CN202826371U - Pre-alarm device used for direct current driver of double-screw extruder - Google Patents

Pre-alarm device used for direct current driver of double-screw extruder Download PDF

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Publication number
CN202826371U
CN202826371U CN2012204916460U CN201220491646U CN202826371U CN 202826371 U CN202826371 U CN 202826371U CN 2012204916460 U CN2012204916460 U CN 2012204916460U CN 201220491646 U CN201220491646 U CN 201220491646U CN 202826371 U CN202826371 U CN 202826371U
Authority
CN
China
Prior art keywords
direct current
current driver
driver
alarm device
screw extruder
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
CN2012204916460U
Other languages
Chinese (zh)
Inventor
陈海锋
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.)
DOUBLE ARROW RUBBER Co Ltd
Original Assignee
DOUBLE ARROW RUBBER 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.)
Filing date
Publication date
Application filed by DOUBLE ARROW RUBBER Co Ltd filed Critical DOUBLE ARROW RUBBER Co Ltd
Priority to CN2012204916460U priority Critical patent/CN202826371U/en
Application granted granted Critical
Publication of CN202826371U publication Critical patent/CN202826371U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C48/40—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 two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92457—Drive section, e.g. gearbox, motor or drive fluids
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids

Landscapes

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

Abstract

The utility model discloses an alarm device, and especially relates to a pre-alarm device used for a direct current driver of a double-screw extruder. The utility model aims to provide the pre-alarm device used for the direct current driver of the double-screw extruder, which can send an alarm to close the extruder in advance. The pre-alarm device comprises a direct current driver, wherein the direct current driver is provided with a cooling fin, the cooling fin is provided with a thermoscope, and the direct current driver is provided with a temperature control meter; and the thermoscope is connected with the temperature control meter through line transmission, and the temperature control meter is provided with an alarm apparatus. The structural design is more reasonable, thereby avoiding the waste caused by the adhesive tapes extruded out by the extruder after the direct current driver directly stops, effectively reducing the loss of enterprises, and improving the production efficiency of enterprises.

Description

The pre-alarming device that the double screw extruder dc driver uses
Technical field
The utility model relates to a kind of warning device, the pre-alarming device that especially a kind of double screw extruder dc driver uses.
Background technology
In the production process of adhesive tape, because the dc driver heat radiation is bad, after temperature reach a certain height, original-pack temperature detect switch (TDS) produces heat protection action can make dc driver directly stop, thereby avoids the damage of dc driver.But in the production process of reality, the adhesive tape semi-finished product that the setting of this protection dc driver has but caused the extruder in the upstream to extrude are all scrapped, and have caused larger loss to enterprise.
The utility model content
The purpose of this utility model is in order to solve the deficiency of above-mentioned technology, a kind of pre-alarming device that can send in advance a kind of double screw extruder dc driver use of closing extruder to be provided.
In order to achieve the above object, the pre-alarming device that the designed a kind of double screw extruder dc driver of the utility model uses, it comprises dc driver, described dc driver is provided with fin, described fin is provided with temperature measurer, described dc driver is provided with temp controlled meter, and described temperature measurer is connected setting by the line transmission with temp controlled meter, and described temp controlled meter is provided with alarm.
The pre-alarming device that the resulting double screw extruder dc driver of the utility model uses, on temp controlled meter, arrange in advance one less than the temperature value of the alarm temperature of dc driver, when the temperature of temperature measurer detection reaches alarm temperature, alarm on the temp controlled meter can send warning, at this moment the operating personnel of upstream extruder close extruder in advance, and the adhesive tape of extruding can pass through when the dc driver autoshutdown.The design of this structure is more reasonable, and the waste of having avoided the direct rear adhesive tape that extruder is extruded that stops of dc driver to cause has effectively reduced the generation of waste product, has improved the production efficiency of enterprise.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, the pre-alarming device that the double screw extruder dc driver that the present embodiment is described uses, it comprises dc driver 1, described dc driver 1 is provided with fin 2, described fin 2 is provided with temperature measurer 3, described dc driver 1 is provided with temp controlled meter 4, and described temperature measurer 3 is connected setting by the line transmission with temp controlled meter 4, and described temp controlled meter 4 is provided with alarm.

Claims (1)

1. the pre-alarming device that uses of a double screw extruder dc driver, it comprises dc driver, described dc driver is provided with fin, it is characterized in that: described fin is provided with temperature measurer, described dc driver is provided with temp controlled meter, described temperature measurer is connected setting by the line transmission with temp controlled meter, and described temp controlled meter is provided with alarm.
CN2012204916460U 2012-09-25 2012-09-25 Pre-alarm device used for direct current driver of double-screw extruder Expired - Lifetime CN202826371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204916460U CN202826371U (en) 2012-09-25 2012-09-25 Pre-alarm device used for direct current driver of double-screw extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204916460U CN202826371U (en) 2012-09-25 2012-09-25 Pre-alarm device used for direct current driver of double-screw extruder

Publications (1)

Publication Number Publication Date
CN202826371U true CN202826371U (en) 2013-03-27

Family

ID=47938157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012204916460U Expired - Lifetime CN202826371U (en) 2012-09-25 2012-09-25 Pre-alarm device used for direct current driver of double-screw extruder

Country Status (1)

Country Link
CN (1) CN202826371U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130327

CX01 Expiry of patent term