Directional conveying device for workpieces

Abstract

The utility model belongs to the technical field of conveying devices, and particularly relates to a workpiece directional conveying device which is characterized in that a suction nozzle assembly, a double-row bearing, a synchronous wheel and a synchronous belt are arranged, and after a vibration disc conveying assembly conveys a workpiece to the inner side of a static block in a vibration mode, a transverse moving air cylinder drives the suction nozzle assembly to move to be aligned with the workpiece; the suction nozzle assembly is driven by the up-down air cylinder to move to be tightly attached to the workpiece, then the suction nozzle assembly is started to lift the workpiece and move the workpiece to the upper side of the double-row bearing, the suction nozzle assembly is closed to enable the workpiece to fall on the inner side of the double-row bearing, and then the synchronous motor is started to drive the inner side structure of the double-row bearing to rotate. And meanwhile, the visual photographing assembly is started to observe and confirm the angle of the workpiece, after the workpiece rotates to the proper angle, rotation of the workpiece is stopped, then the workpiece is driven by the suction nozzle assembly to continue to move, the workpiece can be rotationally adjusted and move in the consistent direction, and therefore the conveying stability and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a workpiece directional conveying device. Background Art

[0002] Vibratory feeders use vibration to arrange scattered materials (such as parts and products) in an orderly manner and convey them along a specific path to the next process. This equipment is an important component of industrial automation and is widely used in various automated production lines.

[0003] Although the existing vibrating plate feeding device can restrict the workpiece so that it is transported according to the set movement trajectory, it is difficult to ensure that the workpiece is transported at a consistent angle, making it difficult to use workpieces with angle requirements when transporting, reducing its practicality; therefore, a workpiece directional conveying device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a workpiece directional conveying device described in the present invention comprises a support frame, the outer side of the support frame is fixedly connected to a vibrating plate conveying assembly, the outer side of the vibrating plate conveying assembly is fixedly connected to a stationary block, the outer side of the support frame is fixedly connected to a transverse cylinder, the output end of the transverse cylinder is fixedly connected to an upper and lower cylinder, the output ends of the upper and lower cylinders are fixedly connected to a suction nozzle assembly, the outer side of the support frame is fixedly connected to a synchronous motor, the inner side of the support frame is fixedly connected to a double-row bearing, the inner side of the double-row bearing is electrically connected to a high-speed rotary joint, the outer side of the double-row bearing and the output end of the synchronous motor are fixedly connected to a synchronous wheel, the outer side of the synchronous wheel is rotatably connected to a synchronous belt, the outer side of the support frame is fixedly connected to a visual camera assembly, and the outer side of the support frame is fixedly connected to The conveying table is used in conjunction with the double-row bearing. This step is achieved by setting a suction nozzle assembly, a double-row bearing, a synchronous wheel and a synchronous belt. After the vibrating disk conveying assembly vibrates and conveys the workpiece to the inner side of the stationary block, the suction nozzle assembly is driven by the transverse cylinder to move to align with the workpiece, and the suction nozzle assembly is driven by the upper and lower cylinders to move close to the workpiece. The suction nozzle assembly is then started to lift the workpiece and move it to the upper side of the double-row bearing, and then the suction nozzle assembly is closed so that the workpiece falls on the inner side of the double-row bearing. The synchronous motor is then started to drive the inner structure of the double-row bearing to rotate, and the visual camera assembly is started at the same time to observe and confirm the angle of the workpiece. After the workpiece is rotated to the appropriate angle, the rotation is stopped, and then the workpiece is driven to continue moving by the suction nozzle assembly, so that the workpiece can be rotated and adjusted to move in a consistent direction, thereby improving the stability and practicality of the device's transportation.

[0006] Preferably, a linear guide rail is fixedly connected to the outside of the support frame, and the linear guide rail is slidably connected to the upper and lower cylinders. In this step, by setting the linear guide rail, when the upper and lower cylinders are pushed to move horizontally by the transverse cylinder, the linear guide rail can be used to further limit the moving trajectory of the upper and lower cylinders, making their movement more stable and improving the stability of the device.

[0007] Preferably, the outer side of the double-row bearing and the outer side of the visual camera assembly are fixedly connected with a positioning plate, and the inner side of the positioning plate is slidably connected with a positioning rod. In this step, by setting the positioning plate and the positioning rod, when the visual camera assembly is installed on the outside of the support frame, the positioning rod is inserted into the inner side of the positioning plate on the outer side of the double-row bearing and the visual camera assembly, thereby facilitating the alignment of the visual camera assembly with the double-row bearing, making its installation and positioning more convenient.

[0008] Preferably, a protrusion is provided on the outer side of the conveying platform, and the protrusion is used in conjunction with the suction nozzle assembly. In this step, by setting the protrusion, after the suction nozzle assembly moves the workpiece to the upper side of the conveying platform, the protrusion enters the recess on the inner side of the workpiece, thereby further positioning the position angle of the workpiece, further improving the positioning accuracy of the device.

[0009] Preferably, an insertion rod is fixedly connected to the outer side of the protrusion, and a slot is provided on the inner side of the conveying platform. The insertion rod and the slot are used in conjunction with each other. This step makes it easy to adjust the position of the protrusion by setting the insertion rod and the slot, thereby facilitating the adjustment of the positioning position of the device according to the usage situation, thereby improving the convenience of using the device.

[0010] Preferably, a soft pad is fixedly connected to the outside of the suction nozzle assembly, and the conveying platform and the double-row bearings are used in conjunction with the suction nozzle assembly. In this step, by setting the soft pad, when the suction nozzle assembly moves down to adsorb the workpiece, the soft pad further seals the workpiece and the suction nozzle assembly, and the deformation of the soft pad buffers the workpiece and the suction nozzle assembly, so that when the suction nozzle assembly sucks up the workpiece, it is not easy to cause collision and damage to the workpiece, thereby improving the stability of the device.

[0011] The utility model is beneficial in that:

[0012] 1. The utility model is provided with a suction nozzle assembly, a double-row bearing, a synchronous wheel and a synchronous belt. After the vibrating plate conveying assembly vibrates and conveys the workpiece to the inner side of the stationary block, the suction nozzle assembly is driven by the transverse cylinder to move to align with the workpiece, and the suction nozzle assembly is driven by the upper and lower cylinders to move close to the workpiece, and then the suction nozzle assembly is started to lift the workpiece and move it to the upper side of the double-row bearing, and then the suction nozzle assembly is closed so that the workpiece falls on the inner side of the double-row bearing, and then the synchronous motor is started to drive the inner structure of the double-row bearing to rotate, and at the same time the visual camera assembly is started to observe and confirm the angle of the workpiece, and after the workpiece is rotated to the appropriate angle, the rotation is stopped, and then the workpiece is driven to continue to move by the suction nozzle assembly, so that the workpiece can be rotated and adjusted to move in a consistent direction, thereby improving the stability and practicality of the device conveying;

[0013] 2. The utility model sets a linear guide rail. When the upper and lower cylinders are pushed to move horizontally by the horizontal cylinder, the linear guide rail can further limit the movement trajectory of the upper and lower cylinders, making their movement more stable and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is the main view of the structure of the utility model;

[0016] Figure 2 This is a top view of the structure of the present utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the synchronous motor in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the conveyor platform in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the suction nozzle assembly in the utility model.

[0020] In the figure: 1. Support frame; 2. Vibrating plate conveying assembly; 3. Stationary block; 4. Transverse cylinder; 5. Upper and lower cylinders; 6. Nozzle assembly; 7. Synchronous motor; 8. Double-row bearing; 801, high-speed rotary joint; 9. Synchronous pulley; 10. Synchronous belt; 11. Visual camera assembly; 12. Conveyor platform; 13. Linear guide; 14. Positioning plate; 15. Positioning rod; 16. Bump; 17. Insertion rod; 18. Slot; 19. Cushion. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Specific examples are given below.

[0023] See also Figure 1-5 As shown, a workpiece directional conveying device includes a support frame 1, the outer side of the support frame 1 is fixedly connected to a vibration plate conveying assembly 2, the outer side of the vibration plate conveying assembly 2 is fixedly connected to a stationary block 3, the outer side of the support frame 1 is fixedly connected to a transverse cylinder 4, the output end of the transverse cylinder 4 is fixedly connected to an upper and lower cylinders 5, the output ends of the upper and lower cylinders 5 are fixedly connected to a suction nozzle assembly 6, the outer side of the support frame 1 is fixedly connected to a synchronous motor 7, the inner side of the support frame 1 is fixedly connected to a double-row bearing 8, the inner side of the double-row bearing 8 is electrically connected to a high-speed rotary joint 801, the outer side of the double-row bearing 8 and the output end of the synchronous motor 7 are fixedly connected to a synchronous wheel 9, the outer side of the synchronous wheel 9 is rotatably connected to a synchronous belt 10, the outer side of the support frame 1 is fixedly connected to a visual camera assembly 11, the outer side of the support frame 1 is fixedly connected to a conveying platform 12, and the conveying platform 1 2 and double-row bearings 8 are used in conjunction with each other. This step is achieved by setting a suction nozzle assembly 6, double-row bearings 8, synchronous wheels 9 and synchronous belts 10. After the vibrating disc conveying assembly 2 vibrates and conveys the workpiece to the inside of the stationary block 3, the suction nozzle assembly 6 is driven by the transverse cylinder 4 to move to align with the workpiece, and the suction nozzle assembly 6 is driven by the upper and lower cylinders 5 to move close to the workpiece, and then the suction nozzle assembly 6 is started to lift the workpiece and move it to the upper side of the double-row bearings 8, and then the suction nozzle assembly 6 is closed so that the workpiece falls on the inside of the double-row bearings 8, and then the synchronous motor 7 is started to drive the inner structure of the double-row bearings 8 to rotate, and at the same time, the visual camera assembly 11 is started to observe and confirm the angle of the workpiece. After the workpiece is rotated to the appropriate angle, it stops rotating, and then the workpiece is driven to continue moving by the suction nozzle assembly 6, so that the workpiece can be rotated and adjusted to move in a consistent direction, thereby improving the stability and practicality of the device conveying.

[0024] Further, such as Figure 1 As shown, a linear guide rail 13 is fixedly connected to the outside of the support frame 1, and the linear guide rail 13 is slidably connected to the upper and lower cylinders 5. In this step, by setting the linear guide rail 13, when the upper and lower cylinders 5 are pushed to move horizontally by the transverse cylinder 4, the linear guide rail 13 can further limit the moving trajectory of the upper and lower cylinders 5, making their movement more stable and improving the stability of the device.

[0025] Further, such as Figure 1 As shown, the outer side of the double-row bearing 8 and the outer side of the visual camera assembly 11 are fixedly connected with a positioning plate 14, and the inner side of the positioning plate 14 is slidably connected with a positioning rod 15. In this step, by setting the positioning plate 14 and the positioning rod 15, when the visual camera assembly 11 is installed on the outside of the support frame 1, the positioning rod 15 is inserted into the inner side of the positioning plate 14 on the outer side of the double-row bearing 8 and the visual camera assembly 11, thereby facilitating the alignment of the visual camera assembly 11 with the double-row bearing 8, making its installation and positioning more convenient.

[0026] Further, such as Figure 4 As shown, a protrusion 16 is provided on the outside of the conveying platform 12, and the protrusion 16 is used in conjunction with the suction nozzle assembly 6. In this step, by providing the protrusion 16, after the suction nozzle assembly 6 moves the workpiece to the upper side of the conveying platform 12, the protrusion 16 enters the recess on the inner side of the workpiece, thereby further positioning the position angle of the workpiece, further improving the positioning accuracy of the device.

[0027] Further, such as Figure 4 As shown, the outer side of the protrusion 16 is fixedly connected to an insertion rod 17, and the inner side of the conveying platform 12 is provided with a slot 18. The insertion rod 17 and the slot 18 are used in conjunction with each other. In this step, by setting the insertion rod 17 and the slot 18, the position of the protrusion 16 is easy to adjust, thereby facilitating the adjustment of the positioning position of the device according to the usage situation, thereby improving the convenience of using the device.

[0028] Further, such as Figure 5 As shown, a soft pad 19 is fixedly connected to the outside of the suction nozzle assembly 6, and the conveying platform 12 and the double-row bearing 8 are used in conjunction with the suction nozzle assembly 6. In this step, the soft pad 19 is set. When the suction nozzle assembly 6 moves down to adsorb the workpiece, the soft pad 19 further seals the workpiece and the suction nozzle assembly 6, and the deformation of the soft pad 19 buffers the workpiece and the suction nozzle assembly 6, so that when the suction nozzle assembly 6 sucks up the workpiece, it is not easy to cause collision and damage to the workpiece, thereby improving the stability of the device.

[0029] Working principle: after the vibrating disc conveying assembly 2 vibrates and conveys the workpiece to the inner side of the stationary block 3, the suction nozzle assembly 6 is driven by the transverse cylinder 4 to move to align with the workpiece, and the suction nozzle assembly 6 is driven by the upper and lower cylinders 5 to move close to the workpiece, and then the suction nozzle assembly 6 is started to lift the workpiece and move it to the upper side of the double-row bearing 8, and then the suction nozzle assembly 6 is closed so that the workpiece falls on the inner side of the double-row bearing 8, and the angle of the workpiece is observed by the visual camera assembly 11, and the synchronous motor 7 is started. The synchronous motor 7 drives one side of the synchronous wheel 9 to rotate, and the synchronous belt 10 is driven to rotate by the synchronous wheel 9, and the other side of the synchronous wheel 9 is driven to rotate by the synchronous belt 10, so that the synchronous wheel 9 drives the inner structure of the double-row bearing 8 to rotate, and at the same time, the visual camera assembly 11 is started to observe and confirm the angle of the workpiece. After the workpiece rotates to the appropriate angle, it stops rotating, and then the workpiece is driven by the suction nozzle assembly 6 to continue to move to the upper side of the conveying platform 12, and the suction nozzle assembly 6 is closed so that the workpiece falls on the upper side of the conveying platform 12, and the protrusion 16 is used to further position the workpiece.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A workpiece directional conveying device, comprising a support frame (1), characterized in that: The outer side of the support frame (1) is fixedly connected to a vibration plate conveying assembly (2), the outer side of the vibration plate conveying assembly (2) is fixedly connected to a stationary block (3), the outer side of the support frame (1) is fixedly connected to a transverse cylinder (4), the output end of the transverse cylinder (4) is fixedly connected to an upper and lower cylinder (5), the output end of the upper and lower cylinder (5) is fixedly connected to a suction nozzle assembly (6), the outer side of the support frame (1) is fixedly connected to a synchronous motor (7), the inner side of the support frame (1) is fixedly connected to a double-row bearing (8), the inner side of the double-row bearing (8) is electrically connected to a high-speed rotary joint (801), the outer side of the double-row bearing (8) and the output end of the synchronous motor (7) are fixedly connected to a synchronous wheel (9), the outer side of the synchronous wheel (9) is rotatably connected to a synchronous belt (10), the outer side of the support frame (1) is fixedly connected to a visual camera assembly (11), the outer side of the support frame (1) is fixedly connected to a conveying platform (12), and the conveying platform (12) and the double-row bearing (8) are used in conjunction with each other.

2. A workpiece directional conveying device according to claim 1, characterized in that: A linear guide rail (13) is fixedly connected to the outside of the support frame (1), and the linear guide rail (13) is slidably connected to the upper and lower cylinders (5).

3. A workpiece directional conveying device according to claim 2, characterized in that: The outer sides of the double-row bearing (8) and the visual camera assembly (11) are both fixedly connected with positioning plates (14), and the inner sides of the positioning plates (14) are slidably connected with positioning rods (15).

4. A workpiece directional conveying device according to claim 3, characterized in that: A convex block (16) is provided on the outside of the conveying platform (12), and the convex block (16) is used in conjunction with the suction nozzle assembly (6).

5. A workpiece directional conveying device according to claim 4, characterized in that: The outer side of the protrusion (16) is fixedly connected with an insertion rod (17), and the inner side of the conveying platform (12) is provided with a slot (18), and the insertion rod (17) and the slot (18) are used in conjunction with each other.

6. A workpiece directional conveying device according to claim 5, characterized in that: A soft pad (19) is fixedly connected to the outside of the suction nozzle assembly (6), and the conveying platform (12) and the double-row bearing (8) are used in conjunction with the suction nozzle assembly (6).

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