CN211334320U

CN211334320U - Forming device is used in hardware ornaments production

Info

Publication number: CN211334320U
Application number: CN201922335248.4U
Authority: CN
Inventors: 李思亭
Original assignee: Guangzhou Yunsheng Intelligent Technology Co ltd
Current assignee: Guangzhou Yunsheng Intelligent Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-25
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a forming device is used in hardware ornaments production, including first fixed plate, the upper end left part of first fixed plate is provided with rotates extrusion device, the upper end of rotating extrusion device is provided with slider, slider's upper end middle part fixedly connected with lower bolster, the die cavity has been seted up at the upper end middle part of lower bolster, a screw hole has all been seted up to the upper end left part and the upper end right part of lower bolster, the upper end of lower bolster is provided with die assembly, the upper end right part fixedly connected with second fixed plate of first fixed plate, the left end front portion and the equal fixedly connected with spring in left end rear portion of second fixed plate. A forming device is used in hardware ornaments production, drive backup pad side-to-side movement through first connecting rod to the fuse-element that drives the die cavity inside is in the motion state, and then makes the fuse-element extrude inside gas and more even of distributing in the die cavity, has improved the off-the-shelf qualification rate of hardware ornaments.

Description

Forming device is used in hardware ornaments production

Technical Field

The utility model relates to a hardware and ornaments production mould technical field specifically is a forming device is used in hardware and ornaments production.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used in batch production of parts with complex shapes.

Disclosure of Invention

An object of the utility model is to provide a forming device is used in hardware ornaments production 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: the utility model provides a forming device is used in hardware ornaments production, includes first fixed plate, the upper end left part of first fixed plate is provided with rotates extrusion device, the upper end of rotating extrusion device is provided with slider, slider's upper end middle part fixedly connected with lower bolster, the die cavity has been seted up at the upper end middle part of lower bolster, a screw hole has all been seted up to the upper end left part and the upper end right part of lower bolster, the upper end of lower bolster is provided with die assembly, the upper end right part fixedly connected with second fixed plate of first fixed plate, the left end front portion and the equal fixedly connected with spring of left end rear portion of second fixed plate.

Preferably, the rotation extrusion device includes the arc, the positive and negative motor of rear end upper portion fixedly connected with of arc, the output of positive and negative motor has the carousel through pivot swing joint, the front end upper portion of carousel has the head rod through pivot swing joint, arc fixed connection will rotate extrusion device and first fixed plate fixed connection at the upper end left part of first fixed plate.

Preferably, the sliding device comprises a sliding plate, a limiting rod is inserted and connected to the left part of the sliding plate, a supporting plate is fixedly connected to the right part of the lower end of the sliding plate, and the sliding plate is connected to the upper end of the rotating extrusion device in a sliding mode to movably connect the sliding device and the rotating extrusion device together.

Preferably, the die assembly comprises two groups of telescopic power machines, the output ends of the two groups of telescopic power machines are movably connected with a telescopic rod, the upper ends of the two telescopic rods are fixedly provided with an upper die plate together, the middle part of the upper end of the upper die plate is fixedly connected with an injection port, the left part and the right part of the upper die plate are both in threaded connection with a limiting bolt, and the two telescopic power machines are respectively and fixedly connected to the left part and the right part of the upper end of the lower die plate to fixedly connect the die assembly with the lower die plate.

Preferably, the telescopic power machine is electrically connected with the telescopic rod.

Preferably, the limiting bolt is matched with the threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. make the slide reciprocating motion about on the arc when driving the backup pad side-to-side movement through first connecting rod, play limiting displacement to the slide through the stop lever, make the inside fuse-element of die cavity be in the motion state during lower bolster side-to-side movement this moment to make the fuse-element extrude inside gas and more even of distribution in the die cavity, improved the off-the-shelf qualification rate of hardware ornaments.

2. The telescopic rod is driven to stretch by the telescopic power machine, so that the upper template is driven to move downwards when the upper template is driven to move downwards, the limiting bolt is driven to enter the threaded hole, the upper template and the lower template are fixed by the aid of the limiting bolt matched with the threaded hole, the upper template is prevented from being separated from the mold cavity, the injection molding effect is guaranteed, and production cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a molding device for producing hardware ornaments in accordance with the present invention;

FIG. 2 is a schematic structural view of a sliding device of the molding device for producing hardware ornaments in accordance with the present invention;

FIG. 3 is a schematic structural view of a die assembly of the molding device for producing hardware ornaments in accordance with the present invention;

fig. 4 is a schematic structural view of the rotary extrusion device of the forming device for producing hardware ornaments.

In the figure: 1. a first fixing plate; 2. rotating the extrusion device; 3. a sliding device; 4. a lower template; 5. a mold cavity; 6. a threaded hole; 7. a die assembly; 8. a second fixing plate; 9. a spring; 21. an arc-shaped plate; 22. a positive and negative motor; 23. a turntable; 24. a first connecting rod; 31. a slide plate; 32. a limiting rod; 33. a support plate; 71. a telescopic power machine; 72. a telescopic rod; 73. mounting a template; 74. an injection molding port; 75. and a limiting bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a forming device is used in hardware ornaments production, including first fixed plate 1, the upper end left part of first fixed plate 1 is provided with rotates extrusion device 2, the upper end of rotating extrusion device 2 is provided with slider 3, slider 3's upper end middle part fixedly connected with lower bolster 4, die cavity 5 has been seted up at the upper end middle part of lower bolster 4, a screw hole 6 has all been seted up to the upper end left part and the upper end right part of lower bolster 4, the upper end of lower bolster 4 is provided with die assembly 7, the upper end right part fixedly connected with second fixed plate 8 of first fixed plate 1, spring 9 of the equal fixedly connected with in left end rear portion of the front portion of the left end of second fixed plate 8.

The rotating extrusion device 2 comprises an arc-shaped plate 21, a positive and negative motor 22 is fixedly connected to the upper portion of the rear end of the arc-shaped plate 21, the output end of the positive and negative motor 22 is movably connected with a rotary plate 23 through a rotary shaft, the left end of a first connecting rod 24 is driven to rotate around the rotary plate 23 when the rotary plate 23 rotates, so that the lower template 4 is in a left-right movement state, the upper portion of the front end of the rotary plate 23 is movably connected with the first connecting rod 24 through the rotary shaft, and the arc-shaped plate 21 is fixedly connected to the left portion of the upper end of a first fixing plate 1 to fixedly connect the rotating extrusion; the sliding device 3 comprises a sliding plate 31, a limiting rod 32 is inserted and connected to the left part of the sliding plate 31, the limiting rod 32 has a limiting effect on the sliding plate 31 to prevent the sliding plate 31 and the rotary extrusion device 2 from being separated from each other, a supporting plate 33 is fixedly connected to the right part of the lower end of the sliding plate 31, the supporting plate 33 has a supporting effect on the sliding plate 31, and the sliding plate 31 is slidably connected to the upper end of the rotary extrusion device 2 to movably connect the sliding device 3 and the rotary extrusion device 2 together; the die assembly 7 comprises a telescopic power mechanism 71, the telescopic power mechanism 71 is a power mechanism capable of enabling the telescopic rods 72 to be in a telescopic and extension state, the telescopic power mechanism 71 is provided with two groups, the output ends of the two groups of telescopic power mechanisms 71 are movably connected with one telescopic rod 72, the upper template 73 is driven by the telescopic rods 72 to move downwards to enter the die cavity 5 and be extruded with the lower template 4, the upper template 73 does not need to be manually carried, time and labor are saved, the upper templates 73 are fixedly arranged at the upper ends of the two telescopic rods 72 together, the middle part of the upper end of each upper template 73 is fixedly connected with the injection molding port 74, the melt is poured into the mold cavity 5 through the injection molding port 74, the left part and the right part of the upper mold plate 73 are both in threaded connection with a limiting bolt 75, the limiting bolt 75 fixes and clamps the upper mold plate 73 and the lower mold plate 4, and the two telescopic power machines 71 are respectively and fixedly connected to the left part and the right part of the upper end of the lower mold plate 4 to fixedly connect the die assembly 7 and the lower mold plate 4; the telescopic power machine 71 is electrically connected with the telescopic rod 72; the limit bolt 75 is matched with the threaded hole 6.

It should be noted that, the utility model relates to a forming device for producing hardware ornaments, the injection molding melt is poured into the injection molding port 74, then slide into the die cavity 5 vertically, the turntable 23 is driven to rotate by the positive and negative motor 22, thereby the rotating shaft on the surface of the turntable 23 is driven to do circular motion around the turntable 23, and further the left end of the first connecting rod 24 is driven to do reciprocating motion left and right without stopping at the right end of the first connecting rod 24 when rotating around the turntable 23, then the sliding plate 31 is driven to do reciprocating motion left and right on the arc plate 21 when moving the supporting plate 33 left and right, the limiting rod 32 plays a limiting role for the sliding plate 31, at the moment, the melt inside the die cavity 5 is in a motion state when moving the lower die plate 4 left and right, thereby the melt extrudes the gas inside and is distributed more evenly in the die cavity 5, the qualification rate of the hardware ornaments finished products is improved, the telescopic rod, thereby drive stop bolt 75 downstream when driving cope match-plate pattern 73 downstream, and then drive stop bolt 75 and enter into screw hole 6, through setting up stop bolt 75 cooperation screw hole 6 with fixed between cope match-plate pattern 73 and the lower bolster 4 to prevent that cope match-plate pattern 73 from breaking away from die cavity 5, the effect of guarantee moulding plastics has reduced manufacturing cost.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a forming device is used in production of hardware ornaments, includes first fixed plate (1), its characterized in that: the upper end left part of first fixed plate (1) is provided with rotates extrusion device (2), the upper end of rotating extrusion device (2) is provided with slider (3), upper end middle part fixedly connected with lower bolster (4) of slider (3), die cavity (5) have been seted up at the upper end middle part of lower bolster (4), a screw hole (6) have all been seted up to the upper end left part and the upper end right part of lower bolster (4), the upper end of lower bolster (4) is provided with die assembly (7), the upper end right part fixedly connected with second fixed plate (8) of first fixed plate (1), spring (9) of the equal fixedly connected with in left end front portion and the left end rear portion of second fixed plate (8).

2. The forming device for producing the hardware ornaments according to claim 1, which is characterized in that: rotate extrusion device (2) and include arc (21), the positive and negative motor (22) of rear end upper portion fixedly connected with of arc (21), the output of positive and negative motor (22) has carousel (23) through pivot swing joint, the front end upper portion of carousel (23) has head rod (24) through pivot swing joint, extrusion device (2) and first fixed plate (1) fixed connection will be rotated to the upper end left part of arc (21) fixed connection at first fixed plate (1).

3. The forming device for producing the hardware ornaments according to claim 1, which is characterized in that: slider (3) include slide (31), the left part interlude of slide (31) is connected with gag lever post (32), the lower extreme right part fixedly connected with backup pad (33) of slide (31), slide (31) sliding connection is in the upper end of rotating extrusion device (2) with slider (3) and rotate extrusion device (2) swing joint together.

4. The forming device for producing the hardware ornaments according to claim 1, which is characterized in that: the die assembly (7) comprises two groups of telescopic power machines (71), the output ends of the two groups of telescopic power machines (71) are movably connected with a telescopic rod (72), the upper ends of the two telescopic rods (72) are fixedly provided with an upper template (73) together, the middle part of the upper end of the upper template (73) is fixedly connected with an injection molding port (74), the left part and the right part of the upper template (73) are both in threaded connection with a limiting bolt (75), and the two telescopic power machines (71) are respectively and fixedly connected with the left part and the right part of the upper end of the lower template (4) to fixedly connect the die assembly (7) with the lower template (4).

5. The forming device for producing the hardware ornaments according to claim 4, wherein: the telescopic power machine (71) is electrically connected with the telescopic rod (72).

6. The forming device for producing the hardware ornaments according to claim 4, wherein: the limiting bolt (75) is matched with the threaded hole (6).