CN112223705A - Threading device of extruding machine - Google Patents
Threading device of extruding machine Download PDFInfo
- Publication number
- CN112223705A CN112223705A CN202010879479.6A CN202010879479A CN112223705A CN 112223705 A CN112223705 A CN 112223705A CN 202010879479 A CN202010879479 A CN 202010879479A CN 112223705 A CN112223705 A CN 112223705A
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- pipe
- clamping
- half sleeve
- fixed
- hinged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to a threading device of an extruding machine, which comprises a wire inserting pipe, a fixing mechanism for fixing the wire inserting pipe on a die head, a rotating mechanism for driving the wire inserting pipe to rotate, the clamping mechanism is arranged at the end, far away from the fixing mechanism, of the wire inserting pipe and used for fixing the multiple wires, the clamping mechanism comprises a clamping component, the clamping component comprises a hinged clamping half sleeve pipe, a fixed clamping half sleeve pipe, the hinged clamping half sleeve pipe is hinged to the wire inserting pipe, the fixed clamping half sleeve pipe is fixedly connected with the wire inserting pipe, the hinged clamping half sleeve pipe and the fixed clamping half sleeve pipe are closed to form a pipe sleeve with a cross section being in a circular ring shape, the clamping mechanism further comprises a fastening component arranged on the hinged clamping half sleeve pipe and used for clamping the multiple wires, the fixing mechanism comprises a fixing disc and a bolt component used for fixing the fixing disc on a die head, one end of the wire inserting pipe penetrates through the fixing disc and. The threading device is convenient for workers to thread the die head, and labor intensity of the workers is reduced.
Description
Technical Field
The application relates to the field of extruding machines, in particular to a threading device of an extruding machine.
Background
An extruder is an important plastic machine, and most of the production and manufacture of plastic products can be realized by extrusion molding. The production process of the cable, the optical cable and the power line is often required to wrap the insulating outer sleeve on one side by an extruding machine.
Referring to fig. 4, the extruder includes a die head 1, the die head includes a die head body 22, the die head body 22 is provided with a feed inlet and a discharge outlet, the feed inlet and the discharge outlet are respectively arranged at two sides of the die head body 22, and central axes of the feed inlet and the discharge outlet are on the same straight line. The die head 1 further comprises a discharge end 21 arranged at one end of the discharge hole, and the discharge end 21 is fixedly connected with the die head body 22 through threads. In the working process, a plurality of silk threads for producing cables, optical cables, power lines and the like firstly pass through the feeding end of the die head body 22, wrap the insulating outer sleeve on one side through the die head body 22, then come out through the discharge hole and the discharge end 21, and then need to be cooled and the like.
The inventor finds that when two ends of the silk thread are connected in production, the silk thread needs to be firstly threaded through the die head body 22, the end part of the silk thread needs to be screwed in the inserting process, then the discharging end head 21 is opened through the wrench, so that the silk thread firstly passes through the die head body 22 and then passes through the discharging end head 21, and the discharging end head 21 is fixed on the die head body 22 through the wrench again so as to connect the two ends of the silk thread. The wiring operation is complicated, and the labor intensity is high.
Disclosure of Invention
In order to reduce the labor intensity of wiring of workers, the application provides a threading device of an extruding machine.
The application provides a threading device of extruding machine adopts following technical scheme:
a threading device of an extruding machine comprises a wire inserting pipe for penetrating a die head, a fixing mechanism fixedly arranged at one end of the wire inserting pipe and used for fixing the wire inserting pipe on the die head, a rotating mechanism used for driving the wire inserting pipe to rotate, and a clamping mechanism arranged at one end of the wire inserting pipe and far away from the fixing mechanism, wherein the clamping mechanism is used for fixing a plurality of silk threads, the clamping mechanism comprises a clamping component, the clamping component comprises a hinged clamping half sleeve and a fixed clamping half sleeve, the hinged clamping half sleeve is hinged with the end part of the wire inserting pipe, the fixed clamping half sleeve is fixedly connected with the end part of the wire inserting pipe, the hinged clamping half sleeve and the fixed clamping half sleeve are closed to form a pipe sleeve with a circular cross section, the clamping mechanism further comprises a fastening component arranged on the hinged clamping half sleeve and used for clamping the plurality of silk threads, the fixing mechanism comprises a fixing disc and a pin, one end of the wire plugging pipe penetrates through the fixed disc and is rotatably connected with the fixed disc through the bearing seat, and the wire plugging pipe penetrates through the end of the fixed disc and is connected with the rotating mechanism.
By adopting the technical scheme, when a worker needs to carry out the on-line operation on the die, the worker passes one end of the wire inserting pipe through the die, then fixes the wire inserting pipe on the die through the fixing mechanism, opens the hinged clamping half sleeve, a plurality of silk threads are placed inside the fixed clamping half sleeve, and then the fixed clamping half sleeve is hinged with the fixed clamping half sleeve, so that the hinged clamping half sleeve and the fixed clamping half sleeve are mutually closed, a fastening component in the hinged clamping half sleeve fixes a plurality of silk threads, then a worker holds the plurality of silk threads with one hand to fix the silk threads and drives the spool to rotate through a rotating mechanism, and then the ends of the multiple silk threads are screwed together, then a worker controls the rotating mechanism to rotate, the inserting tube is pulled out of the die head, and then the worker opens the large clamping plate sleeve to take out the multiple silk threads and connect the multiple silk threads at the other end of the die head. The threading device is convenient for workers to thread the die head, and labor intensity of the workers is reduced.
Preferably, slewing mechanism includes connecting cover, driving motor, fixed connection can be dismantled with the fixed disk to the connecting cover, driving motor's output shaft and plug wire pipe coaxial key fixed connection, and driving motor is fixed to be set up in the connecting cover.
Through adopting above-mentioned technical scheme, the CD-ROM drive motor rotates and can make the plug wire pipe take place to rotate, and then drives and makes the plug wire pipe can make many silk thread tip screw up the winding, makes things convenient for the staff to work a telephone switchboard.
Preferably, the bolt subassembly includes a plurality of intubate, with the intubate bolt of pegging graft setting, the intubate is fixed to be set up on the die, the fixed setting of bolt one end is on the fixed disk, and the bolt is on a parallel with the setting of plug wire pipe.
Through adopting above-mentioned technical scheme, the staff is inserting the plug wire pipe to the die head inside back to insert the bolt to the intubate inside simultaneously, so that fixed disk and plug wire pipe fix on the die head.
Preferably, the cannula is arranged in a horn mouth shape far away from the die head end.
Through adopting above-mentioned technical scheme, the tip of intubate sets to the horn mouth form can make things convenient for the staff to insert the bolt to intubate inside to make fixed disk and plug wire pipe fixed.
Preferably, fastening components is including setting up the compact heap on the articulated tight half sleeve pipe of clamp, compact heap and the articulated tight half sleeve pipe fixed connection that presss from both sides, the articulated tight half sleeve pipe of clamp and the spool pipe have been seted up long spout, it is provided with long slider to slide in the long spout, long spout extends to the spool pipe from the articulated tight half sleeve pipe of clamp and keeps away from the articulated tight half sleeve pipe end of clamp.
Through adopting above-mentioned technical scheme, the staff is placing many root silk threads between the half sleeve pipe of articulated clamp and the half sleeve pipe of fixed clamp, and the staff promotes long slider to make partly slip of long slider to the half intraductal long spout department of articulated clamp, so that can fix many root silk threads between the half sleeve pipe of articulated clamp and the half sleeve pipe of fixed clamp.
Preferably, the fastening assembly further comprises a rubber sheet disposed at the end of the compression sheet remote from the hinged gripping half-sleeve end.
Through adopting above-mentioned technical scheme, the sheet rubber has certain flexibility for articulated clamping half sleeve pipe can support many root silk threads to tightly fix in articulated clamping half sleeve pipe and fixed clamping half sleeve pipe when closed, and is difficult for causing the damage to many root silk threads, plays certain guard action to many root silk threads.
Preferably, the long sliding block is fixedly provided with a pushing bulge at one end far away from the hinged clamping half sleeve, and the pushing bulge extends to the outer side of the long sliding groove.
Through adopting above-mentioned technical scheme, long slider slides and sets up inside long spout, and the staff is difficult to stir long slider in operation process to change the position of long slider in long spout. Promote protruding and long slider fixed connection, and promote protruding extension to the long spout outside, can make things convenient for the staff to stir long slider like this to change the position of long slider in long spout inside.
Preferably, a lifting handle is fixedly arranged on the connecting cover.
Through adopting above-mentioned technical scheme, the setting of carrying the handle can make things convenient for the staff to operate the plug wire pipe to insert the plug wire pipe in the die head, or extract the plug wire pipe from the die head.
In summary, the present application includes at least one of the following advantageous technical effects:
1. the threading device is arranged: when the worker needs to carry out the on-line operation on the die, the worker passes one end of the wire inserting pipe through the die, then fixes the wire inserting pipe on the die through the fixing mechanism, opens the hinged clamping half sleeve, a plurality of silk threads are placed inside the fixed clamping half sleeve, and then the fixed clamping half sleeve is hinged with the fixed clamping half sleeve, so that the hinged clamping half sleeve and the fixed clamping half sleeve are mutually closed, a fastening component in the hinged clamping half sleeve fixes a plurality of silk threads, then a worker holds the plurality of silk threads with one hand to fix the silk threads and drives the spool to rotate through a rotating mechanism, and then the ends of the multiple silk threads are screwed together, then a worker controls the rotating mechanism to rotate, the inserting tube is pulled out of the die head, and then the worker opens the large clamping plate sleeve to take out the multiple silk threads and connect the multiple silk threads at the other end of the die head. The arrangement of the threading device can facilitate workers to thread the die head, so that the labor intensity of the workers is reduced;
2. the arrangement of long sliding blocks and long sliding grooves: after the working personnel place a plurality of silk threads between the half sleeve pipe of the hinged clamp and the half sleeve pipe of the fixed clamp, the working personnel push the long sliding block, so that one part of the long sliding block slides to the long sliding groove in the half sleeve pipe of the hinged clamp, and the plurality of silk threads can be fixed between the half sleeve pipe of the hinged clamp and the half sleeve pipe of the fixed clamp.
Drawings
Fig. 1 is a schematic view of the working state of the threading device in the present application;
fig. 2 is a schematic view of the overall explosive structure of the threading device in this application;
FIG. 3 is an exploded view of the interior of the articulated half casing of the present application;
fig. 4 is a related art drawing.
Description of reference numerals: 1. a die head; 2. a wire inserting pipe; 3. hinging and clamping the half sleeve; 4. fixedly clamping the half sleeve; 5. fixing the disc; 6. inserting a tube; 7. a bolt; 8. a connecting cover; 9. a drive motor; 10. a compression sheet; 11. a rubber sheet; 12. a long chute; 13. a long slider; 14. clamping the bulge; 15. clamping the groove; 16. pushing the protrusion; 17. lifting the handle; 18. chamfering; 19. a hinge ear; 20. a bearing seat; 21. a discharge end; 22. a die body.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses threading device of extruding machine. Referring to fig. 1, the device comprises a wire inserting tube 2 for passing through a die head 1, a fixing mechanism fixedly arranged at one end of the wire inserting tube 2 for fixing the wire inserting tube 2 on the die head 1, a rotating mechanism for driving the wire inserting tube 2 to rotate, and a clamping mechanism arranged at the end of the wire inserting tube 2 far away from the fixing mechanism for fixing a plurality of silk threads. During operation, the staff alternates the one end of spool 2 from the one end of the 1 ejection of compact of die head to the one end of the 1 feeding of die head, and fix spool 2 on die head 1 through fixed establishment, later the staff sets up many fixed silk threads on spool 2, simultaneously the staff holds the part that many silk threads are located spool 2 outside, and rotate through slewing mechanism drive spool 2, and then screw up the distolateral of many silk threads, later the staff extracts spool 2 from die head 1, and take out many silk threads in order to carry out the connection of two sections many silk threads.
With reference to fig. 1 and 2, the clamping mechanism comprises a clamping assembly comprising an articulated clamping half-shell 3, a fixed clamping half-shell 4. The fixed clamping half sleeve 4 and the wire inserting pipe 2 penetrate through one end of the die head 1 for feeding and are fixedly welded, the hinged clamping half sleeve 3 and the fixed clamping half sleeve 4 are hinged through a pair of hinge lugs 19 and a hinge shaft, and a section of interval suitable for enabling the hinged clamping half sleeve 3 to rotate is reserved between the end side of the hinged clamping half sleeve 3 and the end side of the wire inserting pipe 2. When the hinged clamping half-sleeve 3 and the fixed clamping half-sleeve 4 are closed, a pipe sleeve with a circular ring-shaped cross section is formed, and the central axis of the circular ring-shaped pipe sleeve and the central axis of the wire inserting pipe 2 are on the same straight line. In order to facilitate the insertion of the articulated half-pipe and the fixed half-pipe through the die head 1 by the worker, a chamfer 18 is provided at the end of the articulated half-pipe and the fixed half-pipe remote from the conduit 2.
Referring to fig. 1 and 2, the fixing mechanism comprises a fixing disc 5 and a plug pin 7 assembly for fixing the fixing disc 5 on the die head 1. The bolt 7 assembly comprises a plurality of insertion pipes 6 and a bolt 7 which is in sliding insertion connection with the insertion pipes 6. The intubate 6 fixed welding is on die head 1, and the fixed setting of bolt 7 one end is on fixed disk 5, and bolt 7 is on a parallel with the setting of plug wire pipe 2. The end of the inserting pipe 6 far away from the die head 1 is arranged in a bell mouth shape. One end of the plug wire pipe 2 penetrates through the fixed disc 5 and is rotatably connected with the fixed disc 5 through the bearing seat 20, and the plug wire pipe 2 penetrates through the end of the fixed disc 5 and is connected with the rotating mechanism. The rotating mechanism comprises a connecting cover 8 and a driving motor 9, the connecting cover 8 is fixedly connected with the fixed disc 5 through threads, an output shaft of the driving motor 9 is fixedly connected with the coaxial key of the wire inserting pipe 2, and the driving motor 9 is fixedly arranged in the connecting cover 8. After inserting the wire inserting tube 2 into the die head 1, the worker may rotate the fixing plate 5 to align the inserting pin 7 with the inserting tube 6 and insert the inserting pin 7 into the inside of the inserting tube 6.
Referring to fig. 2 and 3, the clamping mechanism further includes a fastening assembly disposed on the hinged clamping half sleeve 3 for clamping a plurality of wires, the fastening assembly includes a pressing sheet 10 disposed on the hinged clamping half sleeve 3, the pressing sheet 10 is fixedly connected with the hinged clamping half sleeve 3, and the fastening assembly further includes a rubber sheet 11 disposed at an end of the pressing sheet 10 away from the hinged clamping half sleeve 3. The hinged clamping half sleeve 3 and the plug wire pipe 2 are provided with a long sliding groove 12, a long sliding block 13 is arranged in the long sliding groove 12 in a sliding mode, and the long sliding groove 12 extends from the hinged clamping half sleeve 3 to the end, far away from the hinged clamping half sleeve 3, of the plug wire pipe 2. In order to make it difficult to separate from the long sliding groove 12, the long sliding groove 12 is symmetrically provided with clamping protrusions 14 on the side wall of the part of the plug wire pipe 2, the long sliding block 13 is opened with clamping grooves 15 corresponding to the clamping protrusions 14, when the long sliding block 13 is installed, a worker aligns the long sliding block 13 with the long sliding groove 12 from one end of the plug wire pipe 2, and aligns the clamping grooves 15 on the long sliding block 13 with the clamping protrusions 14, so that the long sliding block 13 is inserted into the long sliding groove 12. The clamping protrusion 14 can perform a clamping function on the long sliding block 13, so that when the long sliding block 13 slides into the long sliding groove 12 on the hinge half-sleeve part, the long sliding block 13 can perform a pressing and fixing function on the hinge half-sleeve, so that the rubber sheet 11 in the hinge half-sleeve can fix a plurality of silk threads.
To facilitate the control of the working position of the long slider 13 by the operator for opening and closing the hinged half-shells. The long sliding block 13 is fixedly welded with a pushing bulge 16 at one end far away from the hinged clamping half sleeve 3, and the pushing bulge 16 extends to the outer side of the long sliding groove 12. The push projection 16 is located between the bearing housing 20 and the die 1. Before inserting the conduit 2 into the die head 1, the operator pushes the push projection 16 to move the long slider 13 to the long runner 12 portion of the hinge half-sleeve to close the hinge half-sleeve with the fixed half-sleeve, and then inserts the conduit 2 into the die head 1. When the hinged half-sleeve and the fixed half-sleeve need to be separated, a worker can pull the pushing projection 16 towards the direction far away from the hinged half-sleeve, so that the pushing projection 16 drives the long slide block 13 to be separated from the hinged half-sleeve.
In order to facilitate the worker's operation of the threading device to insert the conduit 2 into the die head 1 or to pull the conduit 2 out of the die head 1, a lifting handle 17 is fixedly welded to the connecting cover 8.
The implementation principle of the embodiment of the application is as follows: when the staff utilized threading device to go on the line, the staff inserted the plug-in pipe 2 the one end of the 1 ejection of compact of die head into the material loading one end of die head 1 earlier, later the staff rotated fixed disk 5 to make bolt 7 on the fixed disk 5 aim at intubate 6, and promote inside bolt 7 to intubate 6, in order to fix fixed disk 5 and plug-in pipe 2. The worker then pushes the long slide 13 out of the long slide groove 12 in the direction away from the hinged clamping half-pipe 3 by means of the push projection 16, so that the hinged clamping half-pipe 3 can be tilted. The staff opens the hinged clamping half-sleeve 3 and places a plurality of silk threads which need to pass through the plurality of silk thread die heads 1 on the fixed clamping half-sleeve 4, and the staff closes the hinged clamping half-sleeve 3 again to close the hinged clamping half-sleeve 3 and the fixed clamping half-sleeve 4, and at the moment, the silk threads are pressed and fixed between the hinged clamping half-sleeve 3 and the fixed clamping half-sleeve 4 under the action of the rubber sheet 11. Then, the operator holds the part of the plurality of silk threads close to the hinged clamping half sleeve 3, controls the driving motor 9 to rotate, rotates the output shaft of the driving motor 9 to enable the spool pipe 2 to rotate, and the spool pipe 2 drives the hinged clamping half sleeve 3 and the fixed clamping half sleeve 4 to rotate, so that the ends of the plurality of silk threads fixed by the hinged clamping half sleeve 3 and the fixed clamping half sleeve 4 to rotate are wound and screwed.
After the plurality of silk threads are mutually wound and screwed, the worker controls the driving motor 9 to stop rotating, and pulls the spool 2 out of the die head 1 through the lifting handle 17, so that the plurality of silk threads pass through the die head 1, then the worker pushes the pushing bulge 16 towards the direction far away from the hinged clamping half sleeve 3 again, so that the long slide block 13 is separated from the part of the long slide groove 12 on the hinged clamping half sleeve 3, then the hinged clamping half sleeve 3 is separated from the fixed clamping half sleeve 4, so that the worker takes out the plurality of silk threads, and the plurality of silk threads at two ends are wound and connected.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A threading device of an extruding machine, which is characterized in that: comprises a wire inserting pipe (2) used for passing through a die head (1), a fixing mechanism fixedly arranged at one end of the wire inserting pipe (2) and used for fixing the wire inserting pipe (2) on the die head (1), a rotating mechanism for driving the wire inserting pipe (2) to rotate, and a clamping mechanism which is arranged at the end of the wire inserting pipe (2) far away from the fixing mechanism and used for fixing a plurality of silk threads, wherein the clamping mechanism comprises a clamping component, the clamping component comprises a hinged clamping half sleeve (3) and a fixed clamping half sleeve (4), the hinged clamping half sleeve (3) is hinged with the end part of the wire inserting pipe (2), the fixed clamping half sleeve (4) is fixedly connected with the end part of the wire inserting pipe (2), the hinged clamping half sleeve (3) and the fixed clamping half sleeve (4) are closed to form a pipe sleeve with a cross section in a circular ring shape, and the clamping mechanism further comprises a fastening component arranged on the hinged clamping half sleeve (3) and, fixing mechanism includes fixed disk (5), fixes bolt (7) subassembly on die head (1) with fixed disk (5), fixed disk (5) is passed to spool pipe (2) one end to rotate with fixed disk (5) through bearing frame (20) and be connected, and spool pipe (2) pass fixed disk (5) end and are connected with slewing mechanism.
2. Threading device of an extruder according to claim 1, characterized in that: slewing mechanism is including connecting cover (8), driving motor (9), fixed connection can be dismantled with fixed disk (5) to connecting cover (8), the output shaft and the coaxial key fixed connection of spool (2) of driving motor (9), and driving motor (9) are fixed to be set up in connecting cover (8).
3. Threading device of an extruder according to claim 2, characterized in that: bolt (7) subassembly includes a plurality of intubate (6), pegs graft bolt (7) that set up with intubate (6), intubate (6) are fixed to be set up on die head (1), bolt (7) one end is fixed to be set up on fixed disk (5), and bolt (7) are on a parallel with plug wire pipe (2) and set up.
4. Threading device of an extruder according to claim 3, characterized in that: the end, far away from the die head (1), of the insertion pipe (6) is arranged in a horn mouth shape.
5. Threading device of an extruder according to claim 4, characterized in that: fastening components is including setting up compressing tightly piece (10) on articulated tight half sleeve pipe (3) of clamp, compressing tightly piece (10) and articulated tight half sleeve pipe (3) fixed connection of clamp, articulated tight half sleeve pipe (3) of clamp and spool (2) on seted up long spout (12), it is provided with long slider (13) to slide in long spout (12), long spout (12) are from articulated tight half sleeve pipe (3) department of clamp to extend to spool (2) and keep away from the one end that articulated tight half sleeve pipe (3) of clamp.
6. Threading device of an extruder according to claim 5, characterized in that: the fastening assembly further comprises a rubber sheet (11) arranged at the end, far away from the hinged clamping half-sleeve (3), of the pressing sheet (10).
7. Threading device of an extruder according to claim 6, characterized in that: the long sliding block (13) is fixedly provided with a pushing bulge (16) at one end far away from the hinged clamping half sleeve (3), and the pushing bulge (16) extends to the outer side of the long sliding groove (12).
8. Threading device of an extruder according to claim 7, characterized in that: a lifting handle (17) is fixedly arranged on the connecting cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879479.6A CN112223705B (en) | 2020-08-27 | 2020-08-27 | Threading device of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879479.6A CN112223705B (en) | 2020-08-27 | 2020-08-27 | Threading device of extruding machine |
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| Publication Number | Publication Date |
|---|---|
| CN112223705A true CN112223705A (en) | 2021-01-15 |
| CN112223705B CN112223705B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010879479.6A Active CN112223705B (en) | 2020-08-27 | 2020-08-27 | Threading device of extruding machine |
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| CN206277628U (en) * | 2016-12-23 | 2017-06-27 | 南京鑫瀚瑞电子有限公司 | Plastic extruder |
| CN107031007A (en) * | 2017-05-18 | 2017-08-11 | 金华职业技术学院 | A kind of friction material integument pressurizing unit |
| CN209903864U (en) * | 2019-04-23 | 2020-01-07 | 安徽国威线缆集团有限公司 | BV wire insulating sleeve coating machine |
| CN110843186A (en) * | 2019-12-05 | 2020-02-28 | 浙江正泰电缆有限公司 | Cable cladding extruder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112223705B (en) | 2022-04-22 |
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Denomination of invention: A threading device for extruder Effective date of registration: 20220704 Granted publication date: 20220422 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Shanghe branch Pledgor: Shandong Yibo Photoelectric Technology Co.,Ltd. Registration number: Y2022980009734 |