CN220837928U - Powder metallurgy compacting die - Google Patents

Abstract

The utility model relates to the technical field of pressing dies, in particular to a powder metallurgy pressing die which comprises a supporting plate, wherein an empty groove is formed in the supporting plate, a limit column is fixedly connected to the inner bottom wall of the empty groove, a threaded column is rotatably connected to the inner bottom wall of the empty groove, a handle is fixedly connected to the top end of the threaded column, an inserting rod is slidably connected to the inside of the handle, a clamping groove is formed in the supporting plate, a connecting block is slidably connected to the inside of the empty groove, a connecting plate is fixedly connected to one side of the connecting block, a transverse plate is fixedly connected to one side of the supporting plate, an extrusion module is fixedly connected to the bottom of the connecting plate, and a fixing plate is fixedly connected to one side of the supporting plate. According to the utility model, powder can be stably extruded and fixed, so that the use stability of the metallurgical pressing die is improved, a great amount of time and energy are saved, the colleagues reduce the property loss of people, and the use efficiency of the metallurgical pressing die is improved.

Description

Powder metallurgy compacting die

Technical Field

The utility model relates to the technical field of pressing dies, in particular to a powder metallurgy pressing die.

Background

The powder metallurgy technology combines the material science and the metal forming technology perfectly, becomes a novel processing technology with wide range, high efficiency, material saving, less energy saving and no cutting, and is widely applied to host machine products such as automobiles, agricultural machines, textile machines, household electrical appliances, office machines and the like.

The existing pressing die has the problem of insufficient stability for powder pressing in the working process, so that the use safety of the powder pressing die is insufficient, the working efficiency of the powder metallurgy pressing die is reduced, and therefore, the need of providing the powder metallurgy pressing die is urgent.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the powder metallurgy pressing die which can stably extrude and fix powder and improves the working efficiency of the powder metallurgy pressing die.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a powder metallurgy pressing die, which adopts the following technical scheme: the novel hand-held electric wrench comprises a supporting plate, wherein a hollow groove is formed in the supporting plate, a limiting column is fixedly connected to the inner bottom wall of the hollow groove, a threaded column is rotatably connected to the inner bottom wall of the hollow groove, and a handle is fixedly connected to the top end of the threaded column.

The inside sliding connection of handle has the inserted bar, the draw-in groove has been seted up to the inside of backup pad, the inside sliding connection of empty slot has the connecting block, one side fixedly connected with connecting plate of connecting block, one side fixedly connected with diaphragm of backup pad, the bottom fixedly connected with extrusion module of connecting plate can stabilize the extrusion fixed to the powder, improves metallurgical compacting tool set's stability in use, saves a large amount of time and energy, and the colleague reduces people's loss of property, increases metallurgical compacting tool set's availability factor.

As the preferable scheme, be mutual parallel arrangement between spacing post and the screw thread post, be threaded connection between screw thread post and the connecting block, be convenient for provide power for the slip of connecting block.

As the preferred scheme, be sliding connection between connecting block and the spacing post, be mutual parallel arrangement between connecting plate and the diaphragm, the connecting block of being convenient for carries out stable slip.

As the preferred scheme, be the block between inserted bar and the draw-in groove fixedly, be mutual parallel arrangement between inserted bar and the spacing post, the fixed connecting block's of inserted bar position of being convenient for.

As the preferred scheme, one side fixedly connected with fixed plate of backup pad, the inside of fixed plate has been seted up and has been accomodate the groove, the spout has been seted up to the inside wall of accomodating the groove, the inside sliding connection of spout has the slider, the interior bottom wall fixedly connected with pneumatic cylinder of accomodating the groove, the output fixedly connected with push pedal of pneumatic cylinder, the top fixedly connected with stripper plate of push pedal, one side fixedly connected with fixing base of backup pad, the indent has been seted up to the inside of fixing base, can release antiseized glutinous to the extrusion model.

As the preferred scheme, the shape size of slider and the shape size of spout are all mutually matched, the bottom fixedly connected with reset spring of slider is convenient for the slider to carry out stable slip.

As the preferred scheme, the width of stripper plate and the width of indent are mutually matees, be parallel arrangement each other between fixing base and the diaphragm, the stripper plate of being convenient for is released the model of the inside of indent.

(III) beneficial effects

Compared with the prior art, the utility model provides a powder metallurgy pressing die, which comprises the following components

The beneficial effects are that:

1. According to the utility model, the supporting plate, the empty groove, the limit column, the threaded column, the handle, the inserted link, the clamping groove, the connecting block, the connecting plate, the transverse plate and the extrusion module are arranged, powder is placed in the pressing groove, so that the inserted link is pulled out, the inserted link and the clamping groove are clamped and separated, the handle is rotated, the handle drives the threaded column to rotate, the threaded column rotates in the connecting block, the connecting block slides on the outer wall of the limit column, the connecting block drives the connecting plate to slide, the connecting plate drives the extrusion module to slide, the extrusion module is inserted into the pressing groove to extrude, the powder can be stably extruded and fixed, the use stability of the metallurgical pressing die is improved, a large amount of time and energy are saved, and the use efficiency of the metallurgical pressing die is increased.

2. According to the utility model, the fixing plate, the storage groove, the sliding block, the hydraulic cylinder, the push plate, the extrusion plate, the fixing seat and the pressing groove are arranged, and the hydraulic cylinder is started to enable the hydraulic cylinder to extrude the push plate to slide, so that the push plate drives the sliding block to slide in the storage groove, and meanwhile, the push plate drives the extrusion plate to slide, so that the extrusion plate is inserted into the pressing groove, the extrusion plate extrudes the extrusion model, the extrusion model can be pushed out to be anti-sticking, the processing range of the extrusion model is increased, and the use safety of the extrusion model is improved.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of a push plate in a three-dimensional structure according to the present utility model;

fig. 5 is a schematic perspective view of the connecting block according to the present utility model.

In the figure: 1. a support plate; 2. a hollow groove; 3. a limit column; 4. a threaded column; 5. a handle; 6. a rod; 7. a clamping groove; 8. a connecting block; 9. a connecting plate; 10. a cross plate; 11. an extrusion module; 12. a fixing plate; 13. a storage groove; 14. a chute; 15. a slide block; 16. a hydraulic cylinder; 17. a push plate; 18. an extrusion plate; 19. a fixing seat; 20. and (5) pressing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a powder metallurgy pressing mold, which includes a support plate 1, wherein an empty slot 2 is formed in the support plate 1, a limit post 3 is fixedly connected to an inner bottom wall of the empty slot 2, a threaded post 4 is rotatably connected to an inner bottom wall of the empty slot 2, and a handle 5 is fixedly connected to a top end of the threaded post 4.

The inside sliding connection of handle 5 has inserted bar 6, and draw-in groove 7 has been seted up to the inside of backup pad 1, and the inside sliding connection of empty slot 2 has connecting block 8, and one side fixedly connected with connecting block 9 of connecting block 8, one side fixedly connected with diaphragm 10 of backup pad 1, the bottom fixedly connected with extrusion module 11 of connecting plate 9 can stabilize the extrusion fixed to the powder, improves metallurgical compacting die's stability in use, saves a large amount of time and energy, increases metallurgical compacting die's availability factor.

The limiting columns 3 and the threaded columns 4 are arranged in parallel, the threaded columns 4 and the connecting blocks 8 are connected in a threaded mode, and power is conveniently provided for sliding of the connecting blocks 8.

The connecting block 8 is in sliding connection with the limiting column 3, and the connecting plate 9 and the transverse plate 10 are arranged in parallel, so that the connecting block 8 can stably slide.

The inserted link 6 and the clamping groove 7 are fixedly clamped, the inserted link 6 and the limiting column 3 are arranged in parallel, and the inserted link 6 is convenient to fix the position of the connecting block 8.

One side fixedly connected with fixed plate 12 of backup pad 1, the inside of fixed plate 12 has been seted up and has been accomodate groove 13, the spout 14 has been seted up to the inside wall of accomodating groove 13, the inside sliding connection of spout 14 has slider 15, the interior bottom wall fixedly connected with pneumatic cylinder 16 of accomodating groove 13, the output fixedly connected with push pedal 17 of pneumatic cylinder 16, the top fixedly connected with stripper plate 18 of push pedal 17, one side fixedly connected with fixing base 19 of backup pad 1, indent 20 has been seted up to the inside of fixing base 19, can release antiseized gluing to the extrusion model.

The shape and the size of the sliding block 15 are matched with those of the sliding groove 14, and a reset spring is fixedly connected to the bottom of the sliding block 15, so that the sliding block 15 can slide stably.

The width of the extrusion plate 18 and the width of the pressing groove 20 are matched, and the fixing seat 19 and the transverse plate 10 are arranged in parallel, so that the extrusion plate 18 can push out the model inside the pressing groove 20 conveniently.

The working principle of the utility model is as follows: when the powder needs to be stably extruded and fixed, the inserting rod 6 is pulled out through placing the powder in the pressing groove 20, so that the inserting rod 6 and the clamping groove 7 are clamped and separated, meanwhile, the handle 5 is rotated, the handle 5 drives the threaded column 4 to rotate, the threaded column 4 rotates in the connecting block 8, meanwhile, the connecting block 8 slides on the outer wall of the limiting column 3, the connecting block 8 drives the connecting plate 9 to slide, the connecting plate 9 drives the extrusion module 11 to slide, meanwhile, the extrusion module 11 is inserted into the pressing groove 20 to extrude, the powder can be stably extruded and fixed, the use stability of the metallurgical pressing die is improved, a large amount of time and energy are saved, and the use efficiency of the metallurgical pressing die is increased;

When the extrusion model is required to be pushed out for adhesion prevention, the hydraulic cylinder 16 is started to enable the hydraulic cylinder 16 to extrude the push plate 17 to slide, so that the push plate 17 drives the sliding block 15 to slide in the accommodating groove 13, meanwhile, the push plate 17 drives the extrusion plate 18 to slide, the extrusion plate 18 is enabled to be inserted into the extrusion groove 20, the extrusion plate 18 extrudes the extrusion model, the extrusion model can be pushed out for adhesion prevention, the processing range of the extrusion model is increased, and the use safety of the extrusion model is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. Powder metallurgy compacting tool set, including backup pad (1), its characterized in that: the novel structure is characterized in that an empty groove (2) is formed in the supporting plate (1), a limit column (3) is fixedly connected to the inner bottom wall of the empty groove (2), a threaded column (4) is rotatably connected to the inner bottom wall of the empty groove (2), and a handle (5) is fixedly connected to the top end of the threaded column (4);

The inside sliding connection of handle (5) has inserted bar (6), draw-in groove (7) have been seted up to the inside of backup pad (1), the inside sliding connection of empty slot (2) has connecting block (8), one side fixedly connected with connecting plate (9) of connecting block (8), one side fixedly connected with diaphragm (10) of backup pad (1), the bottom fixedly connected with extrusion module (11) of connecting plate (9).

2. A powder metallurgy compacting tool set according to claim 1, wherein: the limiting columns (3) and the threaded columns (4) are arranged in parallel, and the threaded columns (4) and the connecting blocks (8) are in threaded connection.

3. A powder metallurgy compacting tool set according to claim 1, wherein: the connecting block (8) is in sliding connection with the limiting column (3), and the connecting plate (9) and the transverse plate (10) are arranged in parallel.

4. A powder metallurgy compacting tool set according to claim 1, wherein: the inserting rod (6) and the clamping groove (7) are fixedly clamped, and the inserting rod (6) and the limiting column (3) are arranged in parallel.

5. A powder metallurgy compacting tool set according to claim 1, wherein: one side fixedly connected with fixed plate (12) of backup pad (1), accomodate groove (13) have been seted up to the inside of fixed plate (12), spout (14) have been seted up to the inside wall of accomodating groove (13), the inside sliding connection of spout (14) has slider (15), the interior bottom wall fixedly connected with pneumatic cylinder (16) of accomodating groove (13), the output fixedly connected with push pedal (17) of pneumatic cylinder (16), the top fixedly connected with stripper plate (18) of push pedal (17), one side fixedly connected with fixing base (19) of backup pad (1), indent (20) have been seted up to the inside of fixing base (19).

6. A powder metallurgy compacting tool set according to claim 5, wherein: the shape and the size of the sliding block (15) are matched with those of the sliding groove (14), and a reset spring is fixedly connected to the bottom of the sliding block (15).

7. A powder metallurgy compacting tool set according to claim 5, wherein: the width of the extrusion plate (18) is matched with the width of the pressing groove (20), and the fixing seat (19) and the transverse plate (10) are arranged in parallel.