipped be in horizontally disposed rotating bar, one end of the rotating bar is equipped with rotating disc（8e）, the rotating disc（8e）It is equipped with In horizontally disposed first fixed link（8f）, the slide plate（8c）Close to the first fixed link（8f）One end be equipped with the second fixed link （8g）, first fixed link（8f）With the second fixed link（8g）Between pass through drive rod（8h）It connects, in the L-type support plate Equipped with output end towards drive rod（8h）Driving motor, the output shaft of the driving motor is fixedly connected with rotating bar.

8. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 1, it is characterised in that：The feeding material component（7） It include mounting rack（7a）Be located at mounting rack（7a）The shifting material block of top（7b）, the mounting rack（7a）Top is equipped with interval and sets Two the second guide rails set（7g）, two second guide rails（7g）Block is expected with shifting（7b）It is slidably matched, block is expected in the shifting （7b）Top is equipped with stepper motor（7c）With two spaced second fixed plates, it is equipped between two second fixed plates In horizontally disposed left-right rotary screw rod（7d）, the stepper motor（7c）Output end and left-right rotary screw rod（7d）It is fixedly connected, The left-right rotary screw rod（7d）On be arranged with spaced first gripping block（7e）With the second gripping block（7f）, first folder Tight block（7e）With the second gripping block（7f）Opposite one end is equipped with V-groove.

9. a kind of heat-shrinkable T bush automatic disconnecting device according to claim 8, it is characterised in that：The poling component（6） It include to be located at mounting rack（7a）The electric pushrod at top（6a）And guide pad（6b）, electric pushrod（6a）Material block is moved to drive （7b）In the second guide rail（7g）Length direction is mobile, the electric pushrod（6a）Output end and move material block（7b）It is pushed away close to electronic Bar（6a）One end be fixedly connected, the guide pad（6b）It is equipped with the through-hole passed through for wire rod.