Plastic extruding machine with detachable filter plate for cable production

Abstract

The utility model discloses a cable production plastic extruding machine with a detachable filter plate, which comprises a screw rod, a main gear and a baffle plate, the upper end of the screw rod is provided with a stirring rod, the outer side of the main gear is meshed and connected with a linkage gear, and the outer side of the upper end of the linkage gear is rotatably connected inside the lower end of a connecting rod; a main gear is arranged on the right side of the baffle, an overturning structure used for shielding impurities is arranged on the outer side of the baffle, a discharging pipe is connected to a clamping groove in the outer side of the right end of the baffle, a rotating rod is rotationally connected to the interior of the front end of the baffle, and a sleeve rod used for disassembling the filter plate is arranged at the lower end of the baffle. According to the plastic extruding machine with the detachable filter plate for cable production, raw materials for cable production can be uniformly mixed, the cable production quality can be enhanced, impurities can be prevented from entering the plastic extruding machine, material blocks formed by the impurities can be prevented from influencing the insulating property of a formed cable, the filter plate can be quickly detached, and the plastic extruding machine is relatively convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable production technical field, concretely is a filter plate detachable cable production with extruding machine. BACKGROUND

[0002] The insulating material produced by the extruding machine is gradually extruded under the high pressure of the machine, the extruded material is sleeved on the cable core, the extruded material and the cable core form an integral whole, the main part of the cable is protected, and a hard protective layer is formed on the outer surface of the cable through extrusion, which effectively prevents the cable from being damaged and abraded by external force.

[0003] However, the general cable production extruding machine is not convenient for uniformly stirring the raw materials for cable production, so that after the plastic is extruded and formed, the cable plastic wrapping quality is inconsistent, impurities are not prevented from entering the extruding machine, dust is easily entered during stirring when the feeding port of the extruding machine is not sealed, the dust forms a material block, the insulation of the formed cable is poor, the filter plate used in the extruding process is not convenient to disassemble, the use effect of the filter plate is poor, and the outer surface of the extruded cable plastic is not smooth. UTILITY MODEL CONTENTS

[0004] The utility model discloses a filter plate detachable cable production extruding machine, and solves the problem that the raw materials for cable production are not uniformly stirred at present, so that after the plastic is extruded and formed, the cable plastic wrapping quality is inconsistent, impurities are not prevented from entering the extruding machine, dust is easily entered during stirring when the feeding port of the extruding machine is not sealed, the dust forms a material block, the insulation of the formed cable is poor, the filter plate used in the extruding process is not convenient to disassemble, the use effect of the filter plate is poor, and the outer surface of the extruded cable plastic is not smooth.

[0005] To achieve the above object, the utility model provides the following technical scheme: a filter plate detachable cable production extruding machine, comprising:

[0006] The upper end of the screw rod is provided with a stirring rod;

[0007] Further comprising:

[0008] The outer side of the main gear is connected with the linkage gear, the upper end of the linkage gear is rotatably connected to the inner side of the lower end of the connecting rod, and the outer side of the linkage gear is connected with the fixed tooth frame;

[0009] The baffle is provided with a main gear on the right side, and a turnover structure for shielding impurities is arranged on the outer side of the baffle, wherein the turnover structure comprises a feeding pipe, a rotating rod and a hydraulic rod; the feeding pipe is connected to the outer slot of the right end of the baffle; the rotating rod is rotatably connected to the inner side of the front end of the baffle; and the upper end of the rotating rod is fixedly connected with the hydraulic rod.

[0010] The lower end of the baffle is provided with a sleeve rod for disassembling the filter plate.

[0011] Preferably, the upper end of the main gear is fixedly connected with a first motor, the outer side of the first motor is fixedly connected with a stirring cylinder, the inner side of the lower end of the stirring cylinder is rotatably connected with a spiral rod, and the left end of the spiral rod is fixedly connected with a second motor.

[0012] Preferably, the outer side of the fixed gear frame is fixedly connected with a stirring cylinder, and the lower end of the stirring cylinder is fixedly connected with an extrusion box.

[0013] Preferably, the left-right symmetrical connecting rods are rotatably connected to the inner sides of the left and right ends of the fixed gear frame, the upper end of the connecting rod is rotatably connected to the inner side of the upper end of the stirring cylinder, and the lower ends of the main gear and the connecting rod are fixedly connected with stirring rods.

[0014] Preferably, the inner side of the lower end of the baffle is rotatably connected to the outer side of the lower end of the feeding pipe, the inner side of the upper end of the hydraulic rod is rotatably connected to the outer side of the front end of the feeding pipe, and the right end of the feeding pipe is fixedly connected to the left end of the stirring cylinder.

[0015] Preferably, the upper end of the sleeve rod is rotatably connected to the inner side of the upper end of the extrusion box, the sleeve rod is arranged on the upper end of the extrusion box in front and back symmetry, the inner side of the lower end of the sleeve rod is connected to the outer slot of the fixed column, the right end of the fixed column is fixedly connected with a filter plate body, and the front and back ends of the filter plate body are slidably connected to the inner side of the upper end of the stirring cylinder.

[0016] Compared with the prior art, the filter plate detachable cable production extruder has the advantages that: the filter plate can uniformly mix the raw materials for cable production, enhance the quality of cable production, avoid impurities entering the extruder, form material blocks, and affect the insulation performance of the formed cable, and can be quickly disassembled, which is convenient to use.

[0017] 1. The first motor, the main gear and the connecting gear are arranged, the rotation of the main gear drives the connecting gear connected with the outer side of the main gear to rotate at the same time, the connecting gear rotates in the inner side of the fixed gear frame, the upper end of the connecting gear is rotatably connected to the inner side of the lower end of the connecting rod, and the extrusion raw materials for cable production can be uniformly stirred.

[0018] 2. The utility model provides a cable production raw material stirring device, including the extrusion box body, the stirring drum, the fixed tooth frame and the stirring rod, the stirring drum is fixedly connected with the fixed tooth frame through the outside of the fixed tooth frame, the stirring rod is closely attached to the inner wall of the stirring drum, and the rotating connecting rod is connected in the upper end inside of the stirring drum, can prevent cable production raw material from sticking to the inner wall, reduces the stirring number,

[0019] 3. The utility model provides a cable production raw material stirring device, including the extrusion box body, the stirring drum, the fixed tooth frame and the stirring rod, the stirring drum is fixedly connected with the fixed tooth frame through the outside of the fixed tooth frame, the stirring rod is closely attached to the inner wall of the stirring drum, and the rotating connecting rod is connected in the upper end inside of the stirring drum, can prevent cable production raw material from sticking to the inner wall, reduces the stirring number,

[0020] 4. The utility model provides a cable production raw material stirring device, including the extrusion box body, the stirring drum, the fixed tooth frame and the stirring rod, the stirring drum is fixedly connected with the fixed tooth frame through the outside of the fixed tooth frame, the stirring rod is closely attached to the inner wall of the stirring drum, and the rotating connecting rod is connected in the upper end inside of the stirring drum, can prevent cable production raw material from sticking to the inner wall, reduces the stirring number,

[0021] 5. The utility model provides a cable production raw material stirring device, including the extrusion box body, the stirring drum, the fixed tooth frame and the stirring rod, the stirring drum is fixedly connected with the fixed tooth frame through the outside of the fixed tooth frame, the stirring rod is closely attached to the inner wall of the stirring drum, and the rotating connecting rod is connected in the upper end inside of the stirring drum, can prevent cable production raw material from sticking to the inner wall, reduces the stirring number, DRAWINGS

[0022] Figure 1 It is the front view section structure schematic diagram of the utility model,

[0023] Figure 2 It is the utility model's connection overhead view section structure schematic diagram of linkage gear, connecting rod and fixed tooth frame,

[0024] Figure 3 It is the utility model's connection overhead view three-dimensional structure schematic diagram of blanking pipe, baffle and rotating rod,

[0025] Figure 4 It is the utility model's connection side view three-dimensional structure schematic diagram of filter plate body, fixed column and sleeve rod,

[0026] Figure 5 It is the utility model's connection side view structure schematic diagram of filter plate body, fixed column and sleeve rod.

[0027] In the drawing: 1, extrusion box body;2, stirring drum;3, first motor;4, main gear;5, linkage gear;6, connecting rod;7, fixed tooth frame;8, stirring rod;9, blanking pipe;10, baffle;11, rotating rod;12, hydraulic rod;13, filter plate body;14, fixed column;15, sleeve rod;16, second motor;17, spiral rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a filter plate can be dismantled and is extruded for cable production, including extrusion box 1, stirring cylinder 2, first motor 3, main gear 4, linkage gear 5, connecting rod 6, fixed tooth frame 7, stirring rod 8, blanking tube 9, baffle 10, rotating rod 11, hydraulic rod 12, filter plate body 13, fixed column 14, sleeve rod 15, second motor 16 and screw rod 17;

[0030] The existing extruded for cable production, it is inconvenient to stir uniformly with cable production raw materials, so that when plastic extrusion molding, it is prone to cable plastic wrapping quality inconsistency, it is inconvenient to prevent impurities from entering the inside of extruder, so that when the feed inlet of extruder is not sealed, dust is easily entered in the stirring process, dust forms briquetting, leading to the poor insulation of cable after molding, it is inconvenient to disassemble filter plate used in extrusion process, so as to cause the poor use effect of filter plate, cause that extruded cable plastic outer surface is not smooth.

[0031] Extrusion box 1, the upper end of extrusion box 1 is fixedly connected with stirring cylinder 2, the upper end of stirring cylinder 2 is fixedly connected with first motor 3, the lower end of first motor 3 is fixedly connected with main gear 4, the outer side of main gear 4 is meshingly connected with linkage gear 5, the upper end of linkage gear 5 is rotatably connected inside the lower end of connecting rod 6, the outer side of linkage gear 5 is meshingly connected with fixed tooth frame 7, the outer side of fixed tooth frame 7 is fixedly connected inside the upper end of stirring cylinder 2, the upper end of connecting rod 6 is rotatably connected inside the upper end of stirring cylinder 2, and the lower end of main gear 4 and linkage gear 5 is fixedly connected with stirring rod 8;

[0032] When the raw materials for cable production need to be stirred uniformly, start first motor 3, drive the rotation of main gear 4 fixedly connected with the lower end of first motor 3, at this time, the two linkage gears 5 meshingly connected with the outer side of main gear 4 rotate in opposite directions, the outer side of linkage gear 5 is meshingly connected with the inner side of fixed tooth frame 7, and the upper end of linkage gear 5 is rotatably connected inside the upper end of connecting rod 6, when the two linkage gears 5 rotate, the upper end of connecting rod 6 is rotatable inside the upper end of stirring cylinder 2, and the stirring rod 8 fixedly connected with the lower end of linkage gear 5 is stirred in the inside of stirring cylinder 2, and is staggered with the stirring rod 8 fixedly connected with the lower end of main gear 4, so that the raw materials for cable production can be mixed uniformly, and the quality of cable production is enhanced;

[0033] The stirring drum 2 is fixedly connected with the feeding pipe 9 at the left end outside of the stirring drum 2, and the feeding pipe 9 is connected with the baffle 10 through the internal clamping groove, and the lower end of the baffle 10 is internally connected with the lower end outside of the feeding pipe 9, the front end of the baffle 10 is internally connected with the rotating rod 11, the upper end of the rotating rod 11 is fixedly connected with the hydraulic rod 12, and the upper end of the hydraulic rod 12 is internally connected with the front end inside of the feeding pipe 9;

[0034] When it is necessary to prevent impurities from entering the inside of the extruder for cable production, the hydraulic rod 12 fixedly connected with the front end outside of the feeding pipe 9 is started. The hydraulic rod 12 is extended downward, at this time, the rotating rod 11 fixedly connected with the lower end of the hydraulic rod 12 is internally rotated at the front end of the baffle 10, and pushes the baffle 10 to turn outward, at this time, the lower end of the baffle 10 is internally rotated at the lower end outside of the feeding pipe 9, so that the right end outside of the baffle 10 is disconnected from the clamping groove connection with the feeding pipe 9, and the required raw materials are poured into the feeding pipe 9 arranged in an inclined manner, so that the raw materials are quickly dropped into the stirring drum 2, after the raw materials are poured into the stirring drum 2, the hydraulic rod 12 is started to be retracted inward, the rotating rod 11 fixedly connected with the lower end of the hydraulic rod 12 is started to pull the baffle 10 to rotate at the lower end outside of the feeding pipe 9, so that the baffle 10 is turned inward, until the right end outside of the baffle 10 is clamped and connected with the left end inside of the feeding pipe 9, so that the extruder is in a sealed state, which can prevent impurities from entering the inside of the extruder, and the impurities form a block, which affects the insulation performance of the cable after molding;

[0035] The stirring drum 2 is internally connected with the filter plate body 13, the left end of the filter plate body 13 is fixedly connected with the fixed column 14, the outside of the fixed column 14 is clamped and connected with the sleeve rod 15, the upper end of the sleeve rod 15 is internally connected with the left end inside of the stirring drum 2, the lower end inside of the stirring drum 2 is internally connected with the spiral rod 17, and the left end outside of the spiral rod 17 is fixedly connected with the second motor 16;

[0036] When it is necessary to prevent the filter plate from being blocked, the connecting gear 5 internally connected with the left end inside of the stirring drum 2 is turned outward, so that the lower end inside of the connecting gear 5 is disconnected from the clamping groove connection with the fixed column 14, and the filter plate body 13 clamped and connected with the inside of the stirring drum 2 is pulled outward, at this time, the front and rear ends outside of the filter plate body 13 are slid leftward inside the front and rear sides of the stirring drum 2, until the outside of the filter plate body 13 is disconnected from the clamping groove connection with the stirring drum 2, the disassembled filter plate body 13 is cleaned, and is reinstalled inside the stirring drum 2, at this time, the raw materials after stirring are smoothly passed through the filter plate body 13, the filter plate body 13 is started to be rotated by the second motor 16, the spiral rod 17 fixedly connected with the right end of the second motor 16 is continuously rotated, the raw materials are extruded, the filter plate can be quickly disassembled, and it is more convenient to use.

[0037] The content not described in detail in the specification belongs to the prior art known to those skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A filter plate detachable cable production extruder, comprising: a screw rod (17), the upper end of the screw rod (17) is provided with a stirring rod (8); characterized in that it further comprises: a main gear (4), the outer side of the main gear (4) is meshingly connected with a linkage gear (5), the lower end of the linkage gear (5) is rotatably connected inside the outer side of the connecting rod (6), and the outer side of the linkage gear (5) is meshingly connected with a fixed tooth frame (7); a baffle (10), the right side of the baffle (10) is provided with a main gear (4), and the outer side of the baffle (10) is provided with a turnover structure for shielding impurities, wherein the turnover structure comprises a feeding pipe (9), a rotating rod (11) and a hydraulic rod (12), the outer side of the right end of the baffle (10) is clamped with the feeding pipe (9), the front end of the baffle (10) is rotatably connected with the rotating rod (11) inside, and the upper end of the rotating rod (11) is fixedly connected with the hydraulic rod (12); the lower end of the baffle (10) is provided with a sleeve rod (15) for detaching the filter plate.

2. The extruder for producing a cable with a filter plate detachable according to claim 1, wherein: the upper end of the main gear (4) is fixedly connected with a first motor (3), the outer side of the first motor (3) is fixedly connected with a stirring cylinder (2), the lower end of the stirring cylinder (2) is rotatably connected with a screw rod (17), and the left end of the screw rod (17) is fixedly connected with a second motor (16).

3. The filter plate detachable cable production extruder according to claim 1, characterized in that: the outer side of the fixed tooth frame (7) is fixedly connected with a stirring cylinder (2), and the lower end of the stirring cylinder (2) is fixedly connected with an extrusion box (1).

4. The filter plate detachable cable production extruder according to claim 1, characterized in that: the linkage gear (5) is symmetrically arranged inside the left and right ends of the fixed tooth frame (7), the upper end of the connecting rod (6) is rotatably connected inside the outer side of the upper end of the stirring cylinder (2), and the lower ends of the main gear (4) and the linkage gear (5) are fixedly connected with the stirring rod (8).

5. The filter plate detachable cable production extruder according to claim 1, characterized in that: the lower end of the baffle (10) is rotatably connected inside the outer side of the lower end of the feeding pipe (9), the upper end of the hydraulic rod (12) is rotatably connected inside the outer side of the front end of the feeding pipe (9), and the right end of the feeding pipe (9) is fixedly connected to the left end of the outer side of the stirring cylinder (2).

6. The filter plate detachable cable production extruder according to claim 1, characterized in that: the upper end of the sleeve rod (15) is rotatably connected inside the upper end of the extrusion box (1), the sleeve rod (15) is symmetrically arranged on the upper end of the extrusion box (1), the lower end of the sleeve rod (15) is clamped with a fixed column (14) inside, the right end of the fixed column (14) is fixedly connected with a filter plate body (13), and the front and rear ends of the outer side of the filter plate body (13) are slidably connected inside the upper end of the stirring cylinder (2).

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