CN211990583U

CN211990583U - Anti-collision mechanism for mold machining

Info

Publication number: CN211990583U
Application number: CN202020535211.6U
Authority: CN
Inventors: 罗丽斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-24
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a mould processing technology field especially relates to an anticollision mechanism is used in mould processing, has solved among the prior art problem that the material caused the damage with the mould collision easily. The utility model provides an anticollision mechanism is used in mould processing, the on-line screen storage device comprises a base, the top fixedly connected with of base is the baffle of falling the U-shaped, the top sliding connection of base has the buffer board, be equipped with two first springs that are the symmetric distribution between buffer board and the baffle, the driving groove that is the symmetric distribution is seted up to the inside of baffle, the driving inslot portion is equipped with the extrusion piece, the bottom of extrusion piece is rotated and is connected with the stripper bar, the one end sliding connection of extrusion bar is in the inner wall of driving groove, the one end fixedly connected with transfer line of stripper bar, the one end of transfer line is rotated and is connected with the transmission piece, the transmission. The utility model discloses speed when using buffer board and first spring to get into the material reduces, grips the material when first spring is taut through the clamp splice, prevents that material and mould collision from causing the damage.

Description

Anti-collision mechanism for mold machining

Technical Field

The utility model relates to a mould processing technology field especially relates to an anticollision mechanism is used in mould processing.

Background

The die machining refers to the machining of forming and blank-making tools, and further comprises a shearing die and a die cutting die, in general, the die comprises an upper die and a lower die, a steel plate is placed between the upper die and the lower die, the forming of materials is realized under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed.

In the prior art, when a material is subjected to die machining, the material needs to be placed into a die firstly, then the material is positioned, and then the machining is started.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a collision avoidance mechanism is used in mould processing has solved among the prior art material and has collided the problem that causes the damage with the mould easily.

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

the utility model provides an anticollision mechanism is used in mould processing, the on-line screen storage device comprises a base, the top fixedly connected with of base is the baffle of falling the U-shaped, the top sliding connection of base has the buffer board, be equipped with two first springs that are the symmetric distribution between buffer board and the baffle, the driving groove that is the symmetric distribution is seted up to the inside of baffle, the driving inslot portion is equipped with the extrusion piece, the bottom of extrusion piece is rotated and is connected with the stripper bar, the one end sliding connection of extrusion bar is in the inner wall of driving groove, the one end fixedly connected with transfer line of stripper bar, the one end of transfer line is rotated and is connected with the transmission piece, the transmission.

Preferably, the inner wall of the transmission groove is provided with a sliding groove, the inside of the sliding groove is connected with a cylinder in a sliding manner, and the cylinder is fixedly connected with one end of the extrusion rod.

Preferably, a telescopic rod is arranged between the clamping block and the transmission block, and the surface of the telescopic rod is sleeved with the second spring.

Preferably, the length of the transmission rod is smaller than the distance from the transmission block to the side face of the nearest baffle, and the angle between the transmission rod and the extrusion rod is an obtuse angle.

Preferably, the surface of the extrusion block is attached to the inner wall of the transmission groove.

Preferably, a third spring is arranged between the extrusion block and the transmission groove.

The utility model discloses possess following beneficial effect at least:

the material extrudes the buffer plate, the buffer plate buffers the material through the first spring and the baffle plate, so that the impact force after the material enters the surface of the base is reduced, after the buffer plate is impacted and moved by the impact force of the material, the buffer plate extrudes the extrusion block, the extrusion block is extruded into the transmission groove, the extrusion block enters the transmission groove and then moves the extrusion rod, the transmission rod is driven to rotate, the transmission rod rotates to move the transmission block, the transmission block moves to move the clamping block through the second spring, so as to clamp the material, the material is decelerated through the friction force between the clamping block and the material after being clamped by the clamping block, then the material is stopped, compared with the prior art, when the material enters the mold, the material is easily stressed to collide with the mold to cause material damage, in the utility model, the speed of the material when the material enters through the buffer plate and the first spring is reduced, the buffer plate is clamped by the clamping block when the first spring is tightened, so that the material is completely stopped and the material is prevented from being damaged due to collision with the die.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a side schematic view of a portion of the structure of FIG. 1;

fig. 3 is a side view of another portion of the structure of fig. 1.

In the figure: 1. a base; 2. a baffle plate; 3. a buffer plate; 4. a first spring; 5. extruding the block; 6. an extrusion stem; 7. a transmission rod; 8. a transmission block; 9. a clamping block; 10. a second spring; 11. a telescopic rod; 12. a chute; 13. a cylinder; 14. a third spring; 15. a transmission groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an anti-collision mechanism for mold processing comprises a base 1, a baffle 2 in an inverted U shape is fixedly connected to the top of the base 1, a buffer plate 3 is slidably connected to the top of the base 1, two first springs 4 are symmetrically arranged between the buffer plate 3 and the baffle 2, specifically, two ends of each first spring 4 are respectively fixedly connected to the buffer plate 3 and the baffle 2, transmission grooves 15 are symmetrically arranged in the baffle 2, extrusion blocks 5 are arranged in the transmission grooves 15, specifically, the extrusion blocks 5 are slidably connected to the transmission grooves 15, an extrusion rod 6 is rotatably connected to the bottom of the extrusion blocks 5, one end of the extrusion rod 6 is slidably connected to the inner wall of the transmission groove 15, a transmission rod 7 is fixedly connected to one end of the extrusion rod 6, a transmission block 8 is rotatably connected to one end of the transmission rod 7, the transmission block 8 is connected to a clamping block 9 through a second spring 10, specifically, the clamping block 9 and the second spring 10 prevent the transmission block 8 from being directly contacted with the material to damage the material, and two ends of the second spring 10 are respectively fixedly connected with the clamping block 9 and the transmission block 8.

The scheme has the following working processes:

the material to be processed is put into a base 1 of a die, after the surface of the base 1 is pushed, the material extrudes a buffer plate 3, the buffer plate 3 buffers the material through a first spring 4 and a baffle 2, so that the impact force of the material after entering the surface of the base 1 is reduced, after the buffer plate 3 is impacted and moved by the impact force of the material, the buffer plate 3 extrudes an extrusion block 5, the extrusion block 5 is extruded to enter a transmission groove 15, the extrusion block 5 enters the transmission groove 15 to move an extrusion rod 6, then a transmission rod 7 is driven to rotate, the transmission rod 7 rotates to move a transmission block 8, the transmission block 8 moves to move a clamping block 9 through a second spring 10, so that the material is clamped, the material is decelerated through the friction force between the clamping block 9 and the material after being clamped by the clamping block 9, then the material is stopped and processed, the material is taken out after being processed, the material is taken out, after the material is taken out, the buffer plate 3 is reset through the first spring, and extruding the clamping block 9 into the transmission groove 15, resetting the extruding block 5 through the transmission, putting the next material, and repeating the steps for processing.

According to the working process, the following steps are known:

impact force buffering when entering the material through buffer board 3 and first spring 4 for the material can not be direct to cause the damage with 2 collisions of baffle, and for prior art, when the material got into the mould, it causes the material to damage with the mould collision to lead to the fact too violently to exert oneself easily, the utility model discloses in, the speed when using buffer board 3 and first spring 4 to enter the material reduces, grips the material when tightening at first spring 4 through clamp splice 9 for the material stops completely, prevents that the material from causing the damage with the mould collision.

Further, spout 12 has been seted up to the inner wall of transmission groove 15, and the inside sliding connection of spout 12 has cylinder 13, and cylinder 13 and the one end fixed connection of extrusion pole 6, it is concrete, cylinder 13 joint in spout 12 can not break away from spout 12 in gliding, and cylinder 13 can rotate in spout 12, can make extrusion pole 6 pivoted while remove with extrusion pole 6 fixed connection.

Further, be equipped with telescopic link 11 between clamp splice 9 and the driving block 8, the telescopic link 11 surface is located to second spring 10 cover, and is specific, and telescopic link 11 is the telescopic stock, has guaranteed that the position of clamp splice 9 can not misplace when the material centre gripping.

Further, the length of the transmission rod 7 is smaller than the distance from the transmission block 8 to the side face of the nearest baffle 2, the angle between the transmission rod 7 and the extrusion rod 6 is an obtuse angle, specifically, the transmission block 8 may be dislocated after being separated from the transmission groove 15, so that the transmission block 8 is difficult to reset, and the transmission block 8 can move in the transmission groove 15 due to the insufficient length of the transmission rod 7.

Further, the surface of extrusion piece 5 and the inner wall laminating of transmission groove 15, it is specific, extrusion piece 5 can be restricted with the laminating of transmission groove 15 inner wall to extrusion piece 5 for extrusion piece 5 can not misplace when removing, makes clamp splice 9 receive the influence to the centre gripping of material.

Further, a third spring 14 is arranged between the extrusion block 5 and the transmission groove 15, and specifically, the third spring 14 can enable the buffer block to be reset more easily when the extrusion block 5 is not extruded through the elasticity of the extrusion block 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An anti-collision mechanism for processing a mould, which comprises a base (1) and is characterized in that, the top of the base (1) is fixedly connected with an inverted U-shaped baffle (2), the top of the base (1) is connected with a buffer plate (3) in a sliding way, two first springs (4) which are symmetrically distributed are arranged between the buffer plate (3) and the baffle plate (2), the baffle (2) is internally provided with symmetrically distributed transmission grooves (15), an extrusion block (5) is arranged in the transmission groove (15), the bottom of the extrusion block (5) is rotatably connected with an extrusion rod (6), one end of the extrusion rod (6) is connected with the inner wall of the transmission groove (15) in a sliding way, one end of the extrusion rod (6) is fixedly connected with a transmission rod (7), one end of the transmission rod (7) is rotatably connected with a transmission block (8), the transmission block (8) is connected with a clamping block (9) through a second spring (10).

2. The anti-collision mechanism for processing the mold according to claim 1, wherein a sliding groove (12) is formed in an inner wall of the transmission groove (15), a cylinder (13) is slidably connected inside the sliding groove (12), and the cylinder (13) is fixedly connected with one end of the extrusion rod (6).

3. The anti-collision mechanism for mold machining according to claim 1, wherein a telescopic rod (11) is disposed between the clamping block (9) and the transmission block (8), and the second spring (10) is sleeved on the surface of the telescopic rod (11).

4. The anti-collision mechanism for mold processing according to claim 1, wherein the length of the transmission rod (7) is smaller than the distance from the transmission block (8) to the nearest side of the baffle (2), and the angle between the transmission rod (7) and the extrusion rod (6) is an obtuse angle.

5. The anti-collision mechanism for mold processing according to claim 1, wherein the surface of the extrusion block (5) is attached to the inner wall of the transmission groove (15).

6. The anti-collision mechanism for mold processing according to claim 1, wherein a third spring (14) is arranged between the extrusion block (5) and the transmission groove (15).