CN217990832U

CN217990832U - Three-shaft forging and pressing manipulator

Info

Publication number: CN217990832U
Application number: CN202222439139.9U
Authority: CN
Inventors: 吴云峰; 庄庆康; 娄珍雷
Original assignee: Ruian Fenghe Machinery Co ltd
Current assignee: Ruian Fenghe Machinery Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-09
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a three-axis type forging and pressing manipulator, pneumatic clamp are used for the blank after the centre gripping heating, and the movable mounting seat is used for being connected with the forging press, and vertical lifting unit can drive horizontal sliding seat and reciprocate the high position in order to change pneumatic clamp along the lift seat, thereby horizontal sliding unit can drive main sliding seat along the second linear rail lateral shifting on the horizontal sliding seat and change pneumatic clamp's horizontal position, and the rotating assembly can drive pneumatic clamp on it and rotate and then change pneumatic clamp's circumference position at the horizontal plane, the utility model discloses a vertical lifting unit, horizontal sliding unit and rotating assembly realize pneumatic clamp at vertical direction, the adjustment of the three degree of freedom of horizontal direction and circumference direction, through pneumatic blank after will heating in the die cavity of forging press, can play the effect of automatic transport blank, avoided the artifical manual centre gripping brought potential safety hazard, improved the efficiency of forging and pressing greatly, reduced the cost of labor.

Description

Three-shaft forging and pressing manipulator

Technical Field

The utility model relates to a technical field of forging and pressing shaping specifically is a three-shaft type forging and pressing manipulator.

Background

Forging is the combination of forging and stamping, and is a forming method for obtaining a product with a required shape and size by applying pressure to a blank by using a hammer head, an anvil block, a punch head or through a die of a forging and stamping machine to generate plastic deformation.

In the prior art, after a blank to be forged and pressed is heated, the blank is manually transferred into a die cavity of a forging press by using a clamp, the transfer mode has low efficiency, the manual operation cost is high, and meanwhile, potential safety hazards also exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-shaft type forging press manipulator, it is artifical with the clamp to transmit to the die cavity of forging press behind the blank heating of the forging and pressing of having solved among the prior art, this kind of transportation efficiency is lower, and manual operation cost is big moreover, also has the problem of potential safety hazard simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a three-shaft forging press manipulator comprises a movable mounting seat, a vertical lifting assembly, a horizontal sliding assembly, a rotating assembly and a pneumatic clamp, wherein the movable mounting seat is used for being connected with a forging press, the movable mounting seat comprises a movable plate, the vertical lifting assembly comprises a lifting seat, a first servo motor and a first screw nut pair, the horizontal sliding assembly comprises a horizontal sliding seat, a second servo motor and a second screw nut pair, the rotating assembly comprises a main sliding seat, a third servo motor, a gear transmission pair and a rotating seat, the lifting seat is connected to the front end of the movable plate, a first linear rail is arranged on the lifting seat, a first sliding block in sliding fit with the first linear rail is arranged at the rear end of the horizontal sliding seat, the horizontal sliding seat is connected to the lifting seat through the first screw nut pair, and the first servo motor is connected with the first screw nut pair to drive the horizontal sliding seat to lift up and down along the first linear rail;

the horizontal sliding seat is provided with a second linear rail, the main sliding seat is provided with a second sliding block which is in sliding fit with the second linear rail, the active sliding seat is connected to the horizontal sliding seat through the second lead screw nut pair, and the second servo motor is connected with the second lead screw nut pair to drive the main sliding seat to horizontally slide along the second linear rail;

the rotary seat is rotatably arranged at the lower end of the main sliding seat, the third servo motor is arranged on the main sliding seat, the output end of the third servo motor is connected with the rotary seat through the gear pair, and the pneumatic clamp is arranged on the rotary seat.

Furthermore, a horizontal guide rod and a first air cylinder are arranged on the rotary seat, a third sliding block in sliding fit is arranged on the guide rod, the output end of the first air cylinder is connected to the third sliding block and used for driving the third sliding block to slide along the guide rod, and the pneumatic clamp is connected with the third sliding block.

Further, the pneumatic clamp comprises a middle plate, a second cylinder, two linkage rods, two rotating arms, two extension rods and two fixtures, wherein the output end of the second cylinder is connected with a connecting block, one end of each linkage rod is connected with the connecting block in a rotating mode, the other end of each linkage rod corresponds to one end of each rotating arm in a rotating mode, the other end of each rotating arm corresponds to one end of each extension rod in a connecting mode, the fixtures are correspondingly connected to the other ends of the extension rods, and the middle portions of the rotating arms are connected to the middle plate through rotating shafts.

Further, the movable mounting base further comprises a connecting base, a stand column, a connecting plate, a hand wheel and a third screw nut pair, wherein the connecting base is used for being connected with a forging press, one end of the stand column is connected with the connecting base, the other end of the stand column is connected with the connecting plate, a third line rail is arranged on the connecting plate, a fourth slider matched with the third line rail is arranged on the movable plate, the movable plate is connected to the third line rail through the third screw nut pair, and the hand wheel is connected with the third screw nut pair to drive the movable plate to move along the third line rail.

The utility model provides a three-axis forging press manipulator, including the movable mounting seat, vertical lifting unit, the horizontal subassembly that slides, runner assembly and pneumatic clamp, the blank after the pneumatic clamp is used for the centre gripping heating, the movable mounting seat is used for being connected with the forging press in order to be connected to the forging press with whole three-axis forging press manipulator, vertical lifting unit can drive the horizontal sliding seat and reciprocate the high position in order to change pneumatic clamp along the lifting seat, thereby the horizontal position that the horizontal subassembly that slides can drive main sliding seat along the second line rail lateral shifting on the horizontal sliding seat changes pneumatic clamp, the pneumatic clamp that runner assembly can drive it rotates at the horizontal plane and then changes pneumatic clamp's circumferential position, the utility model discloses a vertical lifting unit, horizontal subassembly and runner assembly that slides realize pneumatic clamp at vertical direction, the adjustment of the three degree of freedom of horizontal direction and circumferential direction, pass on the die cavity of forging press after will heating through pneumatic clamp in, can play the effect of automatic transport blank, avoided the safety hidden danger that artifical manual centre gripping brought, improved the efficiency of forging press greatly, reduced the cost of labor.

Drawings

Fig. 1 is a schematic perspective view of a three-axis forging manipulator in an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the three-axis forging manipulator in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of another view angle of the three-axis forging manipulator according to the embodiment of the present invention.

In the figure: 1. a movable mounting seat; 2. a vertical lifting assembly; 3. a horizontal sliding component; 4. a rotating assembly; 5. pneumatic clamps; 6. an electric cabinet; 101. a movable plate; 102. a connecting seat; 103. a column; 104. a connecting plate; 105. a hand wheel; 201. a lifting seat; 202. a first servo motor; 203. a first screw-nut pair; 204. a first wire track; 301. a horizontal sliding seat; 302. a second servo motor; 303. a second screw nut pair; 304. a first slider; 305. a second linear rail; 401. a main sliding seat; 402. a third servo motor; 403. a rotating base; 404. a second slider; 405. a guide bar; 406. a first cylinder; 407. a third slider; 501. a middle plate; 502. a second cylinder; 503. a linkage rod; 504. a rotating arm; 505. an extension pole; 506. A clamp; 507. connecting blocks; 508. a rotating shaft.

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 to 3, an embodiment of the present invention provides a three-axis forging manipulator, including a movable mounting base 1, a vertical lifting assembly 2, a horizontal sliding assembly 3, a rotating assembly 4 and a pneumatic clamp 5, where the movable mounting base 1 is used for being connected to a forging press, the movable mounting base 1 includes a movable plate 101, the vertical lifting assembly 2 includes a lifting base 201, a first servo motor 202 and a first screw-nut pair 203, the horizontal sliding assembly 3 includes a horizontal sliding base 301, a second servo motor 302 and a second screw-nut pair 303, the rotating assembly 4 includes a main sliding base 401, a third servo motor 402, a gear transmission pair and a rotating base 403, the lifting base 201 is connected to a front end of the movable plate 101, the movable adjustment of the lifting base 201 can be realized through the movable plate 101, the lifting base 201 is provided with a first wire rail 204, a first slider 304 in sliding fit with the first wire-nut 204 is provided at a rear end of the horizontal sliding base 301, the horizontal sliding base 301 is provided with the first slider 304 in sliding fit with the first wire-nut pair 203, the horizontal sliding base 301 is connected to the lifting base 201 through the first screw-nut pair 203, the horizontal sliding base 301 is connected to the lifting base 201 through the first screw-nut pair 301, the horizontal sliding base 301 is driven by the first screw-nut pair 301 to move up-nut pair to move up and down along the first screw-up and down movement along the first screw-up and down movement of the horizontal sliding base 204, the horizontal sliding base 301, the first screw-up and-down movement of the first screw-up and-down movement of the horizontal sliding base 301, the first screw-up and-down movement of the first screw-down movement of the horizontal sliding base 301;

a second line rail 305 is arranged on the horizontal sliding seat 301, a second sliding block 404 which is in sliding fit with the second line rail 305 is arranged on the main sliding seat 401, the main sliding seat is connected to the horizontal sliding seat 301 through a second lead screw nut pair 303, a second servo motor 302 is connected with the second lead screw nut pair 303 to drive the main sliding seat 401 to horizontally slide along the second line rail 305, and similarly, the second servo motor 302 drives a lead screw of the second lead screw nut pair 303 to rotate so as to drive the second sliding block 404 of the main sliding seat 401 which is connected with a nut to move along the second line rail 305 to realize horizontal transverse movement;

the roating seat 403 rotates and locates the lower extreme of main sliding seat 401, and third servo motor 402 locates on main sliding seat 401, and the output of third servo motor 402 passes through gear pair and is connected with roating seat 403, and pneumatic clamp 5 is located on roating seat 403, and is promptly, and third servo motor 402 drives the roating seat 403 rotation through gear pair and then drives pneumatic clamp 5 on the roating seat 403 and rotate.

Specifically, pneumatic clamp 5 is used for the blank after the centre gripping heating, and movable mounting seat 1 is used for being connected on order to be connected whole three-axis type forging press manipulator to the forging press with the forging press, and vertical lifting unit 2 can drive horizontal sliding seat 301 and reciprocate in order to change the high position of pneumatic clamp 5 along lifting seat 201, and horizontal sliding unit 3 can drive main sliding seat 401 along the horizontal position that second track 305 lateral shifting on horizontal sliding seat 301 changes pneumatic clamp 5, and rotating unit 4 can drive pneumatic clamp 5 on it and rotate and then change the circumferential direction of pneumatic clamp 5 at the horizontal plane, the utility model discloses a vertical lifting unit 2, horizontal sliding unit 3 and rotating unit 4 realize the adjustment of pneumatic clamp 5 at the three degree of freedom of vertical direction, horizontal direction and circumferential direction, transfer the blank after the heating to the die cavity of forging press through pneumatic clamp 5 in, can play the effect of automatic conveying blank, avoided artifical manual centre gripping brought potential safety hazard, improved the efficiency of forging and pressing greatly, reduced the cost of labor.

In this embodiment, a horizontal guide rod 405 and a first cylinder 406 are disposed on the rotating base 403, a third sliding block 407 in sliding fit is disposed on the guide rod 405, an output end of the first cylinder 406 is connected to the third sliding block 407 and is used for driving the third sliding block 407 to slide along the guide rod 405, the pneumatic clamp 5 is connected to the third sliding block 407, and the first cylinder 406 drives the third sliding block 407 to move along the guide rod 405 to further drive the pneumatic clamp 5 to move along the horizontal guide rod 405, so as to further adjust the extending length of the pneumatic clamp 5, so that the blank can be fed into the mold cavity more smoothly.

The pneumatic clamp 5 in this embodiment includes a middle plate 501, a second cylinder 502, two linkage rods 503, two rotating arms 504, two extending rods 505, and two clamps 506, an output end of the second cylinder 502 is connected with a connecting block 507, one ends of the two linkage rods 503 are rotatably connected with the connecting block 507, the other ends of the linkage rods 503 are rotatably connected with one ends of the corresponding rotating arms 504, the other ends of the rotating arms 504 are connected with one ends of the corresponding extending rods 505, the two clamps 506 are correspondingly connected with the other ends of the extending rods 505, the middle portions of the two rotating arms 504 are connected to the middle plate 501 through a rotating shaft 508, the second cylinder 502 extends to push the connecting block 507 to drive the two linkage rods 503 to open forward, because the linkage rods 503 are rotatably connected with the rotating arms 504, the rotating arms 504 are connected with the extending rods 505, the linkage rods 503 open to drive the extending rods 505 to close together to clamp a blank between the two clamps 506, when the linkage rods 503 are rotated to a mold cavity position, the second cylinder 502 retracts to drive the linkage rods 503 to contract to drive the linkage rods 505 to drive the blank between the two extending rods 505 to release the blank between the clamps 506, the blanks between the clamps 506, the second cylinder 502 to control the blank 506 to open or clamp 506 to be convenient or precise to clamp, and control the simple operation.

Further, the movable mounting base 1 further includes a connecting base 102, a vertical column 103, a connecting plate 104, a handwheel 105 and a third screw nut pair, the connecting base 102 is used for being connected with a forging press, one end of the vertical column 103 is connected with the connecting base 102, the other end of the vertical column 103 is connected with the connecting plate 104, the vertical column 103 has a certain height, which can play a supporting role and reduce structural interference, a third linear rail is arranged on the connecting plate 104, an electric cabinet 6 is generally connected to the outer side of the movable plate 101 for electric control operation, a fourth slider matched with the third linear rail is arranged on the movable plate 101, the movable plate 101 is connected to the third linear rail through the third screw nut pair, the handwheel 105 is connected with the third screw nut pair to drive the movable plate 101 to move along the third linear rail, the lead screw of the third screw nut is driven to rotate by rotating the handwheel 105 to drive the fourth slider on the movable plate 101 connected with the nut to move along the third linear rail, and the extending length of the movable plate 101 is used to correspondingly adjust the extending position of the pneumatic clamp 5.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three shaft type forging and pressing manipulator which characterized in that: the forging press comprises a movable mounting seat, a vertical lifting assembly, a horizontal sliding assembly, a rotating assembly and a pneumatic clamp, wherein the movable mounting seat is used for being connected with a forging press, the movable mounting seat comprises a movable plate, the vertical lifting assembly comprises a lifting seat, a first servo motor and a first screw-nut pair, the horizontal sliding assembly comprises a horizontal sliding seat, a second servo motor and a second screw-nut pair, the rotating assembly comprises a main sliding seat, a third servo motor, a gear transmission pair and a rotating seat, the lifting seat is connected to the front end of the movable plate, a first line rail is arranged on the lifting seat, a first sliding block in sliding fit with the first line rail is arranged at the rear end of the horizontal sliding seat, the horizontal sliding seat is connected to the lifting seat through the first screw-nut pair, and the first servo motor is connected with the first screw-nut pair to drive the horizontal sliding seat to lift up and down along the first line rail;

the horizontal sliding seat is provided with a second linear rail, the main sliding seat is provided with a second sliding block which is in sliding fit with the second linear rail, the main sliding seat is connected to the horizontal sliding seat through the second lead screw nut pair, and the second servo motor is connected with the second lead screw nut pair to drive the main sliding seat to horizontally slide along the second linear rail;

2. The three axis forging manipulator of claim 1, wherein: the pneumatic clamp is characterized in that a horizontal guide rod and a first air cylinder are arranged on the rotating seat, a third sliding block in sliding fit is arranged on the guide rod, the output end of the first air cylinder is connected to the third sliding block and used for driving the third sliding block to slide along the guide rod, and the pneumatic clamp is connected with the third sliding block.

3. The three axis forging manipulator of claim 2, wherein: the pneumatic clamp comprises a middle plate, a second cylinder, two linkage rods, two rotating arms, two extension rods and two fixtures, wherein the output end of the second cylinder is connected with a connecting block, the two linkage rods are connected with one end of the connecting block in a rotating mode, the other ends of the linkage rods correspond to one ends of the rotating arms and are connected with one ends of the extension rods in a rotating mode, the other ends of the rotating arms correspond to one ends of the extension rods and are connected with the other ends of the extension rods, the two ends of the rotating arms are connected with the middle of the rotating arms through rotating shafts, and the middle of the rotating arms are connected to the middle plate.

4. The three axis forging manipulator of claim 3, wherein: the movable mounting seat further comprises a connecting seat, a stand column, a connecting plate, a hand wheel and a third screw nut pair, wherein the connecting seat is used for being connected with a forging press, one end of the stand column is connected with the connecting seat, the other end of the stand column is connected with the connecting plate, a third line rail is arranged on the connecting plate, a fourth slider matched with the third line rail is arranged on the movable plate, the movable plate is connected with the third screw nut pair through the third screw nut pair, the hand wheel is connected with the third screw nut pair through the third screw nut pair so as to drive the movable plate to follow the third line rail to move.