CN216710661U

CN216710661U - Vibration disc with lifting structure

Info

Publication number: CN216710661U
Application number: CN202220268602.5U
Authority: CN
Inventors: 田沈飞; 张国红
Original assignee: Jiaxing Keyue Vibrating Disk Co ltd
Current assignee: Jiaxing Keyue Vibrating Disk Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-10
Anticipated expiration: 2032-02-10

Abstract

The application discloses a vibrating disc with a lifting structure, which comprises a hopper and a base plate, wherein the top end of the hopper is rotatably connected with a protection plate; the chassis bottom is provided with the base, chassis outside equidistance is provided with a plurality of supporting screw, and the supporting screw bottom all through bearing and base internal connection, all be fixed with on four supporting screw in chassis inside from the driving wheel, four connect through the belt between the follow driving wheel. Through set up surrounding type elevation structure in the chassis outside, can drive the hopper and reciprocate and go up and down, with this make things convenient for the discharge gate of hopper and the material loading mouth on the processing line to align, the application scope of vibration dish has been improved, cushion the protection to the chassis through spring and buffering cushion, when avoiding hopper and chassis operation, the vibrational force is used on the supporting screw through connecting the cutting ferrule, thereby stability when guaranteeing supporting screw and base use, holistic stability when this has improved the use of vibration dish.

Description

Vibration disc with lifting structure

Technical Field

The application relates to a vibration dish, especially a take elevation structure's vibration dish.

Background

The vibrating disc is an auxiliary feeding device of an automatic assembling or automatic processing machine, the hopper is vibrated in the vertical direction through the pulse electromagnet, parts rise along the spiral track after being subjected to the vibration and automatically enter assembling or processing positions in a uniform state according to the assembling or processing requirements, and the vibrating disc is widely applied to various industries such as electronics, hardware, plastics, clock industry, batteries, food, connectors and the like.

Vibration dish when using, the discharge gate of hopper need align with the material loading mouth, but because do not possess elevation structure on traditional vibration dish chassis, lead to when using, can't adjust the practicality of vibration dish according to the high difference of material loading mouth highly to the hopper. Therefore, the vibrating disk with the lifting structure is provided for solving the problems.

Disclosure of Invention

The utility model provides a take elevation structure's vibration dish is used for solving the problem that vibration dish among the prior art can't carry out height control when using in this embodiment.

According to one aspect of the application, the vibrating disk with the lifting structure comprises a hopper and a base plate, wherein a protection plate is rotatably connected to the top end of the hopper; the chassis bottom is provided with the base, chassis outside equidistance is provided with a plurality of supporting screw, and the supporting screw bottom all passes through bearing and base internal connection, all be fixed with on four supporting screw of chassis inside from the driving wheel, four connect through the belt between the follow driving wheel, the rear side be fixed with first gear on the supporting screw, and the meshing of first gear side has the second gear, the second gear is fixed on servo motor's output shaft, and servo motor passes through the bolt on the protective cover, the protection casing is fixed at the base rear side, every all be equipped with through the screw hole cover on the supporting screw and remove the cover piece, and remove the cover piece and all be connected with the chassis through buffer structure.

Furtherly, buffer structure includes spring and buffering cushion, the inboard that the removal cover piece is close to the chassis all is fixed with the movable block, and the inside spout, four of having all seted up of movable block the inside sliding connection all of spout has the connecting sleeve piece, the connecting sleeve piece extends to the inboard one end of movable block and all fixes on the chassis surface, every the inside dead lever that all overlaps of connecting sleeve piece is equipped with, and the lower extreme all fixes inside the movable block on the dead lever, all overlap on the dead lever of lower extreme on the connecting sleeve piece and be equipped with the spring, and the spring both ends all fix respectively on movable block and base, the inboard lower extreme of going up of spout all is glued with buffering cushion.

Further, base top equidistance is seted up with supporting screw complex rotation hole, every the supporting screw top all is fixed with the stopper, and the length of stopper all is greater than the length of screw hole.

Further, the diameter of the second gear is larger than that of the first gear, the length of the second gear is smaller than that of the protective cover, and the heights of the driven wheel and the belt are both smaller than the height of the inside of the base.

Further, the protection casing sets up to "L" shape with servo motor complex, the protection casing sets up to the arc with base complex, the servo motor output shaft is connected to the inside top of protection casing through the bearing.

Furthermore, the four connecting sleeve blocks are all internally provided with moving holes matched with the fixed rods, and the moving blocks and the moving sleeve blocks are both arranged into arcs matched with the chassis.

Through the above-mentioned embodiment of this application, adopted surrounding type elevation structure, lead to four supporting screw and drive the chassis and reciprocate to can drive the hopper through the chassis and reciprocate, with this highly adjusting the hopper, so that adapt to the material loading mouth of co-altitude, solve current vibration dish and can't carry out the problem of altitude mixture control when using, improve the practicality of vibration dish.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic sectional front view of a portion of an embodiment of the present application;

FIG. 3 is a schematic top cross-sectional view of an embodiment of the present application;

fig. 4 is an enlarged schematic view of a structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a hopper; 2. a chassis; 3. a protection plate; 4. a base; 5. moving the sleeve block; 6. a support screw; 7. a driven wheel; 8. a belt; 9. a first gear; 10. a second gear; 11. a servo motor; 12. a protective cover; 13. a moving block; 14. connecting the sleeve blocks; 15. fixing the rod; 16. a spring; 17. a chute; 18. and a buffer rubber cushion.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a vibration plate with a lifting structure comprises a hopper 1 and a base plate 2, wherein a protection plate 3 is rotatably connected to the top end of the hopper 1; the bottom end of a chassis 2 is provided with a base 4, a plurality of supporting screws 6 are equidistantly arranged on the outer side of the chassis 2, the bottom ends of the supporting screws 6 are connected with the inside of the base 4 through bearings, driven wheels 7 are fixed on four supporting screws 6 inside the chassis 2, the four driven wheels 7 are connected through a belt 8, a first gear 9 is fixed on a rear supporting screw 6, a second gear 10 is meshed on the side edge of the first gear 9, the second gear 10 is fixed on an output shaft of a servo motor 11, the servo motor 11 is arranged on a protective cover 12 through bolts, the protective cover 12 is fixed on the rear side of the base 4, a movable sleeve block 5 is sleeved on each supporting screw 6 through a threaded hole, the movable sleeve blocks 5 are connected with the chassis 2 through buffer structures, the lifting structure is arranged on the outer side of the chassis 2, the height of a hopper 1 can be adjusted, and the hopper can be conveniently adapted to material loading ports with different heights, meanwhile, the four supporting screws 6 are matched with the movable sleeve block 5 to drive the chassis 2 to move up and down, so that the stability of the hopper 1 and the chassis 2 during movement and use is ensured;

the buffer structure comprises a spring 16 and a buffer rubber cushion 18, the inner sides of the movable sleeve blocks 5 close to the chassis 2 are all fixed with movable blocks 13, and the moving block 13 is internally provided with sliding chutes 17, the four sliding chutes 17 are internally connected with connecting sleeve blocks 14 in a sliding way, one ends of the connecting sleeve blocks 14 extending to the inner side of the moving block 13 are all fixed on the outer surface of the chassis 2, a fixed rod 15 is sleeved in each connecting sleeve block 14, the upper and lower ends of the fixed rod 15 are fixed inside the moving block 13, the fixed rod 15 connecting the upper and lower ends of the sleeve block 14 is sleeved with a spring 16, and both ends of the spring 16 are respectively fixed on the moving block 13 and the base 4, the upper and lower ends of the inner side of the sliding groove 17 are glued with a buffer rubber pad 18, the buffer structure is additionally arranged between the chassis 2 and the movable sleeve block 5, so that the vibration force is prevented from directly acting on the movable sleeve block 5, and the stability of the support screw 6 and the base 4 in use is ensured; the top end of the base 4 is equidistantly provided with rotating holes matched with the supporting screws 6, the top end of each supporting screw 6 is fixedly provided with a limiting block, and the length of each limiting block is greater than that of each threaded hole, so that the supporting screws 6 can conveniently rotate in the base 4, and the limiting is carried out through the limiting blocks, and the movable sleeve block 5 is prevented from being excessively separated from the supporting screws 6; the diameter of the second gear 10 is larger than that of the first gear 9, the length of the second gear 10 is smaller than that of the protective cover 12, and the heights of the driven wheel 7 and the belt 8 are both smaller than that of the inside of the base 4, so that the second gear 10 drives the first gear 9 to rotate more labor-saving, and the driven wheel 7 and the belt 8 can be ensured to normally rotate or move in the base 4; the protective cover 12 is arranged to be L-shaped and matched with the servo motor 11, the protective cover 12 is arranged to be arc-shaped and matched with the base 4, and an output shaft of the servo motor 11 is connected to the top end inside the protective cover 12 through a bearing, so that the protective cover 12 can conveniently protect the servo motor 11 and the second gear 10, and the stability of the second gear 10 in rotation is ensured when the servo motor 11 operates; the four connecting sleeve blocks 14 are all internally provided with moving holes matched with the fixed rods 15, the moving blocks 13 and the moving sleeve blocks 5 are both arranged in an arc shape matched with the chassis 2, the connecting sleeve blocks 14 can conveniently slide on the fixed rods 15, and the moving blocks 13 can be conveniently attached to the chassis 2.

When the height of the hopper 1 needs to be adjusted, the servo motor 11 is turned on through the external switch, so that the servo motor 11 operates to drive the second gear 10 to rotate, the second gear 10 rotates to drive the first gear 9 meshed with the second gear to rotate, the supporting screw 6 fixed by the first gear 9 is driven to rotate, the rear driven wheel 7 fixed at the bottom end of the supporting screw 6 is driven to rotate while the supporting screw 6 rotates, the other three driven wheels 7 are driven to rotate through the belt 8 while the rear driven wheel 7 rotates, four supporting screws 6 can be driven to rotate through the driven wheels 7, the movable sleeve block 5 is driven to move up and down under the action of threads, the height of the hopper 1 can be adjusted, when the hopper 1 operates, vibration force acts on the connecting sleeve block 14 through the chassis 2 to drive the connecting sleeve block 14 to slide the compression spring 16 on the fixed rod 15, can offset partial extrusion force through the reaction force that 16 deformations of spring produced to cushion protection to chassis 2, and when connecting sleeve piece 14 and striking lower extreme on spout 17, earlier with the contact of buffering cushion 18, can further cushion the protection through buffering cushion 18, the electrical components that appear in this application all external intercommunication power and control switch when using.

The application has the advantages that:

1. the vibrating plate is simple to operate, and the surrounding type lifting structure is arranged on the outer side of the base plate 2, so that the hopper 1 can be driven to move up and down for lifting, the discharge port of the hopper 1 is convenient to align with a feeding port on a processing line, and the application range of the vibrating plate is widened;

2. this application is rational in infrastructure, cushions the protection through spring 16 and buffering cushion 18 to chassis 2, when avoiding hopper 1 and chassis 2 to move, and the vibrational force is used in supporting screw 6 through connecting sleeve piece 14 to guarantee the stability when supporting screw 6 and base 4 use, with this holistic stability when having improved the use of vibration dish.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a take elevation structure's vibration dish which characterized in that: the device comprises a hopper (1) and a chassis (2), wherein the top end of the hopper (1) is rotatably connected with a protection plate (3); the base (4) is arranged at the bottom end of the chassis (2), a plurality of supporting screw rods (6) are equidistantly arranged on the outer side of the chassis (2), the bottom ends of the supporting screw rods (6) are connected with the base (4) through bearings, four supporting screw rods (6) inside the chassis (2) are fixedly provided with driven wheels (7), four driven wheels (7) are connected through a belt (8), the supporting screw rods (6) at the rear side are fixedly provided with first gears (9), the side edges of the first gears (9) are meshed with second gears (10), the second gears (10) are fixedly arranged on output shafts of servo motors (11), the servo motors (11) are arranged on protective covers (12) through bolts, the protective covers (12) are fixedly arranged at the rear side of the base (4), and each supporting screw rod (6) is provided with a movable sleeve block (5) through a threaded hole in a sleeved mode, and the movable sleeve blocks (5) are connected with the chassis (2) through buffer structures.

2. The vibrating disk with the lifting structure as claimed in claim 1, wherein: the buffer structure comprises a spring (16) and a buffer rubber cushion (18), moving blocks (13) are fixed on the inner sides of the moving sleeve blocks (5) close to the chassis (2), sliding grooves (17) are arranged in the moving block (13), connecting sleeve blocks (14) are connected in the four sliding grooves (17) in a sliding manner, one end of each connecting sleeve block (14) extending to the inner side of the moving block (13) is fixed on the outer surface of the chassis (2), a fixing rod (15) is sleeved in each connecting sleeve block (14), the upper end and the lower end of the fixed rod (15) are all fixed in the moving block (13), the fixed rod (15) at the upper end and the lower end of the connecting sleeve block (14) is all sleeved with a spring (16), and both ends of the spring (16) are respectively fixed on the moving block (13) and the base (4), the upper end and the lower end of the inner side of the sliding groove (17) are glued with buffering rubber pads (18).

3. The vibrating disk with the lifting structure as claimed in claim 1, wherein: base (4) top equidistance seted up with supporting screw (6) complex rotation hole, every supporting screw (6) top all is fixed with the stopper, and the length of stopper all is greater than the length of screw hole.

4. The vibrating disk with the lifting structure as claimed in claim 1, wherein: the diameter of the second gear (10) is larger than that of the first gear (9), the length of the second gear (10) is smaller than that of the protective cover (12), and the heights of the driven wheel (7) and the belt (8) are both smaller than the height inside the base (4).

5. The vibrating disk with the lifting structure as claimed in claim 1, wherein: the protection casing (12) set up to "L" shape with servo motor (11) complex, protection casing (12) set up to the arc with base (4) complex, servo motor (11) output shaft is connected to the inside top of protection casing (12) through the bearing.

6. The vibrating disk with the lifting structure as claimed in claim 2, wherein: the four connecting sleeve blocks (14) are all provided with moving holes matched with the fixing rods (15), and the moving blocks (13) and the moving sleeve blocks (5) are both arranged into arcs matched with the chassis (2).