CN219338465U

CN219338465U - Material extrusion device of injection molding machine for producing resin zipper

Info

Publication number: CN219338465U
Application number: CN202223445135.8U
Authority: CN
Inventors: 荣刚; 夏雄满
Original assignee: Jiangsu Dahuang Technology Co ltd
Current assignee: Jiangsu Dahuang Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-07-14
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the field of production and manufacturing of material extrusion devices, and discloses a material extrusion device of an injection molding machine for producing a resin zipper. According to the utility model, the fixing pin is extracted from the inside of the fixing hole, the cross rod is moved to a proper height, then the fixing pin is inserted into the inside of the fixing hole, the material is prevented from being cooled and solidified due to overlong contact time between the material and air after extrusion, the heater is operated, the heating plate generates heat through the heating wire, and the heating plate is utilized to heat the collecting box, so that the material in the collecting box is always kept at a certain temperature to prevent the material from being cooled and solidified.

Description

Material extrusion device of injection molding machine for producing resin zipper

Technical Field

The utility model relates to the field of production and manufacturing of material extrusion devices, in particular to a material extrusion device of an injection molding machine for producing a resin zipper.

Background

The resin zipper is one kind of zipper, the teeth are colored with polyester plastic rice and discharged through the injection molding machine, the injection molding machine is also called injection molding machine or injection molding machine, which is the main molding equipment for producing plastic products with various shapes from thermoplastic plastics or thermosetting plastics by using plastic molding dies, the material extrusion device is one of the kinds of plastic machines, the extruder can divide the machine head into a right-angle machine head, an oblique angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, and the material extrusion device is needed to be used for extruding materials from the inside of a material storage structure to the inside of the die in the production process of the resin zipper.

When using material extrusion device to extrude the material, be inconvenient for according to actual service conditions to adjust its height because of lacking the regulation structure, make material and air contact time overlength, traditional material extrusion device need use insulation construction to keep warm the material when extruding the material simultaneously, prevent that it from coagulating into a block.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a material extrusion device of an injection molding machine for producing a resin zipper.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a material extrusion device of injection molding machine for resin zip fastener production, includes the workstation, workstation top rear side middle part fixedly connected with bracing piece, the spout has been seted up to the bracing piece front side, a plurality of evenly distributed's fixed orifices have been seted up to the bracing piece inside, bracing piece middle part outside sliding connection has the horizontal pole, horizontal pole top one end fixedly connected with motor, drive end fixedly connected with threaded rod under the motor, threaded rod other end fixedly connected with puddler, threaded rod middle part outside threaded connection holding down plate, the horizontal pole bottom is provided with the collection box, equal fixedly connected with extension board in collection box both sides, one side extension board bottom fixedly connected with heater, heater top fixedly connected with heater strip, heater strip other end fixedly connected with hot plate, the spout has been seted up to the bracing piece front end, spout inside sliding connection has the stiffener, stiffener other end fixedly connected with is in the horizontal pole bottom, the one end that the horizontal pole is close to the bracing piece has been seted up the fluting, the fixed orifices is inside to be provided with the fixed pin.

As a further description of the above technical solution:

the extension board is inside all fixedly connected with connecting rod, the equal fixed connection of connecting rod other end is in the horizontal pole bottom.

As a further description of the above technical solution:

the reinforcing rod is kept away from the equal fixedly connected with gag lever post in one end both sides of horizontal pole, the equal sliding connection of gag lever post is inside the spout.

As a further description of the above technical solution:

the support rod is in sliding connection inside the slot, and the fixed pin penetrates through one end of the cross rod, which is close to the support rod.

As a further description of the above technical solution:

one end of the threaded rod, which is far away from the stirring rod, penetrates through the cross rod.

As a further description of the above technical solution:

the lower pressure plate both sides sliding connection has the dead lever, the dead lever other end fixed connection is in the horizontal pole bottom.

As a further description of the above technical solution:

the lower pressing plate is arranged inside the collecting box.

As a further description of the above technical solution:

the heating plate is fixedly connected inside the side wall of the collecting box.

The utility model has the following beneficial effects:

1. according to the utility model, when the height of the material collecting box needs to be adjusted, the fixing pin is pulled out from the inside of the fixing hole, the cross rod is moved to a proper height, and then the fixing pin is inserted into the inside of the fixing hole, so that the material is prevented from being cooled and solidified due to overlong contact time between the extruded material and air.

2. In the utility model, the heater is operated and the heating plate generates heat through the heating wire when the material is extruded, and the heating plate is used for heating the collecting box to keep the internal material at a certain temperature all the time so as to prevent the material from being cooled and solidified.

Drawings

FIG. 1 is a front view of a material extruding device of an injection molding machine for producing resin zippers;

FIG. 2 is a schematic diagram showing a front perspective sectional structure of a material extruding device of an injection molding machine for producing resin zippers;

FIG. 3 is a schematic view of a cross bar of a material extruding device of an injection molding machine for producing resin zippers, showing a side view and a three-dimensional cross-sectional structure;

fig. 4 is an enlarged view at a in fig. 2.

Legend description:

1. a work table; 2. a material collecting box; 3. an extension plate; 4. a cross bar; 5. a motor; 6. a fixed rod; 7. a fixing pin; 8. a fixing hole; 9. a support rod; 10. a connecting rod; 11. a heating plate; 12. a stirring rod; 13. a heater; 14. a heating wire; 15. a threaded rod; 16. a limit rod; 17. a chute; 18. a reinforcing rod; 19. slotting; 20. and (5) a lower pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: a material extrusion device of an injection molding machine for producing a resin zipper comprises a workbench 1, wherein the middle part of the rear side of the top end of the workbench 1 is fixedly connected with a supporting rod 9, the effect of supporting a material collecting box 2 is realized by utilizing the cooperation of the supporting rod 9 and a cross rod 4, the front side of the supporting rod 9 is provided with a sliding groove 17, the effect of enabling a reinforcing rod 18 to slide is realized by utilizing the operation of the sliding groove 17, a plurality of uniformly distributed fixing holes 8 are formed in the supporting rod 9, the effect of fixing the cross rod 4 is realized by utilizing the cooperation of the fixing holes 8 and a fixing pin 7, the outer side of the middle part of the supporting rod 9 is slidingly connected with the cross rod 4, one end of the top of the cross rod 4 is fixedly connected with a motor 5, the operation of the motor 5 is utilized to realize the rotation of a driving threaded rod 15 and the downward movement of a pressing block, the material is extruded from the interior of the material collecting box 2, the lower driving end of the motor 5 is fixedly connected with the threaded rod 15, the other end of the threaded rod 15 is fixedly connected with a stirring rod 12, the middle outside of the threaded rod 15 is connected with a lower pressing plate 20 in a threaded manner, materials are extruded from the inside of an aggregate pin by utilizing the cooperation of the threaded rod 15 and the lower pressing block, the bottom end of the cross rod 4 is provided with an aggregate box 2, the bottom end of the aggregate box 2 is provided with a discharge hole, the materials can flow out of the inside of the aggregate box, both sides of the aggregate box 2 are fixedly connected with extension plates 3, the effect of fixing the aggregate box 2 to the bottom end of the cross rod 4 is realized by utilizing the cooperation of the extension plates 3 and the connecting rod 10, one side of the extension plates 3 is fixedly connected with a heater 13, the top end of the heater 13 is fixedly connected with a heating wire 14, the heating plate 11 generates heat by utilizing the cooperation of the heater 13 and the heating wire 14, the materials in the interior are always kept at a certain temperature by utilizing the heating plate 11 to heat the collecting box, the other end of the heating wire 14 is fixedly connected with the heating plate 11, the front side of the supporting rod 9 is provided with a sliding groove 17, the inside of the sliding groove 17 is slidingly connected with a reinforcing rod 18, the operation that utilizes stiffener 18 realizes strengthening the connection between horizontal pole 4 and the bracing piece 9, and stiffener 18 other end fixed connection is in horizontal pole 4 bottom, and slot 19 has been seted up to the one end that horizontal pole 4 is close to bracing piece 9, and fixed orifices 8 inside is provided with fixed pin 7, utilizes the cooperation of fixed pin 7 and fixed orifices 8 to realize the effect of fixed horizontal pole 4.

The inside equal fixedly connected with connecting rod 10 of extension board 3, the equal fixed connection of connecting rod 10 other end is in horizontal pole 4 bottom, utilize the cooperation of extension board 3 and connecting rod 10 to realize the effect of fixing collection box 2 to horizontal pole 4 bottom, the equal fixedly connected with gag lever post 16 in one end both sides that horizontal pole 4 was kept away from to the stiffener 18, gag lever post 16 equal sliding connection is inside spout 17, utilize the operation of gag lever post 16 to realize preventing the inside effect of stiffener 18 roll-off spout 17, spout 17's shape is the cross, bracing piece 9 sliding connection is inside fluting 19, the fixed pin 7 runs through the one end that horizontal pole 4 is close to bracing piece 9, take out fixed pin 7 from fixed orifices 8 inside, and move horizontal pole 4 and insert fixed orifices 8 inside after the suitable height, the one end that the puddler 12 was kept away from to the threaded rod 15 runs through horizontal pole 4, utilize the cooperation realization of threaded rod 15 and puddler to stir the inside material of collection box 2, make it heated more evenly, holding down plate 20 both sides sliding connection has dead lever 6, the dead lever 6 other end fixed connection is in 4 bottom, utilize the operation of dead lever 6 to prevent down plate 20 to rotate along with the rotation of threaded rod 15, down plate 20 sets up at the inside the heating plate 11, the inside the collection box is kept through the inside the heating plate 11, the material is kept at the inside the collection box is cooled down through the inside the heating plate 11 to be fixed by the material.

Working principle: the material is put into the material collecting barrel, the rear operation motor 5 rotates the threaded rod 15 and pushes the lower pressing plate 20 to move downwards, the material in the material collecting box 2 is extruded through the discharging hole at the bottom of the material collecting box 2, the fixing pin 7 is drawn out from the fixing hole 8 when the height of the material collecting box 2 is required to be adjusted, the cross rod 4 is moved to a proper height, the fixing pin 7 is inserted into the fixing hole 8, the material is prevented from being cooled after being extruded due to overlong contact time with air, the reinforcing rod 18 is utilized to realize connection between the reinforcing cross rod 4 and the supporting rod 9, the heater 13 is operated and the heating plate 11 is utilized to generate heat when the material is extruded, the heating plate 11 is utilized to heat the material in the material collecting box, and the material in the collecting box is always kept at a certain temperature, so that the cooling solidification of the material is prevented.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a material extrusion device of injection molding machine for resin zip fastener production, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), bracing piece (9), spout (17) have been seted up to bracing piece (9) top rear side middle part fixedly connected with, spout (17) have been seted up to bracing piece (9) front side, a plurality of evenly distributed's fixed orifices (8) have been seted up to bracing piece (9) inside, bracing piece (9) middle part outside sliding connection has horizontal pole (4), horizontal pole (4) top one end fixedly connected with motor (5), drive end fixedly connected with threaded rod (15) under motor (5), threaded rod (15) other end fixedly connected with puddler (12), threaded rod (15) middle part outside threaded connection has holding down plate (20), horizontal pole (4) bottom is provided with collection box (2), equal fixedly connected with extension board (3) in collection box (2) both sides, one side extension board (3) bottom fixedly connected with heater (13), heater (13) top fixedly connected with heater strip (14), heater strip (14) other end fixedly connected with hot plate (11), inside sliding connection has pole (18) in spout (17), stiffener (18) other end fixedly connected with is in horizontal pole (4) bottom (19) and is close to bracing piece (19), the fixing holes (8) are internally provided with fixing pins (7).

2. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: the extension board (3) is internally and fixedly connected with a connecting rod (10), and the other end of the connecting rod (10) is fixedly connected with the bottom end of the cross rod (4).

3. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: the two sides of one end of the reinforcing rod (18) far away from the cross rod (4) are fixedly connected with limiting rods (16), and the limiting rods (16) are all in sliding connection with the inside of the sliding grooves (17).

4. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: the support rod (9) is slidably connected inside the slot (19), and the fixing pin (7) penetrates through one end, close to the support rod (9), of the cross rod (4).

5. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: one end of the threaded rod (15) far away from the stirring rod (12) penetrates through the cross rod (4).

6. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: the two sides of the lower pressing plate (20) are slidably connected with fixing rods (6), and the other ends of the fixing rods (6) are fixedly connected to the bottom ends of the cross bars (4).

7. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: the lower pressing plate (20) is arranged inside the material collecting box (2).

8. The material extruding device of the injection molding machine for producing resin zippers as claimed in claim 1, wherein: the heating plate (11) is fixedly connected inside the side wall of the material collecting box (2).