Automatic feeding structure of vibrating disc

Abstract

The utility model discloses a vibrating disc automatic feeding structure, the utility model discloses when application workpiece is orderly on the feeding slide rail, to the workpiece of top, the attitude meets the requirement and can smoothly pass the blocking strip and continue to go forward, the incompatibility is blocked, through drive assembly control elevating system, can adjust the position of blocking strip and feeding slide rail surface up and down, to adapt to the workpiece of different size or ordering requirement, improve the flexibility of equipment, the unqualified workpiece that is screened out by the blocking strip will be pushed to the notch and fall, they fall on the inclined plate below the notch, along the inclined plane and slide back vibrating disc main part bottom gently, avoid direct collision and damage, solve the problem that the blocking strip position is fixed and can not be adjusted, the workpiece can only be sorted in one way, lack flexibility, and the workpiece is directly falling from the notch and is easy to damage.

Description

Technical Field

[0001] This utility model relates to the technical field of vibratory feeding devices, specifically an automatic feeding structure for a vibratory feeder. Background Technology

[0002] A vibratory feeder is an auxiliary feeding device for automated assembly or processing machinery. It is widely used in various industries such as electronics and hardware manufacturing, and is an essential piece of equipment for supplying materials to industrial automation equipment. Besides fulfilling the directional sorting of products, vibratory feeders can also be used for sorting, inspection, counting, and packaging, making them a modern high-tech product.

[0003] In the prior art, a Chinese utility model patent discloses an automatic sorting vibrating feeder (publication number CN217172059U), which is equipped with a vibration structure. When the vibrating feeder needs to vibrate, the first and second electromagnets on the upper and lower protrusions are frequently energized and de-energized, and multiple leaf springs are used to tilt and return to center, so that the vibrating feeder can swing in multiple directions to achieve the purpose of vibration and complete the conveying of the workpiece.

[0004] Although the above-mentioned prior art achieves automatic workpiece sorting by setting baffles, the baffle positions are fixed and cannot be adjusted. This means that the workpieces can only be sorted in a predetermined way, lacking flexibility. In addition, when the baffles squeeze the workpiece out and make it fall from the slot, the workpiece will fall directly to the bottom of the vibratory plate. This direct drop can easily cause damage to the workpiece.

[0005] Therefore, this utility model provides an automatic feeding structure for a vibratory feeder to solve the above problems. Utility Model Content

[0006] This utility model provides an automatic feeding structure for a vibratory feeder, which aims to solve the problems mentioned in the background art, such as the fixed and unadjustable position of the baffle, the inability to sort workpieces in one way, the lack of flexibility, and the easy damage to workpieces when they fall directly from the slot.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic vibratory feeder feeding structure, comprising: The main unit includes a vibratory feeder body and a spiral material conveying rail installed inside the vibratory feeder body. The adjustment unit includes a baffle bar on the top of the material conveying slide rail near the inner wall of the vibratory feeder body, a slot on the top of the material conveying slide rail away from the inner wall of the vibratory feeder body, an inclined plate installed at the bottom of the slot, a lifting assembly on the inner wall of the vibratory feeder body for adjusting the position of the baffle bar, and a driving assembly on the inner wall of the vibratory feeder body for driving the lifting assembly.

[0008] As a further optimization, the vibratory feeder body includes a vibrator, which is fixedly installed at the bottom end of the vibratory feeder body.

[0009] As a further optimization, the vibratory feeder body also includes a base, which is fixedly installed at the bottom of the vibrator.

[0010] As a further optimization, the material conveying slide rail includes a guide slide rail, which is installed at the top outlet end of the material conveying slide rail.

[0011] As a further optimization, the lifting assembly includes two sets of connecting plates, which are fixedly installed on the inner wall of the vibratory feeder body. The opposing surfaces of the two sets of connecting plates are rotatably connected to a vertically arranged lead screw. The outer wall of the lead screw is threaded with a slider, and the slider is tightly fitted to the inner wall of the vibratory feeder body. One side of the slider is fixedly connected to one side of the stop bar.

[0012] As a further optimization, the drive assembly includes a first synchronous pulley, which is rotatably connected to the top of the connecting plate, and the bottom end of the first synchronous pulley is fixedly connected to the top end of the lead screw.

[0013] As a further optimization, the drive assembly also includes a support plate, which is fixedly installed on the outer wall of the vibratory feeder body. A second synchronous wheel is rotatably connected to the top of the support plate, and the outer walls of the second synchronous wheel and the first synchronous wheel are provided with synchronous belts.

[0014] As a further optimization, the second synchronizing pulley includes a knob that is fixedly mounted on the top of the second synchronizing pulley.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects: During use, the workpieces are conveyed in an orderly manner on the conveying slide rail. Workpieces that reach the top and whose posture meets the requirements can pass smoothly through the baffle and continue to move forward. Those that do not meet the requirements are blocked. By controlling the lifting component through the drive component, the position of the baffle and the surface of the conveying slide rail can be adjusted up and down to adapt to workpieces of different sizes or sorting requirements, thereby improving the flexibility of the equipment. Unqualified workpieces screened by the baffle are pushed to the slot and fall. They land on the inclined plate below the slot and slide smoothly back to the bottom of the vibrating plate body along the inclined surface, avoiding direct collision and damage. This solves the problems that the baffle position is fixed and cannot be adjusted, the workpieces can only be sorted in one way, lacking flexibility, and the workpieces are easily damaged when falling directly from the slot. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the structure of the adjustment unit of this utility model; Figure 4This is a structural schematic diagram of the lifting component of this utility model.

[0017] In the diagram: 1. Main unit; 101. Vibratory feeder body; 1011. Vibrator; 1012. Base; 102. Material conveying slide rail; 1021. Material guiding slide rail; 2. Adjustment unit; 201. Inclined plate; 202. Stop bar; 203. Groove; 204. Lifting assembly; 2041. Connecting plate; 2042. Lead screw; 2043. Slider; 205. Drive assembly; 2051. First synchronous pulley; 2052. Bearing plate; 2053. Second synchronous pulley; 2054. Synchronous belt; 2055. Knob. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0019] like Figures 1 to 3 As shown, this utility model provides an automatic feeding structure for a vibratory feeder, including a main body unit 1 and an adjustment unit 2. The main unit 1 includes a vibratory feeder body 101 and a spiral material conveying rail 102 installed in the inner cavity of the vibratory feeder body 101; The adjustment unit 2 includes a baffle 202 on the side of the top of the conveying slide rail 102 near the inner wall of the vibratory feeder body 101, a slot 203 on the side of the top of the conveying slide rail 102 away from the inner wall of the vibratory feeder body 101, an inclined plate 201 installed at the bottom of the slot 203, a lifting component 204 on the inner wall of the vibratory feeder body 101 for adjusting the position of the baffle 202, and a drive component 205 on the inner wall of the vibratory feeder body 101 for driving the lifting component 204 to work.

[0020] During use, workpieces are arranged in an orderly manner on the conveying slide rail 102 and conveyed upwards. Workpieces that reach the top and whose posture meets the requirements will pass smoothly through the stop bar 202 and continue to move forward. Workpieces whose posture does not meet the requirements will be blocked by the stop bar 202. The lifting component 204 can be controlled by the drive component 205 to adjust the position of the stop bar 202 and the surface of the conveying slide rail 102, thereby adapting to workpieces of different sizes or different sorting requirements and improving the flexibility of the equipment. Unqualified workpieces screened by the stop bar 202 will be pushed to the slot 203 and fall. These workpieces do not fall directly, but fall on the inclined plate 201 below the slot 203 and slide smoothly back to the bottom of the vibrating plate body 101 along the inclined surface of the inclined plate 201, avoiding direct collision and damage to the workpieces. This solves the problems of fixed stop bar positions that cannot be adjusted, workpieces that can only be sorted in one way, lack of flexibility, and workpieces that are easily damaged when falling directly from the slot. Example 2

[0021] like Figures 1 to 4 This is the second embodiment of the present invention. Unlike the previous embodiment, the vibratory feeder body 101 includes a vibrator 1011, which is fixedly installed at the bottom end of the vibratory feeder body 101. After the vibrator 1011 is powered on, it generates high-frequency micro-amplitude vibration and transmits the vibration to the vibratory feeder body 101 fixed thereto, so that the workpiece in the vibratory feeder body 101 moves in a directional manner on the conveying slide rail 102 by vibration.

[0022] Specifically, the vibratory feeder body 101 also includes a base 1012, which is fixedly installed at the bottom of the vibrator 1011. The base 1012 provides a stable support for the entire vibratory feeder body 101, effectively absorbing and isolating some of the vibrations generated when the vibrator 1011 is working, preventing the equipment from moving, and ensuring the stability of the feeding process.

[0023] Specifically, the conveying slide rail 102 includes a guide slide rail 1021, which is installed at the top outlet end of the conveying slide rail 102. Qualified workpieces that have been finally screened by the baffle 202 will enter the guide slide rail 1021 from the outlet end of the conveying slide rail 102 and be orderly conveyed to the subsequent equipment along the guide slide rail 1021 to complete the entire automatic feeding process.

[0024] Specifically, the lifting assembly 204 includes two sets of connecting plates 2041, which are fixedly installed on the inner wall of the vibratory feeder body 101. The opposing surfaces of the two sets of connecting plates 2041 are rotatably connected to a vertically arranged lead screw 2042. The outer wall of the lead screw 2042 is threadedly connected to a slider 2043, and the slider 2043 is tightly fitted to the inner wall of the vibratory feeder body 101. One side of the slider 2043 is fixedly connected to one side of the stop bar 202. When it is necessary to adjust the height of the stop bar 202, the drive assembly 205 drives the lead screw 2042 to rotate. Since the slider 2043 is restricted from rotating, it makes a vertical linear movement on the lead screw 2042, thereby driving the stop bar 202 fixedly connected to it to rise or fall together.

[0025] Specifically, the drive assembly 205 includes a first synchronous wheel 2051, which is rotatably connected to the top of the connecting plate 2041, and the bottom end of the first synchronous wheel 2051 is fixedly connected to the top end of the lead screw 2042. The drive assembly 205 also includes a support plate 2052, which is fixedly installed on the outer wall of the vibratory feeder body 101. The top end of the support plate 2052 is rotatably connected to a second synchronous wheel 2053, and the outer walls of the second synchronous wheel 2053 and the first synchronous wheel 2051 are provided with a synchronous belt 2054. By rotating the second synchronous wheel 2053, the rotational power of the second synchronous wheel 2053 is transmitted to the first synchronous wheel 2051 through the synchronous belt 2054, causing it to rotate. The rotation of the first synchronous wheel 2051 then drives the lead screw 2042 to rotate. By placing the operation interface externally, adjustments can be made without opening or stopping the vibratory feeder body 101, which is convenient and simple.

[0026] Specifically, the second synchronous pulley 2053 includes a knob 2055, which is fixedly installed on the top of the second synchronous pulley 2053. When adjustment is required, the operator only needs to rotate the knob 2055 installed on the top of the second synchronous pulley 2053 by hand. Through the transmission of the synchronous belt 2054, the first synchronous pulley 2051 and the lead screw 2042, the position of the stop bar 202 can be controlled.

[0027] During use, the operator rotates the second synchronous pulley 2053 by knob 2055. The rotational power of the second synchronous pulley 2053 is transmitted to the first synchronous pulley 2051 through the synchronous belt 2054, causing it to rotate. The rotation of the first synchronous pulley 2051 then drives the lead screw 2042 to rotate. Since the slider 2043 is restricted from rotating, it makes a vertical linear motion on the lead screw 2042, thereby driving the stop bar 202 fixedly connected to it to rise or fall together.

[0028] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An automatic feeding structure for a vibratory feeder, characterized in that, include: The main unit (1) includes a vibratory feeder body (101) and a spiral material conveying rail (102) installed in the inner cavity of the vibratory feeder body (101). The adjustment unit (2) includes a baffle (202) provided on the side of the top of the conveying slide rail (102) near the inner wall of the vibratory feeder body (101), a slot (203) provided on the side of the top of the conveying slide rail (102) away from the inner wall of the vibratory feeder body (101), an inclined plate (201) installed at the bottom of the slot (203), a lifting component (204) provided on the inner wall of the vibratory feeder body (101) for adjusting the position of the baffle (202), and a driving component (205) provided on the inner wall of the vibratory feeder body (101) for driving the lifting component (204) to work.

2. The automatic feeding structure for a vibratory feeder according to claim 1, characterized in that: The vibratory feeder body (101) includes a vibrator (1011), which is fixedly installed at the bottom end of the vibratory feeder body (101).

3. The automatic feeding structure for a vibratory feeder according to claim 2, characterized in that: The vibratory plate body (101) also includes a base (1012), which is fixedly installed at the bottom of the vibrator (1011).

4. The automatic feeding structure for a vibratory feeder according to claim 1, characterized in that: The material conveying slide rail (102) includes a guide slide rail (1021), which is installed at the top outlet end of the material conveying slide rail (102).

5. The automatic feeding structure for a vibratory feeder according to claim 1, characterized in that: The lifting assembly (204) includes two sets of connecting plates (2041), which are fixedly installed on the inner wall of the vibratory feeder body (101). The opposite surfaces of the two sets of connecting plates (2041) are rotatably connected to a vertically arranged lead screw (2042). The outer wall of the lead screw (2042) is threadedly connected to a slider (2043), and the slider (2043) is tightly fitted to the inner wall of the vibratory feeder body (101). One side of the slider (2043) is fixedly connected to one side of the stop bar (202).

6. The automatic feeding structure for a vibratory feeder according to claim 1, characterized in that: The drive assembly (205) includes a first synchronous wheel (2051), which is rotatably connected to the top of the connecting plate (2041), and the bottom end of the first synchronous wheel (2051) is fixedly connected to the top end of the lead screw (2042).

7. The automatic feeding structure for a vibratory feeder according to claim 6, characterized in that: The drive assembly (205) also includes a support plate (2052), which is fixedly installed on the outer wall of the vibratory feeder body (101). The top of the support plate (2052) is rotatably connected to a second synchronous wheel (2053), and the outer walls of the second synchronous wheel (2053) and the first synchronous wheel (2051) are provided with synchronous belts (2054).

8. The automatic feeding structure for a vibratory feeder according to claim 7, characterized in that: The second synchronous pulley (2053) includes a knob (2055) which is fixedly mounted on the top of the second synchronous pulley (2053).

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