Hot isostatic pressing wrapping and powdering tool

Abstract

The utility model discloses a hot isostatic pressing package powdering tool, belongs to the technical field of hot isostatic pressing production, and solves the problem that dust is easy to raise when a hot isostatic pressing package powdering tool in the prior art carries out powdering on a package. A hot isostatic pressing package powder coating tool comprises a bottom plate, a motor, an output shaft, a lifting component, a one-way transmission component, a knocking component and a discharging barrel. The motor is fixed to the upper surface of the bottom plate, the one-way transmission component is installed at the upper end of an output shaft, the knocking component is installed on the one-way transmission component, and the discharging barrel is arranged above the knocking component. According to the hot isostatic pressing package powder filling tool, due to the fact that the lifting component of the tool can move the package up and down, the outlet of the discharging barrel can be controlled to be slightly higher than the height of powder in the package all the time, and the purpose of reducing the impact speed of the powder in the falling process by reducing the falling distance of the powder is achieved. Therefore, the purpose of reducing flying dust is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot isostatic pressing production, in particular to a hot isostatic pressing packaging and powdering tooling. Background Art

[0002] Hot isostatic pressing equipment uses hot isostatic pressing technology in a high-temperature and high-pressure sealed container with high-pressure argon as the medium to apply high temperature and isostatic pressure in all directions to the workpiece to achieve high-density parts.

[0003] Powder packaging is an important step in the target production process. The powder needs to be loaded into the package, and then the material in the package is vibrated and compacted, and then degassing, hot isostatic pressing and other tools are carried out.

[0004] When powder is loaded into the bag, the outlet of the discharge barrel is usually placed at the bag opening, which causes the powder to fall to the bottom of the bag at a high speed, and the powder will generate dust, affecting the efficiency of powder loading. Utility Model Content

[0005] In view of the above analysis, the present invention aims to provide a hot isostatic pressing bag-wrapped powder filling tool to solve the problem in the prior art that hot isostatic pressing bag-wrapped powder filling tool easily generates dust when filling powder into the bag.

[0006] The purpose of this utility model is mainly achieved through the following technical solutions:

[0007] The utility model provides a hot isostatic pressing powder packaging tool, comprising a base plate, a motor, an output shaft, a lifting component, a one-way transmission component, a knocking component and a discharge barrel; the motor is fixed to the upper surface of the base plate, the output shaft is mounted on the upper end of the motor, the lifting component is mounted on the middle part of the output shaft, the one-way transmission component is mounted on the upper end of the output shaft, the knocking component is mounted on the one-way transmission component, and the discharge barrel is provided above the knocking component;

[0008] The lifting component can drive the sleeve to move up and down, and the lifting component includes a first chain transmission assembly, a hollow internal threaded ring, an external threaded rod, a telescopic sleeve rod and a placement circular plate; power is transmitted between the hollow internal threaded ring and the output shaft through the first chain transmission assembly, the internal thread of the hollow internal threaded ring is connected to the external threaded rod, the upper end surface of the external threaded rod is fixed to the placement circular plate, and the lower surface of the placement circular plate is connected to the base plate through the telescopic sleeve rod.

[0009] Furthermore, the first chain transmission assembly includes a first driving sprocket, a first closed chain and a first passive chain ring; the first driving sprocket is fixed to the middle of the output shaft, the first passive chain ring is fixed to the outside of the hollow internal threaded ring, and the first driving sprocket and the first passive chain ring are connected by a first closed chain.

[0010] Furthermore, the one-way transmission component includes a one-way transmission assembly, a second passive chain ring, a second closed chain and a second driving sprocket; the second driving sprocket is connected to the output shaft through a bearing, the lower end of the second driving sprocket is provided with a one-way transmission assembly, and the second driving sprocket is connected to the second passive chain ring through a second closed chain.

[0011] Furthermore, the one-way transmission assembly includes an inner ratchet ring and ratchet teeth; the inner ratchet ring is fixed to the lower end of the second driving sprocket, and the ratchet teeth are installed on the upper part of the output shaft. The inner ratchet ring and the ratchet teeth realize one-way transmission of the output shaft to the second driving sprocket.

[0012] Furthermore, the knocking component includes a first circular ring, a telescopic spring, a pressure plate, a knocking rod, a slewing bearing and a fan-shaped block; a plurality of the telescopic springs uniformly distributed circumferentially are fixed to the outer side of the first circular ring, one end of the telescopic spring is fixed to the pressure plate, the knocking rod is fixed to the inner side of the pressure plate, the knocking rod is slidably connected to the first circular ring, the slewing bearing is installed at the lower end of the first circular ring, and a fan-shaped block is installed on the outer side of the slewing bearing which can drive the telescopic spring to stretch when it rotates.

[0013] Furthermore, the height of the discharge port of the discharge barrel is consistent with the height of the knocking rod.

[0014] Furthermore, a positioning component for fixing the sleeve is provided on the upper surface of the base plate.

[0015] Furthermore, a speed regulating switch for controlling the discharging speed is provided in the discharging barrel.

[0016] Furthermore, the number of the telescopic springs is 4.

[0017] Furthermore, it also includes a support rod, which is used to fix the discharge barrel and the knocking component, and the support rod is fixed on the base plate.

[0018] Compared with the prior art, the present invention can achieve one of the following beneficial effects:

[0019] The utility model provides a hot isostatic pressing powder bagging tooling, which enables the bag to rise and fall by arranging a motor, an output shaft, a lifting component, a one-way transmission component, a knocking component and a discharge barrel, so that the height of the powder in the bag is always close to the height of the knocking component, thereby improving the vibration effect and avoiding the problem that the vibration effect of the upper part of the powder in the bag is poor when the powder is vibrated;

[0020] The setting of the one-way transmission component enables the knocking component to knock the sleeve shell under the drive of the output shaft to vibrate the sleeve when the sleeve descends during powder injection. When the output shaft drives the sleeve to rise through the lifting component, the one-way transmission component contacts the output shaft to transmit the knocking component, so that the sleeve reaches the initial position after placement.

[0021] Since the lifting component of this tooling can move the bag up and down, the outlet of the discharge barrel can be controlled to always be slightly higher than the height of the powder in the bag, thereby reducing the distance the powder falls and the impact speed of the powder when it falls, thereby achieving the purpose of reducing dust.

[0022] Other features and advantages of the present invention will be described in the following description, and some will become apparent from the description or be understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. Throughout the accompanying drawings, the same reference symbols denote the same components.

[0024] Figure 1 This is a schematic structural diagram of a hot isostatic pressing powder packaging tooling of the present invention;

[0025] Figure 2 This is a positional relationship diagram of the motor, output shaft and lifting component of a hot isostatic pressing powder packaging tooling of the utility model;

[0026] Figure 3 This is a structural diagram of a striking component, a supporting rod and a discharge barrel of a hot isostatic pressing powder packaging tool of the utility model;

[0027] Figure 4 This is a positional relationship diagram of an output shaft, a one-way transmission component, and a striking component of a hot isostatic pressing powder wrapping tooling of the utility model;

[0028] Figure 5 The utility model is a structural schematic diagram of a one-way transmission component of a hot isostatic pressing package powder tooling.

[0029] Reference numerals:

[0030] 1. Bottom plate, 2. Motor, 3. Output shaft, 4. Lifting member, 5. One-way transmission member, 6. Knocking member, 7. Support rod, 8. Discharge barrel;

[0031] 401. First driving sprocket, 402. First closed chain, 403. Hollow internally threaded ring, 404. First passive chain ring, 405. Externally threaded rod, 406. Telescopic sleeve, 407. Placement circular plate;

[0032] 601. First ring, 602. Telescopic spring, 603. Pressure plate, 604. Knocking rod, 605. Slewing bearing, 606. Sector block;

[0033] 501. Second passive chain ring, 502. Second closed chain, 503. Second driving sprocket;

[0034] 5041. Inner ratchet ring, 5042. Ratchet. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention.

[0036] This embodiment provides a hot isostatic pressing powder packaging tool, such as Figure 1 As shown, it includes a base plate 1, a motor 2, an output shaft 3, a lifting component 4, a one-way transmission component 5, a knocking component 6 and a discharge barrel 8; the motor 2 is fixed to the upper surface of the base plate 1, the output shaft 3 is installed on the upper end of the motor 2, the lifting component 4 is installed in the middle of the output shaft 3, and the one-way transmission component 5 is installed on the upper end of the output shaft 3, the knocking component 6 is installed on the one-way transmission component 5, and the discharge barrel 8 is provided above the knocking component 6.

[0037] The motor 2 drives the output shaft 3 to rotate. When the output shaft 3 rotates forward, the output shaft 3 drives the lifting component 4 to descend and the knocking component 6 to knock. When the output shaft 3 rotates reversely, the output shaft 3 drives the lifting component 4 to rise, the one-way transmission component 5 no longer transmits power, and the knocking component 6 does not work.

[0038] like Figure 2As shown, the lifting component 4 can drive the sleeve to move up and down, and the lifting component 4 includes a first chain transmission assembly, a hollow internal threaded ring 403, an external threaded rod 405, a telescopic sleeve rod 406 and a placement circular plate 407; the power is transmitted between the hollow internal threaded ring 403 and the output shaft 3 through the first chain transmission assembly, the internal thread of the hollow internal threaded ring 403 is connected to the external threaded rod 405, the upper end surface of the external threaded rod 405 is fixed to the placement circular plate 407, and the lower surface of the placement circular plate 407 is connected to the base plate 1 through the telescopic sleeve rod 406.

[0039] The first chain transmission assembly drives the hollow internal threaded ring 403 to rotate via the output shaft 3 , and the hollow internal threaded ring 403 drives the external threaded rod 405 to move up and down under the limit of the telescopic sleeve rod 406 .

[0040] Preferably, the first chain transmission assembly includes a first driving sprocket 401, a first closed chain 402 and a first passive chain ring 404; the first driving sprocket 401 is fixed to the middle of the output shaft 3, the first passive chain ring 404 is fixed to the outside of the hollow internal threaded ring 403, and the first driving sprocket 401 and the first passive chain ring 404 are connected by the first closed chain 402.

[0041] The output shaft 3 drives the first driving sprocket 401 to rotate, and the first driving sprocket 401 drives the first passive chain ring 404 to rotate through the first closed chain 402 .

[0042] Preferably, Figure 4 As shown, the one-way transmission component 5 includes a one-way transmission assembly, a second passive chain ring 501, a second closed chain 502 and a second driving sprocket 503; the second driving sprocket 503 is connected to the output shaft 3 through a bearing, and the lower end of the second driving sprocket 503 is provided with a one-way transmission assembly, and the second driving sprocket 503 and the second passive chain ring 501 are connected through a second closed chain 502.

[0043] When the output shaft 3 rotates forward, the output shaft 3 drives the one-way transmission assembly to rotate, the one-way transmission assembly drives the second driving sprocket 503 to rotate, the second driving sprocket 503 drives the second passive chain ring 501 to rotate through the second closed chain 502, and the second passive chain ring 501 provides power for the operation of the striking component 6.

[0044] Preferably, Figure 5As shown, the one-way transmission assembly includes an inner ratchet ring 5041 and ratchet teeth 5042; the inner ratchet ring 5041 is fixed to the lower end of the second driving sprocket 401, and the ratchet teeth 5042 are installed on the upper part of the output shaft 3. The inner ratchet ring 5041 and the ratchet teeth 5042 realize the one-way transmission of the output shaft 3 to the second driving sprocket 503.

[0045] Preferably, Figure 3 As shown, the knocking component 6 includes a first circular ring 601, a telescopic spring 602, a pressure plate 603, a knocking rod 604, a slewing bearing 605 and a fan-shaped block 606; a plurality of the telescopic springs 602 uniformly distributed circumferentially are fixed to the outer side of the first circular ring 601, one end of the telescopic spring 602 is fixed to the pressure plate 603, the inner side of the pressure plate 603 is fixed to the knocking rod 604, the knocking rod 604 is slidably connected to the first circular ring 601, the lower end of the first circular ring 601 is installed with the slewing bearing 605, and the outer side of the slewing bearing 605 is installed with a fan-shaped block 606 that can drive the telescopic spring 602 to stretch when it rotates.

[0046] The second passive chain ring 501 drives the sector block 606 to rotate through the slewing bearing 605. When the sector block 606 rotates, it can press against the pressure plate 603 to stretch the telescopic spring 602. When the end of the sector block 606 is separated from the pressure plate 603, the telescopic spring 602 is reset, driving the knocking rod 604 to knock the sleeve.

[0047] Preferably, the height of the discharge port of the discharge barrel 8 is consistent with the height of the knocking rod 604.

[0048] Preferably, a positioning assembly for fixing the sleeve is provided on the upper surface of the base plate 1 .

[0049] The positioning assembly includes a positioning column fixed on the base plate 1 and a positioning groove provided on the sleeve. The positioning assembly is used to keep the sleeve at the center of the base plate 1 to prevent the knocking member 6 from causing the sleeve to shift when knocking.

[0050] Preferably, a speed regulating switch for controlling the discharging speed is provided in the discharging barrel 8.

[0051] Preferably, the number of the telescopic springs 602 is four.

[0052] Preferably, it further comprises a support rod 7 , which is used to fix the discharge barrel and the knocking member 6 , and the support rod 7 is fixed on the base plate 1 .

[0053] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.

Claims

1. A hot isostatic pressing powder packaging tool, characterized in that: The invention comprises a base plate (1), a motor (2), an output shaft (3), a lifting component (4), a one-way transmission component (5), a knocking component (6) and a discharge barrel (8); the motor (2) is fixed to the upper surface of the base plate (1); the output shaft (3) is mounted on the upper end of the motor (2); the lifting component (4) is mounted on the middle part of the output shaft (3); the one-way transmission component (5) is mounted on the one-way transmission component (5); and the discharge barrel (8) is provided above the knocking component (6); The lifting component (4) can drive the sleeve to move up and down, and the lifting component (4) includes a first chain transmission component, a hollow internal threaded ring (403), an external threaded rod (405), a telescopic sleeve rod (406) and a placement circular plate (407); power is transmitted between the hollow internal threaded ring (403) and the output shaft (3) through the first chain transmission component, the internal thread of the hollow internal threaded ring (403) is connected to the external threaded rod (405), the upper end surface of the external threaded rod (405) is fixed to the placement circular plate (407), and the lower surface of the placement circular plate (407) is connected to the bottom plate (1) through the telescopic sleeve rod (406).

2. The hot isostatic pressing powder packaging tool according to claim 1, characterized in that: The first chain transmission assembly comprises a first driving sprocket (401), a first closed chain (402) and a first passive chain ring (404); the first driving sprocket (401) is fixed to the middle of the output shaft (3), the first passive chain ring (404) is fixed to the outside of the hollow internal threaded ring (403), and the first driving sprocket (401) and the first passive chain ring (404) are connected via the first closed chain (402).

3. The hot isostatic pressing powder packaging tool according to claim 1, characterized in that: The one-way transmission component (5) comprises a one-way transmission assembly, a second passive chain ring (501), a second closed chain (502) and a second driving sprocket (503); the second driving sprocket (503) is connected to the output shaft (3) via a bearing, a one-way transmission assembly is provided at the lower end of the second driving sprocket (503), and the second driving sprocket (503) is connected to the second passive chain ring (501) via a second closed chain (502).

4. The hot isostatic pressing powder packaging tool according to claim 3, characterized in that: The one-way transmission assembly comprises an inner ratchet ring (5041) and ratchet teeth (5042); the inner ratchet ring (5041) is fixed to the lower end of the second driving sprocket (503), and the ratchet teeth (5042) are installed on the upper part of the output shaft (3); the inner ratchet ring (5041) and the ratchet teeth (5042) realize one-way transmission of the output shaft (3) to the second driving sprocket (503).

5. The hot isostatic pressing powder packaging tool according to claim 1, characterized in that: The knocking component (6) comprises a first circular ring (601), a telescopic spring (602), a pressure plate (603), a knocking rod (604), a slewing bearing (605) and a fan-shaped block (606); a plurality of the telescopic springs (602) uniformly distributed in the circumferential direction are fixed on the outer side of the first circular ring (601); one end of the telescopic spring (602) is fixed with the pressure plate (603); the knocking rod (604) is fixed on the inner side of the pressure plate (603); the knocking rod (604) is slidably connected to the first circular ring (601); the slewing bearing (605) is installed at the lower end of the first circular ring (601); and the fan-shaped block (606) capable of driving the telescopic spring (602) to stretch when rotating is installed on the outer side of the slewing bearing (605).

6. The hot isostatic pressing powder packaging tool according to claim 5, characterized in that: The height at which the discharge port of the discharge barrel (8) is located is consistent with the height at which the knocking rod (604) is located.

7. The hot isostatic pressing powder packaging tool according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with a positioning component for fixing the sleeve.

8. The hot isostatic pressing powder packaging tool according to claim 4, characterized in that: A speed regulating switch for controlling the discharge speed is provided in the discharge barrel (8).

9. The hot isostatic pressing powder packaging tool according to claim 5, characterized in that: The number of the telescopic springs (602) is four.

10. The hot isostatic pressing powder packaging tool according to claim 1, characterized in that: It also includes a support rod (7), which is used to fix the discharge cylinder and the knocking component (6), and the support rod (7) is fixed on the bottom plate (1).

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