CN212239173U - Powder filler device is used in production of tungsten molybdenum rod - Google Patents
Powder filler device is used in production of tungsten molybdenum rod Download PDFInfo
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- CN212239173U CN212239173U CN202020673488.5U CN202020673488U CN212239173U CN 212239173 U CN212239173 U CN 212239173U CN 202020673488 U CN202020673488 U CN 202020673488U CN 212239173 U CN212239173 U CN 212239173U
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Abstract
The utility model discloses a powder filler device for tungsten-molybdenum bar production, which comprises a filler die consisting of an outer die sleeve and an inner die sleeve, wherein the inner die sleeve is arranged in the outer die sleeve, a die cavity is formed between the outer die sleeve and the inner die sleeve, the lower ends of the outer die sleeve and the inner die sleeve are fixedly connected with each other through a base, and the upper ends of the outer die sleeve and the inner die sleeve are detachably provided with an outer guide hopper; can avoid filler feed inlet department to take place to block up through the vibrating part for the powder is more smooth and easy when leading-in die cavity between outer guide fill and interior smooth material platform, improves the speed of packing, and the part of beating can strike the vibration to the filler mould, can realize the evenly distributed of die cavity powder.
Description
Technical Field
The utility model relates to a tungsten molybdenum rod production technical field, concretely relates to powder filler device is used in production of tungsten molybdenum rod.
Background
The tungsten-molybdenum high-temperature-resistant metal has the characteristics of good heat conduction, electric conduction, low thermal expansion coefficient, high-temperature strength, low vapor pressure, wear resistance and the like, is an important material for the application of electronic power equipment manufacturing industry, metal material processing industry, glass manufacturing industry, high-temperature furnace part structural component manufacturing industry, aerospace industry and national defense industry, and is usually produced by a cold isostatic pressing method in the prior art, but in the prior art, a filler feed inlet is easy to be blocked, the filler speed is reduced, and the uniform distribution of powder in a die cavity cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tungsten molybdenum rod production is with powder filler device just lies in providing for solving above-mentioned problem, has and to avoid packing feed inlet department to take place to block up, improves the speed of packing, can realize advantages such as evenly distributed of powder in the die cavity, sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a powder filler device for tungsten-molybdenum bar production, including the filler mould that comprises outer mould sleeve and inner mould sleeve, the inner mould sleeve sets up in outer mould sleeve, form the die cavity between outer mould sleeve and the inner mould sleeve, the outer mould sleeve with the lower extreme of inner mould sleeve is through base fixed connection each other, the outer mould sleeve with the upper end of inner mould sleeve can be dismantled and be provided with outer guide fill;
the outer guide hopper is internally provided with an inner sliding material table used for blocking an upper end opening of an inner die sleeve, the upper end of the inner sliding material table is fixedly provided with a top baffle plate, the top baffle plate is fixedly connected with the outer guide hopper through more than two connecting rods, a vibrating part used for vibrating and preventing a blocking of an upper port of a die cavity is installed on the top baffle plate, and more than two beating parts used for beating the outer side wall of the packing die are arranged on the outer side of the outer guide hopper.
Adopt above-mentioned mechanism, when filling to the die cavity in the filler mould, will outer guide fill and interior smooth material platform install the upper end opening part at the die cavity, then add the powder to the die cavity, at this moment, the vibration part vibration is used for vibrating the upper end mouth to the die cavity and prevents blockking up to accelerate filler efficiency, and beat the part and beat filler mould lateral wall core, can make the interior powder of die cavity distribute evenly, avoid the vacuole formation.
Preferably, the outer material guide hopper is in a horn shape with a wide upper part and a narrow lower part, a connecting sleeve plate is arranged on the outer side of the lower end of the outer material guide hopper, and the connecting sleeve plate is sleeved on the outer side of the upper end of the outer mold sleeve.
Preferably, the shape of the inner sliding material table is a cone with the pointed end upwards, the lower end of the inner sliding material table is fixedly connected with an inserting column, and the inserting column is connected with the upper port of the inner die sleeve in a matched mode.
Preferably, the vibration part comprises a vibration motor, the vibration motor is fixedly installed on the top baffle, and the lower end of the vibration motor is fixedly connected with an inserted rod through a spring.
Preferably, the beating part comprises a fixed plate, an air cylinder and a rotating rod, the upper end of the rotating rod is hinged to the outer upper side wall of the outer guide hopper, the lower end of the rotating rod is fixedly connected with a beating head, the air cylinder is fixedly mounted on the outer lower side wall of the outer guide hopper through the fixed plate, and the air cylinder is hinged to the fixed plate and the rotating rod respectively.
Preferably, handles are fixedly arranged on two sides of the outer part of the outer material guide hopper.
Has the advantages that: can avoid filler feed inlet department to take place to block up through the vibrating part for the powder is more smooth and easy when leading-in die cavity between outer guide fill and interior smooth material platform, improves the speed of packing, and the part of beating can strike the vibration to the filler mould, can realize the evenly distributed of die cavity powder.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a perspective view of fig. 1 according to the present invention.
The reference numerals are explained below: 1. a filling mold; 1a, an outer mold sleeve; 1b, an inner mold sleeve; 1c, a die cavity; 2. an outer material guide hopper; 3. connecting the sleeve plate; 4. a base; 5. a striking member; 5a, fixing plates; 5b, a cylinder; 5c, a rotating rod; 5d, knocking the head; 6. a top baffle; 7. an inner material sliding table; 8. inserting a column; 9. a vibrating member; 9a, a vibration motor; 9b, a spring; 9c, inserting the rod; 10. a connecting rod; 11. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a powder packing device for tungsten-molybdenum bar production, including a packing mold 1 composed of an outer mold sleeve 1a and an inner mold sleeve 1b, the inner mold sleeve 1b is arranged in the outer mold sleeve 1a, a mold cavity 1c is formed between the outer mold sleeve 1a and the inner mold sleeve 1b, the lower ends of the outer mold sleeve 1a and the inner mold sleeve 1b are fixedly connected with each other through a base 4, and the upper ends of the outer mold sleeve 1a and the inner mold sleeve 1b are detachably provided with an outer guide hopper 2;
an inner material sliding table 7 used for blocking an upper end opening of an inner die sleeve 1b is arranged in the outer material guide hopper 2, a top baffle 6 is fixedly arranged at the upper end of the inner material sliding table 7, the top baffle 6 is fixedly connected with the outer material guide hopper 2 through more than two connecting rods 10, a vibrating part 9 used for vibrating an upper end opening of the die cavity 1c and preventing blockage is installed on the top baffle 6, and more than two beating parts 5 used for beating the outer side wall of the packing die 1 are arranged on the outer side of the outer material guide hopper 2. The inner sliding table 7 is fixedly connected with the outer material guide hopper 2 through the top baffle 6 and the connecting rod 10, so that the inner sliding table 7 is stable with the lower side opening of the outer material guide hopper 2 and is aligned with the upper end opening of the die cavity 1c to feed materials into the die cavity 1 c.
The outer material guide hopper 2 is in a horn shape with a wide upper part and a narrow lower part, a connecting sleeve plate 3 is arranged on the outer side of the lower end of the outer material guide hopper 2, and the connecting sleeve plate 3 is sleeved on the outer side of the upper end of the outer mold sleeve 1 a. The detachable installation for realizing the outer guide hopper 2 is convenient for taking down the outer guide hopper 2 after the packing of the die cavity 1c is finished.
The appearance of interior smooth material platform 7 is most advanced upward cone shape, and the lower extreme fixedly connected with of interior smooth material platform 7 inserts post 8, inserts post 8 and is connected with the last port cooperation of interior mould sleeve 1 b. The inner side surface of the outer material guide hopper 2 and the outer side surface of the inner material sliding table 7 can form a groove with a V-shaped cross section, the lower end of the V-shaped groove faces the inside of the die cavity 1c, and the surface of the V-shaped groove feeds materials into the die cavity 1 c.
The vibration component 9 comprises a vibration motor 9a, the vibration motor 9a is fixedly installed on the top baffle 6, and the lower end of the vibration motor 9a is fixedly connected with an inserted rod 9c through a spring 9 b. Set up spring 9b between inserted bar 9c and the vibrating motor 9a, under the condition of vibrating motor 9a vibration, vibrating motor 9a transmits to inserted bar 9c after enlargiing vibration amplitude through spring 9b to avoid the jam of die cavity 1c upper port, accelerate the speed of packing to die cavity 1 c.
The beating part 5 comprises a fixing plate 5a, an air cylinder 5b and a rotating rod 5c, the upper end of the rotating rod 5c is hinged to the outer upper side wall of the outer guide hopper 2, the lower end of the rotating rod 5c is fixedly connected with a beating head 5d, the air cylinder 5b is fixedly installed on the outer lower side wall of the outer guide hopper 2 through the fixing plate 5a, and the air cylinder 5b is hinged to the fixing plate 5a and the rotating rod 5c respectively. The articulated bull stick 5c of the flexible drive of piston rod of cylinder 5b rotates round bull stick 5c and outer guide hopper 2's articulated department to drive that the lower extreme fixed connection of bull stick 5c has the head of striking 5d to strike the lateral wall of packing mould 1 and strike the separation cycle, realize the vibration of striking to packing mould 1, make the powder distribution in the die cavity 1c even, make things convenient for the follow-up cold press that uses to suppress, improve product quality.
Adopt above-mentioned structure, when filling die cavity 1c to in the filler mould 1, install outer guide hopper 2 and interior smooth material platform 7 at the upper end opening part of die cavity 1c, then add the powder in to die cavity 1c, at this moment, the vibration of vibrating part 9 is used for vibrating the upper end mouth to die cavity 1c and prevents blockking up, thereby accelerate filler efficiency, and beat part 5 and beat the core of filler mould 1 lateral wall, can make the powder distribute evenly in the die cavity 1c, avoid forming the cavity.
The utility model has the advantages that: can avoid filler feed inlet department to take place to block up through vibrating part 9 for the powder is more smooth and easy when leading-in die cavity 1c between outer guide hopper 2 and interior smooth material platform 7, improves the speed of packing, beats part 5 and can beat the vibration to packing mould 1, can realize the evenly distributed of powder in die cavity 1 c.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a tungsten molybdenum rod production is with powder filler device, includes packing mold (1) of constituteing by outer die sleeve (1a) and interior die sleeve (1b), interior die sleeve (1b) sets up in outer die sleeve (1a), outer die sleeve (1a) with form die cavity (1c), its characterized in that between interior die sleeve (1 b): the lower ends of the outer mold sleeve (1a) and the inner mold sleeve (1b) are fixedly connected with each other through a base (4), and the upper ends of the outer mold sleeve (1a) and the inner mold sleeve (1b) are detachably provided with an outer material guide hopper (2);
be provided with in outer guide fill (2) and be used for blockking up interior mould sleeve (1b) upper end open-ended interior smooth material platform (7), the fixed top baffle (6) that is provided with in upper end of interior smooth material platform (7), top baffle (6) are through two above connecting rod (10) and outer guide fill (2) fixed connection each other, install on top baffle (6) and be used for vibrating the last port of die cavity (1c) and prevent vibrating part (9) of jam, the outside of outer guide fill (2) is provided with more than two and is used for beating part (5) of beating to filler mould (1) lateral wall.
2. The powder filling device for producing the tungsten-molybdenum bar according to claim 1, wherein: the outer guide hopper (2) is in a horn shape with a wide upper part and a narrow lower part, a connecting sleeve plate (3) is arranged on the outer side of the lower end of the outer guide hopper (2), and the connecting sleeve plate (3) is sleeved on the outer side of the upper end of the outer die sleeve (1 a).
3. The powder filling device for producing the tungsten-molybdenum bar according to claim 1, wherein: the appearance of interior smooth material platform (7) is most advanced upward cone shape, the lower extreme fixedly connected with of interior smooth material platform (7) inserts post (8), insert the last port cooperation of post (8) and interior mould sleeve (1b) and be connected.
4. The powder filling device for producing the tungsten-molybdenum bar according to claim 1, wherein: vibration part (9) include vibrating motor (9a), vibrating motor (9a) fixed mounting is on top baffle (6), the lower extreme of vibrating motor (9a) is through spring (9b) fixedly connected with inserted bar (9 c).
5. The powder filling device for producing the tungsten-molybdenum bar according to claim 1, wherein: the beating part (5) comprises a fixing plate (5a), an air cylinder (5b) and a rotating rod (5c), the upper end of the rotating rod (5c) is hinged to the outer upper side wall of the outer material guide hopper (2), the lower end of the rotating rod (5c) is fixedly connected with a beating head (5d), the air cylinder (5b) is fixedly installed on the outer lower side wall of the outer material guide hopper (2) through the fixing plate (5a), and the air cylinder (5b) is hinged to the fixing plate (5a) and the rotating rod (5c) respectively.
6. The powder filling device for producing the tungsten-molybdenum bar according to claim 1, wherein: handles (11) are fixedly arranged on two sides of the outer part of the outer material guide hopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020673488.5U CN212239173U (en) | 2020-04-28 | 2020-04-28 | Powder filler device is used in production of tungsten molybdenum rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020673488.5U CN212239173U (en) | 2020-04-28 | 2020-04-28 | Powder filler device is used in production of tungsten molybdenum rod |
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| CN212239173U true CN212239173U (en) | 2020-12-29 |
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| CN202020673488.5U Active CN212239173U (en) | 2020-04-28 | 2020-04-28 | Powder filler device is used in production of tungsten molybdenum rod |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275575A (en) * | 2021-03-05 | 2021-08-20 | 芜湖映日科技股份有限公司 | Production method of tubular target |
| CN114055094A (en) * | 2021-12-03 | 2022-02-18 | 安徽福本机械制造有限公司 | Method for manufacturing engineering machinery counterweight block |
| CN114619029A (en) * | 2022-01-31 | 2022-06-14 | 江苏海曼特电气有限公司 | Compacting die for powder metallurgy production |
-
2020
- 2020-04-28 CN CN202020673488.5U patent/CN212239173U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275575A (en) * | 2021-03-05 | 2021-08-20 | 芜湖映日科技股份有限公司 | Production method of tubular target |
| CN114055094A (en) * | 2021-12-03 | 2022-02-18 | 安徽福本机械制造有限公司 | Method for manufacturing engineering machinery counterweight block |
| CN114055094B (en) * | 2021-12-03 | 2023-10-03 | 安徽福本机械制造有限公司 | Manufacturing method of engineering machinery balancing weight |
| CN114619029A (en) * | 2022-01-31 | 2022-06-14 | 江苏海曼特电气有限公司 | Compacting die for powder metallurgy production |
| CN114619029B (en) * | 2022-01-31 | 2022-11-29 | 江苏海曼特电气有限公司 | Compacting die for powder metallurgy production |
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