CN215943609U - Electromagnetic switch die of starter - Google Patents

Abstract

The utility model discloses a starter electromagnetic switch die, which comprises: the base, base top bolted connection have the support frame, support frame one end fixedly connected with step motor, step motor output fixedly connected with axis of rotation, and step motor one end fixedly connected with stationary box is kept away from to the axis of rotation, and the cooling chamber has evenly been seted up to stationary box inside, and the inside fixedly connected with fan of cooling chamber, the utility model has following advantage: the fixed box is driven to rotate by the motor, so that the mould is convenient to use when the mould is reversed; accept the groove through using and accept spare part, use the vibrations that the groove was accepted in the reduction of second spring, through using the stopper centre gripping at fixed case both ends, prevent that it from when annotating the material, prevent that fixed case from rotating, influence the shaping of spare part, drive through using the fan and admit air for the heat is taken away to the air, the cooling of the die of being convenient for.

Description

Electromagnetic switch die of starter

Technical Field

The utility model discloses starter equipment technical field, concretely relates to starter electromagnetic switch mould.

Background

The mould is a main tool for injection moulding, forging and stamping production modes, and different parts are manufactured into moulds with inner cavities in different shapes, and plastic materials can be put into the moulds to manufacture blanks for forming the parts.

The cooling effect of the existing starter electromagnetic switch mold is poor, the existing device is not easy to take out parts, the part receiving groove is easy to be impacted by blanks, the device is damaged, and the injection molding of the female mold in the device is easy to be affected due to external vibration, so that the quality of the parts is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the cooling effect of the existing starter electromagnetic switch die is poor, and the starter electromagnetic switch die is convenient to use during die reversing by using a motor to drive a fixed box to rotate, and brings hot air in the device away to be discharged through an air outlet by using a fan to drive the air inlet, so that the cooling of a female die is facilitated.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a starter electromagnetic switch die, comprising: the base, base top bolted connection has the support frame, support frame one end fixedly connected with step motor, step motor output fixedly connected with axis of rotation, step motor one end fixedly connected with fixed case is kept away from to the axis of rotation, the cooling chamber has evenly been seted up to fixed incasement portion, the inside fixedly connected with fan in cooling chamber.

According to a preferable technical scheme, the air inlets and the air outlets are uniformly formed in two ends of the fixed box, the first sliding rod is fixedly connected to two ends of an inner cavity of the fixed box, the first spring is sleeved on the first sliding rod, the concave die is fixedly connected to the first spring, and when the die is reversed, the concave die drives the first spring to move, so that the concave die vibrates along the first sliding rod, and parts can be conveniently moved out.

According to a preferred technical scheme, the supporting plate is fixedly connected to the top of the supporting frame, the hydraulic rod is fixedly connected to the middle of the top of the supporting plate, the output end of the bottom of the hydraulic rod penetrates through one end of the supporting plate and is fixedly connected with the male die, the feeding hole is formed in one end of the top of the male die, and the hydraulic rod drives the male die to move, so that the male die extrudes the female die and the female die is prevented from moving.

As a preferred technical scheme of the utility model, an inner cavity at the top of the base is fixedly connected with an electric push rod, an inner cavity at the output end of the top of the electric push rod is fixedly connected with a second spring, the top of the second spring is fixedly connected with a movable rod, the top of the movable rod penetrates through one end of the electric push rod and is fixedly connected with a bearing groove, the movable rod is driven by the electric push rod to move, so that the bearing groove is supported by the movable rod to move up and down, the vibration of the bearing groove is reduced by the second spring, and the impact between a part and the bearing groove is reduced.

According to a preferable technical scheme, the bottom of the inner cavity of the bearing groove is provided with two movable grooves, the bearing groove is fixedly connected with a second sliding rod through the movable grooves, two ends of the second sliding rod are both connected with limiting blocks in a sliding mode, a third spring is fixedly connected between the two limiting blocks, and the fixed box can be clamped through the limiting blocks, so that the fixed box is prevented from rotating to influence the forming of parts when the fixed box is injected.

The utility model has the following advantages: the fixed box is driven to rotate by the motor, so that the mould is convenient to use when the mould is reversed; accept the groove through using and accept spare part, use the vibrations that the groove was accepted in the reduction of second spring, through using the stopper centre gripping at fixed case both ends, prevent that it from when annotating the material, prevent that fixed case from rotating, influence the shaping of spare part, drive through using the fan and admit air for the heat is taken away to the air, the cooling of the die of being convenient for.

Drawings

Fig. 1 is a schematic front structural view of a starter electromagnetic switch die according to a preferred embodiment of the utility model;

FIG. 2 is a schematic cross-sectional view of a stationary box of a starter electromagnetic switch die according to a preferred embodiment of the utility model;

fig. 3 is a schematic structural view of a front cross section of an electric push rod of a starter electromagnetic switch die according to a preferred embodiment of the utility model;

fig. 4 is a schematic front sectional structural view of a receiving groove of a starter electromagnetic switch die according to a preferred embodiment of the utility model.

Description of reference numerals: 1. a base; 2. a support frame; 3. a stepping motor; 4. a rotating shaft; 5. a fixed box; 6. a cooling chamber; 7. a fan; 8. an air inlet; 9. an air outlet; 10. a first slide bar; 11. a first spring; 12. a female mold; 13. a support plate; 14. a hydraulic lever; 15. a male die; 16. an electric push rod; 17. a second spring; 18. a movable rod; 19. a receiving groove; 20. a movable rod; 21. a third spring; 22. and a limiting block.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the present invention provides a starter electromagnetic switch mold, including: base 1, 1 top bolted connection of base has support frame 2, 2 one end fixedly connected with step motor 3 of support frame, the support and the fixing of the device of being convenient for, step motor 3 output end fixedly connected with axis of rotation 4, 3 one end fixedly connected with stationary box 5 of step motor are kept away from to axis of rotation 4, it is rotatory to drive axis of rotation 4 through step motor 3, make stationary box 5 rotate, be convenient for its upset, the help takes out spare part, cooling chamber 6 has evenly been seted up to stationary box 5 inside, the inside fixedly connected with fan 7 in cooling chamber 6, it flows to drive the air through fan 7, enter into cooling chamber 6, be convenient for concave mould 12's heat dissipation and cooling.

Wherein, one end of the fixed box 5 is uniformly and fixedly provided with an air inlet 8, one end of the cooling cavity 6, which is far away from the air inlet 8, is provided with an air outlet 9, so that air can conveniently enter the air inlet 8, the air is driven by a fan 7 fixedly connected inside the cooling cavity 6 to flow and is discharged from the air outlet 9, so that heat dissipation is convenient, two ends inside the fixed box 5 are fixedly connected with first slide bars 10, the tops of the two first slide bars 10 are both slidably connected with a concave die 12, the bottom of the concave die 12 is fixedly connected with a first spring 11, the first spring 11 is sleeved on the first slide bar 10, the first spring 11 is pulled after the concave die 12 is turned over, so that the concave die 12 vibrates, and the discharge of parts is convenient,

wherein, the female die 12 is clamped with the male die 15, the top of the male die 15 is fixedly connected with an output end of a hydraulic rod 14, the bottom of the hydraulic rod 14 is fixedly connected with a support plate 13, two ends of the support plate 13 are respectively and fixedly connected in the middle of a support frame 2, the hydraulic rod 14 drives the male die 15 to move, so as to facilitate the forming of parts, a bearing groove 19 is slidably connected between the support frames 2, a second slide rod 20 is fixedly connected inside the bearing groove 19, a third spring 21 is sleeved on the second slide rod 20, two ends of the third spring 21 are both fixedly connected with a limit block 22, the limit block 22 is in a trapezoidal structure, the limit block 22 is driven to move by the third spring 21, so as to be conveniently clamped at two ends of the fixed box 5, so as to facilitate the limit of the fixed box 5, the bottom of the bearing groove 19 is fixedly connected with a movable rod 18, the bottom of the movable rod 18 is fixedly connected with a second spring 17, and the bottom of the second spring 17 is fixedly connected with an electric push rod 16, the electric push rod 16 drives the movable rod 18 to move, so that the height of the receiving groove 19 is convenient to change, and the vibration of the receiving groove 19 is reduced through the second spring 17.

Specifically, firstly, the electric push rod 16 is opened to drive the bearing groove 19 to move upwards, so that the limiting blocks 22 slidably connected inside the bearing groove 19 move, the limiting blocks 22 are clamped at two ends of the fixed box 5, the limiting blocks 22 are extruded to move through the third spring 21, the fixed box 5 is convenient to fix, then the hydraulic rod 14 is opened to move, the male die 15 is movably inserted into the female die 12, the female die 12 is conveniently fed through the feed inlet fixedly connected with one end of the female die 12, raw materials are conveyed to the die, then the fan 7 is opened to drive the air to enter from the air inlet 8, so that the heat of the female die 12 is taken away by the air, the heat dissipation of parts is convenient, then the electric push rod 16 is opened, so that the limiting blocks 22 inside the bearing groove 19 are not clamped at two ends of the fixed box 5, at the moment, the stepping motor 3 is opened, the fixed box 5 fixedly connected with the middle of the rotating shaft 4 is driven to rotate, so that the female die 12 moves along the first slide rod 10, the first spring 11 is pulled to move, so that vibration of the female die 12 is facilitated, the poured parts are helped to enter the receiving groove 19, the receiving groove 19 extrudes the movable rod 18, the movable rod 18 extrudes the second spring 17 to vibrate, and impact vibration damage is prevented.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A starter electromagnetic switch die, characterized by comprising: base (1), base (1) top bolted connection has support frame (2), support frame (2) one end fixedly connected with step motor (3), step motor (3) output end fixedly connected with axis of rotation (4), step motor (3) one end fixedly connected with fixing box (5) are kept away from in axis of rotation (4), cooling chamber (6) have evenly been seted up to fixing box (5) inside, cooling chamber (6) inside fixedly connected with fan (7).

2. The starter electromagnetic switch die according to claim 1, wherein the fixed box (5) is provided with an air inlet (8) and an air outlet (9) at two ends thereof, two ends of an inner cavity of the fixed box (5) are fixedly connected with first sliding rods (10), the first sliding rods (10) are sleeved with first springs (11), and the first springs (11) are fixedly connected with female dies (12).

3. The starter electromagnetic switch die as claimed in claim 1, wherein a supporting plate (13) is fixedly connected to the top of the supporting frame (2), a hydraulic rod (14) is fixedly connected to the middle of the top of the supporting plate (13), a male die (15) is fixedly connected to one end, penetrating through the supporting plate (13), of the output end of the bottom of the hydraulic rod (14), and a feeding hole is formed in one end of the top of the male die (15).

4. The starter electromagnetic switch die as claimed in claim 1, wherein an electric push rod (16) is fixedly connected to an inner cavity of the top of the base (1), a second spring (17) is fixedly connected to an inner cavity of an output end of the top of the electric push rod (16), a movable rod (18) is fixedly connected to the top of the second spring (17), and a receiving groove (19) is fixedly connected to one end, which penetrates through the electric push rod (16), of the top of the movable rod (18).

5. The starter electromagnetic switch die as claimed in claim 4, wherein two movable grooves are formed at the bottom of the inner cavity of the receiving groove (19), the receiving groove (19) is fixedly connected with a second slide bar (20) through the movable grooves, both ends of the second slide bar (20) are slidably connected with limiting blocks (22), and a third spring (21) is fixedly connected between the two limiting blocks (22).

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