CN219004281U

CN219004281U - Progressive die for machining auxiliary support of automobile instrument panel

Info

Publication number: CN219004281U
Application number: CN202223575381.5U
Authority: CN
Inventors: 吕微微; 李旗冲
Original assignee: Wuhan Jinloushan Mould Co ltd
Current assignee: Wuhan Jinloushan Mould Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a continuous die for machining an auxiliary bracket of an automobile instrument panel, which comprises a lower supporting plate, wherein a plurality of lower padding feet are arranged on the lower supporting plate, a lower die seat is arranged on the lower padding feet, a lower die plate is arranged on the lower die seat, a lower continuous machining knife edge is arranged on the lower die plate along the length direction of the lower die plate, a guide table is arranged at one end of the lower die seat at the input end of the lower die plate, a discharging groove is arranged at one end of the lower die seat at the output end of the lower die plate, lower limit components are arranged at two ends of the lower die plate on the lower die seat, an upper die plate is arranged above the lower die plate, an upper continuous machining punch is arranged on the upper die plate along the length direction of the upper die plate, and the upper continuous machining punch is correspondingly arranged with the lower continuous machining knife edge.

Description

Progressive die for machining auxiliary support of automobile instrument panel

Technical Field

The utility model relates to the technical field of dies, in particular to a progressive die for processing an auxiliary bracket of an automobile instrument panel.

Background

The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, namely a cold stamping die (commonly called cold stamping die), and the stamping is a pressure processing method for separating or plastically deforming the materials at room temperature by using a die arranged on a press machine so as to obtain the required parts.

The current motormeter dish auxiliary stand course of working needs to go on in proper order through a plurality of punching press processing steps to need go up unloading cooperation many pairs of moulds many times and process, waste time and energy, the cost is higher, leads to processing size deviation easily and influences product processingquality at this in-process, work efficiency is lower.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a continuous die for machining an auxiliary bracket of an automobile instrument panel, which comprises a lower supporting plate, wherein a plurality of lower cushion feet are arranged on the lower supporting plate, a lower die seat is arranged on the lower cushion feet, a lower die plate is arranged on the lower die seat, a lower continuous machining knife edge is arranged on the lower die plate along the length direction of the lower die plate, a guide table is arranged at one end of the lower die seat at the input end of the lower die plate, a discharge chute is arranged at one end of the lower die seat at the output end of the lower die plate, lower limiting components are arranged at two ends of the lower die plate on the lower die seat, an upper die plate is arranged above the lower die plate, an upper continuous machining punch is arranged along the length direction of the upper die plate, the upper continuous machining punch is correspondingly arranged with the lower continuous machining knife edge, an upper die seat is arranged at one end of the upper die plate, two ends of the upper die plate are respectively provided with an upper limiting component on the upper die seat, and the upper limiting component is correspondingly arranged with the lower limiting component.

Optionally, the lower continuous processing knife edge comprises a punching knife edge, a first trimming knife edge, a second trimming knife edge, a forming knife edge, a punching trimming knife edge, a bending knife edge and a separating knife edge, wherein a material guide table is arranged at one end of the punching knife edge away from the first trimming knife edge, and a discharge chute is arranged at one end of the separating knife edge away from the bending knife edge.

Optionally, the upper continuous processing punch includes a punching punch, a first trimming punch, a second trimming punch, a forming punch, a punching trimming punch, a bending punch, and a separating punch.

Optionally, the lower limit component comprises lower guide posts, the four lower guide posts are arranged on four corners of the lower die holder, and the lower limit posts are respectively arranged beside the lower guide posts on the lower die holder.

Optionally, the upper limiting component comprises upper guide sleeves, the four upper guide sleeves are arranged at four corners of the upper die holder, and upper limiting columns are respectively arranged beside the upper guide sleeves on the upper die holder.

Optionally, positioning holes are respectively formed in four corners of the lower template, positioning columns are respectively arranged in the positioning holes, and the positioning columns are respectively arranged in four corners of the upper template.

The beneficial effects of the utility model are as follows: the structure design is reasonable, reaches required progressive die processing effect through setting up continuous processing edge of a knife cooperation and go up continuous processing drift, need not many pairs of moulds cooperation processing, and need not to go up unloading many times, improves its work efficiency, and limit assembly work will play the effect of spacing direction under the cooperation of limit assembly simultaneously, avoids cope match-plate pattern cooperation lower bolster during operation skew and influences processingquality, guarantees machining precision.

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 diagram of the front view of the present utility model;

FIG. 3 is a schematic perspective view of a lower die plate according to the present utility model;

fig. 4 is a schematic perspective view of the upper die plate in the 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. a material guiding table; 6. a discharge chute; 7. a lower guide post; 8. a lower limit column; 9. positioning holes; 10. an upper template; 11. positioning columns; 12. an upper die holder; 13. an upper guide sleeve; 14. an upper limit column; 101. punching a knife edge; 102. a first cutting edge; 103. a second trimming blade; 104. forming a knife edge; 105. punching and trimming a knife edge; 106. bending the knife edge; 107. separating the knife edge; 201. punching a punch; 202. a first cutting punch; 203. a second trimming punch; 204. forming a punch; 205. punching and trimming punch heads; 206. bending the punch; 207. and separating 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 continuous die for machining the auxiliary bracket of the automobile instrument panel comprises a lower supporting plate 1, a plurality of lower supporting legs 2 are arranged on the lower supporting plate 1, a lower die base 3 is arranged on the lower supporting legs 2, a lower die plate 4 is arranged on the lower die base 3, a lower continuous machining knife edge is arranged on the lower die plate 4 along the length direction of the lower die base, a material guide table 5 is arranged at one end of the lower die base 3 at the input end of the lower die plate 4, a discharging groove 6 is arranged at one end of the lower die base 3 at the output end of the lower die plate 4, lower limiting components are arranged at two ends of the lower die plate 4 on the lower die base 3, an upper die plate 10 is arranged above the lower die plate 4, an upper continuous machining punch is arranged corresponding to the lower continuous machining knife edge along the length direction of the upper die plate 10, an upper die base 12 is arranged at one end of the upper die plate 10 far away from the lower die plate 4, upper limiting components are respectively arranged at two ends of the upper die plate 10, and the upper limiting components are arranged corresponding to the lower limiting components. It should be noted that, through setting up down continuous processing edge of a knife and cooperate continuous processing drift to reach required progressive die processing effect, go up spacing subassembly cooperation and play spacing direction effect to lower bolster and cope match-plate pattern during operation setting down, avoid its skew and influence processingquality, the setting of guide table 5 will improve flitch feeding precision, the setting of blown down tank 6 will be convenient for collect the product of processing completion intensively.

Specifically, the lower continuous processing blade comprises a punching blade 101, a first trimming blade 102, a second trimming blade 103, a forming blade 104, a punching trimming blade 105, a bending blade 106 and a separating blade 107, wherein a material guiding table 5 is arranged at one end of the punching blade 101 away from the first trimming blade 102, and a discharging chute 6 is arranged at one end of the separating blade 107 away from the bending blade 106. A hollow blade is provided between the second trimming blade 103 and the forming blade 104.

Specifically, the upper continuous processing punch includes a punching punch 201, a first trimming punch 202, a second trimming punch 203, a forming punch 204, a punching trimming punch 205, a bending punch 206, and a separating punch 207. A hollow punch is provided between the second trimming punch 203 and the forming punch 204.

Specifically, the lower limit component comprises lower guide posts 7, the lower guide posts 7 are arranged on four corners of the lower die holder 3 in total, and lower limit posts 8 are respectively arranged beside the lower guide posts 7 on the lower die holder 3. The lower guide post 7 is detachably connected with the lower die holder 3 through a locking bolt.

Specifically, the upper limiting assembly comprises an upper guide sleeve 13, the upper guide sleeve 13 is arranged on four corners of the upper die holder 12 in total, and upper limiting columns 14 are respectively arranged beside the upper guide sleeve 13 on the upper die holder 12. The upper guide sleeve 13 and the lower guide post 7 are on the same central line, and the upper limit post 14 and the lower limit post 8 are on the same central line and have the same diameter.

Specifically, the four corners of the lower template 4 are respectively provided with a positioning hole 9, the positioning holes 9 are respectively provided with a positioning column 11, and the positioning columns 11 are respectively arranged at the four corners of the upper template 10. It should be noted that, the arrangement of the positioning hole 9 and the positioning post 11 will avoid the influence of the offset of the upper die plate 10 and the lower die plate 4 during working.

The working principle of the specific embodiment is as follows: firstly, the lower die plate 4 and the upper die plate 10 are mounted on a punching machine, then the upper die plate 10 is driven to be pressed down to be matched with the lower die plate 4 for punching processing through the punching machine, a material plate enters a processing station through a material guide table 5, in the process, a punching blade 101 is matched with a punching punch 201, a first cutting blade 102 is matched with a first cutting blade 202, a second cutting blade 103 is matched with a second cutting blade 203, a forming blade 104 is matched with a forming punch 204, a punching cutting blade 105 is matched with a punching cutting blade 205, a bending blade 106 is matched with a bending punch 206 and a separating blade 107 is matched with a separating punch 207, a continuous processing effect is achieved, a processed product is conveyed to a required working position through a discharge chute 6, meanwhile, a lower guide pillar 7 is matched with an upper guide sleeve 13, an upper limit column 14 is matched with a lower limit column 8 to achieve a required limit effect, and processing quality is improved.

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

1. A continuous die for processing an auxiliary bracket of an automobile instrument panel is characterized in that: the die comprises a lower supporting plate, a plurality of lower supporting legs are arranged on the lower supporting plate, a lower die holder is arranged on the lower supporting legs, a lower die plate is arranged on the lower die holder, a lower continuous processing knife edge is arranged on the lower die plate along the length direction of the lower die plate, a material guide table is arranged at the input end of the lower die plate, a discharging groove is arranged at the output end of the lower die plate at one end of the lower die plate, lower limit components are arranged at the two ends of the lower die plate on the lower die holder, an upper die plate is arranged above the lower die plate, an upper continuous processing punch is arranged on the upper die plate along the length direction of the upper die plate, an upper die plate is arranged at one end of the lower die plate and is far away from the upper die holder, upper limit components are respectively arranged at the two ends of the upper die plate, and the upper limit components are arranged corresponding to the lower limit components.

2. The progressive die for machining an auxiliary bracket of an automobile instrument panel according to claim 1, wherein: the lower continuous processing knife edge comprises a punching knife edge, a first trimming knife edge, a second trimming knife edge, a forming knife edge, a punching trimming knife edge, a bending knife edge and a separating knife edge, wherein a material guide table is arranged at one end of the punching knife edge, which is far away from the first trimming knife edge, and a discharge chute is arranged at one end of the separating knife edge, which is far away from the bending knife edge.

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

4. The progressive die for machining an auxiliary bracket of an automobile instrument panel according to claim 1, wherein: the lower limiting component comprises lower guide posts, the four lower guide posts are arranged at four corners of the lower die holder, and lower limiting posts are arranged beside the lower guide posts and on the lower die holder respectively.

5. The progressive die for machining an auxiliary bracket of an automobile instrument panel according to claim 4, wherein: the upper limiting assembly comprises upper guide sleeves, the four upper guide sleeves are arranged at four corners of the upper die holder, and upper limiting columns are arranged beside the upper guide sleeves respectively and are arranged on the upper die holder.

6. The progressive die for machining an auxiliary bracket of an automobile instrument panel according to claim 1, wherein: positioning holes are respectively formed in four corners of the lower template, positioning columns are respectively arranged in the positioning holes, and the positioning columns are respectively arranged in four corners of the upper template.