CN218901551U

CN218901551U - Raw material mixing device for wire and cable production

Info

Publication number: CN218901551U
Application number: CN202223235588.8U
Authority: CN
Inventors: 但海; 程志军
Original assignee: Wuhan Gold Medal Electric Co ltd
Current assignee: Wuhan Gold Medal Electric Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-25
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a raw material mixing device for wire and cable production, which comprises a mixing kettle, wherein a mixing cavity for loading cable raw materials is formed in the mixing kettle; the stirring device is provided with a driving part and a stirring rod connected with the driving part, and the stirring rod extends to the mixing cavity and is used for stirring raw materials in the mixing cavity; scrape material subassembly, including install in the extensible member of puddler, along vertical direction connect in at least two detachable scraping the stub bar of extensible member and connect in scrape the material piece of stub bar tip, scrape the stub bar with scrape the material piece all with the inner wall contact of compounding cauldron, through at least two detachable scraping the stub bar stack. This raw materials mixing arrangement is used in wire and cable production increases or reduces the quantity of scraping the stub bar through the condition according to the raw materials of compounding intracavity, can scrape the raw materials of compounding cauldron inner wall adhesion into the compounding intracavity of compounding cauldron, has improved the homogeneity of raw materials in processing, has guaranteed the high quality of follow-up work and has gone on.

Description

Raw material mixing device for wire and cable production

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a raw material mixing device for wire and cable production.

Background

The electric wire refers to a wire for transmitting electric power. The method comprises the steps of bare wires, electromagnetic wires and insulating wires. Bare wires are free of insulation and include copper, aluminum flat wires, overhead strands, and various profiles (e.g., profiles, bus bars, copper bars, aluminum bars, etc.). It is mainly used for outdoor overhead and indoor bus bars and switch boxes. The electromagnetic wire is an insulated wire which generates a magnetic field or induces a current in the magnetic field after being electrified. It is mainly used for motor and transformer windings and other related electromagnetic devices. The conductor is mainly copper wire, and has thin insulating layer, good electrical and mechanical properties, heat resistance, moisture resistance, solvent resistance and the like. Different insulating materials are selected to obtain different characteristics. A cable is an electrical energy or signal transmission device made up of several wires or groups of wires. Raw material mixing devices are used in the production of electric wires and cables.

The utility model discloses a blendor's compounding device is recorded in the authority bulletin number CN 213610881U, scrape the material device and include the T type connecting rod that is connected with the puddler, the material that hinders that is connected with the tip of T type connecting rod, hinder the material piece and be used for scraping the material of adhesion on the compounding cauldron inner wall, make the adhesion material return to the compounding cauldron again in, can scrape the material of adhesion on the compounding cauldron inner wall and remove, make the material get back to the compounding cauldron again, the homogeneity that the material mixes has been improved, but if the material of the inside processing of compounding cauldron is more, the material of compounding cauldron inner wall adhesion also can increase, hinder the material piece can not be according to the size of the actual conditions volume of on-the-spot regulation, inconvenient scraping the material of adhesion on the compounding cauldron inner wall can cause the compounding uneven, influence follow-up work.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides a raw material mixing device for wire and cable production, which solves the technical problems that in the prior art, the size of a blocking block cannot be adjusted according to the condition of materials in a mixing kettle, the materials adhered on the inner wall of the mixing kettle are inconvenient to scrape, and uneven mixing is caused.

In order to achieve the technical aim, the technical scheme of the utility model comprises a raw material mixing device for producing wires and cables, which comprises a mixing kettle, wherein a mixing cavity for loading cable raw materials is formed in the mixing kettle; the stirring device is provided with a driving part and a stirring rod connected with the driving part, and the stirring rod extends to the mixing cavity and is used for stirring raw materials in the mixing cavity; scrape material subassembly, including install in the extensible member of puddler, along vertical direction connect in at least two detachable scraping the stub bar of extensible member and connect in scrape the tablet of stub bar tip, scrape the stub bar with scrape the tablet all with the inner wall contact of compounding cauldron, through two at least detachable scraping the stub bar stack, in order to increase scrape the stub bar height, be used for according to the raw materials volume in the compounding chamber with stack or reduction scrape the stub bar.

Preferably, the scraping head comprises at least two detachable connecting blocks and at least two scraping blocks, and the scraping blocks are detachably arranged on the connecting blocks.

Preferably, a first clamping groove for clamping the scraping block is formed in the connecting block.

Preferably, the scraping sheet is detachably mounted on the connecting block, and a second clamping groove for clamping the scraping sheet is formed in the connecting block.

Preferably, the scraping head further comprises a connecting column, the top of each connecting block is provided with a connecting column, the bottom of each connecting block is provided with a connecting hole for connecting the connecting column, the connecting column is a threaded column, and the connecting hole is a threaded hole.

Preferably, the scraping head further comprises a sealing cap, and the sealing cap is in threaded connection with the connecting column.

Preferably, the stirring device further comprises a cover body, wherein the cover body is connected to an opening formed in the upper portion of the mixing kettle in a clamping mode, a driving part of the stirring device is arranged on the upper portion of the cover body, and the stirring rod penetrates through the cover body and extends to the mixing cavity.

Preferably, the mixer further comprises a controller, wherein the controller is arranged on the surface of the mixing kettle, and the output end of the controller is connected with the input end of the stirring device.

Preferably, the mixing kettle further comprises a supporting frame, a stabilizing frame and a stabilizing block, wherein the supporting frame is installed at the bottom of the mixing kettle, the stabilizing frame is installed at the supporting frame, and the stabilizing block is installed at the bottom of the supporting frame.

Preferably, the telescopic member comprises a sleeve, an adjusting pipe and a locking member, the sleeve is connected to the stirring rod, the adjusting pipe slides to one end of the sleeve away from the stirring rod, and the sleeve is fixedly connected with the adjusting pipe through the locking member.

Compared with the prior art, the utility model has the beneficial effects that: this raw materials mixing arrangement is used in wire and cable production, through compounding cauldron, agitating unit and the setting of scraping the material subassembly, scrape the material subassembly and include the extensible member, scrape the stub bar and scrape the material piece, through increasing or reducing the quantity of scraping the stub bar according to the condition of the raw materials in the compounding intracavity, can scrape the raw materials of compounding cauldron inner wall adhesion into the compounding intracavity of compounding cauldron, improved the homogeneity of raw materials in processing, guaranteed the high quality of follow-up work and go on.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model at an angle;

FIG. 3 is a top view of the stirring rod of the stirring device and the scraping assembly with the structure of the utility model in the mixing kettle;

FIG. 4 is a cross-sectional view of the scraping assembly of FIG. 3, which is a block diagram of the present utility model;

FIG. 5 is an enlarged partial view of the structure of the present utility model at A of FIG. 3;

FIG. 6 is a top view of a structured scraper head and scraper blade of the present utility model;

FIG. 7 is a front view of a structural extension and a plurality of scraping heads of the present utility model;

fig. 8 is a front view of the structural expansion member and the single scraping head of the present utility model.

Reference numerals: 10. a mixing kettle; 20. a stirring device; 30. a scraping assembly; 31. a telescoping member; 311. a sleeve; 312. an adjusting tube; 313. a locking member; 32. scraping a material head; 321. a connecting block; 322. scraping a material block; 323. a connecting column; 324. a sealing cap; 33. scraping a material sheet; 40. a cover body; 50. a controller; 60. a support frame; 70. a stabilizing frame; 80. stabilizing the block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, 2, 3 and 4, the utility model provides a raw material mixing device for producing wires and cables, which comprises a mixing kettle 10, a stirring device 20 and a scraping assembly 30, wherein a mixing cavity for loading cable raw materials is formed inside the mixing kettle 10; the stirring device 20 is provided with a driving part and a stirring rod connected with the driving part, and the stirring rod extends to the mixing cavity and is used for stirring raw materials in the mixing cavity; the scraping assembly 30 comprises a telescopic piece 31 installed on the stirring rod, at least two detachable scraping heads 32 connected to the telescopic piece 31 along the vertical direction and a scraping sheet 33 connected to the end part of the scraping heads 32, wherein the scraping heads 32 and the scraping sheet 33 are in contact with the inner wall of the mixing kettle 10, and the height of the scraping heads 32 is increased by overlapping the at least two detachable scraping heads 32, so that the scraping heads 32 are overlapped or reduced according to the raw material amount in the mixing cavity. By controlling the length of the telescopic member 31, the distance between the scraping head 32 and the scraping sheet 33 and the inner wall of the mixing kettle 10 can be adjusted. The mixing kettle 10 with different sizes is satisfied.

Through the setting of compounding cauldron 10, agitating unit 20 and scraping material subassembly 30, scrape material subassembly 30 and include extension piece 31, scrape stub bar 32 and scrape the material piece 33, through increasing or reducing the quantity of scraping stub bar 32 according to the condition of the raw materials in the compounding intracavity, can scrape the raw materials of compounding cauldron 10 inner wall adhesion into the compounding intracavity of compounding cauldron 10, improved the homogeneity of raw materials in processing, guaranteed the high quality of follow-up work and go on.

Through the setting of scraping the material piece 33, the scraping efficiency of scraping the material head 32 is improved, and the raw materials adhered to the inner wall of the mixing kettle 10 are more thoroughly scraped off conveniently.

As shown in fig. 5 and 6, in this embodiment, specifically, the scraping head 32 includes at least two detachable connection blocks 321 and at least two scraping blocks 322, the scraping blocks 322 are detachably mounted on the connection blocks 321, and the scraping blocks 322 contact with the inner wall of the mixing kettle 10. The connecting block 321 is provided with a first clamping groove for clamping the scraping block 322. The scraping sheet 33 is detachably mounted on the connecting block 321, and a second clamping groove for clamping the scraping sheet 33 is formed in the connecting block 321. The scraping block 322 is overlapped, the scraping block 322 and the scraping sheet 33 can be detached from the connecting block 321, so that the scraping block 322 and the scraping sheet 33 can be conveniently cleaned and maintained, and the scraping block 322 and the scraping sheet 33 can be replaced after the scraping block 322 and the scraping sheet 33 are used for a certain period of time.

In this embodiment, the scraping plate 33 is made of a soft plastic material, and the scraping plate 33 made of the soft plastic material protects the inner wall of the mixing kettle 10. Second clamping grooves are formed in two sides of the first clamping groove on the connecting block 321, and scraping sheets 33 are clamped in the second clamping grooves.

As shown in fig. 6, in this embodiment, specifically, the scraping head 32 further includes a connection post 323 and a sealing cap 324, the top of each connection block 321 is provided with a connection post 323, the bottom of each connection block 321 is provided with a connection hole for connecting the connection post 323, the connection post 323 is a threaded post, and the connection hole is a threaded hole. The sealing cap 324 is screwed to the connecting post 323. When the scraping block 322 needs to be added, the sealing cap 324 is unscrewed, then the scraping block 322 needing to be added is installed on the connecting column 323 of the original scraping block 322, after the scraping block 322 is installed, the sealing cap 324 is screwed on the connecting column 323 on the upper portion of the scraping block 322, and the sealing cap 324 plays a role in protecting the connecting column 323.

In the present embodiment, specifically, the cover 40, the controller 50, the supporting frame 60, the fixing frame 70, and the fixing block 80 are further included. The cover body 40 is clamped to an opening formed in the upper portion of the mixing kettle 10, a driving portion of the stirring device 20 is arranged on the upper portion of the cover body 40, and the stirring rod penetrates through the cover body 40 and extends to the mixing cavity. The controller 50 is installed on the surface of the mixing kettle 10, and the output end of the controller 50 is connected with the input end of the stirring device 20. The support frame 60 is installed in the bottom of the mixing kettle 10, the stabilizing frame 70 is installed in the support frame 60, and the stabilizing block 80 is installed in the bottom of the support frame 60.

Two cover plates are symmetrically arranged on the upper portion of the cover body 40, the two cover plates are hinged to the cover body 40, and raw materials can be added into the mixing kettle 10 by opening the cover plates.

The stirring device 20 can be controlled to be turned on and off by the controller 50.

The support frame 60 plays a role in bearing and supporting the mixing kettle 10, the stabilizing frame 70 is of a pipe body structure, the pipe body is welded to the support frame 60, the stabilizing block 80 is a cuboid block body, the stabilizing block 80 is fixedly installed at the bottom of the support frame 60, the stabilizing block 80 is placed on the ground, and the stabilizing frame 70 and the stabilizing block 80 play a role in stabilizing and bearing the support frame 60.

As shown in fig. 7 and 8, in this embodiment, the telescopic member 31 includes a sleeve 311, an adjusting tube 312, and a locking member 313, the sleeve 311 is connected to the stirring rod, the adjusting tube 312 is slid at an end of the sleeve 311 away from the stirring rod, and the sleeve 311 is fixedly connected to the adjusting tube 312 through the locking member 313. Through the regulation pipe 312 moving inside the sleeve 311, the regulation pipe 312 can be fixed with the sleeve 311 through the locking piece 313 after the position of the regulation pipe 312 inside the sleeve 311 is regulated, in this embodiment, a spring is installed at one end of the regulation pipe 312 located inside the sleeve 311, one end of the spring is abutted against the regulation pipe 312, when the locking piece 313 does not lock the regulation pipe 312 with the sleeve 311, the spring can push the regulation pipe 312, the regulation pipe 312 moves towards the outside of the sleeve 311, one end of the regulation pipe 312 located outside the sleeve 311 is abutted against the inner wall of the mixing kettle 10, and after the regulation pipe 312 is locked with the sleeve 311 through the locking piece 313, the spring is in a static state. The locking member 313 is a bolt.

The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.

Claims

1. A raw material mixing device for wire and cable production is characterized by comprising

The mixing kettle is internally provided with a mixing cavity for loading cable raw materials;

the stirring device is provided with a driving part and a stirring rod connected with the driving part, and the stirring rod extends to the mixing cavity and is used for stirring raw materials in the mixing cavity;

scrape material subassembly, including install in the extensible member of puddler, along vertical direction connect in at least two detachable scraping the stub bar of extensible member and connect in scrape the tablet of stub bar tip, scrape the stub bar with scrape the tablet all with the inner wall contact of compounding cauldron, through two at least detachable scraping the stub bar stack, in order to increase scrape the stub bar height, be used for according to the raw materials volume in the compounding chamber with stack or reduction scrape the stub bar.

2. The raw material mixing device for producing electric wires and cables according to claim 1, wherein: the scraping head comprises at least two detachable connecting blocks and at least two scraping blocks, and the scraping blocks are detachably arranged on the connecting blocks.

3. The raw material mixing device for producing electric wires and cables according to claim 2, wherein: the connecting block is provided with a first clamping groove for clamping the scraping block.

4. The raw material mixing device for producing electric wires and cables according to claim 2, wherein: the scraping sheet is detachably arranged on the connecting block, and a second clamping groove for clamping the scraping sheet is formed in the connecting block.

5. The raw material mixing device for producing electric wires and cables according to claim 2, wherein: the scraping head further comprises connecting columns, each connecting column is arranged at the top of each connecting block, connecting holes for connecting the connecting columns are formed in the bottoms of the connecting blocks, the connecting columns are threaded columns, and the connecting holes are threaded holes.

6. The raw material mixing device for producing electric wires and cables according to claim 5, wherein: the scraping head further comprises a sealing cap which is in threaded connection with the connecting column.

7. The raw material mixing device for producing electric wires and cables according to claim 1, wherein: still include the lid, the lid joint in the opening of compounding cauldron upper portion seting up, agitating unit's drive portion is located lid upper portion, the puddler passes the lid and extend to the compounding chamber.

8. The raw material mixing device for producing electric wires and cables according to claim 1, wherein: the mixer further comprises a controller, the controller is arranged on the surface of the mixing kettle, and the output end of the controller is connected with the input end of the stirring device.

9. The raw material mixing device for producing electric wires and cables according to claim 1, wherein: still include support frame, steady rest and firm piece, the support frame install in compounding cauldron bottom, steady rest install in the support frame, firm piece install in the support frame bottom.

10. The raw material mixing device for producing electric wires and cables according to claim 1, wherein: the telescopic piece comprises a sleeve, an adjusting pipe and a locking piece, wherein the sleeve is connected with the stirring rod, the adjusting pipe slides in one end, far away from the stirring rod, of the sleeve, and the sleeve is fixedly connected with the adjusting pipe through the locking piece.