CN216804354U

CN216804354U - Reciprocating type single screw extrusion equipment of cable shielding material

Info

Publication number: CN216804354U
Application number: CN202122565711.1U
Authority: CN
Inventors: 刘原
Original assignee: Zhejiang Xinfangde New Material Co ltd
Current assignee: Zhejiang Xinfangde New Material Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-24
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a reciprocating single-screw extrusion device for a cable shielding material, which comprises a bottom plate, wherein a support frame is welded on one side of the bottom plate, a workbench is connected to the upper portion of the support frame through bolts, a fixed block is detachably connected to one side of the workbench, a box body is installed above the fixed block, a motor A is installed above the box body, a rotating shaft A is detachably connected to one side of the motor A, a stirring rod is detachably connected to the lower portion of the rotating shaft A, a heating pipe is detachably connected to the outer side of the stirring rod, a material pipe is detachably connected to one side of the box body, an organism is installed at one end, far away from the box body, of the material pipe, a motor B is installed on the right side of the organism, a rotating shaft B is detachably connected to one side of the motor B, and a reciprocating screw is detachably connected to one side of the rotating shaft B. The machine head is convenient to cool through installation, so that materials are quickly cooled and formed, and the working efficiency is improved.

Description

Reciprocating type single-screw extrusion equipment for cable shielding material

Technical Field

The utility model relates to the technical field of cable shielding material processing, in particular to a reciprocating single-screw extrusion device for a cable shielding material.

Background

The cable shielding material mainly plays a role in preventing interference signals from entering an inner layer in a cable wrapping tape, and reducing loss of transmission signals due to conductor interference, and the non-metal shielding of the cable is usually made of a strip-shaped semi-conductive material and generally conforms to the semi-conductive performance in terms of performance according to the insulating material of the cable; the extruder belongs to one of the types of plastic machinery, and can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw.

Patent No. 201922001661.7 discloses an extruder is used in production of cable shielding material, the device stable in structure makes the tie-beam can form certain mild distance with the help of connecting ball and recess, makes the welding axle can slow down the extrusion speed when not reaching the recess of below when moving down, and at this in-process, can leave certain mild space at the extruded in-process to reduce the viscosity of material.

This extruder is used in cable shielding material production has following drawback: when in use, the materials in the box body cannot be heated uniformly, so that the use is influenced; simultaneously, the machine head is inconvenient to cool, the material cannot be rapidly cooled and molded, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a reciprocating single-screw extrusion device for a cable shielding material, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a reciprocating single-screw extrusion device for cable shielding materials comprises a bottom plate, wherein a support frame is welded on one side of the bottom plate, a workbench is connected above the supporting frame through bolts, a fixed block is detachably connected to one side of the workbench, a box body is arranged above the fixed block, a motor A is arranged above the box body, one side of the motor A is detachably connected with a rotating shaft A, a stirring rod is detachably connected below the rotating shaft A, a heating pipe is detachably connected on the outer side of the stirring rod, a material pipe is detachably connected on one side of the box body, and one end of the material pipe far away from the box body is provided with a machine body, the right side of the machine body is provided with a motor B, one side of the motor B is detachably connected with a rotating shaft B, one side of the rotating shaft B is detachably connected with a reciprocating screw, one side of the machine body is provided with a machine head, the aircraft nose outside can be dismantled and be connected with the link, the hot plate is installed to the inside bottom of organism.

Further, a water tank is detachably connected to one side of the bottom plate, a water pump is detachably connected to the upper portion of the water tank, a pipeline C is detachably connected to the right side of the water pump, one end, away from the water pump, of the pipeline C extends to the bottom end of the interior of the water tank, a pipeline B is detachably connected to the upper portion of the water pump, one end, away from the water pump, of the pipeline B extends to the interior of the connecting frame, a pipeline A is detachably connected to the lower portion of the connecting frame, one end, away from the connecting frame, of the pipeline A extends to the interior of the water tank, and a refrigerating sheet is installed at the bottom end of the interior of the water tank; through the water pump, pipeline C, pipeline B, link, refrigeration piece, pipeline A and the water tank of installation, be convenient for make the quick cooling shaping of material.

Further, the power output end of the motor A is connected with the power input end of the rotating shaft A, and the power output end of the motor B is connected with the power input end of the rotating shaft B; the stirring rod is driven to rotate by the installed motor A and the rotating shaft A.

Furthermore, one side of the box body is detachably connected with a box door; through the installed box door, the inside of the box body is convenient to clean.

Furthermore, the input ends of the motor A, the motor B, the heating pipe, the heating plate and the refrigerating sheet are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the utility model is used, a switch of the motor A arranged above a box body is opened, then the motor A converts received electric energy into mechanical energy to drive the stirring rod arranged below the rotating shaft A to rotate, then an alloy heating wire in the heating pipe arranged outside the stirring rod is electrified to generate heat, the magnesium oxide filled in the pipe and compressed tightly conducts heat to a pipe body of the heating pipe, the material in the box body is stirred and heated to ensure that the material in the box body is heated uniformly, then the material in the box body is transmitted into the machine body through the material pipe, then a switch of the motor B arranged on one side of the machine body is switched, then the motor B converts received electric energy into mechanical energy to drive the reciprocating screw arranged on one side of the rotating shaft B to rotate, and simultaneously a switch of the heating plate arranged at the bottom end inside the machine body is opened, produce the strong magnetic beam of polarity instantaneous change in the coil of hot plate, there is the resistance organism inside, produces joule heat afterwards, makes the inside material of organism heat, avoids the material to take place the caking in the organism is inside.

2. According to the utility model, through the installed water pump, the pipeline C, the pipeline B, the connecting frame, the refrigerating sheet, the pipeline A and the water tank, when materials in the machine body are moved out of the machine head, water in the connecting frame outside the machine head absorbs heat of the machine head, then the water in the connecting frame is transmitted into the water tank through the pipeline A, then a refrigerating sheet switch installed at the bottom end inside the water tank is opened, then electrons in the refrigerating sheet start from a negative electrode to absorb heat and release the heat, the heat is transmitted to the other side from one side to cause temperature difference to form a cold-hot end, so that the water in the water tank is cooled, then the water pump switch installed above the water tank is opened, then an impeller in the water pump rotates at a high speed, a vacuum low-pressure area is formed in the center of the impeller, then the water in the water tank enters the water pump through the pipeline C, and then the water is transmitted into the connecting frame through the pipeline A installed above the water pump, so that the temperature of the machine head can be conveniently cooled, the material is cooled and formed quickly, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a reciprocating single-screw extrusion device for cable shielding materials according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a reciprocating single-screw extrusion device for cable shielding materials according to the present invention;

in the figure: 1. a box body; 2. a fixed block; 3. a body; 4. a connecting frame; 5. a machine head; 6. a pipeline A; 7. a work table; 8. a water tank; 9. a base plate; 10. a motor A; 11. a material pipe; 12. a box door; 13. a motor B; 14. a support frame; 15. a pipe B; 16. a pipe C; 17. a refrigeration plate; 18. a water pump; 19. a stirring rod; 20. heating a tube; 21. a rotating shaft A; 22. a rotating shaft B; 23. a reciprocating screw; 24. heating the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a reciprocating single-screw extrusion device for cable shielding materials comprises a bottom plate 9, a support frame 14 is welded on one side of the bottom plate 9, a workbench 7 is connected to the upper side of the support frame 14 through bolts, a fixed block 2 is detachably connected to one side of the workbench 7, a box body 1 is installed above the fixed block 2, a motor a10 is installed above the box body 1, a rotating shaft a21 is detachably connected to one side of a motor a10, a stirring rod 19 is detachably connected to the lower side of the rotating shaft a21, a heating pipe 20 is detachably connected to the outer side of the stirring rod 19, a material pipe 11 is detachably connected to one side of the box body 1, a machine body 3 is installed at one end, away from the box body 1, a motor B13 is installed on the right side of the machine body 3, a rotating shaft B22 is detachably connected to one side of the motor B13, a reciprocating screw 23 is detachably connected to one side of the rotating shaft B22, a machine head 5 is installed on one side of the machine body 3, the connecting frame 4 can be dismantled in the 5 outsides of aircraft nose and be connected with, hot plate 24 is installed to 3 inside bottoms of organism.

The water tank 8 is detachably connected to one side of the bottom plate 9, the water pump 18 is detachably connected to the upper portion of the water tank 8, a pipeline C16 is detachably connected to the right side of the water pump 18, one end, away from the water pump 18, of the pipeline C16 extends to the bottom end inside the water tank 8, a pipeline B15 is detachably connected to the upper portion of the water pump 18, one end, away from the water pump 18, of the pipeline B15 extends to the inside of the connecting frame 4, a pipeline A6 is detachably connected to the lower portion of the connecting frame 4, one end, away from the connecting frame 4, of the pipeline A6 extends to the inside of the water tank 8, and the bottom end inside the water tank 8 is provided with the refrigerating piece 17; through the water pump 18, the pipeline C16, the pipeline B15, the connecting frame 4, the refrigerating sheet 17, the pipeline A6 and the water tank 8, the material is cooled and molded quickly.

The power output end of the motor A10 is connected with the power input end of the rotating shaft A21, and the power output end of the motor B13 is connected with the power input end of the rotating shaft B22; the stirring rod 19 is driven to rotate by the motor A10 and the rotating shaft A21.

Wherein, one side of the box body 1 is detachably connected with a box door 12; the inside of the box body 1 is convenient to clean through the installed box door 12.

The input ends of the motor A10, the motor B13, the heating pipe 20, the heating plate 24 and the refrigerating sheet 17 are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.

It should be noted that, the utility model is a reciprocating single-screw extrusion device for cable shielding materials, when in use, a switch of a motor a10 installed above a box body 1 is turned on, then a motor a10 converts received electric energy into mechanical energy to drive a stirring rod 19 installed below a rotating shaft a21 to rotate, then an alloy heating wire in a heating pipe 20 installed outside the stirring rod 19 is electrified to generate heat, the heat is transferred to a pipe body of the heating pipe 20 through magnesium oxide filled in the pipe and compressed to be very compact, the material in the box body 1 is stirred and heated to ensure that the material in the box body 1 is heated uniformly, then the material in the box body 1 is transmitted into the machine body 3 through a material pipe 11, then a switch of a motor B13 installed at one side of the machine body 3 is turned on and off, then a motor B13 converts received electric energy into mechanical energy to drive a reciprocating screw 23 installed at one side of the rotating shaft B22 to rotate, and simultaneously a switch of a heating plate 24 installed at the bottom end inside the machine body 3 is turned on, the coil of the heating plate 24 generates strong magnetic beams with instantly changed polarity, the inside of the machine body 3 is provided with a resistor, then joule heat is generated, materials inside the machine body 3 are heated, the materials are prevented from caking inside the machine body 3, when the materials inside the machine body 3 are moved out of the machine head 5, water inside a connecting frame 4 outside the machine head 5 absorbs heat of the machine head 5, then the water inside the connecting frame 4 is transmitted into a water tank 8 through a pipeline A6, then a refrigerating sheet 17 switch arranged at the bottom end inside the water tank 8 is opened, then electrons inside the refrigerating sheet 17 start from a negative electrode to absorb heat and release, the heat is transmitted to the other side from one side to cause temperature difference to form a cold and hot end, so that the water inside the water tank 8 is cooled, then a water pump 18 switch arranged above the water tank 8 is opened, then an impeller inside the water pump 18 rotates at a high speed, and a vacuum low-pressure area is formed in the center of the impeller, then inside water in the water tank 8 passes through pipeline C16 entering water pump 18, the pipeline A6 transmission through the installation of water pump 18 top afterwards enters link 4 inside to be convenient for cool down aircraft nose 3, make the quick cooling shaping of material, improve work efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reciprocating type single screw rod extrusion equipment of cable shield material, includes bottom plate (9), its characterized in that, bottom plate (9) one side welding has support frame (14), bolted connection has workstation (7) support frame (14) top, workstation (7) one side can be dismantled and be connected with fixed block (2), box (1) is installed to fixed block (2) top, motor A (10) is installed to box (1) top, motor A (10) one side can be dismantled and be connected with pivot A (21), the demountable connection has puddler (19) below pivot A (21), the demountable connection has heating pipe (20) in puddler (19) outside, box (1) one side can be dismantled and be connected with material pipe (11), and material pipe (11) keep away from one end installation organism (3) of box (1), motor B (13) is installed on organism (3) right side, motor B (13) one side can be dismantled and be connected with pivot B (22), pivot B (22) one side can be dismantled and be connected with reciprocating type screw rod (23), aircraft nose (5) are installed to organism (3) one side, aircraft nose (5) outside can be dismantled and be connected with link (4), hot plate (24) are installed to organism (3) inside bottom.

2. The reciprocating single-screw extrusion device for cable shielding materials according to claim 1, wherein: bottom plate (9) one side can be dismantled and be connected with water tank (8), water tank (8) top can be dismantled and be connected with water pump (18), water pump (18) right side can be dismantled and be connected with pipeline C (16), and the one end of keeping away from water pump (18) in pipeline C (16) extends to the inside bottom of water tank (8), water pump (18) top can be dismantled and be connected with pipeline B (15), and the one end of keeping away from water pump (18) in pipeline B (15) extends to link (4) inside, link (4) below can be dismantled and be connected with pipeline A (6), and pipeline A (6) keep away from the one end of link (4) and extend to inside water tank (8), refrigeration piece (17) are installed to water tank (8) inside bottom.

3. The reciprocating single-screw extrusion device for cable shielding materials according to claim 1, wherein: the power output end of the motor A (10) is connected with the power input end of the rotating shaft A (21), and the power output end of the motor B (13) is connected with the power input end of the rotating shaft B (22).

4. The reciprocating single-screw extrusion device for cable shielding materials according to claim 1, wherein: one side of the box body (1) is detachably connected with a box door (12).

5. The reciprocating single-screw extrusion device for cable shielding materials according to claim 2, wherein: the input ends of the motor A (10), the motor B (13), the heating pipe (20), the heating plate (24) and the refrigerating sheet (17) are electrically connected with the output end of an external power supply.