CN217361251U

CN217361251U - Extrusion molding equipment for cable production

Info

Publication number: CN217361251U
Application number: CN202221098177.6U
Authority: CN
Inventors: 曹盼盼
Original assignee: Qianhe Cable Co ltd
Current assignee: Qianhe Cable Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-02
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to the technical field of cable processing, in particular to an extrusion molding device for cable production, which comprises a spiral feeding rod and a box body, wherein the spiral feeding rod is rotatably connected in the box body, a first motor is installed at the left end of the box body, gears are fixedly connected on the right end output end of the first motor and the spiral feeding rod, the two gears are meshed, an upper shell and a lower shell are sleeved outside the spiral feeding rod, extension plates are fixedly connected at the right ends of the upper shell and the lower shell, the two extension plates positioned at the same side are in threaded connection with a vertical threaded rod, two second motors are installed at the bottom end of the box body, the top end output end of the second motor is fixedly connected with the bottom end of the vertical threaded rod, and limiting plates are fixedly connected at the front end and the rear end of the upper shell and the lower shell respectively, when the extrusion molding device is used, residual materials on the spiral feeding rod can be scraped and collected in a centralized manner, thereby facilitating the subsequent centralized cleaning, the follow-up use is difficult to block up and breaks down, and the practicability is higher.

Description

Extrusion moulding equipment for cable production

Technical Field

The utility model relates to a cable processing technology field, concretely relates to extrusion moulding equipment for cable manufacture.

Background

As is well known, the cable is an essential object in daily life, almost all electric energy can not be transported away from the cable, the rubber has a good insulating function and is low in price, the cable can be processed into various shapes, the insulating layers of most of cables are made of rubber, and an extrusion molding device is used for producing the cable to uniformly extrude the insulating protective layer with the cable to be attached to the cable.

Through search, the utility model patent with chinese patent application No. cn202121255159.x discloses a cable protection sleeve extrusion device, which is roughly described as comprising a base, an extrusion cylinder, an extrusion head, a feeding cylinder, a first step motor, a crushing roller, a spiral feed rod and a limit guide mechanism, wherein the extrusion cylinder is horizontally mounted on the base through a support leg at the bottom end, the lower end of the feeding cylinder is mounted at the upper end of the extrusion cylinder and is communicated with the inside of the feeding cylinder, the first step motor is mounted at the side end of the feeding cylinder, the crushing roller is horizontally mounted in the feeding cylinder, one end of the crushing roller is connected with the output end of the first step motor, the other end of the crushing roller is vertically connected with a first gear through the feeding cylinder, the spiral feed rod is horizontally arranged in the feeding cylinder, one end of the spiral feed rod penetrates through the feeding cylinder and is connected with a second gear meshed with the first gear, when the cable protection sleeve is used, the extrusion head is detachably designed, thereby greatly improving the use universality, and the shaping speed is fast, and extrusion moulding's protective sheath receives the spacing direction of spacing roller, and has improved cable protective sheath shaping quality.

Although foretell prior art scheme extrudes the material through the cooperation of extruding cylinder and screw feed rod, the device is using the completion back, when clearance extruding cylinder and screw feed rod, need open the device split and progressively clear up, and it is comparatively loaded down with trivial details troublesome to operate, if not clear up totally can crowd the jam on screw feed rod in the extruding cylinder, produce the trouble easily when follow-up use, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an extrusion moulding equipment is used in cable manufacture to the prior art that proposes in the solution background art is to the less than weak problem of clearance of extrusion cylinder and screw-type pay-off pole.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion molding device for cable production comprises a spiral feeding rod and a box body, wherein the spiral feeding rod is rotatably connected in the box body, a first motor is installed at the left end of the box body, the output end of the right end of the first motor and the spiral feeding rod are fixedly connected with gears, the gears are meshed, an upper shell and a lower shell are sleeved outside the spiral feeding rod, the right ends of the upper shell and the lower shell are fixedly connected with extension plates, the two extension plates positioned on the same side are in threaded connection with a vertical threaded rod, two second motors are installed at the bottom end of the box body, the output end of the top end of each second motor is fixedly connected with the bottom end of the vertical threaded rod, the front ends and the rear ends of the upper shell and the lower shell are fixedly connected with limiting plates, two limiting mechanisms are arranged at the bottom end of the box body, a strip hole is formed in the front end of the box body, an outer cleaning pipe is slidably connected in the strip hole, an inner cleaning pipe is slidably connected in the outer cleaning pipe, first cylinder is installed on the top of outer clearance pipe, the top fixedly connected with push pedal of interior clearance pipe, the rear end output of first cylinder and the front end fixed connection of push pedal, the third motor is installed to the front end of box, the right-hand member output fixed connection threaded rod of third motor, the top fixedly connected with movable plate of outer clearance pipe, horizontal threaded rod and movable plate threaded connection, the discharge gate has been seted up to the right-hand member of box, and the feed inlet has been seted up on the top of epitheca and the right side inner wall sliding connection of inferior valve and box.

Preferably, stop gear includes electric putter, electric putter's top output fixedly connected with slat, two second cylinders are installed to the one end of slat, two the spacing shell of output fixedly connected with of second cylinder.

Furthermore, discharge gate department fixedly connected with inlet pipe, the top intercommunication of inlet pipe has feed hopper.

Still further, two clamping plates are fixedly connected to the outer portion of the outer cleaning pipe.

As a further scheme of the scheme, the front end of the box body is fixedly connected with a collecting box.

As a further scheme of the scheme, the bottom end of the box body is fixedly connected with four supporting legs, and the bottom ends of the supporting legs are fixedly connected with supporting feet.

On the basis of the scheme, the right ends of the upper shell and the lower shell are fixedly connected with sliding rings, and the inner wall of the right side of the box body is provided with a sliding groove matched with the sliding rings.

On the basis of the scheme, the rear end of the inner cleaning pipe is in a notch shape.

(III) advantageous effects

Compared with the prior art, the utility model provides an extrusion moulding equipment for cable manufacture possesses following beneficial effect:

in the utility model, the gear is driven to rotate by the first motor, the materials are conveniently and evenly extruded by the matching of the gear, the spiral feeding rod, the upper shell and the lower shell, the vertical threaded rod is driven by the second motor, the upper shell and the lower shell are separated by the matching of the vertical threaded rod, the extension plate, the upper shell and the lower shell so as to be convenient for cleaning, the materials can not leak out when extruding, the horizontal threaded rod is driven to rotate by the third motor, the residual materials on the spiral feeding rod can be scraped completely by the matching of the horizontal threaded rod, the movable plate, the outer cleaning pipe and the inner cleaning pipe, the inner cleaning pipe is inserted between the spiral feeding rods when cleaning is convenient by the matching of the first cylinder, the push plate and the inner cleaning pipe, therefore, the extrusion molding equipment for cable production can scrape the residual materials on the spiral feeding rod, and the centralized collection is convenient for subsequent centralized cleaning, so that the jam is not easy to occur in subsequent use, and the practicability is higher.

Drawings

FIG. 1 is a partially sectional schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the present invention in which a third motor is engaged with a horizontal threaded rod;

fig. 4 is a schematic view of the three-dimensional structure of the screw feeding rod and the first motor.

In the figure: 1. a screw feed rod; 2. a box body; 3. a first motor; 4. a gear; 5. an upper shell; 6. a lower case; 7. an extension plate; 8. a vertical threaded rod; 9. a second motor; 10. a limiting plate; 11. cleaning the tube; 12. an inner cleaning pipe; 13. a first cylinder; 14. pushing the plate; 15. a third motor; 16. a horizontal threaded rod; 17. moving the plate; 18. an electric push rod; 19. laths; 20. a second cylinder; 21. a limiting shell; 22. a feed pipe; 23. a feed hopper; 24. a splint; 25. a collection box; 26. a support leg; 27. and (3) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an extrusion molding apparatus for cable production comprises a screw feeding rod 1 and a box body 2, wherein the screw feeding rod 1 is rotatably connected in the box body 2, a first motor 3 is installed at the left end of the box body 2, gears 4 are fixedly connected to the output end of the right end of the first motor 3 and the screw feeding rod 1, the two gears 4 are engaged, an upper shell 5 and a lower shell 6 are sleeved outside the screw feeding rod 1, extension plates 7 are fixedly connected to the right ends of the upper shell 5 and the lower shell 6, vertical threaded rods 8 are in threaded connection with the two extension plates 7 positioned at the same side, two second motors 9 are installed at the bottom end of the box body 2, the output ends of the top ends of the second motors 9 are fixedly connected to the bottom end of the vertical threaded rod 8, limiting plates 10 are fixedly connected to the front end and the rear end of the upper shell 5 and the lower shell 6, two limiting mechanisms are installed at the bottom end of the box body 2, a strip hole is formed at the front end of the box body 2, the downthehole sliding connection of strip has outer clearance pipe 11, clearance pipe 12 in the outer clearance pipe 11 sliding connection, first cylinder 13 is installed on the top of outer clearance pipe 11, the top fixedly connected with push pedal 14 of interior clearance pipe 12, the rear end output of first cylinder 13 and the front end fixed connection of push pedal 14, third motor 15 is installed to the front end of box 2, the right-hand member output end fixed connection of third motor 15 has horizontal threaded rod 16, the top fixedly connected with movable plate 17 of outer clearance pipe 11, horizontal threaded rod 16 and movable plate 17 threaded connection, the discharge gate has been seted up to the right-hand member of box 2, the right side inner wall sliding connection of epitheca 5 and inferior valve 6 and box 2.

It should be further noted that the top end of the upper shell 5 is provided with a feeding port, the limiting mechanism comprises an electric push rod 18, the output end of the top end of the electric push rod 18 is fixedly connected with a slat 19, one end of the slat 19 is provided with two second cylinders 20, the output ends of the two second cylinders 20 are fixedly connected with a limiting shell 21, so that when the spiral feeding rod 1 is in feeding work, materials cannot leak from the front end and the rear end, the discharging port is fixedly connected with a feeding pipe 22, the top end of the feeding pipe 22 is communicated with a feeding funnel 23, so that the materials can be conveniently added between the spiral feeding rods 1, the outer cleaning pipe 11 is externally and fixedly connected with two clamping plates 24, so that the outer cleaning pipe 11 is limited, the front end of the box body 2 is fixedly connected with a collecting box 25, so that the cleaned waste materials can be conveniently collected in a centralized manner, the bottom end of the box body 2 is fixedly connected with four supporting legs 26, and the bottom ends of the supporting legs 26 are fixedly connected with supporting legs 27, be convenient for prop up box 2, when making spiral pay-off pole 1 rotate the pay-off, box 2 can not take place vibrations and make box 2 displacement, the equal fixedly connected with sliding ring of right-hand member of epitheca 5 and inferior valve 6, the spout that matches with the sliding ring is seted up to the right side inner wall of box 2, the orientation of epitheca 5 and inferior valve 6 along the spout of being convenient for slides, restrict epitheca 5 and inferior valve 6 slip direction, the rear end of interior clearance pipe 12 sets up to the breach shape, clearance pipe 12 laminating spiral pay-off pole 1 more in being convenient for, it is better to make the clearance effect.

The first motor 3, the second motor 9, the third motor 15 and the electric push rod 18 in this embodiment are conventional devices which are purchased from the market and are known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting mode, installation mode and electric connection mode, for those skilled in the art, as long as they are debugged according to the requirements of their usage specifications, and are not described herein again, and the first motor 3, the second motor 9, the third motor 15 and the electric push rod 18 are provided with control switches which are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operators can perform operation control conveniently.

In summary, the extrusion molding equipment for cable production is characterized in that a positive and negative circuit of a first motor 3, a second motor 9, a third motor 15 and an electric push rod 18 is connected according to the specification, the first motor 3 is started, the first motor 3 drives a gear 4 to rotate, a spiral feeding rod 1 is driven to rotate through the meshing transmission of two gears 4, materials are added into a feeding hopper 23, the materials are extruded out through the rotation of the spiral feeding rod 1, when the equipment needs to be cleaned after use, a second air cylinder 20 is closed, the output end of the second air cylinder 20 is retracted, a limiting shell 21 is retracted, the electric push rod 18 is closed, the electric push rod 18 drives a strip plate 19 to move downwards, the second motor 9 is started, the second motor 9 drives a vertical threaded rod 8 to rotate, two extension plates 7 which are in threaded connection with the vertical threaded rod 8 move upwards and downwards respectively, the extension plates 7 drive an upper shell 5 and a lower shell 6 to move upwards and downwards, separate each other, start first cylinder 13, first cylinder 13 output stretches out, promote push pedal 14 rearward movement, interior clearance pipe 12 roll-off, start third motor 15, third motor 15 drives horizontal threaded rod 16 and rotates, movable plate 17 of threaded connection on horizontal threaded rod 16 moves left, movable plate 17 drives outer clearance pipe 11 and moves left, reverse start first motor 3, 1 reverse rotation of screw feeding pole, clearance pipe 12 chats the wasing clean up of remaining between 1 gap of screw feeding pole in the cooperation of screw feeding pole 1, the waste material falls into collecting box 25 along interior clearance pipe 12 and outer clearance pipe 11, the concentrated processing waste material can after finishing the clearance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An extrusion molding device for cable production comprises a spiral feeding rod (1) and is characterized by further comprising a box body (2), wherein the spiral feeding rod (1) is rotatably connected in the box body (2), a first motor (3) is installed at the left end of the box body (2), gears (4) are fixedly connected to the output end of the right end of the first motor (3) and the spiral feeding rod (1), the two gears (4) are meshed, an upper shell (5) and a lower shell (6) are sleeved outside the spiral feeding rod (1), extension plates (7) are fixedly connected to the right ends of the upper shell (5) and the lower shell (6), two extension plates (7) positioned on the same side are in threaded connection with a vertical threaded rod (8), two second motors (9) are installed at the bottom end of the box body (2), the output end of the top end of each second motor (9) is fixedly connected with the bottom end of the corresponding vertical threaded rod (8), the front end and the rear end of the upper shell (5) and the lower shell (6) are fixedly connected with limit plates (10), the bottom end of the box body (2) is provided with two limit mechanisms, the front end of the box body (2) is provided with a strip hole, the strip hole is internally and slidably connected with an outer cleaning pipe (11), the outer cleaning pipe (11) is internally and slidably connected with an inner cleaning pipe (12), a first air cylinder (13) is installed at the top end of the outer cleaning pipe (11), the top end of the inner cleaning pipe (12) is fixedly connected with a push plate (14), the rear end output end of the first air cylinder (13) is fixedly connected with the front end of the push plate (14), a third motor (15) is installed at the front end of the box body (2), the right end output end of the third motor (15) is fixedly connected with a horizontal threaded rod (16), the top end of the outer cleaning pipe (11) is fixedly connected with a movable plate (17), the horizontal threaded rod (16) is in threaded connection with the movable plate (17), the right end of the box body (2) is provided with a discharge hole, the upper shell (5) and the lower shell (6) are in sliding connection with the inner wall of the right side of the box body (2), and the top end of the upper shell (5) is provided with a feed hole.

2. The extrusion molding device for cable production according to claim 1, wherein the limiting mechanism comprises an electric push rod (18), a strip plate (19) is fixedly connected to an output end of a top end of the electric push rod (18), two second air cylinders (20) are installed at one end of the strip plate (19), and limiting shells (21) are fixedly connected to output ends of the two second air cylinders (20).

3. The extrusion molding apparatus for cable production according to claim 2, wherein a feeding pipe (22) is fixedly connected to the discharge port, and a feeding funnel (23) is connected to a top end of the feeding pipe (22).

4. The extrusion molding apparatus for cable production according to claim 3, wherein two clamping plates (24) are fixedly connected to the outside of the outer cleaning tube (11).

5. The extrusion molding apparatus for cable production according to claim 4, wherein a collection box (25) is fixedly connected to a front end of the case (2).

6. The extrusion molding equipment for cable production according to claim 5, wherein four legs (26) are fixedly connected to the bottom end of the box body (2), and the bottom ends of the legs (26) are fixedly connected with support feet (27).

7. The extrusion molding equipment for cable production according to claim 6, wherein the right ends of the upper shell (5) and the lower shell (6) are fixedly connected with slip rings, and the right inner wall of the box body (2) is provided with a sliding groove matched with the slip rings.

8. The extrusion molding apparatus for producing electric cables as claimed in claim 7, wherein the rear end of the inner cleaning pipe (12) is provided in a notched shape.