CN214079190U

CN214079190U - Die for producing front cover and rear cover of servo motor

Info

Publication number: CN214079190U
Application number: CN202022490591.9U
Authority: CN
Inventors: 王显锋
Original assignee: Wuhan Pinhao Precision Manufacturing Co ltd
Current assignee: Wuhan Pinhao Precision Manufacturing Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-31
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a mould for producing lid around servo motor, including fixed disc, the fixed disc top is provided with first carousel, first carousel bottom central point puts and is connected with the bull stick, just four fixed dies that are provided with in first carousel top, the fixed disc top is connected with the mount, first carousel both sides all are provided with the arc, two all be connected with electric putter between arc and two mounts. The utility model discloses a driving motor drives the die of a plurality of terrace dies and corresponding position and is the annular removal simultaneously, and the cooling of molten metal is adjusted two hydraulic stems and is shortened simultaneously and drive first carousel and a plurality of terrace die rebound, and driving motor rotates 45 degrees and makes a plurality of terrace dies crisscross with the die that corresponds the bottom to the finished product drawing of patterns of being convenient for to process the completion, thereby realizes the whole production rate of accelerating the product.

Description

Die for producing front cover and rear cover of servo motor

Technical Field

The utility model relates to a lid production technical field around the servo motor, concretely relates to a mould for producing lid around the servo motor.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, the name of the 'industrial mother' is plain, the front and back covers of the servo motor also need to use the mould in the production process.

The prior art has the following defects: the demolding process of the existing mold for producing the front cover and the rear cover of the servo motor is complex mostly, and the cooling rate of the mold in a cavity is low, so that the overall processing rate of a grinding tool is low, and the production efficiency of the mold is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould for producing lid around servo motor, the die that drives a plurality of terrace dies and correspond the position through driving motor is the annular simultaneously and removes, molten metal's cooling with higher speed, adjust two hydraulic stems and shorten simultaneously and drive first carousel and a plurality of terrace die rebound, driving motor rotates 45 degrees and makes a plurality of terrace dies crisscross with the die that corresponds the bottom, thereby be convenient for process the finished product drawing of patterns of accomplishing, thereby realize the whole production rate of product with higher speed, with the problem among the above-mentioned background art of solution.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a mould for producing lid around servo motor, includes fixed disc, the fixed disc top is provided with first carousel, first carousel bottom central point puts and is connected with the bull stick, just fixed being provided with four dies at first carousel top, the fixed disc top is connected with the mount, first carousel both sides all are provided with the arc, two all be connected with electric putter between arc and two mounts, two the equal fixed rubber pad that is provided with of one end that the arc is relative, the inboard top of mount is connected with two hydraulic stems, and two hydraulic stems bottoms are connected with the diaphragm, the diaphragm bottom is provided with driving motor, driving motor output shaft end transmission is connected with the pivot, the pivot bottom is provided with the second carousel, the fixed four terrace dies that are provided with in second carousel bottom.

Preferably, the top center of the first rotary table is fixedly provided with a limit frame, and the bottom center of the second rotary table is fixedly provided with a limit block.

Preferably, a bearing is arranged at the joint of the rotating rod and the fixed disc, and the rotating rod is rotatably connected with the fixed disc through the bearing.

Preferably, a plurality of arc-shaped grooves are formed in the top of the fixed disc, steel balls are arranged in the arc-shaped grooves in a rolling mode, and the tops of the steel balls are attached to the first rotating disc.

Preferably, the bottom of the transverse plate is connected with a fixed cavity, and the driving motor is fixedly arranged in the fixed cavity.

Preferably, the peripheral surface of the rotating shaft is connected with a fixed sleeve, and four connecting rods are connected between the fixed sleeve and the second turntable.

Preferably, the four female dies are arranged at the bottoms of the four male dies, and sealing rings are fixedly arranged at the tops of the peripheral surfaces of the four male dies.

In the technical scheme, the utility model provides a technological effect and advantage:

the transverse plate, the second rotary table, the plurality of male dies and the limiting blocks are driven to move downwards simultaneously by adjusting the two hydraulic rods to extend simultaneously, so that the plurality of male dies and the female dies at the corresponding bottoms are matched, meanwhile, the limiting block is inserted into the limiting frame, the driving motor drives the rotating shaft, the second rotating disc and the first rotating disc to rotate, thereby driving a plurality of male dies and female dies at corresponding positions to simultaneously move in an annular manner, accelerating the cooling of molten metal, and when the cooling of the product is finished, the driving motor is turned off, the two electric push rods are adjusted to extend simultaneously to drive the two arc-shaped plates to move towards the middle part simultaneously, so that the first rotating disc is fixed, the two hydraulic rods are adjusted to shorten simultaneously to drive the first rotating disc and the plurality of male dies to move upwards, the driving motor is switched on to rotate for 45 degrees so that the plurality of male dies are staggered with the female dies corresponding to the bottoms, thereby facilitating the demoulding of the finished product after processing, and realizing the integral acceleration of the production rate of the product.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the mold assembly of the male mold and the female mold of the present invention;

FIG. 4 is a schematic drawing of the demolding of the present invention;

fig. 5 is a partial structural plan view of the first rotary plate of the present invention.

Description of reference numerals:

1. fixing the disc; 2. a first turntable; 3. a rotating rod; 4. a female die; 5. a fixed mount; 6. an arc-shaped plate; 7. an electric push rod; 8. A rubber pad; 9. a hydraulic lever; 10. a transverse plate; 11. a drive motor; 12. a rotating shaft; 13. a second turntable; 14. a male die; 15. A limiting block; 16. a limiting frame; 17. a bearing; 18. and (5) steel balls.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a die for producing front and back covers of a servo motor as shown in figures 1-5, which comprises a fixed disc 1, wherein the top of the fixed disc 1 is provided with a first rotary disc 2, the central position of the bottom of the first rotary disc 2 is connected with a rotary rod 3, and the top of the first rotary disc 2 is fixedly provided with four concave dies 4, the top of the fixed disc 1 is connected with a fixed frame 5, two sides of the first rotary disc 2 are both provided with arc plates 6, an electric push rod 7 is connected between the two arc plates 6 and the two fixed frames 5, one opposite ends of the two arc plates 6 are both fixedly provided with a rubber pad 8, the top of the inner side of the fixed frame 5 is connected with two hydraulic rods 9, the bottoms of the two hydraulic rods 9 are connected with a transverse plate 10, the bottom of the transverse plate 10 is provided with a driving motor 11, the end, the bottom of the rotating shaft 12 is provided with a second rotating disc 13, and the bottom of the second rotating disc 3 is fixedly provided with four convex dies 14.

Further, in the above technical scheme, a limiting frame 16 is fixedly arranged at the top center position of the first rotating disc 2, a limiting block 15 is fixedly arranged at the bottom center position of the second rotating disc 13, and when the limiting block 15 is inserted into the limiting frame 16, the driving motor 11 is convenient to drive the second rotating disc 13 and the first rotating disc 2 to rotate simultaneously.

Further, in the above technical scheme, a bearing 17 is arranged at a joint of the rotating rod 3 and the fixed disc 1, the rotating rod 3 is rotatably connected with the fixed disc 1 through the bearing 17, so that the rotating rod 3 is rotatably connected with the fixed disc 1, and further the first rotating disc 2 is rotatably connected with the fixed disc 1.

Further, in the above technical scheme, a plurality of arc-shaped grooves are formed in the top of the fixed disc 1, a plurality of steel balls 18 are arranged in the arc-shaped grooves in a rolling manner, the tops of the steel balls 18 are attached to the first rotating disc 2, the first rotating disc 2 is supported, and the first rotating disc 2 is convenient to rotate.

Further, in the above technical scheme, the bottom of the transverse plate 10 is connected with a fixing cavity, and the driving motor 11 is fixedly arranged in the fixing cavity, so that the driving motor 11 is convenient to arrange.

Further, in the above technical solution, the outer peripheral surface of the rotating shaft 12 is connected with a fixed sleeve, and four connecting rods are connected between the fixed sleeve and the second rotating disc 13, so that the rotating shaft 12 rotates to drive the second rotating disc 13 to rotate.

Further, in the above technical scheme, the four female dies 4 are all arranged at the bottoms of the four male dies 14, and sealing rings are fixedly arranged at the tops of the peripheral surfaces of the four male dies 14, so that the plurality of male dies 14 and the female dies 4 corresponding to the bottoms can be sealed and matched conveniently.

The implementation mode is specifically as follows: when the device is in actual use, the driving motor 11, the two hydraulic rods 9 and the two electric push rods 7 are all connected with an external power supply through leads, molten metal for manufacturing front and rear covers of the servo motor is injected into cavities of the female dies 4, the two hydraulic rods 9 are adjusted to extend simultaneously to drive the transverse plate 10, the second rotary plate 13, the male dies 14 and the limiting blocks 15 to move downwards simultaneously, the male dies 14 and the female dies 4 corresponding to the bottoms are matched, the limiting blocks 15 are inserted into the limiting frames 16 simultaneously, the driving motor 11 is connected to drive the rotary shaft 12 and the second rotary plate 13 to rotate, under the limiting action of the limiting blocks 15 and the limiting frames 16, the second rotary plate 13 rotates to drive the first rotary plate 2 to rotate, so that the male dies 14 and the female dies 4 corresponding to the positions can move circularly simultaneously, cooling of the molten metal is accelerated, and when cooling of a product is completed, the driving motor 11 is closed, the two electric push rods 7 are adjusted to extend simultaneously to drive the two arc-shaped plates 6 to move towards the middle part simultaneously, the first rotating disc 2 is fixed through the two electric push rods 7 and the arc-shaped plates 6 at the corresponding positions, under the action of the two rubber pads 8, the first turntable 2 is prevented from rotating, the two hydraulic rods 9 are adjusted to be shortened at the same time to drive the first turntable 2 and the multiple male dies 14 to move upwards, the driving motor 11 is switched on to rotate for 45 degrees so that the multiple male dies 14 are staggered with the female dies 4 corresponding to the bottoms, thereby facilitating the demoulding of the finished product after processing, realizing the integral acceleration of the production rate of the product, the embodiment specifically solves the problems that the demoulding process of the existing mould for producing the front cover and the rear cover of the servo motor is mostly complicated, the cooling rate of the mould in a cavity is slow, thereby the whole processing speed of the grinding tool becomes slow, and then the production efficiency of the mould is reduced.

This practical theory of operation: the female die 4 that drives a plurality of terrace dies 14 and correspond the position through driving motor 11 is the annular simultaneously and moves, the cooling of molten metal with higher speed, adjust two hydraulic stems 9 and shorten simultaneously and drive first carousel 2 and a plurality of terrace dies 14 and upwards move, driving motor 11 rotates 45 degrees and makes a plurality of terrace dies 14 crisscross with the female die 4 that corresponds the bottom to be convenient for process the finished product drawing of patterns of accomplishing, thereby realize the production rate of whole acceleration product.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a mould for producing lid around servo motor, includes fixed disc, its characterized in that: the fixed disc top is provided with first carousel, first carousel bottom central point puts and is connected with the bull stick, just the fixed four dies that are provided with in first carousel top, the fixed disc top is connected with the mount, first carousel both sides all are provided with the arc, two all be connected with electric putter between arc and two mounts, two the equal fixed rubber pad that is provided with of one end that the arc is relative, the inboard top of mount is connected with two hydraulic stems, and two hydraulic stem bottoms are connected with the diaphragm, the diaphragm bottom is provided with driving motor, driving motor output shaft end transmission is connected with the pivot, the pivot bottom is provided with the second carousel, the fixed four terrace dies that are provided with in second carousel bottom.

2. The mold for producing the front and rear covers of the servo motor as claimed in claim 1, wherein: the top center position of the first rotary table is fixedly provided with a limiting frame, and the bottom center position of the second rotary table is fixedly provided with a limiting block.

3. The mold for producing the front and rear covers of the servo motor as claimed in claim 1, wherein: the rotating rod is connected with the fixed disc in a rotating mode through the bearing.

4. The mold for producing the front and rear covers of the servo motor as claimed in claim 1, wherein: a plurality of arc-shaped grooves are formed in the top of the fixed disc, steel balls are arranged in the arc-shaped grooves in a rolling mode, and the tops of the steel balls are attached to the first rotating disc.

5. The mold for producing the front and rear covers of the servo motor as claimed in claim 1, wherein: the diaphragm bottom is connected with fixed chamber, driving motor is fixed to be set up in fixed intracavity.

6. The mold for producing the front and rear covers of the servo motor as claimed in claim 1, wherein: the outer peripheral surface of the rotating shaft is connected with a fixed sleeve, and four connecting rods are connected between the fixed sleeve and the second turntable.

7. The mold for producing the front and rear covers of the servo motor as claimed in claim 1, wherein: the four female dies are arranged at the bottoms of the four male dies, and sealing rings are fixedly arranged at the tops of the peripheral surfaces of the four male dies.