CN210851215U - Extrusion device with cooling function for cable production - Google Patents
Extrusion device with cooling function for cable production Download PDFInfo
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- CN210851215U CN210851215U CN201921730932.6U CN201921730932U CN210851215U CN 210851215 U CN210851215 U CN 210851215U CN 201921730932 U CN201921730932 U CN 201921730932U CN 210851215 U CN210851215 U CN 210851215U
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Abstract
The utility model provides an extrusion device is used in cable manufacture with cooling function, include: the extrusion device comprises an extrusion pipeline, wherein a spiral extrusion device is arranged in the extrusion pipeline, the spiral extrusion device is arranged on an extrusion driving shaft, two ends of the extrusion driving shaft are arranged in the extrusion pipeline through supporting bearings, one end of the extrusion driving shaft is connected to the output end of a speed reducer through a coupler, a feeding hopper is arranged at one end of the upper side of the extrusion pipeline, an extrusion head is arranged at one end, away from the feeding hopper, of the extrusion pipeline, the extrusion pipeline is arranged on an equipment bottom plate through a pipeline support, the extrusion pipeline comprises an outer pipeline and an inner pipeline, a cooling water circulation layer is formed between the outer pipeline and the inner pipeline, one end of the outer pipeline is provided with a circulation water inlet, the other end of. The utility model discloses can in time get rid of the heat that the extrusion produced, avoid the raw materials gelatinization, improve the product quality, in addition, can reduce equipment vibrations, improve equipment life-span.
Description
Technical Field
The utility model relates to a cable manufacture equipment technical field specifically is an extrusion device for cable manufacture with cooling function.
Background
The wire and cable industry is the second industry in China next to the automobile industry, and both the product variety satisfaction rate and the domestic market share rate exceed 90%. The total output value of the electric wire and the electric cable in China exceeds the United states worldwide, and the electric wire and the electric cable become the first country for producing the electric wire and the electric cable in the world. Along with the high-speed development of the China wire and cable industry, the number of newly added enterprises is continuously increased, and the overall technical level of the industry is greatly improved.
The wire and cable are made up by using conductor and adding insulation, shielding, cabling and protective layer by layer on the periphery of conductor. The more complex the product structure, the more levels are superimposed. At present, very big some cable outside needs the cover insulating layer when cable processing, and insulating layer partly is realized through the extrusion molding mode, but, present extrusion molding equipment is ordinary spiral extrusion device mostly, but can produce a large amount of heats when plastics carry out extrusion moulding, if not in time get rid of, probably can be by raw materials gelatinization, influence the product quality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an extrusion device for cable manufacture with cooling function to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: an extrusion device for cable production with a cooling function, comprising: the extrusion device comprises an extrusion pipeline, wherein a spiral extrusion device is arranged in the extrusion pipeline, the spiral extrusion device is arranged on an extrusion driving shaft, two ends of the extrusion driving shaft are arranged in the extrusion pipeline through supporting bearings, one end of the extrusion driving shaft is connected to the output end of a speed reducer through a coupler, the input end of the speed reducer is connected to the output end of a driving motor, one end of the upper side of the extrusion pipeline is provided with a feeding hopper, one end of the extrusion pipeline, which is far away from the feeding hopper, is provided with an extrusion head, the extrusion pipeline is arranged on an equipment bottom plate through a pipeline support, the extrusion pipeline comprises an outer pipeline and an inner pipeline, the outer pipeline and the inner pipeline are arranged in parallel, a cooling water circulation layer is formed between the outer pipeline and the inner pipeline, one end of the outer pipeline is.
The pipeline support comprises a lower backing plate and an upper clamping plate, the lower backing plate and the upper clamping plate are of semicircular structures, fixing lugs are arranged at two ends of the lower backing plate and two ends of the upper clamping plate, the two ends of the lower backing plate and the two ends of the upper clamping plate are fixedly connected through clamping plate fixing bolts, and the lower backing plate is installed on an equipment bottom plate.
The lower side of the lower backing plate is provided with an M-shaped elastic support, the lower backing plate is welded and fixed in the middle of the M-shaped elastic support, and two ends of the M-shaped elastic support are installed on the equipment bottom plate through fixing bolts.
The speed reducer passes through the speed reducer fixing base to be installed on the equipment bottom plate, driving motor passes through the motor fixing base to be installed on the equipment bottom plate, speed reducer fixing base, motor fixing base pass through fixing bolt and install on the equipment bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can in time get rid of the heat that the extrusion produced, avoid the raw materials gelatinization, improve the product quality, in addition, can reduce equipment vibrations, improve equipment life-span.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the pipe bracket of the present invention.
Fig. 3 is a schematic structural view of the extrusion head of the present invention.
Detailed Description
In order to make the technical means, the creative features, the purpose and the efficacy of the present invention easily understood and appreciated, the present invention will be further explained with reference to the specific drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed connection, detachable connection, or integrally connected, mechanically connected or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 to 3, an extrusion apparatus for cable production having a cooling function includes: the device comprises an extrusion pipeline 2, wherein a spiral extrusion device is arranged in the extrusion pipeline 2, the spiral extrusion device is installed on an extrusion driving shaft 7, two ends of the extrusion driving shaft 7 are installed in the extrusion pipeline 2 through supporting bearings, one end of the extrusion driving shaft 7 is connected to the output end of a speed reducer 10 through a coupler 9, the input end of the speed reducer 10 is connected to the output end of a driving motor 11, a feeding hopper 6 is arranged at one end of the upper side of the extrusion pipeline 2, an extrusion head 8 is arranged at one end, far away from the feeding hopper 6, of the extrusion pipeline 2, the extrusion pipeline 2 is installed on an equipment bottom plate 1 through a pipeline support 5, the extrusion pipeline 2 comprises an outer pipeline 22 and an inner pipeline 21, the outer pipeline 22 and the inner pipeline 21 are arranged in parallel, a cooling water circulation layer is formed between the outer pipeline 22 and the inner pipeline 21, one end of the outer, the screw extrusion device is installed in the inner pipe 21. The speed reducer 10 is installed on the equipment bottom plate 1 through a speed reducer fixing seat 13, the driving motor 11 is installed on the equipment bottom plate 1 through a motor fixing seat 12, and the speed reducer fixing seat 13 and the motor fixing seat 12 are installed on the equipment bottom plate 1 through fixing bolts.
Example 2
As shown in fig. 1 to 3, an extrusion apparatus for cable production having a cooling function includes: the extruding pipeline 2 is internally provided with a spiral extruding device, the spiral extruding device is arranged on an extruding driving shaft 7, two ends of the extruding driving shaft 7 are arranged in the extruding pipeline 2 through supporting bearings, one end of the extruding driving shaft 7 is connected to the output end of a speed reducer 10 through a coupler 9, the input end of the speed reducer 10 is connected to the output end of a driving motor 11, one end of the upper side of the extruding pipeline 2 is provided with a feeding hopper 6, one end of the extruding pipeline 2 far away from the feeding hopper 6 is provided with an extruding head 8, the extruding pipeline 2 is arranged on an equipment bottom plate 1 through a pipeline bracket 5, the pipeline bracket 5 comprises a lower cushion plate 51 and an upper clamp plate 52, the lower cushion plate 51 and the upper clamp plate 52 are of a semicircular structure, two ends of the lower cushion plate 51 and the upper clamp plate 52 are provided with fixing lugs 53, and two ends of the lower cushion plate 51, the lower pad 51 is mounted on the apparatus base plate 1. An M-shaped elastic support 55 is arranged on the lower side of the lower backing plate 51, the lower backing plate 51 is welded and fixed in the middle of the M-shaped elastic support 55, and two ends of the M-shaped elastic support 55 are mounted on the equipment bottom plate 1 through fixing bolts.
The utility model discloses an extrude pipeline 2 includes outer pipeline 22, interior pipeline 21, outer pipeline 22, interior pipeline 21 parallel arrangement, forms the cooling water circulation layer between outer pipeline 22, the interior pipeline 21, outer pipeline 22 one end is equipped with circulation water inlet 3, the other end is equipped with circulation delivery port 4, and the spiral extrusion device is installed in interior pipeline 21, can in time get rid of the heat that the extrusion produced, avoids the raw materials gelatinization, improves the product quality, and in addition, lower bolster 51 downside is equipped with M type elastic support 55, and lower bolster 51 welded fastening is at M type elastic support 55 middle part, and M type elastic support 55 both ends are passed through fixing bolt and are installed on equipment bottom plate 1, can reduce equipment vibrations, improve equipment life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An extrusion device for cable production with a cooling function, comprising: extrude pipeline (2), be equipped with spiral extrusion device in extruding pipeline (2), spiral extrusion device installs on extruding drive shaft (7), it installs in extruding pipeline (2) through support bearing to extrude drive shaft (7) both ends, it connects on the output of reduction gear (10) to extrude drive shaft (7) one end through shaft coupling (9), the input of reduction gear (10) is connected on the output of driving motor (11), it is equipped with feeding hopper (6) to extrude pipeline (2) upside one end, extrudes pipeline (2) and keeps away from one of feeding hopper (6) and serves and be equipped with extrusion head (8), its characterized in that: the extrusion pipeline (2) is installed on the equipment bottom plate (1) through a pipeline support (5), the extrusion pipeline (2) comprises an outer pipeline (22) and an inner pipeline (21), the outer pipeline (22) and the inner pipeline (21) are arranged in parallel, a cooling water circulation layer is formed between the outer pipeline (22) and the inner pipeline (21), one end of the outer pipeline (22) is provided with a circulation water inlet (3), the other end of the outer pipeline is provided with a circulation water outlet (4), and a spiral extrusion device is installed in the inner pipeline (21).
2. The extrusion apparatus for cable production with a cooling function according to claim 1, wherein: the pipeline support (5) comprises a lower backing plate (51) and an upper clamping plate (52), the lower backing plate (51) and the upper clamping plate (52) are of a semicircular structure, fixing lugs (53) are arranged at two ends of the lower backing plate (51) and the upper clamping plate (52), two ends of the lower backing plate (51) and two ends of the upper clamping plate (52) are fixedly connected through clamping plate fixing bolts (54), and the lower backing plate (51) is installed on the equipment bottom plate (1).
3. The extrusion apparatus for cable production with a cooling function according to claim 2, wherein: an M-shaped elastic support (55) is arranged on the lower side of the lower backing plate (51), the lower backing plate (51) is welded and fixed in the middle of the M-shaped elastic support (55), and two ends of the M-shaped elastic support (55) are mounted on the equipment bottom plate (1) through fixing bolts.
4. The extrusion apparatus for cable production with a cooling function according to any one of claims 1 to 3, wherein: the speed reducer (10) is installed on the equipment bottom plate (1) through a speed reducer fixing seat (13), the driving motor (11) is installed on the equipment bottom plate (1) through a motor fixing seat (12), and the speed reducer fixing seat (13) and the motor fixing seat (12) are installed on the equipment bottom plate (1) through fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730932.6U CN210851215U (en) | 2019-10-16 | 2019-10-16 | Extrusion device with cooling function for cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730932.6U CN210851215U (en) | 2019-10-16 | 2019-10-16 | Extrusion device with cooling function for cable production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851215U true CN210851215U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921730932.6U Active CN210851215U (en) | 2019-10-16 | 2019-10-16 | Extrusion device with cooling function for cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851215U (en) |
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2019
- 2019-10-16 CN CN201921730932.6U patent/CN210851215U/en active Active
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