CN212312700U - Forming equipment for plastic woven rattan - Google Patents

Abstract

The utility model discloses a former of rattan is woven to plastics, including the conveyer pipe, one side outer wall fixedly connected with mould of conveyer pipe, and the outer wall of mould opens and to have the extrusion hole, the outer wall that the mould is located the extrusion hole outside is opened there is the through-hole, and the inner wall of through-hole is pegged graft and is had the heat-conducting plate, the inside that the mould is located the heat-conducting plate outside is opened there is the cooling chamber, and the mould is located the equal fixedly connected with coolant liquid transfer line of outer wall about the cooling chamber. The utility model discloses a be provided with the heat-conducting plate, the coolant liquid transfer line, it has the through-hole to open in the hole outside of extruding of mould, the heat-conducting plate is installed to the through-hole inner wall, and simultaneously, it has the cooling chamber to open near the inner wall of extruding the hole outside, cool off the plasticity processing to the plastics rattan that is close to the outside in extruding the hole, extrude the hole and be close to the position of conveyer pipe inboard owing to be in extruding the hole, its shape can't change, thereby make the rattan behind the plasticity the rattan the same with the rattan shape before the plasticity, improve this rattan former's shaping.

Description

Forming equipment for plastic woven rattan

Technical Field

The utility model relates to a plastics rattan shaping technical field especially relates to a former of rattan is woven to plastics.

Background

The plastic rattan has excellent wear resistance, good low-temperature impact resistance, self-lubrication, no toxicity, water resistance and chemical resistance, the heat resistance is superior to that of common PE, and the defects of low heat resistance (thermal deformation temperature), poor processing formability, large expansion coefficient and rigidity and creep resistance of the plastic rattan are that the plastic rattan is formed by extrusion operation unlike common engineering plastics.

The existing extrusion device for plastic rattan molding has the following defects: when carrying out the rattan and extruding, generally all extrude hole outside installation cooling arrangement at forming die, however, cause the inside rattan of extruding the hole like this and extrude the hole outside to appear the trace change on the size, influence the whole pleasing to the eye degree of single rattan, simultaneously, cause fashioned rattan to have the defect in quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic weaving rattan forming device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a former of rattan is woven to plastics, includes the conveyer pipe, one side outer wall fixedly connected with mould of conveyer pipe, and the outer wall of mould opens and to have and extrude the hole, the outer wall that the mould is located and extrudes the hole outside is opened there is the through-hole, and the inner wall of through-hole pegs graft and have the heat-conducting plate, the inside that the mould is located the heat-conducting plate outside is opened there is the cooling chamber, and the equal fixedly connected with coolant liquid transfer line of outer wall that the mould is located about the cooling chamber, and two coolant liquid transfer lines are connected.

Further, the outer wall of the other side of the conveying pipe is fixedly connected with a motor box, and the inner wall of the motor box is fixedly connected with a motor.

Further, the top outer wall fixedly connected with feed liquor pipe of conveyer pipe, and the conveyer pipe is close to the inner wall fixedly connected with mount of mould.

Furthermore, the output shaft of motor passes through shaft coupling fixedly connected with pivot, and the other end of pivot passes through the bearing and connects in the outer wall of mount, and the outer wall fixedly connected with spiral pay-off leaf of pivot.

Furthermore, the inner wall of conveyer pipe fixedly connected with hot plate, and the inner wall equidistance fixedly connected with electric heating pipe of hot plate.

Further, the equal fixedly connected with support column in bottom outer wall both ends of conveyer pipe, and the equal fixedly connected with link of both sides outer wall of two support columns.

Furthermore, four the equal fixedly connected with pneumatic cylinder of top inner wall of link, and the equal fixedly connected with universal wheel of bottom outer wall of four pneumatic cylinders, four pneumatic cylinders are connected with synchronous hydraulic system.

The utility model has the advantages that:

1. through being provided with the heat-conducting plate, the coolant liquid transfer line, it has the through-hole to open in the hole outside of extruding of mould, the heat-conducting plate is installed to the through-hole inner wall, simultaneously, it has the cooling chamber to open near the inner wall of extruding the hole outside, carry out the cooling plasticity to the plastics rattan that is close to the outside in extruding the hole and handle, extrude the hole and be close to the position of conveyer pipe inboard owing to be in extruding the hole, its shape can't change, thereby make the rattan behind the plasticity the rattan same with the rattan shape before the plasticity, improve this rattan former's shaping.

2. Through being provided with hot plate and electric heating pipe, when carrying hot melt plastics, carry out the thermal treatment to it through electric heating pipe in the hot plate, prevent its cooling to guarantee that transportation process normally goes on.

3. Through being provided with link, pneumatic cylinder and universal wheel, when carrying out the removal of conveyer pipe, adjust the pneumatic cylinder and make universal wheel and ground contact to be convenient for transport the conveyer pipe, improve the convenience of its removal.

Drawings

Fig. 1 is a schematic structural view of a plastic woven rattan forming apparatus according to the present invention;

fig. 2 is a schematic view of a mold structure of a plastic woven rattan forming apparatus according to the present invention;

fig. 3 is a schematic structural view of a heating plate of a plastic woven rattan forming device according to the present invention;

fig. 4 is a schematic structural diagram of a forming apparatus for weaving rattans with plastic according to embodiment 2 of the present invention.

In the figure: the device comprises a conveying pipe 1, a liquid inlet pipe 2, a rotating shaft 3, a fixing frame 4, a mold 5, a cooling liquid conveying pipe 6, a heat conducting plate 7, a cooling cavity 8, a heating plate 9, a spiral feeding blade 10, a motor 11, a motor box 12, an extrusion hole 13, an electric heating pipe 14, a connecting frame 15, a universal wheel 16, a hydraulic cylinder 17 and a supporting column 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a plastic woven rattan forming device comprises a conveying pipe 1, a mold 5 fixedly connected to the outer wall of one side of the conveying pipe 1, and the outer wall of the die 5 is provided with an extrusion hole 13, the outer wall of the die 5 positioned at the outer side of the extrusion hole 13 is provided with a through hole, and the inner wall of the through hole is inserted with a heat conducting plate 7, the inner part of the mould 5 positioned at the outer side of the heat conducting plate 7 is provided with a cooling cavity 8, and the outer walls of the mould 5 above and below the cooling cavity 8 are both fixedly connected with cooling liquid transfusion tubes 6, the two cooling liquid transfusion tubes 6 are connected with cooling liquid conveying equipment, the plastic rattan near the outer side is subjected to cooling plastic treatment in the extrusion hole 13, and the part of the extrusion hole 13 near the inner side of the conveying pipe 1 is positioned in the extrusion hole, the shape of the rattan forming device cannot be changed, so that the shape of the rattan after plasticity is the same as that of the rattan before plasticity, and the forming effect of the rattan forming device is improved.

Wherein, the other side outer wall fixedly connected with motor case 12 of conveyer pipe 1, and the inner wall fixedly connected with motor 11 of motor case 12.

Wherein, the top outer wall fixedly connected with feed liquor pipe 2 of conveyer pipe 1, and conveyer pipe 1 is close to the inner wall fixedly connected with mount 4 of mould 5.

Wherein, the output shaft of motor 11 passes through shaft coupling fixedly connected with pivot 3, and the other end of pivot 3 passes through the bearing and connects in the outer wall of mount 4, and the outer wall fixedly connected with spiral feeding leaf 10 of pivot 3.

Wherein, the inner wall of the conveying pipe 1 is fixedly connected with a heating plate 9, and the inner wall of the heating plate 9 is fixedly connected with electric heating pipes 14 at equal intervals.

The working principle is as follows: when carrying out plastics rattan shaping operation, be connected two coolant liquid transfer lines 6 on the mould 5 with coolant liquid conveying equipment, then the 14 circular telegrams of the inside electric heating pipe of hot plate 9, input hot melt plastics in to conveyer pipe 1 through feed liquor pipe 2, motor 11 starts, motor 11 drives the rotation of spiral pay-off leaf 10 in the pivot 3, thereby carry hot melt plastics to the extrusion hole 13 department of mould 5, carry out shaping operation to hot melt plastics through extruding hole 13, in the forming process, be close to the coolant liquid in the cooling chamber 8 who extrudes the hole 13 outside and cool off the plasticity to the rattan, then extrude through extruding hole 13, repetitive operation.

Example 2

Referring to fig. 2-4, a former of rattan is woven to plastics, compare in embodiment 1, the equal fixedly connected with support column 18 in conveyer pipe 1's bottom outer wall both ends, and the equal fixedly connected with link 15 of the both sides outer wall of two support columns 18, the equal fixedly connected with pneumatic cylinder 17 of the top inner wall of four links 15, and the equal fixedly connected with universal wheel 16 of the bottom outer wall of four pneumatic cylinders 17, four pneumatic cylinders 17 are connected with synchronous hydraulic system, when carrying out conveyer pipe 1's removal, it makes universal wheel 16 and ground contact to adjust pneumatic cylinder 17, thereby be convenient for transport conveyer pipe 1, improve its convenience that removes.

The working principle is as follows: when carrying out plastics rattan shaping operation, be connected two coolant liquid transfer lines 6 on the mould 5 with coolant liquid conveying equipment, then the electric heating pipe 14 circular telegram of hot plate 9 inside, input hot melt plastics to conveyer pipe 1 through feed liquor pipe 2, motor 11 starts, motor 11 drives spiral feeding leaf 10 on the pivot 3 and rotates, thereby carry hot melt plastics to the extrusion hole 13 department of mould 5, carry out shaping operation to hot melt plastics through extrusion hole 13, in the shaping process, the coolant liquid in the cooling chamber 8 that is close to the extrusion hole 13 outside cools off the plasticity to the rattan, then extrude through extrusion hole 13, repeated operation, when needing to carry out the removal of conveyer pipe 1, adjust hydraulic cylinder 17 and make universal wheel 16 and ground contact, then move it, after moving appointed point, hydraulic cylinder 17 drives universal wheel 16 and resets.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a former of rattan is woven to plastics, includes conveyer pipe (1), its characterized in that, one side outer wall fixedly connected with mould (5) of conveyer pipe (1), and the outer wall of mould (5) is opened there is extruded hole (13), the outer wall that mould (5) are located the extruded hole (13) outside is opened there is the through-hole, and the inner wall of through-hole pegs graft and has heat-conducting plate (7), the inside that mould (5) are located the heat-conducting plate (7) outside is opened there is cooling chamber (8), and the equal fixedly connected with coolant liquid transfer line (6) of outer wall about mould (5) are located cooling chamber (8), and two coolant liquid transfer lines (6) are connected with coolant liquid conveying equipment.

2. A forming device of plastic woven rattan, according to claim 1, characterized in that the outer wall of the other side of the conveying pipe (1) is fixedly connected with a motor box (12), and the inner wall of the motor box (12) is fixedly connected with a motor (11).

3. The forming device for the plastic woven rattan as claimed in claim 2, wherein a liquid inlet pipe (2) is fixedly connected to the outer wall of the top of the conveying pipe (1), and a fixing frame (4) is fixedly connected to the inner wall of the conveying pipe (1) close to the mold (5).

4. The forming equipment for the plastic woven rattan as claimed in claim 3, wherein the output shaft of the motor (11) is fixedly connected with the rotating shaft (3) through a coupling, the other end of the rotating shaft (3) is connected to the outer wall of the fixing frame (4) through a bearing, and the outer wall of the rotating shaft (3) is fixedly connected with the spiral feeding blade (10).

5. A forming device for plastic woven rattan, according to claim 1, characterized in that the inner wall of the transport pipe (1) is fixedly connected with a heating plate (9), and the inner wall of the heating plate (9) is fixedly connected with electric heating pipes (14) at equal distances.

6. A forming device for plastic woven rattan, according to any one of claims 1-5, characterized in that the outer wall of the bottom of the conveying pipe (1) is fixedly connected with supporting columns (18) at both ends, and the outer walls of both sides of the two supporting columns (18) are fixedly connected with connecting frames (15).

7. A forming device for plastic woven rattans, according to claim 6, characterized in that the top inner walls of the four connecting frames (15) are fixedly connected with hydraulic cylinders (17), the bottom outer walls of the four hydraulic cylinders (17) are fixedly connected with universal wheels (16), and the four hydraulic cylinders (17) are connected with a synchronous hydraulic system.

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