CN210703723U

CN210703723U - Machining jig facilitating demolding

Info

Publication number: CN210703723U
Application number: CN201921734793.4U
Authority: CN
Inventors: 顾叶锋
Original assignee: Kunshan Shundanuo Precision Electronic Technology Co Ltd
Current assignee: Suzhou Yihe Forging Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-09
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a make things convenient for tool for machining of drawing of patterns. The utility model provides a make things convenient for tool for machining of drawing of patterns includes main part, cardboard and removal mould, the inside of main part is provided with the die cavity, the bottom of main part is provided with the joint groove, the bottom in joint groove is connected with the bottom plate, the upper end of bottom plate is connected with the hydraulic stem. The utility model discloses an inside of main part is provided with the die cavity, can carry out the shaping to the product in the die cavity, be provided with the joint groove of symmetry in the bottom of die cavity, the cardboard of joint inslot joint matching, the cardboard is at the fashioned in-process of die cavity and the joint groove seal joint, at the joint inslot annular cooling ring canal that is provided with, can let the raw materials cool off fast around the joint groove, rapid prototyping, the extrusion of the raw materials of upper end can be born after cooling shaping, avoid the leakage of raw materials, promote the cardboard through the hydraulic stem after raw materials shaping, release the die cavity with the finished product, carry out the quick drawing of patterns, drawing of patterns is effectual.

Description

Machining jig facilitating demolding

Technical Field

The utility model relates to a make things convenient for tool for machining of drawing of patterns belongs to processing tool technical field.

Background

The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold, wherein the molded part is taken out when the movable mold and the fixed mold are separated, and the blank is injected into a mold cavity for molding when the movable mold and the fixed mold are closed. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The conventional die is inconvenient to demold after machining, needs additional tools to assist demolding, is low in demolding efficiency, is not convenient and fast to treat, generates certain influence on machining efficiency, and increases labor cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a make things convenient for tool for machining of drawing of patterns.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include: the clamping plate is connected with one side of the hydraulic rod, the clamping plate is connected with the clamping groove in a moving mode, a cooling ring pipe is arranged in the bottom of the main body, a water inlet is connected with the head end of the cooling ring pipe, the tail end of the cooling ring pipe is connected with a water outlet, side lugs are connected to the two sides of the main body, a clamping screw rod is movably connected in the side lugs, a nut is connected to one end of the screw rod, an injection molding opening is connected to the upper end of the moving mold, clamping blocks are connected to the two sides of the moving mold, and a base is connected to the bottom of the main body.

Preferably, the main part and the movable mould are both provided with a cavity, the cavity is matched with the forming part, and the main part and the movable mould are correspondingly connected.

Preferably, the bottom of the main body is provided with symmetrical clamping grooves, and the clamping grooves are tightly clamped with the clamping plates.

Preferably, the central position of cardboard is connected with the hydraulic stem, the hydraulic stem is connected with outside hydraulic pump, the hydraulic stem promotes for synchronous.

Preferably, the clamping groove is provided with an annular cooling ring pipe, the cooling ring pipe is arranged in a multi-pipeline surrounding mode, the cooling ring pipe is symmetrically arranged, and a water inlet on one side of the cooling ring pipe is connected with an external water pipe.

Preferably, the both sides of main part are connected with a plurality of side ears, the one end of the interior activity joint screw rod of side ear, be provided with on the screw rod with nut assorted screw thread.

Preferably, the movable die is provided with symmetrical clamping blocks, and the clamping blocks are provided with U-shaped clamping channels matched with the screw rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a make things convenient for tool for machining of drawing of patterns possesses following beneficial effect:

(1) the device is provided with the die cavity through the inside at the main part, can carry out the shaping to the product in the die cavity, be provided with the joint groove of symmetry in the bottom of die cavity, the cardboard that the joint inslot joint matches, the cardboard is at the fashioned in-process of die cavity and the sealed joint of joint groove, at the joint inslot annular cooling ring canal that is provided with, can let the raw materials cool off fast around the joint groove, rapid prototyping, the extrusion of the raw materials of upper end can be born after cooling shaping, avoid the leakage of raw materials, promote the cardboard through the hydraulic stem after the raw materials shaping, release the die cavity with the finished product, carry out the quick drawing of patterns, drawing of patterns is effectual.

(2) The device is provided with the cooling ring canal of a plurality of way type through inlaying in the bottom of main part, and the one end and the water inlet of cooling ring canal are connected, and the water inlet is connected with outside water piping, and the cooling water can derive the heat fast, improves cooling efficiency, is provided with the movable screw rod of symmetry in the both sides of main part, carries out the joint through movable screw rod with the removal mould of upper end fixed, and is fixed effectual, and it is convenient fast to connect simultaneously, improves work efficiency.

Drawings

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

FIG. 2 is a schematic view of the cooling collar connection of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: the injection molding machine comprises a main body 1, a cavity 2, a clamping groove 3, a bottom plate 4, a hydraulic rod 5, a clamping plate 6, a cooling ring pipe 7, a water inlet 8, a water outlet 9, a side lug 10, a screw rod 11, a screw cap 12, a movable mold 13, an injection molding opening 14, a clamping block 15 and a base 16.

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.

Please refer to fig. 1-3, a machining jig facilitating demolding comprises a main body 1, a clamping plate 6 and a moving die 13, wherein a cavity 2 is arranged inside the main body 1, a clamping groove 3 is arranged at the bottom of the main body 1, a bottom plate 4 is connected to the bottom of the clamping groove 3, a hydraulic rod 5 is connected to the upper end of the bottom plate 4, one side moving end of the hydraulic rod 5 is connected with the clamping plate 6, the clamping plate 6 is clamped with the clamping groove 3, a cooling ring pipe 7 is arranged in the bottom of the main body 1, the head end of the cooling ring pipe 7 is connected with a water inlet 8, the tail end of the cooling ring pipe 7 is connected with a water outlet 9, side lugs 10 are connected to two sides of the main body 1, a movable clamping screw rod 11 is movably clamped in the side lugs 10, one end of the screw rod 11 is connected with a nut 12, an injection molding opening 14 is.

All be provided with die cavity 2 in main part 1 and the removal mould 13, die cavity 2 and the shaping part phase-match, main part 1 and removal mould 13 correspond and are connected, and interior part is moulded through the shaping of die cavity 2 in main part 1 and is moulded, and the removal membrane 13 of upper end is sealed.

The bottom of main part 1 is provided with the joint groove 3 of symmetry, and joint groove 3 carries out the symmetry joint of cardboard 6 with 6 inseparable joints of cardboard, joint groove 3 through the symmetry, and cardboard 6 can carry out the symmetry promotion of bottom to article after the article shaping, and then with the article drawing of patterns, excellent in use effect.

The central point of cardboard 6 puts and is connected with hydraulic stem 5, and hydraulic stem 5 and outside hydraulic pump connection, and hydraulic stem 5 carries out the symmetry through the hydraulic stem 5 of bottom and promotes for synchronous promotion, carries out off-the-shelf drawing of patterns.

Be provided with annular cooling ring canal 7 on joint groove 3, cooling ring canal 7 is the multi-channel and encircles the setting, and cooling ring canal 7 is the symmetry setting, and the water inlet 8 and the outside water piping connection of cooling ring canal 7 one side carry out the cooling of material on joint groove 3 through cooling ring canal 7 all around, with joint groove 2 quick cooling of material all around, can avoid the material to flow in 3 gaps in joint groove, increase shaping efficiency.

The both sides of main part 1 are connected with a plurality of side ears 10, and the one end of side ear 10 internal activity joint screw rod 11 is provided with on the screw rod 11 with nut 12 assorted screw thread, carry out the joint of multiple spot through the movable screw rod 11 on a plurality of side ears 10, carry out the fixed of upper end removal mould 13.

Move and set up symmetrical joint piece 15 on the mould 13, set up on the joint piece 15 and say with 11 assorted U type cards of screw rod, it is fixed to carry out the joint of screw rod 11 through joint piece 15, and the U type card on the joint piece 15 says that the joint of being convenient for is fixed, and it is convenient to dismantle simultaneously, and erection joint efficiency is high.

To sum up, when the jig for machining convenient for demolding is used, a cavity 2 is arranged inside a main body 1, a product can be molded in the cavity 2, symmetrical clamping grooves 3 are arranged at the bottom of the cavity 2, clamping plates 6 matched with the clamping grooves 3 are clamped in the clamping grooves 3 in a clamping mode, the clamping plates 6 are in sealing clamping connection with the clamping grooves 3 in the molding process of the cavity 2, an annular cooling ring pipe 7 is arranged in the clamping grooves 3, the raw materials can be rapidly cooled and rapidly molded around the clamping grooves 3, extrusion of the raw materials at the upper end can be borne after cooling molding, leakage of the raw materials is avoided, the clamping plates 6 are pushed by a hydraulic rod 5 after the raw materials are molded, a finished product is pushed out of the cavity 2 for rapid demolding, a plurality of cooling ring pipes 7 in a circular shape are embedded in the bottom of the main body 1, one end of each cooling ring pipe 7 is connected with a water inlet 8, and the water inlet 8 is connected with an, the cooling water can be fast with the heat derivation, improves cooling efficiency, is provided with the movable screw rod 11 of symmetry in the both sides of main part 1, carries out the joint through movable screw rod 11 with the removal mould 13 of upper end fixed, and is fixed effectual, and it is convenient fast to connect simultaneously, improves work efficiency.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A machining jig convenient for demolding comprises a main body (1), clamping plates (6) and a moving die (13), and is characterized in that a cavity (2) is arranged inside the main body (1), a clamping groove (3) is formed in the bottom of the main body (1), a bottom plate (4) is connected to the bottom of the clamping groove (3), a hydraulic rod (5) is connected to the upper end of the bottom plate (4), one moving end of the hydraulic rod (5) is connected with the clamping plates (6), the clamping plates (6) are clamped with the clamping groove (3), a cooling ring pipe (7) is arranged in the bottom of the main body (1), a water inlet (8) is connected to the head end of the cooling ring pipe (7), a water outlet (9) is connected to the tail end of the cooling ring pipe (7), side lugs (10) are connected to two sides of the main body (1), and a screw rod (11) is movably clamped in the side lugs (10, nut (12) is connected to the one end of screw rod (11), the mouth (14) of moulding plastics is connected to the upper end of removal mould (13), joint piece (15) is connected to the both sides of removal mould (13), base (16) is connected to the bottom of main part (1).

2. The jig for machining facilitating die release as claimed in claim 1, wherein: all be provided with die cavity (2) in main part (1) and removal mould (13), die cavity (2) and shaping part phase-match, main part (1) and removal mould (13) correspond and are connected.

3. The jig for machining facilitating die release as claimed in claim 1, wherein: the bottom of main part (1) is provided with symmetrical joint groove (3), joint groove (3) and cardboard (6) inseparable joint.

4. The jig for machining facilitating die release as claimed in claim 1, wherein: the central position of cardboard (6) is connected with hydraulic stem (5), hydraulic stem (5) and outside hydraulic pump connection, hydraulic stem (5) are for promoting in step.

5. The jig for machining facilitating die release as claimed in claim 1, wherein: the joint groove (3) is provided with an annular cooling ring pipe (7), the cooling ring pipe (7) is arranged in a multi-pipeline surrounding mode, the cooling ring pipe (7) is symmetrically arranged, and a water inlet (8) on one side of the cooling ring pipe (7) is connected with an external water pipe.

6. The jig for machining facilitating die release as claimed in claim 1, wherein: the both sides of main part (1) are connected with a plurality of side ears (10), the one end of side ear (10) internalization joint screw rod (11), be provided with on screw rod (11) with nut (12) assorted screw thread.

7. The jig for machining facilitating die release as claimed in claim 1, wherein: the movable die (13) is provided with symmetrical clamping blocks (15), and the clamping blocks (15) are provided with U-shaped clamping channels matched with the screw rods (11).