CN104943038B

CN104943038B - Plastic cover wire removing device

Info

Publication number: CN104943038B
Application number: CN201510244292.8A
Authority: CN
Inventors: 陈国伟; 姚卫峰
Original assignee: Deqing County Guan Li Packaging Material Co Ltd
Current assignee: Zhejiang Guanli New Materials Co., Ltd.
Priority date: 2015-05-14
Filing date: 2015-05-14
Publication date: 2017-05-24
Anticipated expiration: 2035-05-14
Also published as: CN104943038A

Abstract

The invention discloses a plastic cover wire removing device. The plastic cover wire removing device comprises a material receiving groove which is mounted at a discharging hole of an injection molding machine and has a U-shaped cross section, wherein the material receiving groove is inclined downwards and an upwards-raised arc-shaped plate is fixed on the bottom surface in the material receiving groove; an included angle A between the end face of the discharging hole of the material receiving groove and the horizontal plane is 70-85 degrees; a wire removing net covers an opening above the material receiving groove; a connection plate is fixed on the two sides of the wire removing net; one end of the connection plate is hinged to the side face of the material receiving groove and the hinging point is located at the discharging hole of the material receiving groove; a collection groove is fixed at the edge of the end face, located at one end of the discharging hole, of the wire removing net; and the collection groove is located outside the material receiving groove and the direction of the opening of the collection groove is opposite to a discharging direction. According to the plastic cover wire removing device, the arc-shaped plate and the wire removing net collide when a plastic cover is popped out from the injection molding machine, so that an unhardened plastic waste wire on the plastic cover is stuck on the wire removing net; and the wire removing effect is good, the whole structure is simple and practical and the wire removing net can be overturned so that the wire removing net is convenient to clean or replace.

Description

One kind modeling lid removes silk device

Technical field：

Silk device is removed the present invention relates to plastic bottle closure technical field of processing equipment, more particularly to a kind of modeling lid.

Background technology：

Aluminium lid is separated after machine tool injection from machine, because vinyl cover is not molded also completely, plastics The plastic wire that lid die joint has melting is bonded in modeling and covers after modeling lid is separated plastic wire also by along bringing out, once Can be bonded together with modeling lid after plastic wire solidification, the quality of influence modeling lid, so need to be set on the separating opening of modeling lid being stained with Silk device.

The content of the invention：

The purpose of the present invention is exactly to solve existing issue, and providing a kind of modeling to cover to remove silk device, modeling is covered face not The plastics waste silk of hardening is sticked at except on silk screen, except silk effect is good, total is simple and practical, and is convenient to clean except silk screen may be reversed Or change.

Technology solution of the invention is as follows：

One kind modeling lid removes silk device, includes the splicing groove for being installed on the cross sectional shape of injection machine discharge outlet for " U " type, The splicing groove is that the bottom surface diagonally downward and in splicing groove is fixed with the arc being upturned, the splicing groove discharge port end Face is 70 ~ 85 ° with the included angle A of horizontal plane, is coated with except silk screen at the splicing groove upper opening, described except silk screen both sides are fixed There is connecting plate, described connecting plate one end is articulated and connected in splicing groove side and pin joint is located at splicing groove discharge outlet, described to remove Silk screen is located at and collecting tank is fixed with the end face edge of discharge outlet one end, and the collecting tank is located at outside splicing groove and its opening court To opposite with discharging direction.

Preferably, described except silk screen is the net of metal wire knitted.

Preferably, the arc top and except the spacing between silk screen is more than 1.5 times of modeling lid thickness, and arc top End margin tangent line is 60 ~ 80 ° with horizontal plane angle B.

Preferably, the collecting tank is located at removes silk screen lower surface.

Preferably, two sides of the splicing groove at gating location are fixed with limited post.

Preferably, the connecting plate except silk screen both sides offers the necking groove being engaged with limited post, it is described spacing Post is located in necking groove, the 0.2 ~ 0.4mm of the opening size less than spacing column diameter of the necking groove.

The beneficial effects of the present invention are：

Structure setting of the present invention arc, modeling lid from injection machine ejection come when through arc with except silk screen is collided so that Modeling covers the unhardened plastics waste silk in face and sticks at except on silk screen, except silk effect is good, total is simple and practical, and except silk screen is for can Upset, is convenient to clean or changes.

Brief description of the drawings：

Fig. 1 is structural upright schematic diagram of the present invention；

Fig. 2 is structural profile schematic diagram of the present invention；

Fig. 3 is the generalized section after the present invention is holded up except silk screen.

In accompanying drawing：1st, splicing groove；2nd, arc；3rd, except silk screen；4th, connecting plate；5th, collecting tank；6th, limited post；7th, necking Groove.

Specific embodiment：

As Figure 1-3, a kind of modeling lid removes silk device, includes and is installed on the cross sectional shape of injection machine discharge outlet and is The splicing groove 1 of " U " type, the splicing groove 1 is fixed with the arc 2 being upturned for the bottom surface diagonally downward and in splicing groove 1, The discharging opening end face of the splicing groove 1 is 70 ~ 85 ° with the included angle A of horizontal plane, is coated with except silk at the upper opening of the splicing groove 1 Net 3, described except the both sides of silk screen 3 are fixed with connecting plate 4, the one end of the connecting plate 4 is articulated and connected in the side of splicing groove 1 and pin joint It is described to be fixed with collecting tank 5 except silk screen 3 is located at the end face edge of discharge outlet one end positioned at the discharge outlet of splicing groove 1, it is described Collecting tank 5 is located at outside splicing groove 1 and its opening direction is opposite with discharging direction.

Specifically, it is described except silk screen 3 is the net of metal wire knitted, it is overall that there is good air flow property so that modeling lid With except the unhardened plastics waste silk of the collision rift of silk screen 3 is sticked at except on silk screen 3 well, in addition except silk screen 3 also has buffering Effect, protection modeling cap surface.

Specifically, the top of the arc 2 and except the spacing between silk screen 3 is more than 1.5 times of modeling lid thickness, and arc 2 Tip edge tangent line and horizontal plane angle B are 60 ~ 80 °, and the radian on the top of arc 2 conveniently must have after its sliding of modeling cover rim Upwards and impulse force forward, on the one hand ensure modeling lid with except silk screen 3 is collided, on the other hand prevent mould lid still fall within arc In 2.

Specifically, the collecting tank 5 is located at and removes the lower surface of silk screen 3.

Specifically, two sides of the splicing groove 1 at gating location are fixed with limited post 6.

Specifically, the connecting plate 4 except the both sides of silk screen 3 offers the necking groove 7 being engaged with limited post 6, the limit Position post 6 is located in necking groove 7, the 0.2 ~ 0.4mm of the opening size less than the diameter of limited post 6 of the necking groove 7 so that except silk screen 3 are installed in splicing groove 1 by necking groove, are flipped up it or are produced excessive collision to make an uproar when preventing modeling lid from constantly clashing into Sound.

The operation principle of structure of the present invention be modeling lid from injection machine ejection come when through arc 2 guiding, make its with except silk Net 3 is collided, modeling cover the unhardened plastics waste silk in face pass through with the collision except silk screen 3 and stick at except on silk screen 3, when except silk screen 3 Need to be cleared up when bonding too many, directly will upwards have been removed except silk screen 3 offers the one end of necking groove 7, except silk screen 3 is around being hinged End rotates, and because the included angle A of the discharging opening end face of splicing groove 1 and horizontal plane is 70 ~ 85 °, therefore will not topple over after being holded up except silk screen 3, Easy cleaning, collecting tank 5 is used for the waste material dropped on except silk screen 3.

Presently preferred embodiments of the present invention is the foregoing is only, those of ordinary skill in the art are not making creative work Under the premise of the every other embodiment that is obtained, should all belong to the scope of protection of the invention.

Claims

1. a kind of modeling lid removes silk device, it is characterised in that：Include be installed on injection machine discharge outlet cross sectional shape be " U " type Splicing groove（1）, the splicing groove（1）For diagonally downward and splicing groove（1）Interior bottom surface is fixed with the arc being upturned （2）, the splicing groove（1）Discharging opening end face is 70 ~ 85 °, the splicing groove with the included angle A of horizontal plane（1）Covered at upper opening It is stamped except silk screen（3）, it is described except silk screen（3）Both sides are fixed with connecting plate（4）, the connecting plate（4）One end is articulated and connected in connecing Hopper（1）Side and pin joint are located at splicing groove（1）Discharge outlet, it is described except silk screen（3）Positioned at the end face of discharge outlet one end Edge is fixed with collecting tank（5）, the collecting tank（5）Positioned at splicing groove（1）Outer and its opening is towards opposite with discharging direction.

2. modeling lid according to claim 1 removes silk device, it is characterised in that：It is described except silk screen（3）It is metal wire knitted Net.

3. modeling lid according to claim 1 removes silk device, it is characterised in that：The arc（2）Top with remove silk screen（3） Between spacing more than 1.5 times of modeling lid thickness, and arc（2）Tip edge tangent line is 60 ~ 80 ° with horizontal plane angle B.

4. modeling lid according to claim 1 removes silk device, it is characterised in that：The collecting tank（5）Positioned at except silk screen（3）Under Surface.

5. modeling lid according to claim 1 removes silk device, it is characterised in that：The splicing groove（1）Near gating location Two sides at place are fixed with limited post（6）.

6. modeling lid according to claim 5 removes silk device, it is characterised in that：It is described except silk screen（3）The connecting plate of both sides（4） Offer and limited post（6）The necking groove being engaged（7）, the limited post（6）Positioned at necking groove（7）It is interior, the necking groove（7） Opening size be less than limited post（6）0.2 ~ 0.4mm of diameter.