CN115026227A - Composite forging device for gasket for wind power generation and bearing - Google Patents

Abstract

The invention relates to a forging device, in particular to a composite forging device for a gasket for wind power generation and a bearing. The invention provides a composite forging device for a gasket for a wind power generation and bearing with a protection function. The utility model provides a compound forging device of packing ring for wind power generation and bearing, includes frame, pneumatic cylinder and pressure disk, and the pneumatic cylinder is installed at the top of frame, and the telescopic link slidingtype of pneumatic cylinder runs through the top of frame, is connected with the pressure disk on the telescopic link of pneumatic cylinder for the die-casting processing thing, still including the processing platform, the sub-unit connection of frame has the processing platform. Open through pulling the arc guard gate right, can be blocked by arc guard gate and arc guard plate after the spark that produces when forging and pressing processing thing splashes, can prevent from this that the spark from splashing to staff on one's body, avoid the staff to receive the injury, the effectual personal safety who guarantees the staff.

Description

Composite forging device for gasket for wind power generation and bearing

Technical Field

The invention relates to a forging device, in particular to a composite forging device for a gasket for wind power generation and a bearing.

Background

The gasket is generally a flat metal ring for protecting the surface of the connecting member from scratches and pressure, while the gasket for the bearing is generally made of a bearing steel material through forging and forming, and is generally performed by using a forging device when the gasket is forged.

A novel thin wall spare forging device for CN213763879U according to patent grant publication number, including base and fixing base, the access door has been seted up to the front end surface of base, fixed mounting has the fixed station in the middle of the upper end of base, the equal fixed mounting in position that the upper end of base is located the both sides of fixed station has the stand, the upper end fixed mounting of stand has the crossbeam, fixed mounting has first pneumatic cylinder in the middle of the upper end of crossbeam.

Although the above patent can heat the forging die through the electrothermal tube to make the convenient processing after the thin wall spare heating in the mould, improve forging efficiency, above-mentioned patent does not possess protective structure, can produce the spark at the in-process of forging the article, and these sparks directly splash to staff's health easily, have the potential safety hazard.

In order to solve the problems in the prior art, it is necessary to design a composite washer forging device for wind power generation and bearings with a protection function, so as to achieve the effect of preventing sparks from splashing on workers.

Disclosure of Invention

In order to overcome the defect that the existing forging device does not have a protection function, the technical problem to be solved is as follows: provided is a composite forging device of a gasket for wind power generation and a bearing with a protection function.

The technical scheme of the invention is as follows: the utility model provides a wind power generation and compound forging device of packing ring for bearing, which comprises a frame, pneumatic cylinder and pressure disk, the pneumatic cylinder is installed at the top of frame, the telescopic link slidingtype of pneumatic cylinder runs through the top of frame, be connected with the pressure disk on the telescopic link of pneumatic cylinder, be used for the die-casting processing thing, still including the processing platform, positioning mechanism, rotary mechanism and protection machanism, the sub-unit connection of frame has the processing platform, be used for placing the processing thing, be equipped with positioning mechanism on the processing platform, be used for fixed processing thing, one side of frame is equipped with rotary mechanism, be equipped with protection machanism on the frame, a spark when preventing to forge splashes.

According to a preferred technical scheme, the positioning mechanism comprises sliding rods, electromagnets, moving rods, rotating rods, clamping frames and first elastic pieces, the two sliding rods are connected to the front side and the rear side of the machining table in a sliding mode, the electromagnets are mounted at the ends, close to each other, of the two sliding rods on the two sides, the two electromagnets on the same side are attracted to each other in a magnetic mode, the moving rods are connected between the two sliding rods on the left side and the two sliding rods on the right side in a sliding mode, the rotating rods are connected to the sides, close to each other, of the two moving rods in a rotating mode, the clamping frames are connected to the sides, close to each other, of the two rotating rods in a sliding mode and used for clamping machined objects, and the first elastic pieces are connected between the two clamping frames and the adjacent moving rods.

As a preferred technical scheme of the invention, the rotating mechanism comprises a supporting frame, a rotating rod, a perforating frame and a second elastic element, wherein the supporting frame is connected to one side of the frame, the rotating rod penetrates through the supporting frame in a sliding manner, the perforating frame is connected to the rotating rod in a sliding manner, and the second elastic element is connected between the perforating frame and the rotating rod.

As a preferred technical scheme of the invention, the protection mechanism comprises an arc-shaped protection plate and an arc-shaped protection door, the arc-shaped protection plate is connected to the frame and used for blocking sparks, and the arc-shaped protection door is connected to one side of the arc-shaped protection plate in a sliding mode.

As a preferred technical scheme, the automatic turning device further comprises a turning mechanism, the turning mechanism comprises a power part, rack frames and one-way gears, the two rack frames are connected to the processing table, the two rotating rods are respectively connected with the one-way gears which are meshed with the rack frames after moving upwards, the power part is respectively arranged between the two sliding rods on the left side and between the two sliding rods on the right side, and the telescopic rods of the two power parts are respectively connected with the adjacent moving rods.

As a preferred technical scheme, the automatic clamping device further comprises a separation mechanism, the separation mechanism comprises a convex block, a guide rod, a clamping frame, a third elastic element, a fourth elastic element, a fixing block and a clamping block, the convex block is connected to one side of the rotating rod, the guide rod is connected to one side, close to the convex block, of the frame, the clamping frame is connected to the guide rod in a sliding mode, the clamping frame abuts against the convex block, the third elastic element is connected between the clamping frame and the guide rod, the fourth elastic element is connected between the rotating rod and the supporting frame, the fixing block is connected to one side of the frame, the clamping block is connected to the fixing block in a sliding mode, the clamping block is in contact with the top of the pressing plate, and a clamping groove is formed in the top of the rotating rod and used for being in clamping fit with the clamping block.

As a preferable technical scheme, the waste material processing device further comprises a collecting mechanism, the collecting mechanism comprises fans and a collecting frame, two fans are installed on one side face, close to the processing platform, of the arc-shaped protection plate and used for cooling processed materials and blowing away waste materials, and the collecting frame is connected to one side, far away from the fans, of the processing platform and used for collecting the waste materials.

As a preferred technical scheme of the invention, the protective door also comprises a handle, and one side of the arc-shaped protective door is connected with the handle.

The invention has the following beneficial effects: 1. through pulling arc guard gate right and closing, can be blocked by arc guard gate and arc guard plate after the spark that produces when forging and pressing processing thing splashes, can prevent from this that the spark from splashing to staff on one's body, avoid the staff to receive the injury, the effectual personal safety who guarantees the staff.

2. Through using the cylinder as drive power, can make one-way gear, clamping frame and processing thing rebound, under one-way gear and rack meshing's effect for the dwang drives the processing thing through clamping frame and rotates, lets the processing thing turn-over, can carry out the turn-over to the processing thing with this automatically, need not that the staff is manual to carry out the turn-over to the processing thing, reduces consumeing of manpower.

3. Through starting the fan, the fan can cool off the packing ring for the cooling rate of packing ring, can blow the piece that produces when forging the packing ring on the processing bench simultaneously and blow to collecting in the frame or blow ground down to this still can clear up the processing platform when cooling the packing ring, need not the follow-up processing platform of clearing up again of staff, brought the facility for the staff.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of a part of the positioning mechanism of the present invention.

Fig. 4 is a cross-sectional view of the positioning mechanism of the present invention.

Fig. 5 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 6 is a schematic perspective view of the turnover mechanism of the present invention.

Fig. 7 is a schematic view of a first partial body structure of the detachment mechanism of the present invention.

Fig. 8 is a schematic view of a second partial body structure of the detachment mechanism of the present invention.

Fig. 9 is a perspective view of a third portion of the detachment mechanism of the present invention.

Fig. 10 is a perspective view of the protection mechanism of the present invention.

Fig. 11 is a cross-sectional view of the shielding mechanism of the present invention.

Fig. 12 is a schematic perspective view of the collecting mechanism of the present invention.

Fig. 13 is a schematic perspective view of a portion of the collection mechanism of the present invention.

Wherein: 1. the device comprises a frame, 2, a processing table, 3, a hydraulic cylinder, 4, a pressure plate, 5, a positioning mechanism, 51, a sliding rod, 52, an electromagnet, 53, a moving rod, 54, a rotating rod, 55, a clamping frame, 56, a first spring, 6, a rotating mechanism, 61, a supporting frame, 62, a rotating rod, 63, a punching frame, 64, a second spring, 7, a turnover mechanism, 71, a cylinder, 72, a rack frame, 73, a one-way gear, 8, a separation mechanism, 81, a bump, 82, a guide rod, 83, a clamping frame, 84, a third spring, 85, a torsion spring, 86, a fixing block, 87, a clamping block, 88, a clamping groove, 9, a protection mechanism, 91, an arc protection plate, 92, an arc protection door, 93, a handle, 10, a collection mechanism, 101, a fan, 102 and a collection frame.

Detailed Description

It is to be noted that, in the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained throughout the description can be transferred in a meaningful manner to identical components having the same reference numerals or the same component names. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

The utility model provides a wind power generation and compound forging device of packing ring for bearing, please look over fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 10 and fig. 11, including frame 1, processing platform 2, pneumatic cylinder 3, pressure disk 4, positioning mechanism 5, rotary mechanism 6 and protection machanism 9, pneumatic cylinder 3 is installed at the top of frame 1, the telescopic link slidingtype of pneumatic cylinder 3 runs through the top of frame 1, the welding of the lower part of frame 1 has processing platform 2, be connected with pressure disk 4 on the telescopic link of pneumatic cylinder 3, be equipped with positioning mechanism 5 on the processing platform 2, the back downside of frame 1 is equipped with rotary mechanism 6, be equipped with protection machanism 9 on the frame 1.

Referring to fig. 1, 3 and 4, the positioning mechanism 5 includes a sliding rod 51, an electromagnet 52, a moving rod 53, a rotating rod 54, a clamping frame 55 and a first spring 56, the sliding rod 51 is connected to the front and the rear sides of the processing table 2 in a bilateral symmetry manner, the electromagnets 52 are installed at the ends of the two sliding rods 51 at the front side close to each other and the ends of the two sliding rods 51 at the rear side close to each other, the two electromagnets 52 at the front side are magnetically attracted to each other, the moving rods 53 are connected between the two sliding rods 51 at the left side and between the two sliding rods 51 at the right side in a sliding manner, the rotating rod 54 is connected to the side of the two moving rods 53 close to each other in a rotating manner, the clamping frame 55 is connected to the side of the two rotating rods 54 close to each other in a sliding manner, for clamping the processing object, a first spring 56 is connected between each of the two clamping frames 55 and the adjacent moving rod 53.

Referring to fig. 1 and 5, the rotating mechanism 6 includes a supporting frame 61, a rotating rod 62, a hole-piercing frame 63 and a second spring 64, the supporting frame 61 is welded to the rear lower side of the frame 1, the rotating rod 62 is slidably inserted through the supporting frame 61, the hole-piercing frame 63 is slidably connected to the rotating rod 62, and the second spring 64 is connected between the hole-piercing frame 63 and the rotating rod 62.

Referring to fig. 1, 10 and 11, the protection mechanism 9 includes an arc protection plate 91 and an arc protection door 92, the arc protection plate 91 is welded to the frame 1, and the arc protection door 92 is slidably connected to the left side of the arc protection plate 91.

Please see fig. 10, further comprising a handle 93, wherein the handle 93 is welded to the left front side of the arc-shaped protective door 92, so that the worker can pull the arc-shaped protective door 92 conveniently.

Firstly, the electromagnet 52 is in an open state, when a gasket needs to be forged, a high-temperature workpiece is placed on the processing table 2, the workpiece is located between the two clamping frames 55, at this time, the two clamping frames 55 clamp the workpiece and enable the workpiece to be located in the middle of the processing table 2, then a worker pulls the arc-shaped protective door 92 to the right through the handle 93 to close, after the arc-shaped protective door 92 moves to the right to a proper position, the arc-shaped protective door 92 stops being pulled, then the hydraulic cylinder 3 is started, the telescopic rod of the hydraulic cylinder 3 drives the pressure plate 4 to move downwards to forge the workpiece, then the telescopic rod of the hydraulic cylinder 3 drives the pressure plate 4 to move upwards to reset, therefore, the telescopic rod of the hydraulic cylinder 3 repeatedly extends and contracts and drives the pressure plate 4 to repeatedly move upwards and downwards to forge the workpiece, and sparks generated during forging of the workpiece are splashed and then blocked by the arc-shaped protective door 92 and the arc-shaped protective plate 91, therefore, the spark can be prevented from splashing to the body of a worker, the worker is prevented from being injured, the personal safety of the worker is effectively ensured, then in the process of forging and pressing the processed object, the height of the processed object can be gradually shortened, the diameter of the processed object can be gradually enlarged along with the shortening of the height, along with the continuous enlargement of the diameter of the processed object, the processed object can push the two clamping frames 55 to the direction away from each other, the first spring 56 is compressed, then the processed object is forged and pressed to a proper degree, the telescopic rod of the hydraulic cylinder 3 is waited to be contracted and reset, then the hydraulic cylinder 3 is closed, then the worker rotates the rotating rod 62 forwards for 90 degrees, the rotating rod 62 drives the perforating frame 63 and the second spring 64 to rotate together, after the rotating rod 62 rotates for 90 degrees, at this time, the perforating frame 63 can be contacted with the bottom of the pressure plate 4, then the hydraulic cylinder 3 is started, after the telescopic rod of the hydraulic cylinder 3 drives the pressure plate 4 to move downwards, the pressure plate 4 pushes the punching frame 63 downwards, the second spring 64 is stretched, then the punching frame 63 can be contacted with a processed object and punches a hole on the processed object in the downward moving process of the punching frame 63, after the telescopic rod of the hydraulic cylinder 3 drives the pressure plate 4 to move upwards, the pressure plate 4 does not push the punching frame 63 any more, the second spring 64 resets and drives the punching frame 63 to move upwards and reset, under the driving force of the hydraulic cylinder 3, the punching frame 63 repeatedly moves up and down to punch a hole on the processed object, after the punching of the processed object is completed, the telescopic rod of the hydraulic cylinder 3 is waited to shrink, the hydraulic cylinder 3 is closed, then the rotating rod 62 rotates in the reverse direction for 90 degrees, the rotating rod 62 drives the punching frame 63 and the second spring 64 to rotate in the reverse direction together to reset, then the arc-shaped protective door 92 is pulled leftwards through the handle 93 to be folded, then the electromagnet 52 is closed, the two moving rods 53 are pulled towards the directions far away from each other, the two moving rods 53 respectively drive the rotating rod 54, the clamping frame 55, the first spring 56 and the sliding rod 51 on the two moving rods 53 to move towards the direction away from each other, the two clamping frames 55 are not pushed by the processed object after moving towards the direction away from each other, so that the first spring 56 resets and drives the two clamping frames 55 to move towards the direction close to each other and reset, then after the two clamping frames 55 move towards the direction away from each other to a proper position, the processed object on the processing table 2 is turned over, then the electromagnet 52 is turned on, under the magnetic attraction of the left electromagnet 52 and the right electromagnet 52, the electromagnets 52 on the left and the right sides drive the sliding rod 51, the moving rod 53, the rotating rod 54, the clamping frame 55 and the first spring 56 on the two moving rods to move towards each other, after the two clamping frames 55 move towards the direction close to contact with the processed object, the two clamping frames 55 abut against the processed object, therefore, the two clamping frames 55 do not move any more, the two rotating rods 54 can continuously move towards the direction close to each other, the first spring 56 is compressed, then after the electromagnets 52 on the left side and the right side are magnetically attracted together, the arc-shaped protective door 92 is pulled rightwards to be closed through the handle 93, after the arc-shaped protective door 92 moves rightwards to a proper position, the arc-shaped protective door 92 is stopped being pulled, the above operations are repeated to forge and press the processed object, two sides of the processed object become the same and flat, after the forging and pressing of the processed object are completed, the processed object is forged into a gasket, then the arc-shaped protective door 92 is pulled leftwards to be folded through the handle 93, the electromagnets 52 are closed, the two moving rods 53 are pulled towards the direction far away from each other, the two moving rods 53 respectively drive the rotating rods 54, the clamping frames 55, the first spring 56 and the sliding rod 51 to move towards the direction far away from each other, the two clamping frames 55 are not pushed by the processed object after moving in the direction away from each other, so that the first spring 56 resets and drives the two clamping frames 55 to move in the direction close to each other and reset, then the two clamping frames 55 move to the proper positions in the direction away from each other, the gasket on the processing table 2 is taken away, finally, the electromagnet 52 is turned on, the electromagnets 52 on the left side and the right side drive the sliding rod 51 thereon under the magnetic attraction of the electromagnet 52 on the left side and the electromagnet 52 on the right side, the moving rod 53, the rotating rod 54, the clamping frames 55 and the first spring 56 move in the direction close to each other, the clamping frames 55 on the two sides do not move after the electromagnets 52 on the two sides are magnetically attracted to each other, and the gasket can be forged by using the device through the operation.

Example 2

On the basis of embodiment 1, please look over fig. 1 and fig. 6, still include tilting mechanism 7, tilting mechanism 7 includes cylinder 71, rack 72 and one-way gear 73, rack 72 has all been welded to the left and right sides of processing platform 2, all be connected with the one-way gear 73 with rack 72 meshing after the upward movement on two dwang 54, all install cylinder 71 between two slide bars 51 on the left side and between two slide bars 51 on the right side, the telescopic link of two cylinders 71 is connected with adjacent movable rod 53 respectively.

When the processed object needs to be turned over, the two air cylinders 71 are started, the telescopic rods of the two air cylinders 71 drive the two moving rods 53 to move upwards respectively, the moving rods 53 drive the rotating rod 54, the one-way gear 73, the clamping frame 55, the first spring 56 and the processed object to move upwards, then the moving rods 53 are meshed with the rack 72 in the process that the one-way gear 73 moves upwards, so that the rack 72 drives the rotating rod 54, the clamping frame 55, the first spring 56 and the processed object to rotate through the one-way gear 73 in the process that the one-way gear 73 continuously moves upwards, then when the telescopic rods of the two air cylinders 71 extend to the limit, the rack 72 drives the rotating rod 54, the clamping frame 55, the first spring 56 and the processed object to rotate 180 degrees through the one-way gear 73, so that the processed object turns over one surface, and the two air cylinders 71 control the telescopic rods to retract and reset, the telescopic links of the two cylinders 71 respectively drive the two movable rods 53 to move downwards, the two movable rods 53 drive the rotating rod 54, the one-way gear 73, the clamping frame 55, the first spring 56 and the processed object to move downwards, and then in the process that the one-way gear 73 moves downwards, the rack frame 72 can drive the one-way gear 73 to rotate reversely, because the one-way gear is arranged in a one-way mode, the one-way gear 73 cannot drive the rotating rod 54 to rotate, and then after the telescopic links of the two cylinders 71 contract and reset, the two cylinders 71 are closed, so that the processed object can be turned over automatically through the operation, the processed object does not need to be turned over manually by a worker, and convenience is brought to the worker.

Example 3

On the basis of embodiment 2, please look at fig. 1, fig. 7, fig. 8 and fig. 9, the device further includes a release mechanism 8, the release mechanism 8 includes a protrusion 81, a guide rod 82, a clip frame 83, a third spring 84, a torsion spring 85, a fixing block 86 and a clip block 87, the protrusion 81 is welded on the right side of the rotating rod 62, the guide rod 82 is welded on the right side of the frame 1, the clip frame 83 is slidably connected on the guide rod 82, the clip frame 83 abuts against the protrusion 81, the third spring 84 is connected between the clip frame 83 and the guide rod 82, the torsion spring 85 is connected between the rotating rod 62 and the supporting frame 61, the fixing block 86 is welded on the rear upper side of the frame 1, the clip block 87 is slidably connected on the fixing block 86, the clip block 87 contacts with the top of the pressure plate 4, and the clip groove 88 is formed on the top of the rotating rod 62.

Firstly, the lug 81 is abutted by the clamp frame 83, so that the torsion spring 85 deforms, in the process of forging and pressing the processed object, after the pressure plate 4 moves downwards by the driving force of the hydraulic cylinder 3, the pressure plate 4 is not contacted with the fixture block 87 any more, so that the fixture block 87 falls downwards due to gravity and is connected with the rotating rod 62 in a clamping way through the clamping groove 88, the rotating rod 62 cannot rotate, then after the pressure plate 4 moves upwards by the driving force of the hydraulic cylinder 3, the pressure plate 4 can drive the fixture block 87 to move upwards, so that the fixture block 87 is separated from the clamping groove 88, meanwhile, as the processed object is continuously forged and pressed, the diameter of the processed object is continuously increased, the two clamp frames 55 are continuously moved towards the direction far away from each other, in the process that the right clamp frame 55 moves towards the right, the right clamp frame 55 is contacted with the clamp frame 83 and pushes the clamp frame 83 towards the right, the third spring 84 is stretched, and the clamp frame 83 is not abutted against the lug 81 any more, then, when the pressure plate 4 is moved downwards by the driving force of the hydraulic cylinder 3, the pressure plate 4 is not contacted with the fixture block 87 any more, so that the fixture block 87 falls downwards due to gravity and is reset and connected with the rotary rod 62 in a clamping manner through the clamping groove 88, the rotary rod 62 cannot rotate, and the torsion spring 85 cannot reset, then, after the pressure plate 4 is moved upwards by the driving force of the hydraulic cylinder 3, the pressure plate 4 can drive the fixture block 87 to move upwards, so that the fixture block 87 is separated from the clamping groove 88, so that under the action of the torsion spring 85, the torsion spring 85 can drive the rotary rod 62, the perforation frame 63, the second spring 64 and the lug 81 to rotate forwards by 90 degrees, thereby, the perforation frame 63 can automatically rotate forwards by 90 degrees, the rotary rod 62 does not need to be manually rotated by a worker, the labor consumption is reduced, and then, when the punched hole needs to be turned over, the worker waits for the telescopic rod of the hydraulic cylinder 3 to be contracted, then the hydraulic cylinder 3 is closed, then the worker reversely rotates the rotating rod 62, the torsion spring 85 deforms, the rotating rod 62 drives the perforation frame 63, the second spring 64 and the convex block 81 to reversely rotate, then the worker continuously holds the clamping frame 83 and pulls the rotating rod 62 until the clamping frame 83 is loosened after the processed object is turned over, then after the processed object is taken out of the two clamping frames 55, the electromagnet 52 is turned on, the electromagnets 52 on the left and right sides drive the sliding rod 51, the moving rod 53, the rotating rod 54, the clamping frame 55 and the first spring 56 on the electromagnet 52 on the left and right sides to move towards the direction close to each other under the magnetic attraction of the left electromagnet 52 and the right electromagnet 52, the right clamping frame 55 does not push the clamping frame 83 any more in the process that the two clamping frames 55 move towards the direction close to each other, so that the third spring 84 resets and drives the clamping frame 83 to move towards the left to reset and the convex block 81, and finally, the rotating rod 62 is released.

Example 4

On the basis of embodiment 3, please see fig. 1, 12 and 13, further comprising a collecting mechanism 10, wherein the collecting mechanism 10 comprises a fan 101 and a collecting frame 102, two fans 101 are installed on one side of the arc-shaped protection plate 91 close to the processing table 2, and the collecting frame 102 is welded on the front side of the processing table 2.

After the completion is forged to the packing ring, at this moment, the staff starts fan 101, fan 101 can cool off the packing ring, with this cooling rate who has accelerated the packing ring, the piece that produces when forging the packing ring on the processing platform 2 can be blown to the wind that simultaneously fan 101 blew off, and most piece can be blown off by fan 101 to collect in the frame 102, the piece of small part can be blown down to ground, still can clear up processing platform 2 in this cooling packing ring, need not the follow-up clearance to processing platform 2 again of staff, bring the facility for the staff, after the cooling of packing ring is accomplished, close fan 101 can.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a compound forging device of packing ring for wind power generation and bearing, is including frame (1), pneumatic cylinder (3) and pressure disk (4), and pneumatic cylinder (3) are installed at the top of frame (1), and the telescopic link slidingtype of pneumatic cylinder (3) runs through the top of frame (1), is connected with pressure disk (4) on the telescopic link of pneumatic cylinder (3) for die-casting processing thing, its characterized in that: the forging device is characterized by further comprising a machining table (2), a positioning mechanism (5), a rotating mechanism (6) and a protection mechanism (9), wherein the lower portion of the frame (1) is connected with the machining table (2) and used for placing machined objects, the positioning mechanism (5) is arranged on the machining table (2) and used for fixing the machined objects, the rotating mechanism (6) is arranged on one side of the frame (1), and the protection mechanism (9) is arranged on the frame (1) and used for preventing sparks during forging from splashing.

2. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 1, wherein: the positioning mechanism (5) comprises sliding rods (51), electromagnets (52), moving rods (53), rotating rods (54), clamping frames (55) and a first elastic piece, the sliding rods (51) are connected with the front side and the rear side of the processing table (2) in a bilateral symmetry sliding manner, the electromagnets (52) are installed at the ends, close to each other, of the two sliding rods (51) at the two sides, the two electromagnets (52) at the same side are magnetically attracted to each other, the moving rods (53) are connected between the two sliding rods (51) at the left side and between the two sliding rods (51) at the right side in a sliding manner, the rotating rods (54) are connected at one side, close to each other, of the two moving rods (53) in a rotating manner, the clamping frames (55) are connected at one side, close to each other, of the two rotating rods (54) in a sliding manner, the clamping device is used for clamping a processed object, and a first elastic piece is connected between each of the two clamping frames (55) and the adjacent moving rod (53).

3. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 2, wherein: the rotating mechanism (6) comprises a supporting frame (61), a rotating rod (62), a perforated frame (63) and a second elastic piece, wherein the supporting frame (61) is connected to one side of the frame (1), the rotating rod (62) penetrates through the supporting frame (61) in a sliding mode, the perforated frame (63) is connected to the rotating rod (62) in a sliding mode, and the second elastic piece is connected between the perforated frame (63) and the rotating rod (62).

4. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 3, wherein: protection machanism (9) are connected with arc guard plate (91) including arc guard plate (91) and arc guard gate (92) on frame (1) for block the spark, and one side sliding connection of arc guard plate (91) has arc guard gate (92).

5. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 4, wherein: still including tilting mechanism (7), tilting mechanism (7) are including power component, rack (72) and one-way gear (73), be connected with two rack (72) on processing platform (2), all be connected with one-way gear (73) with rack (72) meshing after the rebound on two dwang (54), all install power component between two slide bars (51) in the left side and between two slide bars (51) in the right side, two power component's telescopic link is connected with adjacent movable rod (53) respectively.

6. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 5, wherein: the device is characterized by further comprising a separation mechanism (8), the separation mechanism (8) comprises a convex block (81), a guide rod (82), a clamping frame (83), a third elastic element, a fourth elastic element, a fixing block (86) and a clamping block (87), the convex block (81) is connected to one side of the rotating rod (62), the guide rod (82) is connected to one side, close to the convex block (81), of the frame (1), the clamping frame (83) is connected to the guide rod (82) in a sliding mode, the clamping frame (83) abuts against the convex block (81), the third elastic element is connected between the clamping frame (83) and the guide rod (82), the fourth elastic element is connected between the rotating rod (62) and the supporting frame (61), the fixing block (86) is connected to one side of the frame (1), the clamping block (87) is connected to the fixing block (86) in a sliding mode, the clamping block (87) is in contact with the top of the pressure plate (4), a clamping groove (88) is formed in the top of the rotating rod (62), for snap-fit engagement with the latch (87).

7. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 6, wherein: the processing platform is characterized by further comprising a collecting mechanism (10), wherein the collecting mechanism (10) comprises a fan (101) and a collecting frame (102), two fans (101) are installed on one side face, close to the processing platform (2), of the arc-shaped protection plate (91) and used for cooling processed objects and blowing away waste materials, and the collecting frame (102) is connected to one side, far away from the fans (101), of the processing platform (2) and used for collecting the waste materials.

8. The composite forging apparatus for washer of wind power generation and bearing as claimed in claim 7, wherein: the safety door also comprises a handle (93), and one side of the arc-shaped protective door (92) is connected with the handle (93).

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