CN210590176U

CN210590176U - Motor blade forming die

Info

Publication number: CN210590176U
Application number: CN201921526610.XU
Authority: CN
Inventors: 杨文胜
Original assignee: Dongguan Yinghe Precision Plastic Co ltd
Current assignee: Dongguan Yinghe Precision Plastic Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-22
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a motor blade forming die, including bed die and last mould, the synthetic motor blade of a completion of bed die and last mould takes shape the cavity, the bed die bottom is equipped with the through-hole, and has one of them section of connecting block and ejector pin to alternate in the through-hole, the telescopic shaft fixed connection of bed die bottom and hydraulic stem, and hydraulic stem and ejector pin all set up on the base, upward be equipped with the through-hole on the mould, and the through-hole has and is provided with 3 to alternate in the through-hole has the conveyer pipe, the conveyer pipe top is equipped with the trunk line that is linked together. This motor blade forming die is equipped with electric putter and conveyer pipe, utilizes the activity of electric putter drive movable block to pass through the conveyer pipe reposition of redundant personnel to push away the bed die to the raw and other materials in the trunk line, and the material that lets each angle of the shaping cavity of bed die and position is even, makes the fashioned shaping effect of motor blade better, and the device is to traditional mould, and feed efficiency is higher, has also indirectly improved motor blade's shaping speed.

Description

Motor blade forming die

Technical Field

The utility model relates to the technical field of mold, specifically be a motor blade forming die.

Background

The motor is a transliteration of an English motor, namely an electric motor and an engine, the working principle is that a starter rotor is driven to rotate by the forced rotation of an electrified coil in a magnetic field, a pinion on the rotor drives an engine flywheel to rotate, and the motor is generally provided with gears or blades to meet the requirements in actual work.

Patent number is CN201220247773.6 wind-powered electricity generation blade forming die of adjustable appearance, utilizes one set of mould can produce the wind-powered electricity generation blade of polytypic to showing and having reduced blade manufacturing cost, but its course of working is complicated relatively, is not suitable for motor blade's shaping preparation, and the shaping mode efficiency of motor blade in present stage is also not high, consequently, prior art exists not enoughly, needs improve this.

Disclosure of Invention

An object of the utility model is to provide a motor blade forming die to solve the not high problem of motor blade forming die's of the efficiency that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor blade forming die, includes bed die and last mould, the synthetic motor blade of a completion of bed die and last mould takes shape the cavity, the bed die bottom is equipped with the through-hole, and alternates there is one of them section of connecting block and ejector pin in the through-hole, the telescopic shaft fixed connection of bed die bottom and hydraulic stem, and hydraulic stem and ejector pin all set up on the base, upward be equipped with the through-hole on the mould, and the through-hole has and is provided with 3 to it has the conveyer pipe to alternate in the through-hole, the conveyer pipe top is equipped with the trunk line that is linked together, and trunk line lopsidedness is provided with the inlet pipe, upward the mould passes through dead lever and base fixed connection, and goes up the mould top and is fixed with electric putter through the mount, the last movable block that is equipped with of electric putter's telescopic.

Preferably, fans are arranged at the lower end and two sides of the lower die.

Preferably, the ejector pin has and is provided with 2, and the ejector pin sets up to vertical "Z" type structure.

Preferably, one end of the ejector rod is of a threaded structure, the base is provided with a threaded through hole, and the threaded through hole is matched with the threaded structure of the ejector rod.

Preferably, the other end of the ejector rod is fixedly provided with a connecting block in a penetrating manner through a connecting shaft, and the connecting block is of an Jiong-shaped structure.

Preferably, a gap is formed between the inner wall of the connecting block and the ejector rod, a return spring sleeved on the outer wall of the connecting shaft is arranged in the gap, and two ends of the return spring are fixedly connected with the connecting block and the ejector rod respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this motor blade forming die is equipped with electric putter and conveyer pipe, utilizes the activity of electric putter drive movable block to pass through the conveyer pipe reposition of redundant personnel to push away the bed die to the raw and other materials in the trunk line, and the material that lets each angle of the shaping cavity of bed die and position is even, makes the fashioned shaping effect of motor blade better, and the device is to traditional mould, and feed efficiency is higher, has also indirectly improved motor blade's shaping speed.

Drawings

Fig. 1 is a front view of a motor blade forming mold of the present invention;

FIG. 2 is an enlarged view of the position A in FIG. 1 of the motor blade forming mold of the present invention;

FIG. 3 is a schematic view of the connection between the ejector rod and the connecting block of the motor blade forming mold of the present invention;

fig. 4 is the utility model relates to a base schematic diagram is connected to motor blade forming die ejector pin.

In the figure: 1. the base, 2, bed die, 3, connecting axle, 4, hydraulic stem, 5, ejector pin, 6, fan, 7, conveyer pipe, 8, inlet pipe, 9, movable block, 10, electric putter, 11, mount, 12, go up the mould, 13, dead lever, 14, reset spring, 15, connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a motor blade forming die comprises a base 1, a lower die 2, a connecting shaft 3, a hydraulic rod 4, a push rod 5, a fan 6, a conveying pipe 7, a feeding pipe 8, a movable block 9, an electric push rod 10, a fixed frame 11, an upper die 12, a fixed rod 13, a reset spring 14 and a connecting block 15, wherein the lower die 2 and the upper die 12 are combined into a finished motor blade forming cavity, the lower end and two sides of the lower die 2 are respectively provided with the fan 6, the fan 6 at each position can enable the lower die 2 to obtain a comprehensive heat dissipation effect, the forming efficiency of the motor blade is further enhanced, the bottom end of the lower die 2 is provided with a through hole, one section of the connecting block 15 and the push rod 5 is inserted in the through hole, the push rod 5 is provided with 2 push rods, and the push rod 5 is arranged into a vertical Z-shaped structure, the arrangement can enable the demoulding acting force of the motor blade to be more, also avoids the damage of the blade part of the motor blade, one end of the ejector rod 5 is set to be a threaded structure, a threaded through hole is arranged on the base 1 and is matched with the threaded structure of the ejector rod 5, one end of the ejector rod 5 and the base 1 are mutually in a spiral clamping structure, the structure is firm in connection and convenient to disassemble and assemble, the replacement operation of the damaged ejector rod 5 is more convenient, the other end of the ejector rod 5 is fixedly inserted through the connecting shaft 3 with the connecting block 15, the connecting block 15 is set to be an Jiong-type structure, after one section of the connecting block 15 and one section of the ejector rod 5 are separated from the through hole of the lower die 2, the connecting block 15 rotates under the action of the connecting shaft 3, the motor blade is easier to incline and demould, a gap is arranged between the inner wall of the connecting block 15 and the ejector rod 5, the reset spring 14 sleeved on the, reset spring 14 lets pivoted connecting block 15 can reset after rotating, made things convenient for its cycle work, the telescopic shaft fixed connection of 2 bottoms of bed dies and hydraulic stem 4, and hydraulic stem 4 and ejector pin 5 all set up on base 1, be equipped with the through-hole on last mould 12, and the through-hole has and is provided with 3, and it has conveyer pipe 7 to alternate in the through-hole, the conveyer pipe 7 top is equipped with the trunk line that is linked together, and trunk line lopsidedness is provided with inlet pipe 8, it passes through dead lever 13 and base 1 fixed connection to go up mould 12, and it is fixed with electric putter 10 through mount 11 to go up mould 12 top, electric putter 10's model sets up to ANT-35, be equipped with movable block 9 on electric putter 10's the telescopic shaft, and movable block 9 alternates among the trunk line.

The working principle is as follows: when the motor blade forming die is used, firstly, raw materials are conveyed to a main pipeline through a feeding pipe 8 by an external screw conveyor, a power switch of an electric push rod 10 is turned on, the electric push rod 10 is electrified to drive a movable block 9 to press down materials in the main pipeline, the materials reach all positions of an inner cavity of a lower die 2 through a conveying pipe 7, then, a power supply of a hydraulic rod 4 is turned on, the lower die 2 is driven by the hydraulic rod 4 to ascend and be matched with an upper die 12, at the moment, the motor blade is formed, a power supply of a fan 6 is turned on, heat of the lower die 2 and the motor blade is rapidly dissipated, then, the lower die 2 is driven by the hydraulic rod 4 to descend, the motor blade is ejected by a connecting block 15 when the lower die 2 descends, at the moment, under the gravity action of the motor blade, the connecting block 15 rotates along an inserting connecting shaft 3 between the connecting block and an ejector rod 5, under the elastic reaction force of the return spring 14, the connecting block 15 is returned, which is the use process of the motor blade forming die.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a motor blade forming die, includes bed die (2) and last mould (12), its characterized in that: the motor blade forming device is characterized in that the lower die (2) and the upper die (12) are combined into a finished motor blade forming cavity, a through hole is formed in the bottom end of the lower die (2), one section of a connecting block (15) and an ejector rod (5) is inserted into the through hole, the bottom end of the lower die (2) is fixedly connected with a telescopic shaft of a hydraulic rod (4), the hydraulic rod (4) and the ejector rod (5) are arranged on the base (1), the upper die (12) is provided with the through hole, the through hole is provided with 3 parts, a conveying pipe (7) is inserted into the through hole, the top end of the conveying pipe (7) is provided with a main pipeline communicated with each other, an inlet pipe (8) is obliquely arranged on one side of the main pipeline, the upper die (12) is fixedly connected with the base (1) through a fixing rod (13), an electric push rod (10) is fixed on the top end of the upper die (12) through a fixing frame (11), and a, and the movable block (9) is inserted in the main pipeline.

2. The motor blade forming die of claim 1, wherein: the lower end and the two sides of the lower die (2) are both provided with fans (6).

3. The motor blade forming die of claim 1, wherein: the ejector rods (5) are provided with 2 ejector rods, and the ejector rods (5) are of vertical Z-shaped structures.

4. The motor blade forming die of claim 1, wherein: one end of the ejector rod (5) is of a threaded structure, a threaded through hole is formed in the base (1), and the threaded through hole is matched with the threaded structure of the ejector rod (5).

5. The motor blade forming die of claim 1, wherein: the other end of the ejector rod (5) is fixedly provided with a connecting block (15) in a penetrating manner through the connecting shaft (3), and the connecting block (15) is of an Jiong-shaped structure.

6. The motor blade forming die of claim 5, wherein: a gap is arranged between the inner wall of the connecting block (15) and the ejector rod (5), a return spring (14) sleeved on the outer wall of the connecting shaft (3) is arranged in the gap, and two ends of the return spring (14) are fixedly connected with the connecting block (15) and the ejector rod (5) respectively.