CN218925927U - Mould for processing continuous mould of gearbox driving disc - Google Patents

Abstract

The utility model discloses a mould for continuous mould processing of a gearbox driving disc, which comprises an upper mould component and a lower mould component, wherein the upper mould component is arranged on the lower mould component, the lower mould component also comprises a lower supporting unit, a lower mould plate is arranged on the lower supporting unit, a plurality of lower positioning units are uniformly and equidistantly arranged at the front end and the rear end of the lower mould plate respectively, a material guide plate is arranged at the right end of the lower mould plate, a lower continuous processing unit is linearly arranged at the left end of the material guide plate, the lower continuous processing unit is arranged on the lower mould plate, and a plurality of positioning holes are uniformly and equidistantly arranged at the front end and the rear end of the lower continuous processing unit respectively on the lower mould plate.

Description

Mould for processing continuous mould of gearbox driving disc

Technical Field

The utility model relates to the technical field of dies, in particular to a die for processing a continuous die of a gearbox driving disc.

Background

With the development of technology, 70% of existing automobile and motorcycle parts are produced by stamping dies, and some plate-shaped parts are usually obtained by cold stamping, wherein the stamping dies are special technological equipment for processing materials into parts in cold stamping; stamping is a process in which a material is subjected to separation or plastic deformation at room temperature using a die mounted on a press, thereby obtaining a desired part.

With the development of mold materials, the improvement of processing precision and automation control, the improvement of compression and labor cost of profit space of automobile and motorcycle part manufacturers and mold manufacturers, the maximization of mold benefit, the maximization of profit of parts, the production and the provision of progressive molds of the mold manufacturers, the adoption of multiple sets of molds and multiple processes and multiple persons for processing of the existing gearbox driving disk, low yield, high labor processing cost and poor efficiency are caused.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a mould for processing a continuous mould of a gearbox driving disc, which comprises an upper mould component and a lower mould component, wherein the upper mould component is arranged on the lower mould component, the lower mould component further comprises a lower supporting unit, a lower mould plate is arranged on the lower supporting unit, a plurality of lower positioning units are uniformly and equidistantly arranged at the front end and the rear end of the lower mould plate respectively, a guide plate is arranged at the right end of the lower mould plate, a lower continuous processing unit is linearly arranged at the left end of the guide plate, the lower continuous processing unit is arranged on the lower mould plate, a plurality of positioning holes are uniformly and equidistantly arranged at the front end and the rear end of the lower continuous processing unit respectively and are arranged on the lower mould plate, the upper mould component further comprises an upper stripping mould plate, the upper continuous processing unit is sequentially arranged on the upper stripping mould plate from right side to left side, the upper continuous processing unit is correspondingly arranged on the lower continuous processing unit, the front end and the rear end of the upper continuous processing unit are respectively arranged in the upper guide post, the upper positioning units are correspondingly arranged at the front end and the rear end of the upper mould plate, the upper positioning units are correspondingly arranged at the front end of the upper mould plate and the upper mould plate.

Preferably, the lower support unit comprises a lower support plate, a plurality of lower support legs are vertically arranged on the lower support plate at intervals, a lower die base is arranged on the lower support legs, the lower die base is provided with the lower die plate, and lifting lugs are respectively arranged on four corners of the lower support plate.

Preferably, the lower positioning unit comprises a plurality of outer guide posts, the outer guide posts are arranged at the front end and the rear end of the lower die holder, and lower outer limit posts are respectively arranged beside the outer guide posts and are arranged on the lower die holder.

Preferably, the lower continuous processing unit comprises a first cutting edge, the first cutting edge is arranged beside the output end of the guide plate, the first cutting edge is far away from one end of the guide plate, a second cutting edge, a drawing punch, a shaping insert, a first punching insert, a second punching insert, a third punching insert and a piece outlet are sequentially arranged on the lower die plate along the straight line of the lower die plate, a discharging chute is arranged below the piece outlet, the discharging chute is arranged in one end of the lower supporting unit, an inductor bracket is arranged beside the piece outlet and is arranged on one end of the lower die plate, and a blank slot is arranged between the third punching insert and the piece outlet, the drawing punch and the shaping insert.

Preferably, the upper continuous processing unit comprises a first cutting punch, the first cutting punch is arranged on the right end of the upper stripping template, the left end of the first cutting punch is sequentially provided with a second cutting punch, a drawing die, a stripper plate insert, a first punching punch, a second punching punch, a third punching punch and a punch through hole along the straight line of the upper stripping template, a plurality of positioning punches are arranged on the upper stripping template in a surrounding manner around the periphery of the punch through hole, and a clearance hole is formed between the third punching punch and the punch through hole and between the drawing die and the stripper plate insert.

Preferably, the upper supporting unit comprises an upper die holder, the upper die holder is connected with the upper stripping template, a plurality of upper cushion feet are vertically arranged at intervals at one end of the upper die holder, which is far away from the upper stripping template, upper supporting plates are arranged on the upper cushion feet, and lifting lugs are respectively arranged at four corners of the upper supporting plates.

Preferably, the upper positioning unit comprises an outer guide sleeve, the outer guide sleeve is arranged at the front end and the rear end of the upper die holder, and an upper outer limit column is arranged beside the outer guide sleeve and is arranged on the upper die holder respectively.

Preferably, the front end and the rear end of the lower continuous processing unit are respectively uniformly and equidistantly provided with a plurality of guiding rules on the lower template, the front end and the rear end of the upper continuous processing unit are respectively uniformly and equidistantly provided with a plurality of guiding rules avoidance holes on the upper stripping template, and the guiding rules are correspondingly arranged in the guiding rules avoidance holes.

The beneficial effects of the utility model are as follows: structural design is reasonable, will reach the progressive die processing effect through setting up continuous processing unit cooperation lower continuous processing unit work, need not to adopt many processes of many sets of moulds and many people to operate processing, improves output, and work efficiency is high, and more reliable and stable when the mould processing in locating unit during operation is gone up in the cooperation through setting up down the locating unit, improves its machining precision, satisfies the production demand, and the setting of guide pillar cooperation locating hole will make to go up the accurate location of taking off material template cooperation lower bolster during operation in the location, avoids producing the displacement and influences product processingquality.

Drawings

The utility model will now be described by way of example and with reference to the accompanying drawings in which:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a lower die assembly according to the present utility model;

FIG. 3 is a schematic perspective view of an upper die assembly of the present utility model;

fig. 4 is a schematic diagram of the front view structure of the present utility model.

In the figure: 1. a lower support plate; 2. a lower foot pad; 3. a lower die holder; 4. a lower template; 5. an outer guide post; 6. a lower outer limit column; 7. an inductor support; 8. a material guide plate; 9. a first cutting edge; 10. a second trimming blade; 11. drawing a male die; 12. shaping the seeds; 13. a first punch insert; 14. a second punch insert; 15. a third punch insert; 16. a piece outlet hole; 17. a discharging chute; 18. a guiding ruler; 19. positioning holes; 20. lifting lugs; 21. a stripping template is arranged on the upper part; 22. an outer guide sleeve; 23. an upper outer limit column; 24. positioning an inner guide post; 25. a guiding ruler avoiding hole; 26. an upper die holder; 27. upper foot pads; 28. an upper supporting plate; 29. a first cutting punch; 30. a second trimming punch; 31. drawing a female die; 32. a clearance hole; 33. removing the material plate insert; 34. a first punching punch; 35. a second punching punch; 36. a third punching punch; 37. punching a hole through the punch; 38. and positioning the punch.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving the same or equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a gearbox driving disk mould for progressive die processing, shown in fig. 1-4, includes upper die subassembly and lower die subassembly, upper die subassembly set up in on the lower die subassembly, the lower die subassembly still includes lower supporting unit, set up lower bolster 4 on the lower supporting unit, both ends set up a plurality of lower positioning unit from right side to left side respectively even equidistance around the lower bolster 4, the lower bolster 4 right-hand member sets up stock guide 8, stock guide 8 left end straight line sets up down continuous processing unit, down continuous processing unit set up in on the lower bolster 4, a plurality of locating holes 19 are offered evenly equidistant respectively in both ends around the lower continuous processing unit in on the lower bolster 4, upper die subassembly still includes upper stripper plate 21, upper stripper plate 21 set up in lower supporting unit one end is kept away from to lower supporting unit, upper stripper plate 21 is last to set up a plurality of upper continuous processing unit in proper order, upper continuous processing unit corresponds lower continuous processing unit sets up, upper continuous processing unit sets up in front of upper continuous processing unit and back respectively in upper stripper plate 21, upper stripper plate 24 corresponds in the upper stripper plate 21, upper die plate 21 sets up in the guide pillar location unit, upper stripper plate 21 sets up in the guide pillar position location unit, the upper die plate is located in both ends. It should be noted that, setting up of locating element will improve the stability and reliability of mould during operation on the cooperation of lower locating element, guarantee machining precision, and the cooperation of lower continuous processing unit is gone up continuous processing unit work and is reached the effect of continuous mode processing, improves its work efficiency and product production quality, and setting up of guide pillar 24 cooperation locating hole 19 will guarantee the positioning precision when going up and taking off material template 21 cooperation lower bolster 4 punching press processing in the location.

Specifically, the lower support unit comprises a lower support plate 1, a plurality of lower support legs 2 are vertically arranged on the lower support plate 1 at intervals, a lower die holder 3 is arranged on the lower support legs 2, a lower die plate 4 is arranged on the lower die holder 3, and lifting lugs 20 are respectively arranged on four corners of the lower support plate 1. The lifting lugs 20 facilitate the handling and mounting of the lower pallet 1 to the punch press.

Specifically, the lower positioning unit comprises a plurality of outer guide posts 5, the outer guide posts 5 are arranged at the front end and the rear end of the lower die holder 3, and lower outer limit posts 6 are respectively arranged beside the outer guide posts 5 and on the lower die holder 3. It should be noted that, the outer guide pillar 5 is composed of a fixed pillar and a movable pillar, the movable pillar is slidably disposed on the fixed pillar, and the bottom end of the movable pillar is connected with the fixed pillar through a buffer spring.

Specifically, the lower continuous processing unit comprises a first cutting edge 9, the first cutting edge 9 is arranged beside the output end of the material guide plate 8, the first cutting edge 9 is far away from one end of the material guide plate 8, a second cutting edge 10, a drawing punch 11, a shaping insert 12, a first punching insert 13, a second punching insert 14, a third punching insert 15 and a piece outlet 16 are sequentially arranged on the lower die plate 4 along a straight line of the lower die plate 4, a discharge chute 17 is arranged below the piece outlet 16, the discharge chute 17 is arranged in one end of the lower support unit, an inductor bracket 7 is arranged beside the piece outlet 16 and is arranged on one end of the lower die plate 4, and a hollow step groove is formed between the third punching insert 15 and the piece outlet 16, and between the punch 11 and the shaping insert 12 and is arranged on the lower die plate 4. It should be noted that the placement of the sensor holder 7 will facilitate the installation of the sensor, and sense whether the product is in place.

Specifically, the upper continuous processing unit includes a first trimming punch 29, the first trimming punch 29 is disposed on the right end of the upper stripper 21, the left end of the first trimming punch 29 is sequentially provided with a second trimming punch 30, a drawing die 31, a stripper plate insert 33, a first punching punch 34, a second punching punch 35, a third punching punch 36 and a punch via 37 on the upper stripper 21 along the straight line of the upper stripper 21, a clearance hole 32 is disposed between the third punching punch 36 and the punch via 37, between the drawing die 31 and the stripper plate insert 33, and a plurality of positioning punches 38 are circumferentially disposed on the inner circumference of the punch via 37. The upper continuous processing units are in one-to-one correspondence with the lower continuous processing units.

Specifically, the upper supporting unit comprises an upper die holder 26, the upper die holder 26 is connected with the upper stripping die plate 21, a plurality of upper support legs 27 are vertically arranged at intervals at one end of the upper die holder 26, which is far away from the upper stripping die plate 21, upper support plates 28 are arranged on the upper support legs 27, and lifting lugs 20 are respectively arranged at four corners of the upper support plates 28. The lifting lugs 20 facilitate handling and mounting of the upper pallet 28 to the press.

Specifically, the upper positioning unit includes an outer guide sleeve 22, the outer guide sleeve 22 is disposed on the front and rear ends of the upper die holder 26, and upper limit posts 23 are disposed beside the outer guide sleeve 22 on the upper die holder 26. The outer guide sleeve 22 is slidably disposed on the outer guide post 5, and the upper outer limit post 23 and the lower outer limit post 6 have the same diameter and are on the same central line.

Specifically, a plurality of guiding rules 18 are uniformly and equidistantly arranged at the front and rear ends of the lower continuous processing unit respectively on the lower die plate 4, a plurality of guiding rule avoidance holes 25 are uniformly and equidistantly arranged at the front and rear ends of the upper continuous processing unit respectively on the upper stripping die plate 21, and the guiding rules 18 are correspondingly arranged at the guiding rule avoidance holes 25. It should be noted that, the setting of the guiding ruler 18 is convenient for continuous processing of the product in cooperation with the continuous die, and avoids product deviation.

The working principle of the specific embodiment is as follows: the upper die assembly and the lower die assembly are firstly installed on a punching machine, then a material plate is conveyed into the punching machine from the inside of the material guide plate 8 to start continuous die processing, first trimming processing is firstly performed through the cooperation of the first trimming blade 9 and the first trimming punch 29, second trimming processing is performed through the cooperation of the second trimming blade 10 and the second trimming punch 30, drawing processing is performed through the cooperation of the drawing male die 11 and the drawing female die 31, blank processing is achieved through the cooperation of the blank holding hole 32 and the blank slot, shaping processing is performed through the cooperation of the shaping insert 12 and the stripper plate insert 33, first punching processing is performed through the cooperation of the first punching insert 13 and the first punching punch 34, second punching processing is performed through the cooperation of the second punching insert 14 and the second punching punch 35, third punching processing is performed through the cooperation of the third punching insert 15 and the third punching punch 36, then blank processing is performed again through the cooperation of the blank holding hole 32 and the blank slot, finally, discharging processing is performed through the cooperation of the blank holding hole 16 and the punch through the cooperation of the punch through hole 37 and the positioning punch 38, the finished product drops to the required position of the blank holding hole 17, and the influence of the continuous guide plate is avoided in the continuous process of the continuous guide plate processing is avoided.

The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.

Claims (8)

1. The utility model provides a gearbox driving disk mould for progressive die processing, includes mould subassembly and lower mould subassembly, its characterized in that: the upper die assembly is arranged on the lower die assembly, the lower die assembly further comprises a lower supporting unit, a lower die plate (4) is arranged on the lower supporting unit, a plurality of lower positioning units are uniformly and equidistantly arranged at the front end and the rear end of the lower die plate (4), a guide plate (8) is arranged at the right end of the lower die plate (4), the left end of the guide plate (8) is linearly arranged on the lower continuous processing unit, the lower continuous processing unit is arranged on the lower die plate (4), a plurality of positioning holes (19) are uniformly and equidistantly arranged at the front end and the rear end of the lower continuous processing unit respectively and are formed in the lower die plate (4), the upper die assembly further comprises an upper stripping die plate (21), the upper stripping die plate (21) is arranged on the lower die plate (4) and is far away from one end of the lower supporting unit, an upper continuous processing unit is sequentially arranged on the upper stripping die plate (21), the upper continuous processing unit corresponds to the lower continuous processing unit, the upper continuous processing unit is arranged at the front end and the rear end of the upper continuous processing unit, a plurality of positioning guide posts (24) are respectively arranged on the front end and rear end of the upper continuous processing unit, the upper die plate (21) corresponds to the upper die plate (21), and the positioning units are respectively arranged at the front end and the upper die plate (21) and the positioning units are arranged on the upper die plate and the upper die plate (21).

2. The mold for continuous mold processing of a transmission driving disk according to claim 1, wherein: the lower support unit comprises a lower support plate (1), a plurality of lower support legs (2) are vertically arranged on the lower support plate (1) at intervals, lower die holders (3) are arranged on the lower support legs (2), lower die plates (4) are arranged on the lower die holders (3), and lifting lugs (20) are respectively arranged on four corners of the lower support plate (1).

3. The mold for continuous mold processing of a transmission driving disk according to claim 2, wherein: the lower positioning unit comprises a plurality of outer guide posts (5), wherein the outer guide posts (5) are arranged at the front end and the rear end of the lower die holder (3), and lower outer limit posts (6) are respectively arranged beside the outer guide posts (5) on the lower die holder (3).

4. The mold for continuous mold processing of a transmission driving disk according to claim 1, wherein: the lower continuous processing unit comprises a first cutting edge (9), the first cutting edge (9) is arranged beside the output end of the material guiding plate (8), the first cutting edge (9) is far away from one end of the material guiding plate (8) and sequentially provided with a second cutting edge (10), a drawing punch (11), a shaping insert (12), a first punching insert (13), a second punching insert (14), a third punching insert (15) and a material outlet (16) on the lower die plate (4), a material outlet chute (17) is arranged below the material outlet (16), the material outlet chute (17) is arranged in one end of the lower supporting unit, an inductor support (7) is arranged beside the material outlet (16) on one end of the lower die plate (4), and an empty step groove (4) is formed between the third punching insert (15) and the material outlet (16), and the drawing punch (11) and the shaping insert (12).

5. The mold for continuous mold processing of a transmission driving disk according to claim 4, wherein: the upper continuous processing unit comprises a first cutting punch (29), the first cutting punch (29) is arranged on the right end of the upper stripping template (21), the left end of the first cutting punch (29) is sequentially provided with a second cutting punch (30), a drawing die (31), a stripper plate insert (33), a first punching punch (34), a second punching punch (35), a third punching punch (36) and a punch through hole (37) on the upper stripping template (21), a clearance hole (32) is formed between the third punching punch (36) and the punch through hole (37) and between the drawing die (31) and the stripper plate insert (33) on the upper stripping template (21), and a plurality of positioning punches (38) are circumferentially arranged on the inner circumference of the punch through hole (37).

6. A mold for continuous mold processing of a transmission driving disk according to claim 3, wherein: the upper supporting unit comprises an upper die holder (26), the upper die holder (26) is connected with the upper stripping template (21), a plurality of upper supporting legs (27) are vertically arranged at intervals at one end of the upper die holder (26) away from the upper stripping template (21), an upper supporting plate (28) is arranged on each upper supporting leg (27), and lifting lugs (20) are respectively arranged at four corners of each upper supporting plate (28).

7. The mold for continuous mold processing of a transmission driving disk according to claim 6, wherein: the upper positioning unit comprises an outer guide sleeve (22), the outer guide sleeve (22) is arranged at the front end and the rear end of the upper die holder (26), and an upper outer limit column (23) is arranged beside the outer guide sleeve (22) on the upper die holder (26) respectively.

8. The mold for continuous mold processing of a transmission driving disk according to claim 5, wherein: the front end and the rear end of the lower continuous processing unit are respectively uniformly and equidistantly provided with a plurality of guide rules (18) on the lower template (4), the front end and the rear end of the upper continuous processing unit are respectively uniformly and equidistantly provided with a plurality of guide rule avoidance holes (25) on the upper stripping template (21), and the guide rules (18) are correspondingly arranged on the guide rule avoidance holes (25).

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