CN211251107U

CN211251107U - Bottle blank discharging device for injection molding machine

Info

Publication number: CN211251107U
Application number: CN201921810007.4U
Authority: CN
Inventors: 代俊君; 刘丹; 芦杰; 龚永军; 刘力华
Original assignee: Guangzhou Zijiang Packaging Co ltd
Current assignee: Guangzhou Zijiang Packaging Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-14
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to an injection molding machine auxiliary assembly technical field just discloses a bottle base discharging device for injection molding machine, including the discharge gate, the bottom fixed mounting of discharge gate has the backup pad, the bottom of backup pad is equipped with and is located connect the flitch under the discharge gate, the top fixed mounting who connects the flitch has buffer spring. This a bottle base discharging device for injection molding machine, be connected with the backup pad through buffer spring, connect the flitch just to correspond the position of discharge gate bottom, when the bottle base falls from the discharge gate and connects the flitch, the impact when the rubber pad has slowed down partial bottle base whereabouts, outside pulling dead lever this moment, dead lever and spacing hole phase separation, remove the guard box and connect the fixed between the flitch, this moment because the buffer spring atress is elongated, will make and connect the flitch by fast to slow falling to connect the workbin in, it takes out it by hand this moment, avoid colliding with that the whereabouts of nature brought, thereby the higher advantage of yield has been realized.

Description

Bottle blank discharging device for injection molding machine

Technical Field

The utility model relates to an injection molding machine auxiliary assembly technical field specifically is a bottle base discharging device for injection molding machine.

Background

The bottle blank is formed by filling raw materials into a gun mold of a mold under specific temperature and pressure through injection molding under the working condition of an injection molding machine, is a semi-finished product of an intermediate through injection molding and forming, and then is a terminal product through blow molding, and the bottle blank with high specific strength refers to a bottle blank product with higher hardness or strength, so that the production requirement of the bottle blank with high specific strength can be met by the aid of the injection molding machine in the bottle blank processing process.

At present traditional bottle base discharging device, after injection molding machine moulding-die shaping, move, quiet mould separation, fashioned bottle base can free fall get into the silo that gathers materials in, however the bottle base still has certain waste heat after the shaping, and the texture is softer, can directly bump with the silo that gathers materials in the engineering of falling naturally, leads to the bottle base to collide with and warp very probably, causes the loss.

At present traditional injection molding machine is in the ejection of compact in-process, because the workshop environment is not dustless, leads to easily treating the bottle base of ejection of compact and is infected with the dust, and because the bottle base still can lead to dust and bottle base adhesion to be in the same place and then can influence the quality of bottle base after cooling off the complete molding.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a bottle base discharging device for injection molding machine possesses the higher and bottle base of yield and contains the less advantage of dust, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a bottle blank discharging device for an injection molding machine comprises a discharge port, wherein a supporting plate is fixedly installed at the bottom end of the discharge port, a material receiving plate is arranged at the bottom end of the supporting plate and is positioned right below the discharge port, a buffer spring is fixedly installed at the top end of the material receiving plate, the top end of the buffer spring is fixedly connected with the bottom end of the supporting plate, a limiting hole is formed in the outer side surface of the material receiving plate, a base is arranged at the bottom end of the supporting plate, a protection box is fixedly installed on the upper surface of the base and is positioned on the right side of the discharge port, a fixing rod is movably clamped in the protection box, the left end of the fixing rod penetrates through the left side surface of the protection box and is movably clamped with the limiting hole, a limiting spring positioned in the protection box is fixedly sleeved on the outer surface of the, the top end of the mounting seat is fixedly provided with a dust collector, and the left end of the dust collector is fixedly communicated with a dust collection pipe.

Preferably, the four corners of the bottom end of the supporting plate are fixedly provided with supporting columns, and the bottom ends of the supporting columns are fixedly connected with the top end of the base.

Preferably, the four corners fixed mounting of base bottom has the supporting leg, the discharge opening has been seted up on the top of base, the bottom of base has been placed and is located connect the workbin under the discharge gate.

Preferably, the top end of the material receiving plate is fixedly provided with a rubber pad, and the number of the buffer springs is four and the buffer springs are arranged at the edge position of the top end of the material receiving plate at equal angles.

Preferably, the right end of the fixed rod penetrates through the right side face of the protection box and is fixedly provided with a limiting rod, and the diameter of the fixed rod is the same as that of the limiting hole.

Preferably, the diameter of the discharge hole is larger than that of the material receiving plate, and the diameter of the bottom end of the discharge hole is smaller than that of the material receiving plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a bottle base discharging device for injection molding machine, be equipped with through the bottom at the discharge gate and connect the flitch, and fixed mounting has the rubber pad on connecing the flitch, and be connected with the backup pad through buffer spring, connect the position that the flitch just corresponds the discharge gate bottom, when the bottle base falls from the discharge gate and connects the flitch, the impact when the rubber pad has slowed down partial bottle base whereabouts, outside pulling dead lever this moment, dead lever and spacing hole phase separation, remove the guard box and connect the fixed between the flitch, this moment because the buffer spring atress is elongated, will make to connect the flitch by fast to slow falling to connect in the workbin, this moment is manual with it take out, avoid colliding with that the nature whereabouts brought, thereby higher advantage has been realized.

2. This a bottle base discharging device for injection molding machine through fixed mounting on the base has the fixing base to fixed mounting has the dust catcher on the fixing base, and the dust catcher intercommunication has the dust absorption pipe, and the end of dust absorption pipe just is located the top of discharge gate, when having the dust in the discharge gate, opens the dust catcher and begins work, in the dust of discharge gate department is inhaled and is taken the dust catcher, avoids dust and bottle base to contact, thereby has realized containing the less advantage of dust.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the protection box of the present invention;

fig. 3 is a schematic view of the structure of the receiving plate of the present invention.

In the figure: 1. a discharge port; 2. a support plate; 3. a support pillar; 4. a base; 5. supporting legs; 6. a material receiving box; 7. a discharge hole; 8. a mounting seat; 9. a vacuum cleaner; 10. a dust collection pipe; 11. a protection box; 12. Fixing the rod; 13. a limiting rod; 14. a limiting spring; 15. a material receiving plate; 16. a rubber pad; 17. a limiting hole; 18. a buffer spring.

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. 1-3, a bottle blank discharging device for an injection molding machine comprises a discharging port 1, a supporting plate 2 is fixedly installed at the bottom end of the discharging port 1, a through hole which is the same as the bottom end of the discharging port 1 in size and penetrates through the top end of the supporting plate 2, a material receiving plate 15 which is positioned right below the discharging port 1 is arranged at the bottom end of the supporting plate 2, a buffer spring 18 is fixedly installed at the top end of the material receiving plate 15, the top end of the buffer spring 18 is fixedly connected with the bottom end of the supporting plate 2, a limiting hole 17 is arranged on the outer side surface of the material receiving plate 15, a base 4 is arranged at the bottom end of the supporting plate 2, a protection box 11 which is positioned at the right side of the discharging port 1 is fixedly installed on the upper surface of the base 4, a fixing rod 12 is movably clamped in the protection box 11, the left end of the, the upper surface of base 4 is fixed with and is located the left mount pad 8 of discharge gate 1, and the top fixed mounting of mount pad 8 has dust catcher 9, and dust catcher 9 and external power source electric connection, the left end of dust catcher 9 is fixed the intercommunication have dust absorption pipe 10.

Further, four corners of the bottom of the supporting plate 2 are fixedly provided with supporting columns 3, and the bottom of each supporting column 3 is fixedly connected with the top end of the base 4.

Further, four corners fixed mounting in base 4 bottom has supporting leg 5, and discharge opening 7 has been seted up on the top of base 4, and the workbin 6 that connects that is located under discharge gate 1 has been placed to the bottom of base 4.

Furthermore, a rubber pad 16 is fixedly mounted at the top end of the material receiving plate 15, the rubber pad 16 mainly functions to reduce the impact force when the bottle blank falls, and the four buffer springs 18 are mounted at the edge position of the top end of the material receiving plate 15 at equal angles.

Further, the right end of the fixing rod 12 penetrates through the right side surface of the protection box 11 and is fixedly provided with a limiting rod 13, and the diameter of the fixing rod 12 is the same as that of the limiting hole 17.

Further, the diameter of the discharge hole 7 is larger than that of the material receiving plate 15, and the diameter of the bottom end of the discharge hole 1 is smaller than that of the material receiving plate 15.

The working principle is as follows: this a bottle base discharging device for injection molding machine is when using, when the bottle base drops from discharge gate 1 and connects when flitch 15, the impact when rubber pad 16 has slowed down partial bottle base whereabouts, outside pulling dead lever 12 this moment, dead lever 12 and spacing hole 17 phase separation, remove guard box 11 and connect the fixed between the flitch 15, this moment because buffer spring 18 atress is elongated, will make and connect flitch 15 to drop to connect in the workbin 6 by fast slow descending, it takes out by hand this moment, dust catcher 9 intercommunication has dust absorption pipe 10, the end of dust absorption pipe 10 just is located the top of discharge gate 1, when having the dust in discharge gate 1, open dust catcher 9 and begin work, in the dust of discharge gate 1 department is inhaled and is got into dust catcher 9, avoid dust and bottle base to contact.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 bottle base discharging device for injection molding machine, includes discharge gate (1), its characterized in that: the bottom of the discharge port (1) is fixedly provided with a support plate (2), the bottom of the support plate (2) is provided with a material receiving plate (15) positioned under the discharge port (1), the top of the material receiving plate (15) is fixedly provided with a buffer spring (18), the top of the buffer spring (18) is fixedly connected with the bottom of the support plate (2), the outer side surface of the material receiving plate (15) is provided with a limit hole (17), the bottom of the support plate (2) is provided with a base (4), the upper surface of the base (4) is fixedly provided with a protection box (11) positioned on the right side of the discharge port (1), the protection box (11) is movably clamped with a fixed rod (12), the left end of the fixed rod (12) penetrates through the left side surface of the protection box (11) and is movably clamped with the limit hole (17), the outer surface of the fixed rod (12) is sleeved with a limit spring (14) positioned inside the protection box (11), the upper surface fixed mounting of base (4) has and is located left mount pad (8) of discharge gate (1), the top fixed mounting of mount pad (8) has dust catcher (9), the left end of dust catcher (9) is fixed the intercommunication has dust absorption pipe (10).

2. The preform discharge device for an injection molding machine according to claim 1, characterized in that: the four corners position fixed mounting in backup pad (2) bottom has support column (3), the bottom of support column (3) with the top fixed connection of base (4).

3. The preform discharge device for an injection molding machine according to claim 1, characterized in that: four corners fixed mounting in base (4) bottom has supporting leg (5), discharge opening (7) have been seted up on the top of base (4), the bottom of base (4) has been placed and has been located connect workbin (6) under discharge gate (1).

4. The preform discharge device for an injection molding machine according to claim 1, characterized in that: the top end of the material receiving plate (15) is fixedly provided with a rubber pad (16), and the number of the buffer springs (18) is four and the buffer springs are arranged at the edge position of the top end of the material receiving plate (15) at equal angles.

5. The preform discharge device for an injection molding machine according to claim 1, characterized in that: the right end of the fixed rod (12) penetrates through the right side face of the protection box (11) and is fixedly provided with a limiting rod (13), and the diameter of the fixed rod (12) is the same as that of the limiting hole (17).

6. The preform discharge device for an injection molding machine according to claim 3, characterized in that: the diameter of the discharge hole (7) is larger than that of the material receiving plate (15), and the diameter of the bottom end of the discharge hole (1) is smaller than that of the material receiving plate (15).