Vibration feeding disc with material buffering device

Abstract

The utility model discloses a vibration feed tray with a material buffer device, which relates to the technical field of vibration feed trays and comprises a base and a buffer component, a vibration tray body is arranged at one end of the top of the base, a vibration guide rail is arranged at the upper end of the vibration tray body, and the buffer component is arranged at the other end of the top of the base. According to the vibration feeding disc with the material buffering device, due to the arrangement of the buffering assembly, materials on the vibration guide rail can fall onto the conveying belt along with vibration, in the process, the materials can deviate due to vibration, the motor drives the conveying belt to move through the conveying rollers, the conveying belt can continue to convey the materials, and therefore the material buffering effect is achieved. And when the materials make contact with the guide plates, the inclined faces of the guide plates can be used for guiding the materials, the materials are made to move to the position between the limiting plates, therefore, in the follow-up material moving process, the materials can be stably and accurately moved to the designated position, and vibration conveying of the materials is changed into stable conveying in the assembling process.

Description

Technical Field

[0001] This utility model relates to the field of vibratory feeder technology, specifically a vibratory feeder with a material buffer device. Background Technology

[0002] An automatic feeding vibratory feeder is an automatic orientation and sorting feeding device. Its purpose is to automatically and orderly arrange disordered workpieces through vibration and accurately transport them to the next process.

[0003] For example, utility model CN221643548U discloses a vibratory feeder with stable material output. This utility model incorporates a shock-absorbing component. The vibrator is connected to a guide plate via a shock-absorbing damper. A sliding rod is also slidably connected to the side of the vibrator, and a spring is fitted onto the outer surface of the sliding rod, abutting against a connecting block. When the vibratory feeder vibrates, the shock-absorbing damper and spring dampen the pressure, thereby improving the device's service life. The height of the vibratory feeder can be adjusted via a hydraulic telescopic rod, facilitating operation. However, in actual use, because the vibratory feeder is vibration-driven, the discharge channel also vibrates. When products need to be transported to other equipment for assembly, the products may be disturbed by significant vibration, affecting the subsequent assembly process.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a vibrating feeder with a material buffer device. Utility Model Content

[0005] The purpose of this invention is to provide a vibrating feeder with a material buffer device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vibrating feeder with a material buffer device, comprising a base and a buffer assembly. A vibrating feeder body is mounted on one top end of the base, and a vibrating guide rail is provided on the upper end of the vibrating feeder body. The buffer assembly is located on the other top end of the base. The buffer assembly includes a bracket, a motor, a conveying roller, a conveyor belt, idlers, a guide plate, and a limiting plate. A motor is mounted on one side of the upper part of the bracket, and a conveying roller is connected to the end of the motor. A conveyor belt is sleeved on the outer side of the conveying roller, and idlers are provided on the inner side of the conveyor belt. A guide plate is slidably connected to the top of the conveyor belt, and a limiting plate is fixed on one side of the guide plate.

[0007] Furthermore, the idlers are equidistant from the inside of the conveyor belt, and the idlers are rotatably connected to the support.

[0008] Furthermore, the guide plate is inclined, and there are two guide plates.

[0009] Furthermore, the limiting plate and the side of the bracket are distributed in parallel, and the limiting plate is symmetrically distributed about the neutral line of the conveyor belt.

[0010] Furthermore, an adjustment assembly is provided on the top of the limiting plate. The adjustment assembly includes a support plate and a positive and negative threaded screw. The support plate is placed on the top of the bracket, and the positive and negative threaded screw is rotatably connected inside the support plate.

[0011] Furthermore, the adjustment assembly also includes a handle and a threaded sleeve. One end of the positive and negative threaded screw is provided with a handle, and the outer side of the middle part of the positive and negative threaded screw is threaded with a threaded sleeve.

[0012] Furthermore, the screw sleeve is fixedly connected to the limiting plate, and the limiting plate is slidably connected to the conveyor belt.

[0013] Furthermore, the adjustment assembly also includes a timing pulley and a timing belt. The timing pulley is fixed to the outer side of one end of the positive and negative thread screw, and the timing belt is engaged with the outer side of the timing pulley.

[0014] This utility model provides a vibratory feeder with a material buffer device, which has the following beneficial effects:

[0015] 1. By setting up a buffer component, the material on the vibrating guide rail will fall onto the conveyor belt as it vibrates. During this process, the material will deviate due to the vibration. The motor drives the conveyor belt to move through the conveyor roller, so that the conveyor belt can continue to transport the material. When the material comes into contact with the guide plate, the inclined surface of the guide plate can be used to guide the material and move it between the limit plates. Therefore, during the subsequent material movement, the material can be moved smoothly and accurately to the designated position, thereby changing the material from vibrating conveying to smooth conveying during the assembly process, and providing a buffering effect for the material.

[0016] 2. By adjusting the component settings, this utility model allows the handle to be rotated according to the size of the conveyed material during use, causing the positive and negative thread screws to rotate. Therefore, the movement of the two limit plates can be controlled simultaneously through the screw sleeve, allowing adjustment of the distance between the limit plates according to the product. Thus, when replacing the guide plate inside the vibratory plate, there is no need to replace the buffer component, which helps to improve the adaptability range. Furthermore, during adjustment, the synchronous pulley and synchronous belt enable the two positive and negative thread screws to move synchronously, avoiding jamming during adjustment and preventing the limit plates from tilting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a vibrating feeder with a material buffer device according to the present invention.

[0018] Figure 2This is a schematic diagram of the buffer component of a vibrating feeder with a material buffering device according to the present invention.

[0019] Figure 3 This is a three-dimensional structural diagram of the adjustment component of a vibrating feeder with a material buffer device according to the present invention.

[0020] In the diagram: 1. Base; 2. Vibratory feeder body; 3. Vibratory guide rail; 4. Buffer assembly; 401. Bracket; 402. Motor; 403. Conveyor roller; 404. Conveyor belt; 405. Idler roller; 406. Guide plate; 407. Limiting plate; 5. Adjustment assembly; 501. Support plate; 502. Positive and negative threaded screw; 503. Handle; 504. Screw sleeve; 505. Synchronous pulley; 506. Synchronous belt. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, a vibratory feeder with a material buffer device includes a base 1 and a buffer assembly 4. A vibratory feeder body 2 is mounted on one top end of the base 1, and a vibratory guide rail 3 is provided on the upper end of the vibratory feeder body 2. The buffer assembly 4 is located on the other top end of the base 1. The buffer assembly 4 includes a bracket 401, a motor 402, a conveyor roller 403, a conveyor belt 404, idler rollers 405, a guide plate 406, and a limiting plate 407. The motor 402 is mounted on one upper side of the bracket 401, and the end of the motor 402 is connected to the conveyor roller 403. The conveyor belt 404 is sleeved on the outer side of the conveyor roller 403, and idler rollers 405 are provided on the inner side of the conveyor belt 404. The idler rollers 405 are evenly distributed about the inside of the conveyor belt 404, and are rotatably connected to the bracket 401. The idler rollers 405 are used to buffer the conveyor belt. The middle of the conveyor belt 404 is supported, and a guide plate 406 is slidably connected to the top of the conveyor belt 404. A limit plate 407 is fixed on one side of the guide plate 406. The motor 402 drives the conveyor belt 404 to move through the conveyor roller 403, so that the conveyor belt 404 can continue to convey materials. The guide plate 406 is inclined, and there are two guide plates 406. When the material comes into contact with the guide plate 406, the inclined surface of the guide plate 406 can be used to guide the material and move it between the limit plates 407. The limit plates 407 are parallel to the side of the bracket 401 and are symmetrically distributed about the neutral line of the conveyor belt 404. The limit plates 407 are used to limit the material, so that the material can move smoothly and accurately to the designated place during the subsequent material movement.

[0023] like Figure 2 and Figure 3 As shown, an adjustment assembly 5 is provided on the top of the limiting plate 407. The adjustment assembly 5 includes a support plate 501 and a threaded rod 502. The support plate 501 is mounted on the top of the bracket 401, and the threaded rod 502 is rotatably connected inside the support plate 501. The adjustment assembly 5 also includes a handle 503 and a threaded sleeve 504. A handle 503 is provided at one end of the threaded rod 502, and a threaded sleeve 504 is threadedly connected to the outer side of the middle part of the threaded rod 502. The threaded sleeve 504 is fixedly connected to the limiting plate 407, and the limiting plate 407 is slidably connected to the conveyor belt 404. Handle 503 rotates the threaded screws 502, thus controlling the movement of the two limit plates 407 simultaneously via the threaded sleeve 504. The distance between the limit plates 407 can be adjusted according to the product. The adjustment assembly 5 also includes a timing pulley 505 and a timing belt 506. The timing pulley 505 is fixed to the outer side of one end of the threaded screws 502, and the timing belt 506 is engaged on the outer side of the timing pulley 505. During the adjustment process, the timing pulley 505 and the timing belt 506 can make the two threaded screws 502 move synchronously, avoiding jamming during adjustment.

[0024] In summary, when using this vibrating feeder with a material buffer device, firstly according to... Figure 1 , Figure 2 and Figure 3 The structure shown illustrates that during equipment debugging, the handle 503 is rotated according to the size of the material being conveyed, causing the positive and negative thread screws 502 to rotate. This allows the movement of the two limit plates 407 simultaneously via the thread sleeve 504, enabling adjustment of the distance between the limit plates 407 according to the product. Simultaneously, the synchronous pulley 505 and synchronous belt 506 enable the two positive and negative thread screws 502 to move synchronously. During use, starting the vibratory feeder body 2 causes the vibratory guide rail 3 to vibrate under the action of the vibration source and elastic components, thus conveying the material. The material on the vibratory guide rail 3 falls onto the conveyor belt 404 due to the vibration. Simultaneously, the motor 402 drives the conveyor belt 404 to move via the conveyor roller 403, allowing the conveyor belt 404 to continue conveying the material. Finally, when the material contacts the guide plate 406, the inclined surface of the guide plate 406 guides the material, moving it between the limit plates 407. Therefore, during subsequent material movement, the material can be moved smoothly and accurately to the designated location.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A vibrating tray with material cushioning, comprising a base (1) and a cushioning assembly (4), characterized in that, The top end of the base (1) is provided with a vibration disc body (2), and the upper end of the vibration disc body (2) is provided with a vibration guide rail (3), the other end of the top of the base (1) is provided with a buffer assembly (4), the buffer assembly (4) comprises a support (401), a motor (402), a conveying roller (403), a conveying belt (404), a carrier roller (405), a guide plate (406) and a limiting plate (407), one side of the upper portion of the support (401) is provided with the motor (402), and the end of the motor (402) is connected with the conveying roller (403), the outer side of the conveying roller (403) is sleeved with the conveying belt (404), and the inner side of the conveying belt (404) is provided with the carrier roller (405), the top of the conveying belt (404) is slidably connected with the guide plate (406), and one side of the guide plate (406) is fixedly provided with the limiting plate (407).

2. A vibratory bowl with material buffering according to claim 1, characterized in that, The carrier rollers (405) are equidistantly distributed about the inner portion of the conveying belt (404), and the carrier rollers (405) are rotatably connected with the support (401).

3. A vibratory bowl with material buffering according to claim 1, wherein, The guide plates (406) are inclined, and the number of the guide plates (406) is two.

4. A vibratory bowl with material buffering according to claim 1, wherein, The limiting plates (407) are parallel to the side portions of the support (401), and the limiting plates (407) are symmetrically distributed about the neutral line of the conveying belt (404).

5. A vibratory bowl with material buffering according to claim 1, wherein, The top of the limiting plate (407) is provided with an adjusting assembly (5), the adjusting assembly (5) comprises a support plate (501) and a reversible screw (502), the top of the support (401) is provided with the support plate (501), and the inner portion of the support plate (501) is rotatably connected with the reversible screw (502).

6. A vibratory bowl with material buffering according to claim 5, wherein, The adjusting assembly (5) further comprises a handle (503) and a screw sleeve (504), one end of the reversible screw (502) is provided with the handle (503), and the outer side of the middle portion of the reversible screw (502) is threadedly connected with the screw sleeve (504).

7. A vibratory bowl with material buffering according to claim 6, wherein, The screw sleeve (504) is fixedly connected with the limiting plate (407), and the limiting plate (407) is slidably connected with the conveying belt (404).

8. A vibratory bowl with material buffering according to claim 6, wherein, The adjusting assembly (5) further comprises a synchronous wheel (505) and a synchronous belt (506), one end of the reversible screw (502) is fixedly provided with the synchronous wheel (505), and the outer side of the synchronous wheel (505) is engaged with the synchronous belt (506).

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