Space ring tray placing machine

Abstract

The utility model discloses a space ring wobble plate machine which is characterized in that the space ring wobble plate machine comprises a machine frame and a wobble plate mechanism arranged on the machine frame, and the wobble plate mechanism comprises a vibration assembly, a material plate assembly, a material taking and placing assembly, a visual assembly and a control assembly. According to the device, the space rings are sequentially vibrated to fall onto the discharging plate through the vibration disc, the first vision module above the discharging plate photographs the space rings to obtain front and back face information and coordinate positions of the space rings, the information and the coordinate positions are fed back to the control assembly, and the control assembly controls the material taking arm to grab the space rings on the front face or the back face. After the material taking arm grabs the workpiece, the second visual module is used for photographing, position information of the space ring relative to the bottom of the material taking arm is obtained and fed back to the control assembly, and the control assembly corrects movement of the material taking arm so that the space ring can be accurately placed in a set hole of a material disc.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spacer disc arranging machine. BACKGROUND

[0002] The lens and the spacer have front and back sides, and the lens and the spacer need to be arranged when they are in the optical production and processing flow; in the prior art, the front and back sides of the lens and the spacer are generally distinguished by manual work and arranged, which needs a large amount of manual labor; or the lens and the spacer are arranged by a machine, but the machine does not distinguish the front and back sides, which causes the lens and the spacer to still need to be checked and distinguished by manual work when they flow into the subsequent process, and the manual labor needs to be repeated. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a device capable of automatically arranging spacers.

[0004] To solve the above problems, the utility model provides a spacer disc arranging machine, which is characterized by comprising a rack and a disc arranging mechanism arranged on the rack, and the disc arranging mechanism comprises:

[0005] A vibrating assembly comprises a vibrating disc and a flat plate arranged with a discharging plate communicated with a discharging port of the vibrating disc;

[0006] A tray assembly comprises at least one tray, and the tray is provided with a plurality of acupoints for placing workpieces;

[0007] A taking and placing assembly comprises a taking arm and a moving mechanism for driving the taking arm to move horizontally, the taking arm can grasp a workpiece on the discharging plate and place the workpiece on an acupoint of the tray;

[0008] A visual assembly comprises a first visual module and a second visual module, the first visual module is used for acquiring an image of a workpiece on the discharging plate, and the second visual module is used for acquiring an image of a workpiece on the taking arm;

[0009] A control assembly is electrically connected with the visual assembly and the taking and placing assembly, the control assembly can control the taking arm to grasp a workpiece at a set position on the discharging plate through the image acquired by the first visual module, and acquire position data of the workpiece through the image acquired by the second visual module to drive the taking arm to place the workpiece on an acupoint of the tray.

[0010] As a further improvement of the utility model, the disc arranging mechanism is provided with two groups and is arranged in parallel on the rack.

[0011] As a further improvement of the utility model, a plurality of holes are arranged on the discharging plate, a blowing device is arranged at the bottom of the discharging plate, the blowing device blows air on the workpiece on the discharging plate through the holes to realize the overturning of the workpiece.

[0012] As a further improvement of the utility model, the discharge plate is provided with a vibrating mechanism, and the workpiece on the discharge plate is turned over through vibration.

[0013] As a further improvement of the utility model, the bottom of the material taking arm is a suction disc, and the suction disc is connected with an air extraction device.

[0014] As a further improvement of the utility model, the tray assembly is further provided with:

[0015] The hopper comprises two parallel side plates, the side plates are provided with insertion slots for accommodating one end of the tray, the insertion slots are provided with a plurality of insertion slots, and the hopper is driven to move up and down by a lifting device;

[0016] The jig plate is driven to move horizontally on the discharge track by a driving device, so that the jig plate can be inserted into the hopper to grab the tray and move the tray to a discharging station.

[0017] As a further improvement of the utility model, the material taking and placing assembly further comprises a first horizontal moving mechanism and a second horizontal moving mechanism, the material taking arm is installed on the second horizontal moving mechanism, the second horizontal moving mechanism is installed on the first horizontal moving mechanism, the first horizontal moving mechanism and the second horizontal moving mechanism respectively drive the second horizontal moving mechanism and the material taking arm to move horizontally in a first straight line and a second straight line, and the first straight line and the second straight line are perpendicular to each other.

[0018] As a further improvement of the utility model, the material taking and placing assembly further comprises a fixing plate, the material taking arm is installed on the fixing plate through a lifting cylinder, and the fixing plate is installed on the second horizontal moving mechanism.

[0019] As a further improvement of the utility model, the first horizontal moving mechanism and the second horizontal moving mechanism are screw nut structures, and the screw nut moves in a straight line by rotating the screw through a motor

[0020] The utility model discloses the beneficial effect lies in, in the utility model, the spacer ring is shaken to the discharge plate on the vibration disc in turn, and the first visual module above the discharge plate carries out the photographing to the spacer ring and obtains the positive and negative information and coordinate position of spacer ring, and feedback is given to control assembly, and the material taking arm is controlled to take the positive or negative spacer ring through control assembly, and the position information of the spacer ring relative to the bottom of the material taking arm is obtained through the photographing of the second visual module after the material taking arm takes the workpiece, and feedback is given to control assembly, and the movement of the material taking arm is corrected by control assembly to place the spacer ring accurately in the acupoint of the set tray. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is a structural schematic view of the utility model.

[0022] Fig. 2 is another view of the utility model structure schematic view, and the taking and placing assembly is omitted;

[0023] In the figure: 100- rack; 200- tray mechanism; 202- vibration tray; 204- discharge plate; 206- material taking arm; 212- tray; 214- bin; 216- fixed plate; 220- first vision module; 222- second vision module DETAILED DESCRIPTION

[0024] The technical scheme of the utility model is further illustrated below in combination with the drawings and through specific embodiments.

[0025] As Figs. 1-2 shown, the utility model includes rack 100 and tray mechanism 200 arranged on the rack 100, and the tray mechanism 200 includes:

[0026] Vibration assembly, including vibration tray 202 and flat plate discharge plate 204 communicated with the discharge port of the vibration tray 202;

[0027] Tray assembly, including at least one tray 212, and the tray 212 is provided with a plurality of acupoints for workpiece placement;

[0028] Taking and placing assembly, including material taking arm 206 and moving mechanism for driving the horizontal movement of the material taking arm 206, and the material taking arm 206 can grab the workpiece on the discharge plate 204 and can place it on the acupoint of the tray 212;

[0029] Vision assembly, including first vision module 220 and second vision module 222, and the first vision module 220 is used for acquiring the image of the workpiece on the discharge plate 204, and the second vision module 222 is used for acquiring the image of the workpiece on the material taking arm 206;

[0030] Control assembly, electrically connected with the vision assembly and the taking and placing assembly, and the control assembly can control the material taking arm 206 to grab the workpiece at the set position of the discharge plate 204 through the image acquired by the first vision module 220, and the position data of the workpiece can be acquired through the image acquired by the second vision module 222 to drive the material taking arm 206 to place the workpiece on the acupoint of the tray 212.

[0031] The utility model discloses, through vibration disc 202 is in turn with the spacer ring and shakes off to the material plate 204, and the first vision module 220 above the material plate 204 is to the spacer ring and is photographed to obtain spacer ring positive and negative information and coordinate position, and feed back to control assembly, and through control assembly control material taking arm 206 and catch the spacer ring of positive or negative, and after material taking arm 206 and catch work piece, through the second vision module 222 and are photographed, obtain the position information of spacer ring relative to material taking arm 206 bottom, and feed back to control assembly, and the movement of material taking arm 206 is corrected by control assembly to place the spacer ring accurately in the acupoint of the material disc 212 of setting.

[0032] As a further improvement of the utility model, the disc arrangement mechanism 200 is provided with two groups, and is arranged in parallel on the rack 100.

[0033] As an embodiment of the utility model, two groups of disc arrangement mechanisms 200 are arranged, which can simultaneously arrange discs and improve work efficiency.

[0034] As a further improvement of the utility model, a plurality of holes are arranged on the material plate 204, and a blowing device is arranged at the bottom of the material plate 204, the blowing device passes through the holes to blow air on the workpiece on the material plate 204 to realize the overturning of the workpiece.

[0035] The blowing mechanism is arranged, the spacer ring on the material plate 204 is overturned by blowing, the front and back surfaces of the spacer ring are adjusted, and the material taking arm 206 is convenient to catch the spacer ring with a suitable orientation.

[0036] As a further improvement of the utility model, a vibration mechanism is arranged on the material plate 204, and the overturning of the workpiece on the material plate 204 is realized by vibration.

[0037] The vibration mechanism is arranged, the spacer ring is overturned by vibration, the front and back surfaces of the spacer ring are adjusted, and the material taking arm 206 is convenient to catch the spacer ring with a suitable orientation.

[0038] As a further improvement of the utility model, the bottom of the material taking arm 206 is a suction cup, and the suction cup is connected with an air suction device.

[0039] The suction cup is arranged, and the material taking arm 206 is convenient to suck the spacer ring.

[0040] As a further improvement of the utility model, the material disc assembly further comprises:

[0041] The hopper 214 comprises two parallel side plates, the side plates are provided with insertion grooves for accommodating one end of the material disc 212, the insertion grooves are provided with a plurality of insertion grooves, and the hopper 214 is driven to move up and down by a lifting device.

[0042] A jig plate is driven by a driving device to move horizontally on the discharge track, so that the jig plate can be inserted into the material bin 214 to grab the tray 212 and move the tray 212 to a material discharge station.

[0043] The material bin 214, the discharge track and the jig plate are arranged.

[0044] As a further improvement of the present application, the material taking and placing assembly further comprises a first horizontal moving mechanism and a second horizontal moving mechanism, the material taking arm 206 is installed on the second horizontal moving mechanism, the second horizontal moving mechanism is installed on the first horizontal moving mechanism, the first horizontal moving mechanism and the second horizontal moving mechanism respectively drive the second horizontal moving mechanism and the material taking arm 206 to make horizontal first linear motion and horizontal second linear motion, and the first linear motion and the horizontal second linear motion are perpendicular to each other.

[0045] As a further improvement of the present application, the material taking and placing assembly further comprises a fixed plate 216, the material taking arm 206 is installed on the fixed plate 216 through a lifting cylinder, and the fixed plate 216 is installed on the second horizontal moving mechanism.

[0046] As a further improvement of the present application, the first horizontal moving mechanism and the second horizontal moving mechanism are screw nut structures, and the screw nut is driven to make linear motion by rotating the screw through a motor

[0047] The first horizontal moving mechanism and the second horizontal moving mechanism are arranged to realize the horizontal X / Y direction motion of the material taking arm 206, and the lifting cylinder is arranged to realize the lifting motion of the material taking arm 206.

[0048] The technical principle of the present application is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative labor, and these embodiments will fall within the protection scope of the present application.

Claims

1. A spacer plate machine, characterized in that: It comprises a frame (100) and a plate swinging mechanism (200) arranged on the frame (100), wherein the plate swinging mechanism (200) comprises: A vibration assembly comprising a vibration disk (202) and a flat-plate discharge plate (204) in communication with a discharge port of the vibration disk (202); A material tray assembly comprises at least one material tray (212), wherein the material tray (212) is provided with a plurality of holes for placing workpieces; A material picking and placing assembly, comprising a picking arm (206) and a moving mechanism for driving the picking arm (206) to move horizontally, wherein the picking arm (206) is capable of grabbing a workpiece on the discharge plate (204) and placing it on a hole on the material tray (212); A vision component comprising a first vision module (220) and a second vision module (222), wherein the first vision module (220) is used to acquire an image of the workpiece on the discharge plate (204), and the second vision module (222) is used to acquire an image of the workpiece on the pick-up arm (206); A control component is electrically connected to the visual component and the material picking and placing component. The control component can control the material picking arm (206) to grab the workpiece at the set position of the discharge plate (204) through the image obtained by the first visual module (220), and obtain the position data of the workpiece through the image obtained by the second visual module (222) to drive the material picking arm (206) to place the workpiece on the hole of the material tray (212).

2. A spacer plate-stirring machine according to claim 1, characterized in that: The plate swinging mechanism (200) is provided in two groups and is arranged in parallel on the frame (100).

3. A spacer plate-stirring machine according to claim 2, characterized in that: A plurality of holes are provided on the discharge plate (204), and a blowing device is provided at the bottom thereof. The blowing device blows air through the holes to the workpieces on the discharge plate (204) to achieve the turning of the workpieces.

4. The spacer plate-stirring machine according to claim 2, characterized in that: A vibration mechanism is provided on the discharge plate (204), and the workpiece on the discharge plate (204) is turned over by vibration.

5. A spacer plate-stirring machine according to claim 3 or 4, characterized in that: The bottom of the material taking arm (206) is a suction cup, and the suction cup is connected to an air extraction device.

6. The spacer plate-stirring machine according to claim 5, characterized in that: The tray assembly is further provided with: A material bin (214), the material bin (214) comprising two parallel side plates, the side plates being provided with a slot for accommodating one end of the material tray (212) to be inserted, the slots being provided in plurality, and the material bin (214) being driven by a lifting device to perform lifting motion; A jig plate and a discharge track, wherein the jig plate is driven by a driving device to move horizontally on the discharge track, so that the jig plate can be inserted into the material bin (214) to grab the material tray (212) and move the material tray (212) to the discharge station.

7. The spacer plate-stirring machine according to claim 6, characterized in that: The moving mechanism is a first horizontal moving mechanism and a second horizontal moving mechanism, the material picking arm (206) is installed on the second horizontal moving mechanism, and the second horizontal moving mechanism is installed on the first horizontal moving mechanism, and the first horizontal moving mechanism and the second horizontal moving mechanism respectively drive the second horizontal moving mechanism and the material picking arm (206) to perform horizontal first linear motion and horizontal second linear motion, and the first straight line and the horizontal second straight line are perpendicular to each other.

8. The spacer plate-stirring machine according to claim 7, characterized in that: The material picking and placing assembly further comprises a fixed plate (216), the material picking arm (206) is mounted on the fixed plate (216) via a lifting cylinder, and the fixed plate (216) is mounted on the second horizontal moving mechanism.

9. The spacer plate-stirring machine according to claim 8, characterized in that: The first horizontal moving mechanism and the second horizontal moving mechanism are screw-nut structures, and the screw is started to rotate by the motor so that the nut moves linearly.

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