CN202507503U - Single-screw pipe color mark line co-extrusion machine - Google Patents

Single-screw pipe color mark line co-extrusion machine Download PDF

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Publication number
CN202507503U
CN202507503U CN2012201261857U CN201220126185U CN202507503U CN 202507503 U CN202507503 U CN 202507503U CN 2012201261857 U CN2012201261857 U CN 2012201261857U CN 201220126185 U CN201220126185 U CN 201220126185U CN 202507503 U CN202507503 U CN 202507503U
Authority
CN
China
Prior art keywords
screw rod
hopper
machine barrel
motor
extrusion
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 - Lifetime
Application number
CN2012201261857U
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Chinese (zh)
Inventor
余汉祥
何春雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JINHU EXTRUSION EQUIPMENT CO Ltd
Original Assignee
SHANGHAI JINHU EXTRUSION EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN2012201261857U priority Critical patent/CN202507503U/en
Application granted granted Critical
Publication of CN202507503U publication Critical patent/CN202507503U/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/265—Support structures or bases for apparatus, e.g. frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The utility model relates to a single-screw pipe color mark line co-extrusion machine which comprises an extrusion component, a feed component, a motor component, an electric control box and a position regulation component, wherein the extrusion component comprises a machine barrel, a heating ring and a screw, one end of the machine barrel is provided with a hopper connecting seat, the heating ring is arranged on the machine barrel, and the screw is arranged in the machine barrel; the feed component comprises a hopper and a hopper cover, the hopper cover is arranged at a material inlet of the hopper, and a material discharge hole of the hopper is connected with the hopper connecting seat; the motor component comprises a speed reduction motor and a motor connecting seat, the speed reduction motor is connected with the machine barrel through the motor connecting seat, and a rotating shaft of the speed reduction motor is connected with a screw in the machine barrel; the electric control box is respectively connected with the extrusion component and the motor component; and the position regulation component is connected with the motor seat and used for moving the co-extrusion machine along the horizontal direction and the vertical direction. Compared with the prior art, the single-screw pipe color mark line co-extrusion machine has the advantages of long service life, wide application range, energy consumption economization, and the like.

Description

Single screw rod tubing colour code line co-extrusion machine
Technical field
The utility model relates to a kind of co-extrusion machine, especially relates to a kind of single screw rod tubing colour code line co-extrusion machine.
Background technology
At present, domestic plastic pipe colour code line co-extrusion machine is generally SJ 30-25 co-extrusion machine, and promptly adopting diameter is 30 centimetres; Draw ratio is the co-extrusion machine of 25 screw rod; These co-extrusion machine output are generally bigger, head and shoulders above colour code line needed raw material, make the extruder production capacity surplus.Measure at present commonly used reduces screw speed exactly and controls output, and the running part long-term work is at lower-speed state, and plastics disperse, skewness yet so just exist, and plastify, extrude instability.
The utility model content
The purpose of the utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of long service life, the scope of application extensively, single screw rod tubing colour code line co-extrusion machine of energy efficient.
The purpose of the utility model can realize through following technical scheme:
A kind of single screw rod tubing colour code line co-extrusion machine comprises:
Extrude assembly, comprise machine barrel, heating collar and screw rod, an end of described machine barrel is provided with the hopper Connection Block, and described heating collar is located on the machine barrel, and described screw rod is located in the machine barrel;
The material loading assembly comprises hopper and hopper cover, and this hopper cover is located at the material inlet of hopper, and the material outlet of hopper connects the hopper Connection Block;
Electric machine assembly comprises reducing motor and motor Connection Block, and described reducing motor is connected with machine barrel through the motor Connection Block, and the rotating shaft of reducing motor is connected with the interior screw rod of machine barrel;
Electric cabinet connects respectively and extrudes assembly and electric machine assembly;
The position adjustments assembly is connected with the motor Connection Block, is used for moving co-extrusion machine with vertical direction in the horizontal direction.
The diameter of described screw rod is 20cm or 25cm, and draw ratio is 20.
The position adjustments assembly comprises vertical adjusting unit and horizontal regulon; Wherein the vertical adjusting unit comprises support bar, moves seat, guide pillar, upper plate, lower shoe, screw mandrel and handle, and described support bar connects the motor Connection Block, and is fixed on the mobile seat; Should move seat is movably connected on guide pillar and the screw mandrel; Described guide pillar and all vertical setting of screw mandrel, described upper plate is located at the upper end of guide pillar, and described lower shoe is located at the lower end of guide pillar; Described screw mandrel is fixed in upper plate and lower shoe, and described handle is located at the upper end of screw mandrel; Horizontal regulon comprises underframe and universal wheel, and the lower end of described guide pillar is fixed on the underframe, and universal wheel is located at the underframe below.
Described vertical adjusting unit also comprises a briquetting, and described support bar is fastened on through briquetting and moves on the seat.
Screw rod in the rotating shaft of reducing motor and the machine barrel adopts the associated mode syndeton.
Said electric cabinet comprises relay, frequency converter, action button and Displaying Meter.
Described Displaying Meter comprises and is provided with the temperature indicator that is used to show the pressure display unit of machine barrel internal pressure and is used to show temperature in the machine barrel.
Compared with prior art, the utlity model has following advantage:
One, energy-saving and cost-reducing: the diameter of the screw rod that adopts in the utility model and the draw ratio all screw rod than existing single screw rod tubing colour code line co-extrusion machine are little, and corresponding supporting with it barrel is also little, and raw material metal is than having practiced thrift more than 50% on the existing market.The user makes energy charge reduce at double for a long time.
Two, to tubing colour code line co-extrusion machine working condition, select the associated mode syndeton of optimization for use, adopt rational screw-rod structure, make output, rotating speed, plasticizing, the reducing motor power of extruder reach a perfect balance, and the realization precision is extruded.
Three, long service life: in colour code line extruder in the past,, often reduce screw speed with converter low-frequency in order to reduce output; Yet long-term converter low-frequency makes frequency converter, reducing motor hot easily, even burns out; Be difficult to service life guarantee that the utility model adopts small-sized screw rod, does not need reduction rotating speed painstakingly just can reach the optimal production effect; Frequency converter, reducing motor all are in a normal operating conditions, are able to service life guarantee.
Four, real-time regulated is convenient: this co-extrusion machine has an automatically controlled case of intellectuality, and material temperature, pressure etc. all immediately are presented on the instrument on the electric cabinet in the machine barrel, and the user can adjust according to own demand in good time.
Five, the scope of application is extensive: screw diameter is that the extruder of 20cm is applicable to the pipe production line of pipe diameter smaller or equal to 250mm; Screw diameter is that the extruder of 25cm is applicable to the pipe production line of pipe diameter greater than 250mm, and the position of this serial co-extrusion machine can be carried out the adjusting of horizontal direction and vertical direction according to user's demand.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
A kind of single screw rod tubing colour code line co-extrusion machine comprises and extrudes assembly, material loading assembly, electric machine assembly, electric cabinet 2 and position adjustments assembly.
Extrude assembly and comprise machine barrel 12, heating collar 10 and screw rod, an end of machine barrel 12 is provided with hopper Connection Block 8, and heating collar 10 is located on the machine barrel 12, and screw rod is located in the machine barrel 12;
The material loading assembly comprises hopper 7 and hopper cover 9, and this hopper cover 9 is located at the material inlet of hopper 7, and the material outlet of hopper 7 connects hopper Connection Block 8;
Electric machine assembly comprises reducing motor 1 and motor Connection Block 19, and reducing motor 1 is connected with machine barrel 12 through motor Connection Block 19, and the rotating shaft of reducing motor 1 adopts the associated mode syndeton to be connected with machine barrel 12 interior screw rods;
Electric cabinet 2 connects respectively extrudes assembly and electric machine assembly; Comprise relay, frequency converter, action button and Displaying Meter; Wherein, Displaying Meter comprises and is provided with the temperature indicator that is used to show the pressure display unit of machine barrel internal pressure and is used to show temperature in the machine barrel;
The position adjustments assembly has comprised vertical adjusting unit and horizontal regulon, is respectively applied in vertical direction and horizontal direction and moves co-extrusion machine, and wherein the vertical adjusting unit comprises support bar 18, moves seat 15, briquetting 17, guide pillar 4, upper plate 3, lower shoe 16, screw mandrel 6 and handle 5; Motor Connection Block 8 is connected on the support bar 18 through briquetting 17; Support bar 18 is fixed on and moves on the seat 15, and this moves seat 15 and is movably connected on guide pillar 4 and the screw mandrel 6, guide pillar 4 and all vertical setting of screw mandrel 6; Upper plate 3 is located at the upper end of guide pillar 4; Lower shoe 16 is located at the lower end of guide pillar 4, and screw mandrel 6 is fixed in upper plate 3 and lower shoe 16, and handle 5 is located at the upper end of screw mandrel 6; Horizontal regulon comprises underframe 14 and universal wheel 13, and the lower end of guide pillar 4 is fixed on the underframe 14, and universal wheel 13 is located at the underframe below.
The diameter of the screw rod that adopts in the utility model and the draw ratio all screw rod than existing single screw rod tubing colour code line co-extrusion machine are little; Its diameter is 20cm and 25cm, and draw ratio is 20, respectively the product of corresponding JHE1-20-20 and these two kinds of models of JHE1-25-20; Wherein, JHE1-20-20 is used for the pipe production line of caliber smaller or equal to 250mm, and JHE1-25-20 is used for the pipe production line of caliber greater than 250mm, and the output of the co-extrusion machine of two kinds of models is as shown in the table:
The co-extrusion machine model JHE1-20-20 JHE1-25-20
Output (kg/h) 1 4
The course of work of the utility model co-extrusion machine is: by hopper 7 raw material is imported in the machine barrel 12; By the temperature of electric cabinet 2 control heating collars 10 rising machine barrels 12, reducing motor 1 links to each other with machine barrel 12 through motor Connection Block 19, drives screw rod rotation, extruding raw material in the machine barrel 12 of heating; Make its even plasticizing; Reducing motor 1, machine barrel 12, hopper 7 link to each other with support bar 18 through motor Connection Block 8 with the integral body that motor Connection Block 8 is formed, and through briquetting 17 locking positionings, support bar 18 links to each other with mobile seat 15; Regulate height and the riding position that can regulate extruder by universal wheel 13 controlled that moves seat 15 through handle 5 rotary screws 6.

Claims (7)

1. a single screw rod tubing colour code line co-extrusion machine is characterized in that, comprising:
Extrude assembly, comprise machine barrel, heating collar and screw rod, an end of described machine barrel is provided with the hopper Connection Block, and described heating collar is located on the machine barrel, and described screw rod is located in the machine barrel;
The material loading assembly comprises hopper and hopper cover, and this hopper cover is located at the material inlet of hopper, and the material outlet of hopper connects the hopper Connection Block;
Electric machine assembly comprises reducing motor and motor Connection Block, and described reducing motor is connected with machine barrel through the motor Connection Block, and the rotating shaft of reducing motor is connected with the interior screw rod of machine barrel;
Electric cabinet connects respectively and extrudes assembly and electric machine assembly;
The position adjustments assembly is connected with the motor Connection Block.
2. a kind of single screw rod tubing colour code line co-extrusion machine according to claim 1 is characterized in that the diameter of described screw rod is 20cm or 25cm, and draw ratio is 20.
3. a kind of single screw rod tubing colour code line co-extrusion machine according to claim 1 is characterized in that the position adjustments assembly comprises vertical adjusting unit and horizontal regulon, wherein,
The vertical adjusting unit comprises support bar, moves seat, guide pillar, upper plate, lower shoe, screw mandrel and handle, and described support bar connects the motor Connection Block, and is fixed on the mobile seat; Should move seat is movably connected on guide pillar and the screw mandrel; Described guide pillar and all vertical setting of screw mandrel, described upper plate is located at the upper end of guide pillar, and described lower shoe is located at the lower end of guide pillar; Described screw mandrel is fixed in upper plate and lower shoe, and described handle is located at the upper end of screw mandrel;
Horizontal regulon comprises underframe and universal wheel, and the lower end of described guide pillar is fixed on the underframe, and universal wheel is located at the underframe below.
4. a kind of single screw rod tubing colour code line co-extrusion machine according to claim 3 is characterized in that described vertical adjusting unit also comprises a briquetting, and described support bar is fastened on through briquetting and moves on the seat.
5. a kind of single screw rod tubing colour code line co-extrusion machine according to claim 1 is characterized in that, the screw rod in the rotating shaft of reducing motor and the machine barrel adopts the associated mode syndeton.
6. a kind of single screw rod tubing colour code line co-extrusion machine according to claim 1 is characterized in that said electric cabinet comprises relay, frequency converter, action button and Displaying Meter.
7. a kind of single screw rod tubing colour code line co-extrusion machine according to claim 6 is characterized in that, described Displaying Meter comprises and is provided with the temperature indicator that is used to show the pressure display unit of machine barrel internal pressure and is used to show temperature in the machine barrel.
CN2012201261857U 2012-03-29 2012-03-29 Single-screw pipe color mark line co-extrusion machine Expired - Lifetime CN202507503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201261857U CN202507503U (en) 2012-03-29 2012-03-29 Single-screw pipe color mark line co-extrusion machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201261857U CN202507503U (en) 2012-03-29 2012-03-29 Single-screw pipe color mark line co-extrusion machine

Publications (1)

Publication Number Publication Date
CN202507503U true CN202507503U (en) 2012-10-31

Family

ID=47060006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201261857U Expired - Lifetime CN202507503U (en) 2012-03-29 2012-03-29 Single-screw pipe color mark line co-extrusion machine

Country Status (1)

Country Link
CN (1) CN202507503U (en)

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CX01 Expiry of patent term
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Granted publication date: 20121031