CN212422136U

CN212422136U - Blow molding device for plastic toy production

Info

Publication number: CN212422136U
Application number: CN202020543709.7U
Authority: CN
Inventors: 杨筱春
Original assignee: Jinhua Jinfeng Toy Co ltd
Current assignee: Jinhua Jinfeng Toy Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-29
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the field of plastic toys, in particular to a blow molding device for producing plastic toys, which comprises an operation table, the top end surface of the operating table is fixedly connected with a bracket, the central position of the inner side of the top end surface of the bracket is communicated with an injection blow molding pipe, the bottom of the outer side of the injection blow molding pipe is connected with a first mold in a sliding way, the first mold is connected with an operating platform in a sliding way, the right end surface of the first die is connected with a second die in a sliding way, in the utility model, through the arranged handle, the threaded shaft, the push plate and the sealing gasket, when the first mold and the second mold are closed, the threaded shaft is driven to rotate through the rotating handle, the threaded shaft drives the sliding plate to slide, the sliding plate slides to drive the push plate and the sealing gasket to move, the sealing gasket can be attached to the first mold, the sealing performance between the first mold and the second mold is improved, raw material liquid cannot leak, and production of plastic toys cannot be influenced.

Description

Blow molding device for plastic toy production

Technical Field

The utility model relates to a plastics toy field specifically is a blow molding device is used in plastics toy production.

Background

Toys generally refer to articles which can be used for playing, and are classified into wooden toys, plastic toys and the like according to different manufacturing materials, wherein most of the plastic toys are manufactured by injection blow molding, and most of the plastic toys are manufactured by injection blow molding devices in the manufacturing process.

Some present plastic toy injection blow molding device have some defects when using, some injection blow molding device can appear two mould circumstances that can't compress tightly when the compound die in the use, like this raw materials liquid leakage can appear in the in-process of compound die, influence the production of plastic toy, some present injection blow molding device can not preheat the mould before using simultaneously, directly inject the high raw materials liquid of temperature and can harm the mould when using, consequently, provide a plastic toy production with blow molding device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blow molding device is used in plastics toy production 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:

a blow molding device for producing plastic toys comprises an operation table, wherein a support is fixedly connected to the top end face of the operation table, an injection blow molding pipe is communicated with the central position of the inner side of the top end face of the support, a first mold is connected to the bottom of the outer side of the injection blow molding pipe in a sliding manner, the first mold is connected to the operation table in a sliding manner, a second mold is connected to the right end face of the first mold in a sliding manner, the second mold is connected to the operation table in a sliding manner, a warning device is fixedly connected to the top of the left end face of the operation table, a controller is fixedly connected to the bottom of the left end face of the operation table, air boxes are fixedly connected to the left end face of the first mold and the right end face of the second mold, filter screens are slidably connected to the left end of the inner side of the air boxes on the left side and the right end of the air boxes on the right side, the, the air inlet pipe and bellows intercommunication are located the left bellows right-hand member face bottom all communicates with bellows left end face bottom that is located the right side has the tubular metal resonator, is located the left tubular metal resonator runs through first mould, is located the left tubular metal resonator and first mould fixed connection are located the right side the tubular metal resonator runs through the second mould, is located the right side tubular metal resonator and second mould fixed connection are located the right side the bellows front side is equipped with the handle, the handle runs through the second mould, the handle rotates with the second mould to be connected.

Preferably, the center of the inner side of the air box is fixedly connected with a support rod, the outer side of the support rod is fixedly connected with a fan, and the right end of the inner side of the air box on the left side and the left side of the inner side of the air box on the right side are fixedly connected with an electric heating pipe.

Preferably, the top end face of the metal pipe is communicated with a connecting pipe, and the connecting pipe is communicated with the air inlet pipe.

Preferably, handle left end face fixedly connected with threaded shaft, threaded shaft outside spiral connection has the slide, slide and second mould sliding connection, the slide runs through the second mould, slide left end face fixedly connected with push pedal, push pedal and second mould sliding connection, push pedal left end face central authorities position fixedly connected with pressure sensor, the first spring of the equal fixedly connected with in push pedal left end face top and push pedal left end face bottom, the other end fixedly connected with fixed block of first spring, fixed block outside sliding connection has sealed the pad, sealed pad and second mould sliding connection, sealed pad and first mould sliding connection, and sealed pad is made by the asbestos silver of high temperature resistant material.

Preferably, the sealed inboard of filling up is equipped with the second spring, the second spring with sealed fixed connection that fills up, the other end fixedly connected with stopper of second spring, stopper and sealed sliding connection that fills up, stopper and fixed block sliding connection.

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

1. in the utility model, through the arranged handle, the threaded shaft, the push plate and the sealing gasket, when the first mold and the second mold are closed, the threaded shaft is driven to rotate by rotating the handle, the threaded shaft rotates to drive the sliding plate to slide, the sliding plate slides to drive the push plate and the sealing gasket to move, the sealing gasket can be tightly attached to the first mold, and the sealing property between the first mold and the second mold is improved, so that raw material liquid cannot leak, and the production of a plastic toy cannot be influenced;

2. the utility model discloses in, through bracing piece, fan, electric heating pipe and the tubular metal resonator that sets up, first mould and second mould rotate through controller control fan before using, and the fan rotates and pulls the wind through electric heating pipe heating back from the outside, preheats first mould and second mould respectively through the tubular metal resonator, prevents because the high raw material liquid of direct injection temperature causes the condition of damage to take place to first mould and second mould.

Drawings

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

fig. 2 is a schematic view of the installation structure of the fan of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the installation structure of the metal tube of the present invention.

In the figure: 1-operation table, 2-bracket, 3-injection blow molding pipe, 4-alarm, 5-controller, 6-first mold, 7-second mold, 8-handle, 9-threaded shaft, 10-sliding plate, 11-push plate, 12-pressure sensor, 13-first spring, 14-fixed block, 15-sealing pad, 16-second spring, 17-limited block, 18-bellows, 19-supporting rod, 20-blower, 21-electric heating pipe, 22-air inlet pipe, 23-filter screen, 24-metal pipe, 25-connecting 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:

a blow molding device for producing a plastic toy comprises an operation table 1, wherein a support 2 is fixedly connected to the top end face of the operation table 1, an injection blow molding pipe 3 is communicated with the central position of the inner side of the top end face of the support 2, a first mold 6 is slidably connected to the bottom of the outer side of the injection blow molding pipe 3, the first mold 6 is slidably connected with the operation table 1, a second mold 7 is slidably connected to the right end face of the first mold 6, the second mold 7 is slidably connected with the operation table 1, the second mold 7 is slidably connected with the injection blow molding pipe 3, an alarm 4 is fixedly connected to the top of the left end face of the operation table 1, a controller 5 is fixedly connected to the bottom of the left end face of the operation table 1, air boxes 18 are fixedly connected to the left end face of the first mold 6 and the right end face of the second mold 7, filter screens 23 are slidably connected to the left end of the inner side of the air boxes 18 on, prevent debris damage fan 20, filter screen 23 runs through bellows 18, be located left side of left filter screen 23 and the filter screen 23 right side that is located the right side all is equipped with air-supply line 22, air-supply line 22 and bellows 18 intercommunication, be located left bellows 18 right-hand member face bottom and all communicate the tubular metal resonator 24 with the bellows 18 left-hand member face bottom that is located the right side, be located left tubular metal resonator 24 and run through first mould 6, be located left tubular metal resonator 24 and first mould 6 fixed connection, the tubular metal resonator 24 that is located the right side runs through second mould 7, the tubular metal resonator 24 and the second mould 7 fixed connection that are located the right side, this kind of setting is favorable to preheating first mould 6 and second mould 7, the bellows 18 front side that is located the right side is equipped with handle 8, handle 8 runs through second mould 7, handle 8 rotates with second mould 7 to.

A support rod 19 is fixedly connected to the center of the inner side of the air box 18, a fan 20 is fixedly connected to the outer side of the support rod 19, an electric heating pipe 21 is fixedly connected to the right end of the inner side of the left air box 18 and the left side of the inner side of the right air box 18, and the arrangement is favorable for drawing air into a metal pipe 24 to preheat the first die 6 and the second die 7; the top end face of the metal pipe 24 is communicated with a connecting pipe 25, the connecting pipe 25 is communicated with the air inlet pipe 22, and the arrangement is favorable for recycling hot air; a threaded shaft 9 is fixedly connected to the left end face of the handle 8, a sliding plate 10 is spirally connected to the outer side of the threaded shaft 9, the sliding plate 10 is in sliding connection with the second mold 7, the sliding plate 10 penetrates through the second mold 7, a push plate 11 is fixedly connected to the left end face of the sliding plate 10, the push plate 11 is in sliding connection with the second mold 7, a pressure sensor 12 is fixedly connected to the central position of the left end face of the push plate 11, a first spring 13 is fixedly connected to the top of the left end face of the push plate 11 and the bottom of the left end face of the push plate 11, a fixed block 14 is fixedly connected to the other end of the first spring 13, a sealing gasket 15 is slidably connected to the outer side of the fixed block 14, the sealing gasket 15 is in sliding connection with the second mold 7, the sealing gasket 15 is in sliding connection with the first mold 6, and the sealing; sealed 15 inboard of filling up is equipped with second spring 16, second spring 16 and sealed 15 fixed connection that fills up, second spring 16's the other end fixedly connected with stopper 17, stopper 17 and sealed 15 sliding connection that fill up, stopper 17 and fixed block 14 sliding connection, and this kind of setting is favorable to conveniently changing sealed 15 that fills up.

The working process is as follows: the power supplies of all electrical appliances in the device are external power supplies, when a first mold 6 and a second mold 7 are used, the first mold 6 and the second mold 7 are matched, after the first mold 6 and the second mold 7 are matched, a worker drives a threaded shaft 9 to rotate by rotating a handle 8, the threaded shaft 9 rotates to drive a sliding plate 10 to slide, the sliding plate 10 slides to drive a push plate 11 to move, the push plate 11 drives a sealing gasket 15 to move by a first spring 13 and a fixed block 14, when a pressure sensor 12 on the push plate 11 contacts the sealing gasket 15 in the moving process, the pressure sensor 12 senses pressure and controls an alarm 4 to alarm through a controller 5 to remind the worker to stop rotating the handle 8, the sealing gasket 15 is tightly attached to the first mold 6 at the moment, the sealing performance between the first mold 6 and the second mold 7 can be improved, and raw material liquid cannot leak, the production of plastic toys can not be influenced, then the staff controls the fan 20 to rotate through the controller 5, the fan 20 rotates to draw wind from the outside to preheat the first die 6 and the second die 7 through the metal pipe 24 respectively after being heated through the electric heating pipe 21, and the situation that the damage is caused to the first die 6 and the second die 7 by directly injecting the high-temperature raw material liquid is prevented.

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 production of plastics toy is with blow molding device, includes operation panel (1), its characterized in that: operation panel (1) top terminal surface fixedly connected with support (2), support (2) top terminal surface inboard central position intercommunication has injection blow-moulding pipe (3), injection blow-moulding pipe (3) outside bottom sliding connection has first mould (6), first mould (6) and operation panel (1) sliding connection, first mould (6) right-hand member face sliding connection has second mould (7), second mould (7) and operation panel (1) sliding connection, second mould (7) and injection blow-moulding pipe (3) sliding connection, operation panel (1) left end face top fixedly connected with alarm (4), operation panel (1) left end face bottom fixedly connected with controller (5), first mould (6) left end face and second mould (7) right-hand member equal fixedly connected with bellows (18), are located left bellows (18) inboard left end and bellows (18) inboard right-hand member equal sliding connection that is located the right side have bellows (18) inboard left end Filter screen (23), filter screen (23) run through bellows (18), be located the left filter screen (23) left side all is equipped with air-supply line (22) with filter screen (23) right side that is located the right side, air-supply line (22) and bellows (18) intercommunication are located the left bellows (18) right side end bottom all communicates with bellows (18) left end bottom that is located the right side has tubular metal resonator (24), is located the left tubular metal resonator (24) run through first mould (6), is located the left tubular metal resonator (24) and first mould (6) fixed connection, is located the right side tubular metal resonator (24) run through second mould (7), is located the right side tubular metal resonator (24) and second mould (7) fixed connection, is located the right side bellows (18) front side is equipped with handle (8), handle (8) run through second mould (7), the handle (8) is rotatably connected with the second die (7).

2. A blow molding apparatus for producing a plastic toy according to claim 1, wherein: the wind box is characterized in that a supporting rod (19) is fixedly connected to the center of the inner side of the wind box (18), a fan (20) is fixedly connected to the outer side of the supporting rod (19), and an electric heating pipe (21) is fixedly connected to the right end of the inner side of the wind box (18) on the left side and the left side of the inner side of the wind box (18) on the right side.

3. A blow molding apparatus for producing a plastic toy according to claim 1, wherein: the top end face of the metal pipe (24) is communicated with a connecting pipe (25), and the connecting pipe (25) is communicated with the air inlet pipe (22).

4. A blow molding apparatus for producing a plastic toy according to claim 1, wherein: handle (8) left end face fixedly connected with threaded shaft (9), threaded shaft (9) outside threaded shaft screwed connection has slide (10), slide (10) and second mould (7) sliding connection, slide (10) run through second mould (7), slide (10) left end face fixedly connected with push pedal (11), push pedal (11) and second mould (7) sliding connection, push pedal (11) left end face central point fixedly connected with pressure sensor (12), equal fixedly connected with first spring (13) in push pedal (11) left end face top and push pedal (11) left end face bottom, the other end fixedly connected with fixed block (14) of first spring (13), fixed block (14) outside sliding connection has sealed pad (15), sealed pad (15) and second mould (7) sliding connection, sealed pad (15) and first mould (6) sliding connection, and the sealing gasket (15) is made of a high-temperature resistant material of the asbestos sliver.

5. A blow molding apparatus for producing a plastic toy according to claim 4, wherein: sealed pad (15) inboard is equipped with second spring (16), second spring (16) and sealed pad (15) fixed connection, the other end fixedly connected with stopper (17) of second spring (16), stopper (17) and sealed pad (15) sliding connection, stopper (17) and fixed block (14) sliding connection.