CN218283418U

CN218283418U - Progressive die for machining automobile instrument panel support

Info

Publication number: CN218283418U
Application number: CN202222108252.9U
Authority: CN
Inventors: 王传军; 张贝; 谭云海; 梅满意
Original assignee: Wuhan Junming Mould Co ltd
Current assignee: Wuhan Junming Mould Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-13
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a modulus of continuity is used in motormeter dish support processing, including the bottom plate, set up a plurality of pad feet on the bottom plate, set up the die holder on the pad foot, set up the lower bolster on the die holder, the lower bolster input sets up the feeding baffle, the lower bolster output sets up ejection of compact guide slot, feeding baffle and ejection of compact guide slot set up respectively on the die holder both ends, set up the continuous processing edge of a knife along its length direction on the lower bolster, the lower bolster both ends set up down locating component on the die holder, the lower bolster top sets up the cope match-plate pattern, set up the continuous processing drift along its length direction on the cope match-plate pattern, the continuous processing drift corresponds the setting with the continuous processing edge of a knife, the cope match continuous processing edge of a knife will be convenient for carry out continuous processing to the product, need not unloading many times and influence processingquality, guarantee the machining precision, the feeding of feeding baffle and ejection of compact guide slot will be convenient for feeding and the ejection of compact improves its work efficiency.

Description

Progressive die for machining automobile instrument panel support

Technical Field

The utility model relates to the technical field of mold, concretely relates to modulus of continuity is used in motormeter dish support processing.

Background

The automobile instrument panel support is used as an important part of an automobile, the application of the automobile instrument panel support is very critical, the multi-dimensional bending support is complex to form, the number of hole sites is large, multiple times of feeding and discharging are needed to process, the product precision requirement is high, the production reject ratio is high, the efficiency is low, and therefore the processing of the existing automobile instrument panel support is still to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a modulus of continuity is used in motormeter dish support processing, including the bottom plate, set up a plurality of pad feet on the bottom plate, set up the die holder on the pad foot, set up the lower bolster on the die holder, the lower bolster input sets up the feeding baffle, the lower bolster output sets up ejection of compact guide slot, feeding baffle and ejection of compact guide slot set up respectively on the die holder both ends, set up the continuous processing edge of a knife along its length direction on the lower bolster, the lower bolster both ends set up locating component down on the die holder, the lower bolster top sets up the cope match-plate pattern, set up the continuous processing drift along its length direction on the cope match-plate pattern, the continuous processing drift corresponds the setting with the continuous processing edge of a knife, the cope match-plate pattern is kept away from lower bolster one end and is set up the cope match-plate pattern, the cope match-plate pattern both ends set up locating component on the cope match-plate pattern, it corresponds the setting with lower locating component.

Optionally, the continuous processing knife edge comprises a first punching knife edge, a first cutting edge knife edge, a second cutting edge knife edge, a forming knife edge, a shaping knife edge, a second punching knife edge and a separating knife edge, the first punching knife edge is arranged beside the feeding guide plate, the separating knife edge is arranged beside the discharging guide groove, and two ends of the lower template are respectively provided with a balance block on the lower die base.

Optionally, the continuous working punch comprises a first punching punch, a first trimming punch, a second trimming punch, a forming punch, a shaping punch, a second punching punch and a separating punch.

Optionally, the upper positioning assembly comprises an upper limiting column, the upper limiting column is arranged at two ends of the upper supporting plate, an upper guide sleeve is arranged beside the upper limiting column on the upper supporting plate respectively, the lower positioning assembly comprises a lower limiting column, the lower limiting column is arranged at two ends of the lower die holder, the upper limiting column is arranged above the lower limiting column, a lower guide column is arranged beside the lower limiting column in a mounting groove, the mounting groove is arranged on the lower die holder respectively, and the upper guide sleeve is arranged above the lower guide column.

Optionally, two ends of the feeding guide plate are respectively provided with a guide ruler, two ends of the continuous processing knife edge are respectively provided with a guide plate on the lower template, two ends of the continuous processing punch are respectively provided with a avoiding groove on the upper template, and the guide plates are arranged in the avoiding grooves.

The utility model has the advantages that: structural design is reasonable, will be convenient for carry out continuous processing to the product through setting up the continuous processing drift cooperation continuous processing edge of a knife, need not to go up unloading many times and influence processingquality, guarantee the machining precision, go up locating component and lower locating component's setting simultaneously and will guarantee the stability of cope match-plate pattern and lower bolster in the course of working, avoid its skew and influence processingquality, feeding baffle and ejection of compact guide slot's setting will be convenient for the feeding and the ejection of compact improves its work efficiency, satisfy the production demand.

Drawings

The invention will 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 invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic perspective view of the middle and lower templates of the present invention;

fig. 4 is a schematic perspective view of the upper die plate of the present invention.

In the figure: 1. a lower supporting plate; 2. a foot pad; 3. a lower die holder; 4. a lower template; 401. a first punching blade; 402. a first slitting knife edge; 403. a second trimming blade; 404. forming a knife edge; 405. shaping a knife edge; 406. a second punching blade; 407. separating the knife edge; 5. a feeding guide plate; 6. a discharging guide groove; 7. mounting a template; 701. a first punch; 702. a first trimming punch; 703. a second trimming punch; 704. forming a punch; 705. shaping a punch; 706. a second punch; 707. separating the punch; 8. an upper supporting plate; 9. a counterbalance; 10. a lower restraint post; 11. mounting grooves; 12. an upper guide sleeve; 13. an upper limiting column; 14. a guide ruler; 15. a material guide plate; 16. a position avoiding groove; 17. and a lower guide post.

Detailed Description

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

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The progressive die for machining the automobile instrument panel bracket shown in fig. 1-4 comprises a lower supporting plate 1, wherein a plurality of pad feet 2 are arranged on the lower supporting plate 1, a lower die holder 3 is arranged on the pad feet 2, a lower die plate 4 is arranged on the lower die holder 3, a feeding guide plate 5 is arranged at the input end of the lower die plate 4, a discharging guide groove 6 is arranged at the output end of the lower die plate 4, the feeding guide plate 5 and the discharging guide groove 6 are respectively arranged at two ends of the lower die holder 3, a continuous machining knife edge is arranged on the lower die plate 4 along the length direction of the lower die plate, lower positioning components are arranged at two ends of the lower die plate 4 on the lower die holder 3, an upper die plate 7 is arranged above the lower die plate 4, continuous machining punches are arranged on the upper die plate 7 along the length direction of the upper die plate, the continuous machining punches correspond to the continuous machining knife edge, an upper supporting plate 8 is arranged at one end, far away from the lower die plate 4, upper positioning components are arranged at two ends of the upper die plate 7, and are arranged on the upper supporting plate 8, and the upper positioning components correspond to the lower positioning components. It should be noted that the continuous processing punch cooperates with the continuous processing knife edge to form a continuous processing position, so that the continuous processing punch can be formed in one step without repeated feeding and discharging, the processing quality is ensured, the working efficiency is improved, the upper positioning assembly and the lower positioning assembly are arranged to play a limiting protection effect, and the damage to the die caused by excessive movement during the matching processing of the lower template 4 and the upper template 7 is avoided.

Specifically, the continuous processing knife edge comprises a first punching knife edge 401, a first trimming knife edge 402, a second trimming knife edge 403, a forming knife edge 404, a shaping knife edge 405, a second punching knife edge 406 and a separating knife edge 407, the first punching knife edge 401 is arranged beside the feeding guide plate 5, the separating knife edge 407 is arranged beside the discharging guide groove 6, and the two ends of the lower template 4 are respectively provided with a balance weight 9 on the lower die base 3. It should be noted that the arrangement of the balance weight 9 will ensure stable balance when the upper template 7 is pressed down, and the lower template 4 is matched to ensure processing precision.

Specifically, the continuous working punch includes a first punching punch 701, a first trimming punch 702, a second trimming punch 703, a forming punch 704, a shaping punch 705, a second punching punch 706, and a separating punch 707. It should be noted that guide grooves are provided at both ends of the forming punch 704 and the shaping punch 705, respectively, and the guide grooves are opened at both ends of the upper die plate 7, respectively.

Particularly, go up locating component including last spacing post 13, go up spacing post 13 and set up on 8 both ends of cope match-plate pattern, go up the other guide pin bushing 12 that sets up respectively of spacing post 13 on 8 of cope match-plate pattern, lower locating component includes spacing post 10 down, spacing post 10 sets up on 3 both ends of die holder down, it sets up in spacing post 10 top down to go up spacing post 13, down the other guide pin bushing 17 that sets up respectively of spacing post 10 is in mounting groove 11 down, mounting groove 11 is seted up respectively on 3 of die holder, upper guide pin bushing 12 sets up in guide pin bushing 17 top down. The upper limit post 13 and the lower limit post 10 have the same size and are on the same centerline, and the upper guide sleeve 12 and the lower guide post 17 are on the same centerline.

Specifically, two ends of the feeding guide plate 5 are respectively provided with a guide ruler 14, two ends of the continuous processing knife edge are respectively provided with a guide plate 15 on the lower template 4, two ends of the continuous processing punch are respectively provided with a position avoiding groove 16 on the upper template 7, and the guide plates 15 are arranged in the position avoiding grooves 16. It should be noted that the guide ruler 14 and the guide plate 15 are arranged to prevent the deviation of the material plate during feeding from affecting the machining precision, and the avoiding groove 16 arranged in cooperation with the guide plate 15 prevents the guide plate 15 from damaging the mold during the mold matching machining.

The working principle of the specific embodiment is as follows: firstly, a lower template 4 and an upper template 7 are installed on a punch press, a flitch is placed on the lower template 4 through a feeding guide plate 5 and a matching guide ruler 14, then the punch press drives the upper template 7 to press down and match with the template 4 for processing, in the process, a first punching punch 701 matches with a first punching edge 401, a first trimming punch 702 matches with a first trimming edge 402, a second trimming punch 703 matches with a second trimming edge 403, a forming punch 704 matches with a forming edge 404, a shaping punch 705 matches with a shaping edge 405, a second punching punch 706 matches with a second punching edge 406, and a separating punch 707 matches with a separating edge 407 to form a continuous processing station, and a processed product drops to a required position from a discharge guide groove 6.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a modulus of continuity is used in motormeter dish support processing which characterized in that: the lower die comprises a lower supporting plate, wherein a plurality of pad feet are arranged on the lower supporting plate, lower die seats are arranged on the pad feet, lower die plates are arranged on the lower die seats, a feeding guide plate is arranged at the input end of each lower die plate, a discharging guide groove is arranged at the output end of each lower die plate, the feeding guide plate and the discharging guide groove are respectively arranged at two ends of each lower die seat, continuous processing knife edges are arranged on the lower die plates along the length direction of the lower die plates, lower positioning assemblies are arranged at two ends of each lower die plate and are arranged on the lower die seats, upper die plates are arranged above the lower die plates, continuous processing punches are arranged on the upper die plates along the length direction of the upper die plates, the continuous processing punches correspond to the continuous processing knife edges, upper supporting plates are arranged at one ends of the upper die plates, which are far away from the lower die plates, upper positioning assemblies are arranged at two ends of the upper die plates, and the upper positioning assemblies correspond to the lower positioning assemblies.

2. The progressive die for machining the dashboard bracket of an automobile according to claim 1, wherein: the continuous processing knife edge comprises a first punching knife edge, a first cutting edge knife edge, a second cutting edge knife edge, a forming knife edge, a shaping knife edge, a second punching knife edge and a separating knife edge, the first punching knife edge is arranged beside the feeding guide plate, the separating knife edge is arranged beside the discharging guide groove, and two ends of the lower template are respectively provided with a balance block on the lower die base.

3. The progressive die for machining the dashboard bracket of an automobile according to claim 1, wherein: the continuous processing punch comprises a first punching punch, a first trimming punch, a second trimming punch, a forming punch, a shaping punch, a second punching punch and a separating punch.

4. The progressive die for machining the dashboard bracket of an automobile according to claim 1, wherein: the upper positioning assembly comprises upper limiting columns, the upper limiting columns are arranged at two ends of the upper supporting plate, upper guide sleeves are arranged beside the upper limiting columns on the upper supporting plate respectively, the lower positioning assembly comprises lower limiting columns, the lower limiting columns are arranged at two ends of the lower die holder, the upper limiting columns are arranged above the lower limiting columns, lower guide columns are arranged beside the lower limiting columns in mounting grooves respectively, the mounting grooves are arranged on the lower die holder respectively, and the upper guide sleeves are arranged above the lower guide columns.

5. The progressive die for machining the dashboard bracket of an automobile according to claim 1, wherein: the two ends of the feeding guide plate are respectively provided with a guide ruler, the two ends of the continuous processing knife edge are respectively provided with a guide plate on the lower template, the two ends of the continuous processing punch are respectively provided with a avoiding groove on the upper template, and the guide plates are arranged in the avoiding grooves.