CN221207853U - Lubricant powder mixing device for metal stretching - Google Patents
Lubricant powder mixing device for metal stretching Download PDFInfo
- Publication number
- CN221207853U CN221207853U CN202323091005.3U CN202323091005U CN221207853U CN 221207853 U CN221207853 U CN 221207853U CN 202323091005 U CN202323091005 U CN 202323091005U CN 221207853 U CN221207853 U CN 221207853U
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- Prior art keywords
- stirring
- mixing device
- main shaft
- outer cylinder
- powder mixing
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- 239000000843 powder Substances 0.000 title claims abstract description 46
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 239000000314 lubricant Substances 0.000 title claims description 14
- 238000003756 stirring Methods 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000013329 compounding Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 14
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a lubricating powder mixing device for metal stretching processing, which comprises a frame, a mixing outer cylinder and a stirring assembly, wherein the mixing outer cylinder is rotatably sleeved outside the stirring assembly, two ends of the stirring assembly are rotatably arranged on the frame, one end of the stirring assembly is in transmission connection with a driving piece, a material rotating inner cylinder is arranged on the inner side of the mixing outer cylinder, a plurality of partition plates are circumferentially distributed on the inner wall of the material rotating inner cylinder, a material containing cavity for containing powder is formed in a gap between two adjacent partition plates, the stirring assembly comprises a main shaft and a plurality of stirring sheets fixedly connected to the main shaft, each stirring sheet extends along the axis direction of the main shaft, and a plurality of material distributing grooves penetrating through two side surfaces of the stirring sheets are uniformly formed in the stirring sheets along the length direction. The main purpose of the utility model is to provide the lubricating powder mixing device for metal stretching processing, which has the advantages of more sufficient and efficient stirring, reliable structure and stable operation.
Description
Technical Field
The utility model relates to a mixing device, in particular to a lubricating powder mixing device for metal stretching processing.
Background
Solid lubricants, also known as lubricating powders, are used to coat the surface of objects to reduce friction. In the production process of metal stretching, the lubricating powder is one of indispensable materials, so that the friction force between the steel wire and a wire drawing die in the drawing process can be greatly reduced, and the wire drawing effect is improved. During the processing of the lubricating powder, an antiwear agent is usually added to improve the antiwear performance of the lubricating powder and the lubricating effect. When the antiwear agent and other raw materials are added into the lubricating powder, the lubricating powder needs to be uniformly mixed through a mixing device, and the use stability of the lubricating powder finished product is determined by the uniformity of the mixing.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide the lubricating powder mixing device for metal stretching processing, which is more fully and efficiently stirred, reliable in structure and stable in operation.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
The utility model provides a powdered lubricant compounding device for metal stretching process, includes frame, compounding urceolus and stirring subassembly, compounding urceolus rotationally suit is in the stirring subassembly outside, stirring subassembly both ends rotationally install in the frame, just stirring subassembly one end is connected with the driving piece transmission, the compounding urceolus inboard is equipped with changes the material inner tube, it has a plurality of division boards to change to distribute along circumference on the material inner tube inner wall, and the space formation between two adjacent division boards is used for holding the appearance material chamber of powder, stirring subassembly includes main shaft and a plurality of stirring piece that link firmly on the main shaft, every the stirring piece all extends along main shaft axis direction, just a plurality of dividing grooves that link up stirring piece both sides face have evenly been seted up along length direction on the stirring piece.
Further, the stirring sheets are uniformly distributed along the circumferential direction of the main shaft, and the cross section structure of each stirring sheet is of an arc plate structure.
Further, the radius of the circular arc where the top end of the partition plate is located is 5-20mm larger than the radius of the circular arc where the top end of the stirring sheet is located.
Further, both sides of the partition plate are of concave arc-shaped surface structures.
Further, the inner wall of the mixing outer cylinder is provided with a groove extending along the length direction of the mixing outer cylinder, the outer wall of the material rotating inner cylinder is provided with a protrusion matched with the groove, and the material rotating inner cylinder is detachably clamped with the groove of the mixing outer cylinder through the protrusion.
Further, the material dividing groove is a wave-shaped groove.
Further, a driving mechanism is arranged on the frame and is in transmission connection with the mixing outer cylinder, and the driving mechanism drives the mixing outer cylinder to intermittently rotate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the mixing outer cylinder and the stirring assembly are designed into a rotatable structure at the same time, and the mixing outer cylinder adopts an intermittent rotation mode, so that powder at the bottom of the mixing outer cylinder is brought to the upper part inside the mixing outer cylinder through rotation, and the stirring is more sufficient; meanwhile, the wavy material distribution groove is formed in the stirring piece, so that the stirring efficiency and the stirring uniformity can be greatly improved; the whole structural design is reasonable and ingenious, and the stirring effect is obvious and efficient.
Drawings
FIG. 1 is a schematic structural view of a lubricant powder mixing device for metal drawing processing of the present utility model;
FIG. 2 is a schematic cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 3 is a perspective view of a stirring assembly in a lubricant powder mixing device for metal drawing in accordance with the present utility model;
Wherein, 1, the frame; 2. a driving mechanism; 3. a mixing outer cylinder; 31. a feed inlet; 4. a material transferring inner cylinder; 41. a partition plate; 42. a protrusion; 43. a material accommodating cavity; 5. a stirring assembly; 51. a main shaft; 52. stirring sheets; 521. and a material dividing groove.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
In the description of the technical solution of the present utility model, some azimuth terms, such as "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", etc., are used for clearly describing the technical features of the present utility model, and are all according to the azimuth of the drawings of the present utility model.
Examples
As shown in fig. 1 and fig. 2, a lubricant powder mixing device for metal stretching processing of this embodiment, including frame 1, compounding urceolus 3 and stirring subassembly 5, compounding urceolus 3 rotationally suit is in the stirring subassembly 5 outside through the bearing, and stirring subassembly 5 both ends rotationally install in frame 1, and stirring subassembly 5 one end is connected with the driving piece transmission, specifically in this embodiment, the driving piece adopts driving motor, driving motor's output is connected with stirring subassembly 5 one end transmission, driving motor starts and then drives stirring subassembly 5 and continuously rotates and stir the powder. Meanwhile, a driving mechanism 2 is arranged on the frame 1, the driving mechanism 2 is in transmission connection with the mixing outer cylinder 3, and the driving mechanism 2 drives the mixing outer cylinder 3 to intermittently rotate. The structure of actuating mechanism 2 adopts the structure among the prior art, for example, has set firmly the driven pulley with stirring subassembly 5 coaxial distribution in compounding urceolus 3 one end, fixed mounting driving motor in frame 1, and driving motor's output transmission is connected with the driving pulley, is connected through the conveyer belt transmission between driving pulley and the driven pulley, and when driving motor starts, the drive driving pulley rotates and then drives driven pulley through the conveyer belt and rotate, and then drives compounding urceolus 3 synchronous rotation.
The inner side of the mixing outer cylinder 3 is provided with a material transferring inner cylinder 4, in this embodiment, the mixing outer cylinder 3 and the material transferring inner cylinder 4 are connected in a clamping manner, specifically, one end of the mixing outer cylinder 3 is an openable end cover, the opening and closing manner adopts a structure in the prior art, and details are not repeated here. The inner wall of the mixing outer barrel 3 is provided with a groove extending along the length direction of the mixing outer barrel, the outer wall of the material rotating inner barrel 4 is provided with a protrusion 42 matched with the groove, the material rotating inner barrel 4 is detachably clamped with the groove of the mixing outer barrel 3 through the protrusion 42, and two ends of the material rotating inner barrel 4 are limited through an end cover of the mixing outer barrel 3 and the other end face of the mixing outer barrel 3 respectively. One side of the mixing outer cylinder 3 is provided with a feeding hole 31 for adding powder, and the other side is provided with a discharging hole (not shown in the figure) for discharging. In this embodiment, a plurality of partition plates 41 are circumferentially distributed on the inner wall of the material rotating inner cylinder 4, and a material containing cavity 43 for containing powder is formed in a gap between two adjacent partition plates 41, wherein the material containing cavity 43 is used for containing powder, and the powder rotates along with the rotation of the material rotating inner cylinder 4, so that the powder is prevented from reversely sliding along the inner wall of the material rotating inner cylinder 4 under the action of gravity when the material rotating inner cylinder 4 rotates. In this embodiment, the radius of the arc of the top of the partition plate 41 is 5-20mm larger than the radius of the arc of the top of the stirring blade 52. And the two sides of the partition plate 41 are of concave arc-shaped surface structures, and by adopting the structure, the stability of containing powder can be further improved, and the powder is prevented from sliding out from the side wall of the partition plate 41 when the material rotating inner cylinder 4 rotates.
The stirring assembly 5 comprises a main shaft 51 and a plurality of stirring sheets 52 fixedly connected to the main shaft 51, wherein two ends of the main shaft 51 are rotatably connected to the frame 1 through bearings, and one end of the main shaft 51 extends into the frame 1 and is in transmission connection with a driving piece. In this embodiment, the stirring blades 52 have six stirring blades 52 uniformly distributed along the main shaft and the circumferential direction 51. Each stirring blade 52 extends along the axial direction of the main shaft 51, and the cross-sectional structure of each stirring blade 52 is an arc-shaped plate-like structure. And a plurality of material dividing grooves 521 penetrating through two side surfaces of the stirring sheet 52 are uniformly formed on the stirring sheet 52 along the length direction, and the width of the material dividing grooves 521 is 5-15mm. The distributing groove 521 is a wave-shaped groove, and compared with a straight through groove, the wave-shaped groove can better and fully disperse powder, so that the stirring efficiency of the powder is improved.
When the mixer works, after different powder materials are added into the mixing outer barrel 3 from the feeding opening 31, the feeding opening 31 is closed, the driving piece and the driving motor are started, the driving piece drives the stirring assembly 5 to continuously rotate, and the stirring assembly 5 can continuously stir the different powder materials to mix the powder materials when continuously rotating. The driving motor drives the mixing outer cylinder 3 to rotate after a certain time interval, powder at the bottom of the mixing outer cylinder 3 is brought to the upper side inside the mixing outer cylinder 3 through rotation, when the powder in the material containing cavity 43 gradually rotates to the upper side along with the material containing cavity 43, the powder gradually slides out of the material containing cavity 43 and falls onto the stirring sheet 52 under the action of gravity, the powder is circularly reciprocated in such a way, after being fully and uniformly stirred, the driving piece and the driving motor are stopped, the stirring assembly 5 and the mixing outer cylinder 3 stop rotating, then the discharge hole is opened, and the stirred lubricating powder is poured out.
According to the lubricating powder mixing device for metal stretching processing, the mixing outer cylinder 3 and the stirring assembly 5 are designed to be of a rotatable structure at the same time, the mixing outer cylinder 3 adopts an intermittent rotation mode, powder at the bottom of the mixing outer cylinder 3 is brought to the upper part inside the mixing outer cylinder 3 through rotation, and stirring is more sufficient; meanwhile, the wavy material dividing groove 521 is formed in the stirring piece 52, so that the stirring efficiency and the stirring uniformity can be greatly improved; the whole structural design is reasonable and ingenious, and the stirring effect is obvious and efficient.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides a powdered lubricant compounding device for metal stretch processing which characterized in that: including frame (1), compounding urceolus (3) and stirring subassembly (5), compounding urceolus (3) rotationally suit is in stirring subassembly (5) outside, stirring subassembly (5) both ends rotationally install on frame (1), just stirring subassembly (5) one end is connected with the driving piece transmission, compounding urceolus (3) inboard is equipped with changes material inner tube (4), it has a plurality of division boards (41) to change material inner tube (4) inner wall along circumference distribution, and the space between two adjacent division boards (41) forms and is used for holding material chamber (43) of powder, stirring subassembly (5) include main shaft (51) and a plurality of stirring piece (52) that link firmly on main shaft (51), every stirring piece (52) all extend along main shaft (51) axis direction, just a plurality of dividing chute (521) that link up stirring piece (52) both sides face have evenly been seted up along length direction on stirring piece (52).
2. A lubricant powder mixing device for metal drawing according to claim 1, characterized in that: the stirring blades (52) are uniformly distributed along the circumferential direction of the main shaft (51), and the cross section structure of each stirring blade (52) is of an arc-shaped plate structure.
3. A lubricant powder mixing device for metal drawing according to claim 1 or 2, characterized in that: the radius of the circular arc of the top end of the partition plate (41) is 5-20mm larger than the radius of the circular arc of the top end of the stirring sheet (52).
4. A lubricant powder mixing device for metal drawing according to claim 3, wherein: both sides of the partition plate (41) are of concave arc-shaped surface structures.
5. The lubricant powder mixing device for metal drawing process according to claim 4, wherein: the inner wall of the mixing outer barrel (3) is provided with a groove extending along the length direction of the mixing outer barrel, the outer wall of the material rotating inner barrel (4) is provided with a protrusion (42) matched with the groove, and the material rotating inner barrel (4) is detachably clamped with the groove of the mixing outer barrel (3) through the protrusion (42).
6. A lubricant powder mixing device for metal drawing according to claim 2, characterized in that: the material dividing groove (521) is a wave-shaped groove.
7. A lubricant powder mixing device for metal drawing according to claim 1, characterized in that: the novel mixing device is characterized in that a driving mechanism (2) is arranged on the frame (1), the driving mechanism (2) is in transmission connection with the mixing outer cylinder (3), and the driving mechanism (2) drives the mixing outer cylinder (3) to intermittently rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323091005.3U CN221207853U (en) | 2023-11-16 | 2023-11-16 | Lubricant powder mixing device for metal stretching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323091005.3U CN221207853U (en) | 2023-11-16 | 2023-11-16 | Lubricant powder mixing device for metal stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221207853U true CN221207853U (en) | 2024-06-25 |
Family
ID=91565473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323091005.3U Active CN221207853U (en) | 2023-11-16 | 2023-11-16 | Lubricant powder mixing device for metal stretching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221207853U (en) |
-
2023
- 2023-11-16 CN CN202323091005.3U patent/CN221207853U/en active Active
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