CN219817704U

CN219817704U - Adjustable die balance adjusting mechanism

Info

Publication number: CN219817704U
Application number: CN202321163918.9U
Authority: CN
Inventors: 李全杰; 王长军
Original assignee: Suzhou Group Of Precision Machinery Co ltd
Current assignee: Suzhou Group Of Precision Machinery Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-10-13
Anticipated expiration: 2033-05-15

Abstract

The utility model provides an adjustable die balance adjusting mechanism, which relates to the technical field of die equipment, and comprises a die and an adjusting mechanism, wherein a miniature servo motor is arranged in the die, through the arrangement of the adjusting mechanism, a position sensor detects whether a moving block is at an initial position or not at the beginning, then the miniature servo motor starts to rotate, and because a positive thread and a reverse thread are arranged on an adjusting rod, the moving block moves oppositely, when the moving block moves oppositely, the rotating rod rotates, a rotating seat moves up and down, the lifting block can vertically move under the action of a guide frame, and then the adjusting block can vertically move, lubricating oil can be added into an oil groove, the wear resistance and the service life are increased.

Description

Adjustable die balance adjusting mechanism

Technical Field

The utility model relates to the technical field related to die equipment, in particular to an adjustable die balance adjusting mechanism.

Background

The adjustable die balance adjusting mechanism is used on a die, is mainly used for adjusting the distance between parting surfaces of the die to ensure high-quality production and manufacturing, and is a key tool in production, and is generally used for producing mass products such as plastic products, castings, die castings and the like, so that the adjustable die balance adjusting mechanism is particularly needed.

By searching, patent number "CN111618183a" in the text mentioned "a self-adjusting mold balance block; the driving mechanism is a convex cone column body formed by splicing a plurality of driving blocks, the top of the driving mechanism is a convex cone surface, the bottom of the driving mechanism is a concave cone surface, each driving block is connected to a corresponding guide convex groove in the body in a matched manner through a guide groove below the driving mechanism, a homing spring is arranged between each driving block and the inner wall of the body, an adjusting block is placed on the driving mechanism, and the concave cone surface at the bottom of the adjusting block is matched with the convex cone surface at the top of the driving mechanism; the safety cover plate is in threaded connection above the body, the screw driving pin is connected with an inner screw below the body through an outer screw on the screw driving pin, the screw driving pin passes through the body to be contacted with a concave conical surface at the center of the bottom of the driving mechanism, the miniature servo motor is connected below the screw driving pin in a matched manner, a screw mounting surface is arranged on the outer side of the body, and a screw mounting hole is formed in the screw mounting surface; the intelligent adjustment of mould height during punching production is realized, the device adjusts the height through the cooperation of miniature servo motor and screw drive pin, but a miniature servo motor can only control a regulating block, can set up a plurality of regulating blocks on the die parting plane, just also needs a plurality of servo motors, and this just makes the mould structure become comparatively complicated.

Thus, we provide an adjustable die balance adjustment mechanism.

Disclosure of Invention

The utility model aims to provide an adjustable die balance adjusting mechanism which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a balanced adjustment mechanism of mould with adjustable, includes mould and guiding mechanism, the inside of mould is provided with miniature servo motor, one side bolted connection of miniature servo motor has the shaft coupling, the opposite side of shaft coupling is provided with guiding mechanism, the opposite side bolted connection of shaft coupling has the adjusting lever, the surface of adjusting lever is provided with the positive screw thread, one side of positive screw thread is provided with the back screw thread.

Preferably, the multifunctional mechanism comprises an adjusting rod, a positive thread, a reverse thread, a bearing, a moving block, a position sensor, a lower rotating seat, a rotating rod, an upper rotating seat, a lifting block, a guide frame, an adjusting block and an oil groove.

Preferably, a bearing is sleeved on the outer side of the other end of the adjusting rod, and a moving block is arranged on one side of the bearing.

Preferably, a position sensor is arranged below the moving block, and a lower rotating seat is welded at the top end of the moving block.

Preferably, the inner side of the lower rotating seat is rotationally connected with a rotating rod, and the outer side of the other end of the rotating rod is rotationally connected with an upper rotating seat.

Preferably, the top end of the upper rotating seat is welded with a lifting block, and a guide frame is arranged on the outer side of the lifting block.

Preferably, an adjusting block is welded at the top end of the lifting block, and an oil groove is formed in the surface of the adjusting block.

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

1. this balanced adjustment mechanism of mould with adjustable through miniature servo motor, adjusting lever, positive screw thread, reverse screw thread and the setting of bearing, behind miniature servo motor start rotation, owing to be provided with positive screw thread and reverse screw thread on the adjusting lever, so the movable block is the motion in opposite directions, and the stability of adjusting lever motion has been guaranteed to the bearing.

2. Through movable block, position sensor, lower swivel mount, the dwang, go up the swivel mount, the lifter, the guide frame, regulating block and oil groove's setting, position sensor detects whether the movable block is in initial position when initially, afterwards miniature servo motor begins to rotate, owing to be provided with positive screw thread and reverse screw thread on the regulating lever, so the movable block is the motion in opposite directions, when the movable block is the motion in opposite directions, the dwang rotates, make the swivel mount up-and-down motion, through the effect of guide frame, can make the lifter vertical motion, and then make the regulating block vertical motion, can add lubricating oil in the oil groove, wear resistance and life have been increased, this device utilizes miniature servo motor to adjust the height of regulating block, can realize high accuracy micro-adjustment, simultaneously, a miniature servo motor can control the regulating block in same direction, regulating mechanism has been simplified, the uniformity of regulating block height has been guaranteed.

Drawings

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

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic overall sectional view of the present utility model;

fig. 4 is a schematic structural view of an adjusting mechanism of the present utility model.

Reference numerals in the drawings: 1. a mold; 2. a miniature servo motor; 3. a coupling; 4. an adjusting mechanism; 401. an adjusting lever; 402. a positive thread; 403. a reverse thread; 404. a bearing; 405. a moving block; 406. a position sensor; 407. a lower rotating seat; 408. a rotating lever; 409. an upper rotating seat; 410. a lifting block; 411. a guide frame; 412. an adjusting block; 413. an oil groove.

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. 1-4, the present utility model provides a technical solution: the utility model provides a balanced adjustment mechanism of mould with adjustable, includes mould 1 and guiding mechanism 4, and the inside of mould 1 is provided with miniature servo motor 2, and one side bolted connection of miniature servo motor 2 has shaft coupling 3, and the opposite side of shaft coupling 3 is provided with guiding mechanism 4, and the opposite side bolted connection of shaft coupling 3 has guiding rod 401, and the surface of guiding rod 401 is provided with positive screw thread 402, and one side of positive screw thread 402 is provided with reverse screw thread 403.

Further, the adjusting mechanism 4 includes an adjusting rod 401, a positive thread 402, a reverse thread 403, a bearing 404, a moving block 405, a position sensor 406, a lower rotating seat 407, a rotating rod 408, an upper rotating seat 409, a lifting block 410, a guide frame 411, an adjusting block 412 and an oil groove 413, the moving block 405 moves in opposite directions, the rotating rod 408 rotates, the upper rotating seat 409 moves up and down, the lifting block 410 can vertically move through the guide frame 411, the adjusting block 412 can vertically move, and lubricating oil can be added into the oil groove 413, so that wear resistance and service life are improved.

Further, the outside of the other end of the adjusting rod 401 is sleeved with a bearing 404, one side of the bearing 404 is provided with a moving block 405, and the stability of the movement of the adjusting rod 401 is ensured through the arrangement of the bearing 404.

Further, a position sensor 406 is disposed below the moving block 405, a lower rotating seat 407 is welded at the top end of the moving block 405, and the position sensor 406 can detect whether the moving block 405 is at an initial position at the beginning, so that the motion synchronism of the moving block 405 is ensured.

Further, a rotating rod 408 is rotatably connected to the inner side of the lower rotating seat 407, an upper rotating seat 409 is rotatably connected to the outer side of the other end of the rotating rod 408, and the upper rotating seat 409 is controlled to move up and down by the movement of the rotating rod 408.

Further, the top end of the upper rotating seat 409 is welded with a lifting block 410, a guide frame 411 is arranged on the outer side of the lifting block 410, and the lifting block 410 can vertically move through the arrangement of the guide frame 411.

Further, the top end of the lifting block 410 is welded with an adjusting block 412, the surface of the adjusting block 412 is provided with an oil groove 413, the adjusting block 412 vertically moves under the control of the micro servo motor 2, high-precision micro adjustment is realized, lubricating oil can be added into the oil groove 413, and the wear resistance and the service life are improved.

Working principle: firstly, an adjustable die balance adjusting mechanism is moved to a working position, firstly, a position sensor 406 detects whether a moving block 405 is at an initial position or not at the beginning, secondly, a micro servo motor 2 starts to rotate, the moving block 405 moves in opposite directions due to the fact that a positive thread 402 and a negative thread 403 are arranged on an adjusting rod 401, thirdly, the moving block 405 moves in opposite directions, a rotating rod 408 rotates, an upper rotating seat 409 moves up and down, a lifting block 410 can vertically move through the action of a guide frame 411, then an adjusting block 412 vertically moves, lubricating oil can be added into an oil groove 413, abrasion resistance and service life are improved, and accordingly the use process of the adjustable die balance adjusting mechanism is completed.

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. The utility model provides a balanced adjustment mechanism of mould with adjustable, includes mould (1) and guiding mechanism (4), its characterized in that: the novel die is characterized in that a miniature servo motor (2) is arranged in the die (1), a coupler (3) is connected to one side of the miniature servo motor (2) through a bolt, an adjusting mechanism (4) is arranged on the other side of the coupler (3), an adjusting rod (401) is connected to the other side of the coupler (3) through a bolt, a positive thread (402) is arranged on the surface of the adjusting rod (401), and a reverse thread (403) is arranged on one side of the positive thread (402).

2. An adjustable die balance adjustment mechanism according to claim 1, characterized in that the adjustment mechanism (4) comprises an adjustment rod (401), a positive thread (402), a negative thread (403), a bearing (404), a moving block (405), a position sensor (406), a lower rotating seat (407), a rotating rod (408), an upper rotating seat (409), a lifting block (410), a guide frame (411), an adjustment block (412) and an oil groove (413).

3. The adjustable die balance adjusting mechanism according to claim 1, wherein a bearing (404) is sleeved on the outer side of the other end of the adjusting rod (401), and a moving block (405) is arranged on one side of the bearing (404).

4. An adjustable die balance adjustment mechanism according to claim 3, characterized in that a position sensor (406) is arranged below the moving block (405), and a lower rotating seat (407) is welded at the top end of the moving block (405).

5. The adjustable die balance adjustment mechanism according to claim 4, wherein a rotating rod (408) is rotatably connected to the inner side of the lower rotating seat (407), and an upper rotating seat (409) is rotatably connected to the outer side of the other end of the rotating rod (408).

6. The adjustable die balance adjusting mechanism according to claim 5, wherein a lifting block (410) is welded at the top end of the upper rotating seat (409), and a guide frame (411) is arranged on the outer side of the lifting block (410).

7. The adjustable die balance adjusting mechanism according to claim 6, wherein an adjusting block (412) is welded at the top end of the lifting block (410), and an oil groove (413) is formed in the surface of the adjusting block (412).