Equipment for sheath production

Abstract

The utility model relates to the technical field of sheath production, and discloses a sheath production device which comprises an extruder body, the bottom of the extruder body is fixedly connected with a base, the right end of the extruder body is provided with a cooling assembly, the top of the extruder body is fixedly connected with a feeding hopper, and the feeding hopper is provided with a feeding port. A crushing assembly is arranged in the feeding hopper, a material baffle is fixedly connected to the inner wall of the feeding hopper, the cooling assembly comprises a water tank, and a water pump is fixedly connected to the rear end of the water tank. According to the cooling device, the water pump is started, the water pump pumps cooling water in the water tank through the water pumping pipe, the cooling water is conveyed into the annular pipe through the conveying pipe, the cooling water is evenly sprayed on a sheath through the spraying holes, the cooling efficiency of the sheath is improved, and therefore the production efficiency is improved; and sprayed cooling water is prevented from splashing everywhere through a shielding cover, the sprayed water is discharged into the water tank through a drainage groove, and cyclic utilization of water resources is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sheath production technical field especially relates to a sheath production equipment. BACKGROUND

[0002] Sheath production is a manufacturing process involving multiple processes. First of all, the selection of raw materials is crucial. Different materials will be selected according to the different purposes of the sheath, such as wire and cable sheath, mechanical component sheath, etc. Materials with good insulation and flexibility such as polyvinyl chloride (PVC) and polyethylene (PE) are often used in wire and cable sheath production.

[0003] The existing sheath is mostly mixed and extruded by an extruder during the production process. After extrusion molding, it is difficult to cool the sheath quickly after extrusion molding by using air cooling or simple water cooling, resulting in low production efficiency. UTILITARIAN CONTENT

[0004] To solve the above technical problems, the utility model provides a sheath production equipment.

[0005] The utility model adopts the following technical scheme: a sheath production equipment, including extruder body, the bottom of extruder body is fixedly connected with base, the right end of extruder body is provided with cooling assembly, the top of extruder body is fixedly connected with feed hopper, the inside of feed hopper is provided with crushing assembly, the inner wall of feed hopper is fixedly connected with baffle plate;

[0006] The cooling assembly comprises a water tank, the rear end of the water tank is fixedly connected with a water pump, one end of the water pump is communicated with a water suction pipe, the end of the water pump away from the water suction pipe is communicated with a conveying pipe, the end of the conveying pipe away from the water pump is communicated with an annular pipe, the inner wall of the annular pipe is provided with a plurality of spray holes, the outer part of the annular pipe is provided with a shielding cover, and the bottom of the shielding cover is provided with a drainage groove.

[0007] Through the above technical scheme, the cooling water is stored in the water tank. When cooling, the water pump is started. The water pump extracts the cooling water in the water tank through the water suction pipe and conveys it to the inside of the annular pipe. The cooling water is evenly sprayed on the sheath through the plurality of spray holes, improving the cooling efficiency of the sheath.

[0008] As a further improvement of the above scheme, the end of the water suction pipe away from the water pump extends to the inside of the water tank, and the left end of the annular pipe is fixedly connected with the right end of the extruder body.

[0009] Through the above technical scheme, the annular pipe is located at the discharge port position of the extruder body.

[0010] As a further improvement of the above scheme, the number of the spray holes is provided with several, and the several spray holes are arranged in a circular tube as a circumferential distribution.

[0011] Through the above technical scheme, the several spray holes arranged on the inner wall of the circular tube facilitate the spraying cooling of different positions of the sheath.

[0012] As a further improvement of the above scheme, the left end of the shielding cover is fixedly connected with the right end of the extruder body.

[0013] Through the above technical scheme, the shielding cover avoids the splashing of the sprayed cooling water everywhere, and the water after spraying is drained into the inside of the water tank through the drain groove, realizing the recycling of water resources.

[0014] As a further improvement of the above scheme, the crushing assembly comprises a fixed rod, the right end of the fixed rod is fixedly connected with a motor, the left end of the fixed rod is fixedly connected with a drive gear, the number of the fixed rods is provided with two, and the surfaces of the two fixed rods are fixedly connected with crushing rollers.

[0015] Through the above technical scheme, one of the fixed rods is driven to rotate by the motor, and one of the drive gears is driven to rotate, since the two drive gears are engaged, the other fixed rod is driven to rotate, so that the two crushing rollers rotate to crush the material, prevent the feeding hopper from being blocked, affect the feeding efficiency, and at the same time, the material is crushed into small pieces, facilitating subsequent extrusion processing and improving production efficiency.

[0016] As a further improvement of the above scheme, the surface of the fixed rod is rotatably connected with the inner wall of the feeding hopper, the left end of the motor is fixedly connected with the right end of the feeding hopper, and the number of the drive gears is provided with two, and the two drive gears are engaged with each other.

[0017] As a further improvement of the above scheme, the material blocking plates are located at the upper ends of the crushing rollers, the number of the material blocking plates is provided with two, and the two material blocking plates are symmetrically distributed with the feeding hopper as the center.

[0018] Through the above technical scheme, the material is guided by the material blocking plates, so that the material falls between the two crushing rollers, facilitating subsequent crushing.

[0019] Compared with the prior art, the beneficial effects of the utility model lie in:

[0020] The utility model discloses a cooling assembly is set up, specifically is through starting water pump, and water pump is through the water pump and draws the cooling water inside the water tank, is transported to the inside of annular pipe through the conveying pipe, and the cooling water is evenly sprayed on the sheath through a plurality of spray holes, and the cooling efficiency of sheath is accelerated, thereby improved production efficiency, and the cooling water that sprays is avoided everywhere splashing through the shield cover, and the water after spraying is drained into the inside of water tank through the drain groove, realizes water resource cyclic utilization.

[0021] The utility model discloses a crushing assembly is set up, specifically is starting motor, and the motor drives one fixed rod to rotate, drives one drive gear to rotate, owing to two drive gears to engage, thereby drive another fixed rod to rotate, make two crushing rollers rotate and crush material, prevent hopper block, influence feeding efficiency, crush material into small piece simultaneously, make subsequent extrusion processing convenient, improve production efficiency. DRAWINGS

[0022] Figure 1 It is whole structure schematic diagram of the utility model;

[0023] Figure 2 It is sectional structure schematic diagram of the utility model;

[0024] Figure 3 It is cooling assembly structure schematic diagram of the utility model;

[0025] Figure 4 It is sectional structure schematic diagram of the utility model;

[0026] Figure 5 It is crushing assembly structure schematic diagram of the utility model.

[0027] Main symbol explains:

[0028] 1, extruder body;2, base;3, cooling assembly;301, water tank;302, water pump;303, water pipe;304, conveying pipe;305, annular pipe;306, spray hole;307, shield cover;308, drain groove;4, feed hopper;5, crushing assembly;501, fixed rod;502, motor;503, crushing roller;504, drive gear;6, baffle plate. DETAILED DESCRIPTION

[0029] Below, combining the drawings and specific implementation, the utility model is described further, need explaining that, under the premise of not conflicting, the following description of each embodiment or each technical feature between can be arbitrary combination and form new embodiment.

[0030] Embodiment:

[0031] Please combine Figures 1-5The jacket production equipment of the embodiment comprises an extruder body 1, a base 2 fixedly connected to the bottom of the extruder body 1, a cooling assembly 3 arranged at the right end of the extruder body 1, a feed hopper 4 fixedly connected to the top of the extruder body 1, a crushing assembly 5 arranged in the interior of the feed hopper 4, and a material baffle 6 fixedly connected to the inner wall of the feed hopper 4.

[0032] The cooling assembly 3 comprises a water tank 301, a water pump 302 fixedly connected to the rear end of the water tank 301, a water suction pipe 303 communicated with one end of the water pump 302, a conveying pipe 304 communicated with the end of the water pump 302 away from the water suction pipe 303, a ring-shaped pipe 305 communicated with the end of the conveying pipe 304 away from the water pump 302, a plurality of spray holes 306 formed in the inner wall of the ring-shaped pipe 305, a shielding cover 307 arranged outside the ring-shaped pipe 305, and a drainage groove 308 formed in the bottom of the shielding cover 307. The water pump 302 is started to draw the cooling water in the interior of the water tank 301 through the water suction pipe 303, and then the cooling water is conveyed to the interior of the ring-shaped pipe 305 through the conveying pipe 304, and finally the cooling water is uniformly sprayed on the jacket through the plurality of spray holes 306, thereby improving the cooling efficiency of the jacket.

[0033] The end of the water suction pipe 303 away from the water pump 302 extends to the interior of the water tank 301, and the left end of the ring-shaped pipe 305 is fixedly connected to the right end of the extruder body 1.

[0034] The number of the spray holes 306 is set to be a plurality of, and the plurality of spray holes 306 are arranged in a circular distribution around the ring-shaped pipe 305.

[0035] The left end of the shielding cover 307 is fixedly connected to the right end of the extruder body 1, the sprayed cooling water is prevented from splashing everywhere through the shielding cover 307, and the sprayed water is drained into the interior of the water tank 301 through the drainage groove 308, thereby realizing the recycling of water resources.

[0036] The crushing assembly 5 comprises a fixed rod 501, a motor 502 fixedly connected to the right end of the fixed rod 501, a drive gear 504 fixedly connected to the left end of the fixed rod 501, and two fixed rods 501, the surfaces of the two fixed rods 501 are fixedly connected with a crushing roller 503, the motor 502 is started to drive one of the fixed rods 501 to rotate and drive one of the drive gears 504 to rotate, the other fixed rod 501 is driven to rotate due to the meshing of the two drive gears 504, the two crushing rollers 503 are rotated to crush the material, the feed hopper 4 is prevented from being blocked, the feeding efficiency is affected, the material is crushed into small pieces, the subsequent extrusion processing is facilitated, and the production efficiency is improved.

[0037] The surface of the fixed rod 501 is rotationally connected with the inner wall of the feeding hopper 4, the left end of the motor 502 is fixedly connected with the right end of the feeding hopper 4, the number of the driving gears 504 is two, and the two driving gears 504 are meshed with each other.

[0038] The material blocking plates 6 are located at the upper ends of the crushing rollers 503, the number of the material blocking plates 6 is two, and the two material blocking plates 6 are symmetrically distributed with the feeding hopper 4 as the center, the material is guided through the material blocking plates 6, and it is ensured that the material can accurately fall between the two crushing rollers 503.

[0039] The implementation principle of the equipment for producing a sheath in the embodiment of the application is as follows: when in use, the material is added into the inside of the feeding hopper 4, the material is guided through the material blocking plates 6, then the motor 502 is started, the motor 502 drives one of the fixed rods 501 to rotate and drives one of the driving gears 504 to rotate, since the two driving gears 504 are meshed, the other fixed rod 501 is driven to rotate, the two crushing rollers 503 are rotated to crush the material, the feeding hopper 4 is prevented from being blocked, the feeding efficiency is affected, meanwhile, the material is crushed into small pieces, the subsequent extrusion processing is facilitated, the production efficiency is improved, the sheath is formed through the heating and extrusion of the extruder body 1 and then discharged to the right, then the water pump 302 is started, the water pump 302 draws the cooling water in the water tank 301 through the water suction pipe 303, the cooling water is conveyed to the inside of the annular pipe 305 through the conveying pipe 304, the cooling water is uniformly sprayed on the sheath through the plurality of spray holes 306, the cooling efficiency of the sheath is improved, the production efficiency is improved, the sprayed cooling water is prevented from splashing everywhere through the shielding cover 307, and the sprayed water is discharged into the inside of the water tank 301 through the drain groove 308, so that the water resource is recycled.

[0040] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. An apparatus for producing a sheath, characterized by comprising: Including the extruder body (1), the bottom of the extruder body (1) is fixedly connected with the base (2), the right end of the extruder body (1) is provided with a cooling assembly (3), the top of the extruder body (1) is communicated and fixedly connected with a feeding hopper (4), the inside of the feeding hopper (4) is provided with a crushing assembly (5), and the inner wall of the feeding hopper (4) is fixedly connected with a baffle plate (6); The cooling assembly (3) comprises a water tank (301), the rear end of the water tank (301) is fixedly connected with a water pump (302), one end of the water pump (302) is communicated with a water suction pipe (303), the end of the water pump (302) away from the water suction pipe (303) is communicated with a conveying pipe (304), the end of the conveying pipe (304) away from the water pump (302) is communicated with an annular pipe (305), the inner wall of the annular pipe (305) is provided with a spray hole (306), and the outer portion of the annular pipe (305) is provided with a shielding cover (307), and the bottom of the shielding cover (307) is provided with a drainage groove (308).

2. A device for producing a sheath according to claim 1, characterized in that: The end of the water suction pipe (303) away from the water pump (302) extends to the inside of the water tank (301), and the left end of the annular pipe (305) is fixedly connected with the right end of the extruder body (1).

3. A device for producing a sheath according to claim 1, characterized in that: The number of the spray holes (306) is several, and the several spray holes (306) are arranged in a circular pipe (305) as a circle.

4. The apparatus for producing a sheath according to claim 1, wherein: The left end of the shielding cover (307) is fixedly connected with the right end of the extruder body (1).

5. The apparatus for producing a sheath according to claim 1, wherein: The crushing assembly (5) comprises a fixed rod (501), the right end of the fixed rod (501) is fixedly connected with a motor (502), the left end of the fixed rod (501) is fixedly connected with a drive gear (504), the number of the fixed rod (501) is two, and the surface of the two fixed rods (501) is fixedly connected with a crushing roller (503).

6. An apparatus for producing a sheath according to claim 5, characterized in that: The surface of the fixed rod (501) is rotatably connected with the inner wall of the feeding hopper (4), the left end of the motor (502) is fixedly connected with the right end of the feeding hopper (4), and the number of the drive gear (504) is two.

7. The apparatus for producing a sheath according to claim 1, wherein: The baffle plate (6) is located at the upper end of the crushing roller (503), the number of the baffle plate (6) is two, and the two baffle plates (6) are symmetrically distributed with the feeding hopper (4) as the center.

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