CN217665917U

CN217665917U - Hardware processing stamping die

Info

Publication number: CN217665917U
Application number: CN202122931709.1U
Authority: CN
Inventors: 刘晋源
Original assignee: Xi'an Tuojian Antique Materials Co ltd
Current assignee: Xi'an Tuojian Antique Materials Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-10-28
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a hardware processing stamping die relates to stamping die technical field, including the box, the base and set up the fixed subassembly that is used for the supporting box body in the base below, bottom half fixedly connected with base, box one side fixed mounting has control panel, and the inner wall fixed mounting at box top has two electric putter, and the box openly rotates through the hinge to be connected with the chamber door, and fixed subassembly includes electric liquid push rod and backup pad, and the fluting has been seted up to the base bottom, and the inside fixed mounting of fluting has two electric liquid push rods, and electric liquid push rod bottom fixedly connected with backup pad. This kind of mould uses through the cooperation according to briquetting, rubber pad and buffer spring, can press the material fixedly, uses through the cooperation of fixed block, lift groove and trompil, protects the buffer briquetting when not carrying out the punching press operation.

Description

Hardware processing stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is hardware processing stamping die.

Background

In the industrial production of dies, various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods are used, and a stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die.

In the process of processing the hardware workpiece, a stamping die is needed to stamp materials, and holes needed at the stamping positions are stamped on the materials.

And current stamping die is when carrying out stamping operation, because the punching press piece can strike the material and carry out stamping operation for the material takes place offset easily under the condition that receives the impact, and the size precision that leads to the punching press appears the deviation, influences the punching press quality, and the punching press piece among the current stamping die generally exposes the setting, leads to the punching press piece to collide with external foreign matter easily, leads to the punching press piece impaired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, provide hardware processing stamping die, use through the cooperation according to briquetting, rubber pad and buffer spring, can press down fixedly to the material, use through the cooperation of fixed block, lift groove and trompil, protect the briquetting when not carrying out the punching press operation.

In order to achieve the purpose, the utility model provides the following technical scheme, a hardware processing stamping die comprises a box body, a base and a fixing component which is arranged below the base and used for supporting the box body;

the box body is fixedly connected with a base, a control panel is fixedly mounted on one side of the box body, two electric push rods are fixedly mounted on the inner wall of the top of the box body, the front of the box body is rotatably connected with a box door through a hinge, the electric push rods are electrically connected with the control panel, a movable plate is fixedly connected to the bottom of the electric push rods, a fixed block is fixedly connected to the bottom of the movable plate, a lifting groove is formed in the bottom of the fixed block, a pressing block is arranged in the lifting groove, a punching block is fixedly connected to the inside of the lifting groove, a buffer groove is formed in the top of the pressing block, two buffer springs are arranged in the buffer groove, the top ends of the buffer springs are connected with the inner wall of the lifting groove, an opening is formed in the bottom of the pressing block, sliding grooves are formed in the inner walls of the two sides of the lifting groove, sliding blocks are fixedly connected to the two sides of the pressing block, the sliding blocks are connected with sliding grooves in a sliding mode, and a rubber pad is fixedly connected to the bottom of the pressing block;

the fixing assembly comprises electro-hydraulic push rods and supporting plates, a groove is formed in the bottom of the base, the two electro-hydraulic push rods are fixedly mounted inside the groove, and the supporting plates are fixedly connected to the bottoms of the electro-hydraulic push rods.

Furthermore, the base bottom is provided with a plurality of pulleys, electric liquid push rod and control panel electric connection.

Further, a workbench is arranged on the inner wall of the bottom of the box body, and a stamping hole is formed in the surface of the workbench.

Furthermore, a collecting cavity is formed in the base, a waste box is arranged in the collecting cavity, and the collecting cavity is communicated with the punching hole.

The utility model provides a hardware processing stamping die has following beneficial effect:

1. the utility model discloses the advantage lies in, uses through the cooperation according to briquetting, rubber pad and buffer spring for press the briquetting and can press the material fixedly, material emergence offset when preventing the punching press operation causes the punching press size deviation too big, can prevent to leave the indentation according to the briquetting on the material through the rubber pad.

2. Secondly, use through the cooperation of fixed block, lift groove and trompil for when the punching press piece lifts up, kick-back under the effect of buffer spring elastic force is pressed to the briquetting, makes inside the punching press piece takes in the lift groove through the trompil, protects the punching press piece, avoids when placing the material, and the material collides with exposed punching press piece, leads to the punching press piece to appear damaging the cracked condition even.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

Fig. 3 is a sectional view of the fixing block structure of the present invention.

In FIGS. 1-3: 1. a box body; 101. a control panel; 102. a pulley; 2. a base; 3. an electric push rod; 301. Moving the plate; 4. a fixed block; 401. stamping blocks; 402. a chute; 403. a buffer spring; 5. pressing the block; 501. a slider; 502. opening a hole; 503. a rubber pad; 6. a work table; 601. punching a hole; 602. a collection chamber; 603. a waste bin; 7. grooving; 701. an electro-hydraulic push rod; 702. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example (b):

referring to figures 1-3 of the drawings,

the hardware processing and stamping die provided by the embodiment comprises a box body 1, a base 2 and a fixing component which is arranged below the base 2 and used for supporting the box body 1;

the bottom of the box body 1 is fixedly connected with a base 2, one side of the box body 1 is fixedly provided with a control panel 101, the inner wall of the top of the box body 1 is fixedly provided with two electric push rods 3 for driving the stamping blocks 401 to move, and the front surface of the box body 1 is rotatably connected with a box door through a hinge;

the fixing component comprises an electro-hydraulic push rod 701 and a supporting plate 702, a slot 7 is formed in the bottom of the base 2, the two electro-hydraulic push rods 701 are fixedly installed in the slot 7, and the bottom of each electro-hydraulic push rod 701 is fixedly connected with the supporting plate 702.

Further, base 2 bottom is provided with a plurality of pulleys 102, and electric liquid push rod 701 and control panel 101 electric connection are convenient for the staff to remove box 1 through a plurality of pulleys 102, then start back electric liquid push rod 701 through control panel 101 for electric liquid push rod 701 drives backup pad 702 and moves down and with ground contact, and then with box 1 jack-up, makes box 1 fix at current position.

Further, be provided with workstation 6 on the inner wall of box 1 bottom, punching press hole 601 has been seted up on the workstation 6 surface, and punching press piece 401 punches the material, and punching press piece 401 inserts in punching press hole 601 for the waste material that the punching press got off falls through punching press hole 601 and collects in the chamber 602.

Further, base 2 is inside to be seted up and to collect chamber 602, collects the inside waste bin 603 that is provided with of chamber 602, and collects chamber 602 and punching press hole 601 and switch on mutually, concentrates the collection through waste bin 603 with the waste material that the punching press produced, treats once only to handle the waste material after the punching press operation is accomplished.

Further, electric putter 3 and control panel 101 electric connection, 3 bottom fixedly connected with movable plate 301 of electric putter, and movable plate 301 bottom fixedly connected with fixed block 4, and the lift groove has been seted up to 4 bottoms of fixed block, and the inslot portion that goes up and down is provided with presses briquetting 5, and the inslot portion fixedly connected with punching press piece 401 that goes up and down carries out punching press during operation, starts electric putter 3 through control panel 101 for electric putter 3 drives fixed block 4 and presses briquetting 5 downstream through movable plate 301.

The stamping block 401 is made of cold-work die steel material, and the cold-work die steel material has low heat softening capacity, so that the stamping block 401 can be prevented from being heated and softened when continuously stamping, and meanwhile, the cold-work die steel material has high wear resistance, so that more high-precision stamping parts can be processed while the service life of the stamping block is ensured;

further, the dashpot has been seted up at according to briquetting 5 top, the inside two buffer spring 403 that are provided with of dashpot, and buffer spring 403 top is connected with the lift inslot wall, set up trompil 502 according to briquetting 5 bottom, then press briquetting 5 and material contact and continue to push down, buffer spring 403 receives fixed block 4 and sends elastic deformation according to the extrusion of briquetting 5 and produces elasticity this moment, and the elasticity that will produce acts on according to briquetting 5, make and press down the material when pressing briquetting 5 can hug closely the material fixed, avoid position deviation to appear in the in-process material of punching press, lead to the punching press size deviation to appear.

Further, spout 402 has been seted up on the inner wall of lift groove both sides, press the equal fixedly connected with slider 501 in 5 both sides of pressure piece, and slider 501 and spout 402 sliding connection, press 5 bottom fixedly connected with rubber pad 503 of pressure piece, then can increase through rubber pad 503 and press the coefficient of friction between 5 and the material, and then increase the frictional force of pressing 5 and material, avoid the material to skid and the offset appears, prevent simultaneously to leave the indentation on the material surface according to 5, then can prescribe a limit to the moving direction and the distance of pressing 5 piece through slider 501 and spout 402.

When the utility model is used, the box body 1 is convenient for workers to move through the pulleys 102, then the electro-hydraulic push rod 701 is started through the control panel 101, the electro-hydraulic push rod 701 drives the support plate 702 to move downwards and contact with the ground, further the box body 1 is jacked up, the box body 1 is fixed at the current position, then the box door is opened through the rotation of the hinge, then the material to be punched is placed on the workbench 6, then the box door is closed, then the electric push rod 3 is started through the control panel 101, the electric push rod 3 drives the fixed block 4 and the pressing block 5 to move downwards through the movable plate 301, the pressing block 5 is firstly contacted with the material, at the moment, the movable plate 301 continuously moves downwards, the buffer spring is extruded by the fixed block 4 and the pressing block 5 to generate elastic deformation to generate elastic force, and the generated elastic force acts on the pressing block 5, the pressing block 5 can press and fix the material while clinging to the material, so that the deviation of the punching size caused by the position deviation of the material in the punching process is avoided, then the friction coefficient between the pressing block 5 and the material can be increased through the rubber pad 503, further the friction force between the pressing block 5 and the material is increased, the position deviation caused by the slipping of the material is avoided, meanwhile, the rubber material has certain flexibility to prevent the pressing block 5 from leaving an indentation on the surface of the material, then the moving direction and distance of the pressing block 5 can be limited through the sliding block 501 and the sliding groove 402, then the moving plate 301 drives the pressing block 401 to move downwards through the fixing block 4, so that the pressing block 401 protrudes out of the pressing block 5 through the opening 502 to perform the punching operation on the material, and the punched waste material is brought into the punching hole 601, so that the waste material falls into the waste material box 603 through the punching hole 601, treat the punching press operation and accomplish the back and be convenient for once only handle the waste material, the punching press is accomplished the back, drive movable plate 301 through electric putter 3, fixed block 4 and press briquetting 5 to move up, press briquetting 5 to kick-back under the effect of buffer spring 403 elastic force this moment, make inside punching press briquetting 401 take in and press briquetting 5, protect punching press briquetting 401, avoid when placing the material, the material bumps with exposed punching press briquetting 401 and leads to punching press briquetting 401 to damage, can press the material and protect punching press briquetting 401 when the punching press through above structure.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A hardware processing stamping die is characterized by comprising a box body, a base and a fixing component arranged below the base and used for supporting the box body;

2. The hardware processing stamping die of claim 1, wherein a plurality of pulleys are arranged at the bottom of the base, and the electro-hydraulic push rod is electrically connected with the control panel.

3. The hardware processing and stamping die according to claim 1, wherein a workbench is arranged on the inner wall of the bottom of the box body, and stamping holes are formed in the surface of the workbench.

4. The hardware processing and stamping die according to claim 1, wherein a collection cavity is formed in the base, a waste box is arranged in the collection cavity, and the collection cavity is communicated with the stamping hole.