CN218855558U

CN218855558U - Connecting bracket manufacturing die

Info

Publication number: CN218855558U
Application number: CN202223240475.7U
Authority: CN
Inventors: 何善亮; 宁建阳
Original assignee: Jiangsu Kinuo Fumace Roller Co ltd
Current assignee: Jiangsu Kinuo Fumace Roller Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-14
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of casting molds, in particular to a connecting bracket manufacturing mold, which comprises a base, wherein the top of the base is provided with a fixed mold, the base is connected with a supporting table through four groups of lifting columns, and the bottom of the supporting table is provided with a movable mold; the fixed mould is including the groove of moulding plastics, the groove of moulding plastics has been seted up at the top of fixed mould, the top of fixed mould and the left side that is located the groove of moulding plastics have seted up two sets of first joint grooves, the top of fixed mould and the right side that is located the groove of moulding plastics are provided with two sets of first joint posts, the inside in groove of moulding plastics is provided with the fixed orifices piece of moulding plastics, the utility model relates to a novel support mould is in order to change above-mentioned technical defect for control the accurate casting one shot forming of bent axle frame connecting piece.

Description

Connecting bracket manufacturing die

Technical Field

The utility model relates to a casting mould technical field, concretely relates to linking bridge makes mould.

Background

The left and right inclined shaft bracket connecting piece is used for connecting the bed body and the left and right inclined shaft brackets, the connecting bracket is used as the transition piece for the left and right inclined shaft brackets, and the connecting bracket is used as the transition piece for playing a transition role, so that the precision casting is sought for one-step forming due to the large mechanical processing difficulty and high processing cost;

referring to fig. 4, the left and right tilting shaft bracket connecting piece in the prior art specifically includes two tilting plates 1, two sides of the two tilting plates 1 are both fixedly connected with connecting wings 2, the two tilting plates 1 are both provided with connecting shaft holes 3, the two connecting wings 2 are provided with fixing holes 4, the length of the two connecting wings 2 is longer than the distance between the two tilting plates 1, an arc transition surface 5 is arranged between the two tilting plates 1 and the connecting wings 2, and one of the two connecting wings 2 is provided with two limiting blocks 6; the bed has the technical effects that the connection firmness of the inclined plate 1 and the connecting wings 2 is ensured through the circular arcs, the two limiting blocks 6 are abutted against the bed body, and when the bed body generates stress on the inclined plate 1, the damping is generated through the deformation of the limiting blocks 6, so that the condition that the bed body transmits the stress to the shaft bracket is reduced;

the existing casting mould can not finish the casting of the left-right inclined shaft bracket connecting piece at one time, so that a novel support mould is designed to change the technical defects, and the precision casting one-step forming of the left-right inclined shaft bracket connecting piece is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linking bridge makes mould 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:

a connecting support manufacturing mold comprises a base, wherein a fixed mold is arranged at the top of the base, the base is connected with a supporting table through four groups of lifting columns, and a movable mold is arranged at the bottom of the supporting table;

the fixed mold comprises an injection molding groove, the injection molding groove is formed in the top of the fixed mold, two sets of first clamping grooves are formed in the top of the fixed mold and located on the left side of the injection molding groove, two sets of first clamping columns are arranged on the top of the fixed mold and located on the right side of the injection molding groove, and a fixed hole injection molding block is arranged inside the injection molding groove.

As the utility model discloses preferred scheme, four groups the outside of lift post all is provided with the spacing ring, four groups the outside of lift post just is located the partition of spacing ring and is provided with the screw thread, the topmost of spacing ring is located same horizontal plane with the topmost of deciding the mould.

As the utility model discloses preferred scheme, the supporting bench is inside all around and be located the corresponding position department of lift post and all seted up the thread groove, the base is inside all around and be located the corresponding position department of lift post and all be provided with driving motor.

As the utility model discloses preferred scheme, the movable mould includes that the second moulds plastics the groove, the second groove of moulding plastics has been seted up to the bottom of movable mould, the bottom of movable mould just is located the corresponding position department in two sets of first joint grooves and all is provided with the second joint post, the bottom of movable mould just is located the corresponding position department of first joint post and has all seted up two sets of second joint grooves, the inside in the groove of moulding plastics of second is provided with respectively that the inclined plate moulds plastics piece, connection wing mould piece, axle hole mould piece, circular arc injection molding face and stopper mould plastics the groove.

As the utility model discloses preferred scheme is two sets of the inner structure size in first joint groove is corresponding setting, and is two sets of with the outer structure size of two sets of second joint posts respectively the outer structure size of first joint post is corresponding setting with the inner structure size in two sets of second joint grooves, first joint post and second joint post all are toper structural design.

As the utility model discloses preferred scheme, the connected mode of base and four group's lift posts is the rotation and is connected, four groups the thread groove is threaded connection respectively with the connected mode of four group's lift posts.

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

the utility model discloses in, through the design of fixed die, lift post and movable mould, make the mould can be to controlling the axle bracket connecting piece precision casting one shot forming that inclines, improved the stability when movable mould descends simultaneously, the position takes place the skew when having avoided movable mould and fixed die compound die, leads to moulding plastics the failure, has improved processingquality.

Drawings

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

FIG. 2 is a schematic view of the top structure of the fixed mold of the present invention;

FIG. 3 is a schematic view of the bottom structure of the movable mold of the present invention;

fig. 4 is a schematic diagram of a left-right leaning shaft bracket connecting piece in the prior art.

In the figure: 1. a base; 2. fixing a mold; 201. injection molding a groove; 202. a first clamping groove; 203. a first clamp post; 204. a fixed hole injection molding block; 3. a lifting column; 301. a limiting ring; 302. a thread; 4. a support table; 401. a thread groove; 5. moving the mold; 501. a second clamp post; 502. a second clamping groove; 503. inclining the plate injection molding block; 504. connecting wing injection molding blocks; 505. a connecting shaft hole injection molding block; 506. a circular arc injection molding surface; 507. the stopper groove of moulding plastics.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

To facilitate understanding of the invention, several embodiments of the invention will be described below with reference to the accompanying drawings, but the invention can be implemented in many different forms and is not limited to the embodiments described herein, but rather these embodiments are provided to make the disclosure more thorough and comprehensive.

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, that 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, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Examples

This embodiment provides a linking bridge makes mould, and this support mould is used for inclining about the precision casting one shot forming of pedestal connecting piece, can improve support mould's practicality.

Referring to fig. 1-4, the present invention provides a technical solution:

a connecting support manufacturing mold comprises a base 1, wherein a fixed mold 2 is arranged at the top of the base 1, the base 1 is connected with a supporting table 4 through four groups of lifting columns 3, and a movable mold 5 is arranged at the bottom of the supporting table 4;

further, when using the support die, at first place base 1 in assigned position department, base 1 is inside all around and lie in the corresponding position department of lift post 3 and all be provided with driving motor, drive brace table 4 through lift post 3 and carry out the oscilaltion, brace table 4 drives movable die utensil 5 and carries out the oscilaltion, makes movable die utensil 5 and fixed die utensil 2 carry out the compound die.

Referring to fig. 1 to 3, the specific structures of the fixed mold 2 and the movable mold 5 are as follows:

the fixed mold 2 comprises an injection molding groove 201, the top of the fixed mold 2 is provided with the injection molding groove 201, the top of the fixed mold 2 and the left side of the injection molding groove 201 are provided with two groups of first clamping grooves 202, the top of the fixed mold 2 and the right side of the injection molding groove 201 are provided with two groups of first clamping columns 203, and a fixed hole injection molding block 204 is arranged inside the injection molding groove 201;

the movable mold 5 comprises second clamping columns 501, the second clamping columns 501 are arranged at the positions, corresponding to the two sets of first clamping grooves 202, of the bottom of the movable mold 5, the two sets of second clamping grooves 502 are arranged at the positions, corresponding to the first clamping columns 203, of the bottom of the movable mold 5, and inclined plate injection molding blocks 503, connecting wing injection molding blocks 504, connecting shaft hole injection molding blocks 505, circular arc injection molding surfaces 506 and limiting block injection molding grooves 507 are arranged at the bottom of the movable mold 5 respectively.

Furthermore, when the fixed mold 2 and the movable mold 5 are closed, the internal structure size of the two sets of first clamping grooves 202 and the external structure size of the two sets of second clamping columns 501 are correspondingly arranged, the external structure size of the two sets of first clamping columns 203 and the internal structure size of the two sets of second clamping grooves 502 are correspondingly arranged, the first clamping columns 203 and the second clamping columns 501 are in a conical structure design, the two sets of first clamping columns 203 and the two sets of second clamping grooves 502 are clamped, the two sets of first clamping grooves 202 and the two sets of second clamping columns 501 are clamped, the inclined plate injection molding block 503, the connecting wing injection molding block 504, the connecting shaft hole injection molding 505 and the arc injection molding face 506 and the limiting block injection molding groove 507 extend into the injection molding groove 201, and the support mold can be cast and molded at one time through the fixed hole injection molding block 204, the inclined plate injection molding block 503, the connecting wing injection molding block 504, the connecting shaft hole injection molding 505, the arc injection molding face 506 and the limiting block injection molding groove 507.

Referring to fig. 1, the specific structure of the lifting column 3 and the support 4 is as follows:

the outer sides of the four groups of lifting columns 3 are respectively provided with a limiting ring 301, and the outer sides of the four groups of lifting columns 3 and the upper part of the limiting ring 301 are respectively provided with a thread 302;

threaded grooves 401 are formed in the periphery of the support table 4 and corresponding to the lifting columns 3.

Furthermore, the driving motors are arranged on the periphery inside the base 1 and corresponding to the lifting columns 3, the lifting columns 3 are driven to rotate through the driving motors, the base 1 and the four groups of lifting columns 3 are connected in a rotating mode, the four groups of thread grooves 401 are in threaded connection with the four groups of lifting columns 3 respectively, the lifting columns 3 drive the limiting rings 301 and the threads 302 on the outer sides to rotate when rotating, the threads 302 rotate in the thread holes 401, the supporting table 4 descends, the topmost end of the limiting ring 301 and the topmost end of the fixed die 2 are located on the same horizontal plane, and when the supporting table 4 descends to a certain distance, the limiting rings 301 limit the supporting table 4.

The utility model discloses work flow: at first place base 1 in assigned position department, drive brace table 4 through lift post 3 and carry out the oscilaltion, brace table 4 drives movable mould 5 and carries out the oscilaltion, makes movable mould 5 and fixed mould 2 carry out the compound die, and first joint post 203 carries out the joint with second joint groove 502, and first joint groove 202 carries out the joint with second joint post 501, the utility model relates to a novel support mould is in order to change above-mentioned technical defect for control the accurate casting one shot forming of bent axle frame connecting piece.

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 linking bridge makes mould, includes base (1), its characterized in that: the top of the base (1) is provided with a fixed die (2), the base (1) is connected with a supporting table (4) through four groups of lifting columns (3), and the bottom of the supporting table (4) is provided with a movable die (5);

the injection molding machine is characterized in that the fixed mold (2) comprises an injection molding groove (201), the injection molding groove (201) is formed in the top of the fixed mold (2), two sets of first clamping grooves (202) are formed in the top of the fixed mold (2) and located on the left side of the injection molding groove (201), two sets of first clamping columns (203) are arranged on the top of the fixed mold (2) and located on the right side of the injection molding groove (201), and a fixed hole injection molding block (204) is arranged inside the injection molding groove (201).

2. The connecting bracket manufacturing mold according to claim 1, wherein: the outer sides of the four groups of lifting columns (3) are provided with limiting rings (301), the outer sides of the four groups of lifting columns (3) are provided with threads (302) at the upper part of the limiting rings (301), and the topmost ends of the limiting rings (301) and the topmost end of the fixed die (2) are located on the same horizontal plane.

3. The connecting bracket manufacturing mold according to claim 1, wherein: threaded grooves (401) are formed in the positions, corresponding to the lifting columns (3), of the periphery of the interior of the supporting table (4), and driving motors are arranged in the positions, corresponding to the lifting columns (3), of the periphery of the interior of the base (1).

4. The manufacturing mold for a connection bracket as claimed in claim 1, wherein: the movable mould (5) comprises second clamping columns (501), the bottom of the movable mould (5) is located at the corresponding positions of the two sets of first clamping grooves (202) and is provided with the second clamping columns (501), the bottom of the movable mould (5) is located at the corresponding positions of the first clamping columns (203) and is provided with the two sets of second clamping grooves (502), and the bottom of the movable mould (5) is provided with an inclined plate injection molding block (503), a connecting wing injection molding block (504), a connecting shaft hole injection molding block (505), an arc injection molding surface (506) and a limiting block injection molding groove (507) respectively.

5. The connecting bracket manufacturing mold according to claim 4, wherein: two sets of the inner structure size of first joint groove (202) is corresponding setting with the outer structure size of two sets of second joint post (501) respectively, and is two sets of the outer structure size of first joint post (203) is corresponding setting with the inner structure size of two sets of second joint groove (502), first joint post (203) and second joint post (501) all are the toper structural design.

6. A connecting bracket manufacturing mold according to claim 3, wherein: the base (1) is in rotary connection with four groups of lifting columns (3), and the four groups of thread grooves (401) are in threaded connection with the four groups of lifting columns (3).