CN219076641U

CN219076641U - Powder supply device of hot-pressing sintering machine

Info

Publication number: CN219076641U
Application number: CN202320089526.6U
Authority: CN
Inventors: 刘玺
Original assignee: Ezhou Zhongyi Superhard Material Co ltd
Current assignee: Ezhou Zhongyi Superhard Material Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-05-26
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of hot-pressing sintering, and discloses a powder supply device of a hot-pressing sintering machine, which comprises a sintering machine, wherein a support column is fixedly arranged in the middle of the front surface of the sintering machine, one end of the support column is fixedly provided with a fixed frame, the inner wall of the fixed frame is clamped with a clamping block, the top of the clamping block is fixedly provided with a mounting plate, the top of the mounting plate is fixedly provided with a storage hopper, and the bottom of the storage hopper is fixedly provided with a material guide pipe. The utility model has the following advantages and effects: when the powder storage hopper is used, the clamping blocks are clamped in the fixing frame and then are led into the storage hopper, powder in the storage hopper is led into the slide through the material guide pipe, the first motor is started to drive the gear to rotate, the outer surface of the gear is provided with teeth, when the gear rotates, the outer surface is contacted with the bottom of the slide, the slide body is vibrated up and down, when the powder is guided by the slide, the powder is quickly slid down, adhesion is prevented from being accumulated, and normal powder feeding can be ensured.

Description

Powder supply device of hot-pressing sintering machine

Technical Field

The utility model relates to the technical field of hot-pressed sintering, in particular to a powder supply device of a hot-pressed sintering machine.

Background

Hot press sintering is a sintering method in which a mold is filled with a dry powder and then heated while being pressurized from a uniaxial direction, so that molding and sintering are completed simultaneously. The hot-pressing sintering technology needs to use a hot-pressing sintering machine, and powder supply is needed to be carried out on the machine in the working process, so that the production is ensured.

The patent document with the Chinese patent publication number of CN217144555U discloses an auxiliary feeding device for a hot press forming machine, and effectively solves the technical problems that when a traditional hot press forming machine performs hot press forming, workers are required to perform manual feeding and material taking, the operation is complex, the operation efficiency is low, and the workers are easy to receive high-temperature damage during manual discharging and feeding.

Although need not artifical material loading in the above-mentioned patent, when carrying through the conveyer belt, the conveyer belt is located inside the equipment, and equipment inside temperature is higher, and easy ageing influences the powder effect, does not have cleaning device on the conveyer belt, and the material is adhesion easily, influences product quality, and at the powder in-process of supplying, the powder sprays out the mould easily, influences production environment.

Disclosure of Invention

The utility model aims to provide a powder supply device of a hot-pressing sintering machine, which has the effects of preventing materials from accumulating and adhering during feeding and conveniently cleaning dust on the surface of the sintering machine.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a powder feeding device of hot pressing sintering machine, includes the sintering machine, the positive middle part fixed mounting of sintering machine has the support column, the one end fixed mounting of support column has the fixed frame, the inner wall joint of fixed frame has the fixture block, the top fixed mounting of fixture block has the mounting panel, the top fixed mounting of mounting panel has the storage hopper, the bottom fixed mounting of storage hopper has the passage, the back hinged joint of mounting panel has the slide, one side fixed mounting of mounting panel has the backup pad, the one end fixed mounting of backup pad has first motor, the output fixed mounting of first motor has the gear, the regulating groove has been seted up at the middle part of mounting panel, the inner wall swing joint of regulating groove has the push rod, the one end fixedly connected with clamp plate of push rod, the one end fixedly connected with scraper blade of clamp plate.

Through adopting above-mentioned technical scheme, the sintering machine is used for carrying out the sintering shaping to powder, the support column is used for installing fixed frame, fixed frame is used for fixing the part of confession powder, fixture block and fixed frame cooperation, fix the part of confession powder, conveniently dismantle the maintenance, mounting panel top installation storage hopper, be used for storing the powder, can be with the powder leading-in slide through the passage, the slide is used for leading-in the mould of sintering machine with the powder, carry out the sintering, slide and mounting panel hinged joint, make things convenient for the slide to rock from top to bottom, the backup pad is used for supporting first motor, first motor is used for driving the gear rotation, the surface of gear has tooth, during the gear rotation, the surface is in contact with the bottom of slide, the surface of gear is not smooth, the bottom of slide contacts pivoted gear time, slide body dithered up and down, when the slide water conservancy diversion powder, the powder is quick gliding when preventing to pile up the adhesion, can guarantee that the powder normally supplies, push rod in the adjustment tank is used for promoting clamp plate sideslip and lift, after the powder supplies, remove the top of powder through the push rod, promote the push rod to slide in the adjustment tank, compaction, with the powder, when compacting, the unnecessary production of the scraper blade of compacting end of use of the clamp plate.

The utility model is further provided with: the sintering machine is characterized in that a supporting table is fixedly arranged on one side of the front face of the sintering machine, and the middle of the supporting table is rotationally connected with a mounting frame.

Through adopting above-mentioned technical scheme, the brace table is used for supporting the mounting bracket, makes things convenient for mounting bracket angle adjustment.

The utility model is further provided with: the top of mounting bracket fixed mounting has the second motor, the output fixed mounting of second motor has the trachea.

By adopting the technical scheme, the second motor can drive the air pipe to rotate, and the blowing air direction of the air pipe is adjusted.

The utility model is further provided with: the middle part fixed mounting of trachea has the connecting pipe, the one end fixedly connected with fan of connecting pipe.

Through adopting above-mentioned technical scheme, the fan is connected to the connecting pipe, provides the wind-force of clearance dust.

The utility model is further provided with: one side of the sintering machine is fixedly provided with a first material receiving box, and one side of the first material receiving box is fixedly provided with a first protection plate.

Through adopting above-mentioned technical scheme, first material receiving case is used for receiving the dust that blows to the side, and first guard plate reduces the dust and drops from the side.

The utility model is further provided with: the top of the sintering machine is fixedly provided with a second material receiving box, the front surface of the second material receiving box is fixedly provided with an inclined plate, and the back surface of the second material receiving box is fixedly provided with a second protection plate.

Through adopting above-mentioned technical scheme, the second connects the workbin to be used for catching the dust at mould back on the sintering machine, and the swash plate is convenient to be directed into the second with the dust and connects the workbin, and the second guard plate reduces the dust and diffuses from the sintering machine back.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through arranging the support column, the fixed frame, the clamping block, the mounting plate, the storage hopper, the guide pipe, the slideway, the support plate, the first motor, the gear, the regulating groove, the push rod, the pressing plate and the scraping plate, material accumulation adhesion is prevented during feeding, the clamping block is clamped in the fixed frame for fixing during use, powder is then guided into the storage hopper, the powder in the storage hopper is guided onto the slideway through the guide pipe, the first motor is started to drive the gear to rotate, the outer surface of the gear is provided with teeth, the outer surface is contacted with the bottom of the slideway when the gear rotates, the slideway body shakes up and down, the powder rapidly slides down when the slideway guides the powder, accumulation adhesion is prevented, normal feeding of the powder can be ensured, after feeding is finished, the pressing plate is moved to the upper part of the powder through the push rod, the push rod is pushed to slide up and down in the regulating groove, the powder is compacted, and the excessive powder is scraped off through the scraping plate at the end part of the pressing plate after compacting, and subsequent hot-pressing sintering is facilitated.

2. According to the utility model, the supporting table, the mounting frame, the second motor, the air pipe, the connecting pipe, the fan, the first material receiving box, the first protection plate, the second material receiving box, the inclined plate and the second protection plate are arranged, so that dust on the surface of the sintering machine can be cleaned conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting plate of the present utility model;

FIG. 3 is a schematic view of the structure of the support plate of the present utility model;

FIG. 4 is a schematic view of the structure of the support table of the present utility model;

fig. 5 is a schematic structural view of a second receiving box according to the present utility model.

In the figure, 1, a sintering machine; 2. a support column; 3. a fixed frame; 4. a clamping block; 5. a mounting plate; 6. a storage hopper; 7. a material guiding pipe; 8. a slideway; 9. a support plate; 10. a first motor; 11. a gear; 12. an adjustment tank; 13. a push rod; 14. a pressing plate; 15. a scraper; 16. a support table; 17. a mounting frame; 18. a second motor; 19. an air pipe; 20. a connecting pipe; 21. a blower; 22. a first receiving box; 23. a first protection plate; 24. a second receiving box; 25. a sloping plate; 26. and a second protection plate.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-5, a powder supply device of a hot press sintering machine comprises a sintering machine 1, a support column 2 is fixedly arranged in the middle of the front surface of the sintering machine 1, one end of the support column 2 is fixedly provided with a fixed frame 3, the inner wall of the fixed frame 3 is clamped with a clamping block 4, the top of the clamping block 4 is fixedly provided with a mounting plate 5, the top of the mounting plate 5 is fixedly provided with a storage hopper 6, the bottom of the storage hopper 6 is fixedly provided with a material guiding pipe 7, the back surface of the mounting plate 5 is hinged with a slideway 8, one side of the mounting plate 5 is fixedly provided with a supporting plate 9, one end of the supporting plate 9 is fixedly provided with a first motor 10, the output end of the first motor 10 is fixedly provided with a gear 11, the middle of the mounting plate 5 is provided with an adjusting groove 12, the inner wall of the adjusting groove 12 is movably connected with a push rod 13, one end of the push rod 13 is fixedly connected with a pressing plate 14, one end of the pressing plate 14 is fixedly connected with a scraping plate 15, the sintering machine 1 is used for sintering and forming powder, the supporting column 2 is used for installing the fixed frame 3, the fixed frame 3 is used for fixing a powder supply component, the clamping block 4 is matched with the fixed frame 3, the powder supply component is fixed, the disassembly and maintenance are convenient, the storage hopper 6 is arranged at the top of the mounting plate 5 and used for storing the powder, the powder can be guided onto the slide way 8 through the material guiding pipe 7, the slide way 8 is used for guiding the powder into a die of the sintering machine 1 for sintering, the slide way 8 is hinged with the mounting plate 5 and convenient for the slide way 8 to shake up and down, the supporting plate 9 is used for supporting the first motor 10, the first motor 10 is used for driving the gear 11 to rotate, the outer surface of the gear 11 is provided with teeth, when the gear 11 rotates, the outer surface of the gear 11 is contacted with the bottom of the slide way 8, the outer surface of the gear 11 is not smooth, when the bottom of the slide way 8 is contacted with the rotating gear 11, the slide way 8 body shakes up and down, when the slideway 8 guides powder, the powder quickly slides down to prevent accumulation and adhesion, normal powder feeding can be ensured, the push rod 13 in the regulating tank 12 is used for pushing the pressing plate 14 to transversely move and lift, after powder feeding is finished, the push rod 13 is pushed to slide up and down in the regulating tank 12 by moving the pressing plate 14 above the powder through the push rod 13 to compact the powder, the scraper 15 at the end part of the pressing plate 14 is used for pushing and scraping redundant powder after compacting, the production is convenient, the supporting table 16 is fixedly arranged on one side of the front surface of the sintering machine 1, the middle part of the supporting table 16 is rotationally connected with the mounting frame 17, the supporting table 16 is used for supporting the mounting frame 17 to facilitate the adjustment of the angle of the mounting frame 17, the top of the mounting frame 17 is fixedly provided with the second motor 18, the output end of the second motor 18 is fixedly provided with the air pipe 19, the second motor 18 can drive the air pipe 19 to rotate, adjusting the blowing wind direction of the air pipe 19, fixedly installing a connecting pipe 20 in the middle of the air pipe 19, fixedly connecting one end of the connecting pipe 20 with a fan 21, connecting the connecting pipe 20 with the fan 21 to provide the wind power for cleaning dust, fixedly installing a first material receiving box 22 on one side of the sintering machine 1, fixedly installing a first protection plate 23 on one side of the first material receiving box 22, fixedly installing a second material receiving box 24 on the top of the sintering machine 1, fixedly installing an inclined plate 25 on the front surface of the second material receiving box 24, fixedly installing a second protection plate 26 on the back surface of the second material receiving box 24, wherein the second material receiving box 24 is used for receiving the dust on the back of the upper die of the sintering machine 1, and the inclined plate 25 is convenient for guiding the dust into the second material receiving box 24 and reducing the dust diffusion from the back of the sintering machine 1.

According to the utility model, the clamping block 4 is clamped in the fixed frame 3 and fixed during use, powder is then guided into the storage hopper 6, the powder in the storage hopper 6 is guided into the slideway 8 through the material guide pipe 7, the first motor 10 is started to drive the gear 11 to rotate, teeth are arranged on the outer surface of the gear 11, when the gear 11 rotates, the outer surface is in contact with the bottom of the slideway 8, the slideway 8 body shakes up and down, the powder quickly slides down when the slideway 8 guides the powder, the accumulation adhesion is prevented, normal powder feeding can be ensured, after the feeding is finished, the pressing plate 14 is moved to the upper side of the powder through the push rod 13, the push rod 13 is pushed to slide up and down in the regulating groove 12, the powder is compacted, the scraper 15 at the end part of the pressing plate 14 is used for pushing off redundant powder after compaction, the subsequent hot-pressing sintering is facilitated, the mounting frame 17 is rotated firstly, the air pipe 19 on the second motor 18 is moved to the side of the sintering machine 1, the second motor 18 is started to drive the air pipe 19 to rotate, the air outlet hole of the air pipe 19 is aligned with the sintering machine 1, the fan 21 is started to blow air, the first air connecting box 22 is connected with the side surface, the air pipe 22 is prevented from accumulating adhesion, normal feeding of the powder can be ensured, the dust is blown into the air pipe 19 from the front surface of the sintering machine is again rotated to the second air pipe 19, and the front surface is kept clean the dust is blown into the air dust front to the front surface of the sintering machine from the front side, and the front side is convenient to clean dust is blown into the air dust to clean the dust when the dust is blown into the air back to the air 1, and the air dust is clean the air dust is dried.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot pressing sintering machine's powder feeding device, includes sintering machine (1), its characterized in that: the utility model discloses a sintering machine, including sintering machine (1), support column (2) are installed in positive middle part fixed mounting, fixed frame (3) are installed to the one end fixed mounting of support column (2), the inner wall joint of fixed frame (3) has fixture block (4), the top fixed mounting of fixture block (4) has mounting panel (5), the top fixed mounting of mounting panel (5) has storage hopper (6), the bottom fixed mounting of storage hopper (6) has passage (7), the back hinged joint of mounting panel (5) has slide (8), one side fixed mounting of mounting panel (5) has backup pad (9), the one end fixed mounting of backup pad (9) has first motor (10), the output fixed mounting of first motor (10) has gear (11), adjustment tank (12) have been seted up at the middle part of mounting panel (5), the inner wall swing joint of adjustment tank (12) has push rod (13), the one end fixedly connected with clamp plate (14) of push rod (13), one end fixedly connected with scraper blade (15) of clamp plate (14).

2. The powder feeding device of a hot press sintering machine according to claim 1, wherein: a supporting table (16) is fixedly arranged on one side of the front face of the sintering machine (1), and a mounting frame (17) is rotatably connected to the middle of the supporting table (16).

3. The powder feeding device of a hot press sintering machine according to claim 2, wherein: the top of the mounting frame (17) is fixedly provided with a second motor (18), and the output end of the second motor (18) is fixedly provided with an air pipe (19).

4. A powder feeder for a hot press sintering machine according to claim 3, characterized in that: the middle part of trachea (19) fixed mounting has connecting pipe (20), the one end fixedly connected with fan (21) of connecting pipe (20).

5. The powder feeding device of a hot press sintering machine according to claim 1, wherein: a first material receiving box (22) is fixedly arranged on one side of the sintering machine (1), and a first protection plate (23) is fixedly arranged on one side of the first material receiving box (22).

6. The powder feeding device of a hot press sintering machine according to claim 1, wherein: the top of sintering machine (1) fixed mounting has second material receiving box (24), the front fixed mounting of second material receiving box (24) has swash plate (25), the back fixed mounting of second material receiving box (24) has second guard plate (26).