CN220264445U - Anti-blocking discharging mechanism - Google Patents

Abstract

The utility model discloses an anti-blocking blanking mechanism, which comprises: the churn, churn bottom fixed mounting has the unloading pipe, be provided with anti-blocking mechanism on the unloading pipe, anti-blocking mechanism is including rotating seat and two anti-blocking rods, it installs on the unloading pipe outer wall to rotate the seat rotation, it has two slide bars to rotate through the through-hole sliding connection who sets up on the seat, two the slide bar symmetry sets up on rotating the seat. According to the blanking pipe blanking device, the rotating seat, the sliding rod, the anti-blocking rod, the rotating gear, the driving motor, the driving gear, the supporting rod, the idler wheels, the protruding blocks, the springs and the like are matched, so that the driving motor drives the rotating seat to rotate on the blanking pipe through the driving gear and the rotating toothed ring when the blanking pipe is in blanking, the anti-blocking rod can be driven to stir in the inner cavity of the blanking pipe and can slide up and down in a reciprocating manner in the rotating process of the rotating seat, the material of the blanking pipe is dredged, metal powder blockage during blanking of the blanking pipe is avoided, and a good anti-blocking effect is achieved.

Description

Anti-blocking discharging mechanism

Technical Field

The utility model relates to the technical field of metal processing, in particular to an anti-blocking blanking mechanism.

Background

The metal powder belongs to loose substances, the properties of the metal and the properties of single particles and the properties of particle groups are comprehensively reflected, the metal powder is cast into a casting mould cavity which is suitable for the shape and the size of the part after being heated to be a metal solution at high temperature, and the metal powder is cooled and solidified to obtain the metal processing method of the required part.

The mixing of metal powder is usually carried out stirring through the churn and mixes, because its powder form of metal powder can form the jam in churn unloading intraductal for the powder material blocks up the unloading when the ejection of compact, causes the ejection of compact speed of whole churn slow, influences machining efficiency, and to the anti-blocking treatment of churn at present, generally set up vibrating device on the churn, drive the churn through vibrating device and vibrate, but churn itself weight is great, and its vibration effect is relatively poor, leads to anti-blocking effect not good.

Disclosure of Invention

The utility model aims to provide an anti-blocking blanking mechanism so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-blocking blanking mechanism, comprising:

the churn, churn bottom fixed mounting has the unloading pipe, be provided with anti-blocking mechanism on the unloading pipe, anti-blocking mechanism is including rotating seat and two anti-blocking bars, it installs on the unloading pipe outer wall to rotate the seat through rotating bearing rotation, it has two slide bars to rotate through the through-hole sliding connection of seting up on the seat, two the slide bar symmetry sets up on rotating the seat, two the equal fixed welding in bottom of slide bar has the connecting rod, two anti-blocking bars all set up in the unloading pipe inner chamber, two anti-blocking bars all laminate and set up on the unloading pipe inner wall, two anti-blocking bars respectively with two connecting rod fixed weld, be provided with actuating assembly on the churn.

Preferably, the drive assembly comprises a rotary toothed ring, a drive motor and a driving gear, the rotary toothed ring is fixedly sleeved on the rotary seat, an installation seat is fixedly welded on the outer wall of the stirring cylinder, the drive motor is fixedly installed on the installation seat, the driving gear is fixedly installed on an output shaft of the drive motor, and the driving gear is meshed and connected with the rotary toothed ring.

Preferably, the two connecting rods are fixedly welded with supporting rods, the supporting rods are arranged on one side of the sliding rod close to the blanking pipe, and the top ends of the supporting rods are fixedly provided with idler wheels.

Preferably, the unloading pipe is located the fixed welding of outer wall below the rotation seat and has a plurality of fixing bases, and a plurality of fixing base annular equidistance distributes on the unloading pipe, fixed welding has hemispherical lug on the fixing base diapire.

Preferably, springs are sleeved on the two sliding rods, the top ends of the springs are fixedly bonded with the rotating seat, and the lower ends of the springs are fixedly bonded with the connecting rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the blanking pipe blanking device, the rotating seat, the sliding rod, the anti-blocking rod, the rotating gear, the driving motor, the driving gear, the supporting rod, the idler wheels, the protruding blocks, the springs and the like are matched, so that the driving motor drives the rotating seat to rotate on the blanking pipe through the driving gear and the rotating toothed ring when the blanking pipe is in blanking, the anti-blocking rod can be driven to stir in the inner cavity of the blanking pipe and can slide up and down in a reciprocating manner in the rotating process of the rotating seat, the material of the blanking pipe is dredged, metal powder blockage during blanking of the blanking pipe is avoided, and a good anti-blocking effect is achieved.

Drawings

Fig. 1 is a schematic perspective view of an anti-blocking blanking mechanism according to the present utility model;

fig. 2 is a front view of the whole blanking mechanism of the anti-blocking mechanism;

fig. 3 is a cross-sectional elevation structure diagram of a blanking pipe and a rotating seat in an anti-blocking blanking mechanism.

In the figure: 1. a stirring cylinder; 2. discharging pipes; 3. a rotating seat; 4. a slide bar; 5. a connecting rod; 6. a blocking prevention rod; 7. rotating the toothed ring; 8. a mounting base; 9. a driving motor; 10. a drive gear; 11. a support rod; 12. a roller; 13. a fixing seat; 14. a bump; 15. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an anti-blocking blanking mechanism, comprising:

the churn 1, churn 1 bottom fixed mounting has unloading pipe 2, be provided with anti-blocking mechanism on the unloading pipe 2, anti-blocking mechanism is including rotating seat 3 and two anti-blocking rod 6, rotate seat 3 through the rotation of rolling bearing and install on unloading pipe 2 outer wall, through the through-hole sliding connection who offers on the rotation seat 3 have two slide bars 4, two slide bars 4 symmetry set up on rotating seat 3, two the equal fixed welding of bottom of slide bar 4 has connecting rod 5, two anti-blocking rod 6 all sets up in unloading pipe 2 inner chamber, two anti-blocking rod 6 all laminates and sets up on unloading pipe 2 inner wall, two anti-blocking rod 6 respectively with two connecting rod 5 fixed weld, be provided with drive assembly on the churn 1.

The driving assembly comprises a rotating toothed ring 7, a driving motor 9 and a driving gear 10, wherein the rotating toothed ring 7 is fixedly sleeved on the rotating seat 3, an installation seat 8 is fixedly welded on the outer wall of the stirring barrel 1, the driving motor 9 is fixedly installed on the installation seat 8, the driving gear 10 is fixedly installed on an output shaft of the driving motor 9, the driving gear 10 is meshed with the rotating toothed ring 7, the driving gear 10 can be driven to rotate after the driving motor 9 is started, and the driving gear 10 drives the rotating gear 7 to rotate through meshed connection with the rotating toothed ring 7, so that the effect of driving the rotating seat 3 to rotate on the blanking pipe 2 is achieved.

The two connecting rods 5 are fixedly welded with supporting rods 11, the supporting rods 11 are arranged on one side, close to the blanking pipe 2, of the sliding rod 4, and idler wheels 12 are fixedly arranged at the top ends of the supporting rods 11.

The blanking pipe 2 is located on the outer wall below the rotating seat 3, a plurality of fixing seats 13 are fixedly welded on the outer wall, a plurality of fixing seats 13 are distributed on the blanking pipe 2 in an annular equidistant mode, and hemispherical protruding blocks 14 are fixedly welded on the bottom wall of the fixing seats 13.

The two slide bars 4 are respectively sleeved with the spring 15, the top ends of the springs 15 are fixedly bonded with the rotating seat 3, the lower ends of the springs 15 are fixedly bonded with the connecting rod 5, when the rotating seat 3 drives the anti-blocking rod 6 to rotate through the slide bars 4, the supporting rods 11 and the rollers 12 can be driven to rotate around the blanking pipe 2, the rollers 12 can collide with the protruding blocks 14 in the rotating process, when the rollers 12 contact the protruding blocks 14, the rollers can move downwards under the extrusion of the protruding blocks 14, so that the anti-blocking rod 6 is driven to slide downwards, the springs 15 are stretched, when the rollers 12 rotate to be separated from the protruding blocks 14, the stretched springs 15 are reset, the anti-blocking rod 6 is driven to reset, and the circulation is performed, so that the protecting rod 6 can slide up and down in a reciprocating manner when rotating, the blanking pipe 2 is dredged, and a good anti-blocking effect is achieved.

Working principle: in the use process, when the blanking pipe 2 is blanked, the driving motor 9 can be started, the driving gear 10 can be driven to rotate after the driving motor 9 is started, the driving gear 10 can drive the rotating gear 7 to rotate through meshed connection with the rotating toothed ring 7, thereby achieving the effect of driving the rotating seat 3 to rotate on the blanking pipe 2, the rotating seat 3 drives the anti-blocking rod 6 to rotate on the inner wall of the blanking pipe 2 through the arranged slide rod 4 and the connecting rod 5 to stir metal powder in the blanking pipe 2 to prevent blocking, meanwhile, when the rotating seat 3 drives the anti-blocking rod 6 to rotate through the slide rod 4, the supporting rod 11 and the roller 12 can be driven to rotate around the blanking pipe 2, the roller 12 can collide with the convex block 14 in the rotating process, when the roller 12 contacts the convex block 14, the roller 12 can move downwards under the extrusion of the convex block 14, the anti-blocking rod 6 is driven to slide downwards, the spring 15 is stretched, and when the roller 12 rotates to be separated from the convex block 14, the stretched spring 15 is driven to reset, the anti-blocking rod 6 is driven to reset, and the circulation is made to enable the anti-blocking rod 6 to slide up and down while rotating, and the anti-blocking effect is further improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. Anti-blocking blanking mechanism, characterized by, include:

churn (1), churn (1) bottom fixed mounting has unloading pipe (2), be provided with anti-blocking mechanism on unloading pipe (2), anti-blocking mechanism is including rotating seat (3) and two anti-blocking rod (6), rotate seat (3) through rolling bearing rotation and install on unloading pipe (2) outer wall, through the through-hole sliding connection who sets up on rotating seat (3) have two slide bars (4), two slide bars (4) symmetry set up on rotating seat (3), two the equal fixed welding in bottom of slide bar (4) has connecting rod (5), two anti-blocking rod (6) all set up in unloading pipe (2) inner chamber, two anti-blocking rod (6) all laminate and set up on unloading pipe (2) inner wall, two anti-blocking rod (6) respectively with two connecting rod (5) fixed welding, be provided with drive assembly on churn (1).

2. The anti-clogging blanking mechanism of claim 1, wherein: the driving assembly comprises a rotating toothed ring (7), a driving motor (9) and a driving gear (10), wherein the rotating toothed ring (7) is fixedly sleeved on the rotating seat (3), an installation seat (8) is fixedly welded on the outer wall of the stirring barrel (1), the driving motor (9) is fixedly installed on the installation seat (8), the driving gear (10) is fixedly installed on an output shaft of the driving motor (9), and the driving gear (10) is meshed and connected with the rotating toothed ring (7).

3. The anti-clogging blanking mechanism of claim 1, wherein: the two connecting rods (5) are fixedly welded with supporting rods (11), the supporting rods (11) are arranged on one side, close to the blanking pipe (2), of the sliding rod (4), and idler wheels (12) are fixedly arranged at the top ends of the supporting rods (11).

4. The anti-clogging blanking mechanism of claim 1, wherein: the blanking pipe (2) is located on the outer wall below the rotating seat (3), a plurality of fixing seats (13) are fixedly welded on the outer wall, a plurality of fixing seats (13) are distributed on the blanking pipe (2) in an annular equidistant mode, and hemispherical protruding blocks (14) are fixedly welded on the bottom wall of each fixing seat (13).

5. The anti-clogging blanking mechanism of claim 1, wherein: the two sliding rods (4) are respectively sleeved with a spring (15), the top ends of the springs (15) are fixedly bonded with the rotating seat (3), and the lower ends of the springs (15) are fixedly bonded with the connecting rod (5).