CN114407418B - Multi-step powder accurate adjusting device of mechanical press - Google Patents

Multi-step powder accurate adjusting device of mechanical press Download PDF

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Publication number
CN114407418B
CN114407418B CN202111539789.4A CN202111539789A CN114407418B CN 114407418 B CN114407418 B CN 114407418B CN 202111539789 A CN202111539789 A CN 202111539789A CN 114407418 B CN114407418 B CN 114407418B
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China
Prior art keywords
plate
fixed
box
baffle
mechanical press
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Application number
CN202111539789.4A
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Chinese (zh)
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CN114407418A (en
Inventor
李繁
李震宇
彭涛
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Pingxiang Jiuzhou Precision Press Co ltd
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Pingxiang Jiuzhou Precision Press Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30Feeding material to presses
    • B30B15/302Feeding material in particulate or plastic state to moulding presses

Abstract

The invention discloses a multi-step powder accurate adjusting device of a mechanical press, which belongs to the technical field of powder product production and comprises a forming table, wherein a box body with an open top is fixed at the bottom of the forming table, a plurality of uniformly distributed forming holes are formed in the top of the forming table, a partition plate is fixedly arranged in the box body, a feeding pipe is fixed on one side of the box body, an electric valve is arranged on the feeding pipe, a movable plate is slidably arranged in the forming hole, a conveying pipe is fixed at the bottom of the movable plate, the top of the conveying pipe penetrates through the movable plate, two vertical plates are fixed between the forming table and the partition plate, a lifting plate is fixed between the two vertical plates, the bottom of the conveying pipe penetrates through the lifting plate and the partition plate, and one side of the conveying pipe is embedded; the invention can automatically feed materials, strictly control the quantity of the materials, uniformly feed the materials, improve the production quality, uniformly convey the powder, automatically supplement the powder and have high use quality.

Description

Multi-step powder accurate adjusting device of mechanical press
Technical Field
The invention relates to the technical field of powder product production, in particular to a multi-step powder accurate adjusting device of a mechanical press.
Background
When the existing multi-step powder of the mechanical press is formed, the powder quantity of each forming hole cannot be accurately adjusted by manual addition, so that a certain difference exists in weight between products, the production quality is reduced, and therefore the accurate adjusting device for the multi-step powder of the mechanical press is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-step powder accurate adjusting device of a mechanical press, which overcomes the defects of the prior art and aims at solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multi-step powder accurate adjusting device of mechanical press, includes the shaping platform, the bottom of shaping platform is fixed with the box that the top set up for uncovered, a plurality of evenly distributed's shaping hole has been seted up at the top of shaping platform, fixed mounting has the baffle in the box, one side of box is fixed with the material loading pipe, installs electric valve on the material loading pipe, and the fly leaf is installed in the shaping hole in the sliding, and the bottom of fly leaf is fixed with the conveyer pipe, and the fly leaf is run through at the top of conveyer pipe, be fixed with two risers between shaping platform and the baffle, be fixed with the lifter plate between two risers, lifter plate and baffle are run through to the bottom of conveyer pipe, one side of conveyer pipe is inlayed and is equipped with the box, is fixed with servo motor in the box, conveyer pipe internal rotation is installed the conveying screw, servo motor's output shaft is connected with the conveying screw transmission, sliding mounting has the shake board in the box, shake board is located the below of baffle, be equipped with the shake subassembly that drives shake board up-down motion in the box, the bottom of baffle is fixed with the conveyer pipe, be equipped with the push rod in the cylinder, the bottom of conveyer pipe runs through the lifter plate, the bottom of conveyer button is equipped with the cylinder rod, the button is connected with the cylinder rod, the cylinder rod is connected with the cylinder rod.
As a preferable technical scheme of the invention, one end of the feeding pipe, which is close to the box body, is positioned above the shaking plate and below the partition plate.
As a preferable technical scheme of the invention, a rotating shaft which is vertically arranged is rotatably arranged on the box body, the bottom of the rotating shaft is fixedly connected with the conveying screw, the output shaft of the servo motor is connected with a bevel gear I in a transmission manner, a bevel gear II is fixedly sleeved on the servo motor, and the bevel gear I is meshed with the bevel gear II.
As a preferable technical scheme of the invention, a vertical sliding groove is formed in one side, close to the lifting plate, of the vertical plate, the lifting plate is in sliding connection with the inner wall of the sliding groove, a vertical cylinder is fixedly arranged in the sliding groove, and a piston rod of the cylinder is fixedly connected with the lifting plate.
As a preferable technical scheme of the invention, the shaking assembly comprises a driving box fixedly arranged in the box body, a plurality of shaking rods are slidably arranged at the top of the driving box, the top of each shaking rod is fixedly connected with the shaking plate, and a power assembly for driving the shaking rods to move up and down is arranged on the driving box.
As a preferable technical scheme of the invention, the power assembly comprises a driving motor fixedly arranged at the bottom of a driving box, a reciprocating plate is slidably arranged in the driving box, the bottom of the shaking rod is fixedly connected with the reciprocating plate, a reciprocating screw rod is rotatably arranged in the driving box, and an output shaft of the driving motor is in transmission connection with the reciprocating screw rod.
As a preferable technical scheme of the invention, the top of the movable plate is flush with the top of the conveying pipe.
As a preferable technical scheme of the invention, a plurality of uniformly distributed mounting holes are formed in the lifting plate, the mounting holes are positioned right below the forming holes, and the conveying pipe is fixedly connected with the inner wall of the mounting holes.
The invention has the beneficial effects that:
opening the electric valve, feeding pipe pours into powder into the box, and the powder falls on the shake board, starts driving motor and drives reciprocating screw and rotate, drives reciprocating plate up-and-down motion, drives shake pole and carries out up-and-down motion, drives shake board shake powder from top to bottom for the powder tiling is opened, avoids the powder to pile up together, makes things convenient for every conveyer pipe to carry the powder, evenly carries the powder.
Along with the use reduction of powder, the height that the powder distributes descends, drives the cylinder pole through starting push rod motor and descends, drives and connect touch sensor to descend and powder contact, and the in-process that the cylinder pole descends drives the action bars and descends, drives the clamp plate and descends, presses on shift knob when the clamp plate, can start electric valve and open, pours into the powder through the material loading pipe into, realizes automatic supplementary powder.
The servo motor is started to drive the bevel gear I to rotate, the bevel gear II is driven to rotate, the rotating shaft is driven to rotate, the conveying screw is driven to rotate, the bottom of the conveying pipe is located in powder, the powder enters the conveying pipe, when the conveying screw rotates, the powder is driven to rise into the forming holes from the conveying pipe, the quantity of the material is controlled by controlling the starting and closing time of the servo motor, the material quantity of each forming hole is guaranteed to be equal, automatic feeding is realized, the quantity of the material components is accurately regulated, and the production quality is improved.
The invention can automatically feed materials, strictly control the quantity of the materials, uniformly feed the materials, improve the production quality, uniformly convey the powder, automatically supplement the powder and have high use quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic view of a conveying pipe structure according to the present invention;
FIG. 4 is a schematic diagram of the structure at B in FIG. 3;
FIG. 5 is a schematic view of the structure of the driving box of the present invention;
FIG. 6 is a schematic view of the riser structure of the present invention.
In the figure: 1. a forming table; 2. a case; 3. forming a hole; 4. a partition plate; 5. feeding pipes; 6. an electric valve; 7. a delivery tube; 8. a riser; 9. a lifting plate; 10. a movable plate; 11. a shaking plate; 12. a drive box; 13. a cylinder; 14. a push rod motor; 15. a cylindrical rod; 16. receiving a touch sensor; 17. an operation lever; 18. a pressing plate; 19. a switch button; 20. a conveying screw; 21. a case body; 22. a servo motor; 23. a rotating shaft; 24. a shaking plate; 25. a driving motor; 26. a reciprocating screw rod; 27. a cylinder; 28. a dither bar.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a multi-step powder accurate adjusting device of a mechanical press comprises a forming table 1, wherein a box body 2 with an open top is fixed at the bottom of the forming table 1, a plurality of uniformly distributed forming holes 3 are formed in the top of the forming table 1, a partition plate 4 is fixedly installed in the box body 2, a feeding pipe 5 is fixed on one side of the box body 2, an electric valve 6 is installed on the feeding pipe 5, a movable plate 10 is slidably installed in the forming holes 3, a conveying pipe 7 is fixed at the bottom of the movable plate 10, the top of the conveying pipe 7 penetrates through the movable plate 10, and the top of the movable plate 10 is flush with the top of the conveying pipe 7.
Two risers 8 are fixed between the forming table 1 and the partition plate 4, a lifting plate 9 is fixed between the two risers 8, the bottom of the conveying pipe 7 penetrates through the lifting plate 9 and the partition plate 4, a box body 21 is embedded in one side of the conveying pipe 7, a servo motor 22 is fixed in the box body 21, a conveying screw rod 20 is rotatably installed in the conveying pipe 7, an output shaft of the servo motor 22 is in transmission connection with the conveying screw rod 20, a shaking plate 11 is installed in the box body 2 in a sliding mode, the shaking plate 11 is located below the partition plate 4, a shaking assembly for driving the shaking plate 11 to move up and down is arranged in the box body 2, a cylinder body 13 is fixed at the bottom of the partition plate 4, a push rod motor 14 is arranged in the cylinder body 13, a cylindrical rod 15 is slidably installed at the bottom of the cylinder body 13, a push rod of the push rod motor 14 is fixedly connected with the cylindrical rod 15, a contact sensor 16 and an operation rod 17 are fixedly installed at the bottom of the cylindrical rod 15, a pressing plate 18 is slidably installed at the top of the operation rod 17, a pressing plate 18 is fixedly installed on the partition plate 4, a switch button 19 for starting an electric valve 6 is arranged on the partition plate 4, and the pressing plate 18 is located above the switch button 19.
One end of the feeding pipe 5, which is close to the box body 2, is located above the shaking plate 11 and below the partition plate 4.
The box body 21 is rotatably provided with a vertically arranged rotating shaft 23, the bottom of the rotating shaft 23 is fixedly connected with the conveying screw 20, an output shaft of the servo motor 22 is connected with a bevel gear I in a transmission manner, a bevel gear II is fixedly sleeved on the servo motor 22, and the bevel gear I is meshed with the bevel gear II.
A vertical sliding groove is formed in one side, close to the lifting plate 9, of the vertical plate 8, the lifting plate 9 is in sliding connection with the inner wall of the sliding groove, a vertical cylinder 27 is fixedly mounted in the sliding groove, and a piston rod of the cylinder 27 is fixedly connected with the lifting plate 9.
The shaking assembly comprises a driving box 12 fixedly arranged in a box body 2, a plurality of shaking rods 28 are slidably arranged at the top of the driving box 12, the top of each shaking rod 28 is fixedly connected with a shaking plate 11, and a power assembly for driving the shaking rods 28 to move up and down is arranged on the driving box 12. The power assembly comprises a driving motor 25 fixedly arranged at the bottom of the driving box 12, a reciprocating plate 24 is slidably arranged in the driving box 12, the bottom of a shaking rod 28 is fixedly connected with the reciprocating plate 24, a reciprocating screw rod 26 is rotatably arranged in the driving box 12, and an output shaft of the driving motor 25 is in transmission connection with the reciprocating screw rod 26.
A plurality of evenly distributed mounting holes are formed in the lifting plate 9, the mounting holes are located right below the forming holes 3, and the conveying pipe 7 is fixedly connected with the inner wall of the mounting holes.
Working principle: opening electric valve 6, feeding pipe 5 pours into powder into box 2, and the powder falls on shaking plate 11, starts driving motor 25 and drives reciprocating screw rod 26 rotation, drives reciprocating plate 24 up-and-down motion, drives shaking rod 28 and carries out up-and-down motion, drives shaking plate 11 and shakes the powder from top to bottom for the powder tiling is opened, avoids the powder to pile up together, makes things convenient for every conveyer pipe 7 to carry the powder, evenly carries the powder. Along with the use reduction of powder, the height that the powder distributes descends, drives cylinder pole 15 through starting push rod motor 14 and descends, drives and connects touch sensor 16 to descend and powder contact, and the in-process that cylinder pole 15 descends drives action bars 17 and descends, drives clamp plate 18 and descends, presses on shift knob 19 when clamp plate 18, can start electric valve 6 and open, pours into the powder through material loading pipe 5 into, realizes automatic supplementary powder. The servo motor 22 is started to drive the bevel gear I to rotate, the bevel gear II is driven to rotate, the rotating shaft 23 is driven to rotate, the conveying screw 20 is driven to rotate, the bottom of the conveying pipe 7 is located in powder, the powder enters the conveying pipe 7, when the conveying screw 20 rotates, the powder is driven to rise into the forming holes 3 from the conveying pipe 7, the quantity of materials is controlled by controlling the starting and closing time of the servo motor 22, the quantity of materials in each forming hole 3 is guaranteed to be equal, automatic feeding is realized, accurate adjustment of the quantity of material components is realized, and production quality is improved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a multi-step powder accurate adjusting device of mechanical press, includes shaping platform (1), its characterized in that, the bottom of shaping platform (1) is fixed with box (2) that the top is open setting, a plurality of evenly distributed's shaping hole (3) have been seted up at the top of shaping platform (1), fixed mounting has baffle (4) in box (2), one side of box (2) is fixed with material loading pipe (5), installs electric valve (6) on material loading pipe (5), slidable mounting has fly leaf (10) in shaping hole (3), and the bottom of fly leaf (10) is fixed with conveyer pipe (7), and the top of conveyer pipe (7) runs through fly leaf (10), be fixed with two risers (8) between shaping platform (1) and baffle (4), be fixed with lifter plate (9) between two risers (8), the bottom of conveyer pipe (7) runs through lifter plate (9) and baffle (4), one side of conveyer pipe (7) is equipped with box (21), and fixed with servo motor (22) in the box (21), servo screw rod (20) are installed in the servo motor (22), servo screw rod (20) are installed in the interior spindle (20), the utility model discloses a vibrating device, including baffle (4) and baffle (17), baffle (4) are equipped with in box (2), the bottom of baffle (4) is fixed with barrel (13), be equipped with push rod motor (14) in barrel (13), the bottom slidable mounting of barrel (13) has cylindrical pole (15), the push rod and the cylindrical pole (15) fixed connection of push rod motor (14), the bottom of cylindrical pole (15) is connected with contact sensor (16) and action bars (17), the top slip of action bars (17) runs through baffle (4) and is fixed with clamp plate (18), be equipped with on baffle (4) and be used for starting shift knob (19) of electric valve (6), clamp plate (18) are located the top of shift knob (19).
2. The multi-step powder accurate adjusting device of the mechanical press according to claim 1, wherein one end of the feeding pipe (5) close to the box body (2) is located above the shaking plate (11) and below the partition plate (4).
3. The multi-step powder accurate adjusting device of the mechanical press according to claim 1, wherein a rotating shaft (23) which is vertically arranged is rotatably arranged on the box body (21), the bottom of the rotating shaft (23) is fixedly connected with a conveying screw (20), an output shaft of the servo motor (22) is in transmission connection with a bevel gear I, a bevel gear II is fixedly sleeved on the servo motor (22), and the bevel gear I is meshed with the bevel gear II.
4. The multi-step powder accurate adjusting device of the mechanical press according to claim 1, wherein a vertical sliding groove is formed in one side, close to the lifting plate (9), of the vertical plate (8), the lifting plate (9) is slidably connected with the inner wall of the sliding groove, a vertical air cylinder (27) is fixedly arranged in the sliding groove, and a piston rod of the air cylinder (27) is fixedly connected with the lifting plate (9).
5. The multi-step powder accurate adjusting device of the mechanical press according to claim 1, wherein the shaking assembly comprises a driving box (12) fixedly installed in the box body (2), a plurality of shaking rods (28) are slidably installed on the top of the driving box (12), the top of the shaking rods (28) is fixedly connected with the shaking plate (11), and a power assembly for driving the shaking rods (28) to move up and down is arranged on the driving box (12).
6. The multi-step powder accurate adjusting device of the mechanical press according to claim 5, wherein the power assembly comprises a driving motor (25) fixedly installed at the bottom of the driving box (12), a reciprocating plate (24) is slidably installed in the driving box (12), the bottom of the shaking rod (28) is fixedly connected with the reciprocating plate (24), a reciprocating screw (26) is rotatably installed in the driving box (12), and an output shaft of the driving motor (25) is in transmission connection with the reciprocating screw (26).
7. A multi-step fine powder conditioning device of a mechanical press according to claim 1, characterized in that the top of the movable plate (10) is flush with the top of the delivery pipe (7).
8. The multi-step powder accurate adjusting device of the mechanical press according to claim 1, wherein a plurality of evenly distributed mounting holes are formed in the lifting plate (9), the mounting holes are located right below the forming holes (3), and the conveying pipe (7) is fixedly connected with the inner wall of the mounting holes.
CN202111539789.4A 2021-12-15 2021-12-15 Multi-step powder accurate adjusting device of mechanical press Active CN114407418B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111539789.4A CN114407418B (en) 2021-12-15 2021-12-15 Multi-step powder accurate adjusting device of mechanical press

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Application Number Priority Date Filing Date Title
CN202111539789.4A CN114407418B (en) 2021-12-15 2021-12-15 Multi-step powder accurate adjusting device of mechanical press

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CN114407418A CN114407418A (en) 2022-04-29
CN114407418B true CN114407418B (en) 2024-04-05

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021068269A1 (en) * 2019-10-12 2021-04-15 江苏东浦管桩有限公司 Automatic packing machine for concrete product for use in marine engineering
WO2021223129A1 (en) * 2020-05-07 2021-11-11 江苏江海机床集团有限公司 High shearing, bending, and rolling cnc machine tool having precise positioning
CN214725895U (en) * 2021-06-01 2021-11-16 江苏泽恩机械科技有限公司 Gear forming die

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6390915B2 (en) * 1999-02-22 2002-05-21 Amadas Industries Combine for separating crops

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021068269A1 (en) * 2019-10-12 2021-04-15 江苏东浦管桩有限公司 Automatic packing machine for concrete product for use in marine engineering
WO2021223129A1 (en) * 2020-05-07 2021-11-11 江苏江海机床集团有限公司 High shearing, bending, and rolling cnc machine tool having precise positioning
CN214725895U (en) * 2021-06-01 2021-11-16 江苏泽恩机械科技有限公司 Gear forming die

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
聚四氟乙烯粉料气力自动加料装置研究;马杰;李小宁;杨嘉斌;;机床与液压(第10期);全文 *

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