CN219093283U - Automatic change member stamping equipment - Google Patents

Abstract

The application relates to the field of rod piece processing equipment and discloses automatic rod piece stamping equipment, which comprises a punch body, wherein the punch body is used for stamping and flattening the end part of a rod piece; the stamping fixture comprises a mounting plate and clamping jaw cylinders, one clamping jaw cylinder is arranged at a position close to each molding cavity, and the clamping jaw cylinders are used for clamping a stamped rod piece; the auxiliary positioning mechanism is arranged on one side of the base close to the forming cavity and is used for positioning one end of the rod piece far away from the forming cavity; the material moving mechanism comprises a manipulator and a material moving clamp arranged on the manipulator, and the material moving clamp is used for clamping a plurality of rods simultaneously. This application has the effect that promotes the efficiency and the shaping quality that the member flattened.

Description

Automatic change member stamping equipment

Technical Field

The application relates to the field of rod piece processing equipment, in particular to automatic rod piece stamping equipment.

Background

The rod piece needs to be reprocessed in certain application fields, one end of the rod piece may need to be flattened or two ends of the rod piece may need to be flattened aiming at different application scenes, the rod piece is heated by heating equipment before flattening, and the end part of the rod piece heated by the flattening equipment is flattened.

In order to ensure the flattening and forming effects, the rod piece is punched for a plurality of times by utilizing a plurality of dies with sequentially reduced die cavity depths.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: the rod piece is punched for multiple times by utilizing the multiple dies, after the rod piece is punched and flattened for the last time, the rod piece which is flattened is discharged, then the next rod piece to be flattened can be fed, the flattening time of the rod piece is overlong, the flattening efficiency of the rod piece is influenced, meanwhile, the positioning effect of the rod piece is poor in the flattening process of the rod piece, and the forming quality is poor.

Disclosure of Invention

In order to improve the efficiency and the shaping quality of flattening the member, this application provides an automatic member stamping equipment.

The application provides an automatic change member stamping equipment adopts following technical scheme:

the automatic rod stamping equipment comprises a stamping machine body, wherein the stamping machine body comprises a machine body, a base arranged on the machine body, a lower template arranged on the base and an upper template arranged on the machine body in a sliding manner, a plurality of upper forming grooves are formed in the top of the lower template along the length direction of the lower template, a plurality of lower forming grooves are formed in the bottom of the upper template along the length direction of the upper template, a forming cavity for stamping a rod is formed by matching the upper forming grooves and the lower forming grooves, and the volumes of the forming cavities are gradually reduced along the length direction perpendicular to the rod;

the stamping fixture comprises a mounting plate arranged on the base and clamping jaw cylinders arranged on the mounting plate, wherein the mounting plate is positioned on one side, close to the forming cavity, of the base, a first supporting piece is arranged at one end, close to the feeding direction of the punch body, of the mounting plate, and is used for supporting a rod piece to be stamped, one clamping jaw cylinder is arranged at the position, close to each forming cavity, of each clamping jaw cylinder, and the clamping jaw cylinders are used for clamping the stamped rod piece;

the auxiliary positioning mechanism is arranged on one side of the base, which is close to the forming cavity, and is used for positioning one end of the rod piece, which is far away from the forming cavity, and a second supporting piece is arranged at the position of the auxiliary positioning mechanism, which is close to the first supporting piece, and is used for supporting one end of the rod piece to be punched, which is far away from the punch body;

the material moving mechanism comprises a manipulator and a material moving clamp arranged on the manipulator, and the material moving clamp is used for clamping a plurality of rods simultaneously.

Through adopting above-mentioned technical scheme, when stamping equipment begins the operation, place the member level on first supporting piece and second supporting piece, then carry out the centre gripping to the member through moving the material anchor clamps, the manipulator drives and moves the material anchor clamps and remove, make the member remove a position forward, the member is placed on stamping fixture and auxiliary positioning mechanism and is moved the material anchor clamps backward and reset, the one end of member is located the shaping intracavity portion that is closest to first supporting piece this moment, clamping jaw cylinder carries out the centre gripping to the member, auxiliary positioning mechanism carries out auxiliary positioning to the one end that the shaping chamber was kept away from to the member, make the member location more firm.

When the first rod piece is clamped and moved away from the first supporting piece, the next rod piece to be flattened is placed on the first supporting piece, at the moment, the material moving clamp grabs all the rod pieces once, the mechanical arm continues to drive the material moving clamp to repeat the action for the last time, each time all the rod pieces move forwards by one position, after a plurality of rod pieces are continuously fed, the rod piece flattened by the last punching is moved out of the punching machine body, then a plurality of rod pieces with one end positioned in the forming cavity are simultaneously punched and flattened by the punching machine body, the previous rod piece moves forwards by one position, the next rod piece can be fed without waiting for the complete flattening of the previous rod piece, and the punching and flattening efficiency of the rod pieces is improved.

Optionally, the auxiliary positioning mechanism includes the locating rack, sets up locating plate at the locating rack top, sets up a row of supporting shoe on the locating plate, slides and set up the seat that compresses tightly on the locating plate and slide the setting and compress tightly the piece on compressing tightly the seat, the supporting shoe is than the quantity in shaping chamber is more one, one of them the supporting shoe with first bearing piece corresponds, remains the supporting shoe with clamping jaw cylinder one-to-one, the supporting shoe is used for supporting the member and keeps away from the one end of punch press body, compress tightly the seat and slide along the length direction that is on a parallel with the member, every the supporting shoe top all is provided with compress tightly the piece, compress tightly the piece and follow vertical direction and slide, it is used for compressing tightly the member and keep away from the one end of punch press body to compress tightly the member.

Through adopting above-mentioned technical scheme, when the one end that the die cavity was kept away from to the member was placed on the supporting shoe, compress tightly the seat and slide to the direction that is close to the member, make the top that compresses tightly the member and be located the member, then compress tightly the member and slide down and compress tightly the member, before accomplishing after the punching press and need remove the member, compress tightly seat and compress tightly the member automatic re-setting.

Optionally, the locating plate is slidably disposed on the locating frame, and the locating plate slides along a length direction parallel to the rod member.

Through adopting above-mentioned technical scheme, the locating plate compresses tightly the interval adjustment between seat and the shaping chamber through the slip realization, conveniently is applicable to the member of different length, lifting means's suitability.

Optionally, a positioning clamping jaw is arranged on the positioning plate corresponding to each clamping jaw cylinder.

Through adopting above-mentioned technical scheme, compress tightly the preceding to the member, press from both sides tight location to single member through a clamping jaw cylinder and a location clamping jaw cooperation, make the member fix a position more accurate, then compress tightly the member again, promote the punching press precision of member.

Optionally, move the material anchor clamps including connecting the connecting plate on the manipulator and setting up the clamping jaw of flattening on the connecting plate, flattening clamping jaw edge connecting plate width direction parallel arrangement has two sets of, every group flattening clamping jaw edge connecting plate length direction sets up, every group flattening clamping jaw's quantity is more than the quantity in shaping chamber one, adjacent two in the same group flattening clamping jaw between distance and adjacent two distance between the clamping jaw cylinder is unanimous.

Through adopting above-mentioned technical scheme, set up two sets of clamping jaws of flattening on the connecting plate, two clamping jaws centre gripping a member of flattening through setting up along connecting plate width direction make the member centre gripping more stable, reduce the member centre gripping in-process and produce pivoted possibility, promote the precision of centre gripping, two sets of clamping jaws of flattening are synchronous to all members centre gripping finally.

Optionally, an adjusting plate is slidably disposed on the connecting plate, and the adjusting plate slides along the width direction of the connecting plate, where a group of flat clamping claws are disposed on the adjusting plate.

Through adopting above-mentioned technical scheme, with one of them a set of flat clamping claw setting on slidable regulating plate, realize two sets of flat clamping claw interval changes through the slip of regulating plate to adapt to the member of different length.

Optionally, auxiliary positioning mechanism one side still is provided with discharge mechanism, discharge mechanism is including setting up the carriage on one side of the base and rotating a plurality of transport running rollers that set up on the carriage, the carriage sets up in parallel with the length direction of member, the one end of carriage extends to one side of lower bolster.

Through adopting above-mentioned technical scheme, when will moving the material anchor clamps and remove all member to the next position, accomplish the member of flattening and directly drop on the delivery roller, then will flatten the member of accomplishing and carry to the next processing position through the delivery roller.

Optionally, a positioning head is slidably disposed on the base, and the positioning head is located at a side, away from the auxiliary positioning mechanism, of the first supporting member.

Through adopting above-mentioned technical scheme, when the member that waits to flatten is placed on first support piece and second support piece, the member wait to flatten one end and locating head conflict, then promote the member to the established position through the slip of locating head to realize the location to the member tip, promote work efficiency and flatten the precision.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the stamping equipment starts to operate, the rod piece is placed on the first supporting piece and the second supporting piece, the second supporting piece is matched with the first supporting piece to support the rod piece with flattening, then the rod piece is clamped through the material moving clamp, the manipulator drives the material moving clamp to move, the rod piece is placed on the stamping clamp and the auxiliary positioning mechanism, at the moment, one end of the rod piece is located in a forming cavity closest to the first supporting piece, the clamping jaw cylinder clamps the rod piece, and the auxiliary positioning mechanism performs auxiliary positioning on one end of the rod piece far away from the forming cavity; when the first rod piece is clamped and moved away from the first supporting piece, the next rod piece to be flattened is placed on the first supporting piece, all rod pieces are grabbed and shifted through the material shifting clamp once, all rod pieces are moved forwards by one position each time, the rod piece which is flattened through the last punching is moved out of the punching machine body, then a plurality of rod pieces with one end positioned in the forming cavity are simultaneously flattened through the punching machine body, the previous rod piece is moved forwards by one position, the next rod piece can be fed without waiting for the complete flattening of the previous rod piece, and the punching and flattening efficiency of the rod pieces is improved;

2. when one end of the rod piece far away from the forming cavity is placed on the supporting block, the pressing seat slides in the direction close to the rod piece, so that the pressing piece is positioned above the rod piece, then the pressing piece slides downwards to press the rod piece, and before the rod piece needs to be moved after stamping is finished, the pressing seat and the pressing piece are automatically reset;

3. set up two sets of clamping jaws of flattening on the connecting plate, two clamping jaws centre gripping a member of flattening through setting up along connecting plate width direction make the member centre gripping more stable, reduce the member centre gripping in-process and produce pivoted possibility, promote the precision of centre gripping, two sets of clamping jaws of flattening are synchronous to all members centre gripping finally.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic diagram showing a structure of a punch body according to an embodiment of the present application.

Fig. 3 is a schematic diagram showing an overall structure of the auxiliary positioning mechanism in the embodiment of the present application.

Fig. 4 is a schematic diagram showing a partial structure of the auxiliary positioning mechanism in the embodiment of the present application.

Fig. 5 is a schematic diagram showing a structure of a material transferring mechanism in an embodiment of the present application.

Fig. 6 is a schematic diagram showing a structure of a material moving jig in the embodiment of the present application.

Fig. 7 is a schematic view showing the structure of the discharging mechanism in the embodiment of the present application.

Reference numerals illustrate:

01. a rod piece; 1. a punch body; 11. a body; 12. a base; 121. a positioning head; 13. a lower template; 131. an upper molding groove; 14. an upper template; 141. a lower molding groove; 2. stamping a clamp; 21. a mounting plate; 22. a clamping jaw cylinder; 23. a first support; 231. a placement groove; 3. an auxiliary positioning mechanism; 31. a positioning frame; 32. a positioning plate; 321. positioning clamping jaws; 322. a substrate; 33. a support block; 34. a compressing seat; 35. a pressing member; 36. a second support; 4. a material moving mechanism; 41. a manipulator; 42. a material moving clamp; 421. a connecting plate; 422. flattening the clamping jaw; 423. an adjusting plate; 5. a discharging mechanism; 51. a carriage; 52. and a conveying roller.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-7.

The embodiment of the application discloses automatic rod stamping equipment. Referring to fig. 1 and 2, an automatic rod stamping device comprises a punch body 1, a stamping clamp 2, an auxiliary positioning mechanism 3 and a material moving mechanism 4, wherein the stamping clamp 2 is arranged on the punch body 1, the auxiliary positioning mechanism 3 is arranged on one side of the punch body 1, and the material moving mechanism 4 is arranged on one side of the auxiliary positioning mechanism 3. When the rod pieces 01 are placed on the punch body 1, the rod pieces 01 are positioned through the punching clamp 2 and the auxiliary positioning mechanism 3, and all the rod pieces 01 of the rod pieces 01 are moved through the material moving mechanism 4.

Referring to fig. 2, the punch body 1 includes a machine body 11, a base 12, a lower die plate 13 and an upper die plate 14, the base 12 is fixedly disposed on the machine body 11, the lower die plate 13 is fixedly disposed on the base 12, and a plurality of upper forming grooves 131 are formed in the top of the lower die plate 13 along the length direction thereof, which is exemplified by three in this embodiment. The upper die plate 14 is slidably disposed on the machine body 11, the upper die plate 14 is driven by an air cylinder or an oil cylinder, and a plurality of lower forming grooves 141 are formed in the bottom of the upper die plate 14 along the length direction of the upper die plate, in this embodiment, three lower forming grooves are exemplified. The single upper molding groove 131 and the single lower molding groove 141 cooperate to form molding cavities for punching the rod 01, the volumes of the three molding cavities gradually decreasing in a direction perpendicular to the length direction of the rod 01.

Referring to fig. 2, when the rod 01 is punched and flattened, one end of the rod 01 is placed inside the upper forming groove 131, the end of the rod 01 is punched and flattened through the sliding of the upper die plate 14, after the first punching is completed, the end of the rod 01 is placed inside the next forming cavity, and the rod 01 is flattened after three times of punching.

Referring to fig. 2, the stamping jig 2 includes a mounting plate 21 and a jaw cylinder 22, the mounting plate 21 is fixedly disposed on the base 12, the mounting plate 21 is located on one side of the base 12 close to the molding cavities, the jaw cylinder 22 is fixedly disposed on the mounting plate 21 close to each molding cavity, and the distance between two adjacent jaw cylinders 22 is consistent with the distance between two adjacent molding cavities. The mounting plate 21 is close to the one end of punch press body 1 feeding direction still fixedly to be provided with first bearing piece 23, and first bearing piece 23 top sets up standing groove 231, and standing groove 231 is used for placing the member 01 of waiting to punch.

Referring to fig. 2, 3 and 4, the auxiliary positioning mechanism 3 includes a positioning frame 31, a positioning plate 32, a supporting block 33, a pressing seat 34 and a pressing member 35, the positioning frame 31 is fixedly arranged on one side of the base 12 close to the mounting plate 21, the length direction of the positioning frame 31 is parallel to the length direction of the rod 01, the positioning plate 32 is slidably arranged at the top of the positioning frame 31, the positioning plate 32 slides along the length direction parallel to the rod 01, the sliding of the positioning plate 32 is performed by a motor driving screw, and the sliding of the positioning plate 32 is guided by the cooperation of a guide rail and a sliding block.

Referring to fig. 2 and 4, a base plate 322 is vertically disposed on a side of the positioning plate 32 close to the punch body 1, the base plate 322 is fixedly connected with the positioning plate 32, a positioning clamping jaw 321 is disposed on a side of the base plate 322 close to the punch body 1, and the positioning clamping jaw 321 is fixedly disposed at a position close to each clamping jaw cylinder 22. The second supporting member 36 is fixedly arranged on the substrate 322 at a position close to the first supporting member 23, the second supporting member 36 is consistent with the first supporting member 23 in structure, and the first supporting member 23 and the second supporting member 36 cooperate to support the rod member 01 to be flattened.

Referring to fig. 2 and 4, a row of support blocks 33 is fixedly arranged on one side of the mounting plate 21, which is away from the positioning clamping jaw 321, and the number of the row is four, wherein one support block 33 corresponds to the first bearing member 23, the positions of the remaining three support blocks 33 correspond to the positions of the three clamping jaw cylinders 22 one by one, and the distance between two adjacent support blocks 33 is consistent with the distance between two adjacent clamping jaw cylinders 22. The pressing seat 34 is arranged in three along the length direction of the positioning plate 32, the pressing seat 34 is arranged on the positioning plate 32 in a sliding mode, the pressing seat 34 slides along the length direction parallel to the rod piece 01, the sliding of the pressing seat 34 is driven by an air cylinder, and the sliding of the pressing seat 34 is guided by the matching of a guide rail and a sliding block. The pressing piece 35 is slidably arranged on each pressing seat 34, the pressing piece 35 slides along the vertical direction, the sliding of the pressing piece 35 is driven by an air cylinder, the sliding of the pressing piece 35 is guided by the cooperation of a guide rail and a sliding block, and the pressing piece 35 which is farthest from the second supporting piece 36 simultaneously presses and positions the end parts of the two rod pieces 01.

Referring to fig. 2 and 4, before the rod 01 is punched, one end of the rod 01 is located inside the forming cavity, the other end of the rod 01 is supported by the supporting block 33, then the rod 01 is clamped by the positioning clamping jaw 321 and the clamping jaw cylinder 22, and meanwhile, the end of the rod 01 is compressed by the compressing piece 35, so that stable positioning of the rod 01 is realized, and the forming quality of the rod 01 is improved.

Referring to fig. 5 and 6, the material moving mechanism 4 includes a manipulator 41 and a material moving clamp 42, the material moving clamp 42 includes a connecting plate 421 and a flattening clamping jaw 422, the connecting plate 421 is fixedly connected to the manipulator 41, the length direction of the connecting plate 421 is consistent with the length direction of the positioning plate 32, an adjusting plate 423 is slidably arranged on the connecting plate 421, the length direction of the adjusting plate 423 is consistent with the length direction of the positioning plate 32, the adjusting plate 423 slides along the width direction of the connecting plate 421, the sliding of the adjusting plate 423 is driven by an air cylinder, and the sliding of the adjusting plate 423 is guided by the cooperation of a guide rail and a sliding block.

Referring to fig. 2, 5 and 6, a group of flattening clamping jaws 422 are arranged on the connecting plate 421 and the adjusting plate 423, a group of flattening clamping jaws 422 are arranged along the length direction of the connecting plate 421, the number of each group of flattening clamping jaws 422 is four, the positions of two groups of flattening clamping jaws 422 are in one-to-one correspondence, and the distance between two adjacent flattening clamping jaws 422 in the same group is consistent with the distance between two adjacent clamping jaw cylinders 22. Flattening jaws 422 are used to grip rod 01.

Referring to fig. 2, 4 and 5, the rod 01 to be punched is placed on the first support 23 and the second support 36, then the rod 01 is grabbed by the moving clamp 42, meanwhile, the manipulator 41 drives the moving clamp 42 to move, so that one end of the rod 01 is placed in the forming cavity closest to the first support 23, then the flattening clamping jaw 422 releases the rod 01, and the manipulator 41 drives the moving clamp 42 to reset. At this time, the rod 01 is clamped by the positioning clamping jaw 321 and the clamping jaw air cylinder 22, meanwhile, the end part of the rod 01 is pressed by the pressing piece 35, then the rod 01 is punched, and the material moving mechanism 4 repeats the steps to move the rod 01 to the next position after the punching is completed. In the actual production process, each supporting block 33 is provided with a rod piece 01, the material moving clamp 42 simultaneously grabs four rod pieces 01, and the mechanical arm 41 drives the four rod pieces 01 to simultaneously move to the next position, so that the stamping and flattening efficiency of the rod pieces 01 is improved.

Referring to fig. 2 and 4, in order to facilitate positioning of the rod 01 placed on the first and second holders 23 and 36, a positioning head 121 is provided on a side of the first holder 23 remote from the second holder 36, the positioning head 121 being slidably disposed on the base 12, and the sliding of the positioning head 121 being driven by a cylinder. The initial position of the positioning head 121 is located at the position farthest from the first supporting member 23, when the first rod member 01 is placed, one end of the rod member 01 is made to be close to the positioning head 121, and then the rod member 01 is pushed to move to a set position by the positioning head 121, so that the end position of each rod member 01 is kept consistent, the rod member 01 can be made to correspond to the position of the forming cavity by directly moving the rod member 01 along the length direction of the mounting plate 21, and the working efficiency and the stamping precision are improved.

Referring to fig. 1, 2 and 7, in order to discharge the flattened rod 01, a discharging mechanism 5 is further disposed on one side of the auxiliary positioning mechanism 3, the discharging mechanism 5 includes a conveying frame 51 and a conveying roller 52, and the conveying frame 51 is located on one side of the positioning frame 31 far away from the second supporting member 36 and is fixedly connected with the base 12. The carriage 51 is disposed in parallel with the length direction of the bar 01, and one end of the carriage 51 extends to one side of the lower die plate 13. The conveying rollers 52 are rotatably arranged on the conveying frame 51, the conveying rollers 52 are V-shaped rollers, two adjacent conveying rollers 52 are driven by a chain through chain transmission, and the conveying rollers 52 are driven by a motor through chain transmission.

Referring to fig. 1, 2 and 7, when the material moving mechanism 4 drives four rod pieces 01 to move synchronously, the rod piece 01 farthest from the first supporting member 23 is located above the conveying roller 52, after the clamping of the rod piece 01 is released, the rod piece 01 is placed on the conveying roller 52, and the flattened rod piece 01 is conveyed by the conveying roller 52.

The implementation principle of the automatic rod piece stamping equipment provided by the embodiment of the application is as follows: before the punching equipment starts to operate, the rod piece 01 is placed on the first supporting piece 23 and the second supporting piece 36, so that one end of the rod piece 01 to be flattened is abutted against the positioning head 121, then the rod piece 01 is pushed to a set position through sliding of the positioning head 121, the rod piece 01 is clamped by the material moving clamp 42, the material moving clamp 42 is driven to move through the mechanical arm 41, one end of the rod piece 01 is located in a forming cavity closest to the first supporting piece 23, the other end of the rod piece 01 is located above the supporting block 33, and the clamping and resetting of the rod piece 01 are released by the material moving clamp 42. At this time, the rod 01 is clamped by the positioning jaw 321 and the jaw cylinder 22, and the end of the rod 01 is pressed by the pressing member 35, so that the rod 01 is pressed and flattened by the punch body 1.

When the first rod piece 01 is clamped and moved away from the first supporting piece 23, the next rod piece 01 to be flattened is placed on the first supporting piece 23, all rod pieces 01 are grabbed and shifted through the material shifting clamp 42 once, all rod pieces 01 are moved forward by one position each time, the flattened rod pieces 01 directly fall on the conveying roller 52, then the flattened rod pieces 01 are conveyed to the next processing position through the conveying roller 52, the previous rod piece 01 is moved forward by one position, the next rod piece 01 can be fed without waiting for the complete flattening of the previous rod piece 01, and the punching flattening efficiency of the rod pieces 01 is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. An automatic change member stamping equipment, its characterized in that: the punching machine comprises a punching machine body (1), wherein the punching machine body (1) comprises a machine body (11), a base (12) arranged on the machine body (11), a lower template (13) arranged on the base (12) and an upper template (14) arranged on the machine body (11) in a sliding manner, a plurality of upper forming grooves (131) are formed in the top of the lower template (13) along the length direction of the upper template, a plurality of lower forming grooves (141) are formed in the bottom of the upper template (14) along the length direction of the upper template, the upper forming grooves (131) and the lower forming grooves (141) are matched to form a forming cavity for punching a rod piece (01), and the volumes of the forming cavities are gradually reduced along the length direction perpendicular to the rod piece (01);

the stamping clamp (2), the stamping clamp (2) comprises a mounting plate (21) arranged on the base (12) and clamping jaw air cylinders (22) arranged on the mounting plate (21), the mounting plate (21) is positioned on one side, close to the forming cavity, of the base (12), a first supporting piece (23) is arranged at one end, close to the feeding direction of the stamping machine body (1), of the mounting plate (21), the first supporting piece (23) is used for supporting a rod piece (01) to be stamped, one clamping jaw air cylinder (22) is arranged at a position, close to each forming cavity, of the clamping jaw air cylinders (22) is used for clamping the stamped rod piece (01);

the auxiliary positioning mechanism (3), the auxiliary positioning mechanism (3) is arranged on one side of the base (12) close to the forming cavity, the auxiliary positioning mechanism (3) is used for positioning one end of the rod piece (01) far away from the forming cavity, a second supporting piece (36) is arranged at the position, close to the first supporting piece (23), of the auxiliary positioning mechanism (3), and the second supporting piece (36) is used for supporting one end, far away from the punching machine body (1), of the rod piece (01) to be punched;

the material moving mechanism (4), the material moving mechanism (4) comprises a manipulator (41) and a material moving clamp (42) arranged on the manipulator (41), and the material moving clamp (42) is used for clamping a plurality of rods (01) simultaneously.

2. An automated rod stamping apparatus as defined in claim 1, wherein: the auxiliary positioning mechanism (3) comprises a positioning frame (31), a positioning plate (32) arranged at the top of the positioning frame (31), a row of supporting blocks (33) arranged on the positioning plate (32), a pressing seat (34) arranged on the positioning plate (32) in a sliding manner and pressing pieces (35) arranged on the pressing seat (34) in a sliding manner, wherein the supporting blocks (33) are one more than the number of the forming cavities, one supporting block (33) corresponds to the first bearing pieces (23), the rest supporting blocks (33) correspond to the clamping jaw cylinders (22) one by one, the supporting blocks (33) are used for supporting one ends of rod pieces (01) away from the punch body (1), the pressing seats (34) slide along the length direction parallel to the rod pieces (01), the pressing pieces (35) are arranged above each supporting block (33), the pressing pieces (35) slide along the vertical direction, and the pressing pieces (35) are used for pressing one ends of the rod pieces (01) away from the punch body (1).

3. An automated rod stamping apparatus as defined in claim 2, wherein: the locating plate (32) is arranged on the locating frame (31) in a sliding mode, and the locating plate (32) slides along the length direction parallel to the rod piece (01).

4. An automated rod stamping apparatus as defined in claim 2, wherein: and positioning clamping jaws (321) are arranged on the positioning plate (32) at positions corresponding to the clamping jaw cylinders (22).

5. An automated rod stamping apparatus as defined in claim 1, wherein: the material moving clamp (42) comprises a connecting plate (421) connected to the mechanical arm (41) and a flattening clamping jaw (422) arranged on the connecting plate (421), wherein the flattening clamping jaw (422) is provided with two groups in parallel along the width direction of the connecting plate (421), each group of flattening clamping jaw (422) is arranged along the length direction of the connecting plate (421), the number of the flattening clamping jaws (422) is one more than that of the forming cavities, and the distance between every two adjacent flattening clamping jaws (422) in the same group is consistent with the distance between every two adjacent clamping jaw cylinders (22).

6. An automated rod stamping apparatus as defined in claim 5, wherein: the connecting plate (421) is provided with an adjusting plate (423) in a sliding mode, the adjusting plate (423) slides along the width direction of the connecting plate (421), and a group of flattening clamping claws (422) are arranged on the adjusting plate (423).

7. An automated rod stamping apparatus as defined in claim 1, wherein: the automatic feeding device is characterized in that a discharging mechanism (5) is further arranged on one side of the auxiliary positioning mechanism (3), the discharging mechanism (5) comprises a conveying frame (51) arranged on one side of the base (12) and a plurality of conveying rollers (52) rotatably arranged on the conveying frame (51), the conveying frame (51) is parallel to the length direction of the rod piece (01), and one end of the conveying frame (51) extends to one side of the lower die plate (13).

8. An automated rod stamping apparatus as defined in claim 1, wherein: the base (12) is provided with a positioning head (121) in a sliding mode, and the positioning head (121) is located on one side, away from the auxiliary positioning mechanism (3), of the first supporting piece (23).

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