Blender for high-voltage cable material production

Abstract

The utility model relates to the technical field of cable material production, and provides a mixer for high-voltage cable material production. The mixing barrel is arranged on the inner wall of the supporting seat; the inner cavity is formed in the supporting seat, and a heating assembly is arranged in the inner cavity. When the driving motor on the surface of the cover plate works, the rotating disc is driven to rotate, bolts penetrate through the positioning holes, one end of each bolt is embedded into the corresponding threaded hole in a threaded mode, the disc is fixed, and therefore the scraping plates, the rhombic stirring rollers and the stirring blades on the surface of the rotating shaft are driven to rotate. And when disassembly is needed, the bolts are disassembled by means of a tool, the disc is taken out along the interior of the mounting opening formed in the surface of the positioning seat, the whole disc can be conveniently replaced, and the situation that all working assemblies are replaced due to abrasion of part of parts is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable material production technical field especially, it is a kind of mixer for high-voltage cable material production. BACKGROUND

[0002] The plastic for wire and cable insulation and sheath is commonly known as cable material, which includes rubber, plastic, nylon and other varieties. Cable material production enterprises are users of cable production enterprises. As long as there is a demand for wire and cable, there is a market for cable material. Almost all wire and cable products need insulation except bare wire products such as steel-cored aluminum stranded wire and electromagnetic wire. When producing the outer insulation layer of high-voltage cable, different specifications of cable material are generally needed for mixing.

[0003] However, in the prior art, some additional additives need to be added to the cable material particles during the production process to ensure performance. After adding, it needs to be mixed uniformly. The mixers currently used mostly use ordinary stirring method with heating to mix the materials. However, after using some mixers, the inner wall is prone to have residual material attached due to temperature reduction or other factors, which is not convenient for cleaning and can affect subsequent processing work. In addition, the stirring device of the mixer equipment is prone to wear after long-term use when the raw material hardness is high or frequent operation occurs. When replacement is needed, the entire equipment is often replaced, and the parts cannot be replaced, which has certain limitations. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem in the prior art that the mixers currently used mostly use ordinary stirring method with heating to mix the materials, but after using some mixers, the inner wall is prone to have residual material attached due to temperature reduction or other factors, which is not convenient for cleaning and can affect subsequent processing work. In addition, the stirring device of the mixer equipment is prone to wear after long-term use when the raw material hardness is high or frequent operation occurs. When replacement is needed, the entire equipment is often replaced, and the parts cannot be replaced, which has certain limitations.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixer for high-voltage cable material production, comprising: a support seat; a mixing bucket arranged on the inner wall of the support seat; further comprising:

[0006] An inner cavity is arranged in the interior of the support seat, and a heating assembly is arranged in the interior of the inner cavity;

[0007] Two hydraulic cylinders are arranged at the symmetrical positions of the surface of the support seat, and the output ends of the two hydraulic cylinders are provided with a cover plate arranged on the surface of the mixing bucket;

[0008] A driving motor is arranged on the surface of the cover plate through the frame body, and the output end of the driving motor is provided with a rotating disc.

[0009] Preferably, a plurality of threaded holes are arranged on the surface of the rotating disc, and the surface of the cover plate away from the driving motor is provided with a positioning seat.

[0010] The technical effect of the above further scheme is that the threaded holes arranged on the surface of the rotating disc facilitate the positioning work of the parts, and the cover plate provides the positioning work for the positioning seat.

[0011] Preferably, a mounting port is arranged on the surface of the positioning seat, and a disc is slidingly arranged in the positioning seat.

[0012] The technical effect of the above further scheme is that the mounting port arranged on the surface of the positioning seat facilitates the installation work of the disc.

[0013] Preferably, a plurality of positioning holes are arranged on the surface of the disc, and a plurality of bolts are movably arranged in the positioning holes.

[0014] The technical effect of the above further scheme is that the positioning holes arranged on the surface of the disc provide the positioning work for the bolts.

[0015] Preferably, one end of the plurality of bolts is threadedly arranged in the threaded hole, and a rotating shaft is arranged on one side surface of the disc.

[0016] The technical effect of the above further scheme is that when one end of the bolt is threadedly arranged in the threaded hole, the rotating shaft on the surface of the disc is positioned.

[0017] Preferably, scrapers are arranged on the surfaces of the symmetrical rotating shafts, and the two scrapers are slidingly connected to the inner wall of the mixing barrel.

[0018] The technical effect of the above further scheme is that the scrapers on the surface of the rotating shaft are slidingly connected to the inner wall of the mixing barrel, and the raw materials attached to the inner wall during the processing are scraped off.

[0019] Preferably, a plurality of groups of rhombic stirring rollers are arranged on the surfaces of the symmetrical rotating shafts, and a plurality of groups of stirring blades are arranged on the surfaces of the symmetrical rotating shafts.

[0020] The technical effect of the above further scheme is that when the rotating shaft rotates, the rhombic stirring rollers and the stirring blades are driven to stir and mix the materials.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that,

[0022] 1. The utility model discloses a mixing barrel discharge port seal cover is opened to the material mixing to ideal state, carries out the discharge work, when the discharge ends, starts the hydraulic cylinder, makes the cover plate of output end move, separates from the surface of mixing barrel, with the auxiliary positioning of positioning seat to the disc provides, drives the disc to separate from the inside of mixing barrel to clean the inside of mixing barrel, prevents the inside residual raw material, influences the quality of subsequent processing.

[0023] 2. The utility model discloses through the driving motor work of cover plate surface, drives rotary disc to carry out the rotary work, with bolt through positioning hole, and one end screw thread is embedded in the inside of screw hole, provides fixed work to disc to drive the scraper of rotary shaft surface, rhombus stirring roller and stirring vane carry out the rotary work, and the material in the inside of mixing barrel is mixed and is worked, when needing to dismantle, with the tool bolt is removed, takes out the disc along the installation mouth inside that the positioning seat surface sets up, convenient for the whole disc replacement work, prevents the abrasion of partial part, leads to the replacement of complete work assembly. DRAWINGS

[0024] Figure 1 A side view structure schematic diagram of a mixer for high-voltage cable material production is provided for the utility model;

[0025] Figure 2 A partial internal structure schematic diagram of a mixer for high-voltage cable material production is provided for the utility model;

[0026] Figure 3 A sectional view structure schematic diagram of a mixer for high-voltage cable material production is provided for the utility model;

[0027] Figure 4 A mixer for high-voltage cable material production is provided for the utility model; Figure 2 An enlarged structure schematic diagram at A in the utility model.

[0028] Legend:

[0029] 1, support seat, 101, mixing barrel, 1011, inner chamber, 1012, heating assembly, 102, hydraulic cylinder, 1021, cover plate, 1022, driving motor, 1023, rotary disc, 1024, screw hole, 1025, positioning seat, 1026, installation mouth, 103, disc, 1031, positioning hole, 1032, bolt, 1033, rotary shaft, 1034, scraper, 1035, rhombus stirring roller, 1036, stirring vane. DETAILED DESCRIPTION

[0030] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0032] Example 1, such as Figures 1-4 As shown, this utility model provides a mixer for the production of high-voltage cable materials, including: a support base 1; a mixing barrel 101 disposed on the inner wall of the support base 1; and further including: an inner cavity 1011 opened inside the support base 1, the inner cavity 1011 being provided with a heating component 1012; two hydraulic cylinders 102 disposed symmetrically on the surface of the support base 1, the output ends of the two hydraulic cylinders 102 being provided with cover plates 1021, the cover plates 1021 being disposed on the surface of the mixing barrel 101; and a drive motor 1022 disposed on the surface of the cover plates 1021 via a frame, the output end of the drive motor 1022 being provided with a rotating disk 1023.

[0033] In this embodiment, when the materials are mixed to the ideal state, the sealing cover of the discharge port of the mixing drum 101 is opened to discharge the materials. After the discharge is completed, the hydraulic cylinder 102 is activated, causing the cover plate 1021 at the output end to move and detach from the surface of the mixing drum 101. With the help of the positioning seat 1025 for the auxiliary positioning of the disc 103, the disc 103 is driven to detach from the interior of the mixing drum 101, thereby cleaning the interior of the mixing drum 101 and preventing residual raw materials from affecting the quality of subsequent processing.

[0034] In Example 2, the surface of the rotating disk 1023 has multiple threaded holes 1024. The surface of the cover plate 1021 away from the drive motor 1022 is provided with a positioning seat 1025. The surface of the positioning seat 1025 has an installation port 1026. A disc 103 is slidably embedded inside the positioning seat 1025. The surface of the disc 103 has multiple positioning holes 1031. Bolts 1032 are movably embedded inside the multiple positioning holes 1031. One end of the multiple bolts 1032 is threaded into the inside of the threaded hole 1024. A rotating shaft 1033 is provided on one side surface of the disc 103. Scrapers 1034 are provided on the surface of the rotating shaft 1033 at a symmetrical location. Two scrapers 1034 are slidably connected to the inner wall of the mixing tank 101. Multiple sets of diamond-shaped stirring rollers 1035 are provided on the surface of the rotating shaft 1033 at a symmetrical location. Multiple sets of stirring blades 1036 are provided on the surface of the rotating shaft 1033 at a symmetrical location.

[0035] In this embodiment, the driving motor 1022 on the surface of the cover plate 1021 works to drive the rotating disc 1023 to work, the bolt 1032 penetrates through the positioning hole 1031 and is screwed at one end into the inside of the threaded hole 1024 to provide fixing work for the disc 103, thereby driving the scraper 1034, the rhombic stirring roller 1035 and the stirring blade 1036 on the surface of the rotating shaft 1033 to work, and the materials in the mixing barrel 101 are stirred and mixed.

[0036] Working principle: in use, the heating assembly 1012 in the inner cavity 1011 is started to work, the driving motor 1022 on the surface of the cover plate 1021 works to drive the rotating disc 1023 to work, the bolt 1032 penetrates through the positioning hole 1031 and is screwed at one end into the inside of the threaded hole 1024 to provide fixing work for the disc 103, thereby driving the scraper 1034, the rhombic stirring roller 1035 and the stirring blade 1036 on the surface of the rotating shaft 1033 to work, and the materials in the mixing barrel 101 are stirred and mixed.

[0037] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the technical scheme of the present application.

Claims

1. A mixer for producing high-voltage cable materials, comprising: Support base (1); mixing tank (101), disposed on the inner wall of the support base (1); characterized in that it further comprises: An inner cavity (1011) is formed inside the support base (1), and a heating component (1012) is provided inside the inner cavity (1011); Two hydraulic cylinders (102) are arranged symmetrically on the surface of the support base (1), and the output ends of the two hydraulic cylinders (102) are provided with cover plates (1021), which are arranged on the surface of the mixing tank (101). A drive motor (1022) is mounted on the surface of the cover plate (1021) via a frame, and a rotating disk (1023) is provided at the output end of the drive motor (1022).

2. A mixer for producing high-voltage cable materials according to claim 1, characterized in that: The surface of the rotating disk (1023) is provided with multiple threaded holes (1024), and the surface of the cover plate (1021) away from the drive motor (1022) is provided with a positioning seat (1025).

3. A mixer for producing high-voltage cable materials according to claim 2, characterized in that: The surface of the positioning seat (1025) is provided with an installation port (1026), and a disc (103) is slidably embedded inside the positioning seat (1025).

4. A mixer for producing high-voltage cable materials according to claim 3, characterized in that: The surface of the disk (103) is provided with a plurality of positioning holes (1031), and bolts (1032) are movably embedded in the plurality of positioning holes (1031).

5. A mixer for producing high-voltage cable materials according to claim 4, characterized in that: One end of the multiple bolts (1032) is threaded into the inside of the threaded hole (1024), and a rotating shaft (1033) is provided on one side surface of the disk (103).

6. A mixer for producing high-voltage cable materials according to claim 5, characterized in that: Scrapers (1034) are provided on the surface at the symmetrical position of the rotating shaft (1033), and two scrapers (1034) are slidably connected to the inner wall of the mixing tank (101).

7. A mixer for producing high-voltage cable materials according to claim 6, characterized in that: Multiple sets of diamond-shaped stirring rollers (1035) are provided on the surface symmetrical to the rotating shaft (1033), and multiple sets of stirring blades (1036) are provided on the surface symmetrical to the rotating shaft (1033).

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