Vibrating board splitting device

Abstract

The utility model provides a shaking board splitting device. The shaking board splitting device comprises a width adjusting module, the fixed side suction cup mechanism and the movable side suction cup mechanism are connected with the width adjusting module respectively, the fixed side suction cup mechanism and the movable side suction cup mechanism are provided with a first suction nozzle and a second suction nozzle respectively, the first suction nozzle and the second suction nozzle correspond to each other so as to adsorb plates, and the movable side suction cup mechanism can move in the axial direction of the width adjusting module so as to adapt to the plates of various sizes; the fixed side suction cup mechanism and the movable side suction cup mechanism are further provided with air cylinder assemblies and buffering assemblies. The air blowing mechanism is arranged on the movable side suction cup mechanism, the air cylinder assembly moves to shake the stacked plates up and down, and the air blowing mechanism synchronously works along with the movement of the movable side suction cup mechanism so that the stacked plates can be separated. The air cylinder assembly and the buffer assembly are arranged on the fixed side suction cup mechanism and the movable side suction cup mechanism, and the air blowing mechanism is matched, so that stacked plates are separated; the movable side suction cup mechanism can move in the axial direction of the width adjusting module, compatibility of plates of different sizes is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing technology, specifically to a shaking board separation device. Background Technology

[0002] In modern electronics manufacturing, the process of picking up and placing circuit boards is a crucial step in the entire production process. During this process, it's common for boards to be stacked together. When the board-picking mechanism picks up boards, due to the physical characteristics of adjacent boards and environmental factors, they can easily stick together or adhere to each other, leading to board stacking.

[0003] In practical applications, the pen-shaped cylinder vibration technology does alleviate the problems caused by stacking to a certain extent. Specifically, in the production process of some small, relatively uniform sheet metal parts, this technology can play a certain role. By setting the vibration frequency and amplitude reasonably, the sheet metal parts can be effectively separated.

[0004] However, the size of pen-shaped cylinders is usually designed according to a specific range of sheet metal sizes, and once determined, it is difficult to adjust. When dealing with smaller sheets metal, the vibration amplitude of the cylinder may be too large, which may cause the sheet metal to be thrown out of the pick-and-place area, resulting in damage or loss of the sheet metal; while when dealing with larger sheets metal, the vibration energy of the cylinder is not enough to cover the entire surface of the sheet metal, and effective separation cannot be achieved.

[0005] Therefore, manual intervention is required for adjustment. Operators need to frequently adjust the position and vibration parameters of the pen-shaped cylinder to adapt to the needs of picking up and placing boards of different sizes.

[0006] Clearly, this kind of shaking and separating device that relies on manual adjustment is not only inefficient, but also prone to poor shaking effect due to human error, which affects product quality. Utility Model Content

[0007] To solve the above-mentioned technical problems, this utility model provides a shaking and separating device, comprising:

[0008] Width adjustment module;

[0009] A fixed-side suction cup mechanism and a movable-side suction cup mechanism are respectively connected to the width adjustment module. The fixed-side suction cup mechanism and the movable-side suction cup mechanism are respectively provided with corresponding first and second suction nozzles to adsorb the sheet metal. The movable-side suction cup mechanism can be displaced along the axial direction of the width adjustment module to accommodate sheet metal of various sizes. The fixed-side suction cup mechanism and the movable-side suction cup mechanism are also provided with a cylinder assembly and a buffer assembly.

[0010] An air blowing mechanism is provided on the movable side suction cup mechanism. The cylinder assembly moves to shake the stacked plates up and down, and the air blowing mechanism works synchronously with the movement of the movable side suction cup mechanism to separate the stacked plates.

[0011] Furthermore, the fixed-side suction cup mechanism and the movable-side suction cup mechanism are respectively arranged perpendicularly to the width adjustment module.

[0012] Furthermore, slide rails are arranged on both sides of the width adjustment module, and the movable side suction cup mechanism can be displaced axially along the slide rails. The displacement distance of the movable side suction cup mechanism along the axial direction of the width adjustment module is controlled by the width adjustment motor.

[0013] Furthermore, the width adjustment module is arranged along the axial direction of the width adjustment module from the fixed side suction cup mechanism to the moving side suction cup mechanism, with the width adjustment motor, wire box, robot connection plate, first air distribution block and corrugated pipe joint arranged sequentially on the side away from the plate; wherein, the side wall of the wire box is provided with a solenoid valve, and the first air distribution block is connected to the solenoid valve and the air blowing mechanism respectively.

[0014] Furthermore, the cylinder assembly includes a first vibrating cylinder disposed on the fixed-side suction cup mechanism and a second vibrating cylinder disposed on the movable-side suction cup mechanism.

[0015] Furthermore, the buffer assembly includes a plurality of first ordinary spring buffer rods and first vibrating spring buffer rods disposed on the fixed-side suction cup mechanism, and a plurality of second ordinary spring buffer rods and second vibrating spring buffer rods disposed on the movable-side suction cup mechanism, wherein:

[0016] The first ordinary spring buffer rod and the second ordinary spring buffer rod can move up and down synchronously;

[0017] The first suction nozzle is connected to the first vacuum generator via the first ordinary spring buffer rod;

[0018] The second suction nozzle is connected to the second vacuum generator via the second ordinary spring buffer rod;

[0019] The first vibrating plate spring buffer rod is connected to the base of the first vibrating plate cylinder, and the first ordinary spring buffer rod adjacent to the first vibrating plate cylinder is vertically fixed.

[0020] The second vibrating plate spring buffer rod is connected to the base of the second vibrating plate cylinder, and the second ordinary spring buffer rod adjacent to the second vibrating plate cylinder is vertically fixed.

[0021] Furthermore, the first ordinary spring buffer rod and the second ordinary spring buffer rod are respectively provided.

[0022] Furthermore, the fixed-side suction cup mechanism also includes a first suction cup rod arranged perpendicularly to the width adjustment module, the first suction cup rod being provided with:

[0023] The first vibrating cylinder is connected to the first air pipe connector, and the first vibrating cylinder is distributed at both ends of the first suction cup rod;

[0024] The first ordinary spring buffer rod is fixedly connected to the first suction cup rod through a first connector;

[0025] An overpressure sensor and a negative pressure gauge are provided. The overpressure sensor can provide feedback on the model of the board, and the negative pressure gauge is connected to the first suction nozzle.

[0026] Furthermore, the movable side suction cup mechanism also includes a second suction cup rod arranged perpendicularly to the width adjustment module, the second suction cup rod being provided with:

[0027] The second vibrating cylinder is connected to the second air pipe connector, and the second vibrating cylinder is distributed at both ends of the second suction cup rod;

[0028] The second ordinary spring buffer rod is fixedly connected to the second suction cup rod via a second connector;

[0029] The second air distribution block is connected to the second shaking plate cylinder and the air blowing mechanism respectively.

[0030] Furthermore, the blowing mechanism includes a serpentine blowing pipe, which is fixedly connected to the second suction cup rod via a blowing pipe connector. The air outlet of the serpentine blowing pipe is aligned with the plate, and the blowing pipe connector is equipped with a speed regulating connector. The first shaking plate cylinder and the second shaking plate cylinder work simultaneously to drive the plate jointly adsorbed by the first suction nozzle and the second suction nozzle to shake up and down, and the serpentine blowing pipe blows air synchronously to separate the stacked plates.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] This invention separates stacked plates by setting cylinder assemblies and buffer assemblies in the fixed-side suction cup mechanism and the movable-side suction cup mechanism, and cooperating with the air blowing mechanism. At the same time, the movable-side suction cup mechanism can be displaced along the axial direction of the width-adjusting module to achieve compatibility with plates of different sizes and improve production efficiency. Attached Figure Description

[0033] Figure 1 This is a top view of the overall structure disclosed in the embodiment of this utility model;

[0034] Figure 2This is an isometric view of the overall structure disclosed in the embodiment of this utility model;

[0035] Figure 3 This is a schematic diagram of the width adjustment module disclosed in the embodiment of this utility model;

[0036] Figure 4 This is a schematic diagram of the fixed-side suction cup mechanism disclosed in an embodiment of the present utility model;

[0037] Figure 5 This is a schematic diagram of the movable side suction cup mechanism disclosed in an embodiment of the present utility model;

[0038] Figure 6 This is a schematic diagram of the air blowing mechanism disclosed in an embodiment of the present utility model.

[0039] In the picture:

[0040] 100. Width adjustment module;

[0041] 110. Slide rail; 111. Adjustable width motor; 112. Junction box; 113. Robot connection plate; 114. First air distribution block; 115. Bellows connector; 116. Solenoid valve;

[0042] 200. Fixed-side suction cup mechanism;

[0043] 201. First suction nozzle; 202. First vacuum generator; 203. First air pipe connector;

[0044] 210. First suction cup rod; 211. First vibrating cylinder; 212. First ordinary spring buffer rod;

[0045] 220. First shock plate spring buffer rod;

[0046] 230. Overpressure sensor;

[0047] 240. Negative pressure gauge;

[0048] 300. Movable side suction cup mechanism;

[0049] 301. Second suction nozzle; 302. Second vacuum generator; 303. Second air pipe connector;

[0050] 310. Second suction cup rod; 311. Second vibrating plate cylinder; 312. Second ordinary spring buffer rod;

[0051] 320. Second shock plate spring buffer rod;

[0052] 330. Second gas distribution block;

[0053] 400. Air blowing mechanism;

[0054] 410. Snake-shaped air inlet;

[0055] 420. Air blowing pipe connector; 421. Speed ​​control connector. Detailed Implementation

[0056] To make the technical solutions and effects of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0057] The present invention aims to provide a shaking board separating device with automatic width adjustment function, which can adapt to boards of different sizes.

[0058] Please see Figure 1 It mainly includes a width adjustment module 100, a fixed side suction cup mechanism 200, a movable side suction cup mechanism 300, and an air blowing mechanism 400. The air blowing mechanism 400 is disposed on the movable side suction cup mechanism 300, and the fixed side suction cup mechanism 200 and the movable side suction cup mechanism 300 are respectively disposed perpendicular to the width adjustment module 100.

[0059] First, the width adjustment module 100 disclosed in this embodiment will be described.

[0060] Please see Figure 2-3 The width adjustment module 100 is arranged along the side away from the plate and along the axial direction of the width adjustment module 100 from the fixed side suction cup mechanism 200 to the moving side suction cup mechanism 300, including a width adjustment motor 111, a wire box 112, a robot connecting plate 113, a first air distribution block 114, and a bellows connector 115. A solenoid valve 116 is provided on the side wall of the wire box 112.

[0061] The first air distribution block 114 is connected to the solenoid valve 116 and the air blowing mechanism 400 respectively.

[0062] The corrugated pipe connector 115 is fixed on the robot's moving module for easy wiring.

[0063] The width adjustment module 100 has slide rails 110 arranged on both sides of the axial direction, so that the movable side suction cup mechanism 300 can move axially along the slide rail 110 to adapt to plates of different sizes, and the axial displacement distance of the movable side suction cup mechanism 300 along the width adjustment module 100 is controlled by the width adjustment motor 111.

[0064] It should be noted that when the moving side suction cup mechanism 300 moves along the axial direction of the width adjustment module 100, the air blowing mechanism 400 moves along with it.

[0065] Next, the fixed-side suction cup mechanism 200 and the movable-side suction cup mechanism 300 disclosed in this embodiment will be described.

[0066] Please see Figure 2 and Figure 4-5 The fixed-side suction cup mechanism 200 and the movable-side suction cup mechanism 300 are respectively provided with a first suction nozzle 201 and a second suction nozzle 301 to adsorb the plate. The fixed-side suction cup mechanism 200 and the movable-side suction cup mechanism 300 are also provided with a cylinder assembly and a buffer assembly.

[0067] The cylinder assembly moves to shake the stacked panels up and down, and the air blowing mechanism 400 works synchronously with the moving side suction cup mechanism 300 to separate the stacked panels. Wherein:

[0068] The cylinder assembly includes a first vibrating cylinder 211 disposed on the fixed side suction cup mechanism 200 and a second vibrating cylinder 311 disposed on the movable side suction cup mechanism 300.

[0069] The buffer assembly includes a plurality of first ordinary spring buffer rods 212 and a first vibrating spring buffer 220 disposed on the fixed side suction cup mechanism 200, and a plurality of second ordinary spring buffer rods 312 and second vibrating spring buffer rods 320 disposed on the movable side suction cup mechanism 300.

[0070] The first ordinary spring buffer rod 212 and the second ordinary spring buffer rod 312 can move up and down synchronously.

[0071] The first suction nozzle 201 is connected to the first vacuum generator 202 via the first ordinary spring buffer rod 212.

[0072] The second suction nozzle 301 is connected to the second vacuum generator 302 via the second ordinary spring buffer rod 312.

[0073] The positions of the first suction nozzle 201 and the second suction nozzle 301 are applied one-to-one to the adsorption plate.

[0074] The first vibrating plate spring buffer rod 220 is connected to the base of the first vibrating plate cylinder 211, and the first ordinary spring buffer rod 212 adjacent to the first vibrating plate cylinder 211 is vertically fixed. Preferably, the first vibrating plate spring buffer rod 220 and the two first ordinary spring buffer rods 212 adjacent to the first vibrating plate cylinder 211 are vertically fixed.

[0075] The second vibrating plate spring buffer rod 320 is connected to the base of the second vibrating plate cylinder 311, and the second ordinary spring buffer rod 312 adjacent to the second vibrating plate cylinder 311 is vertically fixed. Preferably, the second vibrating plate spring buffer rod 320 and the two second ordinary spring buffer rods 312 adjacent to the second vibrating plate cylinder 311 are vertically fixed.

[0076] Preferably, the positions of the first ordinary spring buffer rod 212 and the second ordinary spring buffer rod 312 are arranged correspondingly.

[0077] Fixed side suction cup mechanism 200:

[0078] The fixed-side suction cup mechanism 200 also includes a first suction cup rod 210 that is perpendicular to the width adjustment module 100. The first suction cup rod 210 is equipped with a first shaking cylinder 211, a first ordinary spring buffer rod 212, an overpressure sensor 230, and a negative pressure gauge 240.

[0079] The first vibrating cylinder 211 is connected to the first air pipe connector 203. The first vibrating cylinder 211 is distributed at both ends of the first suction cup rod 210.

[0080] The first ordinary spring buffer rod 212 is fixedly connected to the first suction cup rod 210 through the first connector, and the first ordinary spring buffer rod 212 is located on one side of the first suction cup rod 210.

[0081] The first ordinary spring buffer rod 212 and the first connecting member are combined in an inverted L shape.

[0082] When the device presses down on the contact plate, the overpressure sensor 230 can provide feedback on the plate's model number.

[0083] The negative pressure gauge 240 is connected to the first suction nozzle 201 and is used to detect the negative pressure of the first suction nozzle 201.

[0084] 300-degree movable side suction cup mechanism:

[0085] The movable side suction cup mechanism 300 also includes a second suction cup rod 310 that is perpendicular to the width adjustment module 100. The second suction cup rod 310 is equipped with a second shaking plate cylinder 311, a second ordinary spring buffer rod 312, and a second air distribution block 330.

[0086] The second vibrating cylinder 311 is connected to the second air pipe connector 303. The second vibrating cylinder 311 is distributed at both ends of the second suction cup rod 310.

[0087] The second ordinary spring buffer rod 312 is fixedly connected to the second suction cup rod 310 through the second connector, and the second ordinary spring buffer rod 312 is located on one side of the second suction cup rod 310.

[0088] The second ordinary spring buffer rod 312 and the second connector are combined in an inverted L shape.

[0089] The second air distribution block 330 is connected to the second shaking plate cylinder 311 and the air blowing mechanism 400 respectively.

[0090] Finally, the air blowing mechanism 400 disclosed in this embodiment will be described.

[0091] Please see Figure 6The air blowing mechanism 400 includes a serpentine air blowing pipe 410, which is fixedly connected to the middle position of the second suction cup rod 310 through an air blowing pipe connector 420. The air outlet end of the serpentine air blowing pipe 410 is aligned with the plate. The air blowing pipe connector 420 is provided with a speed adjustment connector 421 for adjusting the amount of air blown.

[0092] When the device provided in this embodiment presses down on the contact plate, the overpressure sensor 230 provides feedback on the model of the plate. The first vacuum generator 202 and the first vacuum generator 302 work synchronously to generate a vacuum to adsorb the plate. The first shaking plate cylinder 211 and the second shaking plate cylinder 311 move simultaneously to drive the plate adsorbed by the first suction nozzle 201 and the second suction nozzle 301 to shake up and down. The serpentine air blowing pipe 410 blows air synchronously to separate the stacked plates.

[0093] This embodiment combines the cylinder assembly with a buffer assembly and an automatic width adjustment module to achieve good vibration separation effect and adapt to different board sizes when switching part numbers, without the need for manual adjustment.

[0094] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shakeout board separating device characterized by comprising: The utility model relates to a width adjusting module (100) and a fixed side suction disc mechanism (200) and a moving side suction disc mechanism (300) connected with the width adjusting module (100) respectively. The fixed side suction disc mechanism (200) and the moving side suction disc mechanism (300) are provided with corresponding first suction nozzles (201) and second suction nozzles (301) respectively to adsorb the board, and the moving side suction disc mechanism (300) can be axially displaced along the width adjusting module (100) to adapt to various sizes of the board; the fixed side suction disc mechanism (200) and the moving side suction disc mechanism (300) are further provided with a cylinder assembly and a buffer assembly; and A blowing mechanism (400) is arranged on the moving side suction disc mechanism (300), the cylinder assembly moves to shake the stacked boards up and down, and the blowing mechanism (400) works synchronously with the movement of the moving side suction disc mechanism (300) to separate the stacked boards. The fixed side suction disc mechanism (200) and the moving side suction disc mechanism (300) are arranged perpendicularly to the width adjusting module (100) respectively.

2. The shaker board separating apparatus of claim 1, wherein The width adjusting module (100) is arranged with slide rails (110) on both sides in the axial direction, the moving side suction disc mechanism (300) can be axially displaced along the slide rails (110), and the axial displacement distance of the moving side suction disc mechanism (300) along the width adjusting module (100) is controlled by a width adjusting motor (111).

3. The shaker board separating apparatus of claim 1, wherein The width adjusting motor (111), a wire box (112), a robot connecting plate (113), a first gas distribution block (114) and a corrugated pipe joint (115) are arranged in sequence on the side of the width adjusting module (100) away from the board from the fixed side suction disc mechanism (200) to the moving side suction disc mechanism (300) in the axial direction of the width adjusting module (100); wherein the side wall of the wire box (112) is provided with a solenoid valve (116), and the first gas distribution block (114) is connected with the solenoid valve (116) and the blowing mechanism (400) respectively.

4. The shaker as claimed in claim 3, wherein The cylinder assembly comprises a first board shaking cylinder (211) arranged on the fixed side suction disc mechanism (200) and a second board shaking cylinder (311) arranged on the moving side suction disc mechanism (300).

5. The shaker as claimed in claim 1, wherein, The buffer assembly comprises a plurality of first ordinary spring buffer rods (212), a first board shaking spring buffer rod (220) arranged on the fixed side suction disc mechanism (200) and a plurality of second ordinary spring buffer rods (312), a second board shaking spring buffer rod (320) arranged on the moving side suction disc mechanism (300), wherein:

6. The shaker board separating apparatus of claim 5, wherein, The first ordinary spring buffer rod (212) and the second ordinary spring buffer rod (312) can move up and down synchronously; The first suction nozzle (201) is communicated with the first vacuum generator (202) through the first ordinary spring buffer rod (212); The second suction nozzle (301) is communicated with the second vacuum generator (302) through the second ordinary spring buffer rod (312); ​ The first shaking plate spring buffer rod (220) is connected with the base of the first shaking plate cylinder (211) and is vertically fixed with the first ordinary spring buffer rod (212) adjacent to the first shaking plate cylinder (211). The second shaking plate spring buffer rod (320) is connected with the base of the second shaking plate cylinder (311) and is vertically fixed with the second ordinary spring buffer rod (312) adjacent to the second shaking plate cylinder (311).

7. The shaker as claimed in claim 6, wherein The first ordinary spring buffer rod (212) is correspondingly arranged with the second ordinary spring buffer rod (312).

8. The shaker as claimed in claim 6, wherein, The fixed side suction disc mechanism (200) further comprises a first suction disc rod (210) vertically arranged with the width adjusting module (100), wherein the first suction disc rod (210) is provided with: The first shaking plate cylinder (211) connected with the first air pipe joint (203) is distributed at both ends of the first suction disc rod (210); The first ordinary spring buffer rod (212) is fixedly connected with the first suction disc rod (210) through a first connecting piece; An overpressure sensor (230) and a negative pressure gauge (240), wherein the overpressure sensor (230) can feed back the model of the plate, and the negative pressure gauge (240) is connected with the first suction nozzle (201).

9. The shaker board separating apparatus of claim 8, wherein, The movable side suction disc mechanism (300) further comprises a second suction disc rod (310) vertically arranged with the width adjusting module (100), wherein the second suction disc rod (310) is provided with: The second shaking plate cylinder (311) connected with the second air pipe joint (303) is distributed at both ends of the second suction disc rod (310); The second ordinary spring buffer rod (312) is fixedly connected with the second suction disc rod (310) through a second connecting piece; A second gas distribution block (330) is connected with the second shaking plate cylinder (311) and the air blowing mechanism (400) respectively.

10. The shaker board separating apparatus of claim 9, wherein, The air blowing mechanism (400) comprises a serpentine air blowing pipe (410) fixedly connected with the second suction disc rod (310) through an air blowing pipe joint (420), wherein the air outlet end of the serpentine air blowing pipe (410) is aligned with the plate, and the air blowing pipe joint (420) is provided with a speed regulating joint (421); the first shaking plate cylinder (211) and the second shaking plate cylinder (311) work simultaneously to drive the plate commonly adsorbed by the first suction nozzle (201) and the second suction nozzle (301) to shake up and down, and the serpentine air blowing pipe (410) blows air synchronously to separate the stacked plates.

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