CN112893589A

CN112893589A - Automobile spare and accessory part stamping forming production line

Info

Publication number: CN112893589A
Application number: CN202110056739.4A
Authority: CN
Inventors: 谭文斌; 邓江; 文佳宇
Original assignee: Chongqing Dajiang National Precision Machinery Manufacturing Co ltd
Current assignee: Chongqing Dajiang National Precision Machinery Manufacturing Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-06-04

Abstract

The invention discloses an automobile spare and accessory part punch forming production line which comprises a base, wherein a first installation cavity is formed in the top of the base, an interval steering mechanism is arranged inside the first installation cavity, a rotating plate is arranged at the top of the interval steering mechanism, a plurality of lower dies are uniformly arranged at the top of the rotating plate, grooves are formed in the top of the rotating plate and the bottom of the lower dies, discharging mechanisms are arranged inside the grooves, a collecting box is arranged on one side of the base, a fixing plate is arranged on one side of the top of the base, a top plate is arranged at the top end of the fixing plate, a hydraulic cylinder is arranged at the bottom end of the top plate, an upper die matched with the lower dies is arranged at the bottom end of the. Has the advantages that: not only can realize treating the continuous automatic punching press of punching press accessories and handle, but also can realize the automatic unloading of accessories and the automatic processing ejection of compact is handled, and degree of automation is high, can satisfy the production demand in the enterprise better.

Description

Automobile spare and accessory part stamping forming production line

Technical Field

The invention relates to the technical field of automobile part production, in particular to an automobile part punch forming production line.

Background

Automobile parts are each unit that constitutes the car whole and serve a product of car, and along with the improvement of people's standard of living, people also more and more to the consumption of car, the market of automobile parts becomes also bigger and bigger, and a lot of automobile parts all need carry out the punching press operation in process of production, and the punching press operation is then to place the spare part of required punching press on the mould, utilizes the mould of quick travel to carry out the punching press to it.

However, the most structure of traditional stamping device is comparatively simple, generally mainly realizes the punching press operation by fixed bed die and the last mould that reciprocates, but the unloading in-process on it has increased the process time of single spare part on the one hand, and on the other hand, operating personnel need go up the unloading operation in last mould below, has certain potential safety hazard, can not satisfy the safety in production demand of enterprise.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an automobile part punch forming production line to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

automobile spare and accessory part stamping forming production line, which comprises a base, first installation cavity has been seted up at the top of base, the inside of first installation cavity is provided with interval steering mechanism, interval steering mechanism's top is provided with the rotor plate, the top of rotor plate evenly is provided with a plurality of bed dies, the top of rotor plate and the bottom that is located the bed die all set up flutedly, the inside of recess all is provided with discharge mechanism, and discharge mechanism's top is connected with bottom one side of bed die, one side of base is provided with the collecting box, top one side of base is provided with the fixed plate, the top of fixed plate is provided with the roof, the bottom of roof sets up the pneumatic cylinder, the bottom of pneumatic cylinder is provided with the last mould with bed die matched with, the top of.

Furthermore, in order to enable a plurality of lower dies on the rotating plate to be sequentially moved to the lower part of the upper die for punching treatment according to punching requirements, the interval steering mechanism comprises a rotating frame, the back surface of the rotating frame is fixedly connected with the bottom of the rotating plate, a plurality of sliding columns are arranged on the outer side of the surface of the rotating frame, a movable sleeve is arranged in the middle of the surface of the rotating frame, a first fixed seat is arranged on the surface of the movable sleeve, the movable sleeve is rotationally connected with the rotating frame and the first fixed seat, a movable rod is inserted in the middle of the movable sleeve, and one end of the movable rod is provided with a U-shaped part matched with the sliding column, the joint of the U-shaped part and the movable rod is movably connected with a driving rod, the other end of the surface of the driving rod is provided with a first rotating shaft, the first rotating shaft is connected with the inner bottom of the first installation cavity through a second fixed seat, and a first motor matched with the first rotating shaft is arranged inside the base.

Furthermore, in order to ensure smooth sliding of the sliding column, an annular sliding groove matched with the sliding column is formed in the inner bottom of the first mounting cavity, and a mounting chamber matched with the first motor is formed in the base.

Further, in order to realize the automatic blanking of stamping forming back accessories, discharge mechanism is including installing in the inside lead screw of recess, and the one end of lead screw is provided with matched with second motor with it, and the other end of lead screw passes through the bearing and is connected with the inner wall of recess, and the cover is equipped with matched with slider with it on the lead screw, and the both sides utensil swing joint of slider has the connecting rod, and the other end of connecting rod all with the inboard swing joint in bottom of bed die.

Further, in order to make the bed die rotate around the second axis of rotation, the automatic unloading of the automatic spare part of guarantee stamping forming back goes on smoothly, and the bottom outside of bed die all passes through the top swing joint of second axis of rotation and rotor plate, and the top outside of rotor plate has seted up a plurality of mounting grooves with second axis of rotation matched with.

Further, in order to improve the rotational stability of rotor plate, the outside of rotor plate evenly is provided with a plurality of spacing slider, and the spacing spout with spacing slider matched with has been seted up to the interior top lateral wall of first installation cavity.

Further, in order to improve the moving stability of the upper die, the two sides of the upper die are provided with connecting blocks, and guide rods are arranged in the middle of the connecting blocks in an alternating mode.

Further, in order to realize the automatic blanking processing of waiting to punch spare and accessory parts, the blanking mechanism includes the unloading pipeline, and the unloading pipeline passes through the top fixed connection of mount and base, and the unloading pipeline is located the bed die directly over, and annular mounting groove has been seted up to the inside lateral wall of unloading pipeline, and the inside of annular mounting groove is provided with the blowing subassembly.

Further, in order to make the sector block can open and shut according to the user demand is automatic, thereby can realize treating the automatic unloading of punching press accessories, the blowing subassembly is including installing in the inside annular fixed disk of annular mounting groove, the bottom of annular fixed disk is provided with the rolling disc, and the opening has been seted up at the middle part of rolling disc, a plurality of arc spouts have been seted up on the rolling disc, the inside of arc spout sets up matched with T shape slider with it, a plurality of and T shape slider matched with spacing grooves have been seted up to the bottom of annular fixed disk, the second installation cavity has been seted up to the inside of annular fixed disk, the inside of second installation cavity is provided with a plurality of sector blocks, and the top of T shape slider extends to the inside of second installation cavity and is connected with the sector block, inside one side of second installation cavity is provided with the telescopic link.

Furthermore, in order to ensure the effective blanking of the parts to be punched, the diameter of the opening is the same as the inner diameter of the annular fixed disc and the inner diameter of the blanking pipeline.

The invention has the beneficial effects that:

1) the cooperation through rotor plate, bed die, collecting box, pneumatic cylinder, last mould, interval steering mechanism, discharge mechanism and unloading mechanism is used, not only can realize treating the continuous automatic punching press of punching press accessories and handle, but also can realize the automatic unloading and the automatic processing ejection of compact of accessories and handle, and degree of automation is high, can satisfy the production demand in the enterprise better.

2) The utility model discloses a continuous punching press of auto spare part, including the rotor, the rotor is equipped with a plurality of bed dies, the use through interval steering mechanism for first motor can drive the rotating turret and carry out the interval rotation, thereby make the rotor plate can drive the bed die and carry out the interval rotation, thereby make a plurality of bed dies on the rotor plate can remove the below of supreme mould in proper order according to the punching press demand and carry out the punching press processing, and because the bed die is the interval removal, thereby can provide effective punching press time for the spare part, provide.

3) Through discharge mechanism's use for the second motor can drive the lead screw and rotate, thereby makes the slider can drive the connecting rod with bed die jack-up, thereby realizes handling the automatic unloading of stamping forming back accessories, thereby has reduced staff's the amount of labour effectively, can satisfy the production demand in the enterprise better.

4) The automatic blanking device is used through the cooperation of the blanking mechanism and the discharging assembly, so that the fan-shaped blocks can be automatically opened and closed according to use requirements, the automatic blanking processing of parts to be punched can be realized, the automation degree of the equipment is effectively improved, and the production requirements of enterprises can be better met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of an automobile parts press forming line according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a base in an automobile parts press forming line according to an embodiment of the present invention;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a plan view of a base in an automobile parts press forming line according to an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of the structure at A in FIG. 2;

FIG. 6 is a schematic structural view of a spacing steering mechanism in an automobile part punch forming production line according to an embodiment of the invention;

FIG. 7 is a schematic structural diagram of a blanking mechanism in an automobile part punch forming production line according to an embodiment of the invention;

FIG. 8 is a schematic structural diagram of a discharging assembly in an automobile part punch forming production line according to an embodiment of the invention;

FIG. 9 is a sectional view of a discharging assembly in an automobile part punch forming production line according to an embodiment of the invention;

fig. 10 is a schematic structural view of a sector block in an automobile spare part press forming line according to an embodiment of the present invention.

In the figure:

1. a base; 2. a first mounting cavity; 3. a rotating plate; 4. a lower die; 5. a groove; 6. a collection box; 7. a fixing plate; 8. a top plate; 9. a hydraulic cylinder; 10. an upper die; 11. a blanking mechanism; 12. a rotating frame; 13. a sliding post; 14. an annular chute; 15. a movable sleeve; 16. a first fixed seat; 17. a movable rod; 18. a U-shaped portion; 19. a drive rod; 20. a first rotating shaft; 21. a second fixed seat; 22. a first motor; 23. an installation chamber; 24. a screw rod; 25. a second motor; 26. a slider; 27. a connecting rod; 28. a second rotating shaft; 29. mounting grooves; 30. a limiting slide block; 31. a limiting chute; 32. connecting blocks; 33. a guide bar; 34. a blanking pipeline; 35. a fixed mount; 36. an annular mounting groove; 37. a discharging component; 38. an annular fixed disc; 39. rotating the disc; 40. an opening; 41. an arc-shaped chute; 42. a T-shaped slider; 43. a limiting groove; 44. a second mounting cavity; 45. a sector block; 46. a telescopic rod.

Detailed Description

For further explanation of the various embodiments, the present invention provides drawings which form a part of the disclosure and which are included to explain by way of illustration embodiments and the principles of operation of the embodiments in conjunction with the description and the accompanying drawings which will realize those skilled in the art and which are incorporated herein by reference, and further embodiments and advantages of the present invention, and wherein the mechanisms are not drawn to scale and wherein like reference numerals are used to denote like mechanisms generally.

According to the embodiment of the invention, the punch forming production line for the automobile parts is provided.

The invention will be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-10, an automobile spare and accessory part punch forming production line according to an embodiment of the invention includes a base 1, a first installation cavity 2 is formed at the top of the base 1, an interval steering mechanism is arranged inside the first installation cavity 2, a rotating plate 3 is arranged at the top of the interval steering mechanism, a plurality of lower molds 4 are uniformly arranged at the top of the rotating plate 3, grooves 5 are formed at the top of the rotating plate 3 and at the bottom of the lower molds 4, a discharging mechanism is arranged inside the grooves 5, the top of the discharging mechanism is connected with one side of the bottom of the lower molds 4, a collecting box 6 is arranged at one side of the base 1, a fixing plate 7 is arranged at one side of the top of the base 1, a control panel is arranged at one side of the fixing plate 7, a top plate 8 is arranged at the top of, the bottom end of the hydraulic cylinder 9 is provided with an upper die 10 matched with the lower die 4, and the top of the base 1 is also provided with a blanking mechanism 11.

By means of the technical scheme, the rotating plate 3, the lower die 4, the collecting box 6, the hydraulic cylinder 9, the upper die 10, the interval steering mechanism, the discharging mechanism and the discharging mechanism 11 are matched for use, so that not only can continuous automatic stamping processing of parts to be stamped be realized, but also automatic discharging and automatic processing discharging processing of the parts can be realized, the degree of automation is high, and the production requirements of enterprises can be better met.

In one embodiment, the interval steering mechanism comprises a rotating frame 12, the back surface of the rotating frame 12 is fixedly connected with the bottom of the rotating plate 3, a plurality of sliding columns 13 are arranged on the outer side of the surface of the rotating frame 12, a movable sleeve 15 is arranged in the middle of the surface of the rotating frame 12, a first fixed seat 16 is arranged on the surface of the movable sleeve 15, the movable sleeve 15 is rotatably connected with the rotating frame 12 and the first fixed seat 16, a movable rod 17 is inserted in the middle of the movable sleeve 15, and one end of the movable rod 17 is provided with a U-shaped portion 18 matched with the sliding column 13, a driving rod 19 is movably connected at the joint of the U-shaped portion 18 and the movable rod 17, the other end of the surface of the driving rod 19 is provided with a first rotating shaft 20, the first rotating shaft 20 is connected with the inner bottom of the first installation cavity 2 through a second fixed seat 21, and a first motor 22 matched with the first rotating shaft 20 is arranged inside the base 1. Through the use of interval steering mechanism, make first motor 22 can drive rotating turret 12 and carry out the interval and rotate, thereby make rotor plate 3 can drive bed die 4 and carry out the interval and rotate, thereby make a plurality of bed die 4 on the rotor plate 3 can remove the below of supreme mould 10 in proper order according to the punching press demand and carry out the punching press and handle, and because bed die 4 is the interval removal, thereby can provide effective punching press time for accessories, provide effective guarantee for automobile accessories's continuous punching press is handled.

In one embodiment, the inner bottom of the first mounting cavity 2 is provided with an annular sliding groove 14 matched with the sliding column 13, and the inner part of the base 1 is provided with a mounting chamber 23 matched with the first motor 22, so that effective guarantee is provided for the sliding of the sliding column 13.

In one embodiment, the discharging mechanism comprises a screw rod 24 installed inside the groove 5, one end of the screw rod 24 is provided with a second motor 25 matched with the screw rod 24, the other end of the screw rod 24 is connected with the inner wall of the groove 5 through a bearing, a sliding block 26 matched with the screw rod 24 is sleeved on the screw rod 24, two sides of the sliding block 26 are movably connected with connecting rods 27, and the other end of each connecting rod 27 is movably connected with the inner side of the bottom of the lower die 4. Through the use of discharge mechanism for second motor 25 can drive lead screw 24 and rotate, thereby makes slider 26 can drive connecting rod 27 with the jack-up of bed die 4, thereby realizes handling the automatic unloading of stamping forming back accessories, thereby has reduced staff's the amount of labour effectively, can satisfy the production demand in the enterprise better.

In one embodiment, the bottom outer side of the lower mold 4 is movably connected with the top of the rotating plate 3 through the second rotating shaft 28, and the top outer side of the rotating plate 3 is provided with a plurality of mounting grooves 29 matched with the second rotating shaft 28, so that the lower mold 4 can rotate around the second rotating shaft 28, and an effective guarantee is provided for the automatic blanking of the parts after the punch forming.

In one embodiment, a plurality of limiting sliding blocks 30 are uniformly arranged on the outer side of the rotating plate 3, and a limiting sliding groove 31 matched with the limiting sliding blocks 30 is formed in the inner top side wall of the first installation cavity 2, so that the rotating stability of the rotating plate 3 is effectively improved.

In one embodiment, the connection blocks 32 are disposed on both sides of the upper mold 10, and the guide rods 33 are inserted into the middle of the connection blocks 32, so that the movement stability of the upper mold 10 is effectively improved.

In one embodiment, the blanking mechanism 11 includes a blanking pipe 34, and the blanking pipe 34 is fixedly connected to the top of the base 1 through a fixing frame 35, the blanking pipe 34 is located right above the lower mold 4, an annular mounting groove 36 is formed in an inner side wall of the blanking pipe 34, and a discharging assembly 37 is disposed inside the annular mounting groove 36. Through the use of the blanking mechanism 11, the automatic blanking processing of the spare and accessory parts to be punched can be realized, so that the automation degree of equipment is effectively improved, and the production requirements of enterprises can be better met.

In one embodiment, the discharging assembly 37 includes an annular fixed disk 38 installed inside the annular installation groove 36, a rotating disk 39 is disposed at the bottom of the annular fixed disk 38, an opening 40 is formed in the middle of the rotating disk 39, a plurality of arc sliding grooves 41 are formed in the rotating disk 39, T-shaped sliding blocks 42 matched with the arc sliding grooves 41 are disposed inside the arc sliding grooves 41, a plurality of limiting grooves 43 matched with the T-shaped sliding blocks 42 are formed in the bottom of the annular fixed disk 38, a second installation cavity 44 is formed inside the annular fixed disk 38, a plurality of fan-shaped blocks 45 are disposed inside the second installation cavity 44, the top ends of the T-shaped sliding blocks 42 extend into the second installation cavity 44 and are connected with the fan-shaped blocks 45, and a telescopic rod 46 connected with the side edges of the fan-shaped blocks 45 is disposed on one side. Through the use of blowing subassembly 37 for segment 45 can open and shut according to the user demand is automatic, thereby can realize waiting to punch the automatic unloading of accessories.

In one embodiment, the diameter of the opening 40 is the same as the inner diameter of the annular fixed disk 38 and the inner diameter of the blanking pipe 34, so that effective blanking of the parts to be punched can be ensured.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, automobile parts to be punched are placed in the blanking pipeline 34, during punching, a worker controls the telescopic rod 46 to contract through the control panel, so that the telescopic rod drives the fan-shaped block 45 connected with the telescopic rod to move outwards, and further drives the T-shaped sliding block 42 to move outwards, the rotating disc 39 is driven to rotate under the action of the limiting groove 43 and the arc-shaped sliding groove 41, so that the other T-shaped sliding block 42 drives the corresponding fan-shaped block 45 to move outwards, the blanking assembly 37 is opened, at the moment, a first part to be punched at the bottom in the blanking pipeline 34 falls into the lower mold 4 at the bottom of the blanking pipeline 34 under the action of gravity, first feeding is completed, then the telescopic rod 46 is controlled to rotate reversely, so that the blanking assembly 37 is closed, then the first motor 22 is controlled to rotate, the first rotating shaft 20 drives the driving rod 19 to rotate, and the other end of the driving rod 19 drives the movable rod 17 to, under the action of the movable sleeve 15 and the first fixed seat 16, the driving rod 19 drives the movable rod 17 to move back and forth while rotating, so as to drive the rotating frame 12 to rotate at intervals under the action of the U-shaped part 18 and the sliding column 13, when the rotating frame 12 rotates once (60 degrees), the next empty lower mold 4 moves to the bottom of the blanking pipeline 34, at the moment, the emptying assembly 37 is controlled to be opened again to enable the spare and accessory parts to be stamped to fall into the empty lower mold 4, the second feeding is completed, the circular feeding is performed, when the rotating frame 12 rotates twice (120 degrees), at the moment, the lower mold 4 with the spare and accessory parts to be stamped just moves to the lower part of the upper mold 10, the hydraulic cylinder 9 is controlled to drive the upper mold 10 to move downwards to complete the first stamping processing, then the rotating frame 12 rotates again, the stamped spare and accessory parts to be stamped rotate clockwise, and the next spare and accessory parts to be stamped move to the stamping position to be stamped again, when the part after stamping forming rotates to the position corresponding to the collecting box 6, the second motor 25 is controlled to rotate, so that the screw rod 24 drives the sliding block 26 to move towards the left side, the connecting rod 27 drives the lower die 4 with the part after forming to move upwards, the part after forming falls into the collecting box 6 under the action of gravity, the automatic discharging of the part after forming is completed, and the automatic discharging, stamping and discharging processing of the automobile part can be realized through the circulation.

In summary, according to the above technical solution of the present invention, by using the rotating plate 3, the lower die 4, the collecting box 6, the hydraulic cylinder 9, the upper die 10, the interval steering mechanism, the discharging mechanism and the blanking mechanism 11 in cooperation, not only can the continuous automatic stamping process of the parts to be stamped be realized, but also the automatic blanking and automatic processing discharging process of the parts can be realized, the degree of automation is high, and the production requirements of enterprises can be better satisfied.

In addition, through the use of interval steering mechanism, make first motor 22 can drive rotating turret 12 and carry out the interval and rotate, thereby make rotor plate 3 can drive bed die 4 and carry out the interval and rotate, thereby make a plurality of bed die 4 on the rotor plate 3 can move in proper order to the below of top die 10 according to the punching press demand and carry out the punching press processing, and because bed die 4 is the interval migration, thereby can provide stamping time effectively for accessories, provide effective guarantee for automobile accessories's continuous punching press processing.

In addition, through discharge mechanism's use for second motor 25 can drive lead screw 24 and rotate, thereby makes slider 26 can drive connecting rod 27 with lower mould 4 jack-up, thereby realizes handling the automatic unloading of stamping forming back accessories, thereby has reduced staff's the amount of labour effectively, can satisfy the production demand in the enterprise better.

In addition, through the cooperation use of unloading mechanism 11 and blowing subassembly 37 for segment 45 can open and shut automatically according to the user demand, can realize treating the automatic unloading of punching press accessories and handle, thereby has improved the degree of automation of equipment effectively, can satisfy the production demand of enterprise better.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Automobile spare and accessory part stamping forming production line, which is characterized by comprising a base (1), wherein a first installation cavity (2) is formed in the top of the base (1), an interval steering mechanism is arranged inside the first installation cavity (2), a rotating plate (3) is arranged at the top of the interval steering mechanism, a plurality of lower dies (4) are uniformly arranged at the top of the rotating plate (3), grooves (5) are formed in the top of the rotating plate (3) and positioned at the bottoms of the lower dies (4), discharging mechanisms are arranged inside the grooves (5), the top of each discharging mechanism is connected with one side of the bottom of each lower die (4), a collecting box (6) is arranged on one side of the base (1), a fixing plate (7) is arranged on one side of the top of the base (1), and a top plate (8) is arranged at the top end of the fixing plate (7), the bottom of roof (8) sets up pneumatic cylinder (9), the bottom of pneumatic cylinder (9) be provided with bed die (4) matched with go up mould (10), the top of base (1) still is provided with unloading mechanism (11).

2. The automobile spare and accessory part punch forming production line of claim 1, characterized in that, the interval steering mechanism comprises a rotating frame (12), the back of the rotating frame (12) is fixedly connected with the bottom of the rotating plate (3), a plurality of sliding columns (13) are arranged on the outer side of the surface of the rotating frame (12), a movable sleeve (15) is arranged in the middle of the surface of the rotating frame (12), a first fixing seat (16) is arranged on the surface of the movable sleeve (15), the movable sleeve (15) is rotatably connected with the rotating frame (12) and the first fixing seat (16), a movable rod (17) is arranged in the middle of the movable sleeve (15) in an inserting manner, a U-shaped part (18) matched with the sliding column (13) is arranged at one end of the movable rod (17), and a driving rod (19) is movably connected with the joint of the U-shaped part (18) and the movable rod (17), the surface other end of actuating lever (19) is provided with first axis of rotation (20), first axis of rotation (20) through second fixing base (21) with the interior bottom of first installation cavity (2) is connected, just the inside of base (1) be provided with first axis of rotation (20) matched with first motor (22).

3. The automobile spare and accessory part punch forming production line of claim 2, characterized in that, the interior bottom of first installation cavity (2) is seted up with sliding column (13) matched with annular spout (14), the inside of base (1) is seted up with first motor (22) matched with installation room (23).

4. The automobile spare and accessory part stamping forming production line of claim 1, characterized in that, discharge mechanism is including installing in lead screw (24) inside recess (5), the one end of lead screw (24) is provided with matched with second motor (25) with it, the other end of lead screw (24) pass through the bearing with the interior wall connection of recess (5), the cover is equipped with matched with slider (26) with it on lead screw (24), the both sides utensil swing joint of slider (26) have connecting rod (27), the other end of connecting rod (27) all with the inboard swing joint in bottom of bed die (4).

5. The automobile spare and accessory part punch forming production line of claim 1, characterized in that, the bottom outside of lower mould (4) all through second axis of rotation (28) with the top swing joint of rotor plate (3), and the top outside of rotor plate (3) seted up a plurality of with second axis of rotation (28) matched with mounting groove (29).

6. The automobile part punch forming production line as claimed in claim 1, wherein a plurality of limiting sliding blocks (30) are uniformly arranged on the outer side of the rotating plate (3), and a limiting sliding groove (31) matched with the limiting sliding blocks (30) is formed in the side wall of the inner top of the first mounting cavity (2).

7. The automobile spare and accessory part stamping forming production line of claim 1, wherein, connecting blocks (32) are arranged on both sides of the upper die (10), and guide rods (33) are arranged in the middle of the connecting blocks (32) in an inserting manner.

8. The automobile spare and accessory part stamping forming production line of claim 1, wherein, unloading mechanism (11) includes unloading pipeline (34), and unloading pipeline (34) pass through mount (35) and the top fixed connection of base (1), unloading pipeline (34) are located directly over the bed die (4), annular mounting groove (36) has been seted up to the inside lateral wall of unloading pipeline (34), the inside of annular mounting groove (36) is provided with blowing subassembly (37).

9. The automobile spare and accessory part stamping forming production line of claim 8, characterized in that, blowing subassembly (37) including install in annular fixed disk (38) of annular mounting groove (36) inside, the bottom of annular fixed disk (38) is provided with rolling disc (39), just opening (40) have been seted up at the middle part of rolling disc (39), a plurality of arc spout (41) have been seted up on rolling disc (39), the inside of arc spout (41) sets up T shape slider (42) with it, the bottom of annular fixed disk (38) seted up a plurality of with T shape slider (42) matched with spacing groove (43), second installation cavity (44) have been seted up to the inside of annular fixed disk (38), the inside of second installation cavity (44) is provided with a plurality of fan-shaped blocks (45), just the top of T shape slider (42) extend to the inside of second installation cavity (44) and with fan-shaped block (45) link to And one side of the inside of the second mounting cavity (44) is provided with a telescopic rod (46) connected with the side edge of the fan-shaped block (45).

10. The automobile parts stamping forming production line according to claim 9, wherein the diameter of the opening (40) is the same as the inner diameter of the annular fixed disc (38) and the inner diameter of the blanking pipe (34).