CN220051498U

CN220051498U - Positioning device for mold production

Info

Publication number: CN220051498U
Application number: CN202321408300.4U
Authority: CN
Inventors: 谢淼华
Original assignee: Qingdao Tianyuan Mold Co ltd
Current assignee: Qingdao Tianyuan Mold Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-21
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of mould production and discloses a positioning device for mould production, which comprises a fixed seat, wherein a clamping seat is arranged on the end face of the fixed seat, arc-shaped openings are formed between the fixed seat and the clamping seat, a notch is formed at one end of the fixed seat, the clamping seat is movably connected with the fixed seat through a rotating column, a notch is formed at the opposite end of the clamping seat and the fixed seat, a handle is arranged in the notch in the clamping seat, the handle is connected with the clamping seat through a movable column, a clamping part is arranged on the handle, a fixed column is arranged in the notch in the fixed seat, a movable sleeve is sleeved outside the fixed column, the movable sleeve is in rotating fit with the fixed column, and the clamping part is matched with the movable sleeve. The multi-direction extrusion positioning device is novel in structure, simple and convenient to operate, capable of being suitable for positioning dies of various shapes, good in positioning effect, high in stability and more suitable for actual processing requirements.

Description

Positioning device for mold production

Technical Field

The utility model relates to the technical field of mold production, in particular to a positioning device for mold production.

Background

The die refers to a tool for enabling a blank to be a workpiece with a specific shape and size under the action of external force, and the die is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by using 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 (or a male mold and a female mold), which can be separated and combined. And taking out the workpiece when the workpiece is separated, and injecting the blank into the die cavity for forming when the workpiece is 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 machining precision, and is one of important marks of the mechanical manufacturing level;

at present, because in the production processing process of the die, the die is required to be positioned so as to facilitate subsequent processing, and the existing positioning is usually realized by adopting two-way clamping positioning, so that the positioning effect is poor and unstable, thereby seriously affecting the normal operation of the subsequent processing procedure, and the practicability is not high.

Accordingly, based on the above technical problems, it is necessary for those skilled in the art to develop a positioning device for mold production.

Disclosure of Invention

The present utility model is directed to a positioning device for mold production, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a positioner technical scheme for mould production, includes the fixing base, the fixing base terminal surface is equipped with the holder, all be equipped with the arc mouth between fixing base and the holder, fixing base one end is equipped with the notch, through rotating post swing joint between holder and the fixing base, the notch has all been seted up to the relative one end of holder and the fixing base, is located be equipped with the handle in the notch in the holder, be connected through the movable column between handle and the holder, be equipped with buckle portion on the handle, be located be equipped with the fixed column in the notch in the fixing base, the fixed column overcoat is equipped with the movable sleeve, movable sleeve and fixed column normal running fit, buckle portion and movable sleeve looks adaptation.

Preferably, the fixing seat and the clamping seat are both provided with positioning components, each positioning component comprises a plurality of positioning sleeves, each positioning sleeve is internally provided with a positioning column in an inserted manner, each positioning column is sleeved with an outer sleeve, each outer sleeve is in sliding fit with the corresponding positioning sleeve, the outer end face of each positioning column is provided with a pull handle, the top of each positioning sleeve is provided with a handle, the bottom of each handle is provided with a stud, and each stud penetrates through each positioning sleeve and abuts against each outer sleeve.

Preferably, the outer sleeve is provided with a positioning groove, and the positioning groove is matched with the end face of the stud.

Preferably, the bottom of the fixing seat is provided with a stand, the stand is concavely arranged and is provided with a downward opening, and a supporting column is arranged between the stand and the fixing seat in a penetrating way.

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

(1) The utility model relates to a positioning device for mold production, which is provided with a clamping seat, a fixed seat and a positioning component, wherein a mold is arranged in arc-shaped openings of the clamping seat and the fixed seat, a plurality of positioning columns are extruded through the mold, the positioning columns drive positioning grooves on a jacket to slide along the end surfaces of studs, and a handle is rotated to extrude the positioning grooves by the studs, so that the positioning device is novel in structure and convenient to operate.

(2) The utility model relates to a positioning device for die production, which is provided with a handle, a buckling part and a movable sleeve, wherein the buckling part on the handle can be clamped with the movable sleeve in a fixed seat, so that the clamping seat is fixed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of FIG. 1;

fig. 3 is a schematic view of the structure of the holder in fig. 1.

In the reference numerals: 1. a fixing seat; 11. a vertical frame; 12. a support column; 13. a notch; 14. fixing the column; 15. a movable sleeve; 2. a clamping seat; 21. rotating the column; 22. a handle; 23. a movable column; 24. a fastening part; 31. a positioning sleeve; 32. a pull handle; 33. positioning columns; 34. a jacket; 341. a positioning groove; 35. a handle; 36. a stud.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

Referring to fig. 1-3, the present utility model provides a technical solution of a positioning device for mold production: the die comprises a fixed seat 1, wherein an arc-shaped opening is formed in the end face of the fixed seat 1, an arc-shaped opening is formed in each of the end faces of the fixed seat 1 and the fixed seat 2, a notch 13 is formed in one end of the fixed seat 1, the fixed seat 2 is movably connected with the fixed seat 1 through a rotating column 21, a notch 13 is formed in each of the opposite ends of the fixed seat 1 and the fixed seat 2, a handle 22 is arranged in the notch 13 in the fixed seat 2, the handle 22 is connected with the fixed seat 2 through a movable column 23, a torsion spring is arranged on the movable column 23 and is respectively connected with the handle 22 and the fixed seat 2, a buckling part 24 is arranged on the handle 22, a fixed column 14 is arranged in the notch 13 in the fixed seat 1, a movable sleeve 15 is sleeved outside the fixed column 14, the movable sleeve 15 is connected with the fixed column 14 in a rotating fit mode, the buckling part 24 is matched with the movable sleeve 15, and can be buckled with the movable sleeve 15 in the fixed seat 1 through the buckling part 24 on the handle 22, so that the fixed seat 2 is not required to be fixed, the die with the same size can be positioned quickly, and the positioning column is positioned repeatedly, and the positioning efficiency is improved;

the fixing seat 1 and the clamping seat 2 are respectively provided with a positioning component, each positioning component comprises a plurality of positioning sleeves 31, each positioning sleeve 31 is internally inserted with a positioning column 33, each positioning column 33 is sleeved with an outer sleeve 34, each outer sleeve 34 is fixedly connected with each positioning column 33, each outer sleeve 34 is connected with each positioning sleeve 31 in a sliding fit manner, each outer end face of each positioning column 33 is provided with a pull handle 32, each positioning sleeve 31 is provided with a handle 35, the bottom surface of each handle 35 is provided with a stud 36, each stud 36 penetrates through each positioning sleeve 31, each stud 36 is connected with each positioning sleeve 31 in a threaded fit manner and abuts against each outer sleeve 34, each outer sleeve 34 is provided with a positioning groove 341, and each positioning groove 341 is connected with each end face of each stud 36 in a matching manner.

In this embodiment, the clamping seat 2 is rotated along the rotation column 21, and the handle 22 is pulled, so that the clamping part 24 on the handle 22 is clamped with the movable sleeve 15 on the fixed seat 1, thereby completing the locking of the clamping seat 2, then, the die to be positioned is placed in the arc openings of the clamping seat 2 and the fixed seat 1, and the positioning columns 33 in multiple directions are extruded, so that the positioning columns 33 drive the outer sleeve 34, the positioning grooves 341 slide along the studs 36, after the die is positioned by the positioning columns 33, the handle 35 is rotated, the studs 36 are driven to extrude the positioning grooves 341, the fixation of the outer sleeve 34 is completed, the clamping positioning of the positioning columns 33 on the die is realized, and the die positioning device can be suitable for die positioning in multiple shapes, and has good positioning effect and high stability.

Referring to fig. 1-2, further, a stand 11 is disposed at the bottom of the fixing base 1, the stand 11 is fixedly connected with the fixing base 1, the stand 11 is concavely disposed and has a downward opening, and a support column 12 is disposed between the stand 11 and the fixing base 1.

In the embodiment, the fixing seat 1 is conveniently installed through the vertical frame 11 and the supporting column 12 and through bolt assembly connection.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. A positioning device for mould production, which comprises a fixed base (1), fixing base (1) terminal surface is equipped with anchor clamps (2), all be equipped with the arc mouth between anchor clamps (1) and anchor clamps (2), fixing base (1) one end is equipped with notch (13), through rotation post (21) swing joint between anchor clamps (2) and fixing base (1), notch (13) have all been seted up to anchor clamps (2) and fixing base (1) relative one end, are located be equipped with handle (22) in notch (13) in anchor clamps (2), be connected through movable column (23) between handle (22) and anchor clamps (2), be equipped with buckle portion (24) on handle (22), be located be equipped with fixed column (14) in notch (13) in anchor clamps (1), fixed column (14) overcoat is equipped with movable sleeve (15), movable sleeve (15) and fixed column (14) normal running fit, portion (24) and movable sleeve (15) looks adaptation.

2. A positioning device for mold production according to claim 1, wherein: the fixing base (1) and the clamping seat (2) are both provided with positioning components, each positioning component comprises a plurality of positioning sleeves (31), each positioning sleeve (31) is internally provided with a positioning column (33) in an inserted mode, each positioning column (33) is sleeved with an outer sleeve (34), each outer sleeve (34) is in sliding fit with the corresponding positioning sleeve (31), the outer end face of each positioning column (33) is provided with a pull handle (32), the top of each positioning sleeve (31) is provided with a handle (35), the bottom surface of each handle (35) is provided with a stud (36), and each stud (36) penetrates through each positioning sleeve (31) and abuts against each outer sleeve (34).

3. A positioning device for mold production according to claim 2, wherein: and the outer sleeve (34) is provided with a positioning groove (341), and the positioning groove (341) is matched with the end face of the stud (36).

4. A positioning device for mold production according to claim 1, wherein: the bottom of the fixed seat (1) is provided with a stand (11), the stand (11) is concavely arranged and is downward in opening, and a support column (12) is arranged between the stand (11) and the fixed seat (1) in a penetrating way.