CN210880844U

CN210880844U - Filter equipment for blowing machine

Info

Publication number: CN210880844U
Application number: CN201921922072.6U
Authority: CN
Inventors: 栾东财; 栾吉冰
Original assignee: Hebei Aodu Auto Parts Co ltd
Current assignee: Hebei Aodu Auto Parts Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-30
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a filter equipment for blowing machine, including feedwell, steel wire and coupling spring, the internally mounted of feedwell has the plectane, and the central fixed mounting of plectane has the fixed axle to the connecting axle is installed at the center of fixed axle, the connecting axle passes the bottom surface fixed connection of fixed axle and roof, and the bottom surface fixed surface of connecting axle installs the steel wire, the steel wire passes through-hole and connecting rod fixed connection, and the connecting rod is located the inside of plectane, the surface at the fixed axle is seted up to the through-hole, and the internally mounted of through-hole has the location axle, location axle and steel wire interconnect, and the inner wall fixed connection of location axle and fixed axle. This filter equipment for blowing machine, plectane pass through the work of filtration pore pair throwing put into filterable between the inside raw materials of storage hopper to reject the impurity in the raw materials, the diameter on filtration pore top is great simultaneously, the quick inside that gets into the blowing machine through the plectane of the raw materials of being convenient for.

Description

Filter equipment for blowing machine

Technical Field

The utility model relates to a blowing machine technical field specifically is a filter equipment for blowing machine.

Background

The blow molding machine mainly utilizes the wind power blown by the machine to blow a plastic body into a mold cavity with a certain shape, and other auxiliary tools are required in the process of using and operating the blow molding machine, so that the efficiency of the blow molding machine during operation is improved.

Common filter equipment for blow molding machine in the existing market carries out filterable process back to the raw materials, and follow-up dismantlement work to the filter on the filter equipment is convenient inadequately to it is difficult to operate when leading to wasing the filter, can not regular clear up the filter, lead to adsorbing too much impurity on the filter easily, to above-mentioned problem, carry out the innovative design on original filter equipment for blow molding machine's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for blowing machine to solve the common filter equipment for blowing machine on the existing market that proposes in the above-mentioned background art, carrying out filterable process back to the raw materials, follow-up dismantlement work to the filter on the filter is convenient inadequately, thereby it is difficult to operate when leading to wasing the filter, can not regularly clear up the filter, lead to adsorbing the problem of too much impurity on the filter easily.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for a blow molding machine comprises a feed barrel, a steel wire and a connecting spring, wherein a circular plate is arranged inside the feed barrel, a fixed shaft is fixedly arranged at the center of the circular plate, a connecting shaft is arranged at the center of the fixed shaft, the connecting shaft penetrates through the bottom surface of the fixed shaft and the bottom surface of a top plate and is fixedly connected with the steel wire, the steel wire penetrates through a through hole and is fixedly connected with a connecting rod, the connecting rod is positioned inside the circular plate, the through hole is formed in the outer surface of the fixed shaft, a positioning shaft is arranged inside the through hole and is connected with the steel wire, the positioning shaft is fixedly connected with the inner wall of the fixed shaft, a limiting block is fixedly arranged on the left side of the connecting rod and is positioned inside a containing groove, the containing groove is arranged inside the circular plate, the connecting spring is arranged on the outer side of the connecting, the left side fixed mounting of stopper has spacing axle, and spacing axle passes plectane and spacing hole interconnect to spacing hole is seted up on the inner wall of feedwell, the filtration pore has been seted up on the plectane.

Preferably, the connecting shaft and the fixed shaft form a sliding structure, and the diameter of the top plate on the connecting shaft is larger than that of the fixed shaft.

Preferably, the steel wires are connected with the positioning shaft in a fitting manner, and the steel wires are symmetrically distributed about the longitudinal center line of the connecting shaft.

Preferably, the limiting block and the circular plate form a telescopic structure through the accommodating groove and the connecting spring, and the diameter of the limiting block is larger than that of the connecting rod and that of the limiting shaft.

Preferably, the connection mode of the limiting shaft and the limiting hole is clamping connection, and the limiting holes are distributed at equal angles relative to the axial lead of the feeding barrel.

Preferably, the filtering holes are distributed at equal angles on the circular plate, the circular plate and the feeding barrel form a sliding structure, and the diameter of the top end of each filtering hole is larger than that of the bottom end of each filtering hole.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering device for the blow molding machine is provided with a filter,

1. the circular plate filters the raw materials thrown into the feeding barrel through the filtering hole, so that impurities in the raw materials are removed, and meanwhile, the diameter of the top end of the filtering hole is large, so that the raw materials can rapidly enter the blowing machine through the circular plate;

2. the circular plate and the feeding barrel form a sliding structure, so that the circular plate can be conveniently installed and taken out in a sliding mode, the circular plate can be fixed inside the feeding barrel through the limiting shaft and the limiting hole, the circular plate is prevented from shaking, meanwhile, the circular plate can be subsequently positioned, removed and extracted through upward pulling of the top plate, and convenience of workers in operation is improved;

3. in the process of installing the plectane, after spacing axle and filtration hole align each other, spacing axle accessible coupling spring outwards slides the promotion of stopper to make spacing axle and filtration hole accomplish the block automatically and connect, improved the convenience of carrying out the location work to the plectane.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the three-dimensional connection structure of the limiting block and the limiting shaft of the present invention;

fig. 4 is a schematic top view of the circular plate of the present invention;

fig. 5 is a side view of the circular plate of the present invention.

In the figure: 1. a charging barrel; 2. a circular plate; 3. a fixed shaft; 4. a connecting shaft; 5. a top plate; 6. a steel wire; 7. a through hole; 8. a connecting rod; 9. positioning the shaft; 10. a limiting block; 11. a receiving groove; 12. a connecting spring; 13. a limiting shaft; 14. a limiting hole; 15. and (4) filtering holes.

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. 1-5, the present invention provides a technical solution: a filtering device for a blow molding machine comprises a feed barrel 1, a steel wire 6 and a connecting spring 12, wherein the interior of the feed barrel 1 is provided with the circular plate 2, the center of the circular plate 2 is fixedly provided with a fixed shaft 3, the center of the fixed shaft 3 is provided with a connecting shaft 4, the connecting shaft 4 penetrates through the fixed shaft 3 to be fixedly connected with the bottom surface of a top plate 5, the outer surface of the bottom end of the connecting shaft 4 is fixedly provided with the steel wire 6, the steel wire 6 penetrates through a through hole 7 to be fixedly connected with a connecting rod 8, the connecting rod 8 is positioned in the circular plate 2, the through hole 7 is arranged on the outer surface of the fixed shaft 3, the through hole 7 is internally provided with a positioning shaft 9, the positioning shaft 9 is mutually connected with the steel wire 6, the positioning shaft 9 is fixedly connected with the inner wall of the fixed shaft 3, the left side of the connecting rod 8, the outside of connecting rod 8 is provided with coupling spring 12, and coupling spring 12 is located the inside of accomodating groove 11, and the left side fixed mounting of stopper 10 has spacing axle 13, and spacing axle 13 passes plectane 2 and spacing hole 14 interconnect to spacing hole 14 is seted up on the inner wall of feedwell 1, has seted up filtration hole 15 on the plectane 2.

The connecting shaft 4 and the fixed shaft 3 form a sliding structure, and the diameter of the top plate 5 on the connecting shaft 4 is larger than that of the fixed shaft 3, so that a worker can conveniently pull the top plate 5 to enable the top plate 5 to drive the connecting shaft 4 to slide upwards in the fixed shaft 3.

The connected mode of steel wire 6 and location axle 9 is connected for the laminating, and steel wire 6 is about the vertical central line symmetric distribution of connecting axle 4, is favorable to steel wire 6 under the condition of atress, and steel wire 6 slides on location axle 9, avoids steel wire 6 to take place great wearing and tearing when carrying out the operation, has improved steel wire 6's life.

The stopper 10 forms a telescopic structure with the circular plate 2 through the accommodating groove 11 and the connecting spring 12, and the diameter of the stopper 10 is larger than the diameter of the connecting rod 8 and the diameter of the stopper shaft 13, so that the sliding position of the stopper 10 can be limited, and the sliding positions of the connecting rod 8 and the connecting rod 8 can be limited.

The connection mode of the limiting shaft 13 and the limiting hole 14 is clamping connection, and the limiting hole 14 is distributed at equal angles relative to the axial lead of the charging barrel 1, so that the clamping connection of the limiting shaft 13 and the limiting hole 14 is facilitated, and the position of the circular plate 2 in the charging barrel 1 is fixed.

The filtering holes 15 are distributed at equal angles on the circular plate 2, the circular plate 2 and the feeding barrel 1 form a sliding structure, and the diameter of the top end of each filtering hole 15 is larger than that of the bottom end of each filtering hole 15, so that the subsequent raw materials can be filtered through the filtering holes 15 on the circular plate 2, and the quality of the subsequent blow molding machine for processing and molding the raw materials is improved.

The working principle is as follows: according to the drawings of fig. 1 and fig. 4-5, firstly, a worker fixes the bottom end of the feed barrel 1 and a feed inlet on a blow molding machine by screw threads, and then, the worker can add raw materials into the feed barrel 1, so that the raw materials are filtered through the filtering holes 15 on the circular plate 2, impurities in the raw materials can be removed conveniently, and the processing quality of finished products is improved;

according to the figures 1-4, when the circular plate 2 needs to be taken out, the top plate 5 is pulled manually, the top plate 5 drives the connecting shaft 4 to slide upwards in the fixing shaft 3, so that the connecting shaft 4 pulls the steel wire 6, then the steel wire 6 slides on the upper positioning shaft 9 in the through hole 7, so that the steel wire 6 pulls the connecting rod 8, so that the connecting rod 8 drives the limiting block 10 to slide in the circular plate 2 through the accommodating groove 11, meanwhile, the limiting block 10 pushes the connecting spring 12 to perform contraction operation, then the limiting block 10 drives the limiting shaft 13 to perform contraction operation, so that the limiting shaft 13 is separated from the limiting hole 14 in a sliding manner, so that the limiting operation on the circular plate 2 is released, then the top plate 5 is pulled upwards, so that the top plate 5 drives the circular plate 2 to slide upwards in the feeding barrel 1 through the connecting shaft 4 and the fixing shaft 3 to take out, the subsequent cleaning of the circular plate 2 and the charging bucket 1 is facilitated, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known to the person skilled in the art.

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 filter equipment for blowing machine, includes feedwell (1), steel wire (6) and coupling spring (12), its characterized in that: the feeding barrel is characterized in that a circular plate (2) is arranged inside the feeding barrel (1), a fixing shaft (3) is fixedly arranged at the center of the circular plate (2), a connecting shaft (4) is arranged at the center of the fixing shaft (3), the connecting shaft (4) penetrates through the bottom surface of the fixing shaft (3) and the bottom surface of the top plate (5) and is fixedly connected with a steel wire (6) at the outer surface of the bottom end of the connecting shaft (4), the steel wire (6) penetrates through a through hole (7) and a connecting rod (8), the connecting rod (8) is located inside the circular plate (2), the through hole (7) is arranged on the outer surface of the fixing shaft (3), a positioning shaft (9) is arranged inside the through hole (7), the positioning shaft (9) is connected with the steel wire (6) in an interconnecting mode, the positioning shaft (9) is fixedly connected with the inner wall of the fixing shaft (3), and stopper (10) are located the inside of accomodating groove (11) to accomodate groove (11) and set up the inside at plectane (2), the outside of connecting rod (8) is provided with coupling spring (12), and coupling spring (12) are located the inside of accomodating groove (11), the left side fixed mounting of stopper (10) has spacing axle (13), and spacing axle (13) pass plectane (2) and spacing hole (14) interconnect to spacing hole (14) are seted up on the inner wall of feed bucket (1), filter hole (15) have been seted up on plectane (2).

2. The filter device for a blow molding machine according to claim 1, characterized in that: the connecting shaft (4) and the fixed shaft (3) form a sliding structure, and the diameter of the top plate (5) on the connecting shaft (4) is larger than that of the fixed shaft (3).

3. The filter device for a blow molding machine according to claim 1, characterized in that: the steel wire (6) is connected with the positioning shaft (9) in a fitting manner, and the steel wire (6) is symmetrically distributed about the longitudinal center line of the connecting shaft (4).

4. The filter device for a blow molding machine according to claim 1, characterized in that: the limiting block (10) and the circular plate (2) form a telescopic structure through the accommodating groove (11) and the connecting spring (12), and the diameter of the limiting block (10) is larger than that of the connecting rod (8) and that of the limiting shaft (13).

5. The filter device for a blow molding machine according to claim 1, characterized in that: the connection mode of the limiting shaft (13) and the limiting hole (14) is clamping connection, and the limiting hole (14) is distributed at equal angles relative to the axial lead of the feeding barrel (1).

6. The filter device for a blow molding machine according to claim 1, characterized in that: the filtering holes (15) are distributed on the circular plate (2) at equal angles, the circular plate (2) and the feeding barrel (1) form a sliding structure, and the diameter of the top end of each filtering hole (15) is larger than that of the bottom end of each filtering hole (15).