CN212920320U

CN212920320U - PVC panel extrusion moulding device

Info

Publication number: CN212920320U
Application number: CN202021563832.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Xiaodan Plastic Industry Science & Technology Co ltd
Current assignee: Hangzhou Xiaodan Plastic Industry Science & Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-09
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a pvc panel extrusion moulding device, including extrusion mechanism and cooling body, extrusion mechanism includes the fuselage, the inside wall face fixedly connected with mould of fuselage, the inside wall face of fuselage rotates and is connected with the extrusion pole, the extrusion pole is kept away from mould one side meshing and is connected with the rotating electrical machines, the upside wall fixedly connected with pan feeding mouth of fuselage, the outside wall sliding connection of worm has fixed knot to construct, the fixed knot constructs the joint in the outside wall of cooling plate, the material is extruded through the mould and is gone out, pvc panel after the shaping is extruded, enter into cooling body work area, the accessible is dragged the machine and is dragged panel and draw, unified the processing after cooling body, pvc panel after the shaping is after the cooling, its appearance is difficult for change again, improve product quality to some extent.

Description

PVC panel extrusion moulding device

Technical Field

The utility model relates to a pvc extrusion moulding technical field specifically is a pvc panel extrusion moulding device.

Background

Extrusion molding is an art appearing in polymer processing, and plays an important role in the processing of plastic products, and extrusion is called extrusion in non-rubber extruder processing by utilizing hydraulic press pressure on a die per se. The method is a processing method for manufacturing various cross-section products or semi-products by heating and plasticizing materials while being pushed forwards by a screw rod and continuously passing through a machine head under the action of a charging barrel and the screw rod of an extruder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pvc panel extrusion moulding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pvc panel extrusion moulding device which characterized in that: including extrusion mechanism and cooling body, extrusion mechanism includes the fuselage, the inside wall face fixedly connected with mould of fuselage, the inside wall face of fuselage rotates and is connected with the extrusion pole, the extrusion pole is kept away from mould one side meshing and is connected with the rotating electrical machines, the upside wall fixedly connected with pan feeding mouth of fuselage, cooling body includes the bottom plate, the upside wall fixedly connected with mount pad of bottom plate, the inside wall face spiro union of mount pad has the rotation post, the rotation post is kept away from mount pad one side and is rotated and be connected with the cooling plate, the outside wall of rotation post is equipped with tooth, the rotation post is connected with the worm through tooth, the outside wall sliding connection of worm has fixed knot to construct, the fixed knot constructs the joint in the outside wall.

Preferably, the outer side wall surface of the mold is paved with a heat preservation layer, and the inner side wall surface of the mold is fixedly provided with a heater.

Preferably, the cooling plate has a cooling groove formed in an inner side wall surface thereof, and the cooling groove has a cooling liquid filled in the inner side wall surface thereof.

Preferably, the fixed structure comprises a fixed disc, a clamping rod is fixedly connected to the outer side wall surface of the fixed disc, a plug is slidably connected to the inner side wall surface of the clamping rod, a spring is sleeved on the outer side wall surface of the plug, and the spring is installed between the plug and the clamping rod.

Preferably, the upper side wall surface of the bottom plate is fixedly connected with a connecting cylinder, the inner side wall surface of the connecting cylinder is slidably connected with a lifting rod, and one side, far away from the bottom plate, of the lifting rod is fixedly connected with the lower side wall surface of the cooling plate.

Compared with the prior art, the beneficial effects of the utility model are that: the material is extruded and formed through a die, the formed PVC plate is extruded and enters a working area of a cooling mechanism, the plate can be pulled through a pulling machine and is uniformly processed after passing through the cooling mechanism, the appearance of the formed PVC plate is not easy to change after being cooled, and the product quality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view at a.

In the figure: 1. the device comprises an extrusion mechanism, 11, a machine body, 12, a die, 121, a heat insulation layer, 122, a heater, 13, an extrusion rod, 14, a rotating motor, 15, a feeding port, 2, a cooling mechanism, 21, a bottom plate, 22, a mounting seat, 23, a rotating column, 231, teeth, 24, a worm, 3, a cooling plate, 31, a cooling groove, 32, cooling liquid, 4, a fixing structure, 41, a fixed disc, 42, a clamping rod, 43, a plug, 44, a spring, 5, a connecting cylinder, 6 and a lifting rod.

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. 1-2, the present invention provides a technical solution: a pvc plate extrusion molding device comprises an extrusion mechanism 1 and a cooling mechanism 2, wherein the extrusion mechanism 1 comprises a machine body 11, a mold 12 is fixedly connected to the inner side wall surface of the machine body 11, an extrusion rod 13 is rotatably connected to the inner side wall surface of the machine body 11, a rotating motor 14 is meshed and connected to one side, away from the mold 12, of the extrusion rod 13, a feeding port 15 is fixedly connected to the upper side wall surface of the machine body 11, the extrusion mechanism 1 is used, the rotating motor 14 is opened, a material to be extruded is thrown into the feeding port 15, a heating machine 122 is opened, the rotating motor 14 drives the extrusion rod 13 to rotate along with the operation of the rotating motor 14, so that the extrusion rod 13 extrudes the material in the machine body 11, the material is extruded and molded through the mold 12, the molded pvc plate is extruded and enters a working area of the cooling mechanism 2, the cooling mechanism 2 comprises a bottom plate 21, the upper side wall surface of the bottom plate 21 is fixedly connected with an installation seat 22, the inner side wall surface of the installation seat 22 is in threaded connection with a rotating column 23, one side, far away from the installation seat 22, of the rotating column 23 is rotatably connected with a cooling plate 3, the outer side wall surface of the rotating column 23 is provided with teeth 231, the rotating column 23 is connected with a worm 24 through the teeth 231, the outer side wall surface of the worm 24 is in sliding connection with a fixing structure 4, the fixing structure 4 is clamped on the outer side wall surface of the cooling plate 3, the cooling plate 3 needs to be adjusted to a proper position to fully cool a formed plate, a fixed disc 41 is pulled out towards the side far away from the rotating column 23, a clamping rod 42 is separated from a clamping groove of the cooling plate 3, at the moment, the fixed disc 41 is rotated, the worm 24 can be rotated, meanwhile, the outer side of the worm 24 is meshed with the rotating, the rotary column 23 also rotates, that is, it spirals up or spirals down on the inner wall surface of the mounting seat 22, and the upper end of the mounting seat 22 is rotatably connected to the lower wall surface of the cooling plate 3, that is, the cooling plate 3 is raised or lowered along with the rotary column 23.

Specifically, the outside wall surface of the mold 12 is laid with the heat preservation layer 121, the inside wall surface of the mold 12 is fixedly provided with the heater 122, the heater 122 can ensure that the material inside the mold 12 is molded at a proper temperature when being extruded, and the heat preservation layer 121 is arranged to reduce heat loss.

Specifically, the cooling tank 31 is opened on the inner wall surface of the cooling plate 3, the cooling liquid 32 is filled on the inner wall surface of the cooling tank 31, the formed plate material is immersed in the cooling liquid 32, the plate material is pulled by the pulling mechanism, and the plate material can be uniformly processed after being cooled by the cooling liquid 32.

Specifically, fixed knot constructs 4 includes fixed disk 41, the outside wall fixedly connected with kelly 42 of fixed disk 41, the inside wall sliding connection of kelly 42 has end cap 43, the outside wall of end cap 43 has cup jointed spring 44, spring 44 installs between end cap 43 and kelly 42, adjusts cooling body 2 to suitable high back, presses fixed disk 41 to being close to and rotates post 23 one side for kelly 42 joint in the outside wall of cooling plate 3, under the elastic action of spring 44, makes end cap 43 bounce to keeping away from kelly 42 one side all the time, with the joint at the outside wall of cooling plate 3, makes worm 24 no longer rotate, and the corresponding outside wall that exposes in kelly 42 at end cap 43 is equipped with the plectrum, is convenient for take out kelly 42.

Specifically, the upper side wall fixedly connected with connecting cylinder 5 of bottom plate 21, the inside wall sliding connection of connecting cylinder 5 has lifter 6, lifter 6 keeps away from bottom plate 21 one side fixed connection in the lower side wall of cooling plate 3, when rotating post 23 adjustment cooling plate 3 and rotate from top to bottom, lifter 6 then slides from top to bottom at the inside wall of connecting cylinder 5, avoids cooling plate 3 to rotate thereupon, consolidates stability.

The working principle is as follows: when the extruding mechanism 1 is used, the rotating motor 14 is turned on, a material to be extruded is put into the feeding port 15, the heating machine 122 is turned on, the rotating motor 14 drives the extruding rod 13 to rotate along with the operation of the rotating motor 14, so that the extruding rod 13 extrudes the material in the machine body 11, the material is extruded and formed through the die 12, the formed pvc plate is extruded and enters the working area of the cooling mechanism 2, the plate can be pulled through the pulling machine and is uniformly processed after passing through the cooling mechanism 2, the appearance of the formed pvc plate is not changed easily after being cooled, and the product quality is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pvc panel extrusion moulding device which characterized in that: comprises an extruding mechanism (1) and a cooling mechanism (2), wherein the extruding mechanism (1) comprises a machine body (11), an inner side wall face of the machine body (11) is fixedly connected with a die (12), an inner side wall face of the machine body (11) is rotatably connected with an extruding rod (13), the extruding rod (13) is far away from one side of the die (12) and is meshed with a rotating motor (14), an upper side wall face of the machine body (11) is fixedly connected with a feeding port (15), the cooling mechanism (2) comprises a bottom plate (21), an upper side wall face of the bottom plate (21) is fixedly connected with a mounting seat (22), an inner side wall face of the mounting seat (22) is screwed with a rotating column (23), one side of the rotating column (23) far away from the mounting seat (22) is rotatably connected with a cooling plate (3), the outer side wall face of the rotating column (23) is provided with teeth (231), the rotating column (23) is connected with, the outer side wall surface of the worm (24) is connected with a fixing structure (4) in a sliding mode, and the fixing structure (4) is clamped on the outer side wall surface of the cooling plate (3).

2. The pvc sheet extrusion molding apparatus according to claim 1, wherein: and an insulating layer (121) is laid on the outer side wall surface of the mold (12), and a heater (122) is fixedly mounted on the inner side wall surface of the mold (12).

3. The pvc sheet extrusion molding apparatus according to claim 1, wherein: the cooling plate is characterized in that a cooling groove (31) is formed in the inner side wall surface of the cooling plate (3), and cooling liquid (32) is filled in the inner side wall surface of the cooling groove (31).

4. The pvc sheet extrusion molding apparatus according to claim 1, wherein: fixed knot constructs (4) including fixed disk (41), the outside wall fixedly connected with kelly (42) of fixed disk (41), the inside wall sliding connection of kelly (42) has end cap (43), the outside wall of end cap (43) has cup jointed spring (44), spring (44) are installed between end cap (43) and kelly (42).

5. The pvc sheet extrusion molding apparatus according to claim 1, wherein: the upper side wall surface of bottom plate (21) fixedly connected with connecting cylinder (5), the inside wall surface sliding connection of connecting cylinder (5) has lifter (6), bottom plate (21) one side fixed connection in the lower side wall surface of cooling plate (3) is kept away from lifter (6).