CN219746325U

CN219746325U - Metal forming press

Info

Publication number: CN219746325U
Application number: CN202320975368.4U
Authority: CN
Inventors: 周毅
Original assignee: Hubei Milli Jingyan Technology Co ltd
Current assignee: Hubei Milli Jingyan Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-26
Anticipated expiration: 2033-04-26

Abstract

The utility model provides a metal forming press which comprises a base, wherein a rotary groove is formed in the center of the top of the base, a turntable is arranged in the rotary groove, and four through processing grooves are formed in the top of the turntable in an array manner; according to the utility model, through the arrangement of the turntable and the plurality of placing grooves, when metal powder is molded and processed, the feeding mechanism fills metal powder to be processed into the processing grooves, the molding column presses the metal powder to be molded, the demolding column pushes out molded metal blocks, and as the molding column, the demolding column and the discharging hole of the feeding mechanism correspond to the processing grooves at different positions respectively, the three steps can be simultaneously carried out, namely, when the feeding mechanism adds the metal powder into one of the processing grooves, the hydraulic cylinder can simultaneously drive the lifting table to press down so that the molding column and the demolding column are pressed or demolded in other different processing grooves, so that the molding and processing efficiency of the metal powder is greatly improved.

Description

Metal forming press

Technical Field

The utility model belongs to the technical field of metal processing, and particularly relates to a metal forming press.

Background

The metal forming process refers to a process of compacting a metal powder body into a compact having a certain shape, size, density and strength by means of pressing, and is one of the basic processes of the powder metallurgy process.

At present, when metal powder is processed into metal blocks, the metal powder is mainly divided into three steps, firstly, the metal powder is required to be added into a processing groove of a forming machine, then the forming machine is started to press the powder, finally, a processing table moves downwards to push out the metal blocks in the processing groove through a demoulding mechanism at the bottom, and the three steps are difficult to be carried out simultaneously, so that the efficiency of forming processing is difficult to be improved.

In summary, the present utility model provides a metal forming press to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a metal forming press machine, which is used for solving the problem of lower forming processing efficiency of metal powder in the prior art.

The utility model provides a metal forming press, includes the base, the change groove has been seted up at the top center of base, the internally mounted of change groove has the carousel, four processing grooves that run through have been seted up to the top array of carousel, the top four corners of base all is provided with the support column, four the top of support column is connected with the hydraulic machine case jointly, the internally mounted of hydraulic machine case has the hydraulic stem, just the push end of hydraulic stem wears out from the bottom side of hydraulic machine case, the base with install the elevating platform between the hydraulic machine case, just the push end of hydraulic stem is connected with the top of elevating platform, the bottom of elevating platform is provided with the mount table, the portion both ends of mount table are provided with shaping post and drawing of patterns post respectively, just the length of drawing of patterns post is greater than the length of shaping post and the degree of depth of processing groove, feed mechanism is still installed to one side of base, feed mechanism includes the support frame that links to each other with the base is fixed, the top of support frame is connected with the workbin, the bottom of workbin is provided with row material pipeline, the bottom of workbin is kept away from the bottom of workbin one end is provided with the discharge gate, and the corresponding processing post and the top of drawing of patterns post and different positions.

Further, four limiting grooves are formed in the bottom of the side surface of the rotary table, a movable groove is formed in one side of the inner wall of the rotary table, a limiting block is arranged in the movable groove, and the limiting block corresponds to the limiting groove in shape, size and position.

Further, the mounting groove has been seted up to the inside of base, the bottom center of carousel is provided with the pivot, just the bottom of pivot penetrates in the mounting groove, one side of the inside of base still fixed mounting has first motor, just link to each other through the gear train transmission between the output of first motor and the pivot.

Further, the auger is arranged in the discharging pipeline, a second motor is fixedly arranged at one end, far away from the discharge port, of the discharging pipeline, and the output end of the second motor is connected with the auger through a coupling in a transmission mode.

Further, one side of base is provided with fixed mounting has the cylinder, the promotion end of cylinder penetrates in the movable groove, and the one end that penetrates is connected with one side that the stopper kept away from the carousel.

Further, a discharging channel is formed in the base below the demolding column, the top opening of the discharging channel is located at the bottom side of the rotary groove, the position of the top opening of the discharging channel corresponds to that of the demolding column, the bottom opening of the discharging channel is located on the side face of the base, and a discharging hopper is arranged at the position of the bottom opening of the discharging channel.

Further, the inner side size of the discharge hole and the top opening size of the discharge channel are both larger than the size of the processing groove, and the shape and the size of the forming column and the demolding column are matched with the shape and the size of the processing groove.

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

according to the utility model, through the arrangement of the turntable and the plurality of placing grooves, when metal powder is molded and processed, the feeding mechanism fills metal powder to be processed into the processing grooves, the molding column presses the metal powder to be molded, the demolding column pushes out molded metal blocks, and as the molding column, the demolding column and the discharging hole of the feeding mechanism correspond to the processing grooves at different positions respectively, the three steps can be simultaneously carried out, namely, when the feeding mechanism adds the metal powder into one of the processing grooves, the hydraulic cylinder can simultaneously drive the lifting table to press down so that the molding column and the demolding column are pressed or demolded in other different processing grooves, so that the molding and processing efficiency of the metal powder is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic front cross-sectional view of the present utility model;

fig. 4 is a schematic top cross-sectional view of the base of the present utility model.

In the figure:

1. a base; 2. a rotary groove; 3. a turntable; 4. a processing groove; 5. a support column; 6. a hydraulic chassis; 7. a hydraulic rod; 8. a lifting table; 9. a mounting table; 10. forming a column; 11. demoulding column; 12. a support frame; 13. a feed box; 14. a discharge pipe; 15. a discharge port; 16. a limit groove; 17. a movable groove; 18. a limiting block; 19. a mounting groove; 20. a rotating shaft; 21. a first motor; 22. an auger; 23. a second motor; 24. a cylinder; 25. a discharge channel; 26. and (5) discharging the hopper.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a metal forming press, which comprises a base 1, a rotary groove 2 is arranged at the top center of the base 1, a turntable 3 is installed in the rotary groove 2, the bottom surface of the turntable 3 is attached to the rotary groove 2, four through processing grooves 4 are arranged at the top array of the turntable 3, support columns 5 are arranged at four corners of the top of the base 1, a hydraulic case 6 is commonly connected with the tops of the four support columns 5, a hydraulic rod 7 is installed in the hydraulic case 6, the pushing end of the hydraulic rod 7 penetrates out from the bottom side of the hydraulic case 6, a lifting table 8 is installed between the base 1 and the hydraulic case 6, the pushing end of the hydraulic rod 7 is connected with the top of the lifting table 8, a mounting table 9 is arranged at the bottom of the lifting table 8, forming columns 10 and demolding columns 11 are respectively arranged at two ends of the mounting table 9, the length of the demolding column 11 is larger than the length of the molding column 10 and the depth of the processing groove 4, a feeding mechanism is further arranged on one side of the base 1 and comprises a support frame 12 fixedly connected with the base 1, the top end of the support frame 12 is connected with a material box 13, a material discharging pipeline 14 is arranged at the bottom of the material box 13, a material outlet 15 is arranged at the bottom of one end of the material discharging pipeline 14 far away from the material box 13, the bottom of the material outlet 15 is attached to the top side surface of the turntable 3, so that leakage of metal powder is reduced, and the material outlet 15, the molding column 10 and the demolding column 11 are respectively corresponding to positions of the processing grooves 4 with different tops of the turntable 3, and as the material outlet 15, the molding column 10 and the demolding column 11 are respectively corresponding to positions of the processing grooves 4 with different tops of the turntable 3, metal powder is added into the opposite processing groove 4, the pressing of the metal powder and the demolding of the metal block can be performed simultaneously, so that the efficiency of the metal powder forming processing is improved.

Four limit grooves 16 are formed in the bottom of the side surface of the rotary table 3, a movable groove 17 is formed in one side of the inner wall of the rotary table 2, a limit block 18 is arranged in the movable groove 17, the limit block 18 corresponds to the limit groove 16 in shape, size and position, and the limit block 18 is clamped with the limit groove 16, so that the rotary table 3 is kept fixed when the forming column 10 presses metal powder and the demoulding column 11 is demoulded, and stability in processing is improved.

The inner part of the base 1 is provided with a mounting groove 19, the bottom center of the turntable 3 is provided with a rotating shaft 20, the bottom end of the rotating shaft 20 penetrates into the mounting groove 19, one side of the inner part of the base 1 is fixedly provided with a first motor 21, the output end of the first motor 21 is connected with the rotating shaft 20 through gear set transmission, and the first motor 21 drives the turntable 3 to rotate through a gear column.

Wherein, the internally mounted of row material pipeline 14 has auger 22, the one end that row material pipeline 14 kept away from discharge gate 15 fixed mounting has second motor 23, just link to each other through the shaft coupling transmission between the output of second motor 23 and the auger 22, second motor 23 passes through the shaft coupling and drives to will fall into the metal powder in the row material pipeline 14 by workbin 13 and send into in the discharge gate 15.

One side of the base 1 is provided with a fixed mounting air cylinder 24, a pushing end of the air cylinder 24 penetrates into the movable groove 17, one penetrating end is connected with one side, far away from the turntable 3, of the limiting block 18, and the limiting block 18 is pushed to be clamped with the limiting groove 16 on the turntable 3 through the air cylinder 24.

Wherein, the material discharging channel 25 has been seted up to the below of base 1 inside drawing of patterns post 11, and material discharging channel 25 is used for discharging the metal piece that will process, the open-top of material discharging channel 25 is located the bottom side of change groove 2, just the open-top position of material discharging channel 25 corresponds with drawing of patterns post 11 position, pushes away the metal piece that finishes in the processing groove 4 by drawing of patterns post 11 in material discharging channel 25, the bottom opening of material discharging channel 25 is located the side of base 1, just base 1 is provided with row hopper 26 in the open-ended position department in discharge channel bottom.

Wherein, the inboard size of discharge gate 15 and the open top size of discharge channel 25 all are greater than the size of processing groove 4, and the inboard size of discharge gate 15 is greater than the size of processing groove 4 for the powder in the discharge gate 15 can not spill, and the open top size of discharge channel 25 is greater than the size of processing groove 4, and the metal piece of being convenient for processing falls into the metal channel by processing groove 4, the shape size of shaping post 10 and drawing of patterns post 11 all matches with the shape size of processing groove 4.

The specific working principle is as follows:

when the metal powder forming machine is used, the machine is firstly externally connected with a power supply and a control panel, the machine is started through the externally connected control panel, then metal powder to be processed is added into a material box 13, the metal powder enters a material discharging pipeline 14 from the material box 13, a packing auger 22 driven by a second motor 23 in the material discharging pipeline 14 is loosened above a material outlet 15 and falls into a processing groove 4 through the material outlet 15, a first motor 21 drives a rotary table 3 to rotate 90 degrees through a gear set, the processing groove 4 filled with the metal powder is rotated below a forming column 10, then a cylinder 24 is operated, a limiting block 18 is pushed to be clamped with one of limiting grooves 16, so that the rotary table 3 cannot rotate in the processing process, then a hydraulic rod 7 is operated, a lifting table 8 is pushed to be pressed down, the forming column 10 enters the processing groove 4 to process the metal powder into metal blocks, after the processing is completed, the hydraulic rod 7 drives the lifting table 8 to be lifted, meanwhile, the cylinder 24 pulls the limiting block 18 to leave the limiting groove 16, the processing groove 4 is gradually processed, the processed metal blocks are finally rotated through a gear set, the material discharging groove 25 is pushed down to the material discharging groove 25 in the material discharging groove 25, and the material discharging groove is simultaneously moved down in the material discharging groove 25, and the material discharging groove is simultaneously processed in the material discharging groove 4, so that the processing efficiency of the machine can be greatly improved, and the material discharging efficiency of the metal powder can be simultaneously processed in the material discharging groove is realized, and the material discharging groove is simultaneously processed in the material discharging groove and the material 4, and the material is simultaneously processed in the material discharging material after the material is simultaneously processed.

Claims

1. A metal forming press, characterized in that: including base (1), change groove (2) have been seted up at the top center of base (1), change the internally mounted of groove (2) and have carousel (3), four processing grooves (4) that run through have been seted up to the top array of carousel (3), the top four corners of base (1) all are provided with support column (5), four the top of support column (5) is connected with hydraulic cylinder (6) jointly, the internally mounted of hydraulic cylinder (6) has hydraulic stem (7), just the promotion end of hydraulic stem (7) wears out from the bottom side of hydraulic cylinder (6), base (1) with install elevating platform (8) between hydraulic cylinder (6), and the promotion end of hydraulic stem (7) is connected with the top of elevating platform (8), the bottom of elevating platform (8) is provided with mount table (9), the portion both ends of mount table (9) are provided with spliced pole (10) and spliced pole (11) respectively, and the length of spliced pole (11) is greater than the bottom side of shaping post (10) and the length of groove (4) and the degree of depth of feed mechanism (12) that support frame (12) are connected with base (1), feed mechanism (12) are still included, the bottom of workbin (13) is provided with row material pipeline (14), the bottom that workbin (13) one end was kept away from to row material pipeline (14) is provided with discharge gate (15), just discharge gate (15), shaping post (10) and drawing of patterns post (11) are corresponding with the different processing groove (4) in carousel (3) top respectively.

2. The metal forming press of claim 1, wherein: four limit grooves (16) are formed in the bottom of the side surface of the rotary table (3), a movable groove (17) is formed in one side of the inner wall of the rotary groove (2), a limit block (18) is arranged in the movable groove (17), and the limit block (18) corresponds to the limit groove (16) in shape, size and position.

3. The metal forming press of claim 1, wherein: the novel rotary table is characterized in that a mounting groove (19) is formed in the base (1), a rotary shaft (20) is arranged at the center of the bottom of the rotary table (3), the bottom end of the rotary shaft (20) penetrates into the mounting groove (19), a first motor (21) is fixedly mounted on one side of the inside of the base (1), and the output end of the first motor (21) is connected with the rotary shaft (20) through gear set transmission.

4. The metal forming press of claim 1, wherein: the auger (22) is arranged in the material discharging pipeline (14), a second motor (23) is fixedly arranged at one end, far away from the material outlet (15), of the material discharging pipeline (14), and the output end of the second motor (23) is connected with the auger (22) through a coupling in a transmission manner.

5. The metal forming press of claim 2, wherein: one side of the base (1) is provided with a fixed mounting air cylinder (24), the pushing end of the air cylinder (24) penetrates into the movable groove (17), and one penetrating end is connected with one side, far away from the turntable (3), of the limiting block (18).

6. The metal forming press of claim 1, wherein: the novel material discharging device is characterized in that a material discharging channel (25) is formed in the base (1) below the demolding column (11), the top opening of the material discharging channel (25) is located at the bottom side of the rotary groove (2), the position of the top opening of the material discharging channel (25) corresponds to that of the demolding column (11), the bottom opening of the material discharging channel (25) is located on the side face of the base (1), and a material discharging hopper (26) is arranged at the position of the bottom opening of the material discharging channel of the base (1).

7. The metal forming press of claim 1, wherein: the inside dimension of discharge gate (15) and the open top size of discharge passageway (25) are all greater than the size of processing groove (4), the shape size of shaping post (10) and drawing of patterns post (11) all matches with the shape size of processing groove (4).