CN215283030U - Energy-saving injection molding device of wire winder in dust collector - Google Patents

Abstract

The utility model discloses an injection molding device of winder in energy-conserving dust catcher, comprising a base plate, the bottom plate upside is connected with the movable plate through elevating gear, elevating gear is including solid fixed cylinder, gu fixed cylinder fixed connection is at the upside of bottom plate, gu fixed cylinder's last lateral wall sliding connection has the slide bar, the bottom fixedly connected with sliding plate of slide bar, movable plate fixed connection is in the upper end of slide bar, threaded connection has the bolt on solid fixed cylinder's the lateral wall, fixedly connected with moulds plastics a section of thick bamboo on the movable plate, fixedly connected with inlet pipe on the lateral wall of a section of thick bamboo of moulding plastics, the upper end fixedly connected with feed nozzle of inlet pipe, mould plastics and be equipped with the extrusion device on the section of thick bamboo. The utility model relates to a rationally, think about ingeniously, device simple structure, the cost is cheap, and production process need not consume the electric energy moreover like this, and energy-conservation nature is high, and popularization nature is strong.

Description

Energy-saving injection molding device of wire winder in dust collector

Technical Field

The utility model relates to a dust catcher technical field especially relates to an energy-conserving device of moulding plastics of winder in dust catcher.

Background

The vacuum cleaner is a device which uses an air pump to make partial vacuum, generates suction force and sucks dust on a floor or other positions, and can be divided into a vertical type, a horizontal type and a portable type according to the structure.

The dust collector is formed by combining various components, including a round brush head, an electric brush, a throat pipe, a winder and the like, wherein the winder is manufactured in an injection molding mode.

However, in the prior art, the injection molding device of the reel is usually produced by automatically injecting the plastic through various electric devices, so that the device is expensive in cost, consumes more electric energy in the production process, is poor in energy conservation, is not suitable for the production of small workshops, and is low in popularization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an injection moulding device of winder in energy-conserving dust catcher to solve the problem that provides among the above-mentioned background art.

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

an injection molding device of a wire winder in an energy-saving dust collector comprises a bottom plate, wherein the upper side of the bottom plate is connected with a movable plate through a lifting device, the lifting device comprises a fixed cylinder, the fixed cylinder is fixedly connected to the upper side of the bottom plate, the upper side wall of the fixed cylinder is slidably connected with a sliding rod, the bottom end of the sliding rod is fixedly connected with a sliding plate, the movable plate is fixedly connected to the upper end of the sliding rod, the side wall of the fixed cylinder is in threaded connection with a bolt, the movable plate is fixedly connected with an injection molding cylinder, the side wall of the injection molding cylinder is fixedly connected with an inlet pipe, the upper end of the inlet pipe is fixedly connected with a feeding nozzle, the injection molding cylinder is provided with an extrusion device, the extrusion device comprises a threaded rod and an extrusion head, the threaded rod is in threaded connection with the upper side wall of the injection molding cylinder, the upper end of the threaded rod is fixedly connected with a turntable, and the extrusion head is internally provided with a rotating groove, the bottom of threaded rod runs through the extrusion head and is located and rotates the inslot, the bottom fixedly connected with commentaries on classics board of threaded rod, it rotates to connect and rotates the inslot to change the board, the upside of bottom plate is equipped with forming device, forming device includes two fixed plates, every fixed plate fixed connection is at the bottom plate upside, every sliding connection has the pull rod on the fixed plate, every the cover is equipped with the extrusion spring on the pull rod, two the equal fixedly connected with mould shell of one end that the pull rod is relative, two the mould shell is the symmetry setting, every mould groove and standing groove have been seted up on the lateral wall of mould shell, the mould groove is the intercommunication setting with the standing groove.

As a further improvement scheme of the technical scheme: the bottom side of bottom plate fixedly connected with shifting chute, every fixedly connected with buffer spring in the shifting chute, every buffer spring's bottom fixedly connected with universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

when injection molding is needed, firstly, the bolt is unscrewed, so that the sliding rod can slide up and down in the fixed cylinder, the sliding rod can drive the injection cylinder on the movable plate to move up and down, when the bottom end of the injection cylinder is moved into the placing groove of the mold shell, then, the bolt is screwed down, so that one end of the bolt is abutted against the side wall of the sliding rod, and further, the sliding rod is fixed, when injection molding is carried out, firstly, molten materials enter the injection cylinder through the feeding nozzle and the feeding pipe, then, the rotating plate is rotated to drive the threaded rod to rotate, further, the threaded rod is moved downwards, when the threaded rod moves downwards, the rotating plate drives the extrusion head to move downwards, so that the materials in the injection cylinder are extruded, the materials enter the mold groove, when injection molding is finished and cooled, the mold shells are respectively pulled towards two sides through the pull rods, so that the two mold shells can be separated, and further, a formed mold is convenient to take out, the device reasonable in design, think about ingenious, device simple structure, the cost is cheap, and production process need not consume the electric energy like this moreover, and energy-conservation nature is high, and popularization nature is strong.

Drawings

Fig. 1 is a schematic front sectional structural view of an injection molding device of a winder in an energy-saving dust collector provided by the utility model;

fig. 2 is a partially enlarged structural diagram of a in fig. 1.

In the figure: the injection molding machine comprises a base plate 1, a fixed barrel 2, a sliding plate 3, a bolt 4, a sliding rod 5, a movable plate 6, a rotary plate 7, a threaded rod 8, an injection molding barrel 9, an extrusion head 10, a feed nozzle 11, a feed pipe 12, a universal wheel 13, a fixed plate 14, a placement groove 15, a mold groove 16, a mold shell 17, an extrusion spring 18, a pull rod 19, a buffer spring 20, a rotating groove 21 and a rotating plate 22.

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.

Please refer to fig. 1-2, in an embodiment of the present invention, an injection molding device for a winder in an energy-saving vacuum cleaner includes a bottom plate 1, wherein an upper side of the bottom plate 1 is connected with a movable plate 6 through a lifting device, a injection molding cylinder 9 is fixedly connected to the movable plate 6, an inlet pipe 12 is fixedly connected to a side wall of the injection molding cylinder 9, an upper end of the inlet pipe 12 is fixedly connected with a feeding nozzle 11, an extrusion device is arranged on the injection molding cylinder 9, and a forming device is arranged on an upper side of the bottom plate 1.

Referring to fig. 1, the lifting device includes a fixed cylinder 2, the fixed cylinder 2 is fixedly connected to the upper side of the bottom plate 1, the upper side wall of the fixed cylinder 2 is slidably connected with a sliding rod 5, the bottom end of the sliding rod 5 is fixedly connected with a sliding plate 3, the moving plate 6 is fixedly connected to the upper end of the sliding rod 5, a bolt 4 is in threaded connection with the side wall of the fixed cylinder 2, when injection molding is required, the bolt 4 is firstly unscrewed, so that the sliding rod 5 can slide up and down in the fixed cylinder 2, the sliding rod 5 can drive an injection molding cylinder 9 on the moving plate 6 to move up and down, when the bottom end of the injection molding cylinder 9 is moved into a placement groove 15 of a mold shell 17, the bolt 4 is screwed down, so that one end of the bolt 4 abuts against the side wall of the sliding rod 5, and the sliding rod 5 is further fixed.

Referring to fig. 1 and 2, the extruding device includes a threaded rod 8 and an extruding head 10, the threaded rod 8 is in threaded connection with the upper side wall of the injection cylinder 9, the upper end of the threaded rod 8 is fixedly connected with a turntable 7, a rotating groove 21 is formed in the extruding head 10, the bottom end of the threaded rod 8 penetrates through the extruding head 10 and is located in the rotating groove 21, the bottom end of the threaded rod 8 is fixedly connected with a rotating plate 22, the rotating plate 22 is rotatably connected in the rotating groove 21, during injection molding, firstly, molten materials enter the injection cylinder 9 through a feeding nozzle 11 and a feeding pipe 12, then the threaded rod 8 is driven to rotate through the rotating turntable 7, and further the threaded rod 8 moves downwards, and when the threaded rod 8 moves downwards, the rotating plate 22 drives the extruding head 10 to move downwards to extrude the materials in the injection cylinder 9, so that the materials enter a mold groove 16.

Referring to fig. 1, the forming device includes two fixing plates 14, each fixing plate 14 is fixedly connected to the upper side of the bottom plate 1, a pull rod 19 is slidably connected to each fixing plate 14, an extrusion spring 18 is sleeved on each pull rod 19, two opposite ends of each pull rod 19 are fixedly connected to mold shells 17, the two mold shells 17 are symmetrically arranged, a mold slot 16 and a placing slot 15 are formed in the side wall of each mold shell 17, the mold slot 16 is communicated with the placing slot 15, when the injection molding is completed and the injection molding is cooled, the mold shells 17 are respectively pulled to both sides through the pull rods 19, so that the two mold shells 17 can be separated, and the formed mold can be conveniently taken out.

Referring to fig. 1, the bottom side of the bottom plate 1 is fixedly connected with a moving slot, a buffer spring 20 is fixedly connected in each moving slot, the bottom end of each buffer spring 20 is fixedly connected with a universal wheel 13, the buffer spring 20 can buffer the impact force of the ground to the device, and the universal wheels 13 are symmetrically arranged, so that the device is more stable and can move quickly and stably.

Referring to fig. 1, the threaded rod 8 is provided with an anti-oxidation coating, the anti-oxidation coating is uniformly sprayed on the surface of the threaded rod 8, the anti-oxidation coating is a zinc-plated coating, the oxidation speed of the zinc-plated coating is reduced by twenty times compared with that of a non-zinc-plated material, the oxidation corrosion of air to the device can be greatly reduced, and the service life of the device is prolonged.

The utility model discloses a theory of operation is:

when injection molding is required, firstly, the bolt 4 is unscrewed, so that the sliding rod 5 can slide up and down in the fixed cylinder 2, the sliding rod 5 can drive the injection cylinder 9 on the movable plate 6 to move up and down, when the bottom end of the injection cylinder 9 is moved into the placing groove 15 of the mold shell 17, then, the bolt 4 is screwed, so that one end of the bolt 4 is abutted against the side wall of the sliding rod 5, and the sliding rod 5 is further fixed, during injection molding, firstly, molten materials enter the injection cylinder 9 through the feeding nozzle 11 and the feeding pipe 12, then, the threaded rod 8 is driven to rotate through the rotating disc 7, so that the threaded rod 8 moves downwards, when the threaded rod 8 moves downwards, the rotating plate 22 drives the extrusion head 10 to move downwards to extrude the materials in the injection cylinder 9, so that the materials enter the mold groove 16, when injection molding is completed and cooled, the mold shell 17 is respectively pulled towards two sides through the pull rod 19, can make two mould shells 17 part, and then conveniently take out fashioned mould, the device reasonable in design, think about ingeniously, device simple structure, the cost is cheap, and production process need not consume the electric energy moreover like this, and energy-conservation nature is high, and popularization nature is strong.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (3)

1. An injection molding device of a wire winder in an energy-saving dust collector comprises a bottom plate (1) and is characterized in that the upper side of the bottom plate (1) is connected with a movable plate (6) through a lifting device, the lifting device comprises a fixed cylinder (2), the fixed cylinder (2) is fixedly connected to the upper side of the bottom plate (1), the upper side wall of the fixed cylinder (2) is slidably connected with a sliding rod (5), the bottom end of the sliding rod (5) is fixedly connected with a sliding plate (3), the movable plate (6) is fixedly connected to the upper end of the sliding rod (5), a bolt (4) is in threaded connection with the side wall of the fixed cylinder (2), an injection molding cylinder (9) is fixedly connected to the movable plate (6), an inlet pipe (12) is fixedly connected to the side wall of the injection molding cylinder (9), and a feeding nozzle (11) is fixedly connected to the upper end of the inlet pipe (12), be equipped with extrusion device on a section of thick bamboo of moulding plastics (9), extrusion device includes threaded rod (8) and extrusion head (10), threaded rod (8) threaded connection is on the last lateral wall of a section of thick bamboo of moulding plastics (9), the upper end fixedly connected with carousel (7) of threaded rod (8), it rotates groove (21) to have seted up in extrusion head (10), the bottom of threaded rod (8) runs through extrusion head (10) and is located and rotates groove (21), the bottom fixedly connected with commentaries on classics board (22) of threaded rod (8), commentaries on classics board (22) rotate to be connected in rotating groove (21), the upside of bottom plate (1) is equipped with forming device, forming device includes two fixed plates (14), every fixed plate (14) fixed connection is in bottom plate (1) upside, every sliding connection has pull rod (19) on fixed plate (14), every pull rod (19) go up the cover and are equipped with extrusion spring (18), two equal fixedly connected with mould shell (17) of one end that pull rod (19) are relative, two mould shell (17) are the symmetry and set up, every mould groove (16) and standing groove (15) have been seted up on the lateral wall of mould shell (17), mould groove (16) are the intercommunication setting with standing groove (15).

2. The injection molding device for the winder of the energy-saving dust collector as claimed in claim 1, wherein moving grooves are fixedly connected to the bottom side of the bottom plate (1), a buffer spring (20) is fixedly connected to each moving groove, and a universal wheel (13) is fixedly connected to the bottom end of each buffer spring (20).

3. The injection molding device of the winder in the energy-saving dust collector as claimed in claim 1, wherein the threaded rod (8) is provided with an anti-oxidation coating, and the anti-oxidation coating is uniformly sprayed on the surface of the threaded rod (8).

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