阅读说明：本技术 一种电力机械用热模锻压力机 (Hot die forging press for electric machine ) 是由 曾华 于 2019-12-03 设计创作，主要内容包括：本发明公开了一种电力机械用热模锻压力机,其结构包括锻压装置、一号电机、支架、锻压架、左杂质清除装置、锻压台、右杂质清除装置、锻压模头,本发明具有的效果：洗刷清洁机构和杂质回收机构相配合,洗刷清洁机构和杂质回收机构在二号电机产生的驱动转矩下实现同步运作,洗刷清洁机构通过曲柄和滑块以及转盘组成的机构,能够将二号电机的旋转运动转换为滑块的直线往复运动,带动齿刷对锻压模头底部往复刷洗,使黏附在锻压模头底部的金属杂质掉落,被杂质回收机构通过排渣罩、储渣箱和吸渣箱以及吸管组成空气负压抽吸结构吸取,并对金属杂质进行储存,避免锻压模头底部黏附的金属杂质会对下次锻压的坯料品质造成影响,降低产品良率的情况。(The invention discloses a hot die forging press for an electric machine, which structurally comprises a forging device, a first motor, a bracket, a forging frame, a left impurity removing device, a forging table, a right impurity removing device and a forging die head, and has the following effects: the washing and cleaning mechanism is matched with the impurity recovery mechanism, the washing and cleaning mechanism and the impurity recovery mechanism realize synchronous operation under the driving torque generated by the second motor, the washing and cleaning mechanism can convert the rotary motion of the second motor into the linear reciprocating motion of the slider through a mechanism consisting of a crank, the slider and a turntable, and drives the tooth brush to brush the bottom of the forging die head in a reciprocating manner, so that metal impurities adhered to the bottom of the forging die head fall off, the metal impurities are sucked by the impurity recovery mechanism through an air negative pressure suction structure consisting of a slag discharge cover, a slag storage box, a slag suction box and a suction pipe, and the metal impurities are stored, thereby avoiding the influence of the metal impurities adhered to the bottom of the forging die head on the quality of blanks forged next time and reducing the yield of products.)

1. The utility model provides an electric machine is with hot die forging press, its structure includes forging and pressing device (1), a motor (2), support (3), forges and presses frame (4), left impurity clearing device (5), forging and pressing platform (6), right impurity clearing device (7), forging and pressing die head (8), its characterized in that:

forge and press frame (4) top be equipped with forging and pressing device (1), forging and pressing device (1) both sides be equipped with support (3), support (3) top be equipped with motor (2), forge and press frame (4) central point put and be equipped with forging and pressing die head (8), forging and pressing die head (8) below be equipped with and forge and press platform (6), forge and press frame (4) both sides be equipped with left impurity clearing device (5) and right impurity clearing device (7).

2. The hot die forging press for electric machine according to claim 1, wherein: forging device (1) constitute by screw rod (11), end-toothed disc (12), gear (13), die head tool to lock (14), positioning seat (15), screw nut (16), gear (13) central point put and be equipped with screw nut (16), screw nut (16) on be equipped with screw rod (11), gear (13) bottom be equipped with positioning seat (15), be equipped with die head tool to lock (14) under gear (13) of institute, gear (13) both sides be equipped with end-toothed disc (12).

3. The hot die forging press for electric machine according to claim 1, wherein: the left impurity removing device (5) is composed of a washing and cleaning mechanism (51), an impurity recovering mechanism (52) and a second motor (53), the washing and cleaning mechanism (51) is arranged at the top of the impurity recovering mechanism (52), the impurity recovering mechanism (52) is matched with the washing and cleaning mechanism (51), and the second motor (53) is arranged at the bottom of the impurity recovering mechanism (52).

4. A hot die forging press for electric machine according to claim 3, wherein: the washing and cleaning mechanism (51) is composed of a sliding block (51a), a crank (51b), a rotary table (51c), a connecting shaft (51d), a sliding rail (51e) and a tooth brush (51f), the connecting shaft (51d) is arranged at the center of the rotary table (51c), the sliding rail (51e) is arranged on one side of the rotary table (51c), the sliding block (51a) is arranged at the top of the sliding rail (51e), and the tooth brush (51f) is arranged at the front end of the sliding block (51 a).

5. A hot die forging press for electric machine according to claim 3, wherein: impurity recovery mechanism (52) constitute by pipe (52a), spacing seat (52b), sediment cage (52c), storage case (52d), exhaust seat (52e), inhale sediment case (52f), straw (52g), inhale sediment case (52f) top be equipped with spacing seat (52b), spacing seat (52b) both sides be equipped with sediment cage (52c), sediment cage (52c) bottom be equipped with pipe (52a), inhale sediment case (52f) one side be equipped with straw (52g), inhale sediment case (52f) both sides be equipped with storage case (52d), storage case (52d) bottom be equipped with exhaust seat (52 e).

6. The hot die forging press for electric machine according to claim 5, wherein: inhale sediment case (52f) constitute by last filter plate (52f1), box (52f2), round cover (52f3), lower air intake filter screen (52f4), pivot (52f5), impeller (52f6), box (52f2) inside be equipped with round cover (52f3), round cover (52f3) about both ends be equipped with on exhaust filter plate (52f1) and lower air intake filter screen (52f4), round cover (52f3) inside be equipped with impeller (52f6), impeller (52f6) central point put and be equipped with pivot (52f 5).

7. The hot die forging press for electric machine according to claim 1, wherein: the left impurity removing device (5) and the right impurity removing device (7) are consistent in component structure.

Technical Field

The invention relates to the field of electric hot forging presses, in particular to a hot forging press for electric machinery.

Background

The hot die forging press is a metal and machining device, the mechanical pressure forging press is a forging press which generally converts the rotation motion of a motor into the linear reciprocating motion of a slide block through a slider-crank mechanism to form a blank, a die head needs to forge and press the blank vertically in the forging process, so that the blank is formed under the stamping action of the die head, but when the die head forges the blank, some metal impurities can be decomposed from the surface of the blank at the forming moment, the metal impurities can be adhered to the surface of the die head, the quality of the blank forged and pressed next time can be influenced, and the yield of products is reduced, so that the hot die forging press for the electric machine needs to be developed, and the problems that when the die head forges the blank, some metal impurities can be decomposed from the surface of the blank at the forming moment, the metal impurities can be adhered to the surface of the die head are solved, the quality of the blank to be forged next time is affected, thereby reducing the yield of the product.

Summary of the invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a hot die forging press for electric machinery structurally comprises a forging device, a motor, a support, a forging frame, a left impurity removing device, a forging table, a right impurity removing device and a forging die head, wherein the forging device is arranged at the center of the top of the forging frame, the supports are arranged on two sides of the forging device and are in interference fit with the forging frame, the motor is arranged at the top end of the support and is connected with the support, the motor is in transmission connection with the forging device, the forging die head is arranged at the center inside the forging frame and is connected with the forging device, the forging table is arranged below the forging die head, the forging die head is matched with the forging table, the forging table is in interference fit with the forging frame, the left impurity removing device and the right impurity removing device are arranged on two sides of the forging frame, the left impurity removing device and the right impurity removing device are arranged on the forging frame and matched with each other.

As the further optimization of this technical scheme, forging device constitute by screw rod, end-toothed disc, gear, die head tool to lock, positioning seat, screw nut, gear central point put and be equipped with screw nut, screw nut and gear adopt interference fit, screw nut on be equipped with the screw rod, screw rod and screw nut cooperate, gear bottom be equipped with the positioning seat, positioning seat bottom and forging and pressing frame fixed connection, positioning seat top and gear adopt sliding fit, be equipped with the die head tool to lock under the gear of institute, die head tool to lock and screw rod connect, die head tool to lock and forging die head cooperate, the gear both sides be equipped with end-toothed disc, end-toothed disc and gear mesh mutually.

As a further optimization of the technical scheme, the left impurity removing device comprises a washing and cleaning mechanism, an impurity recovering mechanism and a second motor, wherein the washing and cleaning mechanism is arranged at the top of the impurity recovering mechanism and matched with the impurity recovering mechanism, the second motor is arranged at the center of the bottom of the impurity recovering mechanism, and the second motor is matched with the impurity recovering mechanism.

As a further optimization of the technical scheme, the washing and cleaning mechanism comprises a sliding block, a crank, a rotary table, a connecting shaft, a sliding rail and a tooth brush, the connecting shaft is arranged at the center of the rotary table and connected with the rotary table, the sliding rail is arranged on one side of the rotary table and mounted on a forging frame, the sliding block is arranged at the top of the sliding rail and in sliding fit with the sliding rail, the sliding block and the rotary table are connected through the crank in a transmission mode, the tooth brush is arranged at the front end of the sliding block, and the tooth brush is connected with the sliding block.

As the further optimization of this technical scheme, impurity recovery mechanism by pipe, spacing seat, arrange the sediment cover, store up the sediment case, arrange the wind seat, inhale sediment case, straw and constitute, inhale sediment case top be equipped with spacing seat, spacing seat both sides be equipped with and arrange the sediment cover, sediment cover and spacing seat adopt interference fit, sediment cover bottom be equipped with the pipe, sediment cover pass through the pipe and inhale the sediment case and connect, inhale sediment case one side be equipped with the straw, the straw with inhale the sediment case and connect, inhale sediment case both sides and be equipped with and store up the sediment case, store up the sediment case and arrange the sediment cover and connect, store up sediment bottom of the case be equipped with the wind seat, exhaust seat and store up the sediment case and connect.

As the further optimization of this technical scheme, inhale the sediment case and constitute by last filter plate, box, dome, lower air inlet filter screen, pivot, impeller, the inside central point of box put and be equipped with the dome, the dome about both ends be equipped with the filter plate of going up the air inlet and filter screen down, last filter plate of airing exhaust and lower air inlet filter screen and dome looks lock, the inside central point of dome put and be equipped with the impeller, impeller central point put and be equipped with the pivot, pivot and impeller connect, pivot and connecting axle connect.

As the further optimization of the technical scheme, the parts formed by the left impurity removing device and the right impurity removing device have the same structure.

Advantageous effects

The hot die forging press for the electric machine has the advantages of reasonable design, strong functionality and the following beneficial effects:

the washing and cleaning mechanism is matched with the impurity recovery mechanism, the washing and cleaning mechanism and the impurity recovery mechanism realize synchronous operation under the driving torque generated by a second motor, the washing and cleaning mechanism can convert the rotary motion of the second motor into the linear reciprocating motion of the sliding block through a mechanism consisting of a crank, the sliding block and a turntable, and drives the tooth brush to brush the bottom of the forging die head in a reciprocating manner, so that metal impurities adhered to the bottom of the forging die head fall off, and are absorbed by the impurity recovery mechanism through an air negative pressure suction structure consisting of a slag discharge cover, a slag storage box, a slag suction box and a suction pipe, and the metal impurities are stored, so that the metal impurities adhered to the bottom of the forging die head are prevented from influencing the quality of blanks forged next time, and the yield of products is reduced;

according to the invention, the round cover is arranged in the slag suction box, because the upper and lower ends of the round cover are provided with the upper air exhaust filter plate and the lower air inlet filter screen, and the impeller is arranged in the central position, under the condition that the impeller is driven by the second motor to rotate at a high speed, air negative pressure is generated in the sealed shell formed by the round cover and the box body, metal impurities are sucked through the suction pipe, the metal impurities enter the slag storage box along with air, and are stored in the slag storage box under the interception of the exhaust seat, and the round cover, the upper air exhaust filter plate, the lower air inlet filter screen and the impeller form an air guide structure, so that the direct contact of the impeller and the metal impurities can be avoided, and;

according to the forging press, the lead screw nut is arranged at the center of the gear, the lead screw nut is matched with the screw, the gear is meshed with the two end tooth discs arranged on the two sides, the end tooth discs rotate under the driving torque generated by the first motor and simultaneously drive the gear to rotate, the lead screw nut serves as a driving body, the screw can be converted into linear motion along with the rotation angle of the lead screw nut according to the lead of the corresponding specification, the forging press head is driven to reciprocate to forge and press the blank arranged on the forging press table, and compared with a conventional mechanical forging and pressing mode, the forging and pressing structure formed by the gear, the end tooth discs, the lead screw nut and the screw can forge and press the blank stably and efficiently, so.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view schematically illustrating a hot die forging press for an electric machine according to the present invention;

FIG. 2 is a front view of the forging apparatus of the present invention;

FIG. 3 is a schematic side view of the left impurity removing device according to the present invention;

FIG. 4 is a schematic side view of the brushing cleaning mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of the impurity recovery mechanism according to the present invention;

fig. 6 is a schematic sectional structure view of the slag suction box of the invention.

In the figure: forging device-1, screw-11, end-toothed disc-12, gear-13, die head lock-14, positioning seat-15, screw nut-16, motor-2, bracket-3, forging frame-4, left impurity removing device-5, washing cleaning mechanism-51, slide block-51 a, crank-51 b, rotary disc-51 c, connecting shaft-51 d, slide rail-51 e, tooth brush-51 f, impurity recovering mechanism-52, guide pipe-52 a, limiting seat-52 b, slag discharging cover-52 c, slag storage box-52 d, air discharging seat-52 e, slag suction box-52 f, upper air discharging-52 f1, box body-52 f2, circular cover-52 f3, lower air inlet filter screen-52 f4, rotating shaft-52 f5, An impeller-52 f6, a suction pipe-52 g, a second motor-53, a forging table-6, a right impurity removing device-7 and a forging die head-8.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.