CN206501402U - A kind of rubber extruder - Google Patents
A kind of rubber extruder Download PDFInfo
- Publication number
- CN206501402U CN206501402U CN201720149309.6U CN201720149309U CN206501402U CN 206501402 U CN206501402 U CN 206501402U CN 201720149309 U CN201720149309 U CN 201720149309U CN 206501402 U CN206501402 U CN 206501402U
- Authority
- CN
- China
- Prior art keywords
- roller
- gear
- decelerator
- seat
- machine barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of rubber extruder, including motor, head, drawing-in device, travelling gear, blanking seat, roller seat and roller, the motor is connected by belt pulley with decelerator, and organic frame is fixedly installed below decelerator, the drawing-in device is connected with decelerator, and drawing-in device is connected with machine barrel, the head is connected through the hinge machine barrel, the travelling gear is connected with drawing-in device, the blanking seat is docked with decelerator, the roller seat is using screw connection on blanking seat, the roller is arranged in blanking seat by bearing, and the right-hand member of roller is provided with gear, and gear is connected with travelling gear, the lower section of the gear is provided with perching knife.The rubber extruder, drawing-in device is connected with decelerator, and drawing-in device is connected using spline with machine barrel, compact overall structure, sealing and reliable transmission, and under pressure, can convey sizing material to head with uniformly continuous.
Description
Technical field
The utility model is related to Plastic-sheathed Cable technical field, specially a kind of rubber extruder.
Background technology
Plastic-sheathed Cable is used by its unique mechanical performance and physical property by the product in many fields, domestic at present
The method plasticated outside mainly has machinery to plasticate to plasticate two kinds with chemistry.Machinery, which is plasticated mainly, has mill to plasticate, banbury is plasticated,
Extruder is plasticated three kinds.Mill low production efficiency, the production model of batch (-type) seriously restricts the market development of mill, high
The work of intensity and poor sanitary condition, have limited to the development and application of mill.Rubber is to sizing material quality requirement
Continuous improvement, mill is plasticated can not meet production the need for.Temperature, time of plasticating, capacity and ram piston pressure etc..
Banbury is plasticated category heat plasticization, and effect of plasticating is raised and increased with temperature, but temperature height can cause rubber molecular chain excessively to drop
Solution, causes compound physical mechanical performance to decline, i.e., can not eliminate it using method of refining.Chemical plastication is by chemistry
The effect of plasticizer, triggers and promotes macromolecular chain break masticator to be mainly used in plasticating and granulating for natural rubber.
The features such as it has continuous production, power consumption is few, floor space is small, production capacity is big, obtains more in large-scale rubber plant
Using.
In order to be better understood by studying plasticating for rubber, the extruder main frame plasticated that the present embodiment is provided, general extrusion
Machine is made up of following five major parts：Extrusion system；Transmission system；Head；Heating and cooling system；Electric control system.Extruding system
System is the main part of extruder, and main function is：Shearing, plasticizing and kneading sizing material, with certain pressure, uniformly continuous to
Head conveys sizing material.Extrusion system by feeding device, screw rod, machine barrel, etc. constitute.
Utility model content
The purpose of this utility model is to provide a kind of rubber extruder, can not with solve to propose in above-mentioned background technology
The problem of at the uniform velocity continuously conveying sizing material to head.
To achieve the above object, the utility model provides following technical scheme：A kind of rubber extruder, including motor, machine
Head, drawing-in device, travelling gear, blanking seat, roller seat and roller, the motor are connected by belt pulley with decelerator, and
Organic frame is fixedly installed below decelerator, the drawing-in device is connected with decelerator, and drawing-in device is connected with machine barrel,
The head is connected through the hinge machine barrel, and the inside of machine barrel is installed with screw rod, the travelling gear and drawing-in device phase
Connection, the blanking seat is docked with decelerator, and the roller seat is using screw connection on blanking seat, and the roller passes through bearing
It is arranged in blanking seat, and the right-hand member of roller is provided with gear, and gear is connected with travelling gear, is set below the gear
There is perching knife.
It is preferred that, the frame is made of stainless steel.
It is preferred that, the screw rod and machine barrel constitute an extrusion system.
It is preferred that, the machine barrel is connected using spline with drawing-in device.
It is preferred that, the drawing-in device is made up of blanking seat, gear, roller seat, roller and perching knife.
Compared with prior art, the beneficial effects of the utility model are：The rubber extruder, drawing-in device and decelerator phase
Connect, and drawing-in device is connected using spline with machine barrel, compact overall structure, sealing and reliable transmission, and in certain pressure
Under, sizing material can be conveyed to head with uniformly continuous, during use, according to the shapes of extrusion semi-finished product and different can squeezed
Go out technique, head can be changed, and meet use demand during rubber extrusion.
Brief description of the drawings
Fig. 1 is the utility model structure schematic front view；
Fig. 2 is the utility model structure feeding device enlarged diagram；
Fig. 3 is the utility model structural upright schematic diagram；
Fig. 4 is the utility model structure schematic top plan view.
In figure：1st, motor, 2, belt pulley, 3, decelerator, 4, frame, 5, screw rod, 6, machine barrel, 7, head, 8, drawing-in device,
9th, travelling gear, 10, hinge, 11, blanking seat, 12, gear, 13, roller seat, 14, roller, 15, perching knife.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of rubber extruder, including motor 1, head
7th, drawing-in device 8, travelling gear 9, blanking seat 11, roller seat 13 and roller 14, motor 1 are connected by belt pulley 2 with decelerator 3
Connect, and organic frame 4 is fixedly installed in the lower section of decelerator 3, frame 4 is made of stainless steel, effectively extends whole dress
The service life put, drawing-in device 8 is connected with decelerator 3, and drawing-in device 8 is connected with machine barrel 6, and head 7 passes through hinge
10 connection machine barrels 6, and the inside of machine barrel 6 is installed with screw rod 5, screw rod 5 and machine barrel 6 constitute an extrusion system, and machine barrel 6 is adopted
It is connected with spline with drawing-in device 8, drawing-in device 8 is by 15 groups of blanking seat 11, gear 12, roller seat 13, roller 14 and perching knife
Into travelling gear 9 is connected with drawing-in device 8, and blanking seat 11 is docked with decelerator 3, and roller seat 13 is using screw connection under
Expect on seat 11, roller 14 is arranged in blanking seat 11 by bearing, and the right-hand member of roller 14 is provided with gear 12, and gear 12 with
Travelling gear 9 is connected, and the lower section of gear 12 is provided with perching knife 15.
Operation principle：When using the rubber extruder, the structure first to the rubber extruder carries out one simply
Understand, then switch on power, motor 1 drives belt pulley 2 to rotate, and decelerator 3 can play the effect of deceleration, at this moment by band of glue
Material is added after charge door, is entered by roller 14 in machine barrel 6, gear 12 can drive roller 14 to rotate, banding sizing material is in machine barrel 6
In the presence of the rotation of the screw rod 5 of inner side, sizing material, which is twisted into bulk and rolled along screw channel, to advance, because screw rod 5 shearing, compress and stir
Mix effect sizing material further to be kneaded and plastified, temperature and pressure is stepped up, and shows viscosity flow state, with certain pressure
Power and temperature finally obtain the semi-finished product of required definite shape by head 7, and in use, can be according to extrusion
The shape of semi-finished product and different expressing techniques, change different types of head 7, here it is the whole mistake of rubber extruder work
Journey.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rubber extruder, including motor (1), head (7), drawing-in device (8), travelling gear (9), blanking seat (11),
Roller seat (13) and roller (14), it is characterised in that：The motor (1) is connected by belt pulley (2) with decelerator (3), and
Organic frame (4) is fixedly installed below decelerator (3), the drawing-in device (8) is connected with decelerator (3), and drawing-in device
(8) it is connected with machine barrel (6), the head (7) connects machine barrel (6) by hinge (10), and the inside of machine barrel (6) is fixedly mounted
There is screw rod (5), the travelling gear (9) is connected with drawing-in device (8), the blanking seat (11) is docked with decelerator (3), institute
Roller seat (13) is stated using screw connection on blanking seat (11), the roller (14) is arranged on blanking seat (11) by bearing
In, and the right-hand member of roller (14) is provided with gear (12), and gear (12) is connected with travelling gear (9), the gear (12)
Lower section be provided with perching knife (15).
2. a kind of rubber extruder according to claim 1, it is characterised in that：The frame (4) uses stainless steel
It is made.
3. a kind of rubber extruder according to claim 1, it is characterised in that：The screw rod (5) and machine barrel (6) composition one
Individual extrusion system.
4. a kind of rubber extruder according to claim 1, it is characterised in that：The machine barrel (6) uses spline and feeding
Device (8) is connected.
5. a kind of rubber extruder according to claim 1, it is characterised in that：The drawing-in device (8) is by blanking seat
(11), gear (12), roller seat (13), roller (14) and perching knife (15) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149309.6U CN206501402U (en) | 2017-02-20 | 2017-02-20 | A kind of rubber extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149309.6U CN206501402U (en) | 2017-02-20 | 2017-02-20 | A kind of rubber extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501402U true CN206501402U (en) | 2017-09-19 |
Family
ID=59833725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149309.6U Expired - Fee Related CN206501402U (en) | 2017-02-20 | 2017-02-20 | A kind of rubber extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501402U (en) |
-
2017
- 2017-02-20 CN CN201720149309.6U patent/CN206501402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 |