CN218019947U

CN218019947U - Computer support spare and accessory part forming die convenient to drawing of patterns

Info

Publication number: CN218019947U
Application number: CN202222276177.7U
Authority: CN
Inventors: 湛仙果
Original assignee: Zhongshan Zhengsheng Electronic Technology Co ltd
Current assignee: Zhongshan Zhengsheng Electronic Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-13
Anticipated expiration: 2032-08-29

Abstract

The utility model belongs to the technical field of forming die, especially, computer support accessories forming die convenient to drawing of patterns to the problem of the inconvenient drawing of patterns of current forming die, the following scheme is put forward at present, and it includes the bottom plate, the equal fixed mounting in top four corners position of bottom plate has electric putter, the same roof of top fixedly connected with of four electric putter, and the bottom central point of roof puts fixed mounting and has gone up the mould, goes up the bottom central point of mould and puts and has seted up into the shaping chamber, and the top central point of bottom plate puts and has seted up the glue injection groove, and logical groove has been seted up to the bottom inner wall in glue injection groove, and leads to the groove and is linked together with last shaping chamber. The utility model discloses simple structure, reasonable in design, the push pedal rebound can be controlled to the simple operation to make the inside formed part drawing of patterns of being convenient for that is located the die cavity, solved prior art in the problem of the formed part drawing of patterns of being not convenient for of forming die, be fit for using widely.

Description

Computer support spare and accessory part forming die convenient to drawing of patterns

Technical Field

The utility model relates to a forming die technical field especially relates to a computer support accessories forming die convenient to drawing of patterns.

Background

Computer racks, so-called lazy racks. Use through comfortable mode, according to human engineering, the participation of man-machine design theory obtains comfortable computer and uses the experience, and computer support generally processes through forming die. The forming mould, also called a section mould, is a mould which is made according to the shape and structure of a real object in proportion, a material is made into a tool with a certain shape by a pressing method, then pressure is applied to a compression column, plastic is melted at high temperature and high pressure and enters a cavity through a pouring system of the mould to be gradually hardened and formed, the forming method is called die-casting forming, and the used mould is called a die-casting forming mould.

The patent with publication number CN211843000U discloses a forming die for computer support production, including forming die, forming die's the symmetrical fixedly connected with lug of bottom lateral wall, is equipped with concave block between the inside wall of two lugs, and the inner chamber symmetry of concave block is equipped with the screw thread piece, and the inner chamber threaded connection of lug has the threaded rod, the lateral wall and the screw thread piece threaded connection of threaded rod, the bottom lateral wall fixedly connected with bottom plate of landing leg. However, the existing forming die has inconvenient demoulding due to the fact that the forming cavity is a downward groove.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer support spare and accessory part forming die convenient for demoulding.

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

the utility model provides a computer support accessories forming die convenient to drawing of patterns, comprising a base plate, the equal fixed mounting in top four corners position of bottom plate has electric putter, four electric putter's the same roof of top fixedly connected with, the bottom central point of roof puts fixed mounting has last mould, the bottom central point of going up the mould puts and has seted up the shaping chamber, the top central point of bottom plate puts and has seted up the notes gluey groove, the bottom inner wall in notes gluey groove has seted up logical groove, and lead to the groove and go up the shaping chamber and be linked together, the top symmetry fixedly connected with four supporting shoes of bottom plate, and four supporting shoes are located between four electric putter, the top fixed mounting of four supporting shoes has same bed die, and bed die and last mould looks adaptation, the top central point of bed die puts and has seted up down the shaping chamber, and bed die and last shaping chamber looks adaptation, two straight flutes have been seted up to the bottom symmetry of bed die, and two straight flutes all are linked together with the shaping chamber, equal movable mounting has a removal section of thick bamboo in two straight flutes, the bottom of two removal section of thick bamboo all extends to the below of bed die.

Preferably, the top ends of the two movable cylinders extend into the lower forming cavity and are fixedly connected with push plates.

Preferably, the guide grooves are formed in the inner wall, close to each other, of one side of each of the two straight grooves, the guide blocks are slidably mounted in the two guide grooves, and the two guide blocks are fixedly connected to one side, close to each other, of the movable barrel respectively.

Preferably, equal threaded mounting has the screw rod in two removal section of thick bamboos, and the bottom of two screw rods extends to the below of two removal sections of thick bamboos respectively, and all rotates and install the top at the bottom plate, all fixes the cover on two screw rods and has connect a sprocket.

Preferably, the top center position of the bottom plate is rotatably provided with a longitudinal shaft, and the top end of the longitudinal shaft is fixedly connected with a knob.

Preferably, the longitudinal shaft is fixedly sleeved with a second chain wheel, and the same transmission chain is sleeved between the second chain wheel and the two first chain wheels.

Has the advantages that:

1. in the utility model, the top plate can be pushed and lifted through the matching of the electric push rod, the bottom plate, the top plate, the upper die and the lower die, so that the upper die and the lower die can be separated conveniently;

2. the utility model discloses in, through the cooperation of knob, a sprocket, no. two sprockets, driving chain, screw rod, a removal section of thick bamboo and push pedal isotructure, can control the push pedal rebound to make the formed part that is located the shaping intracavity portion be convenient for the drawing of patterns.

Drawings

FIG. 1 is a schematic structural view of a computer support component forming mold convenient for demolding according to the present invention;

fig. 2 is a schematic structural view of a part a in fig. 1 of a computer support part forming mold convenient for demolding according to the present invention;

fig. 3 is the schematic structural diagram of part B in fig. 1 of a computer support accessory forming mold convenient for demolding.

In the figure: the automatic molding machine comprises a base plate 1, an electric push rod 2, a top plate 3, an upper mold 4, an upper molding cavity 5, a glue injection groove 6, a through groove 7, a supporting block 8, a lower mold 9, a lower molding cavity 10, a straight groove 11, a moving cylinder 12, a push plate 13, a guide groove 14, a guide block 15, a screw rod 16, a first sprocket 17, a longitudinal shaft 18, a knob 19, a second sprocket 20 and a transmission chain 21.

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.

Referring to fig. 1-3, a computer support part forming die convenient for demolding comprises a bottom plate 1, electric push rods 2 are fixedly mounted at four corners of the top of the bottom plate 1, the top ends of the four electric push rods 2 are welded with a same top plate 3, an upper die 4 is fixedly mounted at the center of the bottom of the top plate 3, an upper forming cavity 5 is chiseled at the center of the bottom of the upper die 4, an adhesive injection groove 6 is chiseled at the center of the top of the bottom plate 1, a through groove 7 is chiseled on the inner wall of the bottom of the adhesive injection groove 6, the through groove 7 is communicated with the upper forming cavity 5, four supporting blocks 8 are symmetrically welded at the top of the bottom plate 1, the four supporting blocks 8 are located between the four electric push rods 2, the top of the four supporting blocks 8 is fixedly mounted with a same lower die 9, the lower die 9 and the upper die 4 are adaptive to each other, a lower forming cavity 10 is chiseled at the center of the top of the lower die 9, the lower forming cavity 10 is adaptive to the upper forming cavity 5, two straight grooves 11 are symmetrically chiseled at the bottom of the lower die 9, two straight grooves 11 are movably mounted with a moving cylinder 12, the bottom of the moving cylinder 12 extends to the lower die 12, and can move freely in the lower die 11.

The utility model discloses in, two tops of moving a section of thick bamboo 12 all extend to down in the one-tenth die cavity 10, and the welding has push pedal 13, move a 12 vertical removal, can drive the vertical removal of push pedal 13.

The utility model discloses in, two straight flutes 11 one side inner walls that are close to each other all chisel the guide way 14, and equal slidable mounting has guide block 15 in two guide ways 14, and just two guide blocks 15 weld respectively in the one side that a removal section of thick bamboo 12 is close to each other, and 14 vertical removal of guide way can only be followed to guide block 15 to make a removal section of thick bamboo 12 can only vertical removal.

The utility model discloses in, equal screw thread is installed screw rod 16 in two removal section of thick bamboos 12, and two screw rod 16's bottom extends to the below of two removal section of thick bamboos 12 respectively, and all rotates the top of installing at bottom plate 1, and equal fixed No. 17 sprockets of having cup jointed on two screw rods 16, a sprocket 17 rotates, can drive screw rod 16 and rotate, drives the vertical removal of removal section of thick bamboo 12 then.

The utility model discloses in, the top central point of bottom plate 1 puts and rotates and installs axis of ordinates 18, and the top welding of axis of ordinates 18 has knob 19, rotates knob 19, can drive axis of ordinates 18 and rotate.

The utility model discloses in, fixed No. two sprockets 20 that have cup jointed on the axis of ordinates 18, and cup jointed same driving chain 21 between No. two sprockets 20 and two sprockets 17, axis of ordinates 18 rotates, can drive No. two sprockets 20 and rotate to drive two sprockets 17 through drive wheel 21 and rotate in step.

The working principle is as follows:

in the utility model, when in use, materials are injected into the upper molding cavity 5 and the lower molding cavity 10 through the glue injection groove 6 and the through groove 7, after the materials are primarily cooled and molded, the electric push rod 2 is started to push and lift the top plate 3 fixedly connected with the top end of the electric push rod 2, so that the top plate 3 is far away from the bottom plate 1, the upper mold 4 and the lower mold 9 are convenient to separate because of the fixed connection relationship between the top plate 3 and the upper mold 4 and the fixed connection relationship between the bottom plate 1 and the lower mold 9, then the knob 19 is rotated to drive the longitudinal shaft 18 fixedly connected with the knob 19 to rotate, thereby driving the second chain wheel 20 fixedly connected on the longitudinal shaft 18 to rotate, and the same transmission chain 21 is sleeved between the second chain wheel 20 and the first chain wheels 17, so can drive two sprocket 17 synchronous rotations through driving chain 21, fix the cup joint on screw rod 16 because of a sprocket 17, so can drive two screw rod 16 synchronous rotations, because of the setting of guide way 14 and guide block 15, make the removal section of thick bamboo 12 with guide block 15 fixed connection can only vertical removal, because of removing a 12 screw thread cup joint on screw rod 16, so along with two screw rod 16 synchronous rotations, can drive two and remove a 12 synchronous vertical removal of section of thick bamboos, because of the fixed connection relation between a removal section of thick bamboo 12 and the push pedal 13, so can drive push pedal 13 rebound, thereby promote the formed part rebound, make the formed part be convenient for the drawing of patterns. The utility model discloses simple structure, reasonable in design, the push pedal rebound can be controlled to the simple operation to make the inside formed part drawing of patterns of being convenient for that is located the die cavity, solved prior art in the problem of the formed part drawing of patterns of being not convenient for of forming die, be fit for using widely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A computer support part forming die convenient for demolding comprises a bottom plate (1) and is characterized in that electric push rods (2) are fixedly arranged at four corners of the top of the bottom plate (1), the top ends of the four electric push rods (2) are fixedly connected with a same top plate (3), an upper die (4) is fixedly arranged at the center of the bottom of the top plate (3), an upper forming cavity (5) is formed at the center of the bottom of the upper die (4), an injection groove (6) is formed at the center of the top of the bottom plate (1), a through groove (7) is formed in the inner wall of the bottom of the injection groove (6), the through groove (7) is communicated with the upper forming cavity (5), four support blocks (8) are symmetrically and fixedly connected with the top of the bottom plate (1), the four support blocks (8) are positioned between the four electric push rods (2), the top of the four support blocks (8) is fixedly provided with a same lower die (9), the lower die (9) is matched with the upper die (4), a lower forming cavity (10) is formed at the center of the top of the lower die (9), two straight grooves (11) are respectively communicated with two straight cylinders (11), the bottom ends of the two movable cylinders (12) extend to the lower part of the lower die (9).

2. The computer support part forming die convenient for demolding as claimed in claim 1, wherein the top ends of the two movable cylinders (12) extend into the lower forming cavity (10) and are fixedly connected with the push plate (13).

3. The computer support part forming die convenient to demold according to claim 1, wherein the inner walls of the two straight grooves (11) on the sides close to each other are provided with guide grooves (14), the two guide grooves (14) are slidably provided with guide blocks (15), and the two guide blocks (15) are respectively and fixedly connected to the sides close to each other of the movable cylinder (12).

4. The computer support part forming die convenient for demolding as claimed in claim 1, wherein the two moving cylinders (12) are internally and threadedly provided with screw rods (16), the bottom ends of the two screw rods (16) respectively extend to the lower parts of the two moving cylinders (12) and are rotatably mounted on the top of the bottom plate (1), and the two screw rods (16) are fixedly sleeved with a first chain wheel (17).

5. The computer support part forming die convenient for demolding as claimed in claim 1, wherein a top center position of the bottom plate (1) is rotatably provided with a longitudinal shaft (18), and a top end of the longitudinal shaft (18) is fixedly connected with a knob (19).

6. The computer support part forming die convenient for demolding as claimed in claim 5, wherein the second sprocket (20) is fixedly sleeved on the longitudinal shaft (18), and the same transmission chain (21) is sleeved between the second sprocket (20) and the two first sprockets (17).