CN214810315U

CN214810315U - Powder mixing machine for metal powder production

Info

Publication number: CN214810315U
Application number: CN202121572203.XU
Authority: CN
Inventors: 徐武; 方广形
Original assignee: Anhui Nan'ou Metal Co ltd
Current assignee: Anhui Nan'ou Metal Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-23
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a powder mixing machine is used in metal powder production relates to and mixes technical field, has solved the problem of how to improve mixing efficiency. The following scheme is now proposed: the improved stirring device comprises a base plate, the upside of bottom plate is provided with the churn, the upper end of bottom plate is fixed with L type frame, and the upside of L type frame is provided with reciprocal lead screw, and the lower extreme of reciprocal lead screw extends to the downside of L type frame and rotates and be connected with branch, reciprocating lead screw is last to be equipped with the movable sleeve through ball nut cover, seted up on the branch and slided the groove, one side of branch is provided with the horizontal pole, and the one end of horizontal pole extends to and slides the inslot, the lower extreme of branch is connected with rabbling mechanism, and rabbling mechanism is located the churn. The utility model discloses a improve the powder mixer, improved stirring efficiency for the more even, quick of powder mixer stirring has avoided influencing the condition emergence of production.

Description

Powder mixing machine for metal powder production

Technical Field

The utility model relates to a mix technical field, especially relate to a powder mixing machine is used in metal powder production.

Background

Mixing is an indispensable production process in modern industry, and a powder mixer for metal powder is a mechanical device for mixing various powder materials, so that the metal powder can be mixed and stirred by the powder mixer.

But current powder mixer mixing efficiency is lacked to some extent, and in the use, not only mixing speed is slow, also can lead to mixing inhomogeneous condition to take place simultaneously, and then makes it be unfavorable for production.

Therefore, how to improve the mixing efficiency is a technical problem that needs to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the utility model aims at providing a metal powder production is with powder mixing machine to realize the mixing efficiency of powder mixing machine.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a metal powder production is with powder mixing machine, comprising a base plate, the upside of bottom plate is provided with the churn, the upper end of bottom plate is fixed with L type frame, and the upside of L type frame is provided with reciprocal lead screw, and the lower extreme of reciprocal lead screw extends to the downside of L type frame and rotates and be connected with branch, be equipped with the movable sleeve through ball nut cover on the reciprocal lead screw, seted up the sliding groove on the branch, one side of branch is provided with the horizontal pole, and the one end of horizontal pole extends to the sliding groove, the lower extreme of branch is connected with rabbling mechanism, and rabbling mechanism is located the churn.

Preferably, the upper end of the L-shaped frame is provided with a through hole, a bearing is arranged in the through hole, and the inner ring of the bearing is fixedly connected with the outer ring of the movable sleeve.

Preferably, the upper end of L type frame is fixed with the guide bar, and the movable sleeve is equipped with the uide bushing on the guide bar, the upper end of reciprocal lead screw is fixed with the fixed block, and the fixed block passes through connecting rod and uide bushing fixed connection.

Preferably, the upper end of the bottom plate is rotatably connected with a rotating rod a, and the upper end of the rotating rod a is fixedly connected with the lower end of the stirring cylinder.

Preferably, a gear a is fixedly sleeved on the rotating rod a, a gear b is meshed and connected with the right side of the gear a, a driving motor is arranged on the lower side of the bottom plate, and the upper end of the driving motor is fixedly connected with the lower end of the gear b.

Preferably, the movable sleeve is sleeved and fixed with a belt pulley a, and one side of the belt pulley a is connected with a belt pulley b through belt transmission.

Preferably, a rotating rod b is fixed at the lower end of the belt pulley b and is fixedly connected with the gear b.

Preferably, an L-shaped rod is fixed on the inner top wall of the L-shaped frame and is fixedly connected with the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that:

through improving the powder mixer, the stirring efficiency is improved, so that the powder mixer can stir more uniformly and quickly, and the condition influencing production is avoided.

Drawings

Fig. 1 is a schematic view of a partial cross-sectional structure of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Description of the drawings: 1. a base plate; 2. a mixing drum; 3. a drive motor; 4. a gear a; 5. a gear b; 6. an L-shaped frame; 7. a rotating rod b; 8. a reciprocating screw rod; 9. a movable sleeve; 10. a belt pulley a; 11. a belt pulley b; 12. a fixed block; 13. a guide bar; 14. a guide sleeve; 15. a cross bar; 16. a stirring mechanism; 17. a strut; 18. a sliding groove.

Detailed Description

As shown in fig. 1, 2 and 3, a powder mixer for metal powder production comprises a base plate 1, and is characterized in that a mixing drum 2 is arranged on the upper side of the base plate 1, a rotating rod a is rotatably connected to the upper end of the base plate 1, the upper end of the rotating rod a is fixedly connected with the lower end of the mixing drum 2, a gear a4 is fixedly sleeved on the rotating rod a, a gear b5 is engaged and connected to the right side of a gear a4, a driving motor 3 is arranged on the lower side of the base plate 1, the upper end of the driving motor 3 is fixedly connected with the lower end of a gear b5, an L-shaped frame 6 is fixed on the upper end of the base plate 1, a reciprocating screw 8 is arranged on the upper side of the L-shaped frame 6, a through hole is arranged on the upper end of the L-shaped frame 6, a bearing is arranged in the through hole, the inner ring of the bearing is fixedly connected with the outer ring of a movable sleeve 9, a guide rod 13 is fixed on the guide rod 13, a guide sleeve 14 is movably sleeved on the guide rod 13, a fixed block 12 is fixed on the upper end of the reciprocating screw 8, and fixed block 12 passes through connecting rod and uide bushing 14 fixed connection, the lower extreme of reciprocal lead screw 8 extends to the downside of L type frame 6 and rotates and is connected with branch 17, overlap through the ball nut on the reciprocal lead screw 8 and be equipped with movable sleeve 9, overlap and be equipped with belt pulley a10 on the movable sleeve 9, one side of belt pulley a10 is connected with belt pulley b11 through belt transmission, the lower extreme of belt pulley b11 is fixed with bull stick b7, and bull stick b7 and gear b5 fixed connection, sliding groove 18 has been seted up on the branch 17, one side of branch 17 is provided with horizontal pole 15, and the one end of horizontal pole 15 extends to in the sliding groove 18, the inside roof of L type frame 6 is fixed with L type pole, and L type pole and horizontal pole 15 fixed connection, the lower extreme of branch 17 is connected with rabbling mechanism 16, and rabbling mechanism 16 is located agitator 2.

In this embodiment, rabbling mechanism 16 includes puddler, stirring vane and scraper blade, and branch 17 and rabbling mechanism 16's puddler fixed connection stir and avoid the metal powder to adsorb at 2 inner walls of churn for the convenience to the metal powder.

The powder mixer for metal powder production according to the exemplary embodiment of the present invention can realize the mixing efficiency of the powder mixer. Specifically, in use, the metal powder is first introduced into the stirring cylinder 2, the driving motor 3 is started to work, the work of the driving motor 3 causes the gear b5 to rotate, the rotation of the gear b5 causes the gear a4 and the rotating rod a to rotate, further causes the stirring cylinder 2 to rotate, the gear b5 causes the rotating rod b7 to rotate, the rotating rod b7 to rotate, the belt pulley b11 and the belt pulley a10 are caused to rotate, further causes the movable sleeve 9 to rotate, further causes the reciprocating screw 8 to move up and down through the guidance of the fixed block 12, the connecting rod and the guide sleeve 14, and causes the supporting rod 17 to move up and down, further causes the cross rod 15 to slide in the sliding groove 18, further causes the supporting rod 17 to rotate, so that the stirring mechanism 16 and the stirring cylinder 2 rotate in opposite directions and move up and down simultaneously, the scraper scrapes the inside of the stirring cylinder 2, and further, the metal powder can be quickly, uniformly and effectively mixed.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides a powder mixing machine is used in metal powder production, includes bottom plate (1), its characterized in that, the upside of bottom plate (1) is provided with churn (2), the upper end of bottom plate (1) is fixed with L type frame (6), and the upside of L type frame (6) is provided with reciprocal lead screw (8), and the lower extreme of reciprocal lead screw (8) extends to the downside of L type frame (6) and rotates and be connected with branch (17), it is equipped with movable sleeve (9) to overlap through ball nut on reciprocal lead screw (8), sliding groove (18) have been seted up on branch (17), and one side of branch (17) is provided with horizontal pole (15), and the one end of horizontal pole (15) extends to in sliding groove (18), the lower extreme of branch (17) is connected with rabbling mechanism (16), and rabbling mechanism (16) are located churn (2).

2. The powder mixer for producing metal powder according to claim 1, wherein the upper end of the L-shaped frame (6) is provided with a through hole, a bearing is arranged in the through hole, and an inner ring of the bearing is fixedly connected with an outer ring of the movable sleeve (9).

3. The powder mixing machine for producing metal powder according to claim 2, wherein a guide rod (13) is fixed at the upper end of the L-shaped frame (6), a guide sleeve (14) is movably sleeved on the guide rod (13), a fixed block (12) is fixed at the upper end of the reciprocating screw rod (8), and the fixed block (12) is fixedly connected with the guide sleeve (14) through a connecting rod.

4. The powder mixer for producing metal powder according to claim 3, wherein the upper end of the bottom plate (1) is rotatably connected with a rotating rod a, and the upper end of the rotating rod a is fixedly connected with the lower end of the stirring cylinder (2).

5. The powder mixing machine for producing metal powder according to claim 4, wherein a gear a (4) is sleeved and fixed on the rotating rod a, a gear b (5) is engaged and connected to the right side of the gear a (4), a driving motor (3) is arranged on the lower side of the bottom plate (1), and the upper end of the driving motor (3) is fixedly connected with the lower end of the gear b (5).

6. The powder mixer for producing metal powder according to claim 5, wherein a belt pulley a (10) is fixedly sleeved on the movable sleeve (9), and one side of the belt pulley a (10) is connected with a belt pulley b (11) through belt transmission.

7. The powder mixer for producing metal powder according to claim 6, wherein a rotating rod b (7) is fixed at the lower end of the belt pulley b (11), and the rotating rod b (7) is fixedly connected with the gear b (5).

8. The powder mixer for producing metal powder according to claim 1, wherein an L-shaped rod is fixed on the inner top wall of the L-shaped frame (6), and the L-shaped rod is fixedly connected with the cross rod (15).