CN218948400U

CN218948400U - Machining adjusting mechanism of plastic co-extruder head

Info

Publication number: CN218948400U
Application number: CN202223529258.XU
Authority: CN
Inventors: 季杰
Original assignee: Dalian Shide New Building Materials Manufacturing Co ltd
Current assignee: Dalian Shide New Building Materials Manufacturing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a processing and adjusting mechanism of a plastic co-extruder head, which comprises a machine shell and a base, wherein a heating component is arranged on the outer wall of the base, a storage cylinder is fixedly connected with the base, a vertical rod is sleeved in the storage cylinder, a positioning pin is sleeved in the vertical rod, the positioning pin is in threaded connection with the storage cylinder, a support is fixedly connected to the top end of the vertical rod, and a heating wire is fixedly connected in the support. The utility model relates to the technical field of plastic co-extrusion machines, in particular to a processing and adjusting mechanism of a machine head of a plastic co-extrusion machine.

Description

Machining adjusting mechanism of plastic co-extruder head

Technical Field

The utility model relates to the technical field of plastic co-extrusion machines, in particular to a processing and adjusting mechanism of a plastic co-extrusion machine head.

Background

In the equipment for implementing the composite coextrusion of the plastic profiles, a movable coextrusion machine is usually placed on the non-operator side or the operator side of a host machine, and the connection with an extrusion die head can be implemented by moving the whole coextrusion position and replacing various connecting pieces according to actual installation requirements, so that the composite coextrusion of various materials is implemented.

Among them, extrusion of plastics in a molten state using a plastic co-extruder is a common technical means, for example, the application number is: an integrated multi-station co-extruder adjusting device of CN202120831227.6 saves production space and does not need frequent replacement of co-extrusion connecting pieces. The position of the co-extruder in the vertical and horizontal directions can be adjusted, the co-extruder can be rotated, and the optimal butt joint angle of the co-extrusion connecting piece of the co-extruder and the composite co-extrusion die head on the extrusion die head of the host machine can be found, so that the co-extrusion connecting piece of the co-extruder is connected with various composite co-extrusion die heads of different stations on the extrusion die head of the host machine.

However, in the existing processing and adjusting mechanism of the plastic co-extruder head, after the extrusion of the plastic by the head is finished, the plastic in a molten state can be dried up at the discharge hole of the head, so that the discharge hole of the head is blocked, and the dredging is not facilitated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a processing and adjusting mechanism of a plastic co-extruder head, which solves the problems that after the extrusion of plastic by the head is finished, the molten plastic can be dried up at a discharge hole of the head, so that the discharge hole of the head is blocked and the dredging is not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the processing and adjusting mechanism of the plastic co-extruder head comprises a shell and a base, wherein the base is fixedly connected to the bottom end of the shell, and a heating assembly is arranged on the outer wall of the base;

the heating component comprises a storage barrel, a vertical rod, a positioning pin, a bracket and a heating wire;

the storage cylinder is fixedly connected with the base, a vertical rod is sleeved in the storage cylinder, a positioning pin is sleeved in the vertical rod, the locating pin is in threaded connection with the storage cylinder, a support is fixedly connected to the top end of the vertical rod, and a heating wire is fixedly connected to the inside of the support.

Preferably, threaded holes are formed in the outer wall of the vertical rod at equal intervals.

Preferably, the inside of support cup joints the aircraft nose, aircraft nose and casing fixed connection, the power supply is installed to the one end that the casing was kept away from the aircraft nose.

Preferably, a dredging component is arranged at the top end of the shell;

the dredging assembly comprises a sliding plate, a sliding sleeve, a connecting rod, a groove plate, a thimble, an ear plate and a bolt;

the sliding plate is fixedly connected with the casing, the sliding sleeve is sleeved on the outer wall of the sliding plate, the connecting rod is fixedly connected to the bottom end of the sliding sleeve, the groove plate is fixedly connected to the bottom end of the connecting rod, the thimble is sleeved inside the groove plate, the lug plate is fixedly connected to the outer wall of the thimble, the bolt is connected to the inner thread of the lug plate, and the bolt is fixedly connected with the groove plate.

Preferably, the top end of the sliding sleeve is fixedly connected with a mounting plate, the outer wall of the mounting plate is fixedly connected with a telescopic piece, and the telescopic piece is fixedly connected with the bracket.

Compared with the prior art, the utility model has the beneficial effects that: the processing and adjusting mechanism of the plastic co-extruder head has the following advantages compared with the prior art:

through the cooperation of a storage cylinder, a vertical rod, a locating pin, a bracket, a heating wire and the like, the vertical rod is moved in the storage cylinder to drive the bracket to move, the locating pin is used for fixing the position of the vertical rod, the using height of the bracket is further determined, the heating wire in the bracket is electrified, the bracket generates heat, the machine head can be heated, plastic in the machine head is convenient to melt, and the dredging of a discharge hole of the machine head is facilitated;

through the cooperation of slide, sliding sleeve, connecting rod, frid, thimble, otic placode and bolt etc. use, adjust the position of thimble in the frid, the thimble drives the otic placode and removes, uses the bolt to carry out the fixed back of position to the otic placode, drives the sliding sleeve through extensible member and mounting panel and removes, and the sliding sleeve drives the connecting rod and removes, and then the thimble in the frid inserts the aircraft nose and dredges.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the stand, the handpiece and the storage cylinder of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the telescoping member, mounting plate and sliding sleeve of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the slot plate, thimble and ear plate of FIG. 1.

In the figure: 1. the device comprises a shell, 2, a base, 3, a heating component, 301, a storage cylinder, 302, a vertical rod, 303, a locating pin, 304, a support, 305, a heating wire, 4, a machine head, 5, a power source, 6, a dredging component, 601, a sliding plate, 602, a sliding sleeve, 603, a connecting rod, 604, a grooved plate, 605, a thimble, 606, an ear plate, 607, a bolt, 7, a mounting plate, 8 and a telescopic piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The existing processing and adjusting mechanism of the plastic co-extruder head can dry the plastic in a molten state at the discharge hole of the head after the extrusion of the plastic by the head is finished, so that the discharge hole of the head is blocked, and the dredging is not facilitated.

In view of the above, the utility model provides a processing and adjusting mechanism of a plastic co-extruder head, which is characterized in that a storage cylinder, a vertical rod, a positioning pin, a bracket, a heating wire and the like are matched for use, the vertical rod is moved in the storage cylinder to drive the bracket to move, the positioning pin is used for fixing the position of the vertical rod, the using height of the bracket is further determined, the heating wire in the bracket is electrified, the bracket generates heat, the head can be heated, the plastic in the head is melted conveniently, and the dredging of a discharge hole of the head is facilitated.

As can be seen from fig. 1 and fig. 2, a processing and adjusting mechanism of a plastic co-extruder head comprises a machine shell 1 and a base 2, wherein the base 2 is fixedly connected with the bottom end of the machine shell 1, a heating component 3 is arranged on the outer wall of the base 2, the heating component 3 comprises a storage cylinder 301, a vertical rod 302, a positioning pin 303, a bracket 304 and a heating wire 305, the storage cylinder 301 is fixedly connected with the base 2, the vertical rod 302 is sleeved in the storage cylinder 301, the positioning pin 303 is sleeved in the vertical rod 302, the positioning pin 303 is in threaded connection with the storage cylinder 301, a bracket 304 is fixedly connected with the top end of the vertical rod 302, and the heating wire 305 is fixedly connected in the bracket 304;

in the specific implementation process, it is worth particularly pointing out that the casing 1 is a component part of a plastic co-extruder, the base 1 has a supporting function on the whole mechanism, a cavity is processed in the storage barrel 301, the vertical rod 302 can move in the storage barrel 301, the outer wall of the positioning pin 303 is processed with threads, the bracket 304 is U-shaped, the heating wire 305 is a resistance wire, and the bracket 304 is heated by heat generated by the heating wire 305;

further, threaded holes are formed in the outer wall of the vertical rod 302 at equal intervals;

in a specific implementation process, it is worth particularly pointing out that a threaded hole is machined in the outer wall of the vertical rod 302, so that the positioning pin 303 is beneficial to fixing the position of the vertical rod 302;

specifically, the vertical rod 302 is moved in the storage barrel 301, the vertical rod 302 drives the bracket 304 to move, the positioning pin 303 is used for fixing the position of the vertical rod 302, the using height of the bracket 304 is further determined, the heating wire 305 in the bracket 304 is electrified, the bracket 304 generates heat, the machine head 4 can be heated, and plastic in the machine head 4 is conveniently melted.

As can be seen from fig. 1, 3 and 4, a machine head 4 is sleeved in the bracket 304, the machine head 4 is fixedly connected with the machine shell 1, and a power source 5 is arranged at one end of the machine shell 1 far away from the machine head 4;

in the specific implementation process, it is worth particularly pointing out that the head 4 is a component of the plastic co-extruder, and is used for discharging, and the power source 5 provides power for the operation of the plastic co-extruder;

further, a dredging assembly 6 is installed at the top end of the casing 1, the dredging assembly 6 comprises a sliding plate 601, a sliding sleeve 602, a connecting rod 603, a groove plate 604, a thimble 605, an ear plate 606 and a bolt 607, the sliding plate 601 is fixedly connected with the casing 1, the sliding sleeve 602 is sleeved on the outer wall of the sliding plate 601, the connecting rod 603 is fixedly connected with the bottom end of the sliding sleeve 602, the groove plate 604 is fixedly connected with the bottom end of the connecting rod 603, the thimble 605 is sleeved inside the groove plate 604, the ear plate 606 is fixedly connected with the outer wall of the thimble 605, the bolt 607 is fixedly connected with the groove plate 604, and the bolt 607 is fixedly connected with the groove plate 604;

in the specific implementation process, it is worth particularly pointing out that the sliding sleeve 602 can move transversely on the outer wall of the sliding plate 601, the connecting rod 603 is vertically arranged with the sliding sleeve 602, a strip-shaped groove is processed in the groove plate 604, the thimble 605 dredges the inside of the machine head 4, the bolt 607 can fix the position of the ear plate 606, and the plastic inside the machine head 4 can be dredged by adjusting the position of the thimble 605 and inserting the thimble into the machine head 4;

further, the top end of the sliding sleeve 602 is fixedly connected with a mounting plate 7, the outer wall of the mounting plate 7 is fixedly connected with a telescopic piece 8, and the telescopic piece 8 is fixedly connected with the sliding plate 601;

in a specific implementation process, it is worth particularly pointing out that the mounting plate 7 is used for driving the sliding sleeve 602 to move, the telescopic piece 8 is an electric push rod, and the telescopic piece 8 is arranged so as to be convenient for adjusting the position of the mounting plate 7;

specifically, on the basis of the above embodiment, the position of the thimble 605 is adjusted in the grooved plate 604, the thimble 605 drives the ear plate 606 to move, after the ear plate 606 is fixed in position by using the bolt 607, the sliding sleeve 602 is driven to move by the telescopic piece 8 and the mounting plate 7, the sliding sleeve 602 drives the connecting rod 603 to move, and then the thimble 605 in the grooved plate 604 is inserted into the machine head 4 for dredging.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a processing adjustment mechanism of plastics co-extruder aircraft nose, includes casing (1) and base (2), the bottom rigid coupling of casing (1) has base (2), its characterized in that: the outer wall of the base (2) is provided with a heating component (3);

the heating component (3) comprises a storage cylinder (301), a vertical rod (302), a positioning pin (303), a bracket (304) and a heating wire (305);

put thing section of thick bamboo (301) and base (2) fixed connection, the inside of putting thing section of thick bamboo (301) has cup jointed montant (302), locating pin (303) have been cup jointed to the inside of montant (302), locating pin (303) and put thing section of thick bamboo (301) threaded connection, support (304) have been fixedly connected on the top of montant (302), the inside rigid coupling of support (304) has heater strip (305).

2. A processing adjustment mechanism for a plastic co-extruder head as defined in claim 1, wherein: threaded holes are formed in the outer wall of the vertical rod (302) at equal intervals.

3. A processing adjustment mechanism for a plastic co-extruder head as defined in claim 1, wherein: the inside of support (304) has cup jointed aircraft nose (4), aircraft nose (4) and casing (1) fixed connection, power supply (5) are installed to the one end that aircraft nose (4) were kept away from to casing (1).

4. A processing adjustment mechanism for a plastic co-extruder head as defined in claim 1, wherein: a dredging component (6) is arranged at the top end of the shell (1);

the dredging assembly (6) comprises a sliding plate (601), a sliding sleeve (602), a connecting rod (603), a groove plate (604), a thimble (605), an ear plate (606) and a bolt (607);

slide (601) and casing (1) fixed connection, sliding sleeve (602) have been cup jointed to the outer wall of slide (601), the bottom rigid coupling of sliding sleeve (602) has connecting rod (603), the bottom rigid coupling of connecting rod (603) has frid (604), thimble (605) have been cup jointed to the inside of frid (604), the outer wall rigid coupling of thimble (605) has otic placode (606), the inside threaded connection of otic placode (606) has bolt (607), bolt (607) and frid (604) fixed connection.

5. The processing adjustment mechanism of a plastic co-extruder head as set forth in claim 4, wherein: the top end of the sliding sleeve (602) is fixedly connected with a mounting plate (7), the outer wall of the mounting plate (7) is fixedly connected with a telescopic piece (8), and the telescopic piece (8) is fixedly connected with a bracket (304).