CN220596039U

CN220596039U - Pneumatic vibration feeding device

Info

Publication number: CN220596039U
Application number: CN202322298207.9U
Authority: CN
Inventors: 张志勇; 张仁勇; 高胜清; 苑浩
Original assignee: Huaheng Semiconductor Equipment Suzhou Co ltd
Current assignee: Huaheng Semiconductor Equipment Suzhou Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-15
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a pneumatic vibration feeding device, which comprises an XY axis adjusting base, wherein a height adjusting bracket is arranged on the XY axis adjusting base, a vibration assembly is arranged on the height adjusting bracket, a hopper assembly is arranged on the vibration assembly, the vibration assembly comprises a pneumatic tendon, the air inlet end of the pneumatic tendon is communicated with an air compressor through an air inlet pipe, an electromagnetic valve is connected to the air inlet pipe, an exhaust pipe is arranged at the exhaust end of the pneumatic tendon, an exhaust valve is arranged on the exhaust pipe, one end of the pneumatic tendon is arranged on a connecting plate, and the other end of the pneumatic tendon is arranged on a pneumatic tendon mounting plate; according to the utility model, the upper supporting plate is driven to vibrate up and down through the stretching of the pneumatic tendon, the upper supporting plate drives the discharging channel to vibrate, and the discharging channel vibrates to convey products, so that intermittent feeding of the products is realized, a traditional electric vibration feeding mode is replaced, the structure is simple, and the production cost is saved.

Description

Pneumatic vibration feeding device

Technical Field

The utility model relates to the technical field of feeding, in particular to a pneumatic vibration feeding device.

Background

The vibration feeding device is a component for selecting and feeding materials, and the hopper is vibrated in the vertical direction by a pulse electromagnet under the hopper of a vibration disc, and the hopper is made to perform torsional pendulum vibration around the vertical axis of the hopper due to the inclination of a spring piece. The existing vibration feeding device adopts an electric vibrator to realize vibration, and has a complex structure, so that the production cost is high. In view of the above drawbacks, it is necessary to design a pneumatic vibration feeding apparatus.

Disclosure of Invention

The utility model aims to provide a pneumatic vibration feeding device, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic vibration material feeding unit, includes XY axle adjustment base, install the altitude mixture control support on the XY axle adjustment base, install vibration subassembly on the altitude mixture control support, install the hopper subassembly on the vibration subassembly.

Preferably, the XY axle adjusting base includes slide, slider and adjusting bottom plate, the slip is provided with the slider on the slide, L shape dog is installed to one side of slider, one side of slide outwards extends there is the fixed plate, and the spiro union has adjusting screw on the fixed plate, and adjusting screw's tip runs through fixed plate and L shape dog spiro union, be provided with adjusting bottom plate on the slider, first kidney-shaped hole has been seted up on the adjusting bottom plate, is provided with the bolt in the first kidney-shaped hole, and the bolt passes first kidney-shaped hole and slider spiro union to realize adjusting bottom plate and slider's fixed.

Preferably, the height adjusting support comprises a support plate and an adjusting plate, the support plate is arranged on the adjusting bottom plate, the adjusting plate is arranged on the support plate, the cross section of the adjusting plate is U-shaped, a second kidney-shaped hole is formed in the adjusting plate, a screw rod is arranged in the second kidney-shaped hole, the screw rod penetrates through the second kidney-shaped hole and is in threaded connection with the support plate, accordingly, the fixing of the adjusting plate and the support plate is achieved, and an electromagnetic valve is arranged on the support plate.

Preferably, the vibration assembly comprises a pneumatic tendon, an air inlet end of the pneumatic tendon is communicated with the air compressor through an air inlet pipe, an electromagnetic valve is connected to the air inlet pipe, an exhaust pipe is installed at an exhaust end of the pneumatic tendon, an exhaust valve is installed on the exhaust pipe, one end of the pneumatic tendon is installed on the connecting plate, and the other end of the pneumatic tendon is installed on the pneumatic tendon mounting plate.

Preferably, the middle part of pneumatic tendon is installed the first spring board, the top of first spring board and the one end fixed connection of last backup pad, go up backup pad and connecting plate fixed connection, the bottom of first spring board and the one end fixed connection of backup pad down, the other end of backup pad passes through the other end fixed connection of second spring board and last backup pad down, and the backup pad is installed on the layer board down, and the layer board is installed at the top of regulating plate, the one end of layer board and the bottom fixed connection of pneumatic tendon mounting panel.

Preferably, the hopper assembly comprises a hopper, a discharging channel is communicated with the bottom of the hopper, the bottom of the discharging channel is abutted to an adjusting nut of the upper supporting plate, a discharging port is formed in one end of the discharging channel, the middle of the hopper is mounted on a hopper mounting bracket, and the hopper mounting bracket is mounted at the top of the pneumatic tendon mounting plate.

Compared with the prior art, the pneumatic vibration feeding device provided by the utility model has the advantages that the pneumatic tendon is driven to stretch by the air compressor, the pneumatic tendon stretches to drive the upper supporting plate to vibrate up and down, the upper supporting plate drives the discharging channel to vibrate, and the discharging channel vibrates to convey products, so that intermittent feeding of the products is realized, a traditional electric vibration feeding mode is replaced, the structure is simple, and the production cost is saved; according to the utility model, the L-shaped stop block is driven to move forwards and backwards by rotating the screw, the L-shaped stop block drives the sliding block to move forwards and backwards, so that the position adjustment of the sliding block in the Y-axis direction can be realized, the sliding block drives the vibration assembly and the hopper assembly to move to realize the position adjustment in the Y-axis direction, the adjusting bottom plate is driven to move left and right by unscrewing the bolt, the position adjustment of the adjusting bottom plate in the X-axis direction can be realized, the vibration assembly and the hopper assembly are driven to move to realize the position adjustment of the adjusting plate in the Z-axis direction by unscrewing the bolt, and the adjusting plate is driven to move up and down, so that the position adjustment of the vibration assembly and the hopper assembly in the XYZ-axis direction is realized, and the adjustment of the vibration assembly and the hopper assembly in the XYZ-axis direction is convenient to install and debug.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a perspective view of a pneumatic vibratory feeding device of the present utility model;

FIG. 2 is a side view of a pneumatic vibratory feeding device of the present utility model;

in the accompanying drawings:

1. an XY axis adjusting base; 2. a height adjusting bracket; 3. a vibration assembly; 4. a hopper assembly; 5. a slide; 6. a slide block; 7. a fixing plate; 8. adjusting the bottom plate; 9. a first kidney-shaped aperture; 10. a support plate; 11. an adjusting plate; 12. a second kidney-shaped aperture; 13. an electromagnetic valve; 14. pneumatic tendons; 15. a connecting plate; 16. a pneumatic tendon mounting plate; 17. a first spring plate; 18. an upper support plate; 19. a lower support plate; 20. a second spring plate; 21. a supporting plate; 22. a hopper; 23. a blanking channel; 24. a feed opening; 25. and a hopper mounting bracket.

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 and 2, the present utility model provides a technical solution: the utility model provides a pneumatic vibration material feeding unit, includes XY axle adjustment base 1, install high regulation support 2 on the XY axle adjustment base 1, install vibration subassembly 3 on the high regulation support 2, install hopper assembly 4 on the vibration subassembly 3.

The XY axle in this embodiment adjusts base 1 includes slide 5, slider 6 and adjusting bottom plate 8, the slip is provided with slider 6 on the slide 5, L shape dog is installed to one side of slider 6, the outside extension in one side of slide 5 has fixed plate 7, the spiro union has adjusting screw on the fixed plate 7, adjusting screw's tip runs through fixed plate 7 and L shape dog spiro union, rotatory adjusting screw drives slider 6 back and forth movement through L shape dog to adjust slider 6 in the ascending position of Y axle direction, be provided with adjusting bottom plate 8 on the slider 6, set up first kidney-shaped hole 9 on the adjusting bottom plate 8, be provided with the bolt in the first kidney-shaped hole 9, the bolt passes first kidney-shaped hole 9 and slider 6 spiro union, thereby realizes adjusting bottom plate 8 and slider 6's fixed.

The height adjusting bracket 2 in this embodiment comprises a supporting plate 10 and an adjusting plate 11, the supporting plate 10 is mounted on the adjusting bottom plate 8, the adjusting plate 11 is arranged on the supporting plate 10, the cross section of the adjusting plate 11 is U-shaped, a second waist-shaped hole 12 is formed in the adjusting plate 11, a screw rod is arranged in the second waist-shaped hole 12, the screw rod penetrates through the second waist-shaped hole 12 and is in threaded connection with the supporting plate 10, accordingly, the fixing of the adjusting plate 11 and the supporting plate 10 is achieved, and an electromagnetic valve 13 is mounted on the supporting plate 10.

The vibration subassembly 3 in this embodiment includes pneumatic tendon 14, pneumatic tendon 14's air inlet end is linked together with air compressor through the intake pipe, be connected with solenoid valve 13 in the intake pipe, pneumatic tendon 14's exhaust end is installed the blast pipe, installs the discharge valve on the blast pipe, pneumatic tendon 14's one end is installed on connecting plate 15, pneumatic tendon 14's the other end is installed on pneumatic tendon mounting plate 16, pneumatic tendon 14's mid-mounting has first spring plate 17, and the top of first spring plate 17 and the one end fixed connection of upper support plate 18, upper support plate 18 and connecting plate 15 fixed connection, the bottom of first spring plate 17 and the one end fixed connection of lower bolster 19, the other end of lower bolster 19 passes through the other end fixed connection of second spring plate 20 and upper support plate 18, and lower bolster 19 is installed on layer 21, and the top at regulating plate 11 is installed to one end of layer 21 and the bottom fixed connection of pneumatic tendon mounting plate 16, install a plurality of screws on the upper support plate 18, screw nut 26 has been screwed on the screw. By rotating the adjusting nut 26, the adjusting nut 26 moves on the screw rod, so that the height of the adjusting nut 26 can be finely adjusted, and unexpected changes of a gap between the adjusting nut 26 and the discharging channel 23 under the action of vibration can be prevented by the adjusting nut 26, so that the gap is kept stable.

The hopper assembly 4 in this embodiment includes a hopper 22, a blanking channel 23 is connected to the bottom of the hopper 22, the bottom of the blanking channel 23 is abutted to an adjusting nut 26 of the upper support plate 18, a blanking port 24 is provided at one end of the blanking channel 23, a middle part of the hopper 22 is mounted on a hopper mounting bracket 25, and the hopper mounting bracket 25 is mounted on the top of the pneumatic tendon mounting plate 16.

The working principle of the utility model is as follows: firstly, through rotating the screw rod, drive L shape dog back and forth movement, L shape dog drives slider 6 back and forth movement, can realize the regulation of slider 6 in Y axial direction's position, thereby slider 6 drives vibration subassembly 3 and hopper subassembly 4 motion realization in Y axial direction's position control, through unscrewing the bolt, and promote adjusting plate 8 and move about, can realize adjusting plate 8 in X axial direction's position control, thereby adjusting plate 8 drives vibration subassembly 3 and hopper subassembly 4 motion realization in X axial direction's position control, through unscrewing the bolt, and promote regulating plate 11 reciprocates, can realize regulating plate 11 in Z axial direction's position control, thereby regulating plate 11 drives vibration subassembly 3 and hopper subassembly 4 motion realization in Z axial direction's position control, realize the regulation of vibration subassembly 3 and hopper subassembly 4 in XYZ axial direction, easy to assemble and debugging.

The chip is poured into the hopper 22 manually, the chip in the hopper 22 falls into the blanking channel 23, the air compressor works, compressed air is introduced into the pneumatic tendon 14, the pneumatic tendon 14 radially expands and axially contracts, the connecting plate 15 is driven to transversely displace, the upper support plate 18 also transversely displaces, the upper support plate 18 displaces to drive the first spring plate 17 and the second spring plate 20 to deform and store force, the upper support plate 18 is driven to move downwards, when compressed air in the pneumatic tendon 14 is emptied, the pneumatic tendon 14 returns to the original state, at the moment, the first spring plate 17 and the second spring plate 20 displace to drive the upper support plate 18 to move upwards to return to the original state, the upper support plate 18 vibrates up and down repeatedly, the upper support plate 18 drives the blanking channel 23 to vibrate through the adjusting nut 26, the chip in the blanking channel 23 vibrates to the position of the blanking opening 24, and the chip is blanked through the blanking opening 24.

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. A pneumatic vibration feeding device, characterized in that: the automatic feeding device comprises an XY axis adjusting base (1), wherein a height adjusting support (2) is arranged on the XY axis adjusting base (1), a vibrating assembly (3) is arranged on the height adjusting support (2), and a hopper assembly (4) is arranged on the vibrating assembly (3).

2. A pneumatic vibratory feeding device according to claim 1, wherein: XY axle adjusting base (1) include slide (5), slider (6) and regulating bottom plate (8), the slip is provided with slider (6) on slide (5), L shape dog is installed to one side of slider (6), one side of slide (5) outwards extends has fixed plate (7), and the spiro union has adjusting screw on fixed plate (7), and adjusting screw's tip runs through fixed plate (7) and L shape dog spiro union, be provided with regulating bottom plate (8) on slider (6), first kidney-shaped hole (9) have been seted up on regulating bottom plate (8), be provided with the bolt in first kidney-shaped hole (9), the bolt passes first kidney-shaped hole (9) and slider (6) spiro union.

3. A pneumatic vibratory feeding device according to claim 1, wherein: the height adjusting support (2) comprises a support plate (10) and an adjusting plate (11), the support plate (10) is installed on an adjusting bottom plate (8), the adjusting plate (11) is arranged on the support plate (10), the cross section of the adjusting plate (11) is U-shaped, a second kidney-shaped hole (12) is formed in the adjusting plate (11), a screw is arranged in the second kidney-shaped hole (12), the screw penetrates through the second kidney-shaped hole (12) and is in threaded connection with the support plate (10), and an electromagnetic valve (13) is installed on the support plate (10).

4. A pneumatic vibratory feeding device according to claim 1, wherein: the vibration assembly (3) comprises a pneumatic tendon (14), an air inlet end of the pneumatic tendon (14) is communicated with an air compressor through an air inlet pipe, an electromagnetic valve (13) is connected to the air inlet pipe, an exhaust pipe is installed at an exhaust end of the pneumatic tendon (14), an exhaust valve is installed on the exhaust pipe, one end of the pneumatic tendon (14) is installed on a connecting plate (15), and the other end of the pneumatic tendon (14) is installed on a pneumatic tendon installation plate (16).

5. A pneumatic vibratory feeding device as set forth in claim 4 wherein: the middle part of pneumatic tendon (14) is installed first spring board (17), the top of first spring board (17) and the one end fixed connection of last backup pad (18), go up backup pad (18) and connecting plate (15) fixed connection, the bottom of first spring board (17) and the one end fixed connection of lower bolster (19), the other end of lower bolster (19) passes through the other end fixed connection of second spring board (20) and last backup pad (18), and lower bolster (19) are installed on layer board (21), and layer board (21) are installed at the top of regulating plate (11), the one end of layer board (21) and the bottom fixed connection of pneumatic tendon mounting panel (16), install a plurality of screws on last backup pad (18), the spiro union has adjusting nut (26) on the screw rod.

6. A pneumatic vibratory feeding device according to claim 1, wherein: the hopper assembly (4) comprises a hopper (22), a discharging channel (23) is communicated with the bottom of the hopper (22), the bottom of the discharging channel (23) is abutted to an adjusting nut (26) of an upper supporting plate (18), a discharging opening (24) is formed in one end of the discharging channel (23), the middle of the hopper (22) is mounted on a hopper mounting bracket (25), and the hopper mounting bracket (25) is mounted at the top of a pneumatic tendon mounting plate (16).