CN212570701U - Quantitative powder feeding mechanism of forming die - Google Patents
Quantitative powder feeding mechanism of forming die Download PDFInfo
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- CN212570701U CN212570701U CN202021439293.0U CN202021439293U CN212570701U CN 212570701 U CN212570701 U CN 212570701U CN 202021439293 U CN202021439293 U CN 202021439293U CN 212570701 U CN212570701 U CN 212570701U
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Abstract
The utility model discloses a quantitative powder feeding mechanism of a forming die, which comprises a forming die assembly and a quantitative powder feeding assembly matched with the forming die assembly for installation, wherein the forming die assembly comprises a forming template and a powder filling plate matched with the forming template, the quantitative powder feeding assembly comprises a mounting plate, a powder feeding bottom plate, a first cylinder, a powder feeding box and a second cylinder, the powder feeding bottom plate is movably arranged above the mounting plate, the first cylinder is fixed at the side of the mounting plate, the powder feeding box is movably arranged on the powder feeding bottom plate, and the second cylinder is fixed at the side of the powder feeding bottom plate; through installing mobilizable powder box that send on sending the powder bottom plate, send the powder box and send the powder bottom plate complex time, can carry out the ration and fill out the powder, avoid sending into the powder of die cavity in the shaping template all evenly because of rocking the uneven phenomenon of particle distribution who causes, consequently, owing to the powder of sending into is even, and quantity is stable, so the size of shaping back product, characteristic are all very stable.
Description
Technical Field
The utility model particularly relates to a forming die ration powder feeding mechanism.
Background
A mould for paster inductance integrated into one piece has been equipped with automatic powder feeding device in process of production, and the powder is because present technical limitation in the granulation process, and the granule that the powder granulation came out is inhomogeneous, in the production process, rocks owing to making a round trip of powder feeding device, then can lead to the powder to divide into two-layerly, and big granule is last, and tiny granule is below to cause following two problems: firstly, the powder quantity sent by each cavity is not fixed due to uneven particle size distribution, so that the product height is unstable and the product density is inconsistent. Secondly, the powder feeding is not uniform, the characteristics of the formed product are not consistent, the sensitivity and the current of the product are not stable, and the product characteristics are poor.
Disclosure of Invention
In view of this, the utility model aims at providing a powder is filled evenly, forming die ration powder feeding mechanism that quantity is stable, and size, characteristic of product are all very stable after paster inductance integrated into one piece.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a forming die ration powder feeding mechanism, includes the forming die combination to and the ration powder feeding combination that cooperation forming die combination carried out the installation, the forming die combination include the shaping template, and with shaping template complex fills out whitewashed board, the ration powder feeding combination include with the mounting panel of shaping template on same horizontal plane, the activity sets up the powder feeding bottom plate of mounting panel top is fixed the mounting panel avris and with send whitewashed bottom plate through screw fixed connection's first cylinder, the activity sets up send whitewashed box on the bottom plate and the bottom seted up out the powder hole, and fix send whitewashed bottom plate avris and with send whitewashed bottom plate to pass through screw fixed connection's second cylinder.
Preferably, one end of the powder feeding bottom plate, which is close to the forming template, is provided with a sliding groove, and the powder feeding bottom plate is also provided with a through hole in the sliding groove.
Preferably, a pipeline communicated with the powder feeding barrel through a feeding pump is fixedly communicated with the powder feeding box.
Preferably, the forming template is provided with a cavity.
Preferably, the powder filling plate is provided with a powder feeding hole.
Preferably, the size of the powder filling plate is consistent with that of the forming template.
The utility model discloses technical effect mainly embodies in following aspect: through installing mobilizable powder box that send on sending the powder bottom plate, send the powder box and send the powder bottom plate complex time, can carry out the ration and fill out the powder, avoid sending into the powder of die cavity in the shaping template all evenly because of rocking the uneven phenomenon of particle distribution who causes, consequently, owing to the powder of sending into is even, and quantity is stable, so the size of shaping back product, characteristic are all very stable.
Drawings
FIG. 1 is a structural diagram of a quantitative powder feeding mechanism of a forming die of the present invention;
FIG. 2 is a partial structure view of the quantitative powder feeding assembly shown in FIG. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
A quantitative powder feeding mechanism of a forming die comprises a forming die assembly 1 and a quantitative powder feeding assembly 2 matched with the forming die assembly 1 for installation, wherein the forming die assembly 1 comprises a forming template 11 and a powder filling plate 12 matched with the forming template 11, and a cavity 111 is formed in the forming template 11 and can receive powder quantitatively fed out by a powder feeding box 24 and perform stable forming. The powder filling plate 12 is provided with a powder feeding hole 121 for guiding the powder quantitatively output from the powder feeding box 24 into the cavity 111 of the forming template 11.
In this embodiment, the size of the powder filling plate 12 is the same as the size of the forming die plate 11.
In this embodiment, the through hole 222 corresponds to a powder outlet at the bottom of the powder feeding box 24, the through hole 222 also corresponds to the powder feeding hole 121, and the powder feeding hole 121 corresponds to the cavity 111, so that the powder blockage, the insufficient powder feeding and the like can be avoided during powder feeding.
The working principle is as follows:
the working process of the quantitative powder feeding mechanism of the forming die comprises the following steps: the powder feeding method comprises the steps that firstly, a powder filling plate 12 is placed on a forming template 11, a powder feeding hole 121 corresponds to a cavity 111, then a powder feeding bottom plate 22 is pushed by a first air cylinder 23 to move to the position above the powder filling plate 12, the through hole 222 also corresponds to the powder feeding hole 121 and then stops, at the moment, a second air cylinder 25 is started to push a powder feeding box 24 to move forwards, a powder outlet hole and a corresponding through hole 222 in the bottom of the powder feeding box 24 are enabled, powder in the powder feeding box 24 falls into the through hole 222 and then sequentially passes through the through hole 222 and the powder feeding hole 121 to be filled into the cavity 111, during the period, a pipeline is externally connected with the powder feeding box 24 and is connected with an external powder feeding barrel, so that the powder in the powder feeding box 24 is always in a full-filling state, the phenomenon of uneven particle distribution caused by shaking in the feeding process is avoided, and the powder fed into each cavity.
The utility model discloses technical effect mainly embodies in following aspect: through installing mobilizable powder box that send on sending the powder bottom plate, send the powder box and send the powder bottom plate complex time, can carry out the ration and fill out the powder, avoid sending into the powder of die cavity in the shaping template all evenly because of rocking the uneven phenomenon of particle distribution who causes, consequently, owing to the powder of sending into is even, and quantity is stable, so the size of shaping back product, characteristic are all very stable.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides a forming die ration powder feeding mechanism, includes the forming die combination to and the cooperation forming die combination carries out the ration powder feeding combination of installation, the forming die combination include the shaping template, and with shaping template complex fills out whitewashed board, its characterized in that: the quantitative powder feeding combination comprises a mounting plate of a forming template on the same horizontal plane, the powder feeding bottom plate above the mounting plate is movably arranged, the powder feeding bottom plate is fixed to a first cylinder at the side of the mounting plate and fixedly connected with the powder feeding bottom plate through screws, the powder feeding box is movably arranged on the powder feeding bottom plate and provided with powder outlet holes at the bottom, and a second cylinder is fixed to the side of the powder feeding bottom plate and fixedly connected with the powder feeding bottom plate through screws.
2. The quantitative powder feeding mechanism for the forming die as claimed in claim 1, wherein: the powder feeding bottom plate is characterized in that one end, close to the forming template, of the powder feeding bottom plate is provided with a sliding groove, and a through hole is formed in the sliding groove.
3. The quantitative powder feeding mechanism for the forming die as claimed in claim 1, wherein: and a pipeline communicated with the powder feeding barrel through a feeding pump is fixedly communicated with the powder feeding box.
4. The quantitative powder feeding mechanism for the forming die as claimed in claim 1, wherein: and the forming template is provided with a cavity.
5. The quantitative powder feeding mechanism for the forming die as claimed in claim 1, wherein: the powder filling plate is provided with a powder feeding hole.
6. The quantitative powder feeding mechanism for the forming die as claimed in claim 1, wherein: the size of the powder filling plate is consistent with that of the forming template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439293.0U CN212570701U (en) | 2020-07-17 | 2020-07-17 | Quantitative powder feeding mechanism of forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439293.0U CN212570701U (en) | 2020-07-17 | 2020-07-17 | Quantitative powder feeding mechanism of forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212570701U true CN212570701U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021439293.0U Active CN212570701U (en) | 2020-07-17 | 2020-07-17 | Quantitative powder feeding mechanism of forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212570701U (en) |
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2020
- 2020-07-17 CN CN202021439293.0U patent/CN212570701U/en active Active
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