CN217553228U - Eccentric swage with reposition of redundant personnel round pin - Google Patents

Abstract

The utility model belongs to the technical field of material pressing devices, in particular to a material pressing device with a flow dividing pin, which comprises a lower die; the lower die is internally provided with a abdicating hole; a pressing device is arranged at the top of the lower die; the two ends of the lower die are provided with upper dies; the inner side wall of the abdicating hole is connected with a shunt pin in a sliding way; through the internally mounted reposition of redundant personnel round pin in the eccentric swage hole of stepping down for material processing finishes the back, opens the push down device and drives reposition of redundant personnel round pin and slide downwards at the inside wall in the hole of stepping down, with the waste material that the mould produced on both sides in the process of hedging carry out propelling movement downwards and discharge, avoids stepping down the inside accumulational waste material in hole and leads to the fact the problem of jam to the hole of stepping down, and the waste material discharge condition is observed to the hole of stepping down that corresponds reposition of redundant personnel round pin position on the mould under the accessible after the eccentric swage is opened simultaneously.

Description

Eccentric swage with reposition of redundant personnel round pin

Technical Field

The utility model relates to a swage technical field specifically is a swage with reposition of redundant personnel round pin.

Background

The pressing device mainly plays a role of pressing the technical surface, the shape of the pressing device is approximately the same as the shape of a workpiece, and the pressing device is approximately the same as the workpiece, namely the pressing device is equivalent to a concave die.

When an upper die moves downwards to extrude material flow in the working process of a traditional material pressing device, the upper dies on two sides carry out opposite punching, so that scraps generated in material opposite punching are accumulated and blocked in a yielding hole, and the normal work of the material pressing device is influenced; therefore, a swage with a split pin is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve traditional eccentric swage in the course of the work, when going up mould downstream extrusion commodity circulation, the last mould of both sides carries out the offset, and the piece that produces when leading to the material offset appears piling up the inside of blockking up in the hole of stepping down, influences the problem of the normal work of eccentric swage, the utility model provides a eccentric swage with reposition of redundant personnel round pin.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a material pressing device with a flow dividing pin, which comprises a lower die; the lower die is internally provided with a abdicating hole; a pressing device is arranged at the top of the lower die; the two ends of the lower die are provided with upper dies; the inner side wall of the abdicating hole is connected with a shunt pin in a sliding way; through the internally mounted reposition of redundant personnel round pin in the eccentric swage hole of stepping down for material processing finishes the back, opens the push down device and drives reposition of redundant personnel round pin and slide downwards at the inside wall in the hole of stepping down, with the waste material that the mould produced on both sides in the process of hedging carry out propelling movement downwards and discharge, avoids stepping down the inside accumulational waste material in hole and leads to the fact the problem of jam to the hole of stepping down, and the waste material discharge condition is observed to the hole of stepping down that corresponds reposition of redundant personnel round pin position on the mould under the accessible after the eccentric swage is opened simultaneously.

Preferably, the inner side wall of the abdicating hole is hinged with a limiting rod through a torsion spring; the side end of the limiting rod is fixedly connected with a knocking block; the bottom of the knocking block is provided with a balancing weight; a first magnet is fixedly connected to the bottom of the limiting rod; a second magnet is fixedly connected to the side end of the abdicating hole and matched with the first magnet; when the power of reposition of redundant personnel round pin at the pressure equipment is to the lapse, the tip of piece is strikeed in the extrusion, make to strike the piece and rotate to the bottom, make first magnetite produce suction when being close to the second magnetite and drive to strike the piece and strike on the inside wall in the hole of stepping down, because the internally mounted who strikes the piece has the balancing weight, the weight of striking the piece has been improved, and then strike the piece and strike and produce slight vibration when on the inside wall in the hole of stepping down, make to be stained with and attach and shake the quick quilt of piece of the hole inside wall of stepping down and shake, the discharge efficiency of piece has been improved.

Preferably, the inner side wall of the abdicating hole is hinged with a knocking rod and is positioned at the bottom of the limiting rod; a pressing block is fixedly connected to the side end of the knocking rod; the angle between the knocking rod and the abdicating hole is 30 degrees; when knocking the piece and rotating to the inside wall in the hole of stepping down, the tip of knocking the piece is knocked on the surface of knocking the pole, make to knock the pole and drive the briquetting and knock on the inside wall in the hole of stepping down, because the power secondary that knocks the piece and produce superposes at the tip of knocking the pole, make to knock the pole and drive the briquetting and knock and promote the weight on the inside wall in the hole of stepping down, and then make the inside wall vibration in the hole of stepping down stronger, can shake off the piece that piles up on the hole inside wall of stepping down, the cleanliness factor of the hole inside wall of stepping down has been improved.

Preferably, the inner side wall of the knocking rod is fixedly connected with an elastic sheet, and the other end of the elastic sheet is fixedly connected to the inner side wall of the abdicating hole; the end part of the knocking rod is in a semi-arc shape; when the knocking rod is extruded to knock the abdicating hole, the extrusion elastic sheet generates elasticity, when the shunting pin pushes upwards, the elastic sheet generates elasticity to push the knocking rod to reset, when the knocking rod resets, the limiting rod resets through the torsional spring, and the shunting pin is convenient for discharging materials next time.

Preferably, the top of the knocking block is provided with a wear-resistant pad; the end part of the first magnet is in a semi-arc shape; the whole knocking block is a sphere; the end part of the shunt pin is in a cone shape; the limiting rod and the knocking block are symmetrically arranged on the inner side wall of the abdicating hole; when the reposition of redundant personnel round pin is when the lapse, the extrusion is beaten the top lapse of piece, and when the reposition of redundant personnel round pin contact is beaten on the inside wall of piece, can produce wearing and tearing, through installing the abrasion pad, improve the wear-resisting efficiency who beats the piece, and then avoided the reposition of redundant personnel round pin and hit the problem that the friction that produces between the piece led to the fact wearing and tearing, and then improved the life of reposition of redundant personnel round pin.

The utility model discloses an useful part lies in:

1. the utility model discloses an internally mounted reposition of redundant personnel round pin in the hole of stepping down at the eccentric swage for material processing finishes the back, opens down and pushes down the device and drive the reposition of redundant personnel round pin and slide downwards at the inside wall in the hole of stepping down, with the waste material that the mould produced on both sides in the offset process discharge that pushes away downwards, avoids stepping down the inside accumulational waste material in hole to causing the problem of jam to the hole of stepping down, and the eccentric swage corresponds the hole of stepping down observation waste material discharge condition of reposition of redundant personnel round pin position on the mould under the accessible after opening simultaneously.

2. The utility model discloses when the power of reposition of redundant personnel round pin at the pressure equipment is to the lapse, the tip of piece is strikeed in the extrusion, make to strike the piece and rotate to the bottom, make first magnetite produce when being close to the second magnetite suction drive strike the piece on the inside wall in the hole of stepping down, because the internally mounted who strikes the piece has the balancing weight, the weight of striking the piece has been improved, and then strike the piece and produce slight vibration when on the inside wall in the hole of stepping down, make to be stained with and attach and shake away by the shake that the piece of stepping down the hole inside wall is quick, the discharge efficiency of piece has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a sectional view of the first embodiment;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is an enlarged view of FIG. 1 at C;

fig. 6 is a schematic structural view of the protection pad of the second embodiment.

In the figure: 11. a lower die; 12. a side punching device; 13. a hole of abdication; 14. a shunt pin; 15. a pressing device; 21. a limiting rod; 22. a first magnet; 23. a second magnet; 24. a balancing weight; 25. a wear pad; 26. knocking the block; 31. a knock bar; 32. pressing into blocks; 33. a spring plate; 4. a protective pad.

Detailed Description

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

Example one

Referring to fig. 1-5, a swage with split pins includes a lower die 11; the lower die 11 is internally provided with a abdicating hole 13; the top of the lower die 11 is provided with a pressing device 15; the two ends of the lower die 11 are provided with upper dies 12; the inner side wall of the abdicating hole 13 is connected with a shunting pin 14 in a sliding way; during operation, traditional eccentric swage is in the course of the work, when going up the mould and moving down the extrusion commodity circulation, the last mould 12 of both sides carry out the offset, the piece that produces when leading to the material offset appears piling up the inside of blockking up at the hole of stepping down 13, influence the normal work of eccentric swage, when mould 12 is in the offset on both sides, through the internally mounted who steps down hole 13 at the eccentric swage and divide round pin 14, make the material processing back that finishes, open down device 15 and drive and divide round pin 14 and slide downwards at the inside wall of hole of stepping down 13, push away the discharge downwards with the waste material that mould 12 produced at the offset in-process on both sides, avoid the inside accumulational waste material of hole 13 of stepping down to cause the problem of blockking up to hole 13, the waste material discharge condition is observed to the hole 13 that corresponds on the mould 11 to divide round pin 14 position of accessible lower mould to the eccentric swage after opening simultaneously.

The inner side wall of the abdicating hole 13 is hinged with a limiting rod 21 through a torsion spring; a knocking block 26 is fixedly connected to the side end of the limiting rod 21; the bottom of the knocking block 26 is provided with a balancing weight 24; a first magnet 22 is fixedly connected to the bottom of the limiting rod 21; a second magnet 23 is fixedly connected to the side end of the abdicating hole 13 and matched with the first magnet 22; the during operation, when reposition of redundant personnel round pin 14 is to the lapse at the power of pressure equipment 15, the tip of piece 26 is strikeed in the extrusion, make and strike piece 26 and rotate to the bottom, make first magnetite 22 produce the suction when being close to second magnetite 23 and drive and strike piece 26 and strike on the inside wall of hole 13 of stepping down, owing to strike the internally mounted of piece 26 and have balancing weight 24, the weight of piece 26 of strikeing has been improved, and then strike piece 26 and strike and produce slight vibration when stepping down on the inside wall of hole 13 of stepping down, make and be stained with the quick quilt shake of piece that attaches at the hole 13 inside wall of stepping down and shake, the discharge efficiency of piece has been improved.

The inner side wall of the abdicating hole 13 is hinged with a knocking rod 31 and is positioned at the bottom of the limiting rod 21; a pressing block 32 is fixedly connected to the side end of the knocking rod 31; the angle between the knocking rod 31 and the abdicating hole 13 is 30 degrees; the during operation, when beating piece 26 and rotating to the inside wall of hole 13 of stepping down, the tip of beating piece 26 beats on the surface of beating pole 31, make to beat pole 31 and drive briquetting 32 and beat on the inside wall of hole 13 of stepping down, because the power secondary stack that beats piece 26 and produce is at the tip of beating pole 31, make to beat pole 31 and drive briquetting 32 and beat the weight promotion on the inside wall of hole 13 of stepping down, and then make the inside wall vibration of hole 13 of stepping down stronger, can shake down the accumulational piece on the hole 13 inside wall of stepping down, the cleanliness factor of hole 13 inside wall of stepping down has been improved.

The inner side wall of the knocking rod 31 is fixedly connected with an elastic sheet 33, and the other end of the elastic sheet 33 is fixedly connected with the inner side wall of the abdicating hole 13; the end part of the knocking rod 31 is in a semi-arc shape; during operation, when knocking the pole 31 and receiving the extrusion and knocking the hole 13, the extrusion shell fragment 33 produces elasticity, when reposition pin 14 upwards promotes, the shell fragment 33 produces elasticity and promotes to knock pole 31 and reset, when knocking the pole 31 and resetting, gag lever post 21 resets through the torsional spring, is convenient for shunt the next row of material of round pin 14.

The top of the knocking block 26 is provided with a wear-resistant pad 25; the end of the first magnet 22 is in a semi-arc shape; the knocking block 26 is a sphere in whole; the end part of the shunt pin 14 is in a cone shape; the limiting rod 21 and the knocking block 26 are symmetrically arranged on the inner side wall of the abdicating hole 13; during operation, when reposition of redundant personnel round pin 14 is when the lapse, the extrusion is strikeed the top lapse of piece 26, when reposition of redundant personnel round pin 14 contact is strikeed the inside wall of piece 26, can produce wearing and tearing, through installing wear pad 25, improves the wear-resisting efficiency who strikes piece 26, and then has avoided reposition of redundant personnel round pin 14 and has strikeed the problem that the friction that produces between the piece 26 caused wearing and tearing, and then has improved reposition of redundant personnel round pin 14's life.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a protection pad 4 is fixed to an end of the shunt pin 14; during operation, the protection pad 4 is installed at the end part of the shunt pin 14, so that the protection effect of the shunt pin 14 is improved, and the problem of damage caused by large friction is avoided.

According to the working principle, when an upper die moves downwards to extrude materials in the working process of a traditional material pressing device, upper dies 12 on two sides are subjected to hedging, so that scraps generated in material hedging are accumulated and blocked in abdication holes 13, and normal work of the material pressing device is influenced, when the upper dies 12 on two sides are subjected to hedging, a shunting pin 14 is installed in the abdication holes 13 of the material pressing device, so that after the materials are processed, a pressing device 15 is opened to drive the shunting pin 14 to slide downwards on the inner side walls of the abdication holes 13, waste materials generated in the hedging process of the dies 12 on two sides are pushed downwards and discharged, the problem that the waste materials accumulated in the abdication holes 13 block the abdication holes 13 is avoided, and the waste material discharge condition can be observed through the abdication holes 13 on the lower die 11 corresponding to the positions of the shunting pin 14 after the material pressing device is opened; when the shunt pin 14 slides downwards under the power of the pressing device 15, the end part of the knocking block 26 is extruded, so that the knocking block 26 rotates towards the bottom, the first magnet 22 generates suction force when approaching the second magnet 23 to drive the knocking block 26 to knock on the inner side wall of the abdicating hole 13, the weight of the knocking block 26 is improved due to the balancing weight 24 arranged in the knocking block 26, and further slight vibration is generated when the knocking block 26 knocks on the inner side wall of the abdicating hole 13, so that debris attached to the inner side wall of the abdicating hole 13 is quickly shaken and shaken off, and the debris discharge efficiency is improved; when the knocking block 26 rotates towards the inner side wall of the abdicating hole 13, the end part of the knocking block 26 knocks on the surface of the knocking rod 31, so that the knocking rod 31 drives the pressing block 32 to knock on the inner side wall of the abdicating hole 13, and the force generated by the knocking block 26 is secondarily superposed on the end part of the knocking rod 31, so that the knocking rod 31 drives the pressing block 32 to knock on the inner side wall of the abdicating hole 13 to increase the weight, the inner side wall of the abdicating hole 13 vibrates strongly, chips accumulated on the inner side wall of the abdicating hole 13 can be shaken off, and the cleanliness of the inner side wall of the abdicating hole 13 is improved; when the knocking rod 31 is pressed to knock the abdicating hole 13, the elastic sheet 33 is pressed to generate elasticity, when the shunting pin 14 is pushed upwards, the elastic sheet 33 generates elasticity to push the knocking rod 31 to reset, and when the knocking rod 31 is reset, the limiting rod 21 is reset through the torsion spring, so that the shunting pin 14 can be discharged next time; when reposition of redundant personnel round pin 14 when the lapse, the extrusion is beaten the top lapse of piece 26, and when reposition of redundant personnel round pin 14 contact was beaten on the inside wall of piece 26, can produce wearing and tearing, through installing wear pad 25, improves the wear-resisting efficiency who beats piece 26, and then has avoided reposition of redundant personnel round pin 14 and has beaten the problem that the friction that produces between the piece 26 caused wearing and tearing, and then has improved reposition of redundant personnel round pin 14's life.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a swager with reposition of redundant personnel round pin which characterized in that: comprises a lower die (11); a yielding hole (13) is formed in the lower die (11); a pressing device (15) is arranged at the top of the lower die (11); the two ends of the lower die (11) are provided with upper dies (12); the inner side wall of the abdicating hole (13) is connected with a shunt pin (14) in a sliding way.

2. A swage with split pins according to claim 1, wherein: the inner side wall of the abdicating hole (13) is hinged with a limiting rod (21) through a torsion spring; a knocking block (26) is fixedly connected to the side end of the limiting rod (21); the bottom of the knocking block (26) is provided with a balancing weight (24); a first magnet (22) is fixedly connected to the bottom of the limiting rod (21); the side end of the abdicating hole (13) is fixedly connected with a second magnet (23) which is matched with the first magnet (22).

3. The swage with split pin of claim 2, characterized in that: the inner side wall of the abdicating hole (13) is hinged with a knocking rod (31) and is positioned at the bottom of the limiting rod (21); a pressing block (32) is fixedly connected to the side end of the knocking rod (31); the angle between the knocking rod (31) and the abdicating hole (13) is 30 degrees.

4. The swage with split pin of claim 3, characterized in that: the inner side wall of the knocking rod (31) is fixedly connected with an elastic sheet (33), and the other end of the elastic sheet (33) is fixedly connected to the inner side wall of the abdicating hole (13); the end part of the knocking rod (31) is in a semi-arc shape.

5. A swage with split pins according to claim 4, wherein: the top of the knocking block (26) is provided with a wear-resistant pad (25); the end part of the first magnet (22) is in a semi-arc shape; the whole knocking block (26) is a sphere.

6. The swage with split pin of claim 5, characterized in that: the end part of the shunt pin (14) is in a cone shape; gag lever post (21) and strike piece (26) and be the symmetry setting at the inside wall of hole (13) of stepping down.

Images