CN222680718U

CN222680718U - Quick positioner of mould part

Info

Publication number: CN222680718U
Application number: CN202421450505.3U
Authority: CN
Inventors: 张红健; 桓俊; 陈建华
Original assignee: Suzhou Fangke Industrial Co ltd
Current assignee: Suzhou Fangke Industrial Co ltd
Priority date: 2024-06-24
Filing date: 2024-06-24
Publication date: 2025-03-28
Anticipated expiration: 2034-06-24

Abstract

The utility model discloses a device for quickly positioning mold parts, comprising a moving box, a fixed plate is fixedly connected to the inside of the moving box, a motor is fixedly connected to the inside of the fixed plate, an output end of the motor is symmetrically fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a driving wheel, the outer side of the driving wheel is meshingly connected to a driven wheel, a first screw is fixedly connected to the inside of the driven wheel, and the outer side of the first screw is threadedly connected to the moving plate, by starting the motor, the rotating shaft and the driving wheel are driven to rotate, so that the driving wheel and the driven wheel are meshed and connected, and then the first screw is driven to rotate, driving the moving plate to move left and right, so as to adjust the distance between the two moving plates, so as to quickly position, facilitate the moving plate to clamp and fix mold parts of different sizes, improve the efficiency of positioning and installation, and then improve the efficiency of subsequent processing, so as to meet the positioning device to better position and clamp mold parts of different shapes.

Description

Quick positioner of mould part

Technical Field

The utility model belongs to the technical field of positioning, and particularly relates to a rapid positioning device for a mold part.

Background

Mold parts are the fundamental building blocks in the manufacture of molds that serve a specific function in the overall operation of the mold. In the manufacture of various industrial products, accuracy, quality and reliability of the mold parts are critical. Mold parts often require high precision machining techniques to meet the size, shape and surface quality requirements of the product being manufactured, and to ensure proper placement of the mold during manufacturing to ensure the size, shape and quality of the product. The accuracy of the mold positioning directly affects the quality of the final product.

Most among the prior art with mould part direct fixation on machining center's workstation or workstation's magnetic chuck, do like this and need longer fixed time, fixed effect is relatively poor, causes skew and wearing and tearing easily in the course of working, influences the efficiency of processing, and traditional positioner only can fix to a certain part, can not adapt to the mould part of equidimension and shape and fix, influences the quick location installation of mould part.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides a quick positioning device for a die part, so as to solve the problems that in the prior art, most of the die part is directly fixed on a workbench of a machining center or a magnetic chuck of the workbench, long fixing time is needed, the fixing effect is poor, offset and abrasion are easily caused in the machining process, the machining efficiency is affected, and the traditional positioning device can only fix a certain part and cannot adapt to fixing of die parts with different sizes and shapes, and quick positioning and installation of the die part are affected.

In order to achieve the above purpose, the quick positioning device for the mold parts comprises a moving box, wherein a fixed plate is fixedly connected inside the moving box, a motor is fixedly connected inside the fixed plate, the output end of the motor is symmetrically and fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a driving wheel, the outer side of the driving wheel is connected with a driven wheel in a meshed mode, the inner side of the driven wheel is fixedly connected with a first screw rod, the outer side of the first screw rod is in threaded connection with the moving plate, the upper end inside the moving plate is provided with threaded holes, the inner side of each threaded hole is in threaded connection with a second screw rod, one side of each moving plate is provided with an elastic clamping piece, the top of each moving plate is fixedly connected with an electric telescopic rod, and the output end of each electric telescopic rod is fixedly connected with a mounting plate.

Preferably, the first screw is rotationally connected with the movable box through a first rotating seat, and the first screw is rotationally connected with the fixed plate.

Preferably, the movable box is internally and symmetrically fixedly connected with a positioning rod, the positioning rod is fixedly connected with the fixed plate, and the movable plate is in sliding connection with the positioning rod.

Preferably, one side of the moving plate is fixedly connected with a bearing plate.

Preferably, one end of the second screw rod is fixedly connected with a hand-twisting piece, and the second screw rod is rotationally connected with the elastic clamping piece through a second rotating seat.

Preferably, through holes are formed in the lower ends of the inner portions of the movable plates, and the elastic clamping pieces are connected with the through holes in a sliding mode through limiting rods.

Preferably, the inside sliding connection of mounting panel has the connecting rod, connecting rod bottom fixedly connected with clamp plate.

Preferably, a spring is fixedly connected between the pressing plate and the mounting plate.

Compared with the prior art, the utility model provides a quick positioning device for a mold part, which has the following beneficial effects:

1. According to the utility model, the motor is arranged, the rotating shaft is driven to rotate by starting the motor, so that the driving wheel and the driven wheel are in meshed connection, the first screw is driven to rotate, the moving plate is driven to move left and right, the distance between the two moving plates is adjusted, and therefore, the die is rapidly positioned, the moving plates can conveniently clamp and fix die parts with different sizes, the positioning and mounting efficiency is improved, and the subsequent processing efficiency is further improved.

2. According to the utility model, the second screw rod and the pressing plate are arranged, the second screw rod is in threaded connection with the threaded holes through rotating the second screw rod, so that the transverse positions of the elastic clamping pieces are conveniently adjusted, the elastic clamping pieces are attached to the outer sides of the die parts, the fact that the positioning device performs better positioning clamping on the die parts with different shapes is met, the electric telescopic rod pushes the mounting plate to move up and down, the die parts are stably fixed between the pressing plate and the bearing plate, the positioning stability of the die parts is improved, the deviation generated in the processing process is avoided, and the influence on the processing quality of subsequent products is caused.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of an axial structure of one side of a quick positioning device for mold parts according to the present utility model;

FIG. 2 is a schematic diagram of an axial structure of the other side of the rapid positioning device for mold parts according to the present utility model;

FIG. 3 is a schematic view of the internal structure of a device for rapidly positioning mold parts according to the present utility model;

FIG. 4 is a schematic diagram of a moving plate structure of a device for rapidly positioning mold parts according to the present utility model;

FIG. 5 is a schematic view of an elastic clamping member of a device for rapidly positioning mold parts according to the present utility model;

FIG. 6 is a schematic view of a platen structure of a device for rapidly positioning mold parts according to the present utility model;

In the figure, a moving box 1, a fixed plate 2, a motor 3, a rotating shaft 4, a driving wheel 5, a driven wheel 6, a first screw rod 7, a first rotating seat 8, a positioning rod 9, a moving plate 10, a bearing plate 11, a threaded hole 12, a second screw rod 13, a screwing piece 14, an elastic clamping piece 15, a second rotating seat 16, a limiting rod 17, a through hole 18, an electric telescopic rod 19, a mounting plate 20, a connecting rod 21, a pressing plate 22 and a spring 23.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: A quick positioning device for mould parts comprises a movable box 1, a fixed plate 2 is fixedly connected inside the movable box 1, a motor 3 is fixedly connected inside the fixed plate 2, the output end of the motor 3 is symmetrically and fixedly connected with a rotating shaft 4, one end of the rotating shaft 4 is fixedly connected with a driving wheel 5, the outer side of the driving wheel 5 is in meshed connection with a driven wheel 6, the inner side of the driven wheel 6 is fixedly connected with a first screw 7, the outer side of the first screw 7 is in threaded connection with a movable plate 10, the rotating shaft 4 and the driving wheel 5 are driven to rotate through a starting motor 3, the driving wheel 5 and the driven wheel 6 are in meshed connection, the first screw 7 is driven to rotate, the movable plate 10 is driven to move left and right, the distance between the two movable plates 10 is regulated, so that quick positioning is realized, the movable plate 10 is convenient to clamp and fix mould parts with different sizes, the positioning and mounting efficiency is improved, further improving the subsequent processing efficiency, the upper end inside the movable plate 10 is provided with threaded holes 12, the inner side of the threaded holes 12 is in threaded connection with a second screw rod 13, one side of the movable plate 10 is provided with elastic clamping pieces 15, the second screw rod 13 is in threaded connection with the threaded holes 12 by rotating the second screw rod 13, the transverse positions of the elastic clamping pieces 15 are convenient to adjust, the elastic clamping pieces 15 are attached to the outer sides of the die parts, the better positioning clamping of the die parts with different shapes by a positioning device is met, the top of the movable plate 10 is fixedly connected with an electric telescopic rod 19, the output end of the electric telescopic rod 19 is fixedly connected with a mounting plate 20, the electric telescopic rod 19 pushes the mounting plate 20 to move up and down, the die parts are stably fixed between a pressing plate 22 and a bearing plate 11, the positioning stability of the die parts is improved, the offset generated in the processing process is avoided, and the processing quality of subsequent products is influenced.

In the present utility model, preferably, the first screw 7 is rotatably connected to the mobile box 1 through the first rotary seat 8, and the first screw 7 is rotatably connected to the fixed plate 2.

In the utility model, preferably, the inside of the movable box 1 is symmetrically and fixedly connected with the positioning rods 9, the positioning rods 9 are fixedly connected with the fixed plate 2, and the movable plate 10 is in sliding connection with the positioning rods 9, so that the stability of the movable plate 10 in the moving process is ensured.

In the present utility model, it is preferable that the support plate 11 is fixedly coupled to one side of the moving plate 10.

In the present utility model, preferably, one end of the second screw 13 is fixedly connected with the screwing member 14, and the second screw 13 is rotatably connected with the elastic clamping member 15 through the second rotating seat 16.

In the utility model, preferably, through holes 18 are arranged at the lower ends of the inner parts of the moving plates 10, and the elastic clamping pieces 15 are slidably connected with the through holes 18 through limit rods 17, so that the stability of the elastic clamping pieces 15 is improved.

In the present utility model, preferably, the inside of the mounting plate 20 is slidably connected with a connecting rod 21, and the bottom of the connecting rod 21 is fixedly connected with a pressing plate 22.

In the present utility model, preferably, a spring 23 is fixedly connected between the pressing plate 22 and the mounting plate 20.

When the die part is used, firstly, the die part is placed at the top of the bearing plate 11, then the rotating shaft 4 and the driving wheel 5 are driven to rotate through the starting motor 3, so that the driving wheel 5 and the driven wheel 6 are in meshed connection, the first screw rod 7 is driven to rotate, the moving plate 10 is driven to move left and right, the distance between the two moving plates 10 is adjusted, and therefore the die part is positioned quickly, then the second screw rod 13 is connected with the threaded holes 12 in a threaded manner through rotating the second screw rod 13, so that the transverse positions of the elastic clamping pieces 15 are adjusted conveniently, the elastic clamping pieces 15 are attached to the outer sides of the die part, the fact that the positioning device clamps the die parts with different shapes better is achieved, the positioning device clamps and fixes the die parts with different sizes conveniently, the positioning and mounting efficiency is improved, the subsequent processing efficiency is further improved, the electric telescopic rod 19 pushes the mounting plate 20 to move up and down, the die part is stably fixed between the pressing plate 22 and the bearing plate 11, the positioning stability of the die part is improved, the influence on the subsequent product processing quality is avoided, the positioning process is simple, the positioning process is stable, the structure is stable, and practicability is higher.

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 quick positioning device for mold parts comprises a movable box (1) and is characterized in that a fixed plate (2) is fixedly connected inside the movable box (1), a motor (3) is fixedly connected inside the fixed plate (2), a rotating shaft (4) is symmetrically and fixedly connected to the output end of the motor (3), a driving wheel (5) is fixedly connected to one end of the rotating shaft (4), a driven wheel (6) is connected to the outer side of the driving wheel (5) in a meshed mode, a first screw (7) is fixedly connected to the inner side of the driven wheel (6), a movable plate (10) is connected to the outer side of the first screw (7) in a threaded mode, threaded holes (12) are formed in the upper end inside the movable plate (10), a second screw (13) is connected to the inner side of the threaded holes (12), elastic clamping pieces (15) are arranged on one side of the movable plate (10), an electric telescopic rod (19) is fixedly connected to the top of the movable plate (10), and a mounting plate (20) is fixedly connected to the output end of the electric telescopic rod (19).

2. The quick positioning device for mold parts according to claim 1, wherein the first screw (7) is rotatably connected with the movable box (1) through a first rotating seat (8), and the first screw (7) is rotatably connected with the fixed plate (2).

3. The rapid positioning device for mold parts according to claim 1, wherein positioning rods (9) are symmetrically and fixedly connected inside the movable box (1), the positioning rods (9) are fixedly connected with the fixed plate (2), and the movable plate (10) is in sliding connection with the positioning rods (9).

4. A rapid positioning device for mold parts according to claim 1, wherein one side of the moving plate (10) is fixedly connected with a bearing plate (11).

5. The quick positioning device for mold parts according to claim 1, wherein one end of the second screw (13) is fixedly connected with a screwing piece (14), and the second screw (13) is rotatably connected with the elastic clamping piece (15) through a second rotating seat (16).

6. The quick positioning device for mold parts according to claim 1, wherein through holes (18) are formed in the lower ends of the inner parts of the moving plates (10), and the elastic clamping pieces (15) are connected with the through holes (18) in a sliding mode through limiting rods (17).

7. The rapid positioning device for mold parts according to claim 1, wherein the inside of the mounting plate (20) is slidably connected with a connecting rod (21), and the bottom of the connecting rod (21) is fixedly connected with a pressing plate (22).

8. A rapid positioning device for mold parts according to claim 7, characterized in that a spring (23) is fixedly connected between the pressure plate (22) and the mounting plate (20).