CN217553062U

CN217553062U - Wire and cable extruder capable of ensuring stability of protective shell

Info

Publication number: CN217553062U
Application number: CN202221420510.0U
Authority: CN
Inventors: 汪应昌; 彭又宏; 王义友; 叶丽
Original assignee: Huangshi Changda Wires & Cable Co ltd
Current assignee: Huangshi Changda Wires & Cable Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-11
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an extruder for electric wire and cable for guaranteeing that protective housing is stable, including frame and extruder fuselage, the extruder fuselage fixed connection is on the top of frame, the inside swing joint of extruder fuselage has the hob, one side of extruder fuselage is fixedly connected with driving motor, the opposite side of extruder fuselage is fixedly connected with the extruder die head, both ends are provided with business turn over line mouth respectively around the extruder die head; this guarantee stable wire and cable of protecting crust is with giving as security out machine is through being provided with the feeding case, step motor, pivot and baffle, when using, start step motor, step motor can drive the pivot and carry out the rotation of marching type, the material can be separated by the equivalent to the outside baffle of pivot to make the material can the ration get into the inside of giving as security out the machine fuselage, convenient even feeding improves the functional of this giving as security out machine greatly, what solve is not to have quantitative feeding structure, the functional relatively poor problem.

Description

Wire and cable extruder capable of ensuring stability of protective shell

Technical Field

The utility model relates to an give as security out machine technical field specifically is a guarantee stable wire and cable of protecting crust and use machine of giving as security out.

Background

The extruder is also called an extruder, and is wire and cable equipment mainly used for extruding core wires of power wires, power cables, coaxial cables, communication cables, transmission cables, BV-type civil wires, electronic wires, computer wires, building wires, data communication cables, radio frequency wires, HDMI data wires, various high-temperature silica gel cables, teflon, coaxial wires, network cables, optical fibers, rubber-insulated wires and other wire cables; the core wire is not positioned, so that the core wire is easy to deflect after entering a die head, and the extrusion quality of the core wire is influenced; the device has no quantitative feeding structure and poor functionality; an extruder for electric wires and cables is proposed to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a guarantee stable wire and cable of protecting crust with giving as security out machine to propose the inconvenient installation that stabilizes of protecting crust in solving above-mentioned background art, and the setting of protecting crust can be maintained the problem of bringing very big inconvenience for the maintenance of die head.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guarantee stable machine of giving as security of shell of giving as security of electric wire and cable, includes frame and gives as security the quick-witted fuselage, give as security the quick-witted fuselage fixed connection on the top of frame, give as security the inside swing joint of quick-witted fuselage has the hob, one side fixedly connected with driving motor who gives as security the quick-witted fuselage, give as security the opposite side fixedly connected with of quick-witted fuselage and give as security the quick-witted die head, give as security the front and back both ends of quick-witted die head and be provided with the business turn over line mouth respectively, give as security the outside of machine die head and be provided with the protecting crust, one side of giving as security one side of quick-witted fuselage top is provided with the hopper, the both ends at frame one side top fixedly connected with the slide bar respectively, one side fixedly connected with fixed plate of slide bar, one side of fixed plate is provided with the barrel, the inside of barrel runs through has the push-pull screw rod, one side swing joint with the protecting crust of push-pull screw rod, the opposite side fixedly connected with the knob of push-pull screw rod.

Preferably, two ends of the bottom of the protective shell are respectively and fixedly connected with sliding sleeves, and the sliding sleeves are connected to the outer portions of the sliding rods in a sliding mode.

Preferably, one side of the rear end of the protective shell is fixedly connected with a left support, the inside of the left support is movably connected with a left guide wheel, the other side of the rear end of the protective shell is fixedly connected with a right support, and the inside of the right support is movably connected with a right guide wheel.

Preferably, the left guide wheel and the right guide wheel are located on the same horizontal plane, and arc-shaped rails are respectively arranged on the left guide wheel and the right guide wheel.

Preferably, the bottom fixedly connected with feeding case of hopper, the bottom of feeding case and the top fixed connection of extruder fuselage, the inside swing joint of feeding case has the pivot, four groups of baffles of outside fixedly connected with of pivot, the rear end fixedly connected with step motor of feeding case.

Preferably, the output end of the stepping motor is fixedly connected with one end of the rotating shaft, and the four groups of baffles are arranged outside the rotating shaft at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the wire and cable extruder for ensuring the stability of the protective shell not only realizes the convenient and stable installation of the protective shell, but also ensures that the protective shell can be pushed and pulled to move, thereby not bringing inconvenience to the maintenance of a die head, realizing the arrangement of a core wire positioning structure, preventing the core wire from deflecting after entering the die head, ensuring the extrusion quality of the core wire, realizing the quantitative feeding structure and having stronger functionality;

(1) By arranging the slide bar, the fixing plate, the protective shell, the push-pull screw rod, the knob, the sliding sleeve and the screw barrel, when the extrusion die head is used, the knob is rotated, the knob drives the push-pull screw rod to rotate inside the screw barrel, the push-pull screw rod can push the protective shell at the moment, the sliding sleeve at the bottom of the protective shell slides outside the slide bar, and therefore the protective shell is stably sleeved outside the extrusion die head in a moving mode, the slide bar can provide stable support for the protective shell, in addition, when the extrusion die head needs to be overhauled and maintained, only the knob needs to be rotated reversely, the push-pull screw rod pulls the protective shell, the protective shell is pulled from the outside of the extrusion die head, and the extrusion die head is convenient to overhaul and maintain;

(2) By arranging the left bracket, the left guide wheel, the right bracket and the right guide wheel, when the extruder is used, the core wire passes through the space between the left guide wheel and the right guide wheel, and the left guide wheel and the right guide wheel can play a role in positioning and guiding the core wire, so that the core wire passes through the inside of a die head of the extruder on the premise of ensuring accurate position, and the extrusion quality of the core wire is ensured;

(3) Through being provided with feeding case, step motor, pivot and baffle, when using, start step motor, step motor can drive the pivot and carry out marching type's rotation, and the material can be separated by the equivalent to the outside baffle of pivot to make the material can the ration get into the inside of giving as security out the machine fuselage, convenient even feeding improves this functionality of giving as security out the machine greatly.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front section enlarged structure of the feeding box of the present invention;

FIG. 3 is a schematic view of the front section enlarged structure of the protective shell of the present invention;

fig. 4 is an enlarged schematic view of the overlooking partial section of the protective shell of the present invention.

In the figure: 1. a machine base; 2. a body of the extruder; 3. a die head of an extruder; 4. a slide bar; 5. a fixing plate; 6. a protective shell; 7. a screw rod; 8. a hopper; 9. a feeding box; 10. a drive motor; 11. a stepping motor; 12. a rotating shaft; 13. a baffle plate; 14. pushing and pulling the screw; 15. a knob; 16. a left bracket; 17. a left guide wheel; 18. a right bracket; 19. a right guide wheel; 20. a sliding sleeve; 21. a screw cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an extruder for electric wires and cables for ensuring the stability of a protective shell comprises a base 1 and an extruder body 2, wherein the extruder body 2 is fixedly connected to the top end of the base 1, a screw rod 7 is movably connected inside the extruder body 2, a driving motor 10 is fixedly connected to one side of the extruder body 2, an extruder die head 3 is fixedly connected to the other side of the extruder body 2, wire inlets and wire outlets are respectively formed at the front end and the rear end of the extruder die head 3, a protective shell 6 is arranged outside the extruder die head 3, a hopper 8 is arranged at one side of the top end of the extruder body 2, a sliding rod 4 is fixedly connected to each end of the top of the base 1, a fixing plate 5 is fixedly connected to one side of the sliding rod 4, a threaded barrel 21 is arranged at one side of the fixing plate 5, a push-pull screw 14 penetrates through the interior of the threaded barrel 21, one side of the push-pull screw 14 is movably connected to one side of the protective shell 6, a push-pull knob 15 is fixedly connected to the other side of the push-pull screw 14, a sliding sleeve 20 is fixedly connected to each end of the bottom of the protective shell 6, and the sliding sleeve 20 is slidably connected to the exterior of the sliding rod 4;

specifically, as shown in fig. 1 and fig. 3, when using, the knob 15 is rotated, the knob 15 drives the push-pull screw 14 to rotate inside the screw cylinder 21, the push-pull screw 14 can push the protecting shell 6 at this moment, the sliding sleeve 20 at the bottom of the protecting shell 6 slides outside the sliding rod 4, thereby the smooth moving sleeve of the protecting shell 6 is arranged outside the extruder die head 3, and the sliding rod 4 can provide stable support for the protecting shell 6, in addition, when needing to overhaul and maintain the extruder die head 3, only the knob 15 needs to be rotated reversely, the push-pull screw 14 pulls the protecting shell 6, the protecting shell 6 is moved away from the outside pulling of the extruder die head 3, and the extruder die head 3 is convenient to overhaul and maintain.

Example 2: a left bracket 16 is fixedly connected to one side of the rear end of the protective shell 6, a left guide wheel 17 is movably connected inside the left bracket 16, a right bracket 18 is fixedly connected to the other side of the rear end of the protective shell 6, a right guide wheel 19 is movably connected inside the right bracket 18, the left guide wheel 17 and the right guide wheel 19 are positioned on the same horizontal plane, and arc-shaped tracks are respectively arranged on the left guide wheel 17 and the right guide wheel 19;

specifically, as shown in fig. 1 and 4, when using, make the heart yearn pass through between left guide pulley 17 and the right guide pulley 19, left guide pulley 17 and right guide pulley 19 can play the location guide effect to the heart yearn, make the heart yearn pass through the inside of extruder die head 3 under the accurate prerequisite in assurance position, guarantee the extrusion quality of heart yearn.

Example 3: the bottom end of the hopper 8 is fixedly connected with a feeding box 9, the bottom end of the feeding box 9 is fixedly connected with the top end of the extruder body 2, the interior of the feeding box 9 is movably connected with a rotating shaft 12, the exterior of the rotating shaft 12 is fixedly connected with four groups of baffles 13, the rear end of the feeding box 9 is fixedly connected with a stepping motor 11, the output end of the stepping motor 11 is fixedly connected with one end of the rotating shaft 12, and the four groups of baffles 13 are arranged outside the rotating shaft 12 at equal intervals;

specifically, as shown in fig. 1 and 2, when using, start step motor 11, step motor 11 can drive pivot 12 and carry out the rotation of marching type, and the material can be separated by the equal amount to the outside baffle 13 of pivot 12 to make the material can quantitative entering extruder fuselage 2's inside, convenient even feeding improves this extruder's functionality greatly.

The working principle is as follows: the utility model discloses when using, at first, rotate knob 15, knob 15 drives push-and-pull screw 14 and rotates in screw section of thick bamboo 21 is inside, push-and-pull screw 14 can promote protecting crust 6 this moment, make sliding sleeve 20 of protecting crust 6 bottom slide in slide bar 4 outside, thereby make the smooth removal cover of protecting crust 6 establish and install the outside of giving as security out quick-witted die head 3, and slide bar 4 can provide stable support for protecting crust 6, make the heart yearn after through between left guide pulley 17 and right guide pulley 19, left guide pulley 17 and right guide pulley 19 can play the location guide effect to the heart yearn, make the heart yearn pass through the inside of giving as security out quick-witted die head 3 under the accurate prerequisite in assurance position, then start step motor 11, step motor 11 can drive pivot 12 and carry out the rotation of step-by step, the outside baffle 13 of pivot 12 can the equivalent separate the material, thereby make the material can quantitative entering the inside of giving as security out quick-witted fuselage 2, it can be for giving as security out quick-witted die head 3 feed under the conveying effect of spiral pole 7 to give as security out quick-witted die head 3, in addition, need to maintain the outside pulling of giving as security out quick-witted fuselage 3 and maintain the knob, the outside of giving as security out quick-witted die head 3, the maintenance of protecting crust 15, the outside pulling of giving as security out quick-push-and maintaining machine die head is convenient for maintaining the maintenance of protecting crust 6.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a guarantee that stable wire and cable of protecting crust is with giving as security out machine, includes frame (1) and give as security out machine fuselage (2), its characterized in that: the extruder comprises an extruder body (2), a screw rod (7) is fixedly connected to the top end of a base (1), a driving motor (10) is fixedly connected to one side of the extruder body (2), an extruder die head (3) is fixedly connected to the other side of the extruder body (2), wire inlet and wire outlet openings are formed in the front end and the rear end of the extruder die head (3), a protective shell (6) is arranged outside the extruder die head (3), a hopper (8) is arranged on one side of the top end of the extruder body (2), a sliding rod (4) is fixedly connected to the two ends of the top of one side of the base (1) respectively, a fixing plate (5) is fixedly connected to one side of the sliding rod (4), a barrel (21) is arranged on one side of the fixing plate (5), a push-pull screw rod (14) penetrates through the interior of the barrel (21), one side of the push-pull screw rod (14) is movably connected with one side of the protective shell (6), and a knob (15) is fixedly connected to the other side of the push-pull screw rod (14).

2. The extruder for electric wire and cable according to claim 1, wherein the extruder comprises: two ends of the bottom of the protective shell (6) are respectively and fixedly connected with a sliding sleeve (20), and the sliding sleeve (20) is connected to the outside of the sliding rod (4) in a sliding manner.

3. The extruder for electric wire and cable according to claim 1, wherein the extruder comprises: one side fixedly connected with left socle (16) of protecting crust (6) rear end, the inside swing joint of left socle (16) has left guide pulley (17), the opposite side fixedly connected with right branch frame (18) of protecting crust (6) rear end, the inside swing joint of right branch frame (18) has right guide pulley (19).

4. The extruder for electric wire and cable according to claim 3, wherein the extruder comprises: the left guide wheel (17) and the right guide wheel (19) are positioned on the same horizontal plane, and arc-shaped tracks are respectively arranged on the left guide wheel (17) and the right guide wheel (19).

5. The extruder for electric wire and cable according to claim 1, wherein the extruder comprises: the bottom fixedly connected with feeding case (9) of hopper (8), the bottom of feeding case (9) and the top fixed connection of extruder fuselage (2), the inside swing joint of feeding case (9) has pivot (12), four group's of outside fixedly connected with baffle (13) of pivot (12), the rear end fixedly connected with step motor (11) of feeding case (9).

6. The extruder for electric wire and cable according to claim 5, wherein the extruder comprises: the output end of the stepping motor (11) is fixedly connected with one end of the rotating shaft (12), and the four groups of baffles (13) are arranged outside the rotating shaft (12) at equal intervals.