Double-color extruder for wire and cable production

Abstract

The utility model belongs to the field of wire and cable production, and particularly relates to a double-color extruder for wire and cable production, which comprises a device main body, a rotating disc is arranged at the top end of the device body close to the rear position, and an accelerated cooling mechanism is arranged at the top end of the device body. The accelerated cooling mechanism comprises rotating grooves, the rotating grooves are formed in the front end and the rear end of the rotating disc, the rotating grooves are arranged on the outer sides of sleeve blocks in a sleeving mode, the rotating grooves are rotationally connected with the sleeve blocks, and the bottom ends of the sleeve blocks are fixedly connected with supporting rods. Through the design of the accelerated cooling mechanism, the function of accelerated cooling is achieved, and the problems that an existing device is not provided with an assembly used for accelerated cooling, when the temperature of produced wires and cables is high, the wires and cables are very prone to deformation, and if cooling is not accelerated, the produced wires and cables are very prone to deformation when encountering external force are solved; the cooling efficiency of the wire and cable is improved, and meanwhile protection of the wire and cable is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wire and cable production, and specifically relates to a double-color extruder for wire and cable production. BACKGROUND

[0002] Wire and cable are electrical equipment for transmitting electric energy, signals and realizing electromagnetic conversion. They are widely used in power systems, communication networks, industrial automation, household appliances and many other fields. The double-color extruder is mainly used for manufacturing wire and cable with two color insulating layers in wire and cable production. This technology can improve the technical content and anti-fake difficulty of wire and cable products, and also meet the use requirements of special scenes. The double-color extruder supplies different two color plastic melts through two extruder barrels, and extrudes a product with two colors from the same die.

[0003] The existing double-color extruder for wire and cable production can refer to the double-color extruder for wire and cable production with the application number CN202322705211.2, which comprises an extruder, a base, a rear side support plate, a rotary drive mechanism, a rotary shaft, a rotary connecting frame, a double-color extrusion head, a front side support, an outer ring, a plurality of balls and an inner ring. The rear side upper part of the rear side support plate is connected with the inner end of the rotary drive mechanism. The output end of the rotary drive mechanism is connected with the rear middle part of the rotary connecting frame through the rotary shaft. The front ends of the rotary connecting frame are respectively connected with the rear sides of the two groups of extruders. The output ends of the two groups of extruders are connected with the input end of the double-color extrusion head. The top front side of the base is connected with the middle part of the bottom end of the outer ring through the front side support. The inner side of the outer ring is movably connected with the outer wall of the inner ring through the plurality of balls. The input ends of the two groups of extruders are respectively provided with a group of injection mechanisms.

[0004] The above device does not have a component for accelerating cooling. When the temperature of the produced wire and cable is high, deformation is easy to occur. If cooling is not accelerated, the produced wire and cable is easy to deform when encountering external force. Therefore, the double-color extruder for wire and cable production is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiencies of the prior art, the existing device does not have a component for accelerating cooling. When the temperature of the produced wire and cable is high, deformation is easy to occur. If cooling is not accelerated, the produced wire and cable is easy to deform when encountering external force. Therefore, the double-color extruder for wire and cable production is proposed to solve the above problems.

[0006] The technical scheme adopted by the utility model to solve the technical problems is: the double-color extruder for wire and cable production comprises a device main body, a rotating disc is arranged at the top end of the device main body near the rear position, and an accelerating cooling mechanism is arranged at the top end of the device main body.

[0007] The accelerating cooling mechanism comprises a rotating groove, which is arranged at the front and rear ends of the rotating disc, is sleeved outside the sleeve block, and is rotationally connected with the sleeve block.

[0008] Preferably, the device body is fixedly connected with a support frame at the top end near the right side of the rotating disc, the support frame is fixedly connected with a first motor at the front end, the first motor is fixedly connected with a first gear at the front end, the first gear is meshedly connected with a second gear, and the inner wall of the second gear is fixedly connected with the rotating disc.

[0009] Preferably, the second motor is also arranged at the lower two ends in the rotating disc, and one end of the second motor is fixedly connected with the inner wall of the rotating disc, and the other end of the second motor is fixedly connected with a fan head.

[0010] Preferably, the device body is fixedly connected with a water pump at the top end near the left side, the water pump is fixedly connected with the front end of a first connecting pipe at the rear end, and the top end of the first connecting pipe is fixedly connected with an atomizing nozzle.

[0011] Preferably, the water pump is fixedly connected with a second connecting pipe at the front end, the second connecting pipe is fixedly connected with a water storage tank at the front end, the water storage tank is fixedly connected with the device body at the bottom end, and the water storage tank is fixedly connected with a water inlet pipe at the top end.

[0012] Preferably, the device body is also provided with a universal wheel at the bottom end near the corner, and the device body is fixedly connected with the universal wheel at the bottom end.

[0013] The utility model discloses the advantages are as follows:

[0014] 1. The utility model discloses the structural design of accelerating cooling mechanism realizes the function that can accelerate cooling, solves the existing device and does not set up the component for accelerating cooling, when the temperature of the wire and cable after production is higher, and it is easy to deform, if not accelerating cooling, the wire and cable after production meet external force, and it is easy to appear the deformation condition's problem, improves the cooling efficiency of wire and cable, and simultaneously increases the protection to wire and cable.

[0015] 2. The utility model discloses the structural design of universal wheel realizes the function that can conveniently move, solves the existing device and does not set up the component that can conveniently move, when needing to move device body, because device body can not directly move, thereby leading to when moving, the problem of great difficulty and not easy operation, improves the convenience when moving. DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the present application; Figure 1 It is an enlarged structure schematic diagram of A in the figure;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the present application; Figure 1 It is an enlarged structure schematic diagram of B in the figure;

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the present application; Figure 1 It is an enlarged structure schematic diagram of C in the figure.

[0021] In the figure: 1, device main body; 10, rotating disc; 11, rotating groove; 12, sleeve block; 13, supporting rod; 14, supporting frame; 15, first motor; 16, first gear; 17, second gear; 18, second motor; 19, fan head; 20, water pump; 21, first connecting pipe; 22, atomizing nozzle; 23, second connecting pipe; 24, water storage tank; 25, water inlet pipe; 26, universal wheel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 As shown in the figure, a double-color extruder for wire and cable production, comprising a device main body 1; the device main body 1 is provided with a rotating disc 10 at the top end near the rear position, and the device main body 1 is provided with an accelerated cooling mechanism at the top end;

[0024] The accelerated cooling mechanism comprises a rotating groove 11, the rotating groove 11 is opened at the front and rear ends of the rotating disc 10, the rotating disc 10 is designed in a circular shape, the rotating groove 11 is sleeved outside the sleeve block 12, and the rotating groove 11 is rotationally connected with the sleeve block 12, the rotating groove 11 is designed in a circular groove, the sleeve block 12 is welded together at the bottom end with a supporting rod 13, and the supporting rod 13 is welded together at the bottom end with the device main body 1;

[0025] When working, the rotating disc 10 rotates, and the rotating grooves 11 at the front and rear ends of the rotating disc 10 will rotate along the sleeve blocks 12, and the support rods 13 at the bottom ends of the sleeve blocks 12 are used for fixedly supporting the sleeve blocks 12.

[0026] Further, the support frame 14 is welded together at the top end of the device body 1 near the right side of the rotating disc 10, the first motor 15 is welded together at the front end of the support frame 14, the first gear 16 is welded together at the front end of the first motor 15, the second gear 17 is engagedly connected with the first gear 16, and the rotating disc 10 is welded together with the inner wall of the second gear 17, and the inner wall of the second gear 17 is circular in design.

[0027] When working, the first motor 15 at the front end of the support frame 14 is started to drive the first gear 16 to rotate, and when the first gear 16 rotates, the second gear 17 and the rotating disc 10 are synchronously driven to rotate.

[0028] Further, the second motor 18 is also arranged at the lower two ends in the rotating disc 10, one end of the second motor 18 is welded together with the inner wall of the rotating disc 10, and the fan head 19 is welded together at the other end of the second motor 18.

[0029] When working, the second motor 18 is started to drive the fan head 19 to rotate, so as to dry and cool the surface of the wire and cable.

[0030] Further, the water pump 20 is welded together at the top end of the device body 1 near the left side, the first connecting pipe 21 is flange-connected at the rear end of the water pump 20, and the atomizing nozzle 22 is flange-connected at the top end of the first connecting pipe 21.

[0031] When working, the water pump 20 sends water to the inside of the atomizing nozzle 22 through the first connecting pipe 21, so as to spray and cool the surface of the wire and cable produced.

[0032] Further, the second connecting pipe 23 is flange-connected at the front end of the water pump 20, the water storage tank 24 is flange-connected at the front end of the second connecting pipe 23, the device body 1 is welded together at the bottom end of the water storage tank 24, and the water inlet pipe 25 is welded together at the top end of the water storage tank 24.

[0033] When working, the water pump 20 is started to pump the water in the water storage tank 24 into the inside of the water pump 20, and when the water in the water storage tank 24 needs to be increased, water is poured into the inside of the water storage tank 24 through the water inlet pipe 25.

[0034] Further, the universal wheel 26 is also arranged at the bottom end of the device body 1 near the corner, and the universal wheel 26 is welded together at the bottom end of the device body 1.

[0035] When working, the pushing device body 1 can drive the universal wheel 26 at the bottom end of the device body 1 to move until it stops pushing when it moves to the appropriate position.

[0036] Working principle: when the acceleration cooling is needed, first, the first motor 15 at the front end of the supporting frame 14 is started, driving the first gear 16 to rotate, when the first gear 16 rotates, the second gear 17 and the rotating disc 10 are synchronously rotated, and when the rotating disc 10 rotates, the rotating grooves 11 at the front and rear ends of the rotating disc 10 will rotate along the sleeve block 12, and the supporting rod 13 at the bottom end of the sleeve block 12 is used to fix and support the position of the sleeve block 12, then the water pump 20 is started, the water in the water storage tank 24 is pumped into the water pump 20 through the second connecting pipe 23, and when the water in the water storage tank 24 needs to be increased, the water is poured into the water storage tank 24 through the water inlet pipe 25, then the water pump 20 sends the water to the atomizing nozzle 22 through the first connecting pipe 21, so as to spray and cool the surface of the produced wire and cable, and when the atomizing nozzle 22 sprays, the cooling water is in atomized form, and the wire and cable outside can be uniformly sprayed at the same time, and the second motor 18 is started, driving the fan head 19 to rotate, so as to dry and cool the surface of the wire and cable.

[0037] When the device body needs to be moved, the pushing device body 1 can drive the universal wheel 26 at the bottom end of the device body 1 to move until it stops pushing when it moves to the appropriate position.

[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A bi-color extruder for wire and cable production, comprising a device body (1); characterized by: The device body (1) top end near the rear position is provided with a rotating disc (10), the device body (1) top end is provided with an accelerated cooling mechanism; The accelerated cooling mechanism includes a rotating groove (11), the rotating groove (11) is opened in the front and rear ends of the rotating disc (10), the rotating groove (11) is sleeved on the outside of the sleeve block (12), and the rotating groove (11) is rotatably connected with the sleeve block (12), the sleeve block (12) bottom end is fixedly connected with the support rod (13), and the support rod (13) bottom end is fixedly connected with the device body (1).

2. A bi-color extruder for wire and cable production according to claim 1, characterized in that: The device body (1) top end near the rotating disc (10) right side position is fixedly connected with a support frame (14), the support frame (14) front end is fixedly connected with a first motor (15), the first motor (15) front end is fixedly connected with a first gear (16), the first gear (16) is meshed with a second gear (17), and the second gear (17) inner wall is fixedly connected with the rotating disc (10).

3. A bi-color extruder for wire and cable production according to claim 2, characterized in that: The rotating disc (10) inside lower two ends is also provided with a second motor (18), and one end of the second motor (18) is fixedly connected with the inner wall of the rotating disc (10), and the other end of the second motor (18) is fixedly connected with a fan head (19).

4. The bi-color extruder for wire and cable production according to claim 3, characterized in that: The device body (1) top end near the left side position is fixedly connected with a water pump (20), the water pump (20) rear end is fixedly connected with the front end of a first connecting pipe (21), and the top end of the first connecting pipe (21) is fixedly connected with an atomizing nozzle (22).

5. A bi-color extruder for wire and cable production according to claim 4, characterized in that: The water pump (20) front end is fixedly connected with a second connecting pipe (23), the second connecting pipe (23) front end is fixedly connected with a water storage tank (24), the water storage tank (24) bottom end is fixedly connected with the device body (1), and the water storage tank (24) top end is fixedly connected with a water inlet pipe (25).

6. The double-color extruder for producing electric wire and cable according to claim 5, characterized in that: The device body (1) bottom end near the corner is also provided with a universal wheel (26), and the device body (1) bottom end is fixedly connected with the universal wheel (26).

Images