阅读说明：本技术 金属增材制造过程中工件的锤击强化机 (Hammering strengthening machine for workpiece in metal additive manufacturing process ) 是由 石贞 于 2020-11-28 设计创作，主要内容包括：本发明公开了金属增材制造过程中工件的锤击强化机,包括底座、导轨和第四步进电机；底座：上表面左右两端与中部和前表面右侧分别开设有不同形状的安装槽,底座的上表面左右两端分别安装有L形结构的支撑板,且支撑板的顶端固定连接有顶板,底座的上表面中部所开设的安装槽的内部上端设置有环形结构的转盘,转盘的侧环面中部开设有凹槽,底座的上表面左侧所开设的安装槽的内部设置有第一步进电机,锤头位置及角度便于调整,且设备对工件的固定性较好,同时设备在工作时能够自行对工件的位置及角度进行调节,以保证设备能够对工件的边角位置进行锤击,从而使设备的使用较为方便。(The invention discloses a hammering strengthening machine for a workpiece in a metal additive manufacturing process, which comprises a base, a guide rail and a fourth stepping motor, wherein the base is provided with a first guide rail; base: the mounting groove of different shapes has been seted up respectively on both ends and middle part and front surface right side about the upper surface, the backup pad of L shape structure is installed respectively at both ends about the upper surface of base, and the top fixedly connected with roof of backup pad, the inside upper end of the mounting groove seted up at the upper surface middle part of base is provided with loop configuration's carousel, the side anchor ring middle part of carousel is seted up flutedly, the inside of the mounting groove seted up on the upper surface left side of base is provided with first step motor, the adjustment of tup position and angle is convenient for, and equipment is better to the fixity of work piece, equipment can adjust the position and the angle of work piece by oneself at the during operation simultaneously, in order to guarantee that equipment can carry out the hammering to the corner position of work piece, thereby.)

1. Hammering of work piece is reinforceed in metal vibration material disk manufacturing process machine, its characterized in that: comprises a base (1), a guide rail (8) and a fourth stepping motor (17);

base (1): mounting grooves with different shapes are respectively formed in the left end and the right end of the upper surface, the middle part and the right side of the front surface, mounting plates (2) with L-shaped structures are respectively mounted at the left end and the right end of the upper surface of a base (1), a top plate (3) is fixedly connected to the top ends of the mounting plates (2), a turntable (4) with an annular structure is arranged at the upper end inside the mounting groove formed in the middle part of the upper surface of the base (1), a groove is formed in the middle part of a side ring surface of the turntable (4), a first stepping motor (5) is arranged inside the mounting groove formed in the left side of the upper surface of the base (1), a roller in transmission connection with the groove formed in the side ring surface of the turntable (4) is arranged at the end part of an output shaft of the first stepping motor (5), a first hydraulic telescopic rod (6) is arranged inside the mounting groove formed in the middle part of the, the bearing plate (7) corresponds to the inner ring side of the turntable (4);

guide rail (8): the hydraulic lifting device is vertically arranged at the rear end of a base (1), a second hydraulic telescopic rod (9) is arranged at the bottom end inside a guide rail (8), a fixed plate (10) is fixedly connected with the telescopic end of the second hydraulic telescopic rod (9), the side ends of the left side and the right side of the inside of the guide rail (8) are respectively connected with the left side and the right side of the inside of the guide rail (8) in a sliding manner, a second stepping motor (11) is arranged in the middle of the upper surface of the fixed plate (10), a movable plate (12) is fixedly connected with the end part of an output shaft of the second stepping motor (11), a sliding groove is formed in the middle of the front end of the upper surface of the movable plate (12), a sliding block (14) is connected in the sliding manner inside the sliding groove formed in the front end of the movable plate (12), two first electric push rods (13) are respectively arranged on the left side and the right side of the rear end of the upper, a third stepping motor (15) is arranged in the middle of the lower surface of the sliding block (14), and an electric hammer main body (16) is fixedly arranged at the end part of an output shaft of the third stepping motor (15);

fourth stepping motor (17): the number of the four-step electric motor is two, the two fourth stepping motors (17) are respectively arranged in the middle of the outer side surfaces of the supporting plates (2) on the left side and the right side, the end parts of output shafts of the fourth stepping motors (17) are fixedly connected with connecting plates (18), four corners of opposite surfaces of the connecting plates (18) are respectively provided with second electric push rods (19), and the end parts of telescopic ends of the second electric push rods (19) on the same side are fixedly connected with side push plates (20);

wherein: still include singlechip (33), singlechip (33) set up in the inside of the mounting groove that the front surface right side middle part of base (1) was seted up, and external power source's output is connected to the input electricity of singlechip (33), and the output of singlechip (33) is connected with the input electricity of first step motor (5), first hydraulic telescoping rod (6), second hydraulic telescoping rod (9), second step motor (11), first electric putter (13), third step motor (15), electric hammer main part (16), fourth step motor (17) and second electric putter (19).

2. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: the support frame is characterized by further comprising a support frame (21), the support frame (21) is of a U-shaped structure, a front end side arm of the support frame (21) is of a triangular structure, the support frame (21) is fixedly installed on the lower surface of the movable plate (12), and the lower surface of the rear end of the support frame (21) is in sliding connection with the upper surface of the fixed plate (10).

3. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: the anti-skidding mechanism is characterized by further comprising two backing plates (22), wherein the two backing plates (22) are arranged, the two backing plates (22) are respectively installed on opposite surfaces of the two side pushing plates (20), and anti-skidding grooves are formed in the opposite inner side surfaces of the backing plates (22) in a linear array mode.

4. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: still include bracing piece (23), bracing piece (23) are provided with four altogether, and the lower extreme medial surface of four bracing pieces (23) respectively with base (1) the left and right sides face front and back both ends fixed connection, and the top of bracing piece (23) respectively with the lower surface four corners fixed connection of roof (3), and the relative medial surface of bracing piece (23) respectively with the surface of corresponding backup pad (2) front and back both ends fixed connection.

5. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: still include third electric putter (24) and fixture block (25), third electric putter (24) are provided with two altogether, and two third electric putter (24) set up respectively in both ends around the inside of the mounting groove that the upper surface right side of base (1) was seted up, and the flexible end fixedly connected with fixture block (25) of third electric putter (24), and the joint is corresponded with the outer loop side of carousel (4) in the left side of fixture block (25), and the output of singlechip (33) is connected to the input electricity of third electric putter (24).

6. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: still include electric slip ring (26) and electro-magnet (27), the annular groove has been seted up to the upper end of the mounting groove that the upper surface middle part of base (1) was seted up, and the inside of the upper end annular groove of base (1) is provided with electric slip ring (26), the mounting hole has been seted up for the circumference array to the upper surface of carousel (4), and the inside of the mounting hole that the upper surface of carousel (4) was seted up is provided with electro-magnet (27), and the output of singlechip (33) is connected through electric slip ring (26) electricity to the input of electro-magnet (27).

7. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: the base is characterized by further comprising two cover plates (28), wherein the two cover plates (28) are hinged inside mounting grooves formed in the left side and the right side of the upper surface of the base (1) respectively, and the two cover plates (28) cover the mounting grooves formed in the left side and the right side of the upper surface of the base (1) respectively.

8. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: still include door plant (29) and toughened glass (30), door plant (29) are provided with two altogether, and two door plants (29) articulate respectively in the front end of two backup pads (2), and the opening has been seted up in the front surface middle part of door plant (29), and the front end open-ended inside of door plant (29) is provided with toughened glass (30).

9. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: still include fourth electric putter (31), fourth electric putter (31) are provided with two altogether, and two fourth electric putter (31) set up respectively in the lower surface left and right sides of fixed plate (10), and the flexible end tip of two fourth electric putter (31) installs anti-skidding backing plate, and the surface of two anti-skidding backing plates contacts with the inside left and right sides face of guide rail (8) respectively, and the output of singlechip (33) is connected to the input electricity of fourth electric putter (31).

10. The hammer peening machine of a workpiece in a metal additive manufacturing process of claim 1, wherein: still include bottom plate (32), bottom plate (32) are the dull and stereotyped structure of colloid, and bottom plate (32) set up in the lower surface of base (1) and guide rail (8), and the lower surface of bottom plate (32) contacts with ground.

Technical Field

The invention relates to the technical field of hammering strengthening machines, in particular to a hammering strengthening machine for a workpiece in a metal additive manufacturing process.

Background

In the additive manufacturing process, a three-dimensional model of a workpiece is manufactured by adopting computer design software, then the three-dimensional model is subjected to layered slicing processing in a computer, so that the three-dimensional model is discretized into a series of two-dimensional layers, path planning and parameter optimization are carried out on each layer, then an energy source is utilized to carry out layer-by-layer scanning and material addition layer by layer, so that the three-dimensional model is converted into a solid workpiece, however, in the existing metal additive manufacturing process, molten metal is rapidly melted and solidified under a great temperature gradient, various special internal metallurgical defects such as local unfused, air gaps, involved and precipitated air holes and cracks can be generated in local areas between layers in the workpiece, between different overlapped tracks and between tracks, and the like, the internal quality and the mechanical property of a formed workpiece are seriously influenced, and the surface precision and the mechanical property of the workpiece are simultaneously influenced, the surface of the molten pool of the formed workpiece is similar to an ellipsoid, so that the surface flatness of the formed layer is poor, and the problems of edge collapse, sinking and the like are easily caused along with the accumulation of the formed layer and the continuous increase of the size of the formed part.

Disclosure of Invention

The invention aims to overcome the existing defects and provide a hammering strengthening machine for a workpiece in the metal additive manufacturing process, wherein the position and the angle of a hammer head are convenient to adjust, the fixity of the equipment to the workpiece is better, and meanwhile, the position and the angle of the workpiece can be automatically adjusted when the equipment works so as to ensure that the equipment can hammer the corner position of the workpiece, so that the equipment is more convenient to use, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: the hammering strengthening machine for the workpiece in the metal additive manufacturing process comprises a base, a guide rail and a fourth stepping motor;

base: mounting grooves with different shapes are respectively formed in the left end and the right end of the upper surface, the middle part and the right side of the front surface, supporting plates with L-shaped structures are respectively mounted at the left end and the right end of the upper surface of the base, a top plate is fixedly connected to the top ends of the supporting plates, a rotary table with an annular structure is arranged at the upper end of the inside of the mounting groove formed in the middle part of the upper surface of the base, a groove is formed in the middle part of the side ring surface of the rotary table, a first stepping motor is arranged inside the mounting groove formed in the left side of the upper surface of the base, a roller in transmission connection with the groove formed in the side ring surface of the rotary table is arranged at the end part of an output shaft of the first stepping motor, a first hydraulic telescopic rod is arranged inside the mounting groove formed in the;

guide rail: the vertical type hydraulic telescopic rod is vertically arranged at the rear end of the base, the bottom end in the guide rail is provided with a second hydraulic telescopic rod, the telescopic end of the second hydraulic telescopic rod is fixedly connected with a fixed plate, the side ends of the left side and the right side of the fixed plate are respectively connected with the left side and the right side of the guide rail in a sliding way, a second stepping motor is arranged in the middle of the upper surface of the fixed plate, a movable plate is fixedly connected to the end part of an output shaft of the second stepping motor, a chute is arranged in the middle of the front end of the upper surface of the movable plate, and the slide block is connected inside the sliding groove arranged at the front end of the movable plate in a sliding way, two first electric push rods are respectively arranged at the left side and the right side of the rear end of the upper surface of the movable plate, the end parts of the telescopic ends of the two first electric push rods are respectively and fixedly connected with the left side and the right side of the upper end of the rear side surface of the sliding block, the middle part of the lower surface of the sliding block is provided with a third stepping motor, and the end part of an output shaft of the third stepping motor is fixedly provided with an electric hammer main body;

a fourth stepping motor: the number of the four-step motor is two, the two fourth step motors are respectively arranged in the middle of the outer side surfaces of the supporting plates on the left side and the right side, the end parts of output shafts of the fourth step motors are fixedly connected with connecting plates, four corners of opposite surfaces of the connecting plates are respectively provided with second electric push rods, and the end parts of telescopic ends of the second electric push rods on the same side are fixedly connected with side push plates;

wherein: the electric hammer is characterized by further comprising a single chip microcomputer, the single chip microcomputer is arranged inside a mounting groove formed in the middle of the right side of the front surface of the base, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer is electrically connected with the input ends of the first stepping motor, the first hydraulic telescopic rod, the second stepping motor, the first electric push rod, the third stepping motor, the electric hammer main body, the fourth stepping motor and the second electric push rod.

Furthermore, the support frame is of a U-shaped structure, a side arm at the front end of the support frame is of a triangular structure, the support frame is fixedly installed on the lower surface of the movable plate, and the lower surface at the rear end of the support frame is in sliding connection with the upper surface of the fixed plate. The support frame that sets up can strengthen the stability of fly leaf, avoids equipment produced vibration to make the fly leaf produce not hard up phenomenon when using to guarantee the security and the stability of equipment when using.

Furthermore, the anti-skidding mechanism further comprises two backing plates, wherein the two backing plates are arranged, the two backing plates are respectively installed on the opposite surfaces of the two side pushing plates, and the opposite inner side surfaces of the backing plates are in linear arrays and provided with anti-skidding grooves. The backing plate that sets up can avoid equipment fish tail work piece surface when carrying out the centre gripping to the work piece, and the antiskid groove that the backing plate surface was seted up can strengthen the fixed of equipment to the work piece simultaneously to make the use of equipment more convenient.

The supporting device comprises a base, a supporting plate and a supporting rod, wherein the supporting rod is provided with four supporting rods, the inner side surfaces of the lower ends of the four supporting rods are fixedly connected with the front end and the rear end of the left side surface and the rear end of the right side surface of the base respectively, the top ends of the supporting rods are fixedly connected with the four corners of the lower surface of the top plate respectively, and the inner side surfaces of the supporting rods are fixedly connected with the front end and the. The backup pad that sets up can strengthen the stability of backup pad and roof to the security of equipment when using is guaranteed.

Further, still include third electric putter and fixture block, third electric putter is provided with two altogether, and two third electric putter set up respectively in both ends around the inside of the mounting groove that the upper surface right side of base was seted up, and third electric putter's flexible end fixedly connected with fixture block, and the left side of fixture block corresponds the joint with the outer loop side of carousel, and the output of singlechip is connected to third electric putter's input electricity. The third electric putter and the fixture block that set up can lock the position of carousel, avoid equipment to appear squinting and influence the processing effect of work piece when hammering the work piece to the carousel to make the use of equipment more convenient.

Furthermore, still include and cross electrical slip ring and electro-magnet, the annular groove has been seted up to the upper end of the mounting groove that the upper surface middle part of base was seted up, and the inside of the upper end annular groove of base is provided with crosses electrical slip ring, the mounting hole has been seted up for the circumference array to the upper surface of carousel, and the inside of the mounting hole that the upper surface of carousel was seted up is provided with the electro-magnet, and the input of electro-magnet is through crossing the output that electrical slip ring electricity connected the singlechip. The arranged over-current slip ring and the electromagnet can fix the workpiece on the upper surface of the turntable, so that the stability of the workpiece during processing is ensured, and the production quality of the workpiece is ensured.

The base is provided with a mounting groove, the mounting groove is formed in the left side and the right side of the upper surface of the base, and the mounting groove is formed in the left side and the right side of the upper surface of the base. The apron that sets up can prevent effectively that equipment from dropping to the mounting groove inside the produced residue when the hammering work piece to reach the purpose that reduces equipment damage probability.

Further, still include door plant and toughened glass, the door plant is provided with two altogether, and two door plants articulate respectively in the front end of two backup pads, and the opening has been seted up at the front surface middle part of door plant, and the front end open-ended inside of door plant is provided with toughened glass. The door plant and the toughened glass who set up not only can prevent that the produced residue of equipment when the hammering work piece from splashing and hindering the people, can make things convenient for the staff to observe the processing condition of work piece simultaneously to guarantee the normal operating of equipment, thereby make the use of equipment more convenient.

Further, still include fourth electric putter, fourth electric putter is provided with two altogether, and two fourth electric putter set up respectively in the lower surface left and right sides of fixed plate, and two fourth electric putter's flexible end installs anti-skidding backing plate, and the surface of two anti-skidding backing plates contacts with the inside left and right sides face of guide rail respectively, and the output of singlechip is connected to fourth electric putter's input electricity. The fourth electric putter that sets up can consolidate the fixed plate, avoids the fixed plate to appear removing and influence the processing of equipment to the work piece.

Furthermore, the guide rail device also comprises a bottom plate which is of a colloid flat plate structure, the bottom plate is arranged on the lower surfaces of the base and the guide rail, and the lower surface of the bottom plate is in contact with the ground. The bottom plate that sets up can effectively alleviate the influence that the vibration that equipment produced caused ground to guarantee the even running of equipment.

Compared with the prior art, the invention has the beneficial effects that: this hammering strengthening machine of work piece in metal additive manufacturing process has following advantage:

1. the adjustment of tup position and angle is convenient for, and equipment is better to the fixity of work piece, and equipment can be adjusted the position and the angle of work piece by oneself at the during operation simultaneously to guarantee that equipment can carry out the hammering to the corner position of work piece, thereby make the use of equipment comparatively convenient.

2. The support frame that sets up can strengthen the stability of fly leaf, avoids equipment produced vibration to make the fly leaf produce not hard up phenomenon when using, and the stability of backup pad and roof can be strengthened to the backup pad simultaneously to guarantee the security and the stability of equipment when using.

3. The third electric putter and the fixture block that set up can lock the position of carousel, avoid equipment to appear squinting and influence the processing effect of work piece when hammering the work piece to the carousel to make the use of equipment more convenient.

4. The door plant and the toughened glass who set up not only can prevent that the produced residue of equipment when the hammering work piece from splashing and hindering the people, can make things convenient for the staff to observe the processing condition of work piece simultaneously to guarantee the normal operating of equipment, thereby make the use of equipment more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front cross-sectional view of the present invention;

FIG. 3 is a right side sectional view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: the device comprises a base, a supporting plate, a top plate, a rotating plate, a first stepping motor, a first hydraulic telescopic rod, a bearing plate, a guide rail, a second hydraulic telescopic rod, a fixing plate, a second stepping motor, a movable plate, a first electric push rod, a slider, a third stepping motor, a sliding hammer body, a fourth stepping motor, a connecting plate, a second electric push rod, a side push plate, a supporting frame, a backing plate, a supporting rod, a base plate, a top plate, a rotating plate, a base plate, a.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the hammering strengthening machine for the workpiece in the metal additive manufacturing process comprises a base 1, a guide rail 8 and a fourth stepping motor 17;

base 1: mounting grooves with different shapes are respectively arranged at the left end and the right end of the upper surface, the middle part and the right side of the front surface, supporting plates 2 with L-shaped structures are respectively arranged at the left end and the right end of the upper surface of the base 1, and the top end of the supporting plate 2 is fixedly connected with a top plate 3, the upper end of the inner part of a mounting groove arranged in the middle of the upper surface of the base 1 is provided with a turntable 4 with an annular structure, the middle part of the side ring surface of the turntable 4 is provided with a groove, the inner part of the mounting groove arranged on the left side of the upper surface of the base 1 is provided with a first stepping motor 5, the end part of an output shaft of the first stepping motor 5 is provided with a roller which is in transmission connection with a groove arranged on the side ring surface of the rotary table 4, a first hydraulic telescopic rod 6 is arranged inside a mounting groove arranged in the middle of the upper surface of the base 1, the telescopic end of the first hydraulic telescopic rod 6 is fixedly connected with a bearing plate 7, and the bearing plate 7 corresponds to the inner ring side of the rotary table 4; still include bracing piece 23, bracing piece 23 is provided with four altogether, the lower extreme medial surface of four bracing pieces 23 respectively with base 1's both ends fixed connection around the left and right sides face, and the top of bracing piece 23 respectively with the lower surface four corners fixed connection of roof 3, and bracing piece 23 relative medial surface respectively with the backup pad 2's that corresponds surface both ends fixed connection around. The supporting plate 23 can strengthen the stability of the supporting plate 2 and the top plate 3, thereby ensuring the safety of the equipment in use. Still include third electric putter 24 and fixture block 25, third electric putter 24 is provided with two altogether, and two third electric putter 24 set up respectively in the inside front and back both ends of the mounting groove that the upper surface right side of base 1 was seted up, and the flexible end fixedly connected with fixture block 25 of third electric putter 24, and the left side of fixture block 25 corresponds the joint with the outer loop side of carousel 4, and the output of singlechip 33 is connected to the input electricity of third electric putter 24. The third electric push rod 24 and the fixture block 25 can lock the position of the rotary table 4, so that the machining effect of the workpiece is prevented from being influenced by the deviation of the rotary table 4 when the workpiece is hammered by the equipment, and the equipment is more convenient to use. Still include to cross electrical slip ring 26 and electro-magnet 27, the annular groove has been seted up to the upper end of the mounting groove that the upper surface middle part of base 1 was seted up, and the inside of the upper end annular groove of base 1 is provided with crosses electrical slip ring 26, and the mounting hole has been seted up for the circumference array to the upper surface of carousel 4, and the inside of the mounting hole that the upper surface of carousel 4 was seted up is provided with electro-magnet 27, and the input of electro-magnet 27 is through crossing the output that electrical slip ring 26 electricity connected singlechip 33. The electro-slip ring 26 and the electromagnet 27 are arranged to fix the workpiece on the upper surface of the turntable 4, so that the stability of the workpiece during processing is ensured, and the production quality of the workpiece is ensured. The base further comprises two cover plates 28, the two cover plates 28 are hinged inside the mounting grooves formed in the left side and the right side of the upper surface of the base 1 respectively, and the mounting grooves formed in the left side and the right side of the upper surface of the base 1 are covered by the two cover plates 28 respectively. The cover plate 28 can effectively prevent residues generated when the equipment hammers a workpiece from falling into the mounting groove, so that the purpose of reducing the damage probability of the equipment is achieved. Still include door plant 29 and toughened glass 30, door plant 29 is provided with two altogether, and two door plants 29 articulate respectively in the front end of two backup pads 2, and the opening has been seted up at the front surface middle part of door plant 29, and the front end open-ended inside of door plant 29 is provided with toughened glass 30. The door plant 29 and the toughened glass 30 that set up not only can prevent that the produced residue of equipment when the hammering work piece from splashing and hindering the people, can make things convenient for the staff to observe the processing condition of work piece simultaneously to guarantee the normal operating of equipment, thereby make the use of equipment more convenient. The base plate 32 is of a colloid flat plate structure, the base plate 32 is arranged on the lower surfaces of the base 1 and the guide rail 8, and the lower surface of the base plate 32 is in contact with the ground. The bottom plate 32 can effectively relieve the influence of vibration generated by the equipment on the ground, so that the stable operation of the equipment is ensured.

The guide rail 8: the second hydraulic telescopic rod 9 is vertically arranged at the rear end of the base 1, the bottom end of the interior of the guide rail 8 is provided with the second hydraulic telescopic rod 9, the telescopic end of the second hydraulic telescopic rod 9 is fixedly connected with a fixed plate 10, the left and right end parts of the fixed plate 10 are respectively connected with the left and right side surfaces of the interior of the guide rail 8 in a sliding manner, the middle part of the upper surface of the fixed plate 10 is provided with a second stepping motor 11, the end part of the output shaft of the second stepping motor 11 is fixedly connected with a movable plate 12, the middle part of the front end of the upper surface of the movable plate 12 is provided with a sliding chute, the sliding chute arranged at the front end of the movable plate 12 is internally connected with a sliding block 14 in a sliding manner, the left and right sides of the rear end of the upper surface of the movable plate 12 are respectively provided with two first electric push rods 13, the, and the end of the output shaft of the third stepping motor 15 is fixedly provided with an electric hammer main body 16; the support frame 21 is of a U-shaped structure, a side arm at the front end of the support frame 21 is of a triangular structure, the support frame 21 is fixedly mounted on the lower surface of the movable plate 12, and the lower surface at the rear end of the support frame 21 is slidably connected with the upper surface of the fixed plate 10. The supporting frame 21 can enhance the stability of the movable plate 12, and prevent the movable plate 12 from loosening due to the vibration generated when the device is used, thereby ensuring the safety and stability of the device when in use. Still include fourth electric putter 31, fourth electric putter 31 is provided with two altogether, and two fourth electric putter 31 set up respectively in the lower surface left and right sides of fixed plate 10, and the flexible end tip of two fourth electric putter 31 installs anti-skidding backing plate, and the surface of two anti-skidding backing plates contacts with the inside left and right sides face of guide rail 8 respectively, and the output of singlechip 33 is connected to fourth electric putter 31's input electricity. The fourth electric push rod 31 can reinforce the fixing plate 10, and the phenomenon that the fixing plate 10 moves to influence the processing of the equipment on the workpiece is avoided.

Fourth stepping motor 17: the number of the four-step motor is two, the two fourth stepping motors 17 are respectively arranged in the middle of the outer side surfaces of the supporting plates 2 on the left side and the right side, the end part of an output shaft of each fourth stepping motor 17 is fixedly connected with a connecting plate 18, four corners of the opposite surface of each connecting plate 18 are respectively provided with a second electric push rod 19, and the end part of the telescopic end of each second electric push rod 19 on the same side is fixedly connected with a side push plate 20; the anti-skidding push plate comprises two side push plates 20, and is characterized by further comprising two backing plates 22, wherein the two backing plates 22 are arranged, the two backing plates 22 are respectively installed on opposite surfaces of the two side push plates 20, and anti-skidding grooves are formed in the opposite inner side surfaces of the backing plates 22 in a linear array mode. The backing plate 22 that sets up can avoid equipment fish tail work piece surface when carrying out the centre gripping to the work piece, and the antiskid groove that the backing plate 22 surface was seted up can strengthen the fixed of equipment to the work piece simultaneously to make the use of equipment more convenient.

Wherein: still include singlechip 33, singlechip 33 sets up in the inside of the mounting groove that the front surface right side middle part of base 1 was seted up, and the output of external power source is connected to singlechip 33's input electricity, and singlechip 33's output and first step motor 5, first hydraulic telescoping rod 6, second hydraulic telescoping rod 9, second step motor 11, first electric putter 13, third step motor 15, electric hammer main part 16, fourth step motor 17 and second electric putter 19's input electricity are connected.

When in use: a workpiece is placed on the upper surface of a rotary table 4, then a side push plate 20 is driven by a second electric push rod 19 to clamp and position the workpiece, a single chip microcomputer 33 controls an electromagnet 27 to adsorb the workpiece, and simultaneously a second hydraulic telescopic rod 9 is controlled according to a preset program to drive a fixed plate 10 to lift so as to ensure that an electric hammer main body 16 is at a proper height, then a second stepping motor 11 drives a movable plate 12 to rotate, and a first electric push rod 13 drives a sliding block 14 to move so that the electric hammer main body 16 reaches a proper position, the electric hammer main body 16 hammers the workpiece, when the angle of the workpiece needs to be changed, the second electric push rod 19 drives the side push plate 20 to retract, a first stepping motor 5 drives the rotary table 4 to rotate so as to rotate the workpiece, when the height of the workpiece is changed, the electromagnet 27 releases the locking of the workpiece, and then the first hydraulic telescopic rod 6 drives the workpiece to lift, then the second electric push rod 19 drives the side push plate to fix the workpiece again, when the angle of the workpiece is changed, the first hydraulic telescopic rod 6 drives the bearing plate 7 to descend, and then the fourth stepping motor 17 drives the second electric push rod 19 and the side push plate 20 to rotate through driving the connecting plate 18 to rotate, so that the purpose of rotating the workpiece is achieved.

It should be noted that in the embodiment, the first stepping motor 5 is a BML2 type dc motor of Shanghai Membeya precision motor, the first hydraulic telescopic rod 6 is a 011 type electro-hydraulic push rod of Yangzhou Olympic precision motor, the second hydraulic telescopic rod 9 is a 021 type electro-hydraulic push rod of Yangzhou Olympic precision motor, the second stepping motor 11 is a BML1 type dc motor of Shanghai Membeya precision motor, the first electric push rod 13 is a stepper 50 type electric push rod of Dongguan Longxiang hardware, the third stepping motor 15 is a ZYT type dc motor of Ziboavi transmission, the hammer body 16 is a Z1C-OLD-30 type electric hammer body of German Zhipu, the fourth stepping motor 17 is a 26 GN-C type stepping motor of Shendinghong IK motor, the fourth electric push rod 17 is a DDA200 type electric push rod of Kunmann transmission device, the third electric push rod 24 is a DDA80 type electric push rod of Kunmann transmission equipment Limited, the over-current slip ring 26 is a 100 type over-current slip ring of Guangdong Carchi, the electromagnet 27 is an XDA-120 type electromagnet of Zhejiang Hao, the fourth electric push rod 31 is a U1 type electric push rod of Dongguan Temmi transmission technology Limited, and the specific model of the singlechip 33 is Siemens S7-200. The single chip microcomputer 33 controls the first stepping motor 5, the first hydraulic telescopic rod 6, the second hydraulic telescopic rod 9, the second stepping motor 11, the first electric push rod 13, the third stepping motor 15, the electric hammer main body 16, the fourth stepping motor 17, the second electric push rod 19, the third electric push rod 24, the over-current slip ring 26, the electromagnet 27 and the fourth electric push rod 31 to work by adopting a common method in the prior art.

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.