CN210501292U

CN210501292U - Pipe extruder frame

Info

Publication number: CN210501292U
Application number: CN201921291274.5U
Authority: CN
Inventors: 李源; 李忠廷; 尹光雷
Original assignee: Qingdao Delma Plastic Machinery Co Ltd
Current assignee: Qingdao Delma Plastic Machinery Co Ltd
Priority date: 2019-08-11
Filing date: 2019-08-11
Publication date: 2020-05-12
Anticipated expiration: 2029-08-11

Abstract

The utility model discloses a tubular product extruder frame, including frame, cushion and extruder, both ends are all fixed continuous with the frame through the cushion about the left side of extruder the left side internally mounted of frame has radiator unit, the feed inlet is installed in the top left side of extruder, exhaust subassembly is all installed at both ends about the right side of frame, the equal rigid coupling in the below left and right sides of frame has the supporting legs. This tubular product extruder frame, through the extruder, a machine support, the feed inlet, first heat exchanger fin, the second heat exchanger fin, cooperation between first heat conduction pole and the second heat conduction pole, the problem of prior art can't preheat and cause the waste of heat is solved, through the frame, the fan, the extrusion pipe, the extruder, the blast pipe, the sleeve, the thermometer, the cooperation between piston and the gas tank, the thermometer can start the fan and cool down the extruder and extrude the pipe if showing when the temperature is too high, the problem that prior art leads to extruding the tubular product shaping relatively poor because of self high temperature has been solved.

Description

Pipe extruder frame

Technical Field

The utility model relates to a tubular product technical field specifically is a tubular product extruder frame.

Background

The screw extruder depends on the pressure and the shearing force generated by the rotation of the screw, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. Plastics extruder can be classified into double screw extruder basically, single screw extruder and rare many screw extruders and no screw extruder, though prior art frame can realize supporting the extruder, but prior art exists and can't preheat the problem that causes the heat waste, still exists simultaneously because of self high temperature leads to extruding the relatively poor problem of tubular product shaping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product extruder frame to can't preheat the problem that causes the heat waste in solving above-mentioned background art, still exist simultaneously because of self high temperature leads to extruding the relatively poor problem of tubular product shaping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tubular product extruder frame, includes frame, cushion and extruder, both ends all link to each other with the frame is fixed through the cushion about the left side of extruder the left side internally mounted of frame has radiator unit, the feed inlet is installed in the top left side of extruder, the feed inlet links to each other with the frame is fixed, the extrusion pipe is installed to the right-hand member of extruder, heat exchange assemblies is installed to the right side outer wall of extruder, exhaust subassembly is all installed at both ends about the right side of frame, the equal rigid coupling in the below left and right sides of frame has the supporting legs.

Preferably, heat exchange assembly includes first heat exchanger fin, second heat exchanger fin, violently manages, first heat conduction pole, standpipe, second heat conduction pole and thermometer, and is a plurality of the equal rigid coupling of first heat exchanger fin is on the outer wall right side of extruder, the upper end of first heat exchanger fin is fixed continuous with first heat conduction pole through the second heat conduction pole, second heat conduction pole is equipped with the standpipe respectively with first heat conduction pole outer wall and violently manages, violently the both sides of managing respectively with the frame with violently manage fixed linking to each other, the both sides of standpipe respectively with violently manage with the feed inlet is fixed linking to each other, the inside rigid coupling of feed inlet has the second heat exchanger fin, the right side of second heat exchanger fin is fixed linking to each other with first heat conduction pole, the inside rigid coupling in right side of violently managing has the thermometer, the left side and the first heat conduction pole of thermometer laminate mutually.

Preferably, the first heat exchange fin, the second heat exchange fin, the first heat conduction rod and the second heat conduction rod are all made of titanium alloy.

Preferably, the heat dissipation assembly comprises a wire, a one-way valve, an air inlet pipe and a fan, the fan is fixedly connected to the left end of the inner wall of the rack, the lower portion of the left side of the fan is communicated with an external power supply through the wire, the left end of the rack is fixedly connected with the air inlet pipe, the air inlet pipe is communicated with the rack, the one-way valve is fixedly connected to the inner portion of the air inlet pipe, and the air inlet pipe is communicated with an external refrigerator.

Preferably, the exhaust subassembly includes sleeve, blast pipe, riser, gas tank, second riser, piston and spring, and is from top to bottom the blast pipe is both ends about the right side of frame of rigid coupling respectively, and blast pipe and frame are linked together, the blast pipe has the sleeve with the equal rigid coupling in inside left side of frame, telescopic inside all is equipped with the piston, the piston is laminated with the sleeve mutually, the left and right sides of piston rigid coupling respectively has riser and second riser, riser and sleeve slip joint, the inside gas tank that has all processed in left side of riser and piston, the outer wall right side of piston is equipped with the spring, the left and right sides of spring links to each other with sleeve and second riser are fixed respectively.

Preferably, the two exhaust pipes are axially symmetrically distributed by taking the horizontal center of the extruded pipe as a reference.

Compared with the prior art, the beneficial effects of the utility model are that: this tubular product extruder frame, through the extruder, a machine support, the feed inlet, first heat exchanger fin, the second heat exchanger fin, cooperation between first heat conduction pole and the second heat conduction pole, make the extruder start can carry the temperature on extruder surface to the feed inlet inside after a period, the problem of prior art can't preheat and cause the heat waste is solved, through the frame, the fan, the extrusion pipe, the extruder, the blast pipe, the sleeve, the thermometer, cooperation between piston and the gas tank, the thermometer can start the fan and cool down the extruder and extrude the pipe if showing the high temperature, the relatively poor problem of tubular product shaping is extruded because of self high temperature to the prior art has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the frame, sleeve and piston of FIG. 1;

FIG. 3 is a schematic view of the standpipe, cross tube and thermometer of FIG. 1;

fig. 4 is a schematic structural diagram of the rack, the fan and the wire in fig. 1.

In the figure: 1. frame, 2, radiator unit, 201, wire, 202, check valve, 203, intake pipe, 204, fan, 3, exhaust subassembly, 301, sleeve, 302, blast pipe, 303, first riser, 304, gas tank, 305, the second riser, 306, the piston, 307, the spring, 4, heat exchange assembly, 401, first heat exchanger fin, 402, the second heat exchanger fin, 403, violently the pipe, 404, first heat conduction pole, 405, the standpipe, 406, the second heat conduction pole, 407, the thermometer, 5, the extruder, 6, the supporting legs, 7, the cushion, 8, feed inlet, 9, extrude the pipe.

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. 1-4, the present invention provides a technical solution: the utility model provides a tubular product extruder frame, which comprises a frame 1, cushion 7 and extruder 5, both ends are all fixed continuous with frame 1 through cushion 7 about extruder 5's the left side, 1 accessible cushion 7 in frame supports extruder 5, the left side internally mounted of frame 1 has radiator unit 2, feed inlet 8 is installed in extruder 5's top left side, can pack extruder 5 through feed inlet 8, feed inlet 8 is fixed continuous with frame 1, it is sealed to make between 8 surplus frames in feed inlet 1, extrusion pipe 9 is installed to extruder 5's right-hand member, extruder 5 can follow extrusion pipe 9 and locate extrusion molding tubular product, heat exchange assembly 4 is installed to extruder 5's right side outer wall, exhaust assembly 3 is all installed at both ends about frame 1's the right side, the equal rigid coupling in below left and right sides of frame 1 has supporting legs 6, supporting legs 6 can support frame 1.

The heat exchange assembly 4 comprises a first heat exchange plate 401, a second heat exchange plate 402, a transverse pipe 403, a first heat conduction rod 404, a vertical pipe 405, a second heat conduction rod 406 and a thermometer 407, wherein a plurality of first heat exchange plates 401 are fixedly connected to the right side of the outer wall of the extruder 5, the upper end of the first heat exchange plate 401 is fixedly connected with the first heat conduction rod 404 through the second heat conduction rod 406, so that heat generated by the extruder 5 can be transferred to the second heat exchange plate 402 through the first heat exchange plate 401, the first heat conduction rod 404 and the second heat conduction rod 406, the vertical pipe 405 and the transverse pipe are respectively arranged on the outer wall of the second heat conduction rod 406 and the outer wall of the first heat conduction rod 404, the vertical pipe 405 and the transverse pipe 403 can prevent the heat of the second heat conduction rod 406 and the first heat conduction rod 404 from dissipating, two sides of the transverse pipe 403 are respectively fixedly connected with the frame 1 and the transverse pipe 403, two sides of the vertical pipe 405 are respectively fixedly connected with the transverse pipe 403 and the feed inlet, the second heat exchange plate 402 is fixedly connected to the inside of the feed inlet 8, the feed inlet 8 can support the second heat exchange plate 402, the right side of the second heat exchange plate 402 is fixedly connected with the first heat conducting rod 404, the thermometer 407 is fixedly connected to the inside of the right side of the transverse pipe 403, the transverse pipe 403 can support the thermometer 407, the left side of the thermometer 407 is attached to the first heat conducting rod 404, the thermometer 407 can detect heat of the first heat conducting rod 404, the first heat exchange plate 401, the second heat exchange plate 402, the first heat conducting rod 404 and the second heat conducting rod 406 are made of titanium alloy, and the heat transfer effect among the first heat exchange plate 401, the second heat exchange plate 402, the first heat conducting rod 404 and the second heat conducting rod 406 is determined.

Radiating component 2 includes wire 201, check valve 202, intake pipe 203 and fan 204, fan 204 rigid coupling is at the inner wall left end of frame 1, the left side below of fan 204 is linked together through wire 201 and external power source, external power source accessible wire 201 carries out the electrical property to fan 204 and supports, the left end rigid coupling of frame 1 has intake pipe 203, intake pipe 203 is linked together with frame 1, the circulation of the remaining external gas of frame 1 can be realized through intake pipe 203, the inside rigid coupling of intake pipe 203 has check valve 202, check valve 202 only allows gaseous outside to inboard from frame 1 to remove, intake pipe 203 is linked together with external refrigerator, make intake pipe 203 can carry out the air conditioning to the inside of frame 1 and supply.

The exhaust component 3 comprises a sleeve 301, an exhaust pipe 302, a first vertical plate 303, an air groove 304, a second vertical plate 305, a piston 306 and a spring 307, wherein the upper and lower exhaust pipes 302 are respectively fixedly connected at the upper and lower ends of the right side of the frame 1, the frame 1 can support the exhaust pipe 302, the exhaust pipe 302 is communicated with the frame 1, the exhaust pipe 302 and the left side of the interior of the frame 1 are respectively fixedly connected with the sleeve 301 to limit the position of the sleeve 301, the gas in the interior of the frame 1 can be exhausted through the exhaust pipe 302, the piston 306 is arranged in the sleeve 301, the piston 306 is attached to the sleeve 301, the piston 306 can move on the inner wall of the sleeve 301 and ensure the relative sealing in the moving process, the left and right sides of the piston 306 are respectively fixedly connected with the first vertical plate 303 and the second vertical plate 305, the first vertical plate 303 and the second vertical plate 305 can drive the piston 306 to move, the first vertical plate 303 is slidably clamped with the sleeve 301, the limit position of the piston 306 is limited, air grooves 304 are formed in the inner portions of the left sides of the first vertical plate 303 and the piston 306, the air grooves 304 can achieve air communication, a spring 307 is arranged on the right side of the outer wall of the piston 306, the elastic coefficient K of the spring 307 is 500N/m, the left side and the right side of the spring 307 are fixedly connected with the sleeve 301 and the second vertical plate 305 respectively, the spring 307 can be stretched by moving the second vertical plate 305 rightwards, and the two exhaust pipes 302 are axially symmetrically distributed by taking the horizontal center of the extrusion pipe 9 as a reference, so that the exhaust efficiency of the exhaust pipes 302 is consistent.

When the pipe extruder frame is used, firstly, the extruder 5 can be normally started to rotate the single screw inside, then plastic particle raw materials are continuously supplemented to the interior of the extruder 5 through the feed inlet 8, plastics are crushed and melted in the extruder 5 under the continuous conveying and extrusion of the single screw in the extruder 5, finally, the pipe is extruded in the extrusion pipe 9, after the extruder 5 is started for a period of time, the temperature of the outer wall of the extruder 5 is continuously increased, the heat is absorbed by the first heat exchange plate 401, the heat of the first heat exchange plate 401 can be conveyed to the second heat exchange plate 402 through the first heat conduction rod 404 and the second heat conduction rod 406, so that the second heat exchange plate 402 has certain heat, the plastic raw materials can be preheated when the materials are continuously fed through the feed inlet 8, and the temperature of the first heat conduction rod 404 can be expressed by the reading on the thermometer 407, if the thermometer 407 is used for observing that the temperature is too high, the problem of non-molding at the extrusion pipe 9 is easy to occur, at this time, the wire 201 can be inserted into an external power supply, so that the fan 204 continuously injects cold air at the air cooler connected with the air inlet pipe 203 into the rack 1, the air pressure is increased while the internal temperature of the rack 1 is reduced, the piston 306 is driven to the right under the influence of the air pressure, after the piston is driven to a maximum position, the right side of the air groove 304 is separated from the internal range of the sleeve 301, the rack 1 discharges the air outwards through the exhaust pipe 302, the continuous air can be used for cooling the extrusion pipe 9 to ensure the pipe molding, and the extruder 5 can continue to work by closing the fan 204 again after the temperature of the thermometer 407 is reduced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 tubular product extruder frame, includes frame (1), cushion (7) and extruder (5), both ends are all fixed continuous its characterized in that through cushion (7) and frame (1) about the left side of extruder (5): the left side internally mounted of frame (1) has radiator unit (2), feed inlet (8) are installed in the top left side of extruder (5), feed inlet (8) are fixed continuous with frame (1), extrusion pipe (9) are installed to the right-hand member of extruder (5), heat exchange assembly (4) are installed to the right side outer wall of extruder (5), exhaust subassembly (3) are all installed at both ends about the right side of frame (1), the equal rigid coupling in the below left and right sides of frame (1) has supporting legs (6).

2. A pipe extruder frame according to claim 1, wherein: the heat exchange assembly (4) comprises first heat exchange fins (401), second heat exchange fins (402), a transverse pipe (403), a first heat conduction rod (404), a vertical pipe (405), a second heat conduction rod (406) and a thermometer (407), wherein the first heat exchange fins (401) are fixedly connected to the right side of the outer wall of the extruder (5), the upper end of each first heat exchange fin (401) is fixedly connected with the first heat conduction rod (404) through the second heat conduction rod (406), the second heat conduction rod (406) and the outer wall of the first heat conduction rod (404) are respectively provided with the vertical pipe (405) and the transverse pipe (403), two sides of the transverse pipe (403) are respectively fixedly connected with the rack (1) and the transverse pipe (403), two sides of the vertical pipe (405) are respectively fixedly connected with the transverse pipe (403) and the feed port (8), the second heat exchange fins (402) are fixedly connected to the inner portion of the feed port (8), and the right side of the second heat exchange fins (402) is fixedly connected with the first heat conduction rod (404), a thermometer (407) is fixedly connected to the inside of the right side of the transverse pipe (403), and the left side of the thermometer (407) is attached to the first heat-conducting rod (404).

3. A pipe extruder frame according to claim 2, wherein: the first heat exchange plate (401), the second heat exchange plate (402), the first heat conduction rod (404) and the second heat conduction rod (406) are all made of titanium alloy.

4. A pipe extruder frame according to claim 1, wherein: radiating component (2) include wire (201), check valve (202), intake pipe (203) and fan (204), fan (204) rigid coupling is at the inner wall left end of frame (1), the left side below of fan (204) is linked together through wire (201) and external power supply, the left end rigid coupling of frame (1) has intake pipe (203), intake pipe (203) is linked together with frame (1), the inside rigid coupling of intake pipe (203) has check valve (202), intake pipe (203) are linked together with external refrigerator.

5. A pipe extruder frame according to claim 1, wherein: the exhaust component (3) comprises a sleeve (301), an exhaust pipe (302), a first vertical plate (303), an air groove (304), a second vertical plate (305), a piston (306) and a spring (307), the exhaust pipe (302) is fixedly connected to the upper end and the lower end of the right side of the rack (1) respectively from top to bottom, the exhaust pipe (302) is communicated with the rack (1), the sleeve (301) is fixedly connected to the left side of the interior of the exhaust pipe (302) and the left side of the rack (1), the piston (306) is arranged in the sleeve (301), the piston (306) is attached to the sleeve (301), the first vertical plate (303) and the second vertical plate (305) are fixedly connected to the left side and the right side of the piston (306) respectively, the first vertical plate (303) is in sliding connection with the sleeve (301), the air groove (304) is machined in the left side of the first vertical plate (303) and the left side of the piston (306), and the spring (307) is arranged on, the left side and the right side of the spring (307) are respectively fixedly connected with the sleeve (301) and the second vertical plate (305).

6. A pipe extruder frame according to claim 5, wherein: the two exhaust pipes (302) are axially symmetrically distributed by taking the horizontal center of the extrusion pipe (9) as a reference.