A vibrating blanking plate of a screw production device

Abstract

The utility model relates to the technical field of screw production blanking, specifically relates to a kind of vibration blanking disc of screw production device, including main part, the inside fixed connection of main part has first motor, the inside of main part and located the top rotary connection of first motor has rotating block, the top sliding connection of rotating block has spiral block, the top of main part and located the outside fixed connection of spiral block has spiral shell, the top of spiral block is equipped with spiral groove, the top fixed connection of spiral block inside has lug, the top of spiral shell is equipped with conveying groove, the end fixed connection of spiral shell away from spiral groove has conveying frame, the bottom of conveying groove and the end close to conveying frame are equipped with adjusting groove, the top of conveying frame is equipped with first recess, compared with the vibration blanking disc of existing screw production device, the utility model can improve the overall practicality of the vibration blanking disc of screw production device by design.

Description

Technical Field

[0001] This utility model relates to the field of screw production material feeding technology, specifically to a vibrating feeding disc for a screw production device. Background Technology

[0002] Screws are common mechanical fasteners with helical threads, primarily used to connect or secure objects. They are commonly found in mechanical assembly, electronic equipment, and other fields as basic connecting elements. A vibrating feeder (also called a vibratory plate) is a key auxiliary feeding device in screw production equipment. Its core function is to automatically orient and transport screws through mechanical vibration. It mainly consists of a hopper, a chassis, an electromagnetic drive assembly, and a helical track. Guide grooves or limit baffles on the track adjust randomly arranged screws to a uniform posture (e.g., heads facing upwards or threads aligned), facilitating subsequent assembly.

[0003] The existing vibratory feeder of screw production equipment cannot select the appropriate number of screws to feed during operation, and the stacked screws are prone to jamming on the track, requiring manual intervention to clean them, which affects continuous production. Therefore, it is particularly important to improve the existing vibratory feeder of screw production equipment and design a new type of vibratory feeder to solve the above-mentioned technical defects and improve the overall practicality of the vibratory feeder of the screw production equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a vibrating feeder for a screw production device. This vibrating feeder can transport screws in an orderly manner, making feeding convenient. It can also select the appropriate number of screws to feed as needed. At the same time, the stacked screws fall back to the top of the protrusion due to vibration, and then re-queue up and rise, preventing blockage. This improves the overall practicality of the vibrating feeder for the screw production device and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vibrating feeder for a screw production device includes a main body. A first motor is fixedly connected inside the main body. A rotating block is rotatably connected inside the main body and above the first motor. A spiral block is slidably connected to the top of the rotating block. A spiral shell is fixedly connected to the top of the main body and outside the spiral block. A spiral groove is formed on the top of the spiral block. A protrusion is fixedly connected to the top of the spiral block. A conveying groove is formed on the top of the spiral shell. A conveying frame is fixedly connected to the end of the spiral shell away from the spiral groove. An adjustment groove is formed at the bottom of the conveying groove and near the conveying frame. A first groove is formed on the top of the conveying frame. A second groove is formed at the bottom of the first groove. An infrared counter is fixedly connected to the top of the conveying frame. A fixing block is fixedly connected to the top of the conveying frame and at the end of the infrared counter away from the spiral shell. An electric lifting rod is fixedly connected inside the fixing block. The end of the electric lifting rod near the first groove is the drive end and is fixedly connected to a partition.

[0007] As a preferred embodiment of this utility model, the end of the spiral groove away from the protrusion is designed to be connected to the conveying groove, and the end of the spiral groove away from the conveying groove is located at the bottom of one side of the protrusion.

[0008] As a preferred embodiment of this utility model, the partition is designed to be compatible with the first groove and the second groove, the first groove and the second groove are designed to be connected with the conveying groove and the adjusting groove, and the end of the first motor near the rotating block is the driving end and is fixedly connected to the rotating block.

[0009] As a preferred embodiment of this utility model, a vibration motor is fixedly connected to the top of the rotating block and the bottom of the spiral block, and the end of the vibration motor near the spiral block is the driving end and is in contact with the spiral block.

[0010] As a preferred embodiment of this utility model, the spiral groove has multiple sets of second drop grooves at one end near the protrusion, and the conveying groove has multiple sets of first drop grooves at one end near the protrusion, with the first drop grooves and second drop grooves being designed to be compatible with each other.

[0011] As a preferred embodiment of this utility model, the bottom of the spiral block is fixedly connected to two sets of limiting blocks, and the top of the rotating block is fixedly connected to two sets of stop blocks, with the limiting blocks and stop blocks being designed to be compatible with each other.

[0012] As a preferred embodiment of this utility model, a heat dissipation cavity is provided inside the main body and at the bottom of the first motor. Multiple sets of equally spaced heat dissipation fins are fixedly connected inside the heat dissipation cavity. A fan is fixedly connected to one end inside the heat dissipation cavity. Multiple sets of equally spaced through holes are provided on the outer side of the main body and at the end away from the fan.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, through the design of the main body, spiral shell, conveying groove, adjusting groove, spiral block, spiral groove, protrusion, rotating block, first motor, conveying frame, first groove, second groove, infrared counter, fixing block, electric lifting rod, and partition, when the vibrating feeding plate of the screw production device is put into use, the power is turned on, a pile of screws is placed on the top of the protrusion, the drive end of the first motor rotates, thereby driving the rotating block and spiral block to rotate, thus pushing the screws into the spiral groove through the action of centrifugal force and gravity. The screws then rotate and move upward along the spiral groove. When the screws reach the adjusting groove, the rod falls into the adjusting groove, thus making the screws stand upright one by one and transported into the second groove. The infrared counter counts the number of screws. After a certain number is reached, the drive end of the electric lifting rod descends, thereby driving the partition to descend into the second groove, thus separating the subsequent screws. This allows for orderly transportation of screws, facilitates feeding, and allows for the selection of the appropriate number of screws to be fed as needed, improving practicality.

[0015] 2. In this utility model, through the design of the main body, spiral shell, conveying groove, adjusting groove, first dropping groove, spiral block, spiral groove, second dropping groove, protrusion, limiting block, rotating block, stop block and vibration motor, when the vibrating feeding plate of the screw production device is put into use, the power is turned on, the drive end of the vibration motor vibrates, thereby driving the spiral block to vibrate. The stacked screws fall from the first dropping groove or the second dropping groove into the top of the protrusion due to the vibration, and then rise up again in a queue, thereby ensuring that the screws are fed one after another in an orderly manner, preventing clogging and improving practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the main body of this utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the fixing block of this utility model.

[0019] In the diagram: 1. Main body; 101. Heat dissipation cavity; 102. Through hole; 103. Fan; 104. Heat sink; 2. Spiral shell; 201. Conveying groove; 202. Adjusting groove; 203. First drop groove; 3. Spiral block; 301. Spiral groove; 302. Second drop groove; 303. Protrusion; 304. Limiting block; 4. Rotating block; 401. Stop block; 5. Vibration motor; 501. First motor; 6. Conveying frame; 601. First groove; 602. Second groove; 7. Infrared counter; 701. Fixing block; 702. Electric lifting rod; 703. Partition plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Example:

[0022] Please see Figures 1-3 This utility model provides a technical solution:

[0023] A vibrating feeder for a screw production device includes a main body 1. A first motor 501 is fixedly connected inside the main body 1. A rotating block 4 is rotatably connected inside the main body 1 and located on top of the first motor 501. A spiral block 3 is slidably connected to the top of the rotating block 4. A spiral shell 2 is fixedly connected to the top of the main body 1 and located outside the spiral block 3. A spiral groove 301 is formed on the top of the spiral block 3. A protrusion 303 is fixedly connected to the top of the interior of the spiral block 3. A conveying groove 201 is formed on the top of the spiral shell 2. A conveying frame 6 is fixedly connected to the end of the spiral shell 2 away from the spiral groove 301. An adjustment groove is formed at the bottom of the conveying groove 201 and near the conveying frame 6. The top of the conveyor frame 6 has a first groove 601, and the bottom of the first groove 601 has a second groove 602. An infrared counter 7 is fixedly connected to the top of the conveyor frame 6. A fixing block 701 is fixedly connected to the top of the conveyor frame 6 and to the end of the infrared counter 7 away from the spiral shell 2. An electric lifting rod 702 is fixedly connected inside the fixing block 701. The end of the electric lifting rod 702 near the first groove 601 is the drive end and is fixedly connected to a partition 703. The end of the spiral groove 301 away from the protrusion 303 is designed to communicate with the conveyor trough 201. The end of the spiral groove 301 away from the conveyor trough 201 is located on the side of the protrusion 303. At the bottom, the partition 703 is designed to fit the first groove 601 and the second groove 602. The first groove 601 and the second groove 602 are connected to the conveying groove 201 and the adjusting groove 202. The end of the first motor 501 near the rotating block 4 is the drive end and is fixedly connected to the rotating block 4. When the vibrating feeder of the screw production device is put into use, the power is turned on, and a pile of screws is placed on the top of the protrusion 303. The drive end of the first motor 501 rotates, thereby driving the rotating block 4 to rotate, which in turn drives the spiral block 3 to rotate. Thus, the screws are pushed into the spiral groove 301 by the action of centrifugal force and gravity. The screws rotate along the spiral block 3 and move along the spiral groove 301. The rotating groove 301 rotates upwards, and when the screw reaches the adjusting groove 202, the rod falls into the adjusting groove 202, thus making the screws stand upright one by one and transported into the first groove 601 and the second groove 602. The infrared counter 7 counts the number of screws. After a certain number is reached, the drive end of the electric lifting rod 702 descends, thereby driving the partition 703 to descend into the second groove 602, thus separating the subsequent screws. After the corresponding number of screws are collected, the drive end of the electric lifting rod 702 rises, thereby driving the partition 703 to rise. This can transport screws in an orderly manner, facilitate unloading, and allow for the selection of the appropriate number of screws to be unloaded as needed, improving practicality.

[0024] Furthermore, a vibration motor 5 is fixedly connected to the top of the rotating block 4 and the bottom of the spiral block 3. The end of the vibration motor 5 near the spiral block 3 is the drive end and is in contact with the spiral block 3. Multiple sets of second drop grooves 302 are provided at the end of the spiral groove 301 near the protrusion 303. Multiple sets of first drop grooves 203 are provided at the end of the conveying groove 201 near the protrusion 303. The first drop grooves 203 and the second drop grooves 302 are designed to be compatible. Two sets of limit blocks 304 are fixedly connected to the bottom of the spiral block 3, and two sets of stop blocks are fixedly connected to the top of the rotating block 4. 401. The limiting block 304 and the stop block 401 are designed to be compatible. When the vibrating feeder of the screw production device is put into use, the power is turned on and the drive end of the vibrating motor 5 vibrates, thereby driving the spiral block 3 to vibrate. When the spiral block 3 rotates, the limiting block 304 and the stop block 401 prevent the spiral block 3 from jumping out of the main body 1. The screws stacked together fall from the first drop groove 203 or the second drop groove 302 into the top of the protrusion 303 due to vibration, and then rise again in a queue. This ensures that the screws are fed out one after another in an orderly manner, prevents blockage, and improves practicality.

[0025] The main body 1 has a heat dissipation cavity 101 located inside the bottom of the first motor 501. Multiple sets of equally spaced heat dissipation fins 104 are fixedly connected inside the heat dissipation cavity 101. A fan 103 is fixedly connected to one end inside the heat dissipation cavity 101. Multiple sets of equally spaced through holes 102 are opened on the outer side of the main body 1 away from the fan 103. When the vibrating feeder of the screw production device is put into use, the power is turned on, and the fan 103 blows the hot air in the heat dissipation cavity 101 out through the through holes 102. The heat dissipation fins 104 improve the heat dissipation efficiency.

[0026] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0027] In this embodiment, the specific implementation scenario is as follows: In actual use, when the vibrating feeder of the screw production device is put into use, the power is turned on, and a pile of screws is placed on top of the protrusion 303. The drive end of the first motor 501 rotates, thereby driving the rotating block 4 to rotate, which in turn drives the spiral block 3 to rotate. Thus, the screws are pushed into the spiral groove 301 by the action of centrifugal force and gravity. The screws rotate and move upward along the spiral groove 301 as the spiral block 3 rotates. The drive end of the vibrating motor 5 vibrates, thereby driving the spiral block 3 to vibrate. The limiting block 304 and the stop block 401 prevent the spiral block 3 from jumping out of the main body 1. The stacked screws fall from the first drop groove 203 or the second drop groove 302 into the top of the protrusion 303 due to vibration, and then rise again in a queue to prevent clogging. When adjusting groove 202, the rod falls into the adjusting groove 202, thereby making the screws stand up one by one and transport them into the first groove 601 and the second groove 602. The infrared counter 7 counts the number of screws. After a certain number is reached, the drive end of the electric lifting rod 702 descends, thereby driving the partition 703 to descend into the second groove 602, thus separating the subsequent screws. After the corresponding number of screws are collected, the drive end of the electric lifting rod 702 rises, thereby driving the partition 703 to rise. This can transport screws in an orderly manner, facilitate unloading, and allow for the selection of the corresponding number of screws for unloading as needed, improving practicality. Compared with the existing vibrating unloading plate of screw production device, this utility model can improve the overall practicality of the vibrating unloading plate of screw production device through design.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vibrating feeder for a screw production device, comprising a main body (1), characterized in that: A first motor (501) is fixedly connected inside the main body (1). A rotating block (4) is rotatably connected inside the main body (1) and on top of the first motor (501). A spiral block (3) is slidably connected to the top of the rotating block (4). A spiral shell (2) is fixedly connected to the top of the main body (1) and outside the spiral block (3). A spiral groove (301) is provided on the top of the spiral block (3). A protrusion (303) is fixedly connected to the top inside the spiral block (3). A conveying groove (201) is provided on the top of the spiral shell (2). A conveying frame (6) is fixedly connected to the end of the spiral shell (2) away from the spiral groove (301). An adjustment groove (202) is provided at the bottom of the groove (201) and at one end near the conveyor frame (6). A first groove (601) is provided at the top of the conveyor frame (6), and a second groove (602) is provided at the bottom of the first groove (601). An infrared counter (7) is fixedly connected to the top of the conveyor frame (6). A fixing block (701) is fixedly connected to the top of the conveyor frame (6) and at the end of the infrared counter (7) away from the spiral shell (2). An electric lifting rod (702) is fixedly connected inside the fixing block (701). The end of the electric lifting rod (702) near the first groove (601) is the driving end and is fixedly connected to a partition plate (703).

2. The vibrating feeder of a screw production device according to claim 1, characterized in that: The end of the spiral groove (301) away from the protrusion (303) is designed to be connected to the conveying groove (201), and the end of the spiral groove (301) away from the conveying groove (201) is located at the bottom of the side of the protrusion (303).

3. The vibrating feeder of a screw production device according to claim 2, characterized in that: The partition (703) is designed to be compatible with the first groove (601) and the second groove (602). The first groove (601) and the second groove (602) are connected to the conveying groove (201) and the adjusting groove (202). The end of the first motor (501) near the rotating block (4) is the driving end and is fixedly connected to the rotating block (4).

4. The vibrating feeder of a screw production device according to claim 3, characterized in that: A vibration motor (5) is fixedly connected to the top of the rotating block (4) and the bottom of the spiral block (3). The end of the vibration motor (5) near the spiral block (3) is the driving end and is in contact with the spiral block (3).

5. The vibrating feeder of a screw production device according to claim 4, characterized in that: The spiral groove (301) has multiple sets of second drop grooves (302) at one end near the protrusion (303), and the conveying groove (201) has multiple sets of first drop grooves (203) at one end near the protrusion (303). The first drop grooves (203) and the second drop grooves (302) are designed to be compatible with each other.

6. The vibrating feeder of a screw production device according to claim 5, characterized in that: The bottom of the spiral block (3) is fixedly connected with two sets of limiting blocks (304), and the top of the rotating block (4) is fixedly connected with two sets of stop blocks (401). The limiting blocks (304) and the stop blocks (401) are designed to be compatible with each other.

7. The vibrating feeder of a screw production device according to claim 6, characterized in that: A heat dissipation cavity (101) is provided inside the main body (1) and at the bottom of the first motor (501). Multiple sets of equally spaced heat dissipation fins (104) are fixedly connected inside the heat dissipation cavity (101). A fan (103) is fixedly connected to one end inside the heat dissipation cavity (101). Multiple sets of equally spaced through holes (102) are provided on the outer side of the main body (1) and at the end away from the fan (103).

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