CN212652518U

CN212652518U - Automobile floor stamping die

Info

Publication number: CN212652518U
Application number: CN202021038337.9U
Authority: CN
Inventors: 段思清; 潘协林
Original assignee: Wuhan Fangding Auto Parts Manufacturing Co ltd
Current assignee: Wuhan Fangding Auto Parts Manufacturing Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-05
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an automobile floor stamping die, which relates to the technical field of stamping dies; the die comprises an upper die base, a lower die base, guide sleeves, guide blocks, a connecting rod, a punch fixing plate, a punch handle, a plurality of air cylinders, a punch fixing plate, a punch cavity, a punch handle, a punch holder, a punch handle, a plurality of air cylinders, a punch fixing plate, a punch cavity, a punch fixing plate, a guide post, a spring, a connecting rod, a connecting lug, a punch fixing plate and a punch handle, wherein the guide sleeves are fixedly arranged at the four corner edges of the upper die base, the guide posts are fixedly arranged at the four corner edges of the lower die base, the spring is sleeved on the guide posts, the upper die base is movably connected with the lower die base through the guide sleeves and the guide post, the two ends of the connecting rod are respectively, the safety is high.

Description

Automobile floor stamping die

Technical Field

The utility model belongs to the technical field of stamping die, concretely relates to automobile floor stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

Most of the existing stamping dies are manually used for feeding and discharging materials in the inner cavities of the dies, the efficiency is low, certain dangerousness exists, and the full-automatic stamping dies are generally expensive.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; an object of the utility model is to provide a simple structure, reasonable in design, convenient to use's automobile floor stamping die, it can effectually avoid the manual work to go up the unloading operation in the mould inner chamber, has not only improved the operating efficiency, still the effectual security of having guaranteed operating personnel, its simple structure, convenient operation, the security is high.

In order to achieve the above object, the utility model adopts the following technical scheme: the die comprises an upper die base, a male die fixing plate, a male die, a guide sleeve, a guide pillar, a spring, a lower die base, a female die fixing plate, a female die, a guide block, a material receiving plate, a connecting rod, a die shank, a cylinder and a connecting lug; the lower end of the upper die holder is fixedly provided with a male die fixing plate, the bottom end of the male die fixing plate is fixedly provided with a male die, guide sleeves are fixedly arranged at the edges of four corners of the upper die holder, a female die fixing plate is fixedly arranged at the upper end of the lower die holder, a female die is fixedly arranged at the upper end of the inner cavity of the female die fixing plate, guide posts are fixedly arranged at the edges of four corners of the lower die holder, the guide post is sleeved with a spring, the upper die holder is movably connected with the lower die holder through a guide sleeve and the guide post, the left side and the right side of the lower die seat are fixedly provided with guide blocks, the upper ends of the guide blocks are connected with a material receiving plate in a sliding way, two ends of the connecting rod are respectively movably connected with the punch fixing plate and the material receiving plate through connecting lugs, the upper end of the upper die base is fixedly provided with a die handle, the inner cavity of the upper die base is fixedly provided with a plurality of cylinders, and the extending ends of the cylinders are inserted and fixed in through holes in the inner cavity of the male die through a male die fixing plate.

Preferably, the inclination angle of the upper end face of the guide block is 20-45 degrees, and the guide blocks on the left side and the right side of the lower die seat are in a structure which is mutually symmetrical left and right.

Preferably, the upper end of the guide block is fixedly provided with a slide rail, the bottom end of the material receiving plate is fixedly provided with a slide block, and the guide block and the material receiving plate are connected in a sliding fit mode through the slide rail and the slide block.

Preferably, the guide sleeve is fixedly arranged on the upper die holder, the lower end of the guide post is fixedly arranged on the lower die holder, the guide sleeve is in sliding fit with the guide post, and the number of the guide sleeve, the number of the guide post and the number of the spring are 4.

Preferably, the cylinder is fixedly connected with an external air source.

Preferably, the rear end of the lower die holder is fixedly connected with a conveying mechanism, and a guide mechanism is fixedly arranged on the conveying mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a transport mechanism with connect the cooperation of flitch, its effectual manual work of having avoided goes up the unloading operation in the mold cavity, has not only improved the operating efficiency, still the effectual security of having guaranteed operating personnel, its simple structure, convenient operation, the security is high.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

FIG. 1 is a schematic structural view of the feeding and blanking device of the present invention;

FIG. 2 is a schematic view of the structure of the present invention during stamping;

fig. 3 is a top view of the present invention.

In the figure: the die comprises an upper die holder 1, a punch fixing plate 2, a punch 3, a guide sleeve 4, a guide pillar 5, a spring 6, a lower die holder 7, a die fixing plate 8, a die 9, a guide block 10, a material receiving plate 11, a connecting rod 12, a die shank 13, a cylinder 14, a connecting lug 15 and a conveying mechanism 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the die comprises an upper die holder 1, a punch fixing plate 2, a punch 3, a guide sleeve 4, a guide pillar 5, a spring 6, a lower die holder 7, a die fixing plate 8, a die 9, a guide block 10, a material receiving plate 11, a connecting rod 12, a die shank 13, a cylinder 14 and a connecting lug 15; a punch retainer plate 2 is fixedly mounted at the lower end of the upper die holder 1, a punch 3 is fixedly mounted at the bottom end of the punch retainer plate 2, guide sleeves 4 are fixedly mounted at four corner edges of the upper die holder 1, a die retainer plate 8 is fixedly mounted at the upper end of the lower die holder 7, a die 9 is fixedly mounted at the upper end of an inner cavity of the die retainer plate 8, guide pillars 5 are fixedly mounted at four corner edges of the lower die holder 7, springs 6 are sleeved on the guide pillars 5, the upper die holder 1 and the lower die holder 7 are movably connected through the guide sleeves 4 and the guide pillars 5, guide blocks 10 are fixedly mounted at the left side and the right side of the lower die holder 7, a material receiving plate 11 is slidably connected at the upper ends of the guide blocks 10, two ends of a connecting rod 12 are respectively movably connected with the punch retainer plate 2 and the material receiving plate 11, the inner cavity of the upper die base 1 is fixedly provided with a plurality of cylinders 14, and the extending ends of the cylinders 14 are inserted and fixed in through holes in the inner cavity of the male die 3 through the male die fixing plate 2.

The inclination angle of the upper end face of the guide block 10 is 20-45 degrees, the guide blocks 10 on the left side and the right side of the lower die holder 7 are of a structure which is symmetrical left and right, a slide rail is fixedly mounted at the upper end of each guide block 10, a slide block is fixedly mounted at the bottom end of each material receiving plate 11, the guide blocks 10 are connected with the material receiving plates 11 through slide rails and slide blocks in a sliding fit mode, the guide sleeves 4 are fixedly mounted on the upper die holder 1, the lower ends of the guide posts 5 are fixedly mounted on the lower die holder 7, springs 6 are sleeved on the guide posts 5, the guide sleeves 4 are in sliding fit with the guide posts 5, the number of the guide sleeves 4, the number of the guide posts 5 and the number of the springs 6 are 4, the air cylinders 14 are fixedly connected with an external air source, the rear end of the.

The working principle of the specific embodiment is as follows: firstly, the floor material is placed on a conveying mechanism 16, the floor material to be punched is conveyed onto a female die 9 through the conveying mechanism 16 (as shown in figure 3), then an upper die base 1, a male die fixing plate 2 and a male die 3 are pressed down to the female die 9 along a guide post 5 through a press machine, in the descending process of the male die fixing plate 2, a material receiving plate 11 is driven by a connecting rod 12 to slide outwards along a guide block 10 (as shown in figure 2), after the floor material is punched down by a punching die, the upper die base 1, the male die fixing plate 2 and the male die 3 are driven to move upwards through the natural expansion and contraction action of a spring 6, in the upward moving process of the male die fixing plate 2, the material receiving plate 11 is driven by the connecting rod 12 to slide upwards along the guide block 10 (as shown in figure 1), at the moment, the semi-finished product material wrapped on the male die 3 is ejected downwards through an air cylinder 14, so that, and the material receiving plate 11 naturally slides in the storage box below, so that the material receiving plate is simple in design structure, convenient to operate and high in safety.

After adopting above-mentioned structure, this embodiment beneficial effect does: the utility model discloses a transport mechanism with connect the cooperation of flitch, its effectual manual work of having avoided goes up the unloading operation in the mold cavity, has not only improved the operating efficiency, still the effectual security of having guaranteed operating personnel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automobile floor stamping die which characterized in that: the die comprises an upper die holder (1), a punch fixing plate (2), a punch (3), a guide sleeve (4), a guide post (5), a spring (6), a lower die holder (7), a die fixing plate (8), a die (9), a guide block (10), a material receiving plate (11), a connecting rod (12), a die shank (13), a cylinder (14) and a connecting lug (15); the punch die is characterized in that a punch fixing plate (2) is fixedly mounted at the lower end of an upper die base (1), a punch (3) is fixedly mounted at the bottom end of the punch fixing plate (2), guide sleeves (4) are fixedly mounted at four corner edges of the upper die base (1), a female die fixing plate (8) is fixedly mounted at the upper end of a lower die base (7), a female die (9) is fixedly mounted at the upper end of an inner cavity of the female die fixing plate (8), guide pillars (5) are fixedly mounted at four corner edges of the lower die base (7), springs (6) are sleeved on the guide pillars (5), the upper die base (1) and the lower die base (7) are movably connected through the guide sleeves (4) and the guide pillars (5), guide blocks (10) are fixedly mounted at the left side and the right side of the lower die base (7), a material receiving plate (11) is slidably connected to the upper end of the guide blocks (10), and two ends of a connecting rod The die comprises an upper die base (1), a die handle (13) is fixedly mounted at the upper end of the upper die base (1), a plurality of cylinders (14) are fixedly mounted in an inner cavity of the upper die base (1), and the extending ends of the cylinders (14) are fixedly inserted into through holes in the inner cavity of a male die (3) through a male die fixing plate (2).

2. The automotive floor stamping die according to claim 1, wherein: the inclination angle of the upper end face of the guide block (10) is 20-45 degrees, and the guide blocks (10) on the left side and the right side of the lower die seat (7) are in a structure which is symmetrical left and right.

3. The automotive floor stamping die according to claim 1, wherein: the upper end fixed mounting of guide block (10) has the slide rail, the bottom fixed mounting who connects flitch (11) has the slider, guide block (10) with connect flitch (11) to pass through slide rail and slider sliding fit and be connected.

4. The automotive floor stamping die according to claim 1, wherein: the guide sleeve (4) is fixedly arranged on the upper die base (1), the lower end of the guide pillar (5) is fixedly arranged on the lower die base (7), the guide sleeve (4) is in sliding fit with the guide pillar (5), and the number of the guide sleeve (4), the number of the guide pillar (5) and the number of the springs (6) are 4.

5. The automotive floor stamping die according to claim 1, wherein: the air cylinder (14) is fixedly connected with an external air source.

6. The automotive floor stamping die according to claim 1, wherein: the rear end of the lower die holder (7) is fixedly connected with a conveying mechanism (16), and a guide mechanism is fixedly arranged on the conveying mechanism (16).