CN212094111U

CN212094111U - Punching machine

Info

Publication number: CN212094111U
Application number: CN202020693338.0U
Authority: CN
Inventors: 林锐
Original assignee: HUNAN LILING XIANFENG CERAMIC INDUSTRY CO LTD
Current assignee: HUNAN LILING XIANFENG CERAMIC INDUSTRY CO LTD
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-08
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a punching machine, which aims to solve the problem that the hidden danger caused by extrusion or excess material and spark splashing exists in the punching process because no protective structures are arranged on two sides of a die in the punching process of the existing angle steel, and comprises a die body and a fixed base; the utility model discloses in, all be provided with the guard plate through the both sides at the mould body, the setting of guard plate, at punching press angle steel in-process, both can prevent splashing of material in the punching press process, can prevent the sputtering of stockpile and the spark of production again, thereby avoid the production safety problem that exists, concretely, can also realize adjustable effect at two guard plates, like this through the change of distance between two guard plates, when the mould body carries out the punching press to different moulds, all can play the guard action, and simultaneously, this application, adjustment mechanism's structure has still been add, like this when adjusting the guard plate motion, can reach the effect of convenient regulation.

Description

Punching machine

Technical Field

The utility model relates to a ox horn steel former technical field, concretely relates to punching machine.

Background

The existing stamping die is manufactured by integrally molding expensive die steel, and in daily stamping of the angle steel, the stamping die is usually scrapped integrally due to abrasion or edge deformation after being used for multiple times, so that resource waste (integral die steel) is caused, and the processing cost of stamping of the angle steel is greatly increased.

Notice for CN 109201893A's patent application, discloses a punching machine angle steel stamping die and punching machine, this punching machine angle steel stamping die and punching machine, including die body, bed die steel layer, mounting and unable adjustment base isotructure down, the combination on die body and bed die steel layer under this application for form "v" type angle steel.

However, in the existing angle steel stamping process, the two sides of the die are not provided with the protection structures, so that in the stamping process, the problems of safety hidden troubles caused by extrusion or excess materials and spark splashing exist.

In order to solve the problem, the utility model discloses in, the punching machine has been increased.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to overcome prior art's is not enough, adapts to reality needs, provides the punching machine to solve current angle steel stamping process, be used for the mould both sides not to set up protective structure, consequently in stamping process, just there is just being extruded or the clout just to and the spark is spattered four times, the problem of the safe hidden danger of taking.

(2) Technical scheme

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

the punching machine comprises a die body and a fixed base, wherein the die body is arranged on the punching machine body, the lower end of the die body is arranged on the fixed base, two sides of the die body are respectively provided with a protection mechanism, the protection mechanisms and the fixed base can be arranged in a relatively sliding manner, the two protection mechanisms are connected through a plurality of connecting mechanisms, and meanwhile, the two protection mechanisms are also provided with adjusting mechanisms for adjusting;

the protection mechanism comprises a protection plate, support sliding blocks and support sliding grooves, the support sliding blocks are fixedly arranged on a lower plate of the protection plate, two support sliding blocks are symmetrically arranged on the protection plate, the support sliding grooves are formed in the upper end face of the fixed base, the support sliding blocks are arranged in the support sliding grooves in a sliding mode, and the support sliding blocks and the support sliding grooves are arranged in a one-to-one correspondence mode;

the adjusting mechanism comprises a first screw rod, a connecting rod and a second screw rod, the first screw rod, the connecting rod and the second screw rod are sequentially connected with one another, the thread directions of the first screw rod and the second screw rod are opposite, fixing nuts are arranged on the first screw rod and the second screw rod in a threaded mode, the upper ends of the fixing nuts are connected to the lower end face of the connecting plate, and the connecting plate is connected to the side wall of the supporting sliding block;

the free end of the first screw rod is rotatably connected to the side wall of the second support plate, the second support plate is connected to the side wall of the fixing base, the connecting rod is movably inserted into the first support plate, the first support plate is fixedly arranged on the side wall of the fixing base, the second screw rod is in threaded connection with the limiting threaded hole, the limiting threaded hole is formed in the third support plate, and the third support plate is fixedly connected to the side wall of the fixing base.

(3) Has the advantages that:

the utility model discloses in, all be provided with the guard plate through the both sides at the mould body, the setting of guard plate, at punching press angle steel in-process, both can prevent splashing of material in the punching press process, can prevent the sputtering of stockpile and the spark of production again, thereby avoid the production safety problem that exists, concretely, can also realize adjustable effect at two guard plates, like this through the change of distance between two guard plates, when the mould body carries out the punching press to different moulds, all can play the guard action, and simultaneously, this application, adjustment mechanism's structure has still been add, like this when adjusting the guard plate motion, can reach the effect of convenient regulation.

Drawings

Fig. 1 is a schematic perspective view of the punching machine of the present invention;

fig. 2 is an enlarged schematic view of the structure a in fig. 1 of the punching machine of the present invention;

fig. 3 is an enlarged schematic view of the structure B in fig. 1 of the punching machine of the present invention.

The reference numbers are as follows:

the die comprises a die body 1, a fixed base 2, a protection mechanism 3, a protection plate 31, a support sliding block 32, a support sliding groove 33, a connecting mechanism 4, a first connecting rod 41, a second connecting rod 42, a connecting spring 43, an adjusting mechanism 5, a first screw 51, a connecting rod 52, a first support plate 53, a second screw 54, a second support plate 55, a fixing nut 56, a connecting plate 57, a limit threaded hole 58, a third support plate 59 and an adjusting column 510.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

a punching machine comprises a die body 1 and a fixed base 2, wherein the die body 1 comprises an upper die and a lower die, the upper die and the lower die are arranged and used for punching angle steel, the die body 1 is welded on the punching machine body, the lower end of the die body 1 is welded on the fixed base 2, two sides of the die body 1 are respectively provided with a protection mechanism 3, when the punching machine is specifically designed, the two protection mechanisms 3 are symmetrically arranged relative to the die body 1, in addition, the height of the protection mechanism 3 can be higher than that of the die body 1 when the punching machine is designed, so that the effective protection effect can be ensured, the protection mechanism 3 and the fixed base 2 can be arranged in a relatively sliding way, the two protection mechanisms 3 are connected through a plurality of connecting mechanisms 4, and the arrangement of the connecting mechanisms 4 not only can realize the connection of the two protection mechanisms 3, but also can play a protection role, meanwhile, the two protection mechanisms 3 are also provided with adjusting mechanisms 5 for adjusting, and the adjusting mechanisms 5 are used for adjusting the protection mechanisms 3.

Protection machanism 3 includes the guard plate 31, support slider 32 and support spout 33, support slider 32 is fixed to be set up on the hypoplastron of guard plate 31, and the symmetry is provided with two support slider 32 on the guard plate 31, support spout 33 sets up on unable adjustment base 2's up end, and it is provided with support slider 32 to slide in the support spout 33, support slider 32 and the quantity one-to-one setting that supports spout 33, two guard plates 31 set up both sides around mould body 1 respectively, can follow the front and back side of mould body 1 like this, realize the guard action.

The adjusting mechanism 5 comprises a first screw 51, a connecting rod 52 and a second screw 54, the first screw 51, the connecting rod 52 and the second screw 54 are sequentially connected with one another, the thread directions of the first screw 51 and the second screw 54 are opposite, fixing nuts 56 are arranged on the first screw 51 and the second screw 54 in a threaded mode, the upper end of each fixing nut 56 is connected to the lower end face of a connecting plate 57, and the connecting plate 57 is connected to the side wall of the supporting slider 32.

The free end of a screw rod 51 rotates and connects on the lateral wall of No. two backup pads 55, and No. two backup pads 55 connect on unable adjustment base 2's lateral wall, connecting rod 52 activity is pegged graft on a backup pad 53, and a backup pad 53 is fixed to be set up on unable adjustment base 2's lateral wall, No. two screw rods 54 and spacing screw hole 58 threaded connection, and spacing screw hole 58 sets up on No. three backup pads 59, No. three backup pads 59 fixed connection is on unable adjustment base 2's lateral wall, specifically the accommodation process as follows: during adjustment, the second screw rod 54 is rotated, manual rotation can be adopted, mechanical clamping rotation can also be adopted, the second screw rod 54 can be rotated through the first screw rod 51 driven by the connecting rod 52, and the movement can be carried out through the combination of the connecting plate 57 and the supporting sliding block 32 driven by the fixing nut 56, so that the two protection plates 31 can be moved away from each other or moved close to each other, in the movement process, the two protection plates 31 can be ensured to move simultaneously, the adjustment process of the protection plates 31 in the embodiment can achieve the effects of time saving, labor saving and efficient adjustment.

In this embodiment, the height of the protection plate 31 is higher than that of the mold body 1, and thus the protection plate is arranged to perform a better protection process.

In this embodiment, the connecting mechanisms 4 on the same side of the die body 1 are provided with two connecting mechanisms, so that the better supporting effect can be achieved, and meanwhile, the splashing of sparks and waste materials can be prevented by increasing the area.

In this embodiment, coupling mechanism 4 includes a connecting rod 41, No. two connecting rods 42 and coupling spring 43, a connecting rod 41 and No. two connecting rods 42 are connected respectively on two guard plate 31's lateral wall, and the one end that a connecting rod 41 and No. two connecting rods 42 are close to each other is connected through coupling spring 43, set up like this, can play better supporting role and guard action, and when the design, can be corresponding with a connecting rod 41 and No. two connecting rods 42 highly set up the high point, for example, can set up to the height of one tenth of mould body 1.

In this embodiment, one end of the second screw 54, which is far away from the connecting rod 52, is connected with an adjusting column 510, and when the adjusting column 510 is designed, anti-slip threads are circumferentially arranged, so that when the second screw 54 is adjusted through the adjusting column 510, a better adjusting effect can be achieved.

In this embodiment, the hexagonal groove has been seted up on the regulation post 510, and the setting of hexagonal groove when adopting the instrument to adjust the centre gripping operation of post 510, can the centre gripping more firm to when adjusting No. two screw rods 54, can play better regulation effect.

The utility model has the advantages that:

the utility model discloses in, all be provided with guard plate 31 through the both sides at mould body 1, the setting of guard plate 31, at punching press angle steel in-process, both can prevent splashing of material in the punching press in-process, can prevent the sputtering of stockpile and the spark of production again, thereby avoid the production safety problem that exists, specifically speaking, can also realize adjustable effect at two guard plates 31, like this through the change of distance between two guard plates 31, when mould body 1 carries out the punching press to different moulds, all can play the guard action, and simultaneously, this application, adjustment mechanism 5's structure has still been add, like this when adjusting the guard plate 31 motion, can reach the effect of convenient regulation.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The stamping machine comprises a die body and a fixed base, wherein the die body is arranged on the stamping machine body, and the lower end of the die body is arranged on the fixed base;

2. The die press according to claim 1, wherein: the height of the protection plate is higher than that of the die body.

3. The die press according to claim 1, wherein: the number of the connecting mechanisms positioned on the same side of the die body is two.

4. The die press according to claim 1, wherein: the connecting mechanism comprises a connecting rod, a second connecting rod and a connecting spring, the first connecting rod and the second connecting rod are connected to the side walls of the two protection plates respectively, and one ends, close to each other, of the first connecting rod and the second connecting rod are connected through the connecting spring.

5. The die press according to claim 1, wherein: and one end of the second screw, which is far away from the connecting rod, is connected with an adjusting column.

6. The die press according to claim 5, wherein: a hexagonal groove is formed in the adjusting column.