CN216182497U

CN216182497U - Plastic bottle production injection molding device

Info

Publication number: CN216182497U
Application number: CN202122562027.8U
Authority: CN
Inventors: 余继伦
Original assignee: Chongqing Hexijinhong Pharmaceutical Packaging Co ltd
Current assignee: Chongqing Hexijinhong Pharmaceutical Packaging Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-05
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses an injection molding device for plastic bottle production, which relates to the technical field of injection molding, and comprises a machine table, a machine table and a machine base, wherein the machine table comprises a table top used for installing and fixing an injection molding device; the driving mechanism is arranged on the machine table and used for providing power required by the injection molding device; the injection molding mechanism is arranged on the machine table and comprises a transmission assembly arranged on the machine table and an injection molding assembly arranged at one end of the transmission assembly, the transmission assembly is used for transmitting power provided by the driving mechanism, and the injection molding assembly is used for injecting molten plastic into the plastic bottle mold. According to the plastic bottle production injection molding device, the extrusion plate is driven by the driving motor to extrude the extrusion pipe, so that molten plastic in the extrusion pipe is sprayed out from the injection molding pipeline, the production efficiency of plastic bottles is greatly improved, the production benefit of manufacturers is improved, the production quality of the plastic bottles is improved, and the molten plastic is guaranteed to be injected into each corner of a mold.

Description

Plastic bottle production injection molding device

Technical Field

The utility model relates to the technical field of injection molding, in particular to an injection molding device for plastic bottle production.

Background

The injection molding is a method for producing and molding industrial products, rubber injection molding and plastic injection molding are generally used for products, plastic injection molding is mainly used for plastic bottle production, plastic injection molding is a method for plastic products, molten plastic is injected into a plastic product mold by utilizing pressure, various plastic parts are obtained by cooling and molding, a mechanical injection molding machine specially used for injection molding is provided, the most commonly used plastic at present is polyethylene, polypropylene, ABS, PA, polystyrene and the like, an injection molding device can greatly accelerate the plastic bottle molding speed, and the production benefit of manufacturers is improved.

Most of the existing injection molding devices are complex in structure and high in operation difficulty, and molten plastic cannot be accurately injected into all corners of a mold due to the fact that the injection molding mode adopts a manual adding mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection molding device for plastic bottle production, which overcomes the defects of the prior art, realizes the purpose of automatic injection molding by driving a squeezing plate to squeeze a squeezing pipe through a driving motor, and has the characteristics of high injection molding efficiency, good production quality and low labor intensity of workers.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a plastic bottle production injection molding device comprises

The machine table comprises a table top for installing and fixing the injection molding device;

the driving mechanism is arranged on the machine table and used for providing power required by the injection molding device;

the injection molding mechanism is arranged on the machine table and comprises a transmission assembly arranged on the machine table and an injection molding assembly arranged at one end of the transmission assembly, the transmission assembly is used for transmitting power provided by the driving mechanism, and the injection molding assembly is used for injecting molten plastic into the plastic bottle mold.

Further, the transmission assembly comprises a movable plate used for extruding the injection molding assembly and a threaded rod used for driving the movable plate to move, slides are installed on two sides of the movable plate, two vertical plates and two vertical plates are arranged on the table board, slide rails are installed on one sides of the vertical plates, the slide rails are in sliding fit with the two slides respectively, and two first gears are installed at one end of the threaded rod.

Furthermore, the injection molding assembly comprises an extrusion pipe for loading molten plastic, wherein an extrusion plate is arranged at one end of the extrusion pipe and is connected with the moving plate through a connecting rod, and a plurality of injection molding pipelines are arranged at the other end of the extrusion pipe.

Further, the injection molding assembly further comprises a feed port for adding molten plastic into the extrusion tube and a feed conduit for connecting the feed port with the extrusion tube.

Further, the board still includes the bracing piece that sets up under the mesa and is used for the backup pad of fixed injection moulding device, and is a plurality of the backup pad is installed respectively under a plurality of bracing pieces, still be equipped with two connecting plates on the mesa, two the connecting plate is installed respectively in threaded rod one end and extrusion pipe surface.

Further, actuating mechanism includes the second gear that meshes mutually with two first gears and is used for providing the driving motor who moulds plastics power, the driving motor output is connected with the axis of rotation, axis of rotation one end is connected with second gear one side surface, still install two mounts under the driving motor, the mount is fixed in on the mesa through two bolt fastening.

Compared with the prior art, the utility model has the following beneficial effects:

the plastic bottle extruding device provided by the utility model has the advantages that the extruding plate is driven by the driving motor to extrude the extruding pipe, and the molten plastic in the extruding pipe is sprayed out from the injection molding pipeline, so that the production efficiency of the plastic bottle is greatly accelerated, the production benefit of a manufacturer is improved, the production quality of the plastic bottle is increased, and the molten plastic is ensured to be injected into each corner of the mold.

According to the utility model, the sliding rail and the sliding way are arranged, so that the movable plate can keep moving on a horizontal line, and the phenomenon that the extrusion plate is inclined to influence the quality of the injection plastic bottle is prevented.

The utility model has the advantages of high injection molding efficiency, good production quality and low labor intensity of workers.

Drawings

FIG. 1 is a schematic view of the overall external structure of an injection molding apparatus for producing plastic bottles;

FIG. 2 is a schematic view of an external second perspective view of an injection molding apparatus for producing plastic bottles;

FIG. 3 is a schematic top view of an injection molding apparatus for producing plastic bottles;

FIG. 4 is an enlarged view of a portion of the injection molding apparatus for producing plastic bottles shown in FIG. 3A;

fig. 5 is a schematic view of a part of an enlarged structure at B in fig. 3 of an injection molding apparatus for producing plastic bottles.

In the figure: 100. a machine platform; 101. a table top; 102. a support bar; 103. a support plate; 104. a connecting plate; 200. a drive mechanism; 201. a second gear; 202. a drive motor; 203. a rotating shaft; 204. a fixed mount; 205. a bolt; 300. an injection molding mechanism; 301. moving the plate; 302. a threaded rod; 303. a slideway; 304. a vertical plate; 305. a slide rail; 306. a first gear; 307. extruding the tube; 308. a pressing plate; 309. A connecting rod; 310. injecting a pipeline; 311. a feed inlet; 312. a feed conduit.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to FIGS. 1-5, the present invention is an injection molding apparatus for plastic bottles, comprising

The machine table 100 comprises a table top 101 for installing and fixing the injection molding device;

the driving mechanism 200 is arranged on the machine table 100 and used for providing power required by the injection molding device;

the injection molding mechanism 300 is disposed on the machine 100, and includes a transmission assembly disposed on the machine 100 and an injection molding assembly disposed at one end of the transmission assembly, the transmission assembly is used for transmitting power provided by the driving mechanism 200, and the injection molding assembly is used for injecting molten plastic into the plastic bottle mold.

When using this injection molding device, actuating mechanism 200 provides the required power of moulding plastics, drives the subassembly work of moulding plastics through drive assembly, moulds plastics to the plastic bottle mould, and the subassembly of moulding plastics injects the molten plastics into the plastic bottle mould, has guaranteed to be full of the molten plastics in the plastic bottle mould, has ensured the quality of the plastic bottle of production, has accelerated the production speed of plastic bottle greatly, has reduced workman's intensity of labour, has promoted producer's productivity effect.

In order to drive the injection molding assembly to work, the transmission assembly comprises a movable plate 301 for extruding the injection molding assembly and a threaded rod 302 for driving the movable plate 301 to move, slide ways 303 are mounted on two sides of the movable plate 301, two vertical plates 304 are arranged on the table top 101, slide rails 305 are mounted on one sides of the two vertical plates 304, the two slide rails 305 are respectively in sliding fit with the two slide ways 303, first gears 306 are mounted at one ends of the two threaded rods 302, the first gears 306 drive the two threaded rods 302 to rotate, the movable plate 301 mounted on the movable plate starts to move, the movable plate 301 keeps in horizontal motion under the sliding fit of the slide rails 305 and the slide ways 303, acting force can be continuously applied to the injection molding assembly, the production speed of plastic bottles is guaranteed, the constant speed also guarantees constant injection molding speed, and the production quality of the plastic bottles is prevented from being influenced due to the non-uniform molten plastic in the mold.

In order to extrude the molten plastic into the plastic bottle mold, the injection molding assembly comprises an extrusion pipe 307 for loading the molten plastic, one end of the extrusion pipe 307 is provided with an extrusion plate 308, the extrusion plate 308 is connected with the moving plate 301 through a connecting rod 309, the other end of the extrusion pipe 307 is provided with a plurality of injection molding pipes 310, the extrusion pipe 307 is a section of flexible pipe, and the molten plastic in the extrusion pipe is injected into the racket mold from the injection molding pipes 310 under the action of the extrusion plate 308 and is continuously pressurized.

To facilitate the addition of molten plastic to extruded tube 307, the injection molding assembly further includes a feed inlet 311 for adding molten plastic to extruded tube 307 and a feed conduit 312 for connecting feed inlet 311 to extruded tube 307.

In order to install and fix the injection molding device, the machine table 100 further comprises support rods 102 arranged below the table top 101 and support plates 103 used for fixing the injection molding device, the support plates 103 are respectively arranged below the support rods 102, two connecting plates 104 are further arranged on the table top 101, the two connecting plates 104 are respectively arranged at one end of the threaded rod 302 and on the outer surfaces of the extrusion pipes 307, the number of the support rods 102 and the number of the support plates 103 are four, the stability of the injection molding device is guaranteed, and the device cannot shake during working.

The driving mechanism 200 comprises a second gear 201 meshed with two first gears 306 and a driving motor 202 used for providing injection molding power, the output end of the driving motor 202 is connected with a rotating shaft 203, one end of the rotating shaft 203 is connected with one side surface of the second gear 201, two fixing frames 204 are further installed below the driving motor 202, the fixing frames 204 are fixed on the table board 101 through two bolts 205, the driving motor 202 works to drive the rotating shaft 203 to rotate, the second gear 201 connected with the rotating shaft starts to rotate, and under the meshing effect, the first gears 306 rotate along with the rotating shaft 203.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is moulded plastics in plastic bottle production which characterized in that: comprises that

The machine table (100) comprises a table top (101) for installing and fixing the injection molding device;

the driving mechanism (200) is arranged on the machine table (100) and used for providing power required by the injection molding device;

the injection molding mechanism (300) is arranged on the machine table (100) and comprises a transmission assembly arranged on the machine table (100) and an injection molding assembly arranged at one end of the transmission assembly, the transmission assembly is used for transmitting power provided by the driving mechanism (200), and the injection molding assembly is used for injecting molten plastic into a plastic bottle mold.

2. The plastic bottle production injection molding apparatus of claim 1, wherein: the transmission assembly includes movable plate (301) that is used for the extrusion subassembly of moulding plastics and is used for driving threaded rod (302) that movable plate (301) removed, slide (303) are installed to movable plate (301) both sides, be equipped with two riser (304) on mesa (101), two slide rail (305), two are all installed to riser (304) one side slide rail (305) respectively with two slide (303) sliding fit, two first gear (306) are all installed to threaded rod (302) one end.

3. The plastic bottle production injection molding apparatus of claim 2, wherein: the injection molding assembly comprises an extrusion pipe (307) used for loading molten plastic, an extrusion plate (308) is arranged at one end of the extrusion pipe (307), the extrusion plate (308) is connected with the moving plate (301) through a connecting rod (309), and a plurality of injection molding pipelines (310) are arranged at the other end of the extrusion pipe (307).

4. The plastic bottle production injection molding apparatus of claim 3, wherein: the injection molding assembly further comprises a feed port (311) for adding molten plastic into the extruded tube (307) and a feed conduit (312) for connecting the feed port (311) with the extruded tube (307).

5. The plastic bottle production injection molding apparatus of claim 1, wherein: the machine table (100) further comprises support rods (102) arranged below the table top (101) and support plates (103) used for fixing the injection molding device, the support plates (103) are respectively arranged below the support rods (102), two connecting plates (104) are further arranged on the table top (101), and the two connecting plates (104) are respectively arranged at one end of the threaded rod (302) and on the outer surface of the extrusion pipe (307).

6. The plastic bottle production injection molding apparatus of claim 1, wherein: actuating mechanism (200) include with two second gear (201) of first gear (306) engaged with and be used for providing driving motor (202) of the power of moulding plastics, driving motor (202) output is connected with axis of rotation (203), axis of rotation (203) one end is connected with second gear (201) side surface, still install two mount (204) under driving motor (202), mount (204) are fixed in on mesa (101) through two bolts (205).