CN211520717U - Vibration disc for circular sheet-shaped workpiece - Google Patents

Abstract

The utility model discloses a vibration disc for a disc-shaped workpiece, which relates to the technical field of vibration discs, and adopts the technical scheme that the vibration disc comprises a support table and a disc body arranged on the support table, wherein the disc body comprises an inner track and an outer track, and a fixed block is fixed on one side of the inner track, which is close to the outer track; a connecting block connected with the fixed block is fixed on one side of the outer rail close to the inner rail; the bottom end of the connecting block is provided with a placing groove; the connecting block is provided with a bolt for connecting the connecting block and the fixing block. This send through changing the guide rail of vibration dish, have the effect that increases vibration dish and use the flexibility.

Description

Vibration disc for circular sheet-shaped workpiece

Technical Field

The utility model relates to a vibration dish technical field especially relates to a disc-shaped vibration dish for work piece.

Background

The vibrating disk is an auxiliary feeding device for automatic assembly or automatic processing machinery. The automatic assembling machine can arrange various products in order, and is matched with automatic assembling equipment to assemble various parts of the products into a complete product, or is matched with automatic processing machinery to finish processing workpieces. The pulse electromagnet is arranged below the vibrating disc hopper, so that the hopper can vibrate in the vertical direction, and the inclined spring piece drives the hopper to do torsional vibration around the vertical shaft of the hopper. The parts in the hopper, as a result of being subjected to such vibrations, rise along a helical track. During the ascending process, the parts can automatically enter the assembling or machining position in a uniform state according to the assembling or machining requirements through screening or posture change of a series of tracks. The working purpose is to automatically, orderly, directionally and neatly arrange the disordered workpieces by vibration and accurately convey the disordered workpieces to the next procedure.

The guide rail that vibration dish transported the work piece among the prior art is all fixed, has just so restricted the service condition of vibration dish, and a vibration dish can only be operated a work piece, and the flexibility of use is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a disk-shaped vibration dish for work piece changes through the guide rail to the vibration dish, increases the flexibility that the vibration dish used.

In order to achieve the above purpose, the utility model provides a following technical scheme: a vibration disc for a disc-shaped workpiece comprises a support table and a disc body arranged on the support table, wherein the disc body comprises an inner rail and an outer rail, and a fixing block is fixed on one side of the inner rail, which is close to the outer rail; a connecting block connected with the fixed block is fixed on one side of the outer rail close to the inner rail; the bottom end of the connecting block is provided with a placing groove; the connecting block is provided with a bolt for connecting the connecting block and the fixing block.

Through adopting above-mentioned technical scheme, the outer track is fixed through being connected of connecting block and fixed block, and the fixed block card is gone into and is fixed through the bolt in the recess of connecting block back, through the joint of connecting block and fixed block, is convenient for install and dismantle outer track to the convenience is changed outer track, increases the flexibility that the vibration dish used.

The utility model discloses further set up to: a plug with the radius larger than that of the bolt is fixed at one end of the bolt, and an annular groove is formed at the other end of the bolt; the groove is clamped with a snap ring.

Through adopting above-mentioned technical scheme, the both ends of bolt are spacing with plug and snap ring respectively, can increase bolt male stability. The groove is connected with the clamping ring, so that the situation that the clamping ring falls off due to vibration can be reduced.

The utility model discloses further set up to: and the connecting end of the outer track and the inner track is provided with a limiting component.

Through adopting above-mentioned technical scheme, spacing subassembly is spacing to the raw materials that enters into outer track, increases the uniformity of feeding specification.

The utility model discloses further set up to: the limiting assembly comprises two limiting plates fixed on the outer rail, and the two limiting plates are obliquely arranged, so that the opening, close to one side of the outer rail, of each limiting plate is larger than the opening, far away from one side of the outer rail, of each limiting plate.

Through adopting above-mentioned technical scheme, the limiting plate slope sets up, and the raw materials of being convenient for enter into on the outer track from interior track.

The utility model discloses further set up to: be provided with the inclined plane on the limiting plate that is close to inner rail one side, the inclined plane can make the opening on two limiting plate tops be greater than the opening of bottom.

Through adopting above-mentioned technical scheme, when the work piece that the diameter is greater than outer track width was through spacing subassembly, along with the gos forward of work piece, the side of work piece can be advanced along the inclined plane to finally drop from the inclined plane, be convenient for screen the work piece that the diameter is greater than outer track width.

The utility model discloses further set up to: the side of the outer rail is fixed with a material stirring device, and the material stirring device comprises a fixed frame fixed on the outer rail, a rotating shaft rotationally connected with the fixed frame, a material stirring plate coaxially rotating with the rotating shaft and a driving assembly driving the rotating shaft to rotate.

Through adopting above-mentioned technical scheme, dial the material device and dial the material to the raw materials that piles up, prevent that the condition that the raw materials piled up from appearing, increase the stability of the ejection of compact.

The utility model discloses further set up to: the driving assembly comprises a worm wheel and a worm, wherein the worm wheel and the worm are coaxially rotated with the rotating shaft, and the worm is meshed with the worm wheel.

By adopting the technical scheme, the worm can be rotated to drive the worm wheel to rotate, so that the rotating shaft which rotates coaxially with the worm wheel is driven to rotate; and the self-locking structure of the worm and gear can increase the stability of the rotating shaft after rotation.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the outer rail is fixed through the connection of the connecting block and the fixing block, the fixing block is fixed through the bolt after being clamped into the groove of the connecting block, and the outer rail is convenient to mount and dismount through the clamping connection of the connecting block and the fixing block, so that the outer rail is convenient to replace, and the use flexibility of the vibration disc is improved;

2. the both ends of bolt are spacing with plug and snap ring respectively, can increase bolt male stability. The groove is connected with the clamping ring, so that the phenomenon that the clamping ring falls off due to vibration can be reduced;

3. when the workpiece with the diameter larger than the width of the outer rail passes through the limiting assembly, the side edge of the workpiece can move forwards along the inclined plane along with the movement of the workpiece, and finally drops off from the inclined plane, so that the workpiece with the diameter larger than the width of the outer rail can be conveniently screened.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural view embodying an outer rail;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view showing the structure of the latch;

FIG. 5 is an enlarged view of the portion B of FIG. 2;

FIG. 6 is a schematic structural view of the kick-out assembly;

fig. 7 is a schematic structural diagram showing a driving assembly.

In the figure: 1. a support table; 2. a tray body; 3. a material poking device; 31. a fixed mount; 32. a rotating shaft; 33. a drive assembly; 331. a housing; 332. a worm gear; 333. a worm; 34. a kick-out plate; 4. an inner rail; 41. a fixed block; 5. an outer rail; 51. connecting blocks; 511. a placement groove; 52. a bolt; 521. a groove; 522. a snap ring; 523. a plug; 53. a limiting component; 531. a limiting plate; 532. a bevel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a vibration disc for a disc-shaped workpiece is disclosed, referring to fig. 1, and comprises a supporting table 1, a disc body 2 arranged on the supporting table 1 and a material stirring device 3 arranged on one side of the disc body 2. The tray 2 includes an inner track 4 and an outer track 5. The inside of supporting bench 1 is provided with the vibrating device who drives the vibration of disk body 2. The outer rail 5 has a U-shaped vertical cross-section with an opening of the same width as the diameter of the work piece to be transported.

Referring to fig. 2 and 3, the inner track 4 is spiral-shaped. A fixed block 41 is fixed on one side of the inner rail 4 close to the outer rail 5; and a connecting block 51 connected with the fixed block 41 is fixed on one side of the outer rail 5 close to the inner rail 4. The bottom of connecting block 51 has seted up standing groove 511, and standing groove 511 supplies fixed block 41 to place. A bolt 52 for connecting the connecting block 51 and the fixing block 41 is inserted through the connecting block 51. The connecting end of the outer track 5 and the inner track 4 is provided with a limiting component 53.

Referring to fig. 3 and 4, a plug 523 with a radius larger than that of the plug 52 is fixed at one end of the plug 52, an annular groove 521 is formed at the other end of the plug 52, and the distance from the plug 523 to the groove 521 is larger than the width of the connecting block 51, so that after the plug 523 abuts against the connecting block 51, the groove 521 can extend out of the connecting block 51. The groove 521 is clamped with a snap ring 522, and the snap ring 522 is a circular ring with a notch and has certain toughness. In the unstressed condition. The inner diameter of the snap ring 522 is the same as the radius of the groove 521 so that the snap ring 522 can snap into the groove 521. Upon application of a force, the radius of the snap ring 522 can increase, thereby disengaging from the groove 521.

Referring to fig. 2 and 5, the limiting member 53 includes two limiting plates 531 fixed to the outer rail 5, and the two limiting plates 531 are disposed obliquely such that an opening of one side of the two limiting plates 531 close to the outer rail 5 is larger than an opening of one side of the two limiting plates 531 away from the outer rail 5. The limiting plates 531 near the inner rail 4 are provided with inclined planes 532, and the inclined planes 532 enable the openings at the top ends of the two limiting plates 531 to be larger than the openings at the bottom ends. When a workpiece having a diameter greater than the width of the outer rail 5 passes the stop assembly, the sides of the workpiece will follow the ramp 532 as the workpiece advances, and eventually fall off the ramp 532.

Referring to fig. 6, the kick-out device 3 includes a fixed frame 31 fixed on the outer rail 5, a rotating shaft 32 rotatably connected to the fixed frame 31, a kick-out plate 34 coaxially rotating with the rotating shaft 32, and a driving assembly 33 driving the rotating shaft 32 to rotate.

The height of the side wall of the outer rail 5 is the same as the thickness of the workpiece, and the distance from the material-poking plate 34 to the bottom end of the outer rail 5 is also the same as the thickness of the workpiece. The side of the material shifting plate 34 far away from the fixed frame 31 is obliquely arranged, so that the width of the material shifting plate 34 close to one end of the rotating shaft 32 is smaller than that of the end far away from the rotating shaft 32. When the workpieces are stacked, the workpieces stacked on the upper layer slide along the material shifting plate 54 under the blocking of the material shifting plate 54 in the process that the workpieces pass through the material shifting plate 52, and drop from the outer rail 5, so that the raw materials are discharged one by one.

Referring to fig. 7, the driving assembly 33 includes a housing 331 fixed to the fixing frame 31, a worm wheel 332 disposed inside the housing 331 and rotating coaxially with the rotation shaft 32, and a worm 333 penetrating the housing 331 and engaged with the worm wheel 332. The worm gear 333 is capable of rotating the worm wheel 332, thereby rotating the rotary shaft 32 that rotates coaxially with the worm wheel 332.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (7)

1. The utility model provides a disk shape is vibration dish for work piece, includes brace table (1) and disk body (2) of setting on brace table (1), disk body (2) are including interior track (4) and outer track (5), its characterized in that: a fixed block (41) is fixed on one side of the inner rail (4) close to the outer rail (5); a connecting block (51) connected with the fixed block (41) is fixed on one side of the outer rail (5) close to the inner rail (4); a placing groove (511) is formed in the bottom end of the connecting block (51); the connecting block (51) is provided with a bolt (52) for connecting the connecting block (51) and the fixing block (41).

2. The vibratory pan for disc-shaped workpieces of claim 1, wherein: one end of the plug pin (52) is fixed with a plug (523) with the radius larger than that of the plug pin (52), and the other end of the plug pin is provided with an annular groove (521); the groove (521) is clamped with a snap ring (522).

3. The vibratory pan for disc-shaped workpieces of claim 1, wherein: and the connecting end of the outer track (5) and the inner track (4) is provided with a limiting component (53).

4. A vibratory pan for disc-shaped workpieces as set forth in claim 3, wherein: the limiting assembly (53) comprises two limiting plates (531) fixed on the outer rail (5), and the two limiting plates (531) are obliquely arranged, so that the opening of one side, close to the outer rail (5), of each limiting plate (531) is larger than the opening of one side, far away from the outer rail (5), of each limiting plate (531).

5. The vibratory pan for disc-shaped workpieces of claim 4, wherein: be provided with inclined plane (532) on being close to limiting plate (531) of inner rail (4) one side, inclined plane (532) can make the opening of two limiting plate (531) top be greater than the opening of bottom.

6. The vibratory pan for disc-shaped workpieces of claim 1, wherein: the side of outer track (5) is fixed with kickoff (3), and kickoff (3) are including fixing mount (31) on outer track (5), pivot (32) of being connected with mount (31) rotation, kickoff (34) and drive pivot (32) pivoted drive assembly (33) with pivot (32) coaxial pivoted.

7. The vibratory pan for disc-shaped workpieces of claim 6, wherein: the driving assembly (33) comprises a worm wheel (332) which rotates coaxially with the rotating shaft (32) and a worm (333) which is meshed with the worm wheel (332).

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