CN211077522U

CN211077522U - Positioning device for feeding vibration disc of surface-mounted buzzer base

Info

Publication number: CN211077522U
Application number: CN201922045796.3U
Authority: CN
Inventors: 王承; 刘茹; 李燕
Original assignee: Changzhou Jiuxiang Electronic Co ltd
Current assignee: Changzhou Jiuxiang Electronic Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-24
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a SMD bee calling organ base pay-off vibration dish positioner uses in SMD bee calling organ field, and its technical scheme's main points are: contain the blown down tank that is located pay-off vibration dish discharge gate department, still contain the support that is located the blown down tank below, be equipped with the positioning disk that is linked together with the blown down tank on the support, be equipped with on the positioning disk with base assorted constant head tank, seted up the trompil on the positioning disk on the terminal surface relative with the constant head tank, trompil department is equipped with the ejector pad, is equipped with on the support to be used for driving the ejector pad towards the cylinder of constant head tank direction removal. The utility model discloses the technical effect who has is: can carry same specific position with the base of vibration dish output to the manipulator can continuously snatch the material loading operation to the base.

Description

Positioning device for feeding vibration disc of surface-mounted buzzer base

Technical Field

The utility model belongs to the technical field of the technique of SMD bee calling organ and specifically relates to a SMD bee calling organ base pay-off vibration dish positioner is related to.

Background

The surface-mounted buzzer is a chip component, and is mainly used for small electronic appliances such as cameras, sales terminals and palm computers as terminal alarm and sounding.

The automatic feeding vibration disc is a feeding device with automatic directional sequencing, and the working purpose is to automatically, orderly, directionally and neatly arrange disordered workpieces and accurately convey the disordered workpieces to the next procedure through vibration. In the production process of the patch type buzzer alarm, an automatic feeding vibration disc is generally required to feed the base of the patch type buzzer alarm so as to further process the base.

Notice No. CN205500090U discloses a nut autoloading vibration dish, including chassis and top dish, the bottom of top dish inner chamber is equipped with the rotation oscillation axle center, first screening groove and second screening groove are installed respectively to the inner wall of top dish, the top in first screening groove and second screening groove all is equipped with the blown down tank.

The above prior art solutions have the following drawbacks: for improving production efficiency, the existing feeding operation is usually completed by a manipulator, the manipulator generally can only repeatedly grab a workpiece at a certain specific position, and the automatic feeding vibration disc is difficult to convey the base to the same specific position and directly cooperate with the manipulator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a SMD bee calling organ base pay-off vibration dish positioner, its advantage is: can carry same specific position with the base of vibration dish output to the manipulator can continuously snatch the material loading operation to the base.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a SMD bee calling organ base pay-off vibration dish positioner, contains the blown down tank that is located pay-off vibration dish discharge gate department, still contains the support that is located the blown down tank below, be equipped with the positioning disk that is linked together with the blown down tank on the support, be equipped with on the positioning disk with base assorted constant head tank, the trompil has been seted up on the terminal surface relative with the constant head tank on the positioning disk, trompil department is equipped with the ejector pad, be equipped with the cylinder that is used for driving the ejector pad towards the constant head tank direction removal on the support.

Through the technical scheme, can drive the ejector pad when the cylinder starts and remove towards the constant head tank direction repeatedly, when the base of the blown down tank department output of follow autoloading dish is carried to the positioning disk department, can be supported tightly in the constant head tank under the drive of ejector pad, the manipulator can constantly snatch the base in the constant head tank, along with the incessant removals repeatedly of ejector pad, the base of output can be incessant supported tightly in the constant head tank in the blown down tank, thereby reached and carried the effect of same specific position with the base of vibration dish output, so that the manipulator can continuously snatch the material loading operation to the base.

The utility model discloses further set up to: the conveying device is characterized in that a conveying frame is arranged between the discharging groove and the positioning groove, two ends of the conveying frame are respectively communicated with the discharging groove and the positioning groove, two rollers are rotatably connected to the conveying frame, a conveying belt is arranged on the two rollers in a winding mode, and a motor used for driving the rollers to rotate is arranged on the conveying frame.

Through above-mentioned technical scheme, can be carried on the conveyer belt from the base of blown down tank department output, can drive the roller when the motor starts and drive the conveyer belt and rotate for base on the conveyer belt can be incessant be carried on the positioning disk steadily, thereby has promoted the stability of material loading operation.

The utility model discloses further set up to: the automatic leveling device is characterized in that an inverted U-shaped leveling frame is arranged on the support, two ends of the leveling frame are erected on two sides of the material conveying frame in the width direction respectively, a leveling plate is arranged on the leveling frame above the conveying belt and located between the conveying belt and the leveling frame, and the distance between the leveling plate and the conveying belt is matched with the thickness of the base.

Through above-mentioned technical scheme, mutual superimposed base on the conveyer belt when pacifying frame department, the base that is located the top can be blocked by the pacifying board and is difficult to pass through, has reached the effect of pacifying the base, has reduced the base stack and has entered into the positioning disk, leads to the unable normal possibility of carrying out the material loading operation of manipulator to the smoothness nature of material loading operation has been promoted.

The utility model discloses further set up to: the smoothing frame is penetrated and rotatably connected with a threaded shaft along the vertical direction, and one end of the threaded shaft close to the conveying belt is rotatably connected to the smoothing plate.

Through above-mentioned technical scheme, the staff accessible rotates the mode drive of threaded shaft and smooths the board and reciprocates, has reached the effect that the regulation was smoothed interval between dull and stereotyped and the conveyer belt to smooth the flat board and can smooth the operation to the base of different thickness, promoted the suitability of smoothing the board to different thickness bases.

The utility model discloses further set up to: the leveling frame is provided with two limiting holes along the vertical direction, the two limiting holes are respectively positioned at two sides of the leveling plate along the length direction, two end faces of the leveling plate facing the limiting holes are respectively provided with an indicating rod penetrating through the limiting holes, and the leveling frame at two sides of the limiting holes is respectively provided with scales; when the smoothing plate and the conveying belt are abutted against each other, the indicating rod corresponds to a zero value on the scale.

Through above-mentioned technical scheme, the scale value that the instruction pole corresponds is for pacifying the interval between dull and stereotyped and the conveyer belt promptly to the staff can be according to the instruction quick adjustment of instruction pole and pacify the height of dull and stereotyped and the thickness phase-match of base, thereby has promoted staff's work efficiency.

The utility model discloses further set up to: arc-shaped plates are respectively arranged on two side walls of the discharge chute in the width direction, and the distance between the two arc-shaped plates is matched with the base.

Through above-mentioned technical scheme, the setting up of arc makes the base on the blown down tank can only follow the blown down tank output one by one, has reduced the base and has followed the blown down tank output side by side, influences the possibility of the normal material loading operation of manipulator.

The utility model discloses further set up to: the arc-shaped plate is rotatably connected with a plurality of rollers.

Through above-mentioned technical scheme, the setting up of cylinder has reduced the frictional resistance between arc and the base, has reduced the base and has supported the possibility that tightly is difficult to by the forward transport on the arc, has promoted base transportation process's smoothness nature.

The utility model discloses further set up to: and a silica gel pad is arranged on the end face of the push block, which deviates from the air cylinder.

Through above-mentioned technical scheme, the setting of silica gel pad has played the effect of protection base, has reduced the base and has excessively been supported tightly by the ejector pad and lead to the base by the extrusion deformation's possibility in the constant head tank.

To sum up, the utility model discloses a beneficial technological effect does:

1. the pushing block can continuously and tightly support the base output by the discharging groove in the positioning groove, so that the manipulator can continuously grab and feed the base;

2. the smoothing plate can smooth the bases with different thicknesses, so that the applicability of the positioning device to the bases with different thicknesses is improved;

3. the setting of instruction pole and scale has promoted staff's work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a schematic structural view of the flattening plate portion according to the present embodiment.

Reference numerals: 1. feeding a vibrating disk; 2. a discharge chute; 3. a support; 4. positioning a plate; 5. positioning a groove; 6. opening a hole; 7. a push block; 8. a cylinder; 9. a material conveying frame; 10. a roller; 11. a conveyor belt; 12. a motor; 13. a smoothing frame; 14. flattening the plate; 15. a threaded shaft; 16. a limiting hole; 17. an indication lever; 18. calibration; 19. an arc-shaped plate; 20. a drum; 21. a silica gel pad; 22. a base.

Detailed Description

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

Example (b): a SMD buzzer base feeding vibration disc positioning device comprises a discharge chute 2 located at a discharge port of a feeding vibration disc 1, two arc-shaped plates 19 are fixedly arranged on two side walls in the discharge chute 2 along the width direction relatively, a plurality of rollers 20 extending out of the arc-shaped plates 19 are respectively connected to the two arc-shaped plates 19 in a rotating mode, and a gap through which only one base 22 can pass is formed between the two arc-shaped plates 19. Therefore, a single base 22 can pass through between the two arc-shaped plates 19, when the two bases 22 conveyed side by side pass through the arc-shaped plates 19, the two bases 22 respectively abut against the plurality of rollers 20 on the two arc-shaped plates 19, and then pass through the two arc-shaped plates 19 one by one, so that the discharge chute 2 can output the bases 22 one by one; the base 22 is tightly abutted on the roller 20 and can drive the roller 20 to rotate when being conveyed forwards, and the friction force between the base 22 and the arc-shaped plate 19 is reduced by the arrangement of the roller 20, so that the base 22 can be stably output.

As shown in fig. 2 and 3, a positioning device for a feeding vibration disc of a surface mount buzzer base further comprises a support 3 located below a discharge chute 2, a material conveying frame 9 is fixedly arranged on the support 3, two ends of the material conveying frame 9 are respectively and rotatably connected with two rollers 10, a conveying belt 11 is tightly wound on the two rollers 10, a motor 12 used for driving the rollers 10 to rotate is fixedly connected to the material conveying frame 9, the conveying belt 11 is communicated with the discharge chute 2, the upper end face of the conveying belt is located at the same height as the bottom face of the discharge chute 2, and an arc plate 19 is located between the material conveying frame 9 and the feeding vibration disc 1. Therefore, the base 22 can be carried one by one along the discharging chute 2 to the conveyer belt 11, when the motor 12 is started, the two rollers 10 can be driven to rotate towards the direction away from the discharging chute 2, the two rollers 10 can drive the conveyer belt 11 to rotate, and the base 22 carried on the conveyer belt 11 can be carried forward along with the rotation of the conveyer belt 11.

As shown in fig. 2 and 3, an L-type positioning plate 4 is further fixedly arranged on the support 3, the bottom surface of the positioning plate 4 is located at the same height as the upper end surface of the conveyor belt 11, an opening is formed in one end of the positioning plate 4 and is communicated with the conveyor belt 11, a positioning groove 5 is formed in one end, away from the conveyor belt 11, of the positioning plate 4, an opening 6 is formed in the end surface, opposite to the positioning groove 5, of the positioning plate 4, a square pushing block 7 penetrates through the opening 6, the pushing block 7 is erected on the positioning plate 4, a silica gel pad 21 is bonded on the end surface, facing the positioning groove 5, of the pushing block 7, an air cylinder 8 used for driving the pushing block 7 to move towards the positioning groove 5 is fixedly arranged on the support 3, therefore, the base 22 on the conveyor belt 11 is continuously conveyed onto the positioning plate 4, the air cylinder 8 drives the pushing block 7 to repeatedly push towards the positioning groove 5 when being started, the base 22 on the positioning plate 4 is continuously pushed by the pushing block 7 to be tightly abutted against the positioning groove 5, the base 22 is located between the bottom plate and the pushing block 7, the base 22 is difficult to be continuously pushed by the manipulator to be tightly against the positioning groove 5, and the manipulator, the manipulator 22 can be continuously pushed by the pushing block, the manipulator 22, the manipulator 22 can be conveniently and the manipulator can be continuously pushed to be tightly abutted against the manipulator, and the manipulator.

As shown in fig. 3, the brackets 3 on both sides of the feeding frame 9 in the width direction are also fixedly provided with an inverted U-shaped smoothing frame 13, the upper end surface of the smoothing frame 13 is parallel to the conveyor belt 11, the smoothing frame 13 is vertically penetrated and is in threaded connection with a threaded shaft 15, one end of the threaded shaft 15 below the smoothing frame 13 is rotatably connected with a smoothing plate 14, and the smoothing plate 14 is positioned between the conveyor belt 11 and the smoothing frame 13; limiting holes 16 are respectively formed in two end faces, perpendicular to each other, of the smoothing frame 13 and the conveying belt 11 along the vertical direction, indicating rods 17 penetrating the limiting holes 16 are respectively and fixedly arranged at two ends of the smoothing plate 14, one ends, far away from the smoothing plate 14, of the indicating rods 17 are flush with the outer side wall of the smoothing frame 13, the width of the indicating rods 17 is matched with that of the limiting holes 16, scales 18 are arranged on the smoothing frame 13, far away from one side of the conveying belt 11, of the limiting holes 16, and scale marks on the scales 18 are parallel to the indicating rods 17; the scale 18 is arranged to: when the strike plate 14 abuts against the conveyor belt 11, the lower end face of the indicator rod 17 is aligned with the zero position on the scale 18. Therefore, the worker can rotate the threaded shaft 15 to drive the leveling plate 14 to move upwards, the indicating rod 17 can be driven by the leveling plate 14 to move upwards, and at this time, the value of the scale 18 indicated by the indicating rod 17 is the distance between the leveling plate 14 and the conveying belt 11.

As shown in fig. 2 and 3, when the bases 22 with different thicknesses need to be loaded, a worker can rotate the threaded shaft 15 until the scales 18 indicated by the indicating rod 17 are matched with the thickness of the bases 22, so that the bases 22 stacked on the conveyer belt 11 are difficult to pass through the leveling frame 13 under the limitation of the leveling plate 14, and only pass through the leveling frame 13 one by one from the lower part of the leveling plate 14, thereby reducing the possibility that a manipulator cannot normally perform loading operation due to the fact that a part of the bases 22 are stacked on each other and are conveyed to the positioning plate 4, and further improving the stability of the loading process; the setting of indicator stem 17 and scale 18 makes the adjustment that the staff can be quick accurate pacify the height of flat board 14 and the thickness phase-match of base 22, has promoted staff's work efficiency.

The implementation principle of the embodiment is as follows: the staff can start motor 12 and cylinder 8, according to the thickness of waiting to feed on base 22 and rotate threaded shaft 15 and make scale 18 and base 22's that instruction pole 17 instructs thickness phase-match, base 22 of exporting one by one after the arc 19 from blown down tank 2 department can be carried on conveyer belt 11, base 22 is by the in-process that conveyer belt 11 carried forward, partly superimposed base 22 can be smoothed the board 14 and smooth the back single output to positioning disk 4 from conveyer belt 11, under the repeated promotion of ejector pad 7, base 22 on the positioning disk 4 can be by incessant support tightly in constant head tank 5, so that the manipulator can be incessant snatch the material loading operation to base 22.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a SMD bee calling organ base pay-off vibration dish positioner, contains blown down tank (2) that are located pay-off vibration dish (1) discharge gate department, its characterized in that: still contain support (3) that are located blown down tank (2) below, be equipped with positioning disk (4) that are linked together with blown down tank (2) on support (3), be equipped with on positioning disk (4) with base (22) assorted constant head tank (5), trompil (6) have been seted up on positioning disk (4) on the terminal surface relative with constant head tank (5), trompil (6) department is equipped with ejector pad (7), be equipped with on support (3) and be used for driving ejector pad (7) towards cylinder (8) that constant head tank (5) direction removed.

2. The positioning device for the patch type buzzer base feeding vibration disc as claimed in claim 1, wherein: be equipped with defeated work or material rest (9) between blown down tank (2) and constant head tank (5), the both ends of defeated work or material rest (9) are linked together with blown down tank (2) and constant head tank (5) respectively, be connected with two rollers (10) on defeated work or material rest (9) rotatoryly, two be equipped with conveyer belt (11) on roller (10), be equipped with on defeated work or material rest (9) and be used for driving roller (10) pivoted motor (12).

3. The positioning device for the patch type buzzer base feeding vibration disc as claimed in claim 2, wherein: be equipped with on support (3) and smooth frame (13) of the type of falling U, the both ends of smoothing frame (13) are erect respectively in defeated work or material rest (9) along width direction's both sides, are located be equipped with on the smoothing frame (13) of conveyer belt (11) top and smooth dull and stereotyped (14), smooth dull and stereotyped (14) are located conveyer belt (11) and smooth between frame (13), the interval between dull and stereotyped (14) and conveyer belt (11) and the thickness phase-match of base (22).

4. The positioning device for the patch type buzzer base feeding vibration disc as claimed in claim 3, wherein: the flatting frame (13) is connected with a threaded shaft (15) in a penetrating and rotating mode in the vertical direction, and one end, close to the conveying belt (11), of the threaded shaft (15) is connected to the flatting plate (14) in a rotating mode.

5. The location device for the patch type buzzer base feeding vibration disc as claimed in claim 4, wherein: two limiting holes (16) are oppositely formed in the flattening frame (13) along the vertical direction, the two limiting holes (16) are respectively located on two sides of the flattening plate (14) along the length direction, indicating rods (17) penetrating into the limiting holes (16) are respectively arranged on two end faces, facing the limiting holes (16), of the flattening plate (14), and scales (18) are respectively arranged on the flattening frame (13) on two sides of the limiting holes (16); when the smoothing plate (14) and the conveying belt (11) are abutted against each other, the indicating rod (17) and a zero value on the scale (18) correspond to each other.

6. The positioning device for the patch type buzzer base feeding vibration disc as claimed in claim 1, wherein: arc plates (19) are respectively arranged on two side walls of the discharge chute (2) in the width direction, and the distance between the two arc plates (19) is matched with the base (22).

7. The location device for the patch type buzzer base feeding vibration disc as claimed in claim 6, wherein: the arc-shaped plate (19) is rotatably connected with a plurality of rollers (20).

8. The positioning device for the patch type buzzer base feeding vibration disc as claimed in claim 1, wherein: and a silica gel pad (21) is arranged on the end face of the push block (7) departing from the cylinder (8).