Feeding vibration disc with anti-static function

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding vibration disc with an anti-static function, which comprises a base and an anti-static component, the anti-static component comprises a vibration part, an ion generator and a hollow material box, and the hollow material box is provided with a cavity and a plurality of air outlet holes; the vibration component drives the hollow material box to vibrate, so that the materials in the hollow material box are gathered, reversed or scattered; the ion generator sends ion wind with positive and negative ions into a cavity of the hollow material box, the ion wind is evenly supplied from a plurality of air outlet holes in the inner side of the hollow material box, the positive and negative ions are evenly released on the hollow material box and do not directly blow materials, the released positive and negative ions are neutralized with static electricity generated in the working process of the vibration disc, and the static electricity is effectively eliminated; due to the fact that the air outlet holes are evenly distributed in the inner side of the hollow material box, the position above the vibration disc is not occupied, moving of a mechanical arm is not affected, photographing of a visual system is not interfered, production efficiency and product quality are improved, and production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field especially relates to a feeding vibrating disc with anti -static function. BACKGROUND

[0002] In industrial automation production, the first problem to be solved is the feeding problem, wherein the feeding mode of small parts is mostly to use a vibrating disc to arrange and supply the disordered stacked materials, the traditional vibrating disc has obvious disadvantages, first, the vibration intensity is big, the vibration time is long, the material abrasion is serious, and it is not suitable for application in precision parts and valuable articles.

[0003] The prior art CN218663774U discloses a flexible feeding vibrating disc and a controller thereof, which comprises a vibrating disc base, a motor base fixedly installed at the upper end of the vibrating disc base, a voice coil motor fixedly installed at the upper end of the motor base, a light board fixedly installed at the upper end of the vibrating disc base, a lamp plate arranged between the light boards, a vibrating plate arranged at the upper end of the voice coil motor, a semi-transparent material box fixedly installed at the upper end of the vibrating plate, and the vibrating disc base, the vibrating disc base plate, the lamp plate, the light board, the motor base, the voice coil motor, the vibrating plate and the semi-transparent material box are arranged, which can realize gentle feeding, make the parts move and turn in any direction, greatly reduce the abrasion of the parts, and the valuable jewelry and precision chips can be used, so as to improve the versatility of the vibrating disc, make the vibrating disc suitable for arrangement and feeding of most small parts in industrial automation production, and reduce the use cost.

[0004] However, by using the above-mentioned mode, the mutual friction between the devices is easy to generate static electricity in the vibration process of the vibrating disc, due to the influence of static electricity, the material is easy to adhere to the vibrating disc, which affects the normal conveying, causes the vibrating disc to work unstably, and affects the production efficiency and product quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a feeding vibrating disc with anti-static function, which can eliminate the static electricity generated in the working process of the vibrating disc, avoid the material adhering to the vibrating disc to affect the normal conveying, so that the vibrating disc works stably, and prevents the production efficiency and product quality from being affected.

[0006] To achieve the above-mentioned purpose, the utility model provides a feeding vibrating disc with anti-static function, which comprises a base and an anti-static assembly, the anti-static assembly comprises a vibrating component, an ion generator and a hollow material box.

[0007] The vibrating component is disposed on the top of the base; the ion generator is disposed on the top of the base; multiple ion air ducts are disposed on the side of the ion generator; the hollow material box is disposed on the top of the vibrating component and the ion generator; the hollow material box has a cavity and multiple air outlets, the cavity is located inside the hollow material box, and the multiple air outlets are respectively connected to the cavity and are evenly distributed on the inner side of the hollow material box.

[0008] The ion generator includes a shell, a high-voltage ionization chamber, a high-voltage generator, a discharge needle, and an ion duct. The shell is fixedly connected to the base and located on top of the base. The high-voltage ionization chamber is fixedly connected to the shell and located inside the shell. The high-voltage generator is fixedly connected to the shell and located inside the shell. The discharge needle is fixedly connected to the high-voltage output end of the high-voltage generator and to the high-voltage ionization chamber, and is located between the high-voltage generator and the high-voltage ionization chamber. One end of the ion duct is fixedly connected to and communicates with the high-voltage ionization chamber, and the other end is fixedly connected to and communicates with the hollow material box, and is located between the high-voltage ionization chamber and the hollow material box.

[0009] The ion generator further includes an air inlet pipe; the air inlet pipe is fixedly connected to and communicates with the high-voltage ionization chamber, and is located on the side of the high-voltage ionization chamber.

[0010] The number of ion air ducts is multiple, and the multiple ion air ducts are symmetrically distributed on both sides of the bottom of the hollow material box.

[0011] The vibrating component includes multiple support seats, multiple voice coil motors, and a vibrating plate; the multiple support seats are respectively fixedly connected to the base and are respectively located on the top of the base; the multiple voice coil motors are respectively fixedly connected to the multiple support seats and are respectively located on the top of the multiple support seats; the vibrating plate is disposed between the multiple voice coil motors and the hollow material box.

[0012] This utility model discloses a vibratory feeder with anti-static function. During operation, the material is placed in the hollow material box. The vibrating component drives the hollow material box to vibrate, causing the material in the hollow material box to gather, reverse, or disperse, thereby facilitating the robot arm to pick up or grasp the material. The ion generator sends an ion wind containing positive and negative ions into the cavity of the hollow material box. The ion wind is evenly delivered from multiple air outlets on the inner side of the hollow material box, uniformly releasing positive and negative ions on the hollow material box without directly blowing onto the material. The released positive and negative ions neutralize the static electricity generated during the operation of the vibratory feeder, effectively eliminating static electricity. Since the air outlets are evenly distributed on the inner side of the hollow material box, they do not occupy the space above the vibratory feeder, do not affect the robot arm's movement, do not interfere with the vision system's photography, improve production efficiency and product quality, and reduce production costs. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a structural schematic diagram of the entire utility model from another perspective.

[0016] Figure 3 This is a cross-sectional view of the entire utility model.

[0017] Figure 4 This is a structural schematic diagram of the present invention excluding the hollow material box and the vibrating plate.

[0018] Figure 5 This is a schematic diagram of the internal structure of the ion generator of this utility model.

[0019] 101-Base, 102-Vibrating component, 103-Ion generator, 104-Hollow material box, 105-Cavity, 106-Air outlet, 107-Outer shell, 108-High-voltage ionization chamber, 109-High-voltage generator, 110-Discharge needle, 111-Ion air duct, 112-Air inlet pipe, 113-Support base, 114-Voice coil motor, 115-Vibrating plate. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1-5 ,in,Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a structural schematic diagram of the entire utility model from another perspective. Figure 3 This is a cross-sectional view of the entire utility model. Figure 4 This is a structural diagram of the present invention excluding the hollow material box and the vibrating plate. Figure 5 This is a schematic diagram of the internal structure of the ion generator of this utility model.

[0022] This utility model provides a vibratory feeder with anti-static function, including a base 101 and an anti-static component. The anti-static component includes a vibrating component 102, an ion generator 103, and a hollow material box 104. The ion generator 103 includes a shell 107, a high-voltage ionization chamber 108, a high-voltage generator 109, a discharge needle 110, an ion air duct 111, and an air inlet pipe 112. The vibrating component 102 includes multiple support seats 113, multiple voice coil motors 114, and a vibrating plate 115. The aforementioned solution can eliminate static electricity generated during the operation of the vibratory feeder, prevent materials from adhering to the vibratory feeder and affecting normal conveying, thereby making the vibratory feeder work stably and preventing it from affecting production efficiency and product quality.

[0023] In this specific embodiment, the vibration component 102 is disposed on the top of the base 101; the ion generator 103 is disposed on the top of the base 101; a plurality of ion air ducts 111 are respectively disposed on the side of the ion generator 103; the hollow material box 104 is disposed on the top of the vibration component 102 and the ion generator 103; the hollow material box 104 has a cavity 105 and a plurality of air outlets 106, the cavity 105 is located inside the hollow material box 104, and the plurality of air outlets 106 are respectively connected to the cavity 105 and are evenly distributed on the inner side of the hollow material box 104. During operation, the material is placed in the hollow material box 104. The vibrating component 102 drives the hollow material box 104 to vibrate, causing the material in the hollow material box 104 to gather, reverse, or disperse, thereby facilitating the robot arm to pick up or grasp the material. The ion generator 103 sends an ion wind containing positive and negative ions into the cavity 105 of the hollow material box 104. The ion wind is evenly delivered from multiple air outlets 106 on the inner side of the hollow material box 104, uniformly releasing positive and negative ions on the hollow material box 104 without directly blowing onto the material. The released positive and negative ions neutralize the static electricity generated during the operation of the vibrating plate, effectively eliminating static electricity. Since the air outlets 106 are evenly distributed on the inner side of the hollow material box 104, they do not occupy the space above the vibrating plate, do not affect the robot arm's movement, do not interfere with the vision system's photography, improve production efficiency and product quality, and reduce production costs.

[0024] The outer shell 107 is fixedly connected to the base 101 and is located on top of the base 101; the high-voltage ionization chamber 108 is fixedly connected to the outer shell 107 and is located inside the outer shell 107; the high-voltage generator 109 is fixedly connected to the outer shell 107 and is located inside the outer shell 107; the discharge needle 110 is fixedly connected to the high-voltage output end of the high-voltage generator 109 and is fixedly connected to the high-voltage ionization chamber 108, and is located between the high-voltage generator 109 and the high-voltage ionization chamber 108; one end of the ion air duct 111 is fixedly connected to and communicates with the high-voltage ionization chamber 108, and the other end is fixedly connected to and communicates with the hollow material box 104, and is located between the high-voltage ionization chamber 108 and the hollow material box 104. The ion air duct 111 is connected to the cavity 105. Compressed air is introduced into the high-voltage ionization chamber 108 through an external air source device. The high-voltage generator 109 transforms the 220V power supply voltage into high voltage. The discharge needle 110 is connected to the high-voltage output terminal of the high-voltage generator 109. Under the action of high voltage, the air in the high-voltage ionization chamber 108 is ionized, generating a large number of positive and negative ions. The ion air is sent into the cavity 105 through the ion air duct 111.

[0025] Secondly, the air intake pipe 112 is fixedly connected to and communicates with the high-voltage ionization chamber 108, and is located on the side of the high-voltage ionization chamber 108. External air source equipment can introduce compressed air into the high-voltage ionization chamber 108 through the air intake pipe 112.

[0026] Meanwhile, there are multiple ion air ducts 111, which are symmetrically distributed on both sides of the bottom of the hollow material box 104. Through the multiple ion air ducts 111 symmetrically distributed at the bottom of the hollow material box 104, ion air carrying positive and negative ions can be evenly delivered into the cavity 105, allowing the ion air to be evenly delivered from the air outlet, and releasing positive and negative ions evenly on the hollow material box 104, thereby eliminating static electricity.

[0027] In addition, multiple support seats 113 are fixedly connected to the base 101 and are located on top of the base 101 respectively; multiple voice coil motors 114 are fixedly connected to the multiple support seats 113 and are located on top of the multiple support seats 113 respectively; the vibrating plate 115 is disposed between the multiple voice coil motors 114 and the hollow material box 104. The support seats 113 are used to support the voice coil motors 114, and the vibrating plate 115 is fixedly connected to the hollow material box 104. By controlling the phase and vibration intensity of the voice coil motors 114, different motion modes are created to drive the vibrating plate 115 to vibrate. The vibration of the vibrating plate 115 causes the material in the hollow material box 104 to vibrate, causing the material to gather, flip, or scatter, etc.

[0028] When using this invention, the material is placed in the hollow material box 104. By controlling the phase and vibration intensity of the voice coil motor 114, different motion modes are created to drive the vibrating plate 115 to vibrate. The vibration of the vibrating plate 115 causes the material in the hollow material box 104 to vibrate, causing the material to gather, flip, or scatter, thus facilitating the robotic arm to pick up or grasp the material. The high-voltage ionization chamber 108 is connected to compressed air through the air inlet pipe 112. The high-voltage generator 109 transforms the 220V power supply voltage into high voltage. The discharge needle 110 is connected to the high-voltage output terminal of the high-voltage generator 109. Under the action of high voltage, the high-voltage ionization chamber 108... The air inside the 8th chamber is ionized, generating a large number of positive and negative ions. The ion air duct 111 sends ion air containing positive and negative ions into the cavity 105 of the hollow material box 104. The ion air is evenly delivered from multiple air outlets 106 inside the hollow material box 104, and positive and negative ions are evenly released on the hollow material box 104 without directly blowing onto the material. The released positive and negative ions neutralize the static electricity generated during the operation of the vibratory feeder, effectively eliminating static electricity. Since the air outlets 106 are evenly distributed inside the hollow material box 104, they do not occupy the space above the vibratory feeder, do not affect the movement of the robot arm, do not interfere with the vision system's photography, improve production efficiency and product quality, and reduce production costs.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A vibratory feeder with anti-static function, comprising a base, characterized in that, It also includes anti-static components; The antistatic assembly includes a vibration component, an ion generator, and a hollow material box; The vibrating component is disposed on the top of the base; the ion generator is disposed on the top of the base; the ion generator includes a shell, a high-voltage ionization chamber, a high-voltage generator, a discharge needle, and an ion duct; the shell is fixedly connected to the base and located on the top of the base; the high-voltage ionization chamber is fixedly connected to the shell and located inside the shell; the high-voltage generator is fixedly connected to the shell and located inside the shell; the discharge needle is fixedly connected to the high-voltage output end of the high-voltage generator and fixedly connected to the high-voltage ionization chamber, and located between the high-voltage generator and the high-voltage ionization chamber; one end of the ion duct is fixedly connected to and communicates with the high-voltage ionization chamber, and the other end is fixedly connected to and communicates with the hollow material box, and located between the high-voltage ionization chamber and the hollow material box; multiple ion ducts are respectively disposed on the side of the ion generator; The hollow material box is disposed on top of the vibrating component and the ion generator; the hollow material box has a cavity and multiple air outlets, the cavity is located inside the hollow material box, and the multiple air outlets are respectively connected to the cavity and are evenly distributed on the inner side of the hollow material box.

2. The feeding vibratory feeder with anti-static function as described in claim 1, characterized in that, The ion generator also includes an air inlet pipe; the air inlet pipe is fixedly connected to and communicates with the high-voltage ionization chamber, and is located on the side of the high-voltage ionization chamber.

3. A vibratory feeder with anti-static function as described in claim 1, characterized in that, The number of ion air ducts is multiple, and the multiple ion air ducts are symmetrically distributed on both sides of the bottom of the hollow material box.

4. A vibratory feeder with anti-static function as described in claim 1, characterized in that, The vibrating component includes multiple support seats, multiple voice coil motors, and a vibrating plate; the multiple support seats are respectively fixedly connected to the base and are located on the top of the base; The multiple voice coil motors are fixedly connected to the multiple support bases respectively, and are located on the top of the multiple support bases respectively; the vibrating plate is disposed between the multiple voice coil motors and the hollow material box.

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