CN214056314U

CN214056314U - 3D who conveniently unloads prints injection mold

Info

Publication number: CN214056314U
Application number: CN202022682132.0U
Authority: CN
Inventors: 赵晓明; 姜国政; 张莹; 胡桥
Original assignee: Platinum Jiangsu Additive Manufacturing Co ltd
Current assignee: Platinum Jiangsu Additive Manufacturing Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-27
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the technical field of injection molds, the utility model discloses a 3D printing injection mold convenient for discharging, which comprises an injection molding device body, the injection molding device body comprises an injection molding shell, a protective shell, a placing block and an extrusion platform, the surface of the right end of the injection molding shell is provided with the protective shell, the placing block is fixedly connected with the inner wall of the injection molding shell, the extrusion platform is fixedly connected with the inner wall of the protective shell, one side of the injection molding shell, which is close to the protective shell, is fixedly connected with an automatic pushing device, the automatic pushing device comprises a bolt, a through hole, a bin, an electric telescopic rod, a rubber pad, a storage box, a connecting plate, a nozzle, an air pump box and a connecting pipeline, the utility model is provided with the automatic pushing device, the efficiency of the injection molding device body is improved, the time and labor are avoided being taken out by hands, the device is provided with a stabilizing device, and the damage of parts when falling is avoided, the service life of the part is prolonged.

Description

3D who conveniently unloads prints injection mold

Technical Field

The utility model relates to an injection mold technical field specifically is a 3D who conveniently unloads prints injection mold.

Background

With the continuous development of society, 3D printing is one of rapid prototyping technologies, and is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like and by using a layer-by-layer printing method on the basis of a digital model file.

But current injection mold need take out the part of moulding plastics with hand or shovel after structuring the object shape, the process is very loaded down with trivial details, and the part of preparation is still fragile to artifical sharp ware operation of using, current injection mold directly pushes away the part after the part preparation simultaneously, can cause the damage to the part owing to highly can with the combined action of thrust down in-process that falls, lead to the life of part to receive the influence, consequently need a 3D who conveniently unloads to print injection mold and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D who conveniently unloads prints injection mold to current injection mold who proposes in solving above-mentioned background art need take out the part with hand or shovel when taking out, and the very difficulty of process and part drop can cause the problem of damage to the part on the ground.

In order to achieve the above object, the utility model provides a following technical scheme: A3D printing injection mold convenient for discharging comprises an injection molding device body, wherein the injection molding device body comprises an injection molding shell, a protective shell, a placing block and an extrusion table, the surface of the right end of the injection molding shell is provided with the protective shell, the inner wall of the injection molding shell is fixedly connected with the placing block, the inner wall of the protective shell is fixedly connected with the extrusion table, one side of the injection molding shell, which is close to the protective shell, is fixedly connected with an automatic pushing device, the automatic pushing device comprises a bolt, a through hole, a bin, an electric telescopic rod, a rubber pad, a storage box, a connecting plate, a spray head, an air pump box and a connecting pipeline, the inner part of one side, which is far away from the extrusion table, of the placing block is fixedly connected with the bin, the inner part of the bin, which is close to the placing block, is provided with the through hole, the side, which is far away from the placing block, of the bin is fixedly connected with the rubber pad, the two sides of the electric telescopic rod are fixedly connected with storage boxes, one side of each storage box, which is close to the placement block, is provided with a connecting plate, one side of each storage box, which is close to the connecting plate, is fixedly connected with a spray head, the left side surface of the injection molding shell is fixedly connected with an air pump box, the upper end of the air pump box is fixedly connected with a connecting pipeline, one side surface of the injection molding shell, which is far away from the bolt, is fixedly connected with a stabilizing device, the stabilizing device comprises a fixed block, a sliding plate, a first connecting rod, a telescopic rod, a spring, a second connecting rod, a suction cup, a collecting box, a cushion, an observation window and a box door, one side of the fixed block, which is far away from the injection molding shell, is hinged with a sliding plate, one side of the sliding plate, which is far away from the fixed block, is fixedly connected with a collecting box, the inner wall of one side of the collecting box, which is far away from the sliding plate, is fixedly connected with the cushion, the front end surface of the collecting box, which is close to the observation window, is fixedly connected with the box door by the lower position, the improved skateboard is characterized in that first connecting rods are fixedly connected to two sides of the skateboard, one side, far away from the skateboard, of each first connecting rod is fixedly connected with a telescopic rod, a spring is sleeved on the surface of each telescopic rod, one side, far away from the first connecting rods, of each spring is fixedly connected with a second connecting rod, and one side, far away from the springs, of each second connecting rod is fixedly connected with a sucker.

Preferably, the electric telescopic rod is connected with the control button through a wire, and the opening and closing valve of the air pump box is also connected with the control button through a wire.

Preferably, the electric telescopic rod is provided with two groups, and the rubber pad is fixedly connected to the right side surface of the electric telescopic rod.

Preferably, the surface of the connecting plate is provided with holes, and the holes formed in the surface of the connecting plate are uniformly distributed.

Preferably, one side of the connecting pipeline is inserted into the upper end of the air pump box, the other side of the connecting pipeline is inserted into the storage box, one side of the connecting pipeline, which is far away from the air pump box, is a double-end hose, a groove is formed in the electric telescopic rod, and the groove in the electric telescopic rod is communicated with the storage box.

Preferably, the first connecting rods are arranged in two groups, the two groups of first connecting rods are uniformly distributed on two sides of the sliding plate, and the upper end and the lower end of the spring are respectively and fixedly connected to the middle positions of the first connecting rods and the second connecting rods.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with automatic ejecting device, the efficiency of the device body of moulding plastics is improved, the personnel of having avoided taking out wastes time and energy with the hand, take out the problem of damage part with ironwork, the device is provided with securing device, the part has been avoided causing the damage when falling, the life of part has also been improved when having guaranteed the quality of use of part, 3D printing mold has shortened the development cycle of product, the mould can make 3D printing technique produce many accurate moulds in several hours, the enterprise profit has been improved, shorter production cycle can produce more complicated mould, the ability of final manufacturing cost has been reduced, make the enterprise can produce a large amount of individualized finished products.

(1) The device is provided with automatic ejecting device, provides high-pressure gas to depositing incasement portion through the air pump case, when making the rubber pad move out from the through-hole, the shower nozzle provides thrust to the part of placing fixed connection on the piece, can in time push down the part of placing a fixed surface under the combined action of electric telescopic handle and shower nozzle like this, has improved the efficiency of the device body of moulding plastics, has avoided personnel to take out the problem that wastes time and energy, take out the damage part with ironwork with the hand.

(2) The device is provided with securing device, the part that is pushed away on placing the piece drops on the slide, the part slide can lead to the slide to produce when last landing to rock, make two sets of head rods take place to remove, will rock and remove on the telescopic link, the power that produces part vibrations on the slide offsets under the combined action of telescopic link and spring, make the part steadily fall in the collecting box, avoided the part to cause the damage when falling, also improved the life of part when having guaranteed the quality of use of part.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the front view of the structure of the present invention.

In the figure: 1. an injection molding device body; 110. injection molding the housing; 120. a protective shell; 130. placing the blocks; 140. an extrusion table; 2. an automatic ejecting device; 210. a bolt; 220. a through hole; 230. a bin; 240. an electric telescopic rod; 250. a rubber pad; 260. a storage box; 270. a connecting plate; 280. a spray head; 290. an air pump box; 2100. connecting a pipeline; 3. a securing device; 310. a fixed block; 320. a slide plate; 330. a first connecting rod; 340. a telescopic rod; 350. a spring; 360. a second connecting rod; 370. a suction cup; 380. a collection box; 390. a soft cushion; 3100. an observation window; 3110. and (4) a box door.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

A3D printing injection mold convenient for discharging comprises an injection molding device body 1, wherein the injection molding device body 1 comprises an injection molding shell 110, a protective shell 120, a placing block 130 and an extrusion table 140, the protective shell 120 is arranged on the surface of the right end of the injection molding shell 110, the placing block 130 is fixedly connected to the inner wall of the injection molding shell 110, the extrusion table 140 is fixedly connected to the inner wall of the protective shell 120, an automatic pushing device 2 is fixedly connected to one side, close to the protective shell 120, of the injection molding shell 110, the automatic pushing device 2 comprises a bolt 210, a through hole 220, a bin 230, an electric telescopic rod 240, a rubber pad 250, a storage box 260, a connecting plate 270, a spray head 280, an air pump box 290 and a connecting pipeline 2100, the bin 230 is fixedly connected to the inside of one side, close to the placing block 130, of the placing block 130, the through hole 220 is formed in the inside of the bin 230, and the one side, far from the placing block 130, is fixedly connected to the electric telescopic rod 240, one side of the electric telescopic rod 240 close to the placing block 130 is fixedly connected with a rubber pad 250, two sides of the electric telescopic rod 240 are fixedly connected with a storing box 260, one side of the storing box 260 close to the placing block 130 is provided with a connecting plate 270, one side of the storing box 260 close to the connecting plate 270 is fixedly connected with a spray head 280, the left side surface of the injection molding shell 110 is fixedly connected with an air pump box 290, the upper end of the air pump box 290 is fixedly connected with a connecting pipeline 2100, one side surface of the injection molding shell 110 far away from the bolt 210 is fixedly connected with a stabilizing device 3, the stabilizing device 3 comprises a fixing block 310, a sliding plate 320, a first connecting rod 330, a telescopic rod 340, a spring 350, a second connecting rod 360, a suction cup 370, a collecting box 380, a cushion 390, an observation window 3100 and a box door 3110, one side of the fixing block 310 far away from the injection molding shell 110 is hinged with a sliding plate 320, one side of the sliding plate 320 far away from the fixing block 310 is fixedly connected with a collecting box 380, one side of the collecting box 380 is fixedly connected with a cushion 390 far away from the sliding plate 320, the front end surface of the collecting box 380 is fixedly connected with an observation window 3100, the surface of one side of the collecting box 380 close to the observation window 3100 is fixedly connected with a box door 3110, two sides of the sliding plate 320 are fixedly connected with first connecting rods 330, one side of the first connecting rods 330 far away from the sliding plate 320 is fixedly connected with an expansion link 340, the surface of the expansion link 340 is sleeved with a spring 350, one side of the spring 350 far away from the first connecting rods 330 is fixedly connected with a second connecting rod 360, one side of the second connecting rod 360 far away from the spring 350 is fixedly connected with a sucker 370, the 3D printing mold shortens the development cycle of products, the mold can enable the 3D printing technology to manufacture a plurality of precise molds within a few hours, the enterprise profit is improved, a more complex mold can be manufactured in a shorter production cycle, the capability of final manufacturing cost is reduced, the enterprise can manufacture a large number of personalized finished products, and the 3D printing technology is supplemented with the mold, the enterprise can increase profit income while reducing cost, and the enterprise development is very favorable.

The electric telescopic rod 240 is connected with the control button through a wire, and the opening and closing valve of the air pump box 290 is also connected with the control button through a wire, so that the electric telescopic rod 240 and the air pump box 290 can be controlled to be started through the control button, the electric telescopic rod 240 and the air pump box 290 can be started when needed, and the situation that the electric telescopic rod 240 and the air pump box 290 are opened all the time to waste energy can be avoided.

Electric telescopic handle 240 is provided with two sets ofly, and rubber pad 250 fixed connection is at electric telescopic handle 240 right side surface, can make the part of placing fixed connection on the piece 130 and promote through electric telescopic handle 240 and drop like this under the combined action of two sets of electric telescopic handle 240.

The holes are formed in the surface of the connecting plate 270, and the holes formed in the surface of the connecting plate 270 are uniformly distributed, so that high-pressure air flow in the air pump box 290 can uniformly pass through the connecting plate 270, the upper end and the lower end of the part on the placing block 130 are pushed simultaneously, and the part on the placing block 130 is prevented from being extruded when the electric telescopic rod 240 pushes, and the part is prevented from being damaged.

One side of the connecting pipeline 2100 is inserted into the upper end of the air pump box 290, the other side of the connecting pipeline 2100 is inserted into the storage box 260, one side of the connecting pipeline 2100, which is far away from the air pump box 290, is a double-end hose, a groove is formed in the electric telescopic rod 240, the groove in the electric telescopic rod 240 is communicated with the storage box 260, and therefore high-pressure air existing in the air pump box 290 can be introduced into the electric telescopic rod 240 through the connecting pipeline 2100 and is transmitted out through the storage box 260.

The first connecting rods 330 are arranged in two groups, the two groups of first connecting rods 330 are uniformly distributed on two sides of the sliding plate 320, and the upper end and the lower end of the spring 350 are respectively and fixedly connected to the middle positions of the first connecting rods 330 and the second connecting rods 360, so that when the sliding plate 320 shakes, the two groups of first connecting rods 330 can provide supporting force for the sliding plate 320, and the sliding plate 320 cannot move.

The working principle is as follows: after the parts of the placing block 130 are manufactured and injection molded, the control button is used to open the air pump box 290, high-pressure air stored in the air pump box 290 is transported to the spray head 280 through the connecting pipeline 2100, the high-pressure air is uniformly sprayed to the surface of the fixed parts on the placing block 130 through the spray head 280 through the connecting plate 270, the electric telescopic rod 240 moves forwards while the high-pressure control button opens the air pump box 290, the electric telescopic rod 240 moves to the side of the parts of the placing block 130 through the through holes 220 and extrudes the parts outwards, the parts attached to the surface of the placing block 130 can be pushed down in time under the combined action of the electric telescopic rod 240 and the spray head 280, the use efficiency of the injection molding device body 1 is improved, the parts fall onto the sliding plate 320 after falling off from the placing block 130, the sliding plate 320 shakes to incline the two groups of first connecting rods 330, and the force generated by the inclination of the first connecting rods 330 is transmitted to the telescopic rods 340, through telescopic link 340 with cup joint under the spring 350 combined action on telescopic link 340 surface, offset the power that part vibrations produced on the slide 320, make the part steadily fall to in the collecting box 380, sucking disc 370 at telescopic link 340 lower extreme fixed connection can make telescopic link 340 and spring 350 lower extreme remain steadily, avoided the part to cause the damage when falling, slide through slide 320 when collecting box 380 inside through the slide how much carry out certain observation to the part that the collecting box 380 inside exists through observation window 3100, the part extrusion force that falls down to the part that falls before can make the back reduce through fixed connection's cushion 390 on the collecting box 380 inner wall, the service quality of part has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a 3D who conveniently unloads prints injection mold, includes injection molding device body (1), its characterized in that: the injection molding device body (1) comprises an injection molding shell (110), a protective shell (120), a placing block (130) and an extrusion table (140), the protective shell (120) is arranged on the surface of the right end of the injection molding shell (110), the placing block (130) is fixedly connected to the inner wall of the injection molding shell (110), the extrusion table (140) is fixedly connected to the inner wall of the protective shell (120), an automatic pushing device (2) is fixedly connected to one side, close to the protective shell (120), of the injection molding shell (110), the automatic pushing device (2) comprises a bolt (210), a through hole (220), a bin (230), an electric telescopic rod (240), a rubber pad (250), a storage box (260), a connecting plate (270), a spray head (280), an air pump box (290) and a connecting pipeline (2100), and the bin (230) is fixedly connected to the inside of one side, far away from the extrusion table (140), of the placing block (130), the side, close to the placing block (130), of the interior of the bin (230) is provided with a through hole (220), one side, close to the placing block (130), of the bin (230) is fixedly connected with an electric telescopic rod (240), one side, close to the placing block (130), of the electric telescopic rod (240) is fixedly connected with a rubber pad (250), two sides of the electric telescopic rod (240) are fixedly connected with a storage box (260), one side, close to the placing block (130), of the storage box (260) is provided with a connecting plate (270), one side, close to the connecting plate (270), of the storage box (260) is fixedly connected with a spray head (280), the left side surface of the injection molding shell (110) is fixedly connected with an air pump box (290), the upper end of the air pump box (290) is fixedly connected with a connecting pipeline (2100), and one side surface, far away from the bolt (210), of the injection molding shell (110) is fixedly connected with a stabilizing device (3), the fixing device (3) comprises a fixing block (310), a sliding plate (320), a first connecting rod (330), a telescopic rod (340), a spring (350), a second connecting rod (360), a sucking disc (370), a collecting box (380), a cushion (390), an observation window (3100) and a box door (3110), wherein the sliding plate (320) is hinged to one side of the fixing block (310) far away from the injection molding shell (110), the collecting box (380) is fixedly connected to one side of the sliding plate (320) far away from the fixing block (310), the cushion (390) is fixedly connected to the inner wall of one side of the collecting box (380) far away from the sliding plate (320), the observation window (3100) is fixedly connected to the front end surface of the collecting box (380), the box (380) is fixedly connected to the lower part of the surface of one side close to the observation window (3100), the first connecting rod (330) is fixedly connected to two sides of the sliding plate (320), one side fixedly connected with telescopic link (340) of slide (320) are kept away from in head rod (330), spring (350) have been cup jointed on telescopic link (340) surface, one side fixedly connected with second connecting rod (360) of head rod (330) are kept away from in spring (350), one side fixedly connected with sucking disc (370) of spring (350) are kept away from in second connecting rod (360).

2. The 3D printing injection mold facilitating discharging according to claim 1, characterized in that: the electric telescopic rod (240) is connected with the control button through a wire, and the opening and closing valve of the air pump box (290) is also connected with the control button through a wire.

3. The 3D printing injection mold facilitating discharging according to claim 1, characterized in that: the electric telescopic rod (240) is provided with two groups, and the rubber pads (250) are fixedly connected to the right side surface of the electric telescopic rod (240).

4. The 3D printing injection mold facilitating discharging according to claim 1, characterized in that: the surface of the connecting plate (270) is provided with holes, and the holes formed in the surface of the connecting plate (270) are uniformly distributed.

5. The 3D printing injection mold facilitating discharging according to claim 1, characterized in that: connecting tube (2100) one side is inserted and is established in air pump case (290) upper end, and the opposite side connecting tube (2100) are inserted and are established and deposit inside case (260), one side that connecting tube (2100) kept away from air pump case (290) is the double-end hose, the inside recess of having seted up of electric telescopic handle (240), the inside recess of electric telescopic handle (240) and deposit case (260) intercommunication.

6. The 3D printing injection mold facilitating discharging according to claim 1, characterized in that: the two groups of first connecting rods (330) are uniformly distributed on two sides of the sliding plate (320), and the upper end and the lower end of the spring (350) are respectively and fixedly connected to the middle positions of the first connecting rods (330) and the second connecting rods (360).