CN210880806U

CN210880806U - Rubber extruder with replaceable extrusion head

Info

Publication number: CN210880806U
Application number: CN201921866057.4U
Authority: CN
Inventors: 罗桂云
Original assignee: Nantong Yangzi Rubber & Plastic Co ltd
Current assignee: Nantong Yangzi Rubber & Plastic Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-30
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a rubber extruder with replaceable extrusion head, a plurality of heaters are arranged outside an extrusion cavity in the extruder body, a blanking mechanism and a driving motor are arranged at the upper end of one side of the heater on the upper surface of the extruder body, the driving motor is connected with a speed reducer through a belt, the blanking mechanism is communicated with the extrusion cavity, one end of the extrusion cavity, which is far away from the speed reducer, is connected with a pressurizing extrusion mechanism through a flange, the upper end of the pressurizing extrusion mechanism is connected with a pressure pipe through a flange, one end of the pressure pipe, which is far away from the pressurizing extrusion mechanism, is connected with a pressurizer, the pressurizer is arranged on the upper surface of the extruder body through a bracket, which is far away from the blanking mechanism, the lower surface of the pressurizing extrusion mechanism is connected with a die extrusion head through a flange, the utility model has reasonable structure, the end part is provided with the pressurizing extrusion mechanism, thereby ensuring the product quality.

Description

Rubber extruder with replaceable extrusion head

Technical Field

The utility model relates to a rubber extruder technical field specifically is a removable rubber extruder who extrudes head.

Background

The rubber extruder, a basic device in the rubber industry, is one of the key devices affecting the quality of products, and plays a very important role in the production process of tires and rubber products.

The extrusion port of the traditional rubber extruder is mostly arranged transversely, when a strip-shaped or tubular rubber product is discharged transversely, if the product is not dragged by a transverse supporting plate or a conveying mechanism, the product is easily damaged or deformed, so that the product quality is affected, and therefore, an improved technology is urgently needed to solve the problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removable rubber extruder who extrudes head to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber extruder with replaceable extrusion heads comprises a body, an extrusion cavity, a speed reducer, a heater, a screw, a heater, a blanking mechanism, a driving motor, a belt, a pressurizing extrusion mechanism, a pressure pipe, a pressurizer and a die extrusion head, wherein the upper end inside the body is provided with the extrusion cavity, the speed reducer and the heater, the screw is arranged inside the extrusion cavity and connected with the speed reducer, the heater is arranged outside the extrusion cavity inside the body and connected with the heater respectively, the upper end of the surface of the body on one side of the heater is provided with the blanking mechanism and the driving motor, the driving motor is connected with the speed reducer through the belt, the blanking mechanism is communicated with the extrusion cavity, one end of the extrusion cavity, far away from the speed reducer, is connected with the pressurizing extrusion mechanism through the flange, the upper end of the pressurizing extrusion mechanism is connected with the pressure pipe through the flange, the pressure pipe is kept away from pressurization extruding means one end and is linked to each other with the presser, the blanking mechanism one end is kept away from on the fuselage upper surface through the support mounting to the presser, pressurization extruding means lower surface is passed through the flange and is extruded the head with the mould and link to each other.

Preferably, the pressurizing and extruding mechanism comprises a pressurizing bin main body, a side end connecting flange, a pipeline connecting flange and a mould extruding head connecting flange, the side end connecting flange is arranged on one side of the pressurizing bin main body, the plurality of pipeline connecting flanges are arranged on the upper surface of the pressurizing bin main body, and the mould extruding head connecting flange is arranged on the lower surface of the pressurizing bin main body.

Preferably, flanges are respectively arranged at two ends of the pressure pipe, and the flanges at two ends of the pressure pipe are respectively connected with the pressurizer and the pipeline connecting flange of the pressurizing extrusion mechanism.

Preferably, the heaters are uniformly arranged on the lower surface of the extrusion cavity, so that different temperatures can be set for each point.

Preferably, a plurality of small doors are arranged on the side surface of the machine body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses the tip is provided with the mould and extrudes the pressurization extruding means that the head set up downwards, and the goods is extruded perpendicularly, can not cause the damage to the goods, and can not lead to the condition appearance of rubber component both sides thickness inconsistency to guarantee product quality.

(2) The pressurizing extrusion mechanism and the die extrusion head are connected by flanges, so that the die extrusion head can be conveniently replaced, different rubber products can be produced, and the inside of the pressurizing extrusion mechanism can be conveniently cleaned.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a pressurized extrusion mechanism.

In the figure: the extrusion device comprises a machine body 1, an extrusion cavity 2, a speed reducer 3, a heater 4, a screw 5, a heater 6, a blanking mechanism 7, a driving motor 8, a belt 9, a pressurizing and extruding mechanism 10, a pressure pipe 11, a pressurizer 12, a die extrusion head 13, a small door 14, a pressurizing bin main body 101, a side end connecting flange 102, a pipeline connecting flange 103 and a die extrusion head connecting flange 104.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a rubber extruder with replaceable extrusion heads comprises a machine body 1, an extrusion cavity 2, a speed reducer 3, a heater 4, a screw rod 5, a heater 6, a blanking mechanism 7, a driving motor 8, a belt 9, a pressurizing extrusion mechanism 10, a pressure pipe 11, a pressurizer 12 and a die extrusion head 13, wherein the upper end inside the machine body 1 is provided with the extrusion cavity 2, the speed reducer 3 and the heater 4, the screw rod 5 is arranged inside the extrusion cavity 2, the screw rod 5 is connected with the speed reducer 3, the heater 6 is arranged on the outer side of the extrusion cavity 2 inside the machine body 1, the heater 6 is uniformly arranged on the lower surface of the extrusion cavity 2 so as to set different temperatures for each point position, the heater 6 is respectively connected with the heater 4, the blanking mechanism 7 and the driving motor 8 are arranged on the upper surface of the machine body 1 and positioned on one side of the heater 4, the driving motor 8 is connected with the speed reducer 3 through, extrude chamber 2 and keep away from 3 one end of speed reducer and pass through the flange and link to each other with pressurization extruding means 10, pressurization extruding means 10 upper end passes through the flange and links to each other with a plurality of

pressure pipes

11, 11 both ends in pressure pipe are provided with the flange respectively, pressure pipe 11 is kept away from pressurization extruding means 10 one end and is passed through the flange and link to each other with presser 12, presser 12 is kept away from unloading mechanism 7 one end at 1 upper surface of fuselage through the support mounting, pressurization extruding means 10 lower surface is extruded first 13 through flange and mould and is linked to each other, 1 side of fuselage is opened there are a plurality of.

As shown in fig. 2, the pressurizing and extruding mechanism 10 includes a pressurizing chamber main body 101, a side end connecting flange 102, a pipeline connecting flange 103 and a die extruding head connecting flange 104, the side end connecting flange 102 is disposed on one side of the pressurizing chamber main body 101, the pipeline connecting flanges 103 are disposed on the upper surface of the pressurizing chamber main body 101, and the die extruding head connecting flange 104 is disposed on the lower surface of the pressurizing chamber main body 101.

The use method and the principle are as follows: the rubber raw material is put into the extrusion cavity 2 from the blanking mechanism 7, the temperature of each heater 6 is set by the heater 4, the rubber raw material is melted in the extrusion cavity 2, the driving motor 8 drives the screw rod 5 to rotate through the reducer 3, the raw material is extruded out of the extrusion cavity 2 and enters the pressurizing extrusion mechanism 10, the pressurizing device 12 pressurizes the pressurizing extrusion mechanism 10 through the pressure pipe 11, the raw material is extruded out of the die extrusion head 13, and the rubber product is obtained, the end part of the utility model is provided with the pressurizing extrusion mechanism 10 which is arranged below the die extrusion head 13, the product is vertically extruded, the product is not damaged, and the condition that the thickness of two sides of the rubber product is not consistent can not be caused, thereby ensuring the product quality, the pressurizing extrusion mechanism 10 and the die extrusion head 13 are both connected by flanges, the die extrusion head 13 can be conveniently replaced, thereby different rubber products can be produced, the inside of the pressurizing extrusion mechanism 10 is convenient to clean, the pressurizing extrusion mechanism 10 of the scheme discharges materials downwards, and if a processing production line is arranged behind the pressurizing extrusion mechanism 10, the pressurizing extrusion mechanism can also discharge materials transversely and is directly connected with a rear production line.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber extruder of head is extruded in removable, its characterized in that: comprises a machine body (1), an extrusion cavity (2), a speed reducer (3), a heater (4), a screw (5), a heater (6), a blanking mechanism (7), a driving motor (8), a belt (9), a pressurizing extrusion mechanism (10), a pressure pipe (11), a pressurizer (12) and a die extrusion head (13), wherein the extrusion cavity (2), the speed reducer (3) and the heater (4) are arranged at the upper end inside the machine body (1), the screw (5) is arranged inside the extrusion cavity (2), the screw (5) is connected with the speed reducer (3), the plurality of heaters (6) are arranged outside the extrusion cavity (2) inside the machine body (1), the heaters (6) are respectively connected with the heater (4), the blanking mechanism (7) and the driving motor (8) are arranged at the upper end of one side of the heater (4) on the upper surface of the machine body (1), driving motor (8) link to each other with speed reducer (3) through belt (9), unloading mechanism (7) with extrude chamber (2) and be linked together, it links to each other through flange and pressurization extruding means (10) to extrude chamber (2) to keep away from speed reducer (3) one end, pressurization extruding means (10) upper end links to each other through flange and a plurality of manometer pipe (11), manometer pipe (11) are kept away from pressurization extruding means (10) one end and are linked to each other with presser (12), presser (12) are kept away from unloading mechanism (7) one end at fuselage (1) upper surface through the support mounting, pressurization extruding means (10) lower surface is extruded head (13) through flange and mould and is linked to each other.

2. The extrusion head-replaceable rubber extruder as set forth in claim 1, wherein: pressurization extruding means (10) extrude first flange (104) including pressurization storehouse main part (101), side flange (102), pipeline flange (103) and mould, pressurization storehouse main part (101) one side is provided with side flange (102), pressurization storehouse main part (101) upper surface is provided with a plurality of pipeline flange (103), pressurization storehouse main part (101) lower surface is provided with mould and extrudes first flange (104).

3. The extrusion head-replaceable rubber extruder as set forth in claim 1, wherein: flanges are respectively arranged at two ends of the pressure pipe (11), and the flanges at two ends of the pressure pipe (11) are respectively connected with the pressurizer (12) and the pipeline connecting flange (103) of the pressurizing extrusion mechanism (10).

4. The extrusion head-replaceable rubber extruder as set forth in claim 1, wherein: the heaters (6) are uniformly arranged on the lower surface of the extrusion cavity (2) so as to set different temperatures for each point position.

5. The extrusion head-replaceable rubber extruder as set forth in claim 1, wherein: a plurality of small doors (14) are arranged on the side surface of the machine body (1).