CN221109403U - Drawing die for high-speed tin coating - Google Patents
Drawing die for high-speed tin coating Download PDFInfo
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- CN221109403U CN221109403U CN202322782990.6U CN202322782990U CN221109403U CN 221109403 U CN221109403 U CN 221109403U CN 202322782990 U CN202322782990 U CN 202322782990U CN 221109403 U CN221109403 U CN 221109403U
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- wall
- pressing
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- powder
- plate
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000011248 coating agent Substances 0.000 title claims abstract description 13
- 238000000576 coating method Methods 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 72
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 abstract description 21
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The utility model discloses a drawing die for high-speed tin coating, which particularly relates to the field of drawing dies, and comprises a die body, wherein one side of the die body is provided with a feeding hole, one side of the feeding hole is communicated with a discharging hole, the inner wall of the die body is provided with a powder pressing mechanism, the outer wall of the die body is provided with a heat dissipation mechanism, the powder pressing mechanism comprises a motor fixedly arranged at the top of the die body, the bottom of the motor is provided with a rotating rod, the rotating rod is rotatably arranged on the inner wall of the die body, two sides of the rotating rod are provided with reciprocating thread grooves, the outer walls of the two reciprocating thread grooves are in threaded connection with pressing plates, the two pressing plates are slidably arranged on the inner wall of the die body, and one side of the two pressing plates is fixedly provided with a pressing rod; according to the utility model, the powder pressing mechanism is arranged, and powder is added from the inner wall of the die hole when the raw material is drawn, so that the raw material can still be coated with the lubricating powder in the drawing process, and the phenomenon that the lubricating powder is scraped in advance to cause high drawing resistance is avoided.
Description
Technical Field
The utility model relates to the technical field of drawing dies, in particular to a drawing die for high-speed tin coating.
Background
The drawing die is a press tool which compresses a metal by drawing to obtain a desired shape and size, and is generally referred to as various dies for drawing a metal wire, and also as a die for drawing an optical fiber, all of which have a hole of a certain shape, circular, square, octagonal or other special shape at the center. When the metal is pulled to pass through the die hole, the size is reduced, even the shape is changed, and the steel die can be provided with a plurality of holes with different apertures;
However, in order to reduce friction resistance, the traditional drawing dies for high-speed tin coating are all provided with a lubricating powder box, and when the raw materials pass through the lubricating powder box, a certain amount of lubricating powder is carried into the dies and then is drawn;
In view of the technical drawbacks described above, a solution is now provided.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the drawing die for high-speed tin coating, which is characterized in that the powder pressing mechanism is arranged, and powder is added from the inner wall of a die hole when the raw material is drawn, so that the raw material can still be coated with the lubricating powder in the drawing process, and the problem that the lubricating powder is scraped in advance to cause high drawing resistance is solved, so that the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drawing die for the high-speed tin coating comprises a die body, wherein a feeding hole is formed in one side of the die body, a discharging hole is communicated with one side of the feeding hole, a powder pressing mechanism is arranged on the inner wall of the die body, and a heat dissipation mechanism is arranged on the outer wall of the die body;
The powder pressing mechanism comprises a motor fixedly arranged at the top of the die body, a rotating rod is arranged at the bottom of the motor, the rotating rod is rotatably arranged on the inner wall of the die body, reciprocating thread grooves are formed in two sides of the rotating rod, pressing plates are connected with the outer walls of the two reciprocating thread grooves in a threaded manner, the two pressing plates are slidably arranged on the inner wall of the die body, a pressing rod is fixedly arranged on one side of each pressing plate, a pressing and resisting plate is fixedly arranged on one side of each pressing rod, and the two pressing and resisting plates penetrate through the inner wall of the die body;
One side of two press the board of keeping out is equipped with the powder groove, two the inner wall at the mould body is seted up to the powder groove, two the intercommunication has the feed tube between the powder groove, one of them the top intercommunication of powder groove has into powder fill, two the inner wall slidable mounting of powder groove has the pushing plate, two one side fixed mounting of pushing plate has spacing spring, spacing spring fixed mounting is at the inner wall of powder groove.
In a preferred embodiment, one side of each of the two pushing plates is fixedly provided with a pull rod, each of the two pull rods is slidably mounted on the inner wall of the die body, each of the two pull rods penetrates through the inner wall of the die body, and each of the two pull rods is perpendicular to the outer wall of the pushing plate.
In a preferred embodiment, the heat dissipation mechanism comprises a plurality of heat dissipation grooves formed in two sides of the die body, a plurality of fan plates are slidably mounted on the inner walls of the heat dissipation grooves, a synchronous plate is fixedly mounted on one side of each fan plate, the synchronous plate penetrates through the inner wall of the die body, and one side of each synchronous plate is fixedly mounted on the outer wall of the pressing plate.
In a preferred embodiment, the two pressing and resisting plates and the inner wall of the feeding hole are correspondingly arranged, the outer walls of the two pressing and resisting plates are mutually attached to the inner wall of the feeding hole, the two pressing and resisting plates and the pressing rod are vertically arranged, and the two pressing and resisting plates and the two powder tanks are correspondingly arranged.
In a preferred embodiment, the area of the fan plate is smaller than that of the heat dissipation groove, the fan plate and the heat dissipation groove are arranged perpendicular to each other, the outer wall of the fan plate and the inner wall of the heat dissipation groove are attached to each other, and the fan plate and the synchronous plate are arranged parallel to each other.
The utility model has the technical effects and advantages that:
1. According to the utility model, the powder pressing mechanism is arranged, the motor drives the rotating rod to enable the reciprocating thread grooves on two sides to synchronously rotate, so that the pressing plates are driven to synchronously approach or separate from each other, the two pressing plates drive the pressing rods to enable the pressing-resisting plate to synchronously move, when the pressing-resisting plate moves to two sides to leave the outlet of the powder groove, the lubricating powder in the powder groove is sent out by the limiting spring and the pushing plate, and is enabled to be pressed out through the pressing-resisting plate to move to the middle again, and then the lubricating powder is contacted with raw materials entering from the feeding hole and wrapped on the outer wall of the raw materials, so that the phenomenon that the lubricating powder is scraped in advance to cause large drawing resistance is avoided.
2. According to the utility model, the heat dissipation mechanism is arranged, the plurality of heat dissipation grooves are arranged, so that the feeding holes and the discharging holes in the die body can dissipate heat, and when the pressing plate moves, the pressing plate drives the synchronous plate to move synchronously, and the synchronous plate drives the fan plate to move up and down in the heat dissipation grooves in a reciprocating manner, so that air in the heat dissipation grooves flows rapidly, and the heat dissipation efficiency of the heat dissipation grooves is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a vertical sectional view of the present utility model.
Fig. 4 is an enlarged view of the structure of the portion a of fig. 3 according to the present utility model.
Fig. 5 is an enlarged view of the B-section structure of fig. 3 according to the present utility model.
The reference numerals are: 1. a die body; 2. a feed hole; 3. a discharge hole; 4. a powder pressing mechanism; 41. a motor; 42. a rotating rod; 43. reciprocating thread grooves; 44. a pressing plate; 45. a compression bar; 46. pressing a withstanding plate; 47. a powder tank; 48. a material passing pipe; 49. a powder inlet hopper; 410. a pushing plate; 411. a limit spring; 412. a pull rod; 5. a heat dissipation mechanism; 51. a heat sink; 52. a fan plate; 53. a synchronization plate.
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 of the specification, a drawing die for high-speed tin coating comprises a die body 1, wherein one side of the die body 1 is provided with a feeding hole 2, one side of the feeding hole 2 is communicated with a discharging hole 3, the inner wall of the die body 1 is provided with a powder pressing mechanism 4, and the outer wall of the die body 1 is provided with a heat dissipation mechanism 5;
As shown in fig. 3 and 4, the powder pressing mechanism 4 comprises a motor 41 fixedly installed at the top of the die body 1, a rotating rod 42 is arranged at the bottom of the motor 41, the rotating rod 42 is rotatably installed on the inner wall of the die body 1, two sides of the rotating rod 42 are provided with reciprocating thread grooves 43, the outer walls of the two reciprocating thread grooves 43 are in threaded connection with pressing plates 44, the two pressing plates 44 are slidably installed on the inner wall of the die body 1, one side of each pressing plate 44 is fixedly provided with a pressing rod 45, one side of each pressing rod 45 is fixedly provided with a pressing and resisting plate 46, the two pressing and resisting plates 46 penetrate through the inner wall of the die body 1, the motor 41 drives the rotating rod 42 to enable the reciprocating thread grooves 43 on the two sides to synchronously rotate, and further drives the pressing plates 44 to synchronously approach or separate from each other, and the two pressing plates 44 drive the pressing rods 45 to enable the pressing and resisting plates 46 to synchronously move;
As shown in fig. 3 and 5, one side of the two pressing and withstanding plates 46 is provided with a powder groove 47, the two powder grooves 47 are formed in the inner wall of the die body 1, a material passing pipe 48 is communicated between the two powder grooves 47, the material passing pipe 48 can enable lubricating powder to be fed into the powder grooves 47, the top of one of the powder grooves 47 is communicated with a powder feeding hopper 49, the inner walls of the two powder grooves 47 are slidably provided with a pushing plate 410, one side of the two pushing plates 410 is fixedly provided with a limiting spring 411, the limiting spring 411 is fixedly arranged on the inner wall of the powder groove 47, when the pressing and withstanding plates 46 move to two sides to leave the outlet of the powder groove 47, the lubricating powder in the powder grooves 47 is extruded by the limiting spring 411 and the pushing plate 410, and is extruded by the pressing and withstanding plates 46 move to the middle again, so that the lubricating powder is contacted with raw materials entering from the feeding holes 2 and wrapped on the outer wall of the powder, and the lubricating powder is prevented from being scraped in advance, so that the drawing resistance is large.
As shown in fig. 3, one side of two pushing plates 410 is fixedly provided with a pull rod 412, the two pull rods 412 are slidably mounted on the inner wall of the mold body 1, the two pull rods 412 penetrate through the inner wall of the mold body 1, the two pull rods 412 are perpendicular to the outer wall of the pushing plates 410, and the pull rods 412 can pull and move the pushing plates 410 from the inner wall of the mold body 1 to empty a space in the powder groove 47, so that lubricating powder can be conveniently sent into the powder groove 47 for temporary storage.
As shown in fig. 3, the heat dissipation mechanism 5 includes a plurality of heat dissipation grooves 51 formed on two sides of the mold body 1, a fan plate 52 is slidably mounted on inner walls of the plurality of heat dissipation grooves 51, a synchronization plate 53 is fixedly mounted on one side of the fan plate 52, the synchronization plate 53 penetrates through the inner wall of the mold body 1, one side of the synchronization plate 53 is fixedly mounted on the outer wall of the pressure plate 44, the plurality of heat dissipation grooves 51 enable the feeding hole 2 and the discharging hole 3 in the mold body 1 to dissipate heat, and when the pressure plate 44 moves, the pressure plate 44 drives the synchronization plate 53 to move synchronously, and the synchronization plate 53 drives the fan plate 52 to move up and down in the heat dissipation grooves 51 in a reciprocating manner, so that air in the heat dissipation grooves 51 flows rapidly, and heat dissipation efficiency of the heat dissipation grooves 51 is improved.
As shown in fig. 3 and 5, the two pressing and withstanding plates 46 are disposed corresponding to the inner wall of the feeding hole 2, the outer walls of the two pressing and withstanding plates 46 are attached to the inner wall of the feeding hole 2, the two pressing and withstanding plates 46 are disposed perpendicular to the pressing rod 45, the two pressing and withstanding plates 46 are disposed corresponding to the two powder grooves 47, the two pressing and withstanding plates 46 can send out the lubricating powder in the powder grooves 47 when being far away, and the two pressing and withstanding plates 46 can press the lubricating powder to the raw material and wrap the lubricating powder on the outer wall of the raw material when being close to each other.
As shown in fig. 3, the area of the fan plate 52 is smaller than that of the heat dissipation groove 51, the fan plate 52 and the heat dissipation groove 51 are arranged perpendicular to each other, the outer wall of the fan plate 52 is attached to the inner wall of the heat dissipation groove 51, and the fan plate 52 and the synchronizing plate 53 are arranged parallel to each other, so that the fan plate 52 is driven by the synchronizing plate 53 to move up and down repeatedly, thereby improving the heat dissipation efficiency of the heat dissipation groove 51.
The working process and principle of the utility model are as follows:
The motor 41 drives the rotating rod 42 to enable the reciprocating thread grooves 43 on two sides to synchronously rotate, and then drives the pressing plates 44 to synchronously approach or separate from each other, so that the two pressing plates 44 drive the pressing rods 45 to enable the pressing and resisting plates 46 to synchronously move, when the pressing and resisting plates 46 move to two sides to leave the outlet of the powder groove 47, the lubricating powder in the powder groove 47 is extruded by the limiting spring 411 and the pushing plate 410, and is enabled to be extruded through the pressing and resisting plates 46 to move to the middle again, and then the lubricating powder contacts with the raw materials entering from the feeding hole 2 and wraps the outer wall of the raw materials, so that the lubricating powder is prevented from being scraped in advance, and the resistance of drawing is high;
When the pressing plate 44 moves, the pressing plate 44 drives the synchronous plate 53 to move synchronously, and the synchronous plate 53 drives the fan plate 52 to move up and down in the heat dissipation groove 51, so that air in the heat dissipation groove 51 flows rapidly, and heat dissipation efficiency of the heat dissipation groove 51 is improved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. Drawing die for high-speed tin coating, which comprises a die body (1), and is characterized in that: one side of the die body (1) is provided with a feeding hole (2), one side of the feeding hole (2) is communicated with a discharging hole (3), the inner wall of the die body (1) is provided with a powder pressing mechanism (4), and the outer wall of the die body (1) is provided with a heat dissipation mechanism (5);
The powder pressing mechanism (4) comprises a motor (41) fixedly arranged at the top of the die body (1), a rotating rod (42) is arranged at the bottom of the motor (41), the rotating rod (42) is rotatably arranged on the inner wall of the die body (1), reciprocating thread grooves (43) are formed in two sides of the rotating rod (42), pressing plates (44) are connected with the outer walls of the two reciprocating thread grooves (43) in a threaded mode, the two pressing plates (44) are slidably arranged on the inner wall of the die body (1), pressing rods (45) are fixedly arranged on one sides of the two pressing plates (44), pressing-resisting plates (46) are fixedly arranged on one sides of the two pressing rods (45), and the two pressing-resisting plates (46) penetrate through the inner wall of the die body (1);
One side of two press butt board (46) is equipped with powder groove (47), two the inner wall at mould body (1) is seted up in powder groove (47), two communicate between powder groove (47) has material passing pipe (48), one of them powder groove (47) top intercommunication has into powder fill (49), two the inner wall slidable mounting of powder groove (47) has material pushing plate (410), two one side fixed mounting of material pushing plate (410) has spacing spring (411), spacing spring (411) fixed mounting is at the inner wall of powder groove (47).
2. The drawing die for high-speed tin coating according to claim 1, wherein: one side of each pushing plate (410) is fixedly provided with a pull rod (412), each pull rod (412) is slidably arranged on the inner wall of the die body (1), each pull rod (412) penetrates through the inner wall of the die body (1), and each pull rod (412) is perpendicular to the outer wall of each pushing plate (410).
3. The drawing die for high-speed tin coating according to claim 1, wherein: the heat dissipation mechanism (5) comprises a plurality of heat dissipation grooves (51) formed in two sides of the die body (1), a plurality of fan plates (52) are slidably mounted on the inner walls of the heat dissipation grooves (51), a synchronous plate (53) is fixedly mounted on one side of each fan plate (52), the synchronous plate (53) penetrates through the inner wall of the die body (1), and one side of each synchronous plate (53) is fixedly mounted on the outer wall of the corresponding pressing plate (44).
4. The drawing die for high-speed tin coating according to claim 1, wherein: the two press-resisting plates (46) are arranged corresponding to the inner wall of the feeding hole (2), the outer walls of the two press-resisting plates (46) are attached to the inner wall of the feeding hole (2), the two press-resisting plates (46) are arranged perpendicular to the pressing rods (45), and the two press-resisting plates (46) are arranged corresponding to the two powder grooves (47).
5. A drawing die for high-speed tin coating as claimed in claim 3, wherein: the area of the fan plate (52) is smaller than that of the radiating groove (51), the fan plate (52) and the radiating groove (51) are arranged vertically, the outer wall of the fan plate (52) and the inner wall of the radiating groove (51) are attached to each other, and the fan plate (52) and the synchronous plate (53) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782990.6U CN221109403U (en) | 2023-10-17 | 2023-10-17 | Drawing die for high-speed tin coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782990.6U CN221109403U (en) | 2023-10-17 | 2023-10-17 | Drawing die for high-speed tin coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221109403U true CN221109403U (en) | 2024-06-11 |
Family
ID=91368582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322782990.6U Active CN221109403U (en) | 2023-10-17 | 2023-10-17 | Drawing die for high-speed tin coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221109403U (en) |
-
2023
- 2023-10-17 CN CN202322782990.6U patent/CN221109403U/en active Active
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