CN218835823U

CN218835823U - Cold extrusion floating die tool

Info

Publication number: CN218835823U
Application number: CN202222903901.4U
Authority: CN
Inventors: 王文达
Original assignee: Individual
Current assignee: Shanghai Pacific Electromechanical Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-11
Anticipated expiration: 2032-11-02

Abstract

The utility model provides a cold extrusion floating die tool, a base and a stamping rod, wherein the output end of the stamping rod is fixedly connected with a transverse electric adjusting group, the bottom of the transverse electric adjusting group is fixedly connected with a connecting frame, the top of the inner wall of the connecting frame is fixedly connected with a cushion block, a longitudinal electric adjusting group is fixedly connected between the two sides of the bottom of the connecting frame, the longitudinal electric adjusting group comprises two bending frames, the two bending frames are in mirror symmetry and are respectively fixedly connected with the two sides of the bottom of the connecting frame, one opposite sides of the two bending frames are respectively connected with a longitudinal sliding block in a sliding way, and the bottoms of the two longitudinal sliding blocks are fixedly connected with a connecting plate through screws; the utility model discloses a start the power of eight LED bulbs of light trough inside, with each inside illumination of dashing the groove, can follow the top of bed die clearly and observe each dashing the groove and locate the position, the staff of being convenient for debugs mould frock position, has effectively improved the debugging efficiency of unsteady mould frock.

Description

Cold extrusion floating die tool

Technical Field

The utility model belongs to cold extrusion die frock field, specifically speaking are cold extrusion floating die frock.

Background

Cold extrusion is an important component of precision plastic volume forming technology, and a cold extrusion die is a die for placing a metal blank in a cold state, and metal is forced to be extruded out of a die cavity under the action of strong pressure and a certain speed in the die cavity, so that an extrusion piece with a required shape, size and certain mechanical property is obtained.

The inside concavo-convex mould of present existing cold extrusion floating die frock is the combination formula, can adjust the position between the punch-die before the punching press part and guarantee that towards needle and the manger on the punch-die align, accomplish accurate cold extrusion, because the manger is more and not obvious, only through the visual observation manger position, lead to towards the needle calibration speed slower, has reduced the debugging efficiency of punch-die.

To sum up, consequently the utility model provides a cold extrusion floating die frock to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cold extrusion floating die frock to the notching position on the convex-concave die is not obvious in solving prior art, and the mould of being not convenient for is aimed at debugging work and is carried out the scheduling problem.

The utility model provides a cold extrusion floating die frock, includes: base and punching rod, the horizontal electric control group of output fixedly connected with of punching rod, the bottom fixedly connected with link of horizontal electric control group, the top fixedly connected with cushion of link inner wall, the vertical electric control group of fixedly connected with between the both sides of link bottom, vertical electric control group includes two bending frames, and two bending frames are mirror symmetry difference fixed connection in the both sides of link bottom, two the equal sliding connection in relative one side of bending frame has vertical sliding block, two the bottom of vertical sliding block all is through screw fixedly connected with connecting plate, two be located the bottom fixedly connected with upper die of cushion between the relative one side of connecting plate, go up even a plurality of punching pins of fixedly connected with all around of die bottom, the top of base is located and inlays and be equipped with the bed die under the mould, the inside of bed die is located every punching pin and has all seted up the die slot under, the top of base is located and has seted up the light trough between the bottom of a plurality of die slots, the inside of light trough is located all fixed mounting has the bulb under each punching slot.

Preferably, horizontal electric regulation group includes the mount, mount fixed connection is in the output of depression bar, the equal sliding connection in front side and the rear side at mount inner wall top has horizontal sliding block, all there is first motor, the equal fixedly connected with horizontal lead screw of output of two first motors through first frame fixed mounting around one side of mount.

Preferably, one end of the transverse screw rod penetrates through one side of the fixing frame and the transverse sliding block in sequence and extends to the other side of the inner wall of the fixing frame.

Preferably, the transverse screw rod is in threaded connection with the transverse sliding block, and the transverse screw rod is rotatably connected with the fixing frame.

Preferably, two the front of bending frame all has the second motor, two through second frame fixed mounting the equal fixedly connected with of output of second motor vertical lead screw, the one end of vertical lead screw runs through the front of bending frame and vertical sliding block in proper order and extends to the back of bending frame inner wall.

Preferably, the longitudinal screw rod is in threaded connection with the longitudinal sliding block.

Preferably, the longitudinal screw rod is rotatably connected with the bending frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a start the power of eight LED bulbs of light trough inside, with each inside illumination of dashing the groove, can follow the top of bed die clearly and observe each dashing the groove and locate the position, the staff of being convenient for debugs mould frock position, has effectively improved the debugging efficiency of unsteady mould frock.

2. The utility model discloses a vertical electronic transfer group and horizontal electric adjusting group are adjusted with great ease to last mould, have improved the suitability of unsteady mould frock, improve the accurate nature of cold extrusion unsteady mould processing.

Drawings

FIG. 1 is a front view of the structure of the present invention

FIG. 2 is a main sectional view showing the structure of the present invention

FIG. 3 is a bottom view of the upper mold shown in FIG. 1, showing the structure thereof

FIG. 4 is a bottom view of the transverse electric adjustment group of FIG. 1

FIG. 5 is a schematic top view of the base shown in FIG. 1

FIG. 6 is a schematic plan view of the lower mold shown in FIG. 1

In the figure:

1. a base; 2. a stamping rod; 3. a transverse electric adjusting group; 4. a connecting frame; 5. a cushion block; 6. a longitudinal electric adjusting group; 7. a connecting plate; 8. an upper die; 9. punching a needle; 10. a lower die; 11. notching; 12. a lamp slot; 13. an LED bulb; 31. a fixed mount; 32. a transverse screw rod; 33. a transverse sliding block; 34. a first motor; 61. a bending frame; 62. a longitudinal sliding block; 63. a longitudinal screw rod; 64. a second motor.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-6, the utility model provides a cold extrusion floating die frock, include: base 1 and punching press pole 2, punching press pole 2's horizontal electric regulation group 3 of output fixedly connected with, the bottom fixedly connected with link 4 of horizontal electric regulation group 3, the top fixedly connected with cushion 5 of the 4 inner walls of link, vertical electric regulation group 6 of fixedly connected with between the both sides of link 4 bottom, vertical electric regulation group 6 includes two bending frame 61, two bending frame 61 are mirror symmetry difference fixed connection in the both sides of link 4 bottom, two equal sliding connection in one side of relative bending frame 61 has vertical sliding block 62, the bottom of two vertical sliding block 62 all is through screw fixedly connected with connecting plate 7, be located mould 8 on the bottom fixedly connected with of cushion 5 between the relative one side of two connecting plates 7, go up even fixedly connected with a plurality of towards needles 9 in the bottom of mould 8 all around, base 1's top is located mould 8 and is inlayed under and is equipped with bed die 10, bed die 10 has all been offered towards the groove 11 under the inside of bed die 10 is located every towards needle 9, bed die 10 is located and all has offered towards the groove 11 for the inside of lamp bulb 13 is controlled to the eight lamp bulb 12 that the lamp bulb 13 and the lamp bulb 13 is carried out to the equal lower mould 13 of the control of the inside of the lamp bulb 13, make the lamp bulb 12 of the lamp bulb 12 that the lamp bulb 13 that the inside is controlled to go up the lamp bulb 12 that the lamp bulb 13 that the lamp bulb is carried out to the inside of the control that the lamp bulb 13.

Referring to fig. 1 and 4, the transverse electric adjusting set 3 includes a fixing frame 31, the fixing frame 31 is fixedly connected to the output end of the punching rod 2, the front side and the rear side of the top of the inner wall of the fixing frame 31 are both slidably connected with transverse sliding blocks 33, two sides of the top of the connecting frame 4 are respectively fixedly connected with the bottoms of the two transverse sliding blocks 33, a first motor 34 is fixedly installed on one side of the fixing frame 31 through a first rack, the output ends of the two first motors 34 are both fixedly connected with a transverse screw rod 32, the output ends of the two first motors 34 rotate in the same direction, and are both connected with an external power supply and provided with the same power supply control switch.

Referring to fig. 1 and 4, one end of the transverse screw 32 sequentially penetrates through one side of the fixing frame 31 and the transverse sliding block 33 and extends to the other side of the inner wall of the fixing frame 31, and the transverse sliding block 33 is limited by the sliding connection with the fixing frame 31, so that when the transverse screw 32 rotates forward and backward, the transverse sliding block 33 can be driven to move left and right.

Referring to fig. 1 and 4, the transverse screw rod 32 is connected with the transverse sliding block 33 by screw threads, the transverse screw rod 32 is rotatably connected with the fixing frame 31, the two first motors 34 are three-phase asynchronous motors, and the output ends of the first motors can rotate in the forward and reverse directions.

Referring to fig. 1-2, the front surfaces of the two bending frames 61 are fixedly provided with second motors 64 through second racks, the output ends of the two second motors 64 are fixedly connected with longitudinal screws 63, one ends of the longitudinal screws 63 sequentially penetrate through the front surfaces of the bending frames 61 and the longitudinal sliding blocks 62 and extend to the back surfaces of the inner walls of the bending frames 61, the two second motors 64 are connected with an external power supply and are provided with the same power supply control switch, and the output ends of the two second motors 64 are turned in the same direction.

Referring to fig. 1-2, the longitudinal screw 63 is connected to the longitudinal sliding block 62 by screw threads, and the two second motors 64 are three-phase asynchronous motors, and the output ends can rotate forward and backward.

Referring to fig. 1-2, the longitudinal screw 63 is rotatably connected to the bending frame 61, and the longitudinal sliding block 62 is slidably connected to the bending frame 61 for limiting, so that the longitudinal screw 63 can drive the longitudinal sliding block 62 to move back and forth when rotating forward and backward.

The specific working principle is as follows: as shown in fig. 1-6, when the cold extrusion floating die assembly is used, firstly, the power supply of eight LED bulbs 13 inside the lamp slot 12 is started, each LED bulb 13 is located under a slot 11 inside the lower die 10, the light source emitted by the LED bulbs 13 can illuminate the inside of each slot 11, and the position of each slot 11 can be clearly observed from the top of the lower die 10, so that a worker can debug the die assembly position, the debugging efficiency of the floating die assembly is effectively improved, the punching rod 2 is started to drive the upper die 8 to move downwards, the punching needle 9 moves to the upper side of the lower die 10, the punching rod 2 is closed, two first motors 34 inside the transverse electric adjusting group 3 are started to drive two transverse screw rods 32 to rotate forwards and backwards, then two transverse sliding blocks 33 can be driven to move leftwards and rightwards for adjustment, the two transverse sliding blocks 33 drive the connecting frame 4 to move transversely for adjustment, the connecting frame 4 drives the longitudinal electric adjusting group 6 and the upper die 8 to perform transverse adjustment, when the punching needles 9 at two sides of the bottom of the upper die 8 and the punching grooves 11 at two sides of the top of the lower die 10 are positioned at the same longitudinal horizontal line, the power supply of the first motor 34 is turned off, then the two second motors 64 in the longitudinal electric adjusting group 6 are started to drive the two longitudinal screw rods 63 to rotate forward and backward, the two longitudinal sliding blocks 62 are driven to move forward and backward, the two longitudinal sliding blocks 62 drive the two connecting plates 7 to move forward and backward, the two connecting plates 7 drive the upper die 8 to move forward and backward, when the punching needles 9 at the front side and the rear side of the bottom of the upper die 8 are respectively aligned with the punching grooves 11 at the front side and the rear side of the top of the lower die 10, the second motors 64 are turned off, the punching rod 2 is started to drive the upper die 8 to move downwards, so that the punching needles 9 move to the inside of the punching grooves 11, and the punching debugging of the upper die 8 and the lower die 10 is completed, when dismantling the screw on the connecting plate 7 and changing last mould 8, can adjust the position of going up mould 8 through horizontal electric regulation group 3 and vertical electric regulation group 6 once more, improve cold extrusion floating die processing accuracy nature, this is the characteristics of this cold extrusion floating die frock.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a cold extrusion floating die frock, includes: base (1) and punching press pole (2), its characterized in that: the punching device is characterized in that the output end of the punching rod (2) is fixedly connected with a transverse electric adjusting group (3), the bottom of the transverse electric adjusting group (3) is fixedly connected with a connecting frame (4), the top of the inner wall of the connecting frame (4) is fixedly connected with a cushion block (5), a longitudinal electric adjusting group (6) is fixedly connected between two sides of the bottom of the connecting frame (4), the longitudinal electric adjusting group (6) comprises two bending frames (61), the two bending frames (61) are in mirror symmetry and are respectively fixedly connected to two sides of the bottom of the connecting frame (4), one opposite side of the two bending frames (61) is respectively and slidably connected with a longitudinal sliding block (62), the bottoms of the two longitudinal sliding blocks (62) are respectively and fixedly connected with a connecting plate (7) through screws, the bottom of the cushion block (5) is fixedly connected with an upper die (8) between the two opposite sides of the two connecting plates (7), a plurality of punching needles (9) are uniformly and fixedly connected around the bottom of the upper die (8), the top of the base (1) is arranged under the upper die (8), the bottom of the base (11) is respectively provided with a plurality of punching grooves (11), and LED bulbs (13) are fixedly arranged in the lamp trough (12) and are positioned right below the punching grooves (11).

2. The cold extrusion floating die tooling of claim 1, characterized in that: horizontal electric adjusting group (3) are including mount (31), mount (31) fixed connection is in the output of stamping bar (2), the equal sliding connection in front side and the rear side at mount (31) inner wall top has horizontal sliding block (33), all there are first motor (34), the equal fixedly connected with horizontal lead screw (32) of output of two first motor (34) through first frame fixed mounting around one side of mount (31).

3. The cold extrusion floating die tooling of claim 2, wherein: one end of the transverse screw rod (32) penetrates through one side of the fixing frame (31) and the transverse sliding block (33) in sequence and extends to the other side of the inner wall of the fixing frame (31).

4. The cold extrusion floating die tooling of claim 3, wherein: the transverse screw rod (32) is in threaded connection with the transverse sliding block (33), and the transverse screw rod (32) is rotationally connected with the fixing frame (31).

5. The cold extrusion floating die tooling of claim 1, wherein: two the front of bending frame (61) all has second motor (64), two through second frame fixed mounting the equal fixedly connected with of output of second motor (64) vertical lead screw (63), the one end of vertical lead screw (63) runs through the front and the vertical sliding block (62) of bending frame (61) in proper order and extends to the back of bending frame (61) inner wall.

6. The cold extrusion floating die tooling of claim 5, characterized in that: the longitudinal screw rod (63) is in threaded connection with the longitudinal sliding block (62).

7. The cold extrusion floating die tooling of claim 5, wherein: the longitudinal screw rod (63) is rotatably connected with the bending frame (61).