CN209867126U - Forming processing jig for manganese steel caster brake plate - Google Patents

Abstract

The utility model discloses a forming process tool of manganese steel truckle brake block, including the die board, the die board passes through the support column and is connected with the die holder, the die holder passes through the guide bar sleeve and leads the traveller to be connected, lead traveller and ejector pin fixed connection, it is connected with the punch connecting plate to lead the traveller, the punch connecting plate with briquetting in advance, bend, die mould drift and tailor drift fixed connection. The four prepressing die, the bending die, the compression die and the cutting die are arranged on one concave die plate, the steel part between the pressure plate and the concave die plate is cut, bent, molded and cut through the prepressing block, the bending piece, the compression punch and the cutting punch which are arranged on the same convex die connecting plate, and the cut brake plate is ejected out of the concave die plate through the ejection rod, so that the multiple molding steps of one process are realized, the working time is shortened, the processing efficiency is increased, and the molding precision of the brake plate is increased.

Description

Forming processing jig for manganese steel caster brake plate

Technical Field

The utility model relates to a truckle production facility technical field especially relates to a forming process tool of manganese steel truckle brake block.

Background

The manganese steel truckle is the basic setting of many equipment, and the mobility that the equipment can be improved effectively to the installation truckle, has arrived modern along with the continuous development of science and technology, and equipment is also more and more multi-functional and high utilization, and the truckle has just become indispensable part. In order to prevent the caster from moving when the caster is fixed, a brake device needs to be provided on the caster. The most important structure in a brake device is a brake plate. The traditional method for processing the brake plate is to cut, bend, shape and cut steel through different procedures, the procedures need to work under different dies, the procedures are discontinuous, different grabbing and moving devices are needed to transfer workpieces, and the problems of complex processing procedures, long processing time, high processing equipment cost and the like are caused. To solve the problem, a new forming and processing jig for the caster brake plate needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of brake block among the conventional art that tailor, bend, shaping and tailor under different moulds for process time is long, and processing equipment is with high costs, and the contour machining tool of manganese steel truckle brake block that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a forming processing tool of manganese steel truckle brake block, includes the die board, terminal surface and a plurality of support column fixed connection under the die board, support column and die holder fixed connection, die holder and guide rod sleeve fixed connection, guide rod sleeve and guide sliding column sliding connection, guide sliding column and ejector pin fixed connection, guide sliding column and convex die holder fixed connection, convex die holder and terrace die connecting plate sliding connection, terminal surface and a plurality of elastic component one end fixed connection under the convex die holder, the elastic component other end with press flitch fixed connection, terrace die connecting plate lower extreme from a left side to the right side in proper order with briquetting, piece of bending, die mould drift and cut out drift fixed connection, briquetting, the piece of bending, die drift and cut out the drift and press flitch sliding connection.

Preferably, the die plate and the pressure plate are provided with through holes for the guide sliding columns to pass through, and the pressure plate is provided with through holes for the pre-pressing block, the bending piece, the profiling punch and the cutting punch to pass through.

Preferably, the cavity plate is provided with a prepressing die, the right side of the prepressing die is provided with a bending die, the right side of the bending die is provided with a compression mould, and the right side of the compression mould is provided with a cutting die.

Preferably, positioning pins are arranged around the prepressing die, the bending die, the compression die and the cutting die, and a plurality of guide sliding holes are formed in the concave die plate.

Preferably, the shape of the prepressing die is the same as that of a prepressing head at the bottom of the prepressing block, the bending die is provided with four bending bulges for forming a connecting plate on the brake plate, and the bulges are symmetrical to each other.

Preferably, the shape of the pressing mold cavity is the same as that of the brake pad, the pressing punch is provided with a protrusion for forming the oval through hole, and the four cutting cavities of the cutting mold have the same shape as that of the outer contour of the brake pad.

Compared with the prior art, the utility model discloses possess following advantage:

the prepressing die, the bending die, the compression die and the cutting die are arranged on one concave die plate, the prepressing block arranged on the same convex die connecting plate, the bending piece, the compression punch and the cutting punch are used for cutting a steel piece between the pressure plate and the concave die plate, bending, forming and cutting, the cut brake plate is ejected out of the concave die plate through the ejector rod, a plurality of forming steps are carried out in one process, the working time is shortened, the processing efficiency is increased, the processing precision is increased, the problem that the brake plate is effectively cut out under different dies in the traditional technology, bending, forming and cutting are solved, the processing time is long, and the processing equipment cost is high.

Drawings

Fig. 1 is a schematic structural view of a forming and processing jig for a manganese steel caster brake plate provided by the utility model;

fig. 2 is a schematic diagram of a concave die structure of a forming and processing jig for a manganese steel caster brake plate provided by the utility model;

fig. 3 is a front view of a brake plate of the manganese steel caster brake plate forming and processing jig provided by the utility model;

fig. 4 is a side view of the brake plate of the forming processing jig for the manganese steel caster brake plate provided by the utility model.

In the figure: the device comprises a female die plate 1, a supporting column 2, a female die holder 3, an ejector rod 4, a guide sliding column 5, a pressure plate 6, an elastic element 7, a male die holder 8, a prepressing block 9, a bending piece 10, a profiling punch 11, a cutting punch 12, a prepressing die 13, a bending die 14, a profiling die 15, a cutting die 16, a positioning pin 17, a guide sliding hole 18, a brake plate 19, a connecting plate 20, an oval through hole 21, a male die connecting plate 22 and a guide rod sleeve 23.

Detailed Description

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.

Referring to fig. 1 to 4, a forming and processing jig for a manganese steel caster brake plate comprises a female die plate 1, wherein the lower end surface of the female die plate 1 is fixedly connected with a plurality of support columns 2, the support columns 2 are fixedly connected with a female die holder 3, the female die holder 3 is fixedly connected with a guide rod sleeve 23, the guide rod sleeve 23 is slidably connected with a guide slide column 5, the guide slide column 5 is fixedly connected with an ejector rod 4, the stroke of the ejector rod 4 is the same as the upward moving stroke of a male die connecting plate 22, one side of the guide rod sleeve 23 is provided with a through hole for moving the ejector rod 4, the guide slide column 5 is fixedly connected with a male die holder 8, the male die holder 8 is slidably connected with the male die connecting plate 22, the male die connecting plate 22 is externally connected with a driving element for enabling the ejector rod to move up and down, the lower end surface of the male die holder 8 is fixedly connected with one end of four elastic elements 7, the other end of, the lower end face of the punch connecting plate 22 is fixedly connected with the prepressing block 9, the bending piece 10, the profiling punch 11 and the cutting punch 12 from left to right in sequence, and the prepressing block 9, the bending piece 10, the profiling punch 11 and the cutting punch 12 are in sliding connection with the pressure plate 6;

referring to fig. 1, through holes for the guide sliding columns 5 to pass through are formed in the cavity plate 1 and the pressure plate 6, and through holes for the prepressing block 9, the bending piece 10, the profiling punch 11 and the cutting punch 12 to pass through are formed in the pressure plate 6;

referring to fig. 2, a pre-pressing die 13 is arranged on a concave die plate 1, the outer contour of the pre-pressing die 13 is the same as the bottom contour of a pre-pressing block 9, four bending dies 14 are arranged on the right side of the pre-pressing die 13, a pressing die 15 is arranged on the right side of each bending die 14, a cutting die 16 is arranged on the right side of each pressing die 15, positioning pins 17 are arranged on the peripheries of the pre-pressing die 13, the bending dies 14, the pressing dies 15 and the cutting dies 16, the total number of the positioning pins 17 is 16, and 4;

referring to fig. 2, the shape of the prepressing die 13 is the same as that of the bottom prepressing head of the prepressing block 9, the bending die 14 is provided with four bending bulges for forming a connecting plate 20 on a brake plate 19, the four bulges are mutually symmetrical, the shape of a cavity of the pressing die 15 is the same as that of the brake plate 19, the pressing punch 11 is provided with a bulge for forming an oval through hole 21, and the shape of four cutting cavities of the cutting die 16 is the same as that of the outer contour of the brake plate;

referring to fig. 3 and 4, the braking plate 19 is a curved manganese steel plate, the braking plate 19 is provided with a connecting plate 20 with arc transition, and one long side of the braking plate 19 is provided with three oval through holes 21 with different shapes.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, a manganese steel part enters a feeding cavity formed by the concave template 1 and the pressure plate 6 through the moving device, the pressure plate 6 can press a blank for processing without moving along with the movement of the punch connecting plate 22, the punch connecting plate 22 moves downwards under the external power drive, the prepressing block 9 is matched with the prepressing die 13 along with the downward pressing of the punch connecting plate 22 to form the outline of the blank of a workpiece, the blank of the workpiece is connected with a raw steel plate, the blank of the workpiece which is cut is pushed to the next process through the automatic feeding mechanism, the connecting plate 20 for processing is molded under the combined action of the bending piece 10 and the bending die 14, then under the action of the compression die 15 and the compression die 11, the blank of the workpiece is molded thoroughly, the bottom of the compression die 11 is provided with an elliptical bulge, under the punching of the compression die 15 and the compression die 11, so that an elliptical through hole on the brake plate 19 is molded, then under the action of the cutting punch 12 and the cutting die 16, 4 processed brake pads are cut from the blank, the punch connecting plate 22 moves upwards early, the guide sliding column 5 drives the ejector rod 4 to move upwards, the four formed brake pads are ejected, and the processed brake pads are taken out by the taking mechanism.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a forming processing tool of manganese steel truckle brake block, includes die board (1), its characterized in that, terminal surface and a plurality of support column (2) fixed connection under die board (1), support column (2) and die holder (3) fixed connection, die holder (3) and guide rod sleeve (23) fixed connection, guide rod sleeve (23) and guide traveller (5) sliding connection, guide traveller (5) and ejector pin (4) fixed connection, guide traveller (5) and boss base (8) fixed connection, boss base (8) and punch connecting plate (22) sliding connection, boss base (8) lower extreme face and a plurality of elastic element (7) one end fixed connection, the elastic element (7) other end and pressure flitch (6) fixed connection, punch connecting plate (22) lower extreme face from a left side to right side in proper order with briquetting (9), The bending part (10), the profiling punch (11) and the cutting punch (12) are fixedly connected, and the prepressing block (9), the bending part (10), the profiling punch (11) and the cutting punch (12) are in sliding connection with the pressure plate (6).

2. The forming and processing jig for the manganese steel caster brake disc as claimed in claim 1, wherein the die plate (1) and the pressure plate (6) are provided with through holes for the guide sliding columns (5) to pass through, and the pressure plate (6) is provided with through holes for the prepressing block (9), the bending piece (10), the profiling punch (11) and the cutting punch (12) to pass through.

3. The forming and processing jig for the manganese steel caster brake disc as claimed in claim 1, wherein the cavity plate (1) is provided with a pre-pressing die (13), the right side of the pre-pressing die (13) is provided with a bending die (14), the right side of the bending die (14) is provided with a compression die (15), and the right side of the compression die (15) is provided with a cutting die (16).

4. The forming and processing jig for the manganese steel caster brake disc as claimed in claim 3, wherein the prepressing die (13), the bending die (14), the die pressing die (15) and the cutting die (16) are provided with positioning pins (17) at the periphery, and the cavity plate (1) is provided with a plurality of guiding and sliding holes (18).

5. The forming and processing jig for the manganese steel caster brake disc as claimed in claim 3, wherein the pre-pressing die (13) is the same as the bottom pre-pressing head of the pre-pressing block (9), the bending die (14) is provided with four bending bulges for forming the connecting plate (20) on the brake disc (19), and the bulges are symmetrical to each other.

6. The forming and processing jig for the manganese steel caster brake disc as claimed in claim 3, wherein the shape of the cavity of the compression mold (15) is the same as the shape of the brake disc (19), the compression punch (11) is provided with a protrusion for forming the oval through hole (21), and the four cutting cavities of the cutting mold (16) are the same as the outer contour shape of the brake disc.