TWM547434U - Material ejecting device of full-servo multi-axle die casting machine - Google Patents

Description

Full servo multi-axis die casting machine

The present invention relates to a shooting device, which refers to a shooting device applied to a die casting machine and uses a servo motor as a power to inject a molten metal into the mold.

According to the conventional die-casting principle, a molten alloy of aluminum, zinc, magnesium, copper, etc., which has good condensability, is injected into a high-heat resistant metal mold with rapid high-pressure mechanical properties, and is rapidly solidified by a steel mold at a lower temperature. The way of casting.

The general hot chamber die casting machine is mainly provided with a base, and a die is arranged on the base. One side of the mold is provided with an injection port, and a melting furnace is arranged beside the base. A hydraulic cylinder is arranged above the melting furnace, and the oil pressure is applied. One end of the cylinder is connected with the injection port of the mold by an injection head for injection of high-pressure mechanical properties into the high-heat resistant metal mold. The disadvantages of the conventional die-casting machine include: using a pneumatic cylinder or a hydraulic cylinder as a power source. The movement stroke and speed cannot be precisely controlled, and the experience adjustment is required. At the same time, the hydraulic cylinder will cause the working environment to be greasy, so the conventional die-casting machine still needs to be improved.

In view of this, how to eliminate the above-mentioned deficiencies is the technical difficulty point that the creators of this case want to solve; however, the creators of this case are based on years of experience in relevant industries, and after many years of painstaking research, trial improvement, finally Successfully developed and completed the case, and enabled the new model to be born to enhance the efficacy.

In view of the above disadvantages, the present invention is a full-servo multi-axis die casting machine injection device, which comprises: a projecting device body, which comprises a hollow frame body, a servo motor, a screw, and a transmission. a unit and a projecting unit, the servo motor is disposed on the top of the frame body, and one end of the servo motor has a speed reduction mechanism coupled to one end of the screw, and the other end of the screw is coupled to the transmission unit In combination, the other end of the transmission unit is combined with the injection unit, and the injection unit has at least one input port and at least one output port.

The partition body is further provided with a partition plate, and the partition plate is provided with a through hole (not shown), the screw thread is disposed through the through hole, and the screw is provided with a third fixing component, the third fixing component And the third fixing element is further provided with a bearing coupled with the screw; a limiting hole is disposed on one side of the frame body, and a latching portion is protruded from a side of the transmitting unit, The cassette portion is disposed through the limiting hole.

When the servo motor is operated, the screw is driven to rotate, and the rotational kinetic energy of the screw is converted by the transmission unit and the latch portion to reciprocate up and down.

The main purpose of the injection device of the novel servo-multi-axis die-casting machine is to replace the pneumatic cylinder or the hydraulic cylinder with a servo motor, and the operation stroke is more precise, and the servo motor can set the stroke speed, which can be adapted to various methods, and There is no noise generated by the pneumatic cylinder and the oily cylinder is greasy.

In order to make it easier for your review committee to understand the contents of this new model and the efficiencies that can be achieved, the specific examples are listed with reference to the drawings, which are described in detail as follows:

First, referring to the first figure and the second figure, the injection device of the novel full servo multi-axis die casting machine comprises: a projecting device body 10.

The ejector unit 10 includes a hollow frame body 11, a servo motor 12, a screw 13, a transmission unit 14, and a projecting unit 15, and the servo motor 12 is disposed on the top of the frame body 11. One end of the servo motor 12 has a speed reduction mechanism 121 coupled to one end of the screw 13, and the other end of the screw 13 is coupled to the transmission unit 14, and the other end of the transmission unit 14 and the projecting material The unit 15 is combined, and the injection unit 15 has at least one input port 151 and at least one output port 152.

Referring to the first to third figures, a first fixing component 122 and a second fixing component 131 are respectively disposed on one end of the speed reducing mechanism 121 and the screw 13 , and the first fixing component 122 is combined with the second fixing component 131 . The first fixing element 122 and the second fixing element 131 are connected as a coupling, thereby connecting the speed reducing mechanism 121 and the screw 13 .

A partition 111 is further disposed in the frame 11. The partition 111 is provided with a through hole (not shown). The screw 13 is disposed through the through hole, and a third fixing component is disposed on the screw 13. The third fixing member 132 is coupled to the partition plate 111, and the third fixing member 132 further includes a bearing 1321 coupled to the screw 13; a limiting hole 112 is disposed on one side of the frame body 11. A latching portion 141 is formed on one side of the transport unit 14 . The latching portion 141 is disposed in the limiting hole 112 .

The injection unit 15 is further provided with a through hole (not shown), and the screw 13 is provided, and the input port 151 and the output port 152 are respectively disposed on the bottom surface and one side of the injection unit 15. The two sides of the projecting unit 15 are respectively slidably disposed on a guide rail 153, and a joint portion 154 is further protruded on both sides of the projecting unit 15.

With the above configuration, when the servo motor 12 operates, the screw 13 is rotated, and the rotational kinetic energy of the screw 13 is converted by the transport unit 14 to reciprocate up and down.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and equivalent implementations or modifications that are not departing from the spirit of the present invention should be included in the present invention. In the scope of patents.

10‧‧‧jecting device body

11‧‧‧ ‧ frame

111‧‧‧Baffle

112‧‧‧Limited holes

12‧‧‧Servo motor

121‧‧‧Speed reduction mechanism

122‧‧‧First fixing element

13‧‧‧ screw

131‧‧‧Second fixation element

132‧‧‧ Third fixation element

1321‧‧‧ bearing

14‧‧‧Transportation unit

141‧‧‧Card Department

15‧‧‧jecting unit

151‧‧‧ input port

152‧‧‧ output

153‧‧‧rails

154‧‧‧Combination

The first figure is a three-dimensional appearance of the new model. The second figure is a three-dimensional rear view of the present invention. The third picture is a cross-sectional view of the new form.

10‧‧‧jecting device body

11‧‧‧ ‧ frame

12‧‧‧Servo motor

121‧‧‧Speed reduction mechanism

122‧‧‧First fixing element

13‧‧‧ screw

131‧‧‧First fixation element

14‧‧‧Transportation unit

141‧‧‧Card Department

15‧‧‧jecting unit

151‧‧‧ input port

153‧‧‧rails

Claims (6)

A shooting device for a full servo multi-axis die casting machine, comprising: a projecting device body comprising a hollow frame body, a servo motor, a screw, a transmission unit and a projecting unit, the servo The motor is disposed at the top of the frame, and one end of the servo motor has a speed reduction mechanism coupled to one end of the screw, and the other end of the screw is coupled to the transmission unit, and the other end of the transmission unit is The projecting unit is combined with the at least one input port and the at least one output port, whereby the servo motor rotates when the servo motor operates, and the rotational kinetic energy of the screw is converted by the transfer unit to reciprocate up and down. The injection device of the full-servo multi-axis die-casting machine according to claim 1, wherein the speed reduction mechanism and one end of the screw are respectively provided with a first fixing component and a second fixing component, the first fixing component and the first fixing component The second fixing element is combined. The injection device of the full servo multi-axis die casting machine according to claim 1, wherein the frame further comprises a partition, the partition is provided with a first through hole, and the screw is threaded through the first through hole. And a third fixing component is disposed on the screw, the third fixing component is coupled to the partition, and the third fixing component further comprises a bearing coupled to the screw. The injection device of the full servo multi-axis die casting machine according to claim 1, wherein the injection unit further has a through hole for providing the screw insertion, and the input port and the output port are respectively disposed on the shot On the bottom and side of the material unit. The projecting device of the full-servo multi-axis die-casting machine according to claim 4, wherein the two sides of the projecting unit are respectively slidably disposed on a guide rail, and a convex portion is disposed on both sides of the projecting unit. combination. The injection device of the full-servo multi-axis die-casting machine according to claim 1, wherein one side of the frame body is provided with a limiting hole, and one side of the transmission unit is convexly provided with a latching portion, the latching portion Wear through the limit hole.