CN219311956U

CN219311956U - Extruder for cable production

Info

Publication number: CN219311956U
Application number: CN202223546426.6U
Authority: CN
Inventors: 徐新重; 李海丁; 许文娟
Original assignee: Zhejiang Huabo Cable Co ltd
Current assignee: Zhejiang Huabo Cable Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-07
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to an extruder for cable production, which comprises a frame, wherein a barrel is fixedly arranged on the frame, a feed hopper is arranged at the top of the left side of the barrel, a screw is arranged in the barrel in a rotating way, a first motor is fixedly arranged on the frame, an output shaft of the first motor is fixedly connected with the screw, a material receiving component is arranged at the bottom of the feed hopper and comprises a material receiving barrel and a plurality of material receiving grooves formed in the material receiving barrel, stirring components are arranged in the material receiving grooves, an auxiliary component is arranged on the inner wall of the bottom of the feed hopper, and the material receiving components are used for carrying materials under the cooperation of the auxiliary component.

Description

Extruder for cable production

Technical Field

The utility model relates to the technical field of extruders, in particular to an extruder for producing cables.

Background

The principle of the extruder is that a screw rod with a specific shape is utilized to rotate in a heated machine barrel, plastic sent from a hopper is extruded forwards, so that the plastic is uniformly plasticized, and then the plastic is extruded into plastic layers with various shapes required by continuity through a machine head and dies with different shapes, and the plastic layers are extruded on a wire core.

Chinese patent with publication number CN209191267U discloses an extruding machine, which comprises a machine barrel, a screw rod, a discharge hopper and a driving device, wherein the upper end of the machine barrel is provided with a feed inlet near one end of the seal, a screen is arranged at the joint of the discharge hopper and the machine barrel, the upper part of the machine barrel near one end of the discharge hopper is provided with a transparent observation window, a plurality of first heating devices are uniformly arranged on the inner wall of the machine barrel, and the inner wall of the machine barrel near one end of the discharge hopper is also provided with a second heating device.

The prior art solutions described above have the following drawbacks: the direct entering feed inlet of material can lead to the feed inlet to block up to the inhomogeneous entering barrel of material is unfavorable for the heating of material to melt.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides an extruder for cable production, which is characterized in that a receiving groove is arranged, the receiving groove receives materials after the materials enter a feeding hopper, and stirring paddles are arranged to stir the materials, so that the materials uniformly enter a cylinder body, the materials are heated and melted in the cylinder body, and meanwhile, the blockage of a feeding hole caused by the direct entry of the materials into the cylinder body is avoided.

The technical solution of the utility model is as follows:

the utility model provides an extruder is used in cable production, includes the frame, fixedly is provided with the barrel in the frame, the left top of barrel is provided with the feeder hopper, the barrel internal rotation is provided with the screw rod, fixedly is provided with first motor in the frame, the output shaft and the screw rod fixed connection of first motor, the bottom of feeder hopper is provided with and connects the material subassembly, connect the material subassembly to include to connect the feed cylinder and set up a plurality of to connect the silo on connecing the feed cylinder, a plurality of connect all to be provided with stirring subassembly in the silo, be provided with auxiliary assembly on the inner wall of feeder hopper bottom, connect the material subassembly to be used for accepting the material, stirring subassembly is used for stirring the material under auxiliary assembly's cooperation.

As one preference, connect the material subassembly still including fixed supporting seat that sets up in the frame, fixed second motor that sets up on the supporting seat and rotate the pivot that sets up in the feeder hopper bottom, the output shaft and the pivot fixed connection of second motor, connect the feed cylinder fixed setting in the pivot.

Preferably, the stirring assembly comprises a rotating rod arranged in the receiving groove in a rotating mode, a plurality of stirring paddles fixedly arranged on the rotating rod and a gear fixedly arranged at the end portion of the rotating rod, and the gear is located on the outer side of the receiving cylinder.

Preferably, the auxiliary assembly comprises a rack fixedly arranged on the inner wall of the bottom of the feed hopper, the rack is annular, and the rack is meshed with the gear.

Preferably, the stirring paddle is fixedly provided with a plurality of protrusions.

Preferably, the receiving groove is provided with at least four, and the stirring paddle is provided with at least three.

Preferably, an electric heating ring is arranged on the inner wall of the cylinder.

As still another preferable mode, a control panel is mounted on the frame, and a temperature sensor is mounted on the inner wall of the cylinder.

The utility model has the beneficial effects that:

1. the material receiving assembly is arranged, the material is poured into the material receiving groove from the feed hopper through the material receiving groove and the material receiving groove, the second motor is started to drive the rotating shaft and the material receiving groove to rotate, and the material receiving groove continuously receives the material in the rotating process, so that the material is prevented from directly entering the barrel body to cause blockage of the material inlet.

2. According to the utility model, the stirring assembly is arranged, and the stirring paddle is arranged, so that the gear is meshed with the rack in the rotating process of the receiving cylinder, and the rotating rod rotates to drive the stirring paddle to rotate so as to stir materials, so that the materials are more uniform when entering the cylinder, the feeding hole is not blocked, and the normal processing of a cable is not influenced.

3. The utility model is also provided with the electric heating ring, the control panel and the temperature sensor, the temperature in the cylinder body is monitored by arranging the temperature sensor, the temperature information in the cylinder body can be fed back to the control panel, and a worker can adjust the power of the electric heating ring according to the temperature information on the control panel, so that the operation is convenient.

In conclusion, the utility model has the functions of stirring materials and monitoring the temperature in the cylinder, and is suitable for the technical field of extruders.

Description of the drawings:

the utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic view of the structure of the extruder for producing the cable;

FIG. 2 is a schematic view of the structure of the receiving assembly and the stirring assembly;

FIG. 3 is an internal cross-sectional view of the cartridge;

fig. 4 is an enlarged schematic view at a of fig. 3.

Reference numerals: 1-a frame; 11-a control panel; 12-a temperature sensor; 2-a cylinder; 3-a feed hopper; 4-a screw; 5-a first motor; 6, a material receiving assembly; 61-receiving a charging barrel; 62-receiving groove; 63-a support base; 64-a second motor; 65-rotating shaft; 7-a stirring assembly; 71-a rotating rod; 72-stirring paddles; 73-gear; 74-bump; 8-an auxiliary component; 81-racks; 9-an electric heating ring.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1 to 4, an extruder for cable production comprises a frame 1, a barrel 2 is fixedly arranged on the frame 1, a feed hopper 3 is arranged at the left top of the barrel 2, a screw 4 is rotationally arranged in the barrel 2, a first motor 5 is fixedly arranged on the frame 1, an output shaft of the first motor 5 is fixedly connected with the screw 4, a material receiving component 6 is arranged at the bottom of the feed hopper 3, the material receiving component 6 comprises a material receiving barrel 61 and a plurality of material receiving grooves 62 formed in the material receiving barrel 61, stirring components 7 are arranged in the material receiving grooves 62, an auxiliary component 8 is arranged on the inner wall of the bottom of the feed hopper 3, the material receiving components 6 are used for receiving materials, and the stirring components 7 are used for stirring the materials under the cooperation of the auxiliary component 8.

As shown in fig. 2, the receiving assembly 6 further includes a supporting seat 63 fixedly disposed on the frame 1, a second motor 64 fixedly disposed on the supporting seat 63, and a rotating shaft 65 rotatably disposed at the bottom of the feeding hopper 3, an output shaft of the second motor 64 is fixedly connected with the rotating shaft 65, the receiving barrel 61 is fixedly disposed on the rotating shaft 65, when in use, a worker pours materials from the feeding hopper 3 into the receiving barrel 62, the second motor 64 starts to drive the rotating shaft 65 and the receiving barrel 61 to rotate, and in the rotating process, the receiving barrel 62 continuously receives materials, so that the materials are prevented from directly entering the barrel 2 to cause blockage of a feeding hole.

As shown in fig. 2, the stirring assembly 7 comprises a rotating rod 71 which is rotatably arranged in the receiving groove 62, a plurality of stirring paddles 72 which are fixedly arranged on the rotating rod 71, and a gear 73 which is fixedly arranged at the end part of the rotating rod 71, wherein the gear 73 is positioned at the outer side of the receiving cylinder 61, and when in use, in the rotating process of the receiving cylinder 61, the gear 73 is meshed with the rack 81, so that the rotating rod 71 rotates to drive the stirring paddles 72 to rotate to stir materials, the materials are more uniform when entering the cylinder 2, and a feeding port is not blocked, so that normal processing of a cable is not affected.

As shown in fig. 2, the auxiliary assembly 8 includes a rack 81 fixedly provided on the bottom inner wall of the feed hopper 3, the rack 81 having a ring shape, the rack 81 being engaged with the gear 73.

As shown in fig. 2 and 4, the receiving slots 62 are provided with at least four and the stirring paddles 72 are provided with at least three, so that the receiving efficiency is higher, the material stirring is more uniform, and the feeding opening is not blocked.

As shown in fig. 3, an electric heating ring 9 is arranged on the inner wall of the cylinder 2, and when in use, the electric heating ring 9 is started to heat the inner wall of the cylinder 2, and at the moment, materials can be heated when entering the cylinder 2.

As shown in fig. 1 and 3, a control panel 11 is installed on the frame 1, a temperature sensor 12 is installed on the inner wall of the cylinder 2, wherein the input end of the control panel 11 is electrically connected with the output end of the temperature sensor 12, the output end of the control panel 11 is electrically connected with the first motor 5, the second motor 64 and the input end of the electric heating ring 9 respectively, the temperature in the cylinder 2 is monitored by setting the temperature sensor 12, temperature information in the cylinder 2 is fed back to the control panel 11, and a worker can adjust the power of the electric heating ring 9 according to the temperature information on the control panel 11, so that the operation is convenient.

Example two

As shown in fig. 2, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the stirring paddle 72 is fixedly provided with the plurality of protrusions 74, so that the stirring paddle 72 can impact the protrusions 74 in the process of stirring materials, the stirring efficiency is improved, and the materials can be stirred more uniformly.

Working process

Firstly, the staff pours the material into from feeder hopper 3, in the material got into and connects silo 62, second motor 64 starts to drive pivot 65 and connects feed cylinder 61 rotation, at pivoted in-process, connect silo 62 to continue to connect the material, simultaneously, connect feed cylinder 61 pivoted in-process, gear 73 and rack 81 meshing, thereby make dwang 71 rotate and drive stirring rake 72 and rotate the stirring to the material, more even when making the material get into barrel 2, can not cause the pan feeding mouth to block up, thereby can not influence the normal processing of cable.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

While the utility model has been described with reference to the preferred embodiments, it should be noted that the utility model is not limited to the above embodiments, and that various changes and modifications can be made by those skilled in the art without departing from the structure of the utility model, and these should also be regarded as the scope of the utility model without affecting the effect and practicality of the implementation of the utility model.

Claims

1. Extruder for cable production, including frame (1), its characterized in that: the utility model discloses a feeding device for a material stirring machine, including frame (1), frame (1) is last fixedly provided with barrel (2), barrel (2) left top is provided with feeder hopper (3), barrel (2) rotation is provided with screw rod (4), fixed being provided with first motor (5) on frame (1), the output shaft and screw rod (4) fixed connection of first motor (5), the bottom of feeder hopper (3) is provided with material receiving subassembly (6), material receiving subassembly (6) include and set up a plurality of material receiving groove (62) on material receiving barrel (61), a plurality of all be provided with stirring subassembly (7) in material receiving groove (62), be provided with auxiliary assembly (8) on the inner wall of feeder hopper (3) bottom, material receiving subassembly (6) are used for accepting the material, stirring subassembly (7) are used for stirring the material under the cooperation of auxiliary assembly (8).

2. The extruder for producing cables according to claim 1, wherein: the material receiving assembly (6) further comprises a supporting seat (63) fixedly arranged on the frame (1), a second motor (64) fixedly arranged on the supporting seat (63) and a rotating shaft (65) rotatably arranged at the bottom of the feeding hopper (3), an output shaft of the second motor (64) is fixedly connected with the rotating shaft (65), and the material receiving barrel (61) is fixedly arranged on the rotating shaft (65).

3. The extruder for producing cables according to claim 1, wherein: the stirring assembly (7) comprises a rotating rod (71) arranged in the receiving groove (62), a plurality of stirring paddles (72) fixedly arranged on the rotating rod (71) and a gear (73) fixedly arranged at the end part of the rotating rod (71), wherein the gear (73) is positioned at the outer side of the receiving cylinder (61).

4. An extruder for producing cables according to claim 3, wherein: the auxiliary assembly (8) comprises a rack (81) fixedly arranged on the inner wall of the bottom of the feed hopper (3), the rack (81) is annular, and the rack (81) is meshed with the gear (73).

5. An extruder for producing cables according to claim 3, wherein: a plurality of bulges (74) are fixedly arranged on the stirring paddle (72).

6. An extruder for producing cables according to claim 3, wherein: at least four receiving grooves (62) are formed, and at least three stirring paddles (72) are arranged.

7. The extruder for producing cables according to claim 1, wherein: an electric heating ring (9) is arranged on the inner wall of the cylinder body (2).

8. The extruder for producing cables according to claim 1, wherein: a control panel (11) is arranged on the frame (1), and a temperature sensor (12) is arranged on the inner wall of the cylinder (2).