CN211868545U - Insulating sleeve extrusion device for computer cable harness production - Google Patents
Insulating sleeve extrusion device for computer cable harness production Download PDFInfo
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- CN211868545U CN211868545U CN202020293478.9U CN202020293478U CN211868545U CN 211868545 U CN211868545 U CN 211868545U CN 202020293478 U CN202020293478 U CN 202020293478U CN 211868545 U CN211868545 U CN 211868545U
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Abstract
The utility model discloses an insulating cover extrusion device of computer cable harness production relates to computer cable production technical field, extrusion device includes the organism, and first chamber and ejection of compact chamber are extruded to first extrusion chamber, second to and the bottom plate, the organism upper end is provided with the material storage box, and first extrusion chamber is provided with the organism junction and extrudes the piece, extrudes piece one end and is connected with the internal cylinder of organism through the liter pole that connects, and first extrusion chamber central authorities are provided with the sizing column, and first extrusion chamber wraps up in one deck air cooling layer outward, and the second is extruded intracavity portion and is set up the one deck spacing layer, and outside parcel one deck water cooling layer, first extrusion chamber and second are extruded and are provided with a plurality of fixed blocks between chamber and the bottom plate and are connected. The utility model discloses simple structure, convenient operation, the shaping is efficient, and produces the continuity good, is fit for using widely.
Description
Technical Field
The utility model relates to a computer cable produces technical field, especially relates to an insulating cover extrusion device of computer cable harness production.
Background
The computer cable belongs to the cable for electric equipment, and is suitable for electronic computer and automatic instrument with rated voltage of 500V or below and high interference resistance. According to different environments and use requirements of equipment, the outer sheath of the cable insulation can be prepared from materials such as polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastic, silicon rubber and the like.
Generally, in the process of computer cable material foundation, melted raw materials are placed in a mold to be cooled and then extruded and molded, the method is low in production efficiency, the mold is easy to lose in the extrusion process, the production cost is increased, manual auxiliary production is needed under most conditions, and great troubles are brought to operators.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that computer cable sheath extrusion efficiency is low, production continuity is poor, and the insulating cover extrusion device of a computer cable harness production that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an insulating sleeve extrusion device for computer cable harness production comprises a machine body, a first extrusion cavity, a second extrusion cavity and a discharge cavity which are sequentially connected with the center of one side of the machine body, and a bottom plate arranged below one side of the machine body, wherein a material storage box is arranged at the upper end of the machine body, a communicating port is arranged at the bottom end of one side of the material storage box, the communicating port is communicated with a material injection gun through a pipeline, a gun nozzle of the material injection gun is communicated with a material injection port at the top end side of the first extrusion cavity, one end of the first extrusion cavity is connected with the machine body, the other end of the first extrusion cavity is communicated with one end of the second extrusion cavity, the other end of the second extrusion cavity is communicated with the discharge cavity, an extrusion block is arranged at the joint of the first extrusion cavity and the machine body, the extrusion block is connected with the side wall of the first extrusion cavity in a sliding manner, one end of the extrusion block is connected with, the piece is even in first chamber lateral wall of extruding to the one end of design post runs through, and the design post other end extends to the second and extrudes chamber and ejection of compact chamber intercommunication department, and first one deck air cooling layer of extruding outside the chamber, and air cooling layer is hollow structure, and the upper end sets up a plurality of gas outlets, and the lower extreme is provided with the air inlet, and the air inlet communicates with outside air conditioning pump mutually, the second is extruded intracavity portion and is set up one deck spacing layer, outside parcel one deck water-cooling layer, the water-cooling layer is hollow structure, and water-cooling layer upper end both sides are provided with water inlet and delivery port respectively, first chamber and second of extruding are extruded and are provided with a plurality of fixed blocks between chamber and the bottom plate and.
Preferably, the storage box top is provided with the feeder hopper, and the storage box lateral wall sets up the one deck zone of heating, and storage box bottom center rotates and connects the (mixing) shaft, and the (mixing) shaft both sides are crisscross to be set up a plurality of stirring leaves, and the (mixing) shaft passes storage box bottom and is connected with outside agitator motor output shaft.
Preferably, a water tank is arranged above the water cooling layer, the water inlet, the water outlet and the water tank are connected through a water pipe, a water pump is arranged between the water inlet and the water tank, and a water cooler is arranged between the water outlet and the water tank.
Preferably, the bottom plate is of a two-layer structure, and a plurality of damping springs are arranged between the two layers of bottom plates and connected with each other.
Preferably, a temperature sensor is arranged on the limiting layer.
Preferably, one end of the shaping column adjacent to the discharge cavity is oval.
Compared with the prior art, the utility model provides an insulating cover extrusion device of computer cable harness production possesses following beneficial effect:
1. the arrangement of the stirring shaft, the stirring blades, the stirring motor and the heating layer in the material storage box can ensure the liquid form of the raw materials when the raw materials flow into the extrusion cavity, prevent the raw materials from being dried and agglomerated in the processing process, and improve the stability in the production process;
2. through the first intercommunication setting of extruding chamber, second and extruding chamber and ejection of compact chamber, can make the raw materials carry out the cooling that solidifies half earlier in first extruding chamber, the rethread is extruded piece, cylinder, is risen the contraction rod and is extruded to the second and extrude the chamber in, and the thickness of sheath has been guaranteed to the spacing layer simultaneously, so sectional cooling design, the continuity that hoisting device used promotes the fashioned speed of sheath through the setting on air cooling layer and water-cooling layer simultaneously.
The utility model discloses simple structure, convenient operation, the shaping is efficient, and produces the continuity good, is fit for using widely.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the storage box of the present invention;
FIG. 3 is a schematic view of the bottom plate structure of the present invention;
fig. 4 is a schematic diagram of a second extrusion cavity structure of the present invention.
In the figure: 1 organism, 2 material storage boxes, 3 first extrusion chambers, 4 second extrusion chambers, 5 material discharge chambers, 6 shaping columns, 7 extrusion blocks, 8 air cylinders, 9 telescopic rods, 10 bottom plates, 11 fixed blocks, 12 feed hoppers, 13 stirring shafts, 14 stirring blades, 15 stirring motors, 16 heating layers, 17 communication ports, 18 material injection guns, 19 air cooling layers, 20 material injection ports, 21 air outlets, 22 air inlets, 23 cold air pumps, 24 damping springs, 25 water tanks, 26 water pumps, 27 water inlets, 28 water outlets, 29 water coolers, 30 limiting layers, 31 temperature sensors and 32 water cooling layers.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an insulation sleeve extrusion device for computer cable harness production comprises a machine body 1, a first extrusion cavity 3, a second extrusion cavity 4 and a discharge cavity 5 which are sequentially connected with the center of one side of the machine body 1, and a bottom plate 10 arranged below one side of the machine body 1, wherein a material storage box 2 is arranged at the upper end of the machine body 1, a communication port 17 is arranged at the bottom end of one side of the material storage box 2, the communication port 17 is communicated with a material injection gun 18 through a pipeline, a gun nozzle of the material injection gun 18 is communicated with a material injection port 20 at one side of the top end of the first extrusion cavity 3, one end of the first extrusion cavity 3 is connected with the machine body 1, the other end of the first extrusion cavity 3 is communicated with one end of the second extrusion cavity 4, the other end of the second extrusion cavity 4 is communicated with the discharge cavity 5, an extrusion block 7 is arranged at the joint of the first extrusion cavity 3 and the machine body 1, one end of the extrusion block 7 is connected with an inner cylinder 8 of the machine body 1 through a connected telescopic rod 9, a shaping column 6 is arranged at the center of the first extrusion cavity 3, one end of the shaping column 6 penetrates through the extrusion block 7 to be connected with the side wall of the first extrusion cavity 3, the other end of the shaping column 6 extends to the communication position of the second extrusion cavity 4 and the discharge cavity 5, and the first extrusion cavity 3 is wrapped with an air cooling layer 19, the air cooling layer 19 is a hollow structure, the upper end is provided with a plurality of air outlets 21, the lower end is provided with an air inlet 22, the air inlet 22 is communicated with an external cold air pump 23, a limiting layer 30 is arranged inside the second extrusion cavity 4, a water cooling layer 32 is wrapped outside the second extrusion cavity, the water cooling layer 32 is of a hollow structure, and both sides of the upper end of the water cooling layer 32 are respectively provided with a water inlet 27 and a water outlet 28, and a plurality of fixing blocks 11 are arranged between the first extrusion cavity 3 and the second extrusion cavity 4 and the bottom plate 10 for connection.
In order to prevent the raw materials from condensing, preferably, the top end of the storage box 2 is provided with a feed hopper 12, the side wall of the storage box 2 is provided with a heating layer 16, the center of the bottom of the storage box 2 is rotatably connected with a stirring shaft 13, a plurality of stirring blades 14 are arranged on two sides of the stirring shaft 13 in a staggered manner, and the stirring shaft 13 penetrates through the bottom of the storage box 2 and is connected with an output shaft of an external stirring motor 15.
In order to save water resources, it is preferable that a water tank 25 is disposed above the water cooling layer 32, the water inlet 27 and the water outlet 28 are connected to the water tank 25 through a water pipe, a water pump 26 is disposed between the water inlet 27 and the water tank 25, and a water cooler 29 is disposed between the water outlet 28 and the water tank 25.
In order to improve the shock resistance of the device, it is preferable that the bottom plate 10 has a two-layer structure, and a plurality of damping springs 24 are connected between the two layers of bottom plates 10.
In order to detect whether the raw materials in the second extrusion cavity 4 are cooled and shaped, it is preferable that a temperature sensor 31 is disposed on the limiting layer 30.
For the convenience of discharging, preferably, one end of the shaping column 6 adjacent to the discharging cavity 5 is oval.
The use principle is as follows: when in use, prepared sheath materials are poured into the storage box 2 from the feed hopper 12, the stirring motor 15 is started, the heating layer 16 is electrified and heated, the stirring blades 14 uniformly stir round corners, the communication port 17 is opened, raw materials are injected into the first extrusion cavity 3 through the material injection gun 18, then the communication port 17 is closed, the cold air pump 23 is started to enable cold air to enter the air cooling layer 19 to cool the raw materials in the first extrusion cavity 3, the air cylinder 8 is started after primary cooling is completed, the lifting and shrinking rod 9 extends to push the extrusion block 7 to extrude the raw materials in the first extrusion cavity 3 into the second extrusion cavity 4, the thickness of the sheath is limited through the limit layer 30, then the air cylinder 8 is closed, the extrusion block 7 is restored, the communication port 17 is opened, the raw materials are continuously injected into the first extrusion cavity 3, the water pump 26 and the water cooler 29 are opened simultaneously to enable the cold water in the water tank 25 to enter the water cooling layer 32 to cool the sheath in the second extrusion cavity 4, and after the temperature sensor 31 senses that the sheath is cooled to the shaping temperature, continuing to start the air cylinder 8, extruding the shaped sheath into the discharge cavity 5, and continuously performing the above operations to obtain the continuously extruded cable sheath.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An insulating sleeve extrusion device for computer cable harness production comprises a machine body (1), a first extrusion cavity (3), a second extrusion cavity (4) and a discharge cavity (5) which are sequentially connected with the center of one side of the machine body (1), and a bottom plate (10) arranged below one side of the machine body (1), and is characterized in that a storage box (2) is arranged at the upper end of the machine body (1), a communicating port (17) is arranged at the bottom end of one side of the storage box (2), the communicating port (17) is communicated with a material injection gun (18) through a pipeline, a gun nozzle of the material injection gun (18) is communicated with a material injection port (20) at one side of the top end of the first extrusion cavity (3), one end of the first extrusion cavity (3) is connected with the machine body (1), the other end of the first extrusion cavity (3) is communicated with one end of the second extrusion cavity (4), and the other end of the second extrusion cavity (4) is communicated with the discharge cavity (5, an extrusion block (7) is arranged at the joint of the first extrusion cavity (3) and the machine body (1), the extrusion block (7) is in sliding connection with the side wall of the first extrusion cavity (3), one end of the extrusion block (7) is connected with an inner cylinder (8) of the machine body (1) through a connected telescopic rod (9), a shaping column (6) is arranged in the center of the first extrusion cavity (3), one end of the shaping column (6) penetrates through the extrusion block (7) to be connected with the side wall of the first extrusion cavity (3), the other end of the shaping column (6) extends to the communication position of the second extrusion cavity (4) and the discharge cavity (5), the first extrusion cavity (3) is externally wrapped with an air cooling layer (19), the air cooling layer (19) is of a hollow structure, the upper end of the air cooling layer is provided with a plurality of air outlets (21), the lower end of the air inlet (22) is provided with an air inlet (22), the air inlet (22) is communicated with an external air cooling pump (23), a layer of a limiting layer, outside parcel one deck water-cooling layer (32), water-cooling layer (32) are hollow structure, and water-cooling layer (32) upper end both sides are provided with water inlet (27) and delivery port (28) respectively, first chamber (3) and the second of extruding are extruded and are provided with a plurality of fixed blocks (11) between chamber (4) and bottom plate (10) and are connected.
2. The apparatus of claim 1, wherein the extrusion device comprises: storage box (2) top is provided with feeder hopper (12), and storage box (2) lateral wall sets up one deck zone of heating (16), and storage box (2) bottom center rotates and connects (mixing) shaft (13), and (mixing) shaft (13) both sides are crisscross to be set up a plurality of stirring leaves (14), and (mixing) shaft (13) pass storage box (2) bottom and outside agitator motor (15) output shaft be connected.
3. The apparatus of claim 1, wherein the extrusion device comprises: a water tank (25) is arranged above the water cooling layer (32), the water inlet (27), the water outlet (28) and the water tank (25) are connected through a water pipe, a water pump (26) is arranged between the water inlet (27) and the water tank (25), and a water cooler (29) is arranged between the water outlet (28) and the water tank (25).
4. The apparatus of claim 1, wherein the extrusion device comprises: the bottom plate (10) is of a two-layer structure, and a plurality of damping springs (24) are arranged between the two layers of bottom plates (10) and connected with each other.
5. The apparatus of claim 1, wherein the extrusion device comprises: and a temperature sensor (31) is arranged on the limiting layer (30).
6. The apparatus of claim 1, wherein the extrusion device comprises: one end of the shaping column (6) adjacent to the discharge cavity (5) is oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293478.9U CN211868545U (en) | 2020-03-11 | 2020-03-11 | Insulating sleeve extrusion device for computer cable harness production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293478.9U CN211868545U (en) | 2020-03-11 | 2020-03-11 | Insulating sleeve extrusion device for computer cable harness production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211868545U true CN211868545U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020293478.9U Expired - Fee Related CN211868545U (en) | 2020-03-11 | 2020-03-11 | Insulating sleeve extrusion device for computer cable harness production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211868545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466576A (en) * | 2020-11-17 | 2021-03-09 | 安徽电缆股份有限公司 | Closed efficient powder distribution equipment for rubber sleeve cable production |
| CN112735669A (en) * | 2020-12-17 | 2021-04-30 | 安徽远征电缆科技有限公司 | Military vehicle-mounted ultra-light phase-stabilizing cable |
-
2020
- 2020-03-11 CN CN202020293478.9U patent/CN211868545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466576A (en) * | 2020-11-17 | 2021-03-09 | 安徽电缆股份有限公司 | Closed efficient powder distribution equipment for rubber sleeve cable production |
| CN112735669A (en) * | 2020-12-17 | 2021-04-30 | 安徽远征电缆科技有限公司 | Military vehicle-mounted ultra-light phase-stabilizing cable |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |