CN217098439U - Mould powder metal impurity clearing device - Google Patents

Abstract

The application discloses a plastic powder metal impurity removal device, which relates to the technical field of plastic powder processing. It includes a device body and a collection bin. A placing plate is installed on the upper end of the inner cavity of the collecting bin. Reciprocating movement, so that the rake teeth can flip the plastic powder on the placing plate, so that the metal impurities mixed in the plastic powder can be adsorbed and cleaned. On the connecting rod, when the connecting rod moves, the electromagnet can move synchronously, and the electromagnet can roll through the rotating shaft. After the impurities are removed, they can be moved to the upper end of the trash collection bin, and then the power is turned off. The metal impurities adsorbed by the electromagnet will fall to the inside of the trash collection bin for collection, so as to avoid metal impurities doped inside the plastic powder and affect the The effect of plastic powder in the later spraying.

Description

A plastic powder metal impurity removal device

technical field

The utility model relates to the technical field of plastic powder processing, in particular to a plastic powder metal impurity removing device.

Background technique

Plastic powder is the material of the plastic spraying process. In short, the plastic powder is sprayed onto the surface of the material by the wind given by the compressed air after being heated at a high temperature.

In the production of plastic powder, the solid resin raw materials, fillers, additives and pigments are mixed in proportion and then rolled and pulverized; while the plastic powder is processed in metal equipment during the production process; The produced plastic powder particles often contain metal particles that fall off from the metal equipment; if these metal impurities cannot be separated and removed, the mixed metal impurities will affect the effect of the plastic powder during spraying, and affect the spraying of the plastic powder.

Utility model content

In order to improve the above-mentioned problems, the utility model provides a plastic powder metal impurity removal device.

The utility model provides a plastic powder metal impurity removal device, which adopts the following technical scheme:

A plastic powder metal impurity removal device, including a device body and a collection bin, the collection bin is opened on one side of the device body, the side of the device body away from the collection bin is provided with a miscellaneous bin, and the collection bin is far away from the miscellaneous bin. A discharge port is provided at the lower end of the side, a placing plate is installed on the upper end of the inner cavity of the collecting bin, and a dust remover is installed on the upper end of the placing plate and the device body;

The impurity remover comprises a rodless cylinder installed on both sides of the upper end of the device body, a sliding block is installed in the middle of the rodless cylinder, a connecting rod is installed in the middle of the sliding block, and the connecting rod is located on the upper end of the placing plate.

By adopting the above technical solution, when the plastic powder is produced and processed, it will fall to the upper end of the placing plate, and the impurity remover can adsorb and remove the metal impurities on the plastic powder at the upper end of the placing plate. When the metal impurities inside the plastic powder are removed, the rodless cylinder The slider can be driven to move back and forth. When the slider is moving, it will drive the connecting rod to move synchronously, so that the impurity remover can move to the upper end of the trash collection bin. At this time, the removed metal impurities are discharged into the interior of the trash collection bin. Collect, and the plastic powder will be discharged through the discharge port to improve the processing accuracy of the plastic powder.

Optionally, a support rod is hinged on the lower end side of the placing plate away from the discharge port, a cylinder is installed on the lower end side of the placing plate close to the discharge port, and a positioning plate is installed on the side of the placing plate close to the miscellaneous bin.

By adopting the above technical solution, after the plastic powder on the top of the placing plate is removed, the air cylinder can be used to turn the placing plate into a tilted state, and one side of the tilted placing plate will be aligned with the discharge port. The plastic powder will slide down and be discharged through the discharge port.

Optionally, a buffer spring is installed on the upper end of the positioning plate, an upwardly inclined baffle is installed on the upper end of the buffer spring, and one side of the baffle is twisted and connected to one side of the placing plate.

By adopting the above technical solution, when the plastic powder falls to the upper end of the placing plate, the upwardly inclined baffle can limit the plastic powder to prevent the plastic powder from falling into the interior of the trash collection bin, and when the slider drives the connecting rod to move , once the upper end of the baffle is pressed by pressure, the baffle will descend and squeeze the buffer spring to be parallel to the placing plate, at this time, it is convenient for the impurity remover to drive the adsorbed metal impurities to the upper end of the collection bin.

Optionally, a fixing plate is installed on the upper end of the slider, a connecting plate is installed on the side of the fixing plate close to the trash collecting bin, and a push plate is installed in the middle of the connecting plate.

By adopting the above technical solution, when the slider moves back and forth, the slider will drive the fixed plate to move, and then the fixed plate will drive the push plate to move synchronously on the placement plate through the connecting plate.

Optionally, rake teeth are installed at intervals on the lower end of the push plate, and the rake teeth are movably attached to the upper end of the placing plate.

By adopting the above technical solution, when the push plate is moving, the push plate can use the rake teeth at the lower end to reciprocate on the placement plate, so that the rake teeth can flip the plastic powder on the placement plate, so that the The metal impurities doped in the plastic powder are adsorbed and cleaned.

Optionally, an electromagnet is sleeved in the middle of the connecting rod, and rotating shafts are installed on both sides of the electromagnet.

By adopting the above technical solution, the connecting rod can drive the electromagnet to move synchronously in the process of moving, and the electromagnet can roll through the rotating shaft. After the iron adsorbs impurities, it can be moved to the upper end of the trash collection bin, and then the power is turned off. At this time, the metal impurities adsorbed by the electromagnet will fall to the inner side of the trash collection bin for collection.

Optionally, the electromagnet is a hollow cylindrical structure, and the electromagnet is movably connected to the connecting rod.

By adopting the above technical solution, the electromagnet can be easily sleeved on the connecting rod, so that the cylindrical electromagnet can roll and absorb metal impurities on the surface of the placing plate during the moving process of the connecting rod.

In summary, the utility model includes the following beneficial effects: the push plate can use the rake teeth at the lower end to reciprocate on the placement plate, so that the rake teeth can turn the plastic powder on the placement plate, so that the mixing can be better The metal impurities mixed in the plastic powder are adsorbed and cleaned. The electromagnet is a hollow cylindrical structure, which is convenient to fit the electromagnet on the connecting rod. When the connecting rod moves, it can drive the electromagnet to move synchronously. It can be rolled through the rotating shaft. When the electromagnet is required to absorb metal impurities, it is only necessary to energize the electromagnet. When the electromagnet absorbs the impurities, it can be moved to the upper end of the trash collection bin, and then powered off. The metal impurities adsorbed by the electromagnet will fall to the inside of the trash collection bin for collection, so as to avoid the metal impurities being doped inside the plastic powder, which will affect the effect of the plastic powder in the later spraying.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the placement plate structure diagram of the present utility model;

Fig. 3 is the structure diagram of the impurity remover of the present invention.

Description of reference numbers:

1. Device body; 2. Collection bin; 3. Miscellaneous bin; 4. Discharge port; 5. Placing plate; 51. Support rod; 52. Air cylinder; 53. Positioning plate; ;6, impurity remover; 61, rodless cylinder; 62, slider; 621, fixed plate; 622, connecting plate; 623, push plate; 6231, rake teeth; 63, connecting rod; 631, electromagnet; 632, Spindle.

Detailed ways

The present utility model will be described in further detail below in conjunction with accompanying drawings 1-3.

Please refer to FIG. 1, FIG. 2 and FIG. 3, an embodiment provided by the present utility model: a plastic powder metal impurity removal device, comprising a device body 1 and a collection bin 2, and the collection bin 2 is opened on one side of the device body 1 , the side of the device body 1 away from the collection bin 2 is provided with a trash collection bin 3, the lower end of the side of the collection bin 2 away from the trash collection bin 3 is provided with a discharge port 4, and the upper end of the inner cavity of the collection bin 2 is provided with a placement plate 5, A support rod 51 is hinged on the lower end side of the placing plate 5 away from the discharge port 4, a cylinder 52 is installed on the lower end side of the placing plate 5 close to the discharge port 4, and a positioning plate 5 is installed on the side close to the miscellaneous collection bin 3. Plate 53, a buffer spring 531 is installed on the upper end of the positioning plate 53, an upwardly inclined baffle plate 532 is installed on the upper end of the buffer spring 531, and one side of the baffle plate 532 is twisted and connected to one side of the placing plate 5, and the placing plate 5 is connected to the upper end of the plate 53. The upper end of the device body 1 is installed with a dust remover 6;

The trash remover 6 includes a rodless cylinder 61 installed on both sides of the upper end of the device body 1 , a sliding block 62 is installed in the middle of the rodless cylinder 61 , a fixing plate 621 is installed on the upper end of the sliding block 62 , and the fixing plate 621 is close to the trash collecting bin 3 A connecting plate 622 is installed on one side of the connecting plate 622, a push plate 623 is installed in the middle of the connecting plate 622, and rake teeth 6231 are installed at intervals on the lower end of the push plate 623, and the rake teeth 6231 are movably attached to the upper end of the placing plate 5, and the sliding block 62 A connecting rod 63 is installed in the middle, the connecting rod 63 is located at the upper end of the placing plate 5, an electromagnet 631 is sleeved in the middle of the connecting rod 63, a rotating shaft 632 is installed on both sides of the electromagnet 631, and the electromagnet 631 is a hollow cylindrical structure, and The electromagnet 631 is movably connected with the connecting rod 63 .

When the plastic powder is produced and processed, it will fall to the upper end of the placing plate 5. The rodless cylinder 61 can drive the slider 62 to reciprocate. When the slider 62 moves, it will drive the connecting rod 63 to move synchronously. When moving, the slider 62 will drive the fixed plate 621 to move, and the fixed plate 621 will drive the push plate 623 to move synchronously on the placing plate 5 through the connecting plate 622. When the push plate 623 is moving, the push plate 623 can move. The rake teeth 6231 at the lower end are used to reciprocate on the placing plate 5, so that the rake teeth 6231 can turn the plastic powder on the placing plate 5, so that the metal impurities mixed in the plastic powder can be better adsorbed and cleaned. The electromagnet 631 is a hollow cylindrical structure, which is convenient for the electromagnet 631 to be movably fitted on the connecting rod 63. When the connecting rod 63 is moving, it can drive the electromagnet 631 to move synchronously, and the electromagnet 631 can roll through the rotating shaft 632. , when the electromagnet 631 is required to absorb metal impurities, it is only necessary to energize the electromagnet 631. After the electromagnet 631 absorbs the impurities, it can be moved to the upper end of the trash collection bin 3, and then power off. The metal impurities adsorbed by the electromagnet 631 will fall to the inner side of the trash collection bin 3 for collection. When the plastic powder falls to the upper end of the placing plate 5, the upwardly inclined baffle 532 can limit the plastic powder to prevent the plastic powder from falling on. When the slider 62 drives the connecting rod 63 to move, once the upper end of the baffle 532 is pressed by pressure, the baffle 532 will descend and squeeze the buffer spring 531 to be parallel to the placing plate 5, which is convenient for electromagnetic The iron 631 drives the adsorbed metal impurities to the upper end of the collection bin 2. After the plastic powder on the upper end of the placing plate 5 is removed, the air cylinder 52 can be used to turn the placing plate 5 into a tilted state. Align with the discharge port 4, at this time, the plastic powder on the upper end of the placing plate 5 will slide down and be discharged through the discharge port 4.

The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention shall be covered by the present invention. within the scope of protection.

Claims (7)

1. A plastic powder metal impurity removal device, comprising a device body (1) and a collection bin (2), characterized in that: the collection bin (2) is opened on one side of the device body (1), and the device body (1) ) A miscellaneous collection bin (3) is opened on the side away from the collection bin (2), and a discharge port (4) is provided at the lower end of the side of the collection bin (2) away from the miscellaneous bin (3). A placing plate (5) is installed on the upper end of the inner cavity, and an impurity remover (6) is installed on the upper end of the placing plate (5) and the device body (1); The impurity remover (6) includes a rodless cylinder (61) installed on both sides of the upper end of the device body (1), a slider (62) is installed in the middle of the rodless cylinder (61), and the middle of the slider (62) A connecting rod (63) is installed, and the connecting rod (63) is located at the upper end of the placing plate (5). 2. A plastic powder metal impurity removal device according to claim 1, characterized in that: a support rod (51) is hinged on the lower end side of the placing plate (5) away from the discharge port (4), and the placing plate (5) (5) A cylinder (52) is installed on the lower end side of the discharge port (4), and a positioning plate (53) is installed on the side of the placing plate (5) close to the miscellaneous collection bin (3). 3. A plastic powder metal impurity removal device according to claim 2, characterized in that a buffer spring (531) is installed on the upper end of the positioning plate (53), and the upper end of the buffer spring (531) is installed with an upwardly inclined The baffle plate (532), and one side of the baffle plate (532) is twisted and connected with the side of the placing plate (5). 4 . The device for removing metal impurities from plastic powder according to claim 1 , wherein a fixing plate ( 621 ) is installed on the upper end of the slider ( 62 ), and the fixing plate ( 621 ) is close to the trash collecting bin ( 3 ). 5 . A connecting plate (622) is installed on one side of the connecting plate (622), and a push plate (623) is installed in the middle of the connecting plate (622). 5 . The device for removing metal impurities from plastic powder according to claim 4 , wherein the lower end of the push plate ( 623 ) is provided with rake teeth ( 6231 ) at intervals, and the rake teeth ( 6231 ) are movably fitted on the rake teeth ( 6231 ). 6 . Place the upper end of the plate (5). 6. A plastic powder metal impurity removal device according to claim 1, characterized in that: an electromagnet (631) is sleeved in the middle of the connecting rod (63), and a rotating shaft is installed on both sides of the electromagnet (631). (632). 7 . The device for removing metal impurities from plastic powder according to claim 6 , wherein the electromagnet ( 631 ) is a hollow cylindrical structure, and the electromagnet ( 631 ) is movably connected to the connecting rod ( 63 ). 8 . .

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