CN216152819U

CN216152819U - Die for fine cutting and trimming

Info

Publication number: CN216152819U
Application number: CN202122154269.3U
Authority: CN
Inventors: 符庆春; 严久江
Original assignee: Qingdao Deli Xinggao New Materials Co ltd
Current assignee: Qingdao Deli Xinggao New Materials Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-01
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a die for fine cutting and trimming, which comprises a platform, wherein a plurality of support rods are fixedly connected to the lower end of the platform, a rotary table is rotatably connected to the upper end of the platform, the die is fixedly connected to the upper end of the rotary table, a pushing mechanism is arranged in the die, a support plate is fixedly connected to the outer wall of the rotary table, two fixed rods are fixedly connected to the upper end of the support plate, a device plate is fixedly connected to the upper ends of the two fixed rods, a cavity is arranged in the device plate, a fixing mechanism is arranged in the cavity, an installation plate is fixedly connected to the upper end of the platform, a cutting mechanism is arranged on the side wall of the installation plate, and a rotating mechanism is arranged at the lower end of the platform. The utility model has reasonable structure, and can push the formed disc out of the die by arranging the pushing mechanism, thereby facilitating the demoulding; through setting up fixed establishment, cutting mechanism and slewing mechanism, can carry out the finish trimming to the disc automatically, alleviateed workman's burden, and improved the quality of product.

Description

Die for fine cutting and trimming

Technical Field

The utility model relates to the technical field of dies, in particular to a die for fine cutting and trimming.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In our lives, a resin-made disc is often seen, and a disc mold is required for producing a disc made of resin.

The edge of a disc manufactured by the conventional disc die is rough, the edge of the disc needs to be finely cut and trimmed manually, the burden of workers is increased, and the error of manual trimming is large, so that the quality of the product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a die for fine cutting and trimming.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a mould of deburring is cut to essence, includes the platform, many spinal branchs of platform lower extreme fixedly connected with bracing piece, the platform upper end is rotated and is connected with the revolving stage, revolving stage upper end fixedly connected with mould, be equipped with pushing mechanism in the mould, revolving stage outer wall fixedly connected with backup pad, two dead levers of backup pad upper end fixedly connected with, two dead lever upper end fixedly connected with device board, be equipped with the cavity in the device board, be equipped with fixed establishment in the cavity, platform upper end fixedly connected with mounting panel, the mounting panel lateral wall is equipped with cutting mechanism, the platform lower extreme is equipped with slewing mechanism.

Preferably, the pushing mechanism comprises a cylinder fixedly connected with the lower end of the rotary table, and the telescopic end of the cylinder extends into the mold and is fixedly connected with a push plate.

Preferably, the fixing mechanism comprises a supporting rod positioned in the cavity, the upper end of the supporting rod is elastically connected with the inner wall of the cavity through a spring, and the lower end of the supporting rod extends into the cavity and is fixedly connected with a fixing plate.

Preferably, the cutting mechanism comprises a bolt in threaded connection with the side wall of the mounting plate, the bolt penetrates through the mounting plate and is rotatably connected with a device block, and a cutting knife is arranged on the side wall of the device block.

Preferably, slewing mechanism include with platform lower extreme fixed connection's driving motor, driving motor's output runs through the first belt pulley of platform and fixedly connected with, revolving stage outer wall fixedly connected with second belt pulley, the cover is equipped with the belt on first belt pulley and the second belt pulley.

Preferably, the lower end of the fixing plate is provided with anti-skid grains.

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

1. through setting up pushing mechanism, can push out fashioned disc from the mould, be convenient for carry out the drawing of patterns.

2. Through setting up fixed establishment, cutting mechanism and slewing mechanism, can carry out the finish trimming to the disc automatically, alleviateed workman's burden, and improved the quality of product.

Drawings

FIG. 1 is a schematic structural diagram of a precision-cutting and trimming die according to the present invention;

FIG. 2 is a schematic structural view of a fixing mechanism of a precision cutting and trimming die according to the present invention;

FIG. 3 is a schematic structural view of a pushing mechanism of a precision cutting and trimming die according to the present invention;

fig. 4 is an enlarged schematic view of a structure at a position a of the fine-cutting and trimming die according to the present invention.

In the figure: 1 platform, 2 bracing pieces, 3 driving motors, 4 first belt pulleys, 5 second belt pulleys, 6 cylinders, 7 mounting plates, 8 device plates, 9 bolts, 10 supporting plates, 11 fixing rods, 12 dies, 13 rotary tables, 14 cavities, 15 abutting rods, 16 fixing plates, 17 cutting knives and 18 push plates.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a die for fine cutting and trimming comprises a platform 1, a plurality of support rods 2 are fixedly connected to the lower end of the platform 1, a rotary table 13 is rotatably connected to the upper end of the platform 1, a die 12 is fixedly connected to the upper end of the rotary table 13, a pushing mechanism is arranged in the die 12 and comprises a cylinder 6 fixedly connected to the lower end of the rotary table 13, a telescopic end of the cylinder 6 extends into the die 12 and is fixedly connected with a push plate 18, after a disc in the die 12 is molded and cooled, the cylinder 6 is opened, the cylinder 6 drives the push plate 18 to vertically move upwards, and the push plate 18 pushes the disc in the die 12 to demold the disc.

The outer wall of the rotary table 13 is fixedly connected with a supporting plate 10, the upper end of the supporting plate 10 is fixedly connected with two fixing rods 11, the upper end of each fixing rod 11 is fixedly connected with a device plate 8, a cavity 14 is arranged in each device plate 8, a fixing mechanism is arranged in each cavity 14 and comprises a supporting rod 15 located in each cavity 14, the upper end of each supporting rod 15 is elastically connected with the inner wall of each cavity 14 through a spring, the lower end of each supporting rod 15 extends into each cavity 14 and is fixedly connected with a fixing plate 16, the lower end of each fixing plate 16 is provided with anti-skidding threads, and under the elastic action of the spring, the fixing plates 16 and the push plates 18 fix the discs.

1 upper end fixedly connected with mounting panel 7 of platform, 7 lateral walls of mounting panel are equipped with cutting mechanism, cutting mechanism include with 7 lateral walls of mounting panel threaded connection's bolt 9, bolt 9 runs through mounting panel 7 and swivelling joint has the device piece, device piece lateral wall is equipped with cutting knife 17, rotating bolt 9, bolt 9 drives device piece horizontal migration, can adjust the depth of feed of cutting knife 17.

1 lower extreme of platform is equipped with slewing mechanism, slewing mechanism include with 1 lower extreme fixed connection's of platform driving motor 3, driving motor 3's output runs through platform 1 and the first belt pulley 4 of fixedly connected with, 13 outer wall fixedly connected with second belt pulley 5 of revolving stage, the cover is equipped with the belt on first belt pulley 4 and the second belt pulley 5, open driving motor 3, driving motor 3 drives first belt pulley 4 and rotates, first belt pulley 4 drives the belt and rotates, the belt drives second belt pulley 5 and rotates, second belt pulley 5 drives revolving stage 13 and rotates.

When the utility model is used, after the disc in the die 12 is molded and cooled after the pouring is finished, the cylinder 6 is opened, the cylinder 6 drives the push plate 18 to move vertically upwards, the push plate 18 pushes the disc in the die 12 to demould the disc, the push plate 18 drives the disc to move vertically upwards, after the disc is contacted with the fixed plate 16, the disc extrudes the fixed plate 16, the fixed plate 16 extrudes the abutting rod 15, the abutting rod 15 extrudes the spring, the spring is stressed and compressed, the fixed plate 16 and the push plate 18 fix the disc under the elastic force of the spring, when the disc needs to be trimmed, the bolt 9 is rotated, the bolt 9 drives the device block to move horizontally, the cutting depth of the cutting knife 17 can be adjusted, the driving motor 3 is opened, the driving motor 3 drives the first belt pulley 4 to rotate, the first belt pulley 4 drives the belt to rotate, the belt drives the second belt pulley 5 to rotate, the second belt pulley 5 drives the turntable 13 to rotate, the disc is rotated therewith and the cutting blade 17 trims the disc.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A die for fine cutting and trimming comprises a platform (1) and is characterized in that a plurality of support rods (2) are fixedly connected to the lower end of the platform (1), the upper end of the platform (1) is rotatably connected with a rotary table (13), the upper end of the rotary table (13) is fixedly connected with a mould (12), a pushing mechanism is arranged in the mould (12), a supporting plate (10) is fixedly connected with the outer wall of the rotary table (13), the upper end of the supporting plate (10) is fixedly connected with two fixing rods (11), the upper ends of the two fixing rods (11) are fixedly connected with a device plate (8), a cavity (14) is arranged in the device plate (8), a fixing mechanism is arranged in the cavity (14), platform (1) upper end fixedly connected with mounting panel (7), mounting panel (7) lateral wall is equipped with cutting mechanism, platform (1) lower extreme is equipped with slewing mechanism.

2. A die for fine trimming according to claim 1, wherein the pushing mechanism comprises a cylinder (6) fixedly connected with the lower end of the turntable (13), and the telescopic end of the cylinder (6) extends into the die (12) and is fixedly connected with a push plate (18).

3. The die for fine cutting and trimming as claimed in claim 1, wherein the fixing mechanism comprises a resisting rod (15) positioned in the cavity (14), the upper end of the resisting rod (15) is elastically connected with the inner wall of the cavity (14) through a spring, and the lower end of the resisting rod (15) extends into the cavity (14) and is fixedly connected with a fixing plate (16).

4. A die for fine trimming according to claim 1, wherein the cutting mechanism comprises a bolt (9) in threaded connection with the side wall of the mounting plate (7), the bolt (9) penetrates through the mounting plate (7) and is rotatably connected with a device block, and the side wall of the device block is provided with a cutting knife (17).

5. The die for fine cutting and trimming as claimed in claim 1, wherein the rotating mechanism comprises a driving motor (3) fixedly connected with the lower end of the platform (1), the output end of the driving motor (3) penetrates through the platform (1) and is fixedly connected with a first belt pulley (4), the outer wall of the rotary table (13) is fixedly connected with a second belt pulley (5), and a belt is sleeved on the first belt pulley (4) and the second belt pulley (5).

6. A die for fine trimming according to claim 3, wherein the fixing plate (16) is provided with anti-slip threads at the lower end thereof.