CN214725979U

CN214725979U - Injection molding equipment is used in production of car lamp shade

Info

Publication number: CN214725979U
Application number: CN202120292859.XU
Authority: CN
Inventors: 杨震
Original assignee: Tianjin Galan Auto Parts Co ltd
Current assignee: Tianjin Galan Auto Parts Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-16
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an injection molding device for producing an automobile lampshade, which relates to the technical field of injection molding devices and comprises an injection molding tube, the two sides of the inner top of the injection molding pipe are connected with a rotating shaft in a penetrating way, the outer side of the middle part of the rotating shaft is sleeved with a supporting block, the two ends of the rotating shaft are sleeved with rotating gears, the two ends of the rotating shaft are sleeved with pull rings, the two sides inside the injection molding tube are both connected with floats in a sliding manner, the back of one side of the float is meshed with the rotating gear, the bottom inside the injection pipe is connected with a rotating ring in a sliding way, both sides of the rotating ring are fixedly connected with springs, one side of each spring is fixedly connected with the injection molding pipe, one side of the rotating ring is fixedly connected with the pull ring through a pull rope, the bottom inside the injection molding pipe is fixedly connected with a fixed pipe, the outer side of the top of the fixed pipe is provided with a slide rail, and the inside of the slide rail is connected with movable plates at equal intervals in a sliding manner. Thereby achieving the effects of quantitative feeding and automatic feeding and quantitative storage.

Description

Injection molding equipment is used in production of car lamp shade

Technical Field

The utility model relates to an injection moulding device technical field specifically is an injection moulding device is used in production of car lamp shade.

Background

As is well known, injection molding equipment for producing automobile lamp covers is an auxiliary device for injecting raw materials into a mold for molding in the production and processing process of automobile lamp covers, and is widely used in the field of injection molding equipment; most of the existing injection molding equipment for producing the automobile lamp shade directly injects raw materials into a mold through a pressure pump, so that the injection amount is difficult to control, and more waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding device is used in production of car lamp shade to solve the problem that a material self carries out automatic feed and ration unloading in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an injection molding device for producing an automobile lampshade comprises an injection molding pipe, wherein rotating shafts are connected to two sides of the inner top of the injection molding pipe in a penetrating manner, supporting blocks are sleeved on the outer side of the middle portion of each rotating shaft, rotating gears are sleeved at two ends of each rotating shaft, pull rings are sleeved at two ends of each rotating shaft, floats are connected to two sides of the inner side of the injection molding pipe in a sliding manner, the back faces of one sides of the floats are meshed with the rotating gears, a rotating ring is connected to the inner bottom of the injection molding pipe in a sliding manner, springs are fixedly connected to two sides of the rotating ring, one side of each spring is fixedly connected with the injection molding pipe, one side of each rotating ring is fixedly connected with the pull rings through pull ropes, a fixed pipe is fixedly connected to the inner bottom of the injection molding pipe, a sliding rail is arranged on the outer side of the top of the fixed pipe, movable plates are connected to the inner portion of the sliding manner at equal intervals, and the tops of the movable plates are connected with the rotating rings in a sliding manner, and the outer side of the injection molding pipe is sleeved with a shell.

Optionally, the bottom of the rotating ring is provided with slide rails at equal intervals, one side of the surface of the movable plate is fixedly connected with a movable block, and the outer side of the movable block is slidably connected with the slide rails.

Optionally, the two sides of the rotating ring are fixedly connected with sliding blocks, one side of each sliding block is fixedly connected with the spring, and the other side of each sliding block is fixedly connected with the pull rope.

Optionally, the two sides of the injection molding pipe are fixedly connected with baffles, and the interiors of the baffles are connected with the buoy in a sliding manner.

Optionally, bearings are sleeved on two sides of the rotating shaft, and the outer sides of the bearings are connected with one side of the injection molding pipe through interference fit.

Optionally, the number of the movable plates is six, and each size is consistent.

The utility model discloses a technological effect and advantage:

1. injection moulding device is used in production of automobile lampshade, the inside of getting into the injection molding pipe through the material slowly gathers together, will drive cursory rising when gathering together a certain position, make the swing pinion when rising, pivot and supporting shoe are rotatory, close the feeding, the pull ring is also in corotation when pivot corotation, connecting pulling slider and rotatory ring corotation through the stay cord, sliding connection through movable block and rotatory ring makes the fly leaf remove when rotatory ring corotation, thereby the material that will gather together drops into in the mould, thereby reach the effect that the ration was thrown the material.

2. Injection moulding device is used in automobile lampshade production, cursory when the inside of pipe of moulding plastics does not have the material descends, make rotatory gear when ascending, pivot and supporting shoe are rotatory, open the feeding, the pull ring is also reversing simultaneously, make slider and rotatory ring reversal at the elasticity through the spring, make the fly leaf remove through the sliding connection of movable block and rotatory ring when rotatory ring reversal, make several fly leaf overlap joints together to reach the effect of automatic feed ration stock.

Drawings

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

FIG. 2 is a schematic view of the inner structure of the injection molding tube of the present invention;

FIG. 3 is a schematic view of the top structure of the rotating ring of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1 injection molding pipe, 2 baffle plates, 3 pull rope, 4 outer shell, 5 fixed pipe, 6 rotating ring, 7 sliding block, 8 spring, 9 movable plate, 10 movable block, 11 sliding rail, 12 rotating shaft, 13 supporting block, 14 buoy, 15 rotating gear and 16 pull ring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides an injection molding device for producing automobile lamp shades as shown in figures 1-4, which comprises an injection molding tube 1, wherein both sides of the top part inside the injection molding tube 1 are connected with a rotating shaft 12 in a penetrating way, the outer side of the middle part of the rotating shaft 12 is sleeved with a supporting block 13, both ends of the rotating shaft 12 are sleeved with a rotating gear 15, both ends of the rotating shaft 12 are sleeved with a pull ring 16, both sides inside the injection molding tube 1 are all connected with a float 14 in a sliding way, the back surface of one side of the float 14 is meshed with the rotating gear 15, the bottom part inside the injection molding tube 1 is connected with a rotating ring 6 in a sliding way, both sides of the rotating ring 6 are all fixedly connected with a spring 8, one side of the spring 8 is fixedly connected with the injection molding tube 1, one side of the rotating ring 6 is fixedly connected with the pull ring 16 through a pull rope 3, the bottom part inside the injection molding tube 1 is fixedly connected with a fixed tube 5, the outer side of the top part of the fixed tube 5 is provided with a slide rail 11, the slide rail 11 is connected with a movable plate 9 at equal intervals in a sliding way, top and rotatory ring 6 sliding connection of fly leaf 9, shell 4 has been cup jointed in the outside of pipe 1 of moulding plastics, the bottom of rotatory ring 6 is equidistant to be equipped with the slide rail, one side fixedly connected with movable block 10 on fly leaf 9 surface, the outside and slide rail sliding connection of movable block 10, rotatory ring 6's both sides fixedly connected with slider 7, one side and the spring 8 fixed connection of slider 7, slider 7's opposite side and 3 fixed connection of stay cord, the equal fixedly connected with baffle 2 in both sides of pipe 1 of moulding plastics, the inside and the cursory 14 sliding connection of baffle 2, the bearing has all been cup jointed to the both sides of pivot 12, the outside of bearing is passed through interference fit and is connected with one side of pipe 1 of moulding plastics, the quantity of fly leaf 9 is six, and every size is unanimous.

This practical theory of operation: the injection molding equipment for producing the automobile lampshade is characterized in that materials enter the injection molding pipe 1 to be slowly accumulated, when the materials are accumulated to a certain position, the buoy 14 is driven to ascend, the rotary gear 15, the rotary shaft 12 and the supporting block 13 rotate when the materials ascend, the feeding is closed, the pull ring 16 rotates forwards when the rotary shaft 12 rotates forwards, the slide block 7 and the rotary ring 6 rotate forwards through the connection of the pull rope 3, the movable block 10 and the rotary ring 6 are connected in a sliding mode to move the movable block 9 when the rotary ring 6 rotates forwards, the accumulated materials are put into a mold, the quantitative feeding effect is achieved, when no materials exist in the injection molding pipe 1, the buoy 14 descends, the rotary gear 15, the rotary shaft 12 and the supporting block 13 rotate when the materials ascend, the feeding is opened, the pull ring 16 rotates backwards, the slide block 7 and the rotary ring 6 rotate backwards through the elasticity of the spring 8, when the rotating ring 6 rotates reversely, the movable plates 9 are moved through the sliding connection between the movable blocks 10 and the rotating ring 6, so that the movable plates 9 are overlapped together, thereby achieving the effect of automatic feeding and quantitative storage.

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 principles of the present invention.

Claims

1. The utility model provides an automotive lamp cover production is with injection moulding equipment, includes injection moulding pipe (1), its characterized in that: the injection molding device is characterized in that rotating shafts (12) are connected to two sides of the top inside the injection molding pipe (1) in a penetrating manner, supporting blocks (13) are sleeved on the outer sides of the middle parts of the rotating shafts (12), rotating gears (15) are sleeved at two ends of the rotating shafts (12), pull rings (16) are sleeved at two ends of the rotating shafts (12), floats (14) are connected to two sides inside the injection molding pipe (1) in a sliding manner, the back face of one side of each float (14) is meshed with the corresponding rotating gear (15), a rotating ring (6) is connected to the bottom inside the injection molding pipe (1) in a sliding manner, springs (8) are fixedly connected to two sides of the rotating ring (6), one side of each spring (8) is fixedly connected with the injection molding pipe (1), one side of each rotating ring (6) is fixedly connected with the corresponding pull ring (16) through a pull rope (3), and a fixed pipe (5) is fixedly connected to the bottom inside the injection molding pipe (1), the injection molding device is characterized in that a sliding rail (11) is arranged on the outer side of the top of the fixed pipe (5), a movable plate (9) is connected to the inside of the sliding rail (11) in a sliding mode at equal intervals, the top of the movable plate (9) is connected with the rotating ring (6) in a sliding mode, and the outer side of the injection molding pipe (1) is sleeved with the shell (4).

2. An injection molding apparatus for producing lamp covers of automobiles according to claim 1, wherein: the bottom of the rotating ring (6) is provided with slide rails at equal intervals, one side of the surface of the movable plate (9) is fixedly connected with a movable block (10), and the outer side of the movable block (10) is connected with the slide rails in a sliding manner.

3. An injection molding apparatus for producing lamp covers of automobiles according to claim 1, wherein: the two sides of the rotating ring (6) are fixedly connected with sliding blocks (7), one sides of the sliding blocks (7) are fixedly connected with springs (8), and the other sides of the sliding blocks (7) are fixedly connected with pull ropes (3).

4. An injection molding apparatus for producing lamp covers of automobiles according to claim 1, wherein: the two sides of the injection molding pipe (1) are fixedly connected with baffle plates (2), and the interior of each baffle plate (2) is connected with a buoy (14) in a sliding mode.

5. An injection molding apparatus for producing lamp covers of automobiles according to claim 1, wherein: and bearings are sleeved on two sides of the rotating shaft (12), and the outer sides of the bearings are connected with one side of the injection molding pipe (1) through interference fit.

6. An injection molding apparatus for producing lamp covers of automobiles according to claim 1, wherein: the number of the movable plates (9) is six, and each size is consistent.