CN210211312U

CN210211312U - Blow molding machine hopper for plastic toy processing

Info

Publication number: CN210211312U
Application number: CN201920966454.2U
Authority: CN
Inventors: Wenqing Lan; 兰文清
Original assignee: Fujian Ming Tower Toy Ltd By Share Ltd
Current assignee: Fujian Ming Tower Toy Ltd By Share Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-03-31
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a blowing machine hopper is used in plastics toy processing, include the hopper body and install the hopper cover in hopper body top, the hopper body is including the lower feed bin that is located the filtration storehouse of upper end and is located the lower extreme, the upper end at the hopper body is established to the hopper cover joint cover, filter the storehouse and be hollow cuboid structure, filter the inside lower extreme in storehouse and be provided with horizontally rotating fan blade, rotating fan blade's both ends all bond there is the pivot of being connected with it rotation, the pivot is inserted and is established in filtering the axle box that storehouse both sides face was seted up, the axle box is seted up at the inside symmetrical both sides face intermediate position in filtration storehouse to be linked together with filtering the storehouse up end, top one side of pivot fan blade is provided with first oblique flow board, and the opposite side is provided with the second oblique flow board. This blowing machine hopper is used in plastics toy processing can adsorb the magnetic impurities in the resin when the entering of resin material, has improved the quality of blowing.

Description

Blow molding machine hopper for plastic toy processing

Technical Field

The utility model belongs to the technical field of the blowing machine, concretely relates to blowing machine hopper is used in plastics toy processing.

Background

Blow molding, also known as blow molding, is a rapidly developing plastic processing method. The thermoplastic resin is extruded or injection molded to obtain tubular plastic parison, which is hot and set inside a split mold, and after the mold is closed, compressed air is introduced into the parison to expand the parison to cling to the inner wall of the mold. The blown film manufacturing process is in principle very similar to the blow molding of hollow articles, but it does not use a mold, and the blown film forming process is generally included in extrusion from the viewpoint of the classification of plastic processing techniques.

In the processing preparation of plastics toy, the blowing machine that must use carries out the blowing work of plastics, and the hopper is one of the most common device on the blowing machine, its effect is that add the raw materials for the blowing machine, current blowing machine hopper is when possessing defeated material function, can also heat the material in the defeated material, with the fixed line of avoiding the material, but often contain magnetic impurity in the material is vertical when filtering, it is clean not to filter, can influence the quality of blowing during leading to the blowing, current heating function is comparatively simple simultaneously, can't heat to the material of inlayer sometimes, thereby also influenced the quality of blowing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blowing machine hopper is used in plastics toy processing 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 machine hopper for processing plastic toys, which comprises a hopper body and a hopper cover arranged above the hopper body, the hopper body comprises a filtering bin positioned at the upper end and a discharging bin positioned at the lower end, the hopper cover is clamped and sleeved at the upper end of the hopper body, the filtering bin is of a hollow cuboid structure, the lower end in the filtering bin is provided with a horizontal rotating fan blade, the two ends of the rotating fan blades are respectively bonded with a rotating shaft which is rotatably connected with the rotating fan blades, the rotating shafts are inserted into shaft grooves which are arranged on the two side surfaces of the filtering bin, the shaft grooves are arranged in the middle positions of the two symmetrical side surfaces in the filtering bin, and is communicated with the upper end surface of the filtering bin, one side of the upper part of the rotating shaft fan blade is provided with a first inclined flow plate, the other side is provided with a second inclined flow plate, the first diagonal flow plate and the second diagonal flow plate are obliquely fixed on the inner wall of the filtering bin and are symmetrically arranged;

the lower storage bin is arranged on a feeding hopper fixing device of the blow molding machine, the top end of the lower storage bin is integrally connected with the filtering bin, the bottom end of the lower storage bin is provided with a hollow tubular discharging channel, and a heating resistance wire is arranged in the inner layer of the lower storage bin.

Preferably, the bottom end of the first diagonal plate is arranged right above one side of a group of fan blades of the rotating fan blades, and the bottom end of the second diagonal plate is arranged right above the other side of the group of fan blades.

Preferably, the filter bin is provided with a first T-shaped groove and a second T-shaped groove above two other groups of inner walls which are perpendicular to the inner wall where the shaft groove is located, the first T-shaped groove and the second T-shaped groove are identical in size and structure and penetrate through the top end of the filter bin, and the height of the first T-shaped groove is smaller than that of the second T-shaped groove.

Preferably, the up end of first oblique flow board and second oblique flow board all is provided with the vertical pull rod that is U type structure between two parties, and first oblique flow board and second oblique flow board are close to the inside side of filter house and all are connected with connecting block and cardboard between two parties, T type structure is constituteed with the cardboard to the connecting block, and just first oblique flow board and second oblique flow board all pass through connecting block and cardboard and joint respectively in first T type groove and second T type inslot.

Preferably, the first diagonal plate, the second diagonal plate and the rotating fan blades are magnetic plates.

Preferably, a heat pipe communicated with the inside and the outside of the filter bin is inserted right below the first T-shaped groove and the second T-shaped groove.

The utility model discloses a technological effect and advantage: the blow molding machine hopper for processing the plastic toy is provided with the first oblique flow plate, the second oblique flow plate and the rotating fan blades, wherein the first oblique flow plate, the second oblique flow plate and the rotating fan blades are magnetic plates, and resin raw materials for processing impact the rotating fan blades through the first oblique flow plate and the second flow plate, so that magnetic impurities in the resin raw materials can be adsorbed and filtered, and the processing quality is improved; after adsorption is finished, the first oblique flow plate and the second oblique flow plate can be taken out through the pull rod, then the rotating fan blades and the rotating shaft are taken out from the shaft groove, and adsorbed impurities are cleaned, so that the adsorption efficiency in next use is guaranteed; in addition, a heating resistance wire is arranged in the inner layer of the lower storage bin, a heat conduction pipe which can be communicated with hot air is communicated with the inside of the filter bin, and the resin raw material can be turned over by the rotating fan blades, so that the inner layer and the outer layer of the resin can be turned over, the heating effect of the resin in the hopper is improved, the problem of poor heating effect of the resin solidification or the vertical inner layer is avoided, and the blow molding effect is better.

Drawings

Fig. 1 is an internal schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the filtering chamber of the present invention;

FIG. 3 is a schematic view of the structure of the rotating fan blade of the present invention;

fig. 4 is a side view of the first oblique flow plate of the present invention.

In the figure: the hopper comprises a hopper body 1, a filter bin 2, a blanking bin 3, a hopper cover 4, a first oblique flow plate 5, a second oblique flow plate 6, a rotating fan blade 7, a rotating shaft 8, a heating resistance wire 9, a shaft groove 10, a first T-shaped groove 11, a second T-shaped groove 12, a pull rod 13, a connecting block 14, a clamping plate 15 and a heat conduction pipe 16.

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.

The utility model provides a blow molding machine hopper for processing plastic toys, as shown in figures 1-4, which comprises a hopper body 1 and a hopper cover 4 arranged above the hopper body 1, wherein the hopper body 1 comprises a filtering bin 2 positioned at the upper end and a lower bin 3 positioned at the lower end, the hopper cover 4 is clamped and sleeved at the upper end of the hopper body 1, the filtering bin 2 is of a hollow cuboid structure, the lower end inside the filtering bin 2 is provided with a horizontal rotating fan blade 7, two ends of the rotating fan blade 7 are both bonded with a rotating shaft 8 which is rotationally connected with the rotating fan blade 7, the rotating shaft 8 is inserted into a shaft groove 10 arranged on two side surfaces of the filtering bin 2, the shaft groove 10 is arranged in the middle positions of the two symmetrical side surfaces inside the filtering bin 2 and is communicated with the upper end surface of the filtering bin 2, one side above the rotating shaft 8 fan blade is provided with a first oblique flow plate 5, the other side is provided, the first diagonal flow plate 5 and the second diagonal flow plate 6 are obliquely fixed on the inner wall of the filtering bin 2 and are symmetrically arranged;

the lower feed bin 3 is arranged on a feed hopper fixing device of the blow molding machine, the top end of the lower feed bin 3 is integrally connected with the filter bin 2, the bottom end of the lower feed bin is provided with a hollow tubular feed channel, and a heating resistance wire 9 is arranged in the inner layer of the lower feed bin 3.

Specifically, the bottom end of the first diagonal plate 5 is disposed directly above one side of a set of fan blades of the rotary fan blade 7, and the bottom end of the second diagonal plate 6 is disposed directly above the other side of the set of fan blades, as shown in fig. 1, it is ensured that the flowing resin raw material can impact the rotary fan blade 7 through the first diagonal plate 5 and the second diagonal plate 6, so that the rotary fan blade 7 is driven to rotate, and the inner layer and the outer layer of the vertical rotary fan blade 7 are turned.

Specifically, a first T-shaped groove 11 and a second T-shaped groove 12 are respectively formed above the other two groups of inner walls of the filter bin 2 perpendicular to the inner wall where the shaft groove 10 is located, the first T-shaped groove 11 and the second T-shaped groove 12 are identical in size and structure and penetrate through the top end of the filter bin 2, and the height of the first T-shaped groove 11 is smaller than that of the second T-shaped groove 12, as shown in fig. 2.

Specifically, the up end of first oblique flow board 5 and second oblique flow board 6 all is provided with the vertical pull rod 13 that is the U type structure between two parties, and first oblique flow board 5 and second oblique flow board 6 are close to the inside side of filter cartridge 2 and all are connected with connecting block 14 and cardboard 15 between two parties, T type structure is constituteed with cardboard 15 to connecting block 14, and just first oblique flow board 5 and second oblique flow board 6 all pass through connecting block 14 and cardboard 15 and joint respectively in first T type groove 11 and second T type groove 12 to can be taken out first oblique flow board 5 and second oblique flow board 6 from filter cartridge 2 by pull rod 13.

Specifically, the first diagonal flow plate 5, the second diagonal flow plate 6 and the rotating fan blades 7 are magnetic plates, so that magnetic impurities in resin can be adsorbed in the resin flowing process, and the width size of the first diagonal flow plate 5 and the second diagonal flow plate 6 and the length size of the rotating fan blades 7 are the same as the size of the filtering bin 2, so that the resin can be ensured to completely enter the rotating fan blades 7 in the resin introducing process.

Specifically, a heat pipe 16 communicating the inside and the outside of the filter bin 2 is further inserted under the first T-shaped groove 11 and the second T-shaped groove 12, so that hot air can be introduced into the filter bin 2 through the heat pipe 16, and the heating effect is ensured.

Concretely, this plastics are blowing machine hopper for toy processing, in the use, to heating resistor silk 9 circular telegram and can also let in steam to filtering storehouse 2 through logical heat pipe 16 according to the demand, let in the resin raw materials from filtering storehouse 2 top on first oblique flow board 5 and the second oblique flow board 6 in filtering storehouse 2, the resin enters into the top of rotating fan blade 7 after first oblique flow board 5 and the second oblique flow board 6 collect, form the impact to rotating fan blade 7, thereby the rotation of rotating fan blade 7 has been driven, and the completion is to the upset of resin inlayer, later get into the blowing machine through the unloading passageway of unloading storehouse 3.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plastics are blowing machine hopper for toy processing, includes hopper body (1) and installs hopper cover (4) in hopper body (1) top, its characterized in that: the hopper body (1) comprises a filtering bin (2) positioned at the upper end and a lower bin (3) positioned at the lower end, the hopper cover (4) is clamped and sleeved at the upper end of the hopper body (1), the filtering bin (2) is of a hollow cuboid structure, the lower end inside the filtering bin (2) is provided with a horizontal rotating fan blade (7), two ends of the rotating fan blade (7) are respectively bonded with a rotating shaft (8) rotatably connected with the rotating shaft, the rotating shaft (8) is inserted into a shaft groove (10) formed in two side faces of the filtering bin (2), the shaft groove (10) is formed in the middle positions of the two symmetrical side faces inside the filtering bin (2) and communicated with the upper end face of the filtering bin (2), one side above the fan blade of the rotating shaft (8) is provided with a first oblique flow plate (5), the other side is provided with a second oblique flow plate (6), and the first oblique flow plate (5) and the second oblique flow plate (6) are obliquely fixed on the inner wall of the filtering bin (, and are symmetrically arranged;

lower feed bin (3) set up on blowing machine goes into hopper fixing device, the top of lower feed bin (3) with cross filter bin (2) body coupling, the bottom sets up to hollow tubulose unloading passageway, and is provided with heating resistor silk (9) in the inlayer of lower feed bin (3).

2. The hopper of claim 1, wherein the hopper comprises: the bottom end of the first oblique flow plate (5) is arranged right above one side of a group of fan blades of the rotating fan blades (7), and the bottom end of the second oblique flow plate (6) is arranged right above the other side of the group of fan blades.

3. The hopper of claim 1, wherein the hopper comprises: filter storehouse (2) and axle groove (10) place inner wall vertically other two sets of inner wall tops and seted up first T type groove (11) and second T type groove (12) respectively, first T type groove (11) are the same with big small structure in second T type groove (12), and link up the top of filtering storehouse (2), and the height that highly is less than second T type groove (12) in first T type groove (11).

4. The hopper of claim 1, wherein the hopper comprises: first oblique flow board (5) and the up end of second oblique flow board (6) all are provided with pull rod (13) that vertical is U type structure between two parties, and first oblique flow board (5) and second oblique flow board (6) are close to the inside side of filter bin (2) and all are connected with connecting block (14) and cardboard (15) between two parties, T type structure is constituteed with cardboard (15) in connecting block (14), and just first oblique flow board (5) and second oblique flow board (6) all through connecting block (14) and cardboard (15) joint respectively in first T type groove (11) and second T type groove (12).

5. The hopper of claim 1, wherein the hopper comprises: the first oblique flow plate (5), the second oblique flow plate (6) and the rotating fan blades (7) are magnetic plates.

6. The hopper of claim 3, wherein the hopper comprises: a heat pipe (16) communicated with the inside and the outside of the filter bin (2) is also inserted under the first T-shaped groove (11) and the second T-shaped groove (12).