Automatic discharging system for threaded plate cleaning

Abstract

The automatic discharging system comprises a collecting frame and a cleaning machine, the cleaning machine comprises a conveying belt, a containing plate and a limiting column, the collecting frame is arranged on one side of a discharging port of the cleaning machine, a telescopic mechanism is arranged on the limiting column, a storage bin is arranged on one side of a feeding port of the cleaning machine, and a discharging port of the conveying belt is arranged on the storage bin. The side face of the storage bin communicates with a discharging bin through a discharging channel. The telescopic mechanism is arranged to be in butt joint with the discharging bin, automatic discharging operation can be achieved, parts do not need to be manually held by hands to be placed, the hands are prevented from being scratched by burrs and corners, a threaded plate can be rapidly assembled to a cleaning machine for cleaning operation, the situations that manual comparison is not accurate, and production is slowed down are avoided, the installation efficiency is greatly improved, and the labor intensity of workers is relieved. The enterprise revenue is increased, and the labor cost can be saved.

Description

Technical Field

[0001] The invention relates to the technical field of threaded plate production and manufacturing, and in particular to an automatic discharging system for cleaning threaded plates. Background Art

[0002] 1K0802607 threaded plate is used for automotive accessories, such as Figure 2 As shown, during the production process, the threaded plate needs to be cleaned and dried. The main process is: manually put it on the limit column of the conveyor belt of the cleaning machine, and then it is transported into the cleaning machine through the conveyor belt. The front section of the cleaning machine cleans the waste chips, wire and oil on the threaded plate, and the rear section dries the threaded plate, and finally sends the workpiece out.

[0003] At present, there are many problems in the manual assembly process: 1. When directly touching the workpiece, it is easy to scratch the hands by the corners, which is unsafe and contaminated with oil; 2. When installing the machine, the workpiece needs to be inserted into the limit column on the conveyor belt through the middle hole. Manual assembly is prone to inaccurate comparison and slow assembly speed, which seriously affects production efficiency. Summary of the invention

[0004] In view of the problems existing in the prior art, an object of the present invention is to provide an automatic discharging system for cleaning threaded plates.

[0005] In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical solution:

[0006] An automatic discharge system for cleaning threaded plates, comprising: a collection frame and a cleaning machine, the cleaning machine comprising a conveyor belt, a placement plate and a limiting column, the collection frame is placed on one side of a discharge port of the cleaning machine, a telescopic mechanism is arranged on the limiting column, a storage bin is arranged on one side of a feed port of the cleaning machine, a side of the storage bin is connected to a discharge bin through a discharge channel, the discharge bin is arranged above the corresponding limiting column, a threaded plate is placed in an inner cavity of the discharge bin, a shape of the discharge bin corresponds to the shape of the threaded plate, and a pushing mechanism is installed in the inner cavity of the storage bin.

[0007] As a preferred solution of the present invention, the telescopic mechanism includes an extension rod and a spring, a sliding cavity is opened on the top of the limit column, the extension rod is slidably installed in the sliding cavity, and the spring is installed between the extension rod and the bottom surface of the sliding cavity.

[0008] As a preferred solution of the present invention, a curved pressure plate is installed on the right side of the lower material bin, a bin door is installed on the left side, a torsion spring is installed between the bin door and the lower material bin, and an assembly groove is opened at the bottom of the lower material bin.

[0009] As a preferred solution of the present invention, the assembly groove is a structure with a left side opening, and the right end starting part of the assembly groove is arranged corresponding to the center hole of the threaded plate.

[0010] As a preferred solution of the present invention, a support column is fixedly installed between the curved pressure plate and the lower silo.

[0011] As a preferred solution of the present invention, a conical bottom plate is provided in the middle of the bottom of the inner cavity of the storage bin, and a discharge port is provided near the edge, and the discharge port is connected to the discharge channel.

[0012] As a preferred solution of the present invention, the height of the feed opening is greater than the height of the threaded plate, and less than the length and width of the threaded plate.

[0013] As a preferred solution of the present invention, the pushing mechanism includes a motor and a pushing blade, the motor is installed at the bottom of the storage bin, the pushing blade is installed at the bottom of the inner cavity of the storage bin, the motor drives the pushing blade to rotate, and a pushing plate is installed at the end of the pushing blade.

[0014] As a preferred solution of the present invention, a connecting sleeve is fixedly installed on the upper end of the push plate, a rotating shaft is fixedly installed on the outer end of the push blade, the connecting sleeve is rotatably installed on the rotating shaft, and a torsion spring is installed between the connecting sleeve and the rotating shaft.

[0015] As a preferred solution of the present invention, the height of the push plate is greater than the height of the feed opening.

[0016] Due to the adoption of the above technical solution, the present invention has the following beneficial effects:

[0017] The present invention can realize automatic material discharge operation by arranging a telescopic mechanism to connect with the lower material bin, without the need for manual holding of parts to be placed, thus avoiding scratches on hands by burrs and edges, and can quickly assemble the threaded plate on the cleaning machine to perform cleaning operations, thus avoiding inaccurate manual comparison and slowing down of production, greatly improving installation efficiency, increasing production speed, increasing enterprise benefits, and saving labor costs. The present invention has a compact structure, smart design, low manufacturing cost, and can save energy use and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is the overall structural diagram of the threaded plate of the present invention;

[0020] Figure 3 It is a schematic cross-sectional view of a local structure of the present invention;

[0021] Figure 4 It is a schematic cross-sectional view of the lower silo structure of the present invention;

[0022] Figure 5It is a schematic diagram of the bottom structure of the lower silo of the present invention;

[0023] Figure 6 It is a cross-sectional view of the internal structure of the storage bin of the present invention;

[0024] Figure 7 It is a schematic diagram of the push plate structure of the present invention.

[0025] In the figure: 1. collecting frame; 2. cleaning machine; 3. conveyor belt; 4. placing plate; 5. limiting column; 6. unloading bin; 7. storage bin; 8. unloading channel; 9. bin door; 10. bending pressure plate; 11. supporting column; 12. assembly groove; 13. threaded plate; 14. sliding cavity; 15. extension rod; 16. spring; 17. unloading port; 18. conical bottom plate; 19. pushing blade; 20. motor; 21. pushing plate; 22. rotating shaft; 23. connecting sleeve. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] like Figures 1 to 7 As shown, a specific embodiment of an automatic discharge system for cleaning a threaded plate described in the present invention comprises: a collecting frame 1 for collecting threaded plates and a cleaning machine 2 for cleaning threaded plates, the cleaning machine 2 comprising a conveyor belt 3, a placing plate 4 for placing threaded plates and a limiting column 5 for fixing the threaded plates, the collecting frame 1 is placed on one side of the discharge port of the cleaning machine 2, a telescopic mechanism is arranged on the limiting column 5, a storage bin 7 is arranged on one side of the feed port of the cleaning machine 2, a side of the storage bin 7 is connected to a lower bin 6 through a lower feeding channel 8, the lower bin 6 is arranged above the corresponding limiting column 5, a threaded plate 13 is placed in the inner cavity of the lower bin 6, the shape of the lower bin 6 corresponds to the shape of the threaded plate 13, a pushing mechanism is installed in the inner cavity of the storage bin 7, the pushing mechanism is used to transport the threaded plate to the lower bin 6, the lower bin is used to temporarily store the threaded plate, and the telescopic mechanism is used to limit the limiting column.

[0029] The telescopic mechanism includes an extension rod 15 and a spring 16. A sliding cavity 14 is provided on the top of the limit column 5. The extension rod 15 is slidably installed in the sliding cavity 14. The spring 16 is installed between the extension rod 15 and the bottom surface of the sliding cavity 14. A bending pressure plate 10 is installed on the right side of the lower bin 6, and a bin door 9 is installed on the left side. A torsion spring is installed between the bin door 9 and the lower bin 6. An assembly groove 12 is provided at the bottom of the lower bin 6. The assembly groove 12 is a structure with an opening on the left side. The right end starting part of the assembly groove 12 corresponds to the center hole of the threaded plate 13.

[0030] The bent pressure plate 10 is used to compress the extension rod 15. When the limit column 5 rotates to the assembly groove 12, the extension rod 15 extends upward and is socketed with the center hole of the threaded plate 13. As the conveyor belt rotates, the threaded plate can be brought out from the warehouse door, and the warehouse door can be closed again under the action of the torsion spring.

[0031] A support column 11 is fixedly installed between the bending pressure plate 10 and the lower material bin 6 to increase the strength of the bending pressure plate 10 .

[0032] A conical bottom plate 18 is provided in the middle position of the bottom of the inner cavity of the storage bin 7, which is used to place the threaded plate at the edge for easy material discharge. A discharge port 17 is provided near the edge, and the discharge port 17 is connected to the discharge channel 8. The threaded plate 13 enters the discharge channel 8 from the discharge port 17.

[0033] The height of the discharge port 17 is greater than the height of the threaded plate 13 and less than the length and width of the threaded plate 13 , so as to ensure that the threaded plate 13 can be kept in a flat state and enter the discharge bin 6 .

[0034] The pushing mechanism includes a motor 20 and a pushing blade 19. The motor 20 is installed at the bottom of the storage bin 7, and the pushing blade 19 is installed at the bottom of the inner cavity of the storage bin 7. The motor 20 drives the pushing blade 19 to rotate. A pushing plate 21 is installed at the end of the pushing blade 19. The pushing plate 21 pushes the threaded plate 13 and pushes it into the discharge port 17.

[0035] A connecting sleeve 23 is fixedly installed on the upper end of the push plate 21, and a rotating shaft 22 is fixedly installed on the outer end of the push blade 19. The connecting sleeve 23 is rotatably installed on the rotating shaft 22, and a torsion spring is cooperated and installed between the connecting sleeve 23 and the rotating shaft 22. The height of the push plate 21 is greater than the height of the discharge port 17. The push blade 19 rotates to the discharge port 17, and the push plate 21 rotates in the opposite direction to avoid getting stuck. After passing the discharge port 17, it returns to a vertical state under the action of the torsion spring.

[0036] Working principle of the present invention: The present invention drives the pushing blade 19 to rotate and push the threaded plate 13 through the motor 20. The threaded plate 13 enters the discharge port 17 and enters the discharge channel 8 into the discharge bin 6 for temporary storage. The conveyor belt 3 of the cleaning machine 2 drives the placement plate 4 and the limiting column 5 to rotate. When the limiting column 5 rotates to below the curved pressure plate 10, the extension rod 15 contacts the curved pressure plate 10. As the conveyor belt 3 rotates, the curved pressure plate 10 compresses the extension rod 15 and the spring 16. When the limiting column 5 rotates to the position of the assembly groove 12, the spring 16 pushes the extension rod 15 to pop out and insert it into the center hole of the threaded plate 13. As the conveyor belt 3 continues to rotate, the extension rod 15 drives the threaded plate 13 to open the bin door 9. Then the threaded plate 13 slides down to the placement plate 4 due to gravity, and then enters the cleaning machine 2 for subsequent cleaning.

[0037] The components in this article are all universal standard parts or components known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods, so they will not be described in detail here.

[0038] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the protection scope of the present invention.

Claims

1. An automatic feeding system for cleaning a threaded plate, comprising: A collecting frame (1) and a cleaning machine (2), wherein the cleaning machine (2) comprises a conveyor belt (3), a placement plate (4) and a limiting column (5), wherein the collecting frame (1) is placed on one side of the discharge port of the cleaning machine (2), and is characterized in that: a telescopic mechanism is arranged on the limiting column (5), a storage bin (7) is arranged on one side of the feed port of the cleaning machine (2), the side of the storage bin (7) is connected to a discharge bin (6) through a discharge channel (8), the discharge bin (6) is arranged above the corresponding limiting column (5), a threaded plate (13) is placed in the inner cavity of the discharge bin (6), the shape of the discharge bin (6) corresponds to the shape of the threaded plate (13), and a pushing mechanism is installed in the inner cavity of the storage bin (7).

2. The automatic unloading system for cleaning threaded plates according to claim 1 is characterized in that: The telescopic mechanism comprises an extension rod (15) and a spring (16); a sliding cavity (14) is provided at the top of the limiting column (5); the extension rod (15) is slidably installed in the sliding cavity (14); and the spring (16) is installed between the extension rod (15) and the bottom surface of the sliding cavity (14).

3. The automatic unloading system for cleaning threaded plates according to claim 1 is characterized in that: A curved pressure plate (10) is installed on the right side of the lower material bin (6), and a bin door (9) is installed on the left side. A torsion spring is installed between the bin door (9) and the lower material bin (6), and an assembly groove (12) is provided at the bottom of the lower material bin (6).

4. The automatic unloading system for cleaning threaded plates according to claim 3, characterized in that: The assembly groove (12) is a structure with an opening on the left side, and the starting part of the right end of the assembly groove (12) is arranged corresponding to the central hole of the threaded plate (13).

5. The automatic unloading system for cleaning threaded plates according to claim 3 is characterized in that: A support column (11) is fixedly installed between the curved pressure plate (10) and the lower material bin (6).

6. The automatic unloading system for cleaning threaded plates according to claim 1, characterized in that: A conical bottom plate (18) is provided in the middle of the bottom of the inner cavity of the storage bin (7), and a discharge port (17) is provided near the edge, and the discharge port (17) is connected to the discharge channel (8).

7. The automatic unloading system for cleaning threaded plates according to claim 6, characterized in that: The height of the feed opening (17) is greater than the height of the threaded plate (13), and less than the length and width of the threaded plate (13).

8. The automatic unloading system for cleaning threaded plates according to claim 1, characterized in that: The pushing mechanism comprises a motor (20) and a pushing blade (19), wherein the motor (20) is installed at the bottom of the storage bin (7), and the pushing blade (19) is installed at the bottom of the inner cavity of the storage bin (7). The motor (20) drives the pushing blade (19) to rotate, and a pushing plate (21) is installed at the end of the pushing blade (19).

9. The automatic unloading system for cleaning threaded plates according to claim 8, characterized in that: A connecting sleeve (23) is fixedly mounted on the upper end of the push plate (21), a rotating shaft (22) is fixedly mounted on the outer end of the push blade (19), the connecting sleeve (23) is rotatably mounted on the rotating shaft (22), and a torsion spring is cooperatively mounted between the connecting sleeve (23) and the rotating shaft (22).

10. The automatic unloading system for cleaning threaded plates according to claim 9, characterized in that: The height of the pushing plate (21) is greater than the height of the feeding opening (17).

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