CN210412522U - Tungsten steel powder pressing machine - Google Patents
Tungsten steel powder pressing machine Download PDFInfo
- Publication number
- CN210412522U CN210412522U CN201920833494.XU CN201920833494U CN210412522U CN 210412522 U CN210412522 U CN 210412522U CN 201920833494 U CN201920833494 U CN 201920833494U CN 210412522 U CN210412522 U CN 210412522U
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- cylinder
- base plate
- pressing
- block
- tungsten steel
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Abstract
The utility model relates to a tungsten steel powder briquetting machine, including base plate and base, it has a straight line groove to open on the base plate, is provided with first cylinder and dog on the base plate, threaded connection has the feed cylinder on the piston rod of first cylinder, is provided with the top piece in the feed cylinder, and open the bottom of feed cylinder has the through-hole, and the lower part of top piece sets up the kicking block, and the upper portion of top piece is provided with the briquetting and places the pole, has still to be provided with quick-witted case on the base plate, and quick-witted incasement is provided with controlling means, still is provided with the pneumatic cylinder on the quick-witted case, is connected with the pressure head on the piston rod of pneumatic cylinder, with. The utility model has the advantages that: the tungsten steel powder pressing machine is automatically pushed to the position below a pressing head to perform powder pressing after charging, and pressed finished products can be conveniently taken out after pressing is completed.
Description
Technical Field
The utility model relates to a tungsten steel processing equipment field, concretely relates to tungsten steel powder briquetting machine.
Background
The tungsten steel has a series of excellent properties of high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, particularly high hardness and wear resistance, basically keeps unchanged even at the temperature of 500 ℃, and still has high hardness at the temperature of 1000 ℃. In actual production, the tungsten steel powder needs to be pressed before sintering, and prior art is through manual feeding, then places the feed cylinder and suppress under the pressure head, because the manual work is placed the feed cylinder and is likely to appear the deviation, thereby the briquetting atress inequality leads to the finished product density of suppression not balanced enough when leading to the suppression, and after the suppression is accomplished, it is inconvenient to get the material moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the tungsten steel powder pressing machine is automatically pushed to the position below a pressing head to perform powder pressing after charging, and pressed finished products can be conveniently taken out after pressing is completed.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a tungsten steel powder briquetting machine, includes base plate and base, it has a straight line groove to open on the base plate, is provided with first cylinder and dog on the base plate, threaded connection has the feed cylinder on the piston rod of first cylinder, is provided with the top piece in the feed cylinder, and open the bottom of feed cylinder has the through-hole, and the lower part of top piece sets up the kicking block, and the upper portion of top piece is provided with the briquetting and places the pole, has still to be provided with quick-witted case on the base plate, and quick-witted incasement is provided with controlling means, still is provided with the pneumatic cylinder on the quick-witted case, is connected with the pressure head on the piston rod of pneumatic.
Further, the feed cylinder is movably connected with the straight groove, a pressing block is sleeved on the pressing block placing rod, the cross section of the stop block is V-shaped, and the top block and the pressing block placing rod are both in threaded connection with the top plate.
Furthermore, the first cylinder, the second cylinder and the hydraulic cylinder are electrically connected with the control device, the first cylinder and the second cylinder are respectively in threaded connection with the base plate and the base, the stop block is in threaded connection with the base plate, and the case is in threaded connection with the base plate.
Furthermore, a rod placing groove is formed in the middle of the pressure head, a connecting block is arranged on the charging barrel, and the connecting block is in threaded connection with a piston rod of the first air cylinder.
The utility model has the advantages that: the tungsten steel powder pressing machine is automatically pushed to the position below a pressing head to perform powder pressing after charging, and pressed finished products can be conveniently taken out after pressing is completed.
Drawings
FIG. 1 is a front cross-sectional view of a tungsten steel powder pressing machine according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic view of the overall structure of the tungsten steel powder pressing machine of the present invention.
In the figure: 1. a substrate; 101. a straight slot; 2. a base; 3. a first cylinder; 4. a stopper; 5. a charging barrel; 501. a through hole; 502. connecting blocks; 6. a topsheet; 601. a top block; 602. a press block placing rod; 7. a chassis; 8. a hydraulic cylinder; 801, pressing head; 9. a second cylinder; 901. a thimble; 10. briquetting; 11. a rod placing groove; 12. and a control device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, the tungsten steel powder pressing machine includes a base plate 1 and a base 2, a linear groove 101 is formed in the base plate 1, a first cylinder 3 and a stopper 4 are arranged on the base plate 1, a cylinder 5 is connected to a piston rod of the first cylinder 3 through a thread, a top plate 6 is arranged in the cylinder 5, a through hole 501 is formed in the bottom of the cylinder 5, a top block 601 is arranged at the lower portion of the top plate 6, a pressing block placing rod 602 is arranged at the upper portion of the top plate 6, a case 7 is further arranged on the base plate 1, a control device 12 is arranged in the case 7, a hydraulic cylinder 8 is further arranged on the case 7, a pressing head 801 is connected to a piston rod of the hydraulic cylinder 8, a second cylinder 9 is coaxially arranged with the pressing head 801 in the base 2, and a thimble 901.
The feed cylinder 5 is movably connected with the straight groove 101, a pressing block 10 is sleeved on the pressing block placing rod 602, the cross section of the stop block 4 is V-shaped, and the top block 601 and the pressing block placing rod 602 are both in threaded connection with the top plate 6.
The first air cylinder 3, the second air cylinder 9 and the hydraulic cylinder 8 are electrically connected with the control device 12, the first air cylinder 3 and the second air cylinder 9 are respectively in threaded connection with the base plate 1 and the base 2, the stop block 4 is in threaded connection with the base plate 1, and the case 7 is in threaded connection with the base plate 1.
The middle of the pressure head 801 is provided with a rod placing groove 11, the charging barrel 5 is provided with a connecting block 502, and the connecting block 502 is in threaded connection with the first cylinder 3.
The utility model discloses a theory of operation is: before the machine is started, the charging barrel 5 is located at one end, close to the first air cylinder 3, of the straight groove 101, manual filling is carried out, then the pressing block 10 is inserted on the pressing block placing rod 602, the machine is started at the moment, the first air cylinder 3 pushes the charging barrel 5 to the position, close to the stopping block 4, of the stopping block 5, the hydraulic cylinder 8 is pneumatic at the moment, the pressing head 801 moves downwards to contact with the pressing block 10 to press powder in the charging barrel 5, after the pressing process is finished, the pressing head 801 retracts, the second air cylinder 9 is started, the piston rod of the second air cylinder 9 drives the ejector pin 901 to approach the ejector block 601 at the lower part of the top plate 6, then the ejector pin 901 jacks up the ejector block 601, the finished product is lifted along with the lifting of the top plate 6 and the barrel wall to be separated, finally the pressing block 10 is dismounted, the pressing block placing rod.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (4)
1. A tungsten steel powder pressing machine is characterized in that: comprises a base plate (1) and a base (2), wherein a straight groove (101) is arranged on the base plate (1), a first cylinder (3) and a stop block (4) are arranged on the base plate (1), a piston rod of the first cylinder (3) is in threaded connection with a charging barrel (5), a top plate (6) is arranged in the charging barrel (5), a through hole (501) is formed in the bottom of the charging barrel (5), a top block (601) is arranged on the lower portion of the top plate (6), a pressing block placing rod (602) is arranged on the upper portion of the top plate (6), a case (7) is further arranged on the base plate (1), a control device (12) is arranged in the case (7), a hydraulic cylinder (8) is further arranged on the case (7), a pressure head (801) is connected onto the piston rod of the hydraulic cylinder (8), a second cylinder (9) is coaxially arranged in the base (2) and the pressure head (801), and a thimble (901) is arranged on a piston rod of the second cylinder (9).
2. A tungsten steel powder press according to claim 1, wherein: the improved structure is characterized in that the charging barrel (5) is movably connected with the straight groove (101), a pressing block (10) is sleeved on the pressing block placing rod (602), the cross section of the stop block (4) is V-shaped, and the top block (601) and the pressing block placing rod (602) are both in threaded connection with the top plate (6).
3. A tungsten steel powder press according to claim 1, wherein: the first air cylinder (3), the second air cylinder (9) and the hydraulic cylinder (8) are all electrically connected with the control device (12), the first air cylinder (3) and the second air cylinder (9) are respectively in threaded connection with the base plate (1) and the base (2), the stop block (4) is in threaded connection with the base plate (1), and the case (7) is in threaded connection with the base plate (1).
4. A tungsten steel powder press according to claim 1, wherein: a rod placing groove (11) is formed in the middle of the pressure head (801), a connecting block (502) is arranged on the charging barrel (5), and the connecting block (502) is in threaded connection with a piston rod of the first cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833494.XU CN210412522U (en) | 2019-06-04 | 2019-06-04 | Tungsten steel powder pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833494.XU CN210412522U (en) | 2019-06-04 | 2019-06-04 | Tungsten steel powder pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210412522U true CN210412522U (en) | 2020-04-28 |
Family
ID=70373900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920833494.XU Expired - Fee Related CN210412522U (en) | 2019-06-04 | 2019-06-04 | Tungsten steel powder pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210412522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276078A (en) * | 2020-11-09 | 2021-01-29 | 嘉兴银昆新材料有限公司 | Powder compaction device for powder metallurgy |
-
2019
- 2019-06-04 CN CN201920833494.XU patent/CN210412522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276078A (en) * | 2020-11-09 | 2021-01-29 | 嘉兴银昆新材料有限公司 | Powder compaction device for powder metallurgy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210604 |