Feeding device with automatic discharging function
By setting up multiple discharge tracks, photoelectric counting sensors and feeding flow channels on the vibrating disk, combined with the design of the toggle plate and drive parts, the problem that a single discharge track of the vibrating disk cannot meet the simultaneous loading of multiple parts is solved. The synchronous loading and accurate counting of parts is achieved.
Patent Information
- Application Number
- CN202420977281.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The single discharge track of existing vibration disks cannot meet the needs of loading multiple parts simultaneously.
A feeding device for automatic discharge is designed, including at least two discharge tracks on the vibration disk body, equipped with a photoelectric counting sensor and a feed flow channel, and the alternate fall of parts is achieved through the toggle plate and the drive member, and the The pressure plate prevents the parts from falling off the track and accurately controls the rotation of the toggle plate by the servo motor to achieve synchronous loading.
The effect of one discharge track being able to simultaneously load two parts, improve the loading efficiency of multiple parts, and ensure accurate counting and safe loading of parts.
Smart Images
Figure CN222180875U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vibrating plate feeding, in particular to a feeding device for automatic material discharge. Background Art
[0002] The vibration plate is a commonly used parts feeding mechanism, and the parts stored inside it spirally rise and are discharged one by one through the discharge track. For example, Chinese patent CN202020985424.9 discloses a vibration plate with an outlet anti-collision damage device, including a vibration plate body, the outer surface of the port of the vibration plate body is movably sleeved with a pad, the upper and lower ends of the front of the pad are fixedly welded with positioning plates located on the outer sides of the upper and lower ends of the vibration plate body, the front of the positioning plate is fixedly welded with a balance bar, the upper and lower top surfaces of the port of the vibration plate body are fixedly bolted with baffles, the right end of the baffle is fixedly bolted with a through rod, and the other end of the through rod passes through the left side of the positioning plate and extends to the inside of the positioning plate. Through the setting of the pad and the positioning plate, it can provide protection for the port of the vibration plate body. When receiving external extrusion force, the extrusion force can be offset by the elastic deformation of the compression spring, making the port of the vibration plate body safer, thereby improving the practicality of the anti-collision damage device.
[0003] Existing vibration plates usually unload materials through a single discharge track. For workstations that need to replenish multiple parts at the same time, a single discharge track cannot meet the loading needs. Utility Model Content
[0004] The utility model aims to provide a feeding device with automatic material discharge, so as to solve the problem that a single material discharge track of a vibration plate cannot meet the demand for feeding multiple parts at the same time.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: an automatic feeding device, comprising:
[0006] A vibration plate body, on which at least one discharge track is arranged;
[0007] A photoelectric counting sensor is arranged at the end of the discharge track;
[0008] A material distribution channel is arranged at the discharge port of the discharge track. The material distribution channel is arranged downwardly inclined. A toggle plate is arranged on the bottom surface of the material distribution channel. A driving member is arranged on the back side of the material distribution channel. The rotating shaft of the driving member passes through the bottom surface of the material distribution channel and is connected to the toggle plate. The rotating shaft of the driving member is arranged in the middle of the toggle plate.
[0009] As a further description of the above technical solution:
[0010] The toggle plate is detachably mounted on the rotating shaft of the driving member.
[0011] As a further description of the above technical solution:
[0012] The height of the toggle plate is greater than or equal to the height of the material distribution channel.
[0013] As a further description of the above technical solution:
[0014] Two discharge tracks are arranged on the vibration plate body.
[0015] As a further description of the above technical solution:
[0016] A pressing plate is arranged on the upper surface of the discharge track, and the pressing plate is fixedly mounted on the top surface of the side wall of the discharge track by screws.
[0017] As a further description of the above technical solution:
[0018] The pressing plate is a transparent plastic plate.
[0019] As a further description of the above technical solution:
[0020] The width of the pressure plate is equal to half the width of the discharge track.
[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0022] 1. In the utility model, when the parts in the vibration plate body are discharged through the discharge track, the photoelectric counting sensor arranged at the end discharge port counts the parts. Every time a part falls into the distribution channel, the driving member drives the toggle plate to rotate once, so that the parts alternately fall into the two sides of the toggle plate and the discharge channel formed by the toggle plate and the side wall of the distribution channel, so that one discharge track can realize the synchronous loading of two parts.
[0023] 2. In the present invention, a pressure plate is provided on the upper surface of the discharge track, and the pressure plate is fixed on the top surface of the side wall of the discharge track by screws to prevent parts from falling off the discharge track. The width of the pressure plate is equal to half the width of the discharge track to prevent the pressure plate from affecting the counting of the photoelectric counting sensor. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 The present invention is a structural schematic diagram of a feeding device for automatic material discharge.
[0026] Figure 2 The figure is a schematic diagram of the structure of a vibration plate body in a feeding device with automatic material discharge.
[0027] Legend:
[0028] 1. Vibrating plate body; 11. Discharging track; 12. Pressing plate; 2. Photoelectric counting sensor; 3. Material distribution channel; 31. Toggle plate. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Example 1
[0031] See also Figure 1-2 The utility model provides a technical solution: an automatic feeding device, comprising:
[0032] A vibration plate body 1, on which at least one discharge track 11 is arranged;
[0033] A photoelectric counting sensor 2, which is arranged at the end of the discharge track 11;
[0034] The distribution channel 3 is arranged at the discharge port of the discharge track 11. The distribution channel 3 is arranged to be inclined downward. A toggle plate 31 is arranged on the bottom surface of the distribution channel 3. A driving member is arranged on the back side of the distribution channel 3. The rotating shaft of the driving member passes through the bottom surface of the distribution channel 3 and is connected to the toggle plate 31. The rotating shaft of the driving member is arranged in the middle of the toggle plate 31.
[0035] The driving member is a servo motor, which can accurately control the rotation angle of the toggle plate 31, so as to control the discharge effect. The toggle plate 31 is detachably mounted on the rotating shaft of the driving member. The toggle plate 31 can be connected to the rotating shaft by plugging.
[0036] The height of the toggle plate 31 is greater than or equal to the height of the material distribution channel 3 , which facilitates the removal of the toggle plate 31 and the observation of the position of the toggle plate 31 .
[0037] Two discharge tracks 11 are arranged on the vibration plate body 1. The vibration plate body 1 is a double track vibration plate, which further meets the feeding requirements of multiple parts.
[0038] A pressing plate 12 is provided on the upper surface of the discharge track 11 . The pressing plate 12 is fixedly mounted on the top surface of the side wall of the discharge track 11 by screws to prevent the parts from falling off the discharge track 11 .
[0039] The pressing plate 12 is a transparent plastic plate, which is convenient for observing the feeding situation of parts in the discharge track 11 and preventing the pressing plate 12 from affecting the counting of the photoelectric counting sensor 2.
[0040] The width of the pressing plate 12 is equal to half the width of the discharge track 11 , which further prevents the pressing plate 12 from affecting the counting of the photoelectric counting sensor 2 .
[0041] Working principle: When the parts in the vibration plate body 1 are discharged through the discharge track 11, the photoelectric counting sensor 2 arranged at the discharge port at its end counts the parts. Every time a part falls into the distribution channel 3, the driving part drives the toggle plate 31 to rotate once, so that the parts alternately fall into the discharge channel formed by the toggle plate 31 on both sides and the side wall of the distribution channel 3. The parts slide and discharge under the action of gravity, so that one discharge track 11 can realize the synchronous loading of two parts.
[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A feeding device with automatic discharging, It is characterized in that include: A vibration plate body, on which at least one discharge track is arranged; A photoelectric counting sensor is arranged at the end of the discharge track; A material distribution channel is arranged at the discharge port of the discharge track, the material distribution channel is arranged inclined downward, a toggle plate is arranged on the bottom surface of the material distribution channel, a driving member is arranged on the back side of the material distribution channel, the rotating shaft of the driving member passes through the bottom surface of the material distribution channel and is connected to the toggle plate, and the rotating shaft of the driving member is arranged in the middle of the toggle plate.
2. The automatic feeding device according to claim 1, It is characterized in that The driving component is a servo motor.
3. The automatic feeding device according to claim 1, It is characterized in that The shifting plate is detachably mounted on the rotating shaft of the driving member.
4. The automatic feeding device according to claim 1, It is characterized in that The height of the toggle plate is greater than or equal to the height of the material distribution channel.
5. The automatic feeding device according to claim 1, It is characterized in that Two discharge tracks are arranged on the vibration plate body.
6. The automatic feeding device according to claim 1, It is characterized in that A pressing plate is arranged on the upper surface of the discharge track, and the pressing plate is fixedly mounted on the top surface of the side wall of the discharge track by screws.
7. The automatic feeding device according to claim 6, It is characterized in that The pressing plate is a transparent plastic plate.
8. The automatic feeding device according to claim 6, It is characterized in that The width of the pressing plate is equal to half the width of the discharge track.