Correcting and anti-falling feeding mechanism for screw turntable and using method of correcting and anti-falling feeding mechanism

Abstract

The invention provides a screw turntable correcting and anti-falling feeding mechanism and a using method, and belongs to the technical field of feeding mechanisms. Comprising a feeding plate, a recycling box is arranged at the bottom of one side of the feeding plate, and a screw baffle, a discharging base, a correcting assembly, a screw material plate and a long feeding base are arranged on the upper surface of the recycling box. Screws slide into the feeding lifting plate in the short feeding seat, the feeding lifting plate in the short feeding seat conveys the screws to the feeding lifting plate in the long feeding seat, and the feeding lifting plate in the long feeding seat conveys the screws to the conveying seat, so that the screws are quickly corrected at the same position and then are conveyed; the straight vibrator drives the conveying base to vibrate so that the screws can be conveyed forwards, the air pump head blows air so that the screws at the incorrect positions on the conveying base can be blown into the bottom screw baffle, the screw material plate blocks the screws at the incorrect positions on the conveying base, blocking of the screws which are not blown into the screw baffle is effectively reduced, and the screw conveying efficiency is improved. And the situation that equipment cannot work normally due to falling in the transportation process is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding mechanisms, and particularly relates to a screw turntable correction and anti-falling feeding mechanism and a using method thereof. Background Art

[0002] The feeding mechanism during screw production is an automated device, mainly used to transport screws from a hopper to a designated position to improve production efficiency. Feeding is an important link in the production and processing process, and its purpose is to transport raw materials or semi-finished products to the processing link to ensure the smooth progress of the production process. The feeding mechanism plays a crucial role in the screw production process.

[0003] A vibrating feeding tray for screw production disclosed in the Chinese Invention Patent Application Publication Specification CN219340681U, although through the cooperative setting among the second support platform, the vibration mechanism, the screw feeding placement tray, the connecting rod and the spring, it can enable the screw feeding placement tray to feed by vibration, thus effectively avoiding the situation of material jamming caused by the screw feeding placement tray always being in a static state when feeding screws, further ensuring the feeding rate of the screws, and at the same time ensuring the normal progress of the screw production process, which is convenient for people to use. Through the cooperative setting of the threaded cylinder, the handle, the threaded rod, the second fixed cylinder and the second fixed rod, people can adjust the height of the screw feeding placement tray, so that the device can feed screw production equipment at different heights. By turning the handle, the threaded cylinder can be rotated. With the rotation of the threaded cylinder and under the limiting action of the second fixed cylinder and the second fixed rod, the threaded rod can be driven to move up or down, and then drive the screw feeding placement tray to move up or down, so as to realize feeding screw production equipment at different heights, which is convenient for people to use. However, the existing screw feeding equipment only transports the produced screws to the packaging mechanism for packaging, and reduces the occurrence of material jamming during feeding and can feed screws of different sizes. When transporting screws, it cannot quickly correct the screws for subsequent work, cannot quickly re-transport the screws with incorrect positions, reduces the situation that the screws with incorrect positions fall into other positions during transportation, resulting in the equipment being stuck and unable to work normally, and the staff cannot quickly know the accurate number of screws in the discharge bin, and reduces the situation that the screws at the rear end of the discharge bin cannot fall into the screw baffle. After collecting the screws, it is impossible to quickly know the number of screws in the collection box, cannot ensure that the number of screws in each packaging unit is accurate, and cannot quickly detect the screws, remove the damaged ones and recycle them uniformly to ensure that the products meet the requirements. Therefore, the present application provides a screw turntable correction and anti-falling feeding mechanism and a using method thereof to meet the needs. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a screw turntable correction anti-falling feeding mechanism and a using method, which solve the problems of quickly correcting screws, re-transporting screws with incorrect positions, knowing the number of screws in the discharge bin, preventing the screws at the rear end of the discharge bin from falling, knowing the number of screws in the collection box to ensure the accuracy of the packaged screw quantity, detecting screws, and uniformly recycling damaged screws.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: A screw turntable correction anti-falling feeding mechanism includes a feeding plate. A recycling box is provided at the bottom of one side of the feeding plate. A screw baffle is provided on the upper surface of the recycling box. An outlet base is provided on one side of the screw baffle. A correction assembly is provided at the top of one side of the feeding plate.

[0006] Preferably, the correction assembly includes a correction rod, a correction plate, a correction fixing plate, an air pump head, a correction air pump, a transmission seat, and a linear vibrator. A correction plate is installed on one side of the correction rod through a correction screw. A correction fixing plate is installed on one side of the correction plate through a correction screw. An air pump head is inserted into one side of the correction rod. A correction air pump is inserted into one side of the air pump head. A transmission seat is provided on the lower surface of the correction rod. A linear vibrator is provided on the lower surface of the transmission seat.

[0007] Preferably, a screw material plate is provided on one side of the feeding plate. A long feeding seat is provided on one side of the feeding plate. A short feeding seat is provided on one side of the long feeding seat. A feeding assembly is provided inside the short feeding seat.

[0008] Preferably, the feeding assembly includes a feeding fixing seat, a feeding motor, a feeding lead screw, and a feeding lifting plate. A feeding motor is provided at the inner bottom of one side of the feeding fixing seat. A feeding lead screw is inserted into one end of the feeding motor. A feeding lifting plate is slidably connected to one side of the feeding fixing seat.

[0009] Preferably, outlet support legs are provided on the lower surface of the outlet base. A turning motor is provided on the upper surface of the outlet base. An outlet seat is sleeved on one end of the turning motor. An outlet platform scale is provided on the upper surface of the outlet seat. An outlet assembly is provided on the upper surface of the outlet seat.

[0010] Preferably, the outlet assembly includes an outlet bin, an outlet cover, an outlet frame, a material plate motor, a material plate lead screw, and an outlet baffle. An outlet cover is provided on the upper surface of the outlet bin. An outlet frame is provided on one side of the outlet bin. A material plate motor is provided on the upper surface of the outlet frame. A material plate lead screw is inserted into one end of the material plate motor. An outlet baffle is slidably connected inside the outlet frame.

[0011] Preferably, a collection shell is provided on one side of the feeding plate. A first turntable plate and a second turntable plate are sequentially arranged on the upper surface of the collection shell from front to back. A collection motor is inserted at the bottom of one side of the collection shell, and a collection lead screw is inserted at one end of the collection motor. A collection component is slidably connected inside the collection shell.

[0012] Preferably, the collection component includes a collection bottom plate, a collection platform scale, a collection buckle, and a collection box. A collection platform scale is provided on the upper surface of the collection bottom plate, a collection buckle is provided on one side of the collection bottom plate, and a collection box is provided on one side of the collection buckle.

[0013] Preferably, a turntable motor is provided on the upper surface of the collection shell. One end of the turntable motor is threadedly penetrated through a collection turntable by a mounting bolt. A moving motor is inserted on one side of the first turntable plate, and a moving lead screw is inserted at one end of the moving motor. A recovery plate is slidably connected on one side of the second turntable plate. A control board is provided on the upper surface of the recovery plate, and a sensor is provided on the lower surface of the recovery plate. An air pump for discharging is provided on the upper surface of the first turntable plate, and a discharge head is provided on the lower surface of the first turntable plate. An air pump for collection is provided on the upper surface of the second turntable plate, and a collection material head is provided on the lower surface of the second turntable plate.

[0014] Preferably, a feeding chute is opened on one side of the feeding fixed seat close to the feeding lifting plate. A feeding slider is opened at the bottom of one side of the feeding lifting plate close to the feeding fixed seat. The feeding slider is slidably connected inside the feeding chute, and a feeding lead screw is penetrated through the feeding slider by a screw.

[0015] Preferably, two feeding components are inserted inside both the long feeding seat and the short feeding seat, and a feeding component is provided on the top of the inner side wall of the long feeding seat.

[0016] Preferably, a collection material head is provided on the lower surface of the second turntable plate close to the recovery plate. A first turntable plate is provided on the top of the other side of the collection material head. A collection port is opened inside the first turntable plate, and four turntable card slots are opened on the surface of the collection turntable.

[0017] Preferably, a motor shaft seat is provided on the upper surface of the discharge base close to the turning motor, and a turning motor is provided inside the motor shaft seat.

[0018] A method for using a screw turntable correction and anti - shedding feeding mechanism includes the following steps: Step 1: First, the worker opens the discharge cover and pours the produced screws into the discharge bin. The weight of the screws is weighed by the discharge platform scale on the discharge seat, so that the worker can know the number of screws in the discharge bin. Step 2: Next, the worker starts the material plate motor to move the discharge baffle upward within the discharge rack to open the discharge baffle, causing the screws in the discharge bin to fall into the screw baffle. Then, the worker starts the flipping motor to lift the discharge bin on the discharge bin, causing the remaining screws inside the discharge bin to fall into the screw baffle. Step 3: Slide the screws in the screw baffle onto the feeding lifting plate in the short feeding seat. The feeding lifting plate in the short feeding seat drives the screws to rise onto the feeding lifting plate in the long feeding seat. Then, the feeding lifting plate in the long feeding seat drives the screws to rise into the transmission seat, causing the screws to slide onto the transmission seat. Step 4: Then, the linear vibrator is used to convey the screws on the transmission seat forward. The air pump head blows air to blow the screws with incorrect positions on the transmission seat into the bottom screw baffle for re-feeding. After the screws are blown down in the air pump head, the screw plate blocks the screws on the transmission seat. Step 5: Then, the linear vibrator drives the transmission seat to vibrate, causing the screws with correct positions on the transmission seat to be conveyed forward into the turntable card slot of the collection turntable. The turntable motor rotates the collection turntable within the first turntable plate and the second turntable plate to block the screws in the collection turntable to prevent them from falling off during transportation. Step 6: Then, move the collection box within the collection housing under the discharge head. When the collection turntable rotates to one side of the recovery plate, the sensor detects the quality of the screws. When damaged screws are found, the recovery plate is slid open by the moving motor, and the collection air pump blows air to make the screws fall into the recovery box for unified recovery. If the screws are not damaged, the collection turntable continues to rotate behind the discharge head. After the discharge air pump blows air, the screws enter the collection box for collection. Step 7: Finally, weigh the screws in the collection box through the collection platform scale to know the quantity of the screws. Then, open the collection buckle to remove the collection box from the collection bottom plate, take down the collection box, and pour the screws in the collection box into the packaging box for packaging.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, the screws produced in the screw baffle fall onto the feeding lifting plate in the short feeding seat. The feeding lifting plate in the short feeding seat makes the screws rise onto the feeding lifting plate in the long feeding seat. The feeding lifting plate in the long feeding seat makes the screws rise onto the transmission seat for correction. It can quickly correct the screws to the same position and then transport them. The linear vibrator drives the transmission seat to vibrate to convey the screws forward. The correction air pump rotates to make the air pump head blow air, blowing the screws with incorrect positions on the transmission seat into the bottom screw baffle. The screw plate blocks the screws with incorrect positions on the transmission seat, making the screws with incorrect positions blow into the screw baffle, effectively reducing the blockage of the screws that have not been blown into the screw baffle, preventing the screws from falling into other positions during transportation and causing the equipment to malfunction.

[0020] The produced screws are poured into the discharge bin by opening the discharge cover. The discharge support legs support the discharge base. The weighing platform on the discharge seat weighs the screws in the discharge bin to know the number of screws. The discharge baffle in the discharge rack is opened to make the screws in the discharge bin quickly fall into the screw baffle. The discharge seat rotates on the discharge base to lift the discharge bin on the discharge seat, so that the remaining screws in the discharge bin that cannot fall out fall into the screw baffle. The staff can quickly know the accurate number of screws in the discharge bin and quickly make all the screws in the discharge bin enter the screw baffle, reducing the problem that the screws at the rear end of the discharge bin cannot fall into the screw baffle.

[0021] The screws enter the turntable slots on the collection turntable. The collection turntable rotates in the first turntable plate and the second turntable plate to block the screws in the collection turntable, reducing the falling off during the transportation of the screws. The collection assembly moves out of the collection shell in the collection shell. The collection platform scale weighs the collection box to know the number of screws in the collection box. The collection buckle enables the collection box to be quickly removed from the collection bottom plate, and the number of screws in the collection box can be known. When the collection turntable rotates to one side of the recovery plate, the sensor detects the quality of the screws. When the screw is damaged, the recovery plate slides open on one side of the first turntable plate and the second turntable plate. The collection air pump blows air to make the damaged screws on the collection turntable fall into the recovery box for unified recovery. When the screw is not damaged, the collection turntable rotates to move the screw to the discharge head, and the discharge air pump blows air to make the intact screws on the collection turntable enter the collection box for collection. The screws are quickly detected, the damaged ones are removed and unifiedly recovered to ensure compliance with the standards.

[0022] In summary, the present invention has the advantages of correcting the screws at the same position and then transporting them, preventing the screws from falling off during transportation and causing the equipment to malfunction, quickly knowing the number of screws in the discharge bin and making all the screws in the discharge bin enter the screw baffle, quickly detecting the screws, removing the damaged ones, collecting the screws and then knowing the number of screws, ensuring that the number of screws in each packaging unit is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the screw turntable correction and anti-falling feeding mechanism and its usage method; Figure 2 It is a schematic structural diagram of the recovery box of the screw turntable correction and anti-falling feeding mechanism and its usage method; Figure 3 It is an exploded schematic structural diagram of the correction rod of the screw turntable correction and anti-falling feeding mechanism and its usage method; Figure 4 It is a schematic structural diagram of the long feeding seat of the screw turntable correction and anti-falling feeding mechanism and its usage method; Figure 5Explosion schematic diagram of the feeding fixing seat structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 6 Planar schematic diagram of the feeding motor structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 7 Explosion schematic diagram of the discharging seat structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 8 Explosion schematic diagram of the discharging bin structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 9 Schematic diagram of the collecting shell structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 10 Explosion schematic diagram of the collecting turntable structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 11 Explosion schematic diagram of the collecting box structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 12 Explosion schematic diagram of the recycling plate structure of the screw turntable correction anti - dropping feeding mechanism and its usage method; Figure 13 Explosion schematic diagram of the discharging air pump structure of the screw turntable correction anti - dropping feeding mechanism and its usage method.

[0024] [Reference Signs] 1. Feeding plate; 2. Recycling box; 3. Screw baffle; 4. Discharging base; 5. Correction assembly; 501. Correction rod; 502. Correction plate; 503. Correction fixing plate; 504. Air pump head; 505. Correction air pump; 506. Transmission seat; 507. Linear vibrator; 6. Screw material plate; 7. Long feeding seat; 8. Short feeding seat; 9. Feeding assembly; 901. Feeding fixing seat; 902. Feeding motor; 903. Feeding lead screw; 904. Feeding lifting plate; 10. Discharging support leg; 11. Tipping motor; 12. Discharging seat; 13. Discharging platform scale; 14. Discharging assembly; 141. Discharging bin; 142. Discharging cover; 143. Discharging rack; 144. Material plate motor; 145. Material plate lead screw; 146. Discharging baffle; 15. Collecting shell; 16. First turntable plate; 17. Second turntable plate; 18. Collecting motor; 19. Collecting lead screw; 20. Collecting assembly; 201. Collecting bottom plate; 202. Collecting platform scale; 203. Collecting buckle; 204. Collecting box; 21. Turntable motor; 22. Mounting bolt; 23. Collecting turntable; 24. Moving motor; 25. Moving lead screw; 26. Recycling plate; 27. Control board; 28. Sensor; 29. Discharging air pump; 30. Discharging head; 31. Collecting air pump; 32. Collecting material head.

[0025] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are labeled in the figure. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device, and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed Description of the Invention

[0026] The following describes in detail a screw turntable correction and anti-drop feeding mechanism and its usage method provided by the present invention in conjunction with the accompanying drawings and specific embodiments. It should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0027] It should be noted that when the specification mentions "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc., it indicates that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe specific features, structures, or characteristics, implementing such features, structures, or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0028] Generally, terms can be understood at least in part from their use in the context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0029] It can be understood that the meanings of "on...", "above...", and "over..." in the present invention should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intermediate features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intermediate features or layers therebetween.

[0030] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or multiple other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptors used herein may be interpreted accordingly.

[0031] As Figures 1 to 6 shown, an embodiment of the present invention provides a screw turntable correction and anti-dropping feeding mechanism, which includes a feeding plate 1. A recovery box 2 is provided at the bottom of one side of the feeding plate 1. A screw baffle 3 is provided on the upper surface of the recovery box 2. An outlet base 4 is provided on one side of the screw baffle 3. A correction assembly 5 is provided at the top of one side of the feeding plate 1. The correction assembly 5 includes a correction rod 501, a correction plate 502, a correction fixing plate 503, an air pump head 504, a correction air pump 505, a transmission seat 506, and a linear vibrator 507. One side of the correction rod 501 is installed with a correction plate 502 through a correction screw. One side of the correction plate 502 is installed with a correction fixing plate 503 through a correction screw. One side of the correction rod 501 is inserted with an air pump head 504. One side of the air pump head 504 is inserted with a correction air pump 505. The lower surface of the correction rod 501 is provided with a transmission seat 506. The lower surface of the transmission seat 506 is provided with a linear vibrator 507. The working principle of the linear vibrator is based on the vibration principle. It drives a mass block suspended on a spring to do linear vibration through a motor. Specifically, the motor provides a rotational torque, which is transmitted to the mass block through a transmission device, causing it to generate linear vibration. The spring plays a role in support and buffering, ensuring that the mass block will not be overstressed during vibration and absorbing part of the energy. The inertial effect of the mass block causes it to continue to do linear motion and generate a vibration force. One end of the correction air pump 505 is provided with an air pipe. One side of the air pump head 504 is provided with an air hole. An air pipe is inserted into the inside of the air hole. A screw material plate 6 is provided on one side of the feeding plate 1. A long feeding seat 7 is provided on one side of the feeding plate 1. A short feeding seat 8 is provided on one side of the long feeding seat 7. A feeding assembly 9 is provided inside the short feeding seat 8. The feeding assembly 9 includes a feeding fixing seat 901, a feeding motor 902, a feeding lead screw 903, and a feeding lifting plate 904. A feeding motor 902 is provided at the inner bottom of one side of the feeding fixing seat 901. One end of the feeding motor 902 is inserted with a feeding lead screw 903. One side of the feeding fixing seat 901 is slidably connected with a feeding lifting plate 904. A feeding chute is provided on one side of the feeding fixing seat 901 close to the feeding lifting plate 904. A feeding slider is provided at the bottom of one side of the feeding lifting plate 904 close to the feeding fixing seat 901. The feeding slider is slidably connected to the inside of the feeding chute. A feeding lead screw 903 is screwed through the inside of the feeding slider. The number of the feeding assemblies 9 inserted into the long feeding seat 7 and the short feeding seat 8 is two. A feeding assembly 9 is provided at the top of the inner side wall of the long feeding seat 7.

[0032] The feeding motor 902 drives the feeding lead screw 903 to rotate, causing the feeding lifting plate 904 to move up and down on one side of the feeding fixed seat 901. The screws produced in the screw baffle 3 fall onto the feeding lifting plate 904 in the short feeding seat 8. The feeding lifting plate 904 in the short feeding seat 8 drives the screws to rise onto the feeding lifting plate 904 in the long feeding seat 7. Then, the feeding lifting plate 904 in the long feeding seat 7 drives the screws to rise to the transfer seat 506, causing the screws to slide into the transfer seat 506. Thus, the screws can be quickly corrected to the same position and then transported, facilitating subsequent operations on the screws, reducing the impact of inconsistent screw positions on the subsequent work process. The transfer seat 506 is vibrated by the linear vibrator 507 to convey the screws forward on the transfer seat 506. The air pipe of the correction air pump 505 is connected to the air pump head 504. When the correction air pump 505 rotates, the air pump head 504 blows air, blowing the screws with incorrect positions on the transfer seat 506 into the bottom screw baffle 3, causing the feeding assembly 9 to re-feed. The screw plate 6 blocks the screws on the transfer seat 506, and the correction plate 502 blocks the screws with incorrect positions on the transfer seat 506. The screws with incorrect positions are quickly blown into the screw baffle 3 and then re-transported, effectively reducing the blockage of screws that have not been blown into the screw baffle 3, thereby reducing the situation where screws with incorrect positions fall into other positions during transportation, causing the equipment to jam and unable to work properly.

[0033] As Figure 2 、 Figure 7 and Figure 8 shown, in this embodiment, an outlet base 4 is provided on one side of the screw baffle 3. The lower surface of the outlet base 4 is provided with outlet support legs 10. The upper surface of the outlet base 4 is provided with a turning motor 11. On one side of the upper surface of the outlet base 4 close to the turning motor 11, there is a motor shaft seat. The turning motor 11 is arranged inside the motor shaft seat. One end of the turning motor 11 is sleeved with an outlet seat 12. The upper surface of the outlet seat 12 is provided with an outlet platform scale 13. The upper surface of the outlet seat 12 is provided with an outlet assembly 14. The outlet assembly 14 includes an outlet bin 141, an outlet cover 142, an outlet frame 143, a plate motor 144, a plate lead screw 145, and an outlet baffle 146. The upper surface of the outlet bin 141 is provided with an outlet cover 142. One side of the outlet bin 141 is provided with an outlet frame 143. The upper surface of the outlet frame 143 is provided with a plate motor 144. One end of the plate motor 144 is inserted with a plate lead screw 145. The outlet baffle 146 is slidably connected inside the outlet frame 143. Outlet sliding grooves are opened on both sides of the inner side wall of the outlet frame 143. Outlet sliding blocks are opened on both sides of the outlet baffle 146. The outlet sliding blocks are slidably connected inside the outlet sliding grooves. The plate lead screw 145 threadedly penetrates through the inside of the outlet sliding blocks.

[0034] Pour the produced screws into the discharge bin 141 by opening the discharge cover 142. Support the discharge base 4 through the discharge support legs 10, reducing the damage caused by the excessive inclination of the discharge bin 141 after pouring screws into it. Weigh the weight of the screws in the discharge bin 141 through the discharge platform scale 13 on the discharge seat 12 to know the number of screws in the discharge bin 141. Drive the discharge plate lead screw 145 to rotate through the discharge plate motor 144, so that the discharge baffle 146 moves up and down in the discharge frame 143. Drive the discharge seat 12 to rotate through the turning motor 11, so that the discharge assembly 14 on the discharge seat 12 turns on the discharge base 4. Open the discharge baffle 146 in the discharge frame 143 to make the screws in the discharge bin 141 quickly fall into the screw baffle 3. Turn the discharge seat 12 on the discharge base 4 to lift the discharge bin 141 on the discharge bin 141, so that the remaining screws that cannot fall out inside the discharge bin 141 fall into the screw baffle 3. Thus, the staff can quickly know the accurate number of screws in the discharge bin 141, and can quickly make all the screws in the discharge bin 141 enter the screw baffle 3, reducing the problem that the screws at the rear end inside the discharge bin 141 cannot fall into the screw baffle 3.

[0035] Such as Figure 2 、 Figures 9 to 13As shown, in this embodiment, a recycling box 2 is provided at the bottom of one side of the feeding plate 1. A recycling cover is provided on one side of the recycling box 2. A collecting shell 15 is provided on one side of the feeding plate 1. A first turntable plate 16 and a second turntable plate 17 are successively provided on the upper surface of the collecting shell 15 from front to back. A collecting motor 18 is inserted at the bottom of one side of the collecting shell 15. One end of the collecting motor 18 is inserted with a collecting lead screw 19. A collecting component 20 is slidably connected inside the collecting shell 15. The collecting component 20 includes a collecting bottom plate 201, a collecting platform scale 202, a collecting buckle 203 and a collecting box 204. The collecting platform scale 202 is provided on the upper surface of the collecting bottom plate 201. A collecting buckle 203 is provided on one side of the collecting bottom plate 201. A collecting box 204 is provided on one side of the collecting buckle 203. A collecting display and a prompt alarm are provided on one side of the collecting box 204. Collecting chutes are provided on both sides of the inner side wall of the collecting shell 15. Collecting sliders are provided on both sides of the collecting bottom plate 201. The collecting sliders are slidably connected inside the collecting chutes. The collecting lead screw 19 is threadedly penetrated inside the collecting sliders. A turntable motor 21 is provided on the upper surface of the collecting shell 15. One end of the turntable motor 21 is threadedly penetrated with a collecting turntable 23 through a mounting bolt 22. A moving motor 24 is inserted on one side of the first turntable plate 16. One end of the moving motor 24 is inserted with a moving lead screw 25. A recycling plate 26 is slidably connected on one side of the second turntable plate 17. A recycling chute is provided on one side of the first turntable plate 16 close to the recycling plate 26. A turntable chute is provided on one side of the second turntable plate 17 close to the recycling plate 26. Recycling sliders are provided on both sides of the recycling plate 26. The recycling sliders are slidably connected inside the recycling chute and the turntable chute. The moving lead screw 25 is threadedly penetrated inside the recycling slider on the side of the recycling plate 26 close to the first turntable plate 16. A control board 27 is provided on the upper surface of the recycling plate 26. A sensor 28 is provided on the lower surface of the recycling plate 28. The sensor 28 is a vision sensor. The vision sensor is the direct source of information for the entire machine vision system and is mainly composed of one or two graphic sensors. Sometimes, it is also equipped with a light projector and other auxiliary devices. The main function of the vision sensor is to obtain sufficient original images to be processed by the machine vision system. An air pump for discharging materials 29 is provided on the upper surface of the first turntable plate 16. A discharging head 30 is provided on the lower surface of the first turntable plate 16. An air pump for collecting materials 31 is provided on the upper surface of the second turntable plate 17. A collecting material head 32 is provided on the lower surface of the second turntable plate 17. A collecting pipe is provided on the lower surface of the collecting material head 32. Feeding holes are provided on one side of the feeding plate 1 and the recycling box 2. The collecting pipe is inserted inside the feeding holes. A collecting material head 32 is provided on the lower surface of the second turntable plate 17 close to the recycling plate 26. The first turntable plate 16 is provided at the top of the other side of the collecting material head 32. A collecting port is provided inside the first turntable plate 16. The surface of the collecting turntable 23 is provided with four turntable card slots.

[0036] It enters into the turntable card slot on the collection turntable 23 through a screw. The collection turntable 23 is driven by the turntable motor 21 to rotate, so that the collection turntable 23 rotates within the first turntable plate 16 and the second turntable plate 17. The first turntable plate 16 and the second turntable plate 17 block the screws in the collection turntable 23, which can effectively reduce the shedding of screws during the transportation process. The collection motor 18 drives the collection lead screw 19 to rotate, so that the collection assembly 20 moves within the collection housing 15. The number of screws in the collection box 204 is known by weighing the collection box 204 with the collection platform scale 202. The collection box 204 is quickly installed and removed from the collection bottom plate 201 through the collection buckle 203. Thus, after the screws are collected, the number of screws in the collection box 204 can be quickly known, ensuring that the number of screws in each packaging unit is accurate, ensuring the standardization and consistency of the product, reducing customer complaints caused by quantity problems, and improving the product quality. When the collection turntable 23 rotates to one side of the recovery plate 26, the sensor 28 under the recovery plate 26 detects the quality of the screws. When the screws are damaged, the moving motor 24 drives the moving lead screw 25 to rotate, so that the recovery plate 26 slides open on one side of the first turntable plate 16 and the second turntable plate 17. The damaged screws on the collection turntable 23 are blown into the collection nozzle 32 by the collection air pump 31, and then the damaged screws fall into the recovery box 2 through the collection pipe for unified recovery. When the screws are not damaged, the collection turntable 23 rotates, so that the screws move to the discharge nozzle 30. The intact screws on the collection turntable 23 are blown into the collection box 204 by the discharge air pump 29 for collection. Thus, the screws can be quickly detected, the damaged ones can be removed and unifiedly recovered to ensure that the product meets the standards, reducing the risk of production and inflow of unqualified products into the market. For high-quality screw products, the enterprise can improve the market competitiveness of the product and win the trust and satisfaction of customers.

[0037] All the electrical components appearing in this article are electrically connected to the external main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control.

[0038] A usage method of a screw turntable correction and anti-shedding feeding mechanism includes the following steps when in use; Step 1: First, the worker opens the discharge cover 142 and pours the produced screws into the discharge bin 141. The weight of the screws is weighed by the discharge platform scale 13 on the discharge seat 12, so that the worker knows the number of screws in the discharge bin 141; Step 2: Next, the worker starts the material plate motor 144 to move the discharge baffle 146 upward within the discharge rack 143 to open the discharge baffle 146, causing the screws in the discharge bin 141 to fall into the screw baffle 3. Then, the worker starts the flipping motor 11 to raise the discharge bin 141 on the discharge bin 141, causing the remaining screws inside the discharge bin 141 to fall into the screw baffle 3; Step 3: Slide the screws in the screw baffle 3 onto the feeding lifting plate 904 in the short feeding seat 8. The feeding lifting plate 904 drives the screws to rise onto the feeding lifting plate 904 in the long feeding seat 7. Then, the feeding lifting plate 904 in the long feeding seat 7 drives the screws to rise into the transfer seat 506, causing the screws to slide onto the transfer seat 506; Step 4: Then, the linear vibrator 507 is used to convey the screws on the transfer seat 506 forward. The air pump head 504 blows air to blow the screws with incorrect positions on the transfer seat 506 into the bottom screw baffle 3 for re-feeding. After the screws are blown down in the air pump head 504, the screw plate 6 blocks the screws on the transfer seat 506; Step 5: Then, the linear vibrator 507 drives the transfer seat 506 to vibrate, causing the screws with correct positions on the transfer seat 506 to be conveyed forward into the turntable card slot of the collection turntable 23. The turntable motor 21 rotates the collection turntable 23 within the first turntable plate 16 and the second turntable plate 17 to block the screws in the collection turntable 23 to prevent them from falling off during transportation; Step 6: Then, move the collection box 204 under the discharge head 30 within the collection housing 15. When the collection turntable 23 rotates to one side of the recovery plate 26, the sensor 28 detects the quality of the screws. When damaged screws are found, the recovery plate 26 is slid open by the moving motor 24, and the collection air pump 31 blows air to make the screws fall into the recovery box 2 for unified recovery. If the screws are not damaged, the collection turntable 23 continues to rotate behind the discharge head 30. After the discharge air pump 29 blows air, the screws enter the collection box 204 for collection; Step 7: Finally, weigh the screws in the collection box 204 with the collection platform scale 202 to know the quantity of the screws. Then, open the collection buckle 203 to remove the collection box 204 from the collection bottom plate 201. Take down the collection box 204 and pour the screws in the collection box 204 into the packaging box for packaging.

[0039] The technical solution provided by the present invention: The discharge base 4 is supported by the discharge support legs 10. The worker opens the discharge cover 142 and pours the produced screws into the discharge bin 141. The weight of the screws is weighed by the discharge platform scale 13 on the discharge seat 12, which facilitates the worker to know the number of screws in the discharge bin 141. The worker starts the plate motor 144 to drive the plate lead screw 145 to rotate, so that the discharge baffle 146 moves up and down in the discharge frame 143. The discharge baffle 146 in the discharge frame 143 is opened to make the screws in the discharge bin 141 quickly fall into the screw baffle 3. The discharge seat 12 is rotated by the turning motor 11, so that the discharge assembly 14 on the discharge seat 12 is turned on the discharge base 4, the discharge bin 141 on the discharge bin 141 rises and lifts, and the remaining screws in the discharge bin 141 that cannot fall out fall into the screw baffle 3. The screws in the screw baffle 3 slide onto the feed lifting plate 904 in the short feed seat 8. The feed lifting plate 904 in the short feed seat 8 drives the screws to rise onto the feed lifting plate 904 in the long feed seat 7, so that the screws slide onto the feed lifting plate 904 in the long feed seat 7. Then, the feed lifting plate 904 in the long feed seat 7 drives the screws to rise into the transfer seat 506, and the screw rod of the screw on the transfer seat 506 slides into the transfer seat 506 and the nut is stuck on the transfer seat 506. The transfer seat 506 is vibrated by the linear vibrator 507 to convey the screws on the transfer seat 506 forward. The correction air pump 505 rotates to make the air pump head 504 blow air, and the screws with incorrect positions on the transfer seat 506 are blown into the bottom screw baffle 3, so that the feeding assembly 9 re-feeds. The screw plate 6 blocks the screws on the transfer seat 506 and blocks the screws that are not blown into the screw baffle 3. The transfer seat 506 is vibrated by the linear vibrator 507 to convey the screws on the transfer seat 506 forward to the turntable slot of the collection turntable 23. The turntable motor 21 is started to drive the collection turntable 23 to rotate, so that the collection turntable 23 rotates in the first turntable plate 16 and the second turntable plate 17. The first turntable plate 16 and the second turntable plate 17 block the screws in the collection turntable 23 to prevent them from falling off during transportation. The collection motor 18 drives the collection lead screw 19 to rotate, so that the collection box 204 moves in the collection housing 15 to under the discharge head 30. When the collection turntable 23 rotates to one side of the recovery plate 26, the sensor 28 under the recovery plate 26 detects the quality of the screws. When the screws are damaged, the moving motor 24 drives the moving lead screw 25 to rotate, so that the recovery plate 26 slides and opens on one side of the first turntable plate 16 and the second turntable plate 17. The damaged screws on the collection turntable 23 are blown into the collection nozzle 32 by the collection air pump 31, and then the damaged screws fall into the recovery box 2 through the collection pipe for unified recovery, ensuring that the appearance and quality of the product meet the standards. When the screws are not damaged, the collection turntable 23 rotates to move the screws onto the discharge head 30.The intact screws on the collection turntable 23 are blown into the collection box 204 by the discharging air pump 29 for collection. The collection box 204 is weighed by the collection platform scale 202 to know the number of screws in the collection box 204. After the screws are collected and the number of screws in the collection box 204 can be quickly known, the collection box 204 is quickly removed from the collection bottom plate 201 through the collection buckle 203, and the screws in the collection box 204 are poured into the packaging box for packaging.

[0040] The present invention covers any alternatives, modifications, equivalent methods and solutions made within the spirit and scope of the present invention. For the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, well-known methods, processes, procedures, components and circuits are not described in detail to avoid unnecessary confusion to the essence of the present invention.

[0041] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A screw turntable correction and anti - falling feeding mechanism, characterized in that, It includes a feeding plate (1). A recycling box (2) is provided at the bottom of one side of the feeding plate (1). A screw baffle (3) is provided on the upper surface of the recycling box (2). A discharge base (4) is provided on one side of the screw baffle (3). A correction component (5) is provided at the top of one side of the feeding plate (1).

2. The screw turntable correction and anti-dropping feeding mechanism according to claim 1, wherein, The correction component (5) includes a correction rod (501), a correction plate (502), a correction fixing plate (503), an air pump head (504), a correction air pump (505), a transmission seat (506) and a linear vibrator (507). The correction plate (502) is installed on one side of the correction rod (501) through a correction screw. The correction fixing plate (503) is installed on one side of the correction plate (502) through a correction screw. The air pump head (504) is inserted into one side of the correction rod (501). The correction air pump (505) is inserted into one side of the air pump head (504). The transmission seat (506) is provided on the lower surface of the correction rod (501). The linear vibrator (507) is provided on the lower surface of the transmission seat (506).

3. The screw turntable correction and anti-dropping feeding mechanism according to claim 1, wherein A screw plate (6) is provided on one side of the feeding plate (1). A long feeding seat (7) is provided on one side of the feeding plate (1). A short feeding seat (8) is provided on one side of the long feeding seat (7). A feeding component (9) is provided inside the short feeding seat (8).

4. The screw turntable correction and anti - shedding feeding mechanism according to claim 3, characterized in that, The feeding component (9) includes a feeding fixing seat (901), a feeding motor (902), a feeding lead screw (903) and a feeding lifting plate (904). The feeding motor (902) is provided at the inner bottom of one side of the feeding fixing seat (901). The feeding lead screw (903) is inserted into one end of the feeding motor (902). The feeding lifting plate (904) is slidably connected to one side of the feeding fixing seat (901).

5. The screw turntable correction anti-dropping feeding mechanism according to claim 1, wherein, Discharge support legs (10) are provided on the lower surface of the discharge base (4). A turning motor (11) is provided on the upper surface of the discharge base (4). A discharge seat (12) is sleeved on one end of the turning motor (11). A discharge platform scale (13) is provided on the upper surface of the discharge seat (12). A discharge component (14) is provided on the upper surface of the discharge seat (12).

6. The screw turntable correction anti-dropping feeding mechanism according to claim 5, characterized in that, The discharge component (14) includes a discharge bin (141), a discharge cover (142), a discharge frame (143), a plate motor (144), a plate lead screw (145) and a discharge baffle (146). The discharge cover (142) is provided on the upper surface of the discharge bin (141). The discharge frame (143) is provided on one side of the discharge bin (141). The plate motor (144) is provided on the upper surface of the discharge frame (143). The plate lead screw (145) is inserted into one end of the plate motor (144). The discharge baffle (146) is slidably connected inside the discharge frame (143).

7. The screw turntable correction and anti - falling feeding mechanism according to claim 1, characterized in that, On one side of the feeding plate (1), there is a collection shell (15). On the upper surface of the collection shell (15), a first turntable plate (16) and a second turntable plate (17) are arranged in sequence from front to back. At the bottom on one side of the collection shell (15), a collection motor (18) is inserted. One end of the collection motor (18) is inserted with a collection lead screw (19). Inside the collection shell (15), a collection component (20) is slidably connected.

8. The screw turntable correction and anti-drop feeding mechanism according to claim 7, wherein The collection component (20) includes a collection bottom plate (201), a collection platform scale (202), a collection buckle (203), and a collection box (204). On the upper surface of the collection bottom plate (201), a collection platform scale (202) is arranged. On one side of the collection bottom plate (201), a collection buckle (203) is arranged. On one side of the collection buckle (203), a collection box (204) is arranged.

9. The screw turntable correction and anti-dropping feeding mechanism according to claim 1, characterized in that, On the upper surface of the collection shell (15), a turntable motor (21) is arranged. One end of the turntable motor (21) is threaded through a collection turntable (23) by a mounting bolt (22). On one side of the first turntable plate (16), a moving motor (24) is inserted. One end of the moving motor (24) is inserted with a moving lead screw (25). On one side of the second turntable plate (17), a recovery plate (26) is slidably connected. On the upper surface of the recovery plate (26), a control board (27) is arranged. On the lower surface of the recovery plate (26), a sensor (28) is arranged. On the upper surface of the first turntable plate (16), a discharging air pump (29) is arranged. On the lower surface of the first turntable plate (16), a discharging head (30) is arranged. On the upper surface of the second turntable plate (17), a collection air pump (31) is arranged. On the lower surface of the second turntable plate (17), a collection material head (32) is arranged.

10. The method of using the screw turntable correction and anti-dropping feeding mechanism according to any one of claims 1-9, characterized in that It includes the following steps: Step 1: First, the worker opens the discharging cover (142) and pours the produced screws into the discharging bin (141). The weight of the screws is weighed by the discharging platform scale (13) on the discharging seat (12), so that the worker can know the number of screws in the discharging bin (141). Step 2: Secondly, the worker starts the plate motor (144) to make the discharging baffle (146) move upward in the discharging frame (143) to open the discharging baffle (146), so that the screws in the discharging bin (141) fall into the screw baffle (3). Then start the flipping motor (11) to lift the discharging bin (141) on the discharging bin (141) upward, so that the remaining screws in the discharging bin (141) fall into the screw baffle (3). Step 3: Slide the screws in the screw baffle (3) onto the feeding lifting plate (904) in the short feeding seat (8). Drive the screws to rise onto the feeding lifting plate (904) in the long feeding seat (7) through the feeding lifting plate (904). Then drive the screws to rise into the transmission seat (506) through the feeding lifting plate (904) in the long feeding seat (7), so that the screws slide onto the transmission seat (506). Step 4: Then, the vibrator (507) is used to convey the screws on the transfer seat (506) forward. The air pump head (504) blows air to blow the screws with incorrect positions on the transfer seat (506) into the bottom screw baffle (3) for re-feeding. After the screws are blown down in the air pump head (504), the screw material plate (6) blocks the screws on the transfer seat (506). Step 5: Then, the vibrator (507) drives the transfer seat (506) to vibrate, so that the screws with correct positions on the transfer seat (506) are conveyed forward to the turntable slots of the collection turntable (23). The turntable motor (21) rotates the collection turntable (23) within the first turntable plate (16) and the second turntable plate (17) to block the screws in the collection turntable (23) to prevent them from falling off during transportation. Step 6: Then, the collection box (204) is moved under the discharge head (30) within the collection housing (15). When the collection turntable (23) rotates to one side of the recovery plate (26), the sensor (28) detects the quality of the screws. When damaged screws are found, the recovery plate (26) is slid open by the moving motor (24), and the collection air pump (31) blows air to make the screws fall into the recovery box (2) for unified recovery. If the screws are not damaged, the collection turntable (23) continues to rotate to the back of the discharge head (30), and after the discharge air pump (29) blows air, the screws enter the collection box (204) for collection. Step 7: Finally, the collection platform scale (202) weighs the screws in the collection box (204) to know the quantity of the screws, and then the collection buckle (203) is opened to remove the collection box (204) from the collection bottom plate (201). The collection box (204) is taken down and the screws in the collection box (204) are poured into the packaging box for packaging.

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