Vibration feeding mechanism

Abstract

The utility model discloses a vibrating feeding mechanism, which relates to the technical field of feeding equipment and comprises a base, a vibrating disc is arranged at one end of the top end of the base, a plurality of supports are arranged at the other end of the top end of the base, a feeding component is arranged at the top end of each support, a feeding component is arranged on one side of the vibrating disc, and a fixing frame is arranged at the top end of one end of each feeding component. According to the vibration feeding mechanism, automatic feeding can be achieved, materials are conveyed to the designated position one by one, manual intervention is reduced, the automation level of production is improved, the vibration feeding mechanism is very suitable for large-scale production occasions, and the efficiency and precision of a production line are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a vibration feeding mechanism. Background Art

[0002] In modern automated assembly processes, a feeding system consisting of a vibrating plate and a linear feeding track is often used to achieve efficient and accurate supply of screws, further improving assembly efficiency and accuracy.

[0003] For example, Chinese patent CN212197220U discloses a vibrating plate feeding device comprising a vibrating plate and a feeding track. A spirally ascending feeding channel is provided on the inner wall of the vibrating plate, and the feeding track is connected to the feeding channel. A portion of the headed bars that fall from the posture screening section enters the blanking recovery section and is then guided back into the vibrating plate to resume feeding. However, this feeding device cannot ensure the consistent orientation of the screws when feeding them. Therefore, during subsequent screw assembly, the step of adjusting the screw orientation is required, which increases the complexity and time cost of the screw assembly process.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a vibrating feeding mechanism to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] The vibrating feeding mechanism includes a base, one end of the top of the base is provided with a vibrating disk, the other end of the top of the base is provided with a plurality of brackets, the top of the bracket is provided with a feeding assembly, one side of the vibrating disk is provided with a feeding assembly, and the top of one end of the feeding assembly is provided with a fixing frame; the feeding assembly includes a feeding shell arranged at the top of the bracket, one end of the feeding shell is provided with a discharge port, the bottom end of one end of the feeding shell is symmetrically provided with mounting frames, and an electric telescopic rod is provided between the two sets of mounting frames; a lifting box is provided inside one end of the feeding shell, springs are provided at the four corners of the bottom end of the lifting box, and a flip feeding box is embedded in one side of the interior of the lifting box; the top end of the electric telescopic rod is sequentially inserted through the inner bottom end of the feeding shell and the inner bottom end of the lifting box and is connected to the bottom end of the flip feeding box through a universal joint.

[0008] Furthermore, in order to achieve the coordination between the feeding shell, the lifting box and the flip feeding box so that the flip feeding box can be flipped, limiting slide grooves are provided at the bottom of both sides of the inner wall of one end of the feeding shell; limiting sliders are provided at the bottom of the side walls at both ends of the lifting box for cooperating with the limiting slide grooves, and a stopper cooperating with the flip feeding box is symmetrically provided on the middle part of one side of the lifting box; the bottom end of the flip feeding box is provided with an arc structure, and the tops of both ends of the flip feeding box are provided with rotating shafts passing through the side walls of the lifting box.

[0009] Furthermore, in order to realize the one-by-one conveying of the screw materials, and through the action of the through groove, the screw materials are made to have the rod of the screw facing downward and the head facing upward during the falling process, thereby ensuring the consistency of the screw direction in the assembly link and simplifying the assembly process. The driving wheel provides power to ensure that the screws can be smoothly transported along the track. The feeding assembly includes a feeding track connected to one side of the vibration disk, and protrusions are provided at the bottom of both sides of the feeding track. A motor is provided at the top of the protrusion, and the bottom end of the motor output shaft passes through the inner top of the protrusion and is provided with a driving wheel; the feeding track is composed of a curved section 1, a curved section 2 and a straight section arranged in sequence from top to bottom, and a through groove is provided at the bottom end of the curved section 2 and the straight section.

[0010] The beneficial effects of the utility model are:

[0011] 1. The structure of this utility model is scientific and novel. The vibration feeding mechanism can realize automatic feeding and transport materials to the designated position one by one, reducing manual intervention and improving the level of production automation. It is very suitable for large-scale production occasions, effectively improving the efficiency and precision of the production line, and is an indispensable auxiliary equipment in modern production.

[0012] 2. By setting up the feeding assembly, the quantitative feeding of screws is realized. Driven by the electric telescopic rod, the screw materials in the feeding box can be turned over and fall into the vibrating plate, avoiding the problem of too much or too little screw materials in the vibrating plate, which helps to improve the stability and consistency of feeding.

[0013] 3. By setting up the feeding assembly, the screw materials can be transported one by one. Under the action of the through slot, the screw materials are made to face downward and the head upward during the falling process, which ensures the consistency of the screw direction in the assembly link and simplifies the assembly process. The driving wheel provides power to ensure that the screws can be smoothly transmitted along the track. 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. 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 It is a structural schematic diagram of a vibrating feeding mechanism according to an embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the feeding assembly in the vibrating feeding mechanism according to an embodiment of the utility model;

[0017] Figure 3 This is one of the cross-sectional views of the feeding assembly in the vibrating feeding mechanism according to an embodiment of the present utility model;

[0018] Figure 4 This is a second cross-sectional view of the feeding assembly in the vibrating feeding mechanism according to an embodiment of the present utility model;

[0019] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle;

[0020] Figure 6 is a cross-sectional view of a feeding shell in a vibrating feeding mechanism according to an embodiment of the present utility model;

[0021] Figure 7 This is one of the structural schematic diagrams of the feeding assembly in the vibrating feeding mechanism according to an embodiment of the present utility model;

[0022] Figure 8 This is the second structural schematic diagram of the feeding assembly in the vibrating feeding mechanism according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Machine base; 2. Vibrating plate; 3. Bracket; 4. Feeding assembly; 401. Feeding shell; 4011. Limiting slide; 401. Feeding shell; 402. Discharge port; 403. Mounting frame; 404. Electric telescopic rod; 405. Lifting box; 4051. Limiting slider; 4052. Stop block; 406. Spring; 407. Feeding box; 4071. Rotating shaft; 408. Universal joint; 5. Feeding assembly; 501. Feeding track; 5011. Bending section 1; 5012. Bending section 2; 5013. Straight section; 5014. Through slot; 502. Protrusion; 503. Motor; 504. Driving wheel; 6. Fixed frame. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the present utility model, a vibration feeding mechanism is provided.

[0027] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figures 1-8 As shown, the vibrating feeding mechanism according to the embodiment of the utility model includes a base 1, a vibrating disk 2 is provided at one end of the top of the base 1, and a plurality of brackets 3 are provided at the other end of the top of the base 1. It is characterized in that a feeding component 4 is provided at the top of the bracket 3, a feeding component 5 is provided on one side of the vibrating disk 2, and a fixing frame 6 is provided at the top of one end of the feeding component 5.

[0028] In addition, it should be noted that the vibration plate 2 is composed of a base, an electromagnetic vibrator, a vibration plate body, a spring sheet or a spring seat, a feeding channel and a controller. The specific functions of each component are as follows:

[0029] Base: The basic part that supports the vibration plate, usually made of solid material, used to fix the entire device and provide stable support.

[0030] Electromagnetic vibrator: The core drive component that generates vibration to move materials. Usually composed of an electromagnet and an armature, it generates vibration force through alternating current.

[0031] Vibrating plate: The part where the material is placed. The plate has a spiral or other geometric feeding channel inside. The material moves upward along the channel due to vibration.

[0032] Spring sheet or spring seat: installed between the vibration plate and the base, it mainly plays the role of vibration buffering, controlling the amplitude and direction of the vibration plate to ensure the effectiveness of vibration transmission.

[0033] Feed channel: A path designed on the inner wall of the tray, usually in a spiral shape. The material gradually rises along this channel and enters the designated position.

[0034] Controller: A device that adjusts the vibration frequency and amplitude, and can control the material flow and vibration intensity according to actual needs.

[0035] The working principle of the vibration plate is mainly based on electromagnetic vibration and spring transmission mechanism. The specific process is as follows:

[0036] Electromagnetic vibration drive: The electromagnetic vibrator of the vibration plate receives an alternating current signal from the power controller, causing the electromagnet and armature to periodically attract and release each other. The attraction of the electromagnet generates vibrations, which transfer energy to the vibration plate.

[0037] Springs transmit and amplify vibration: Vibration generated by the electromagnetic vibrator is transmitted to the vibrating plate through springs. The springs are designed to amplify vibration in a specific direction, pushing the material along a defined path on the vibrating plate. The springs also effectively cushion vibrations, reducing direct impact and extending the life of the equipment.

[0038] The material rises along the channel: The interior of the vibrating plate is usually designed with a spiral channel. When the vibrator is turned on, the material is affected by the vibration force and gradually moves upward along the spiral channel under the combined force of gravity and friction. This upward process is achieved by the direction of vibration and the geometric design of the channel.

[0039] Automatic arrangement and feeding: Materials are gradually conveyed to the channel outlet through vibration, automatically arranged and fed out one by one.

[0040] Feeding speed and stability control: By adjusting the frequency and amplitude of the electromagnetic vibrator through the controller, the vibration intensity of the vibration plate and the flow speed of the material can be controlled to meet different production needs.

[0041] With the help of the above-mentioned technical solution of the utility model, the structure of the utility model is scientific and novel. The vibrating feeding mechanism can realize automatic feeding and transport materials to the designated position one by one, reducing manual intervention and improving the level of production automation. It is very suitable for large-scale production occasions, effectively improving the efficiency and precision of the production line, and is an indispensable auxiliary equipment in modern production.

[0042] In one embodiment, for the above-mentioned feeding assembly 4, the feeding assembly 4 includes a feeding shell 401 arranged at the top of the bracket 3, one end of the feeding shell 401 is provided with a discharge port 402, the bottom end of one end of the feeding shell 401 is symmetrically provided with a mounting bracket 403, and an electric telescopic rod 404 is provided between the two sets of mounting brackets 403; a lifting box 405 is provided inside one end of the feeding shell 401, and springs 406 are provided at the four corners of the bottom end of the lifting box 405, and a flip feeding box 407 is embedded on one side of the interior of the lifting box 405; the top end of the electric telescopic rod 404 is sequentially inserted through the inner bottom end of the feeding shell 401 and the inner bottom end of the lifting box 405 and is connected to the bottom end of the flip feeding box 407 through a universal joint 408; the bottom of both sides of the inner wall of one end of the feeding shell 401 are provided with limited sliding The bottom of the two end side walls of the lifting box 405 are provided with limiting sliders 4051 that cooperate with the limiting slide groove 4011, and the middle part of one side of the lifting box 405 is symmetrically provided with a stopper 4052 that cooperates with the flip feeding box 407; the bottom end of the flip feeding box 407 is set to an arc structure, and the top of both ends of the flip feeding box 407 is provided with a rotating shaft 4071 that passes through the side wall of the lifting box 405, thereby realizing the quantitative feeding of screws. Driven by the electric telescopic rod 404, the screw material in the flip feeding box 407 can be flipped and fall into the vibrating disk, avoiding the problem of too much or too little screw material in the vibrating disk 2, which helps to improve the stability and consistency of feeding.

[0043] The working principle of the feeding assembly 4 is as follows: when screw materials are put into the inside of the feeding shell 401, the screws will be accumulated in the flip feeding box 407 due to the action of gravity, and then the piston rod of the electric telescopic rod 404 is extended, and under the action of the spring 406, the lifting box 405 and the flip feeding box 407 are moved upward, and the limiting slider 4051 slides in the limiting slide 4011. When the limiting slider 4051 moves to the top of the limiting slide 4011, the lifting box 405 stops moving, and then the electric telescopic rod 404 continues to extend, and under the action of the universal joint 408, the flip feeding box 407 is driven to flip under the action of the rotating shaft 4071, so that the flip feeding box 4 The screw material in 07 moves to the discharge port 402 and falls into the vibrating disk 2 for subsequent screw feeding. At this time, the outer side of the lifting box 405 blocks it to prevent the screws in the feeding shell 401 from falling. Then, the piston rod of the electric telescopic rod 404 is shortened, and the flip feeding box 407 is driven to flip back under the action of the universal joint 408, and the flip feeding box 407 is blocked by the block 4052, so that the flip feeding box 407 returns to its position, and then the piston rod of the electric telescopic rod 404 continues to shorten, which will drive the lifting box 405 to move downward through the flip feeding box 407, and then the screw material enters the flip feeding box 407 again for subsequent quantitative feeding of screws.

[0044] In one embodiment, for the above-mentioned feeding component 5, the feeding component 5 includes a feeding track 501 connected to one side of the vibration plate 2, and a protrusion 502 is provided at the bottom of both sides of the feeding track 501. The top of the protrusion 502 is provided with a motor 503, and the bottom end of the output shaft of the motor 503 passes through the inner top of the protrusion 502 and is provided with a driving wheel 504. In addition, in a specific application, the driving wheel 504 is made of rubber material; the feeding track 501 is sequentially provided from top to bottom with a curved section 1 5011, a curved section 2 5012 and a straight section 5013. The straight segment 5013 is composed of a line segment 5013, and the bottom ends of the curved segment 2 5012 and the straight segment 5013 are provided with a through slot 5014. In addition, in specific applications, the width of the through slot 5014 is smaller than the width of the screw head, thereby realizing the one-by-one conveying of the screw materials, and through the action of the through slot 5014, the screw material makes the rod of the screw face downward and the head face upward during the falling process, ensuring the consistency of the screw direction in the assembly link, simplifying the assembly process, and providing power through the driving wheel 504 to ensure that the screws can be smoothly transmitted along the track.

[0045] The working material of the feeding component 5 is: the screws are fed into the bending section 1 5011 one by one through the vibration disk 2, and then enter the bending section 2 5012 under the action of gravity. Due to the setting of the through groove 5014 and the width of the through groove 5014 is smaller than the width of the screw head, the rod of the screw is downward under the action of gravity and the head is upward, ensuring the consistency of the screw direction in the assembly link, and then the driving wheel 504 is driven to rotate by the motor 503, so that the two driving wheels 504 drive the screws to move, so that the screws are transported.

[0046] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0047] In actual application, first, the screw material to be fed is placed in the feeding component 4, and then the feeding component 4 quantitatively conveys the screw material to the vibrating plate 2. The vibrating plate 2 then vibrates and conveys the screws one by one to the feeding component 5. The feeding component 5 then adjusts the orientation of the screws so that the shaft of the screw faces downward and the head faces upward. After the orientation adjustment, the screws are conveyed one by one by the feeding component 5 to the subsequent process, ensuring that all screws have the same orientation. This design reduces the need to adjust the screw orientation during the subsequent assembly process, improving assembly efficiency and accuracy.

[0048] In summary, by means of the above technical solution of the present invention, the structure of the present invention is scientific and novel, the vibration feeding mechanism can realize automatic feeding, and transport the materials to the designated position one by one, reducing manual intervention, improving the automation level of production, being very suitable for large-scale production occasions, effectively improving the efficiency and precision of the production line, and being an indispensable auxiliary equipment in modern production. By setting the feeding assembly 4, the quantitative feeding of the screws is realized, and under the drive of the electric telescopic rod 404, the screw materials in the flip feeding box 407 can be flipped and dropped into the vibration disk, avoiding the problem of too much or insufficient screw materials in the vibration disk 2, and helping to improve the stability and consistency of feeding. By setting the feeding assembly 5, the one-by-one transportation of the screw materials is realized, and under the action of the through slot 5014, the screw materials are made to face downward and the head upward during the falling process, thereby ensuring the consistency of the screw direction in the assembly link, simplifying the assembly process, and providing power through the driving wheel 504 to ensure that the screws can be smoothly transmitted along the track.

[0049] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vibrating feeding mechanism, comprising a base, a vibrating plate at one end of the base top, and a plurality of brackets at the other end of the base top, characterized in that: The top of the bracket is provided with a feeding assembly, one side of the vibrating plate is provided with a feeding assembly, the top of one end of the feeding assembly is provided with a fixing frame, the feeding assembly includes a feeding shell provided at the top of the bracket, one end of the feeding shell is provided with a discharge port, the bottom end of one end of the feeding shell is symmetrically provided with a mounting frame, and an electric telescopic rod is provided between the two sets of mounting frames; A lifting box is provided inside one end of the feeding shell, springs are provided at the four corners of the bottom end of the lifting box, and a flip feeding box is embedded in one side of the lifting box; The top end of the electric telescopic rod sequentially penetrates the inner bottom end of the feeding shell and the inner bottom end of the lifting box and is connected to the bottom end of the flip feeding box through a universal joint.

2. The vibration feeding mechanism according to claim 1, characterized in that: The bottoms of both sides of the inner wall at one end of the feeding shell are provided with limiting sliding grooves.

3. The vibration feeding mechanism according to claim 2, characterized in that: The bottoms of the side walls at both ends of the lifting box are provided with limiting sliding blocks that match the limiting sliding grooves, and the middle part of one side of the lifting box is symmetrically provided with a stopper that matches the flip feeding box.

4. The vibration feeding mechanism according to claim 3, characterized in that: The bottom end of the flip feeding box is arranged as an arc structure, and the tops of both ends of the flip feeding box are provided with rotating shafts penetrating the side walls of the lifting box.

5. The vibration feeding mechanism according to claim 1, characterized in that: The feeding assembly includes a feeding track connected to one side of the vibration plate, and protrusions are provided at the bottom of both sides of the feeding track. A motor is provided at the top of the protrusion, and the bottom end of the motor output shaft passes through the inner top of the protrusion and is provided with a driving wheel.

6. The vibration feeding mechanism according to claim 5, characterized in that: The feeding track is composed of a curved section 1, a curved section 2 and a straight section which are arranged in sequence from top to bottom, and a through groove is provided at the bottom ends of the curved section 2 and the straight section.

Images