CN220039052U - Positioning feeding mechanism - Google Patents

Abstract

The utility model discloses a positioning and feeding mechanism which comprises a cavity and an inner lifting frame, wherein a heating body is arranged at the upper part of the cavity, a vacuum chamber is arranged in the heating body in a penetrating manner, a material frame assembly is arranged in the cavity, a material frame unloading block assembly is arranged at the bottom of the material frame assembly, a bottom frame is fixedly arranged at the bottom of the inner lifting frame, an inner rotating motor is arranged on the surface of the bottom frame, an inner rotating sealing assembly is arranged on the surface of the bottom frame, a lifting cantilever assembly is arranged above the inner rotating sealing assembly, and the upper end of the lifting cantilever assembly is connected with a material frame rotating connecting flange assembly. According to the utility model, through the arranged lifting cantilever assembly, the inner lifting frame, the lifting motor and other assemblies, the automatic accurate positioning can be realized, the material taking and placing are convenient, the consistency of products is ensured, meanwhile, the labor cost is saved, the working efficiency in use is greatly improved, and the practicability is stronger.

Description

Positioning feeding mechanism

Technical Field

The utility model relates to the technical field of feeding mechanisms, in particular to a positioning feeding mechanism.

Background

The vertical double-chamber vacuum sintering furnace is suitable for high-temperature vacuum sintering of magnetic materials and functional materials, and the produced materials are required to be sent into a high-temperature reaction cavity by a material rack for sintering. Because equipment reaction chamber and work or material rest lift need manual operation, need carry out manual feeding according to the position, the position of product in the reaction chamber is different to some extent, leads to the product uniformity relatively poor, has wasted the cost of labor moreover, in order to solve this difficult problem, therefore proposes a location feeding mechanism.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a positioning and feeding mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a location feeding mechanism, includes cavity and interior crane, the heating member is installed on the upper portion of cavity, the vacuum chamber has been seted up in the inside run-through of heating member, and the heating member is for the vacuum chamber heating, makes the constant temperature district of vacuum chamber production high temperature for the high temperature growth technology of material, the internally mounted of cavity has material frame subassembly, material frame unloading piece subassembly is installed to the bottom of material frame subassembly, conveniently gets the material, the bottom fixed mounting of interior crane has the chassis, install interior rotating electrical machines on the surface of chassis, install internal rotation seal assembly on the surface of chassis, internal rotation seal assembly's top is installed lift cantilever subassembly, the upper end of lift cantilever subassembly is connected with material frame swivelling joint flange subassembly, first insulating cover and second insulating cover are installed to the upper portion of material frame swivelling joint flange subassembly, the insulating board upper portion is the heat insulating board sleeve, the heat insulating sleeve overlaps in proper order with the heat insulating board sleeve, install material frame bracing piece subassembly in the middle of heat insulating plate and sleeve, material frame subassembly looks frame unloading piece subassembly is connected with the bracing piece.

Further, the inside of crane is including the lift cantilever subassembly is installed, the internally mounted of interior crane has the gyro wheel guiding axle, interior elevator motor is installed at the top of interior crane, interior elevator motor's output fixedly connected with gear, the bottom fixed mounting of gear has the lead screw, the outside cover of lead screw is established and is installed the lift roof, the lift roof is connected with the lift cantilever subassembly through copper nut, and structure 1 is simple, can realize the effect of upper and lower lift pay-off, has saved the cost of labor greatly, improves work efficiency simultaneously, and the practicality is stronger.

Further, the internal rotation motor drives the internal rotation rotary sealing assembly to rotate through gear belt transmission, the structure is simple, the internal rotation motor is convenient to drive through gear belt transmission, the working efficiency during use is improved, and the practicability is stronger.

Further, through bolt fixed connection, simple structure increases the fastness between the connection between material frame bracing piece subassembly and the material frame piece subassembly of unloading, and the practicality is stronger.

Further, a support seat lower flange is fixedly arranged below the lifting cantilever assembly, an internal rotation sealing speed reducer is arranged above the internal rotation sealing assembly, a groove is formed in the flange of the internal rotation sealing speed reducer, and the support seat lower flange is arranged in the groove.

Further, the lifting top plate is in threaded connection with the screw rod, the structure is simple, the lifting top plate is convenient to drive to move under the driving of the screw rod, the operation is very convenient, and the practicability is stronger.

The utility model has the beneficial effects that:

when the lifting cantilever assembly is used, the lifting cantilever assembly, the inner lifting frame, the lifting motor and other assemblies are arranged, so that the lifting cantilever assembly can be automatically and accurately positioned, the materials can be conveniently taken and placed, the consistency of products is ensured, meanwhile, the labor cost is saved, the working efficiency is greatly improved when the lifting cantilever assembly is used, and the practicability is higher.

Drawings

FIG. 1 is a schematic diagram of a positioning and feeding mechanism according to the present utility model;

fig. 2 is an enlarged view of a of fig. 1 in accordance with the present utility model.

Legend description:

1. a heating body; 2. a vacuum chamber; 3. a material frame assembly; 4. a material frame discharging block assembly; 5. an internal rotation motor; 6. an inner rotary seal assembly; 7. lifting the cantilever assembly; 8. a lower flange of the supporting seat; 9. an internal rotation seal speed reducer; 10. the material frame is rotationally connected with the flange component; 11. a first heat insulating cover; 12. a second heat insulating cover; 13. a heat insulating plate; 14. a heat shield sleeve; 15. a frame support bar assembly; 16. an inner lifting frame; 17. a roller guide shaft; 18. an inner lifting motor; 19. a screw rod; 20. a gear; 21. and lifting the top plate.

Detailed Description

Referring to fig. 1-2, a positioning and feeding mechanism comprises a cavity and an inner lifting frame 16, wherein a heating body 1 is arranged at the upper part of the cavity, a vacuum chamber 2 is arranged in the heating body 1 in a penetrating manner, a material frame component 3 is arranged in the cavity, a material frame unloading block component 4 is arranged at the bottom of the material frame component 3, a bottom frame is fixedly arranged at the bottom of the inner lifting frame 16, an inner rotating motor 5 is arranged on the surface of the bottom frame, an inner rotating seal component 6 is arranged on the surface of the bottom frame, a lifting cantilever component 7 is arranged above the inner rotating seal component 6, a material frame rotating connecting flange component 10 is connected at the upper end of the lifting cantilever component 7, a first heat insulation cover 11 and a second heat insulation cover 12 are arranged at the upper end of the material frame rotating connecting flange component 10, a heat insulation plate 13 is arranged at the upper part of the second heat insulation cover 12, a heat insulation sleeve 14 is arranged at the upper part of the heat insulation plate 13, the heat insulation plate sleeve 14 is sequentially overlapped with the heat insulation plate 13, a material frame supporting rod assembly 15 is arranged between the heat insulation plate 13 and the heat insulation plate sleeve 14, the material frame supporting rod assembly 15 is connected with a material frame unloading block assembly 4, a supporting seat lower flange 8 is fixedly arranged below the lifting cantilever assembly 7, an inner rotation sealing speed reducer 9 is arranged above the inner rotation sealing assembly 6, a groove is arranged on the flange of the inner rotation sealing speed reducer 9, the supporting seat lower flange 8 is arranged in the groove, the inner rotation motor 5 drives the inner rotation sealing assembly 6 to rotate through the transmission of a gear belt, the material frame supporting rod assembly 15 is fixedly connected with the material frame unloading block assembly 4 through bolts, the lifting cantilever assembly 7 is arranged in the inner part of the inner lifting frame 16, a roller guide shaft 17 is arranged in the inner part of the inner lifting frame 16, an inner lifting motor 18 is arranged at the top of the inner lifting frame 16, the output end of the inner lifting motor 18 is fixedly connected with a gear 20, the bottom of the gear 20 is fixedly provided with a screw rod 19, the outside of the screw rod 19 is sleeved with a lifting top plate 21, the lifting top plate 21 is connected with the lifting cantilever assembly 7 through a copper nut, and the lifting top plate 21 is in threaded connection with the screw rod 19.

When the lifting device is used, after a material frame is placed in place, the inner lifting motor 18 is driven by the gear 20, the inner lifting top plate 21 is driven to act under the action of the screw rod 19 and the copper nut, the lower flange 8 of the supporting seat under the lifting cantilever component 7 is separated from the flange groove of the inner rotary sealing speed reducer 9 on the inner rotary sealing component 6, and the inner lifting top plate 21 stops acting after rising to a fixed position, so that the process is started. After the process is finished, the inner lifting motor 18 is started to drive the material frame, the inner lifting assembly and the like to finish descending, when the lower flange 8 of the supporting seat under the lifting cantilever assembly 7 descends to the groove on the flange of the inner rotary sealing speed reducer 9, the inner lifting motor 18 stops acting, the inner rotary motor 5 starts acting to drive the material frame to rotate, the material frame is matched with a fan to facilitate rapid cooling of the material, and after the inner rotary motor 5 is accurately arranged and positioned to ensure that cooling is finished, the inner rotary device can still return to the original position, so that the subsequent material can be accurately taken and placed.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. Positioning and feeding mechanism comprises a cavity and an inner lifting frame (16), and is characterized in that: heating member (1) is installed on the upper portion of cavity, vacuum chamber (2) have been seted up in the inside run-through of heating member (1), internally mounted of cavity has material frame subassembly (3), material frame unloading piece subassembly (4) are installed to the bottom of material frame subassembly (3), the bottom fixed mounting of interior crane (16) has the chassis, install interior rotating electrical machines (5) on the surface of chassis, install internal rotation seal assembly (6) on the surface of chassis, lift cantilever subassembly (7) are installed to the top of internal rotation seal assembly (6), the upper end of lift cantilever subassembly (7) is connected with material frame swivelling joint flange subassembly (10), first insulating cover (11) and second insulating cover (12) are installed to the upper end of material frame swivelling joint flange subassembly (10), insulating board sleeve (14) are installed on the upper portion of second insulating cover (12), insulating board sleeve (14) are insulating board sleeve (14) and insulating board (13) stack in proper order, insulating board (13) and insulating board (15) are installed to insulating board frame swivel joint flange subassembly (15) and material frame assembly 15.

2. A positioning and feeding mechanism according to claim 1, wherein: the lifting cantilever assembly (7) is arranged in the lifting frame (16), a roller guide shaft (17) is arranged in the lifting frame (16), an inner lifting motor (18) is arranged at the top of the inner lifting frame (16), a gear (20) is fixedly connected to the output end of the inner lifting motor (18), a screw rod (19) is fixedly arranged at the bottom of the gear (20), a lifting top plate (21) is sleeved outside the screw rod (19), and the lifting top plate (21) is connected with the lifting cantilever assembly (7) through a copper nut.

3. A positioning and feeding mechanism according to claim 1, wherein: the internal rotation motor (5) drives the internal rotation sealing assembly (6) to rotate through gear belt transmission.

4. A positioning and feeding mechanism according to claim 1, wherein: the material frame supporting rod assembly (15) is fixedly connected with the material frame unloading block assembly (4) through bolts.

5. A positioning and feeding mechanism according to claim 1, wherein: the lifting cantilever assembly is characterized in that a supporting seat lower flange (8) is fixedly arranged below the lifting cantilever assembly (7), an internal rotation sealing speed reducer (9) is arranged above the internal rotation sealing assembly (6), a groove is formed in the flange of the internal rotation sealing speed reducer (9), and the supporting seat lower flange (8) is arranged in the groove.

6. A positioning and feeding mechanism according to claim 2, wherein: the lifting top plate (21) is in threaded connection with the screw rod (19).