CN217018238U

CN217018238U - Hardware stamping die convenient to dismouting

Info

Publication number: CN217018238U
Application number: CN202123250009.2U
Authority: CN
Inventors: 穆兵健; 穆昡宇; 杨秉滔
Original assignee: Cangzhou Fusheng Ruizhi Electronics Co ltd
Current assignee: Cangzhou Fusheng Ruizhi Electronics Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-22
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a hardware stamping die convenient to disassemble and assemble, which comprises a limiting seat, a limiting frame, a limiting block, a fixing plate and a positioning bolt, wherein the outer surface of the upper end of the positioning bolt is provided with a groove, a die body is placed in the groove, and a cavity is arranged in the limiting seat; the inner wall of the bottom end of the cavity is symmetrically provided with mounting grooves; the outer surface of the top end of the die body and the outer surface of the top end of the limiting seat are on the same horizontal line, and the outer surface of the bottom end of the die body is symmetrically provided with the limiting frames. This hardware stamping die convenient to dismouting is provided with fixed plate and positioning bolt, fixes the fixed plate at the top surface of mould body through positioning bolt to carry out the secondary spacing fixed to the mould body, guarantee its stability, telescopic link and extension spring simultaneously can carry out the block to its surface automatically at the in-process that the mould body was put into, and convenient operation is difficult for taking place to drop simultaneously, greatly reduced danger coefficient.

Description

Hardware stamping die convenient to dismouting

Technical Field

The utility model relates to the technical field of dies, in particular to a hardware stamping die convenient to disassemble and assemble.

Background

The die is a tool for making a blank into a finished piece with a specific shape and a specific size under the action of external force, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and has a specific contour or an inner cavity shape.

The fixed mode of current hardware stamping die installation is comparatively loaded down with trivial details, needs to fix through bolt tightening, and work efficiency is low, and fixed direction is comparatively single simultaneously, and the not hard up emergence of long back is come off easily, and the danger coefficient is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hardware stamping die convenient to disassemble and assemble, and aims to solve the problems that the existing hardware stamping die in the background art is complicated in installation and fixing mode, needs to be fixed through bolt tightening, is low in working efficiency, is single in fixing direction, is easy to loosen and fall off after a long time, and is high in danger coefficient.

In order to achieve the purpose, the utility model provides the following technical scheme: a hardware stamping die convenient to disassemble and assemble comprises a limiting seat, a limiting frame, a limiting block, a fixing plate and a positioning bolt, wherein the outer surface of the upper end of the positioning bolt is provided with a groove, a die body is placed in the groove, and a cavity is arranged in the limiting seat; mounting grooves are symmetrically arranged on the inner wall of the bottom end of the cavity, and the mounting grooves are fixedly mounted inside the bottom end of the limiting seat through bolts; the outer surface of the top end of the die body and the outer surface of the top end of the limiting seat are on the same horizontal line, and the outer surface of the bottom end of the die body is symmetrically provided with limiting frames; one side of the limiting frame, which is close to one end of the limiting seat, is provided with an arc-shaped clamping groove, and the outer surface of the top end of the limiting seat is symmetrically provided with a fixing plate.

Preferably, the outer surface of the bottom end of the mounting groove and the outer surface of the top end of the cavity are provided with mounting holes for the limiting frame to enter, the mounting holes and the limiting frame are arranged on the same vertical line, the limiting block is arranged inside the mounting groove, the limiting block is hollow, and the arc-shaped clamping groove in the limiting frame is clamped with one side of the top end of the limiting block;

adopt above-mentioned technical scheme to make the stopper can block the spacing frame with to prevent that the mould body from rocking from top to bottom.

Preferably, a pressing rod is fixedly mounted on one side of the limiting block, the other end of the pressing rod penetrates through the side wall of the mounting groove and the side wall of the limiting seat and is mounted outside the limiting seat, the limiting block is arranged at the top end of the pressing rod at the end, a compression spring is arranged between the other side of the limiting block and one side of the mounting groove, and two ends of the compression spring are mounted inside the mounting groove and the limiting block in an embedded manner;

adopt above-mentioned technical scheme to make the stopper can slide to block and loosen simple operation the spacing.

Preferably, a sliding groove is formed in the inner surface of the bottom end of the mounting groove, the bottom end of the limiting block is slidably mounted inside the sliding groove, a fixing block is arranged on the outer surface of the pressing rod between the mounting groove and the limiting seat, and one end of the fixing block is fixedly mounted inside the bottom end of the limiting seat;

adopt above-mentioned technical scheme to make the pressure bar can not become flexible at long-time promotion in-process, guarantee the stability of its operation.

Preferably, the outer surface of one side of the fixing plate, which is close to the die body, is arranged in an inclined shape, positioning bolts symmetrically penetrate through the inside of the fixing plate, the positioning bolts are in threaded connection with the fixing plate, and meanwhile, one end of each positioning bolt is installed inside the top end of the die body in a threaded manner;

by adopting the technical scheme, the positioning bolt can perform secondary limiting and fixing on the die body.

Preferably, the outer surfaces of the top ends of the two sides of the limiting seat are fixedly provided with limiting plates through bolts, a telescopic rod is arranged between the fixing plate and the limiting plates, one end of the telescopic rod is embedded in the side wall of the fixing plate, the other end of the telescopic rod penetrates through the limiting plates, the limiting blocks are arranged at the penetrating ends of the telescopic rod, the inner surfaces of the limiting blocks are attached to the side wall of the limiting plates, and the outer surface of the telescopic rod between the fixing plate and the limiting plates is provided with a tension spring;

by adopting the technical scheme, the limiting plate can be freely contracted, the operation is simple, and the practicability is high.

Compared with the prior art, the utility model has the beneficial effects that: this hardware stamping die convenient to dismouting:

1. the fixing plate and the positioning bolt are arranged, the fixing plate is fixed on the outer surface of the top end of the die body through the positioning bolt, so that the die body is secondarily limited and fixed, the stability of the die body is guaranteed, meanwhile, the telescopic rod and the extension spring can be automatically clamped on the surface of the die body in the process of putting the die body in, the operation is convenient, meanwhile, the die body is not easy to fall off, and the danger coefficient is greatly reduced;

2. the fixing mode is separated from the original bolt fixing mode, the die body is fixed and limited through the clamping between the limiting block and the limiting frame, and meanwhile, the die body is limited and fixed through the groove of the limiting seat, so that the working efficiency is improved, meanwhile, the fixing mode is simple, the rapid fixing is convenient, and the practicability is high;

3. the inclined plane design through fixed plate one side makes the mould body reduce the hindrance at the in-process of putting into, but simultaneously through pressing the block between spacing and the stopper of press lever direct control with loosen, the operation of being convenient for, stability is high simultaneously, through the holistic stability of a plurality of spacing fixed assurance devices.

Drawings

FIG. 1 is a schematic overall cross-sectional elevational view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the overall top view of the present invention;

fig. 5 is a schematic view of the overall split structure of the present invention.

In the figure: 1. a limiting seat; 2. a mold body; 3. a limiting frame; 4. mounting grooves; 5. a pressing lever; 6. a limiting block; 7. a compression spring; 8. a limiting plate; 9. a telescopic rod; 10. a fixing plate; 11. an extension spring; 12. Positioning a bolt; 13. a chute; 14. a fixed block; 15. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hardware stamping die convenient to disassemble and assemble comprises a limiting seat 1, a die body 2, a limiting frame 3, a mounting groove 4, a pressing rod 5, a limiting block 6, a compression spring 7, a limiting plate 8, an expansion link 9, a fixing plate 10, an extension spring 11, a positioning bolt 12, a sliding groove 13, a fixing block 14 and a cavity 15, wherein a groove is formed in the outer surface of the upper end of the limiting seat 1, the die body 2 is placed in the groove, and the cavity 15 is formed in the limiting seat 1; the inner wall of the bottom end of the cavity 15 is symmetrically provided with mounting grooves 4, and the mounting grooves 4 are fixedly mounted inside the bottom end of the limiting seat 1 through bolts; the outer surface of the top end of the die body 2 and the outer surface of the top end of the limiting seat 1 are on the same horizontal line, and the outer surface of the bottom end of the die body 2 is symmetrically provided with limiting frames 3; spacing 3 is provided with the draw-in groove of arc form near one side of spacing 1 one end, and the top surface symmetry of spacing 1 is provided with fixed plate 10, at first puts into the recess of spacing 1 with one side of mould body 2, carries out the block between spacing 3 and the stopper 6 again, rotates positioning bolt 12 again for it is spacing to be connected between mould body 2 and the fixed plate 10, thereby carries out the spacing fixed of secondary to mould body 2.

Mounting holes for allowing the limiting frame 3 to enter are formed in the outer surface of the bottom end of the mounting groove 4 and the outer surface of the top end of the cavity 15, the mounting holes and the limiting frame 3 are on the same vertical line, the limiting block 6 is arranged inside the mounting groove 4, the limiting block 6 is hollow, and the arc-shaped clamping groove in the limiting frame 3 is clamped with one side of the top end of the limiting block 6; a pressing rod 5 is fixedly arranged on one side of the limiting block 6, the other end of the pressing rod 5 penetrates through the side wall of the mounting groove 4 and the side wall of the limiting seat 1 and is arranged outside the limiting seat 1, the limiting block is arranged at the top end of the pressing rod 5 at the end, a compression spring 7 is arranged between the other side of the limiting block 6 and one side of the mounting groove 4, and two ends of the compression spring 7 are arranged inside the mounting groove 4 and the limiting block 6 in an embedded manner; the bottom internal surface of mounting groove 4 is provided with spout 13, and the bottom slidable mounting of stopper 6 is in the inside of spout 13, mounting groove 4 and spacing seat 1 between press the 5 surfaces of depression bar to be provided with fixed block 14, and the one end fixed mounting of fixed block 14 is inside the bottom of spacing seat 1, at first put into spacing seat 1's recess with one side of mould body 2, will press down depression bar 5 simultaneously at the in-process of putting into and press, make compression spring 7 compress, stopper 6 retreats, press down depression bar 5 when loosening after spacing 3 gets into and make compression spring 7 reset, make and carry out the block between spacing 3 and the stopper 6.

The outer surface of one side of the fixing plate 10 close to the die body 2 is arranged to be inclined, positioning bolts 12 are symmetrically arranged in the fixing plate 10 in a penetrating mode, the positioning bolts 12 are in threaded connection with the fixing plate 10, and meanwhile one end of each positioning bolt 12 is installed in the top end of the die body 2 in a threaded mode; spacing seat 1's both sides top surface has limiting plate 8 through bolt fixed mounting, and be provided with telescopic link 9 between fixed plate 10 and the limiting plate 8, and the embedded installation of one end of telescopic link 9 is in the lateral wall of fixed plate 10, limiting plate 8 is run through to the other end of telescopic link 9 simultaneously, and the stopper is installed to the one end that runs through, the internal surface of stopper and limiting plate 8's lateral wall laminate mutually simultaneously, the surface of telescopic link 9 between fixed plate 10 and the limiting plate 8 is provided with extension spring 11, accomplish the back at spacing

frame

3 and 6 blocks of stopper and make positioning bolt 12 press fixed plate 10 through rotating positioning bolt 12, make fixed plate 10 laminate fixedly with mould body 2's surface, thereby it is spacing to carry out the secondary to mould body 2.

The working principle is as follows: when the hardware stamping die convenient to disassemble and assemble is used, firstly, as shown in figures 1-5, one side of a die body 2 is placed into a groove of a limiting seat 1, meanwhile, a pressing rod 5 is pressed, after a limiting frame 3 enters, the pressing rod 5 is loosened to clamp between the limiting frame 3 and a limiting block 6, and then a positioning bolt 12 is rotated to enable the die body 2 and a fixing plate 10 to be connected for limiting, so that secondary limiting fixing is performed on the die body 2, and the overall practicability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware stamping die convenient to dismouting, includes spacing seat (1), spacing (3), stopper (6), fixed plate (10) and positioning bolt (12), its characterized in that: a groove is formed in the outer surface of the upper end of the limiting seat (1), the die body (2) is placed in the groove, and a cavity (15) is formed in the limiting seat (1);

the inner wall of the bottom end of the cavity (15) is symmetrically provided with mounting grooves (4), and the mounting grooves (4) are fixedly mounted inside the bottom end of the limiting seat (1) through bolts;

the outer surface of the top end of the die body (2) and the outer surface of the top end of the limiting seat (1) are on the same horizontal line, and the outer surface of the bottom end of the die body (2) is symmetrically provided with a limiting frame (3);

one side of the limiting frame (3) close to one end of the limiting seat (1) is provided with an arc-shaped clamping groove, and the outer surface of the top end of the limiting seat (1) is symmetrically provided with a fixing plate (10).

2. The hardware stamping die convenient to disassemble and assemble according to claim 1, wherein: the mounting hole that can supply spacing (3) to get into is seted up to the bottom surface of mounting groove (4) and the top surface of cavity (15), and the mounting hole of seting up and spacing (3) on same vertical line to the inside of mounting groove (4) is provided with stopper (6), and stopper (6) are inside to be hollow form simultaneously, and the top one side looks block of arc form draw-in groove and stopper (6) on spacing (3).

3. The hardware stamping die convenient to dismouting of claim 2, characterized in that: one side fixed mounting of stopper (6) has pressure lever (5), and the other end that presses pressure lever (5) runs through the lateral wall of mounting groove (4) and the lateral wall of spacing seat (1) and installs the outside at spacing seat (1), and this end is provided with the stopper according to pressure lever (5) top, is provided with compression spring (7) between the opposite side of stopper (6) and one side of mounting groove (4) simultaneously, and the inside at mounting groove (4) and stopper (6) is all embedded to be installed at the both ends of compression spring (7).

4. The hardware stamping die convenient to dismouting of claim 3, characterized in that: the bottom internal surface of mounting groove (4) is provided with spout (13), and the bottom slidable mounting of stopper (6) is in the inside of spout (13), press down pressure pole (5) surface between mounting groove (4) and spacing seat (1) and be provided with fixed block (14), and the one end fixed mounting of fixed block (14) is inside the bottom of spacing seat (1).

5. The hardware stamping die convenient to disassemble and assemble according to claim 1, wherein: the outer surface of one side of the fixing plate (10) close to the die body (2) is arranged to be inclined, positioning bolts (12) are symmetrically arranged in the fixing plate (10) in a penetrating mode, the positioning bolts (12) are in threaded connection with the fixing plate (10), and meanwhile one end of each positioning bolt (12) is installed inside the top end of the die body (2) in a threaded mode.

6. The hardware stamping die convenient to disassemble and assemble according to claim 5, wherein: the utility model discloses a spacing seat, including spacing seat (1), fixed plate (8), and be provided with telescopic link (9) between fixed plate (10) and limiting plate (8), the both sides top surface of spacing seat (1) passes through bolt fixed mounting has limiting plate (8) to the one end of telescopic link (9) is embedded to be installed in the lateral wall of fixed plate (10), and limiting plate (8) are run through to the other end of telescopic link (9) simultaneously, and the stopper is installed to the one end that runs through, and the internal surface of stopper and the lateral wall of limiting plate (8) are laminated mutually simultaneously, the surface of telescopic link (9) between fixed plate (10) and limiting plate (8) is provided with extension spring (11).