Automatic feeding device for hardware workpieces

Abstract

The utility model relates to the technical field of hardware machining parts, and discloses an automatic hardware machining part feeding device which comprises a support, a mounting plate is fixedly connected to one side of the top of the support, an electric push rod is fixedly connected to one side of the mounting plate, a push block is fixedly connected to the output end of the electric push rod, and a push plate is fixedly connected to one side of the push block. An inclined plate is fixedly connected to the top surface of the mounting plate, an inclined rod is rotatably connected to the bottom of the push block, a baffle is rotatably connected to the bottom of the inclined rod, the baffle is slidably connected to one side of the middle of the mounting plate, a sliding rod is slidably connected to the bottom of the baffle, and a spring is arranged at the bottom of the outer wall of the sliding rod. According to the hardware machining part conveying device, hardware machining parts can be prevented from sliding downwards through the baffle, the sliding plate can slide downwards to cancel blocking of the hardware machining parts through cooperation of the driving electric push rod and the inclined plate, and therefore the situation that the multiple hardware machining parts enter the conveying assembly at the same time can be avoided, and mutual interference and accumulation of the workpieces are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing parts, in particular to an automatic feeding device for hardware processing parts. Background Art

[0002] Hardware parts refer to parts or products made by processing, forming and processing metal materials. Hardware parts are widely used in the field of mechanical manufacturing and are used to manufacture various mechanical equipment, parts and tools, including gears, bearings, connectors, shafts, bolts, nuts, etc. In the processing and production process of hardware parts, the use of automatic feeding devices to transport the raw materials of hardware parts can greatly improve production efficiency.

[0003] However, during the use of the existing automatic feeding device for hardware processing parts, after the hardware processing parts raw materials are placed on the inclined guide plate, the hardware processing parts raw materials will slide from the guide plate to the conveyor belt, and then the conveyor belt will be used to transport and load the materials. However, since the guide plate is smooth, multiple hardware processing parts raw materials will slide onto the conveyor belt at the same time, which will cause mutual interference and accumulation between the multiple hardware processing parts raw materials, making it difficult to remove and process the workpieces. Therefore, an automatic feeding device for hardware processing parts is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automatic feeding device for hardware processing parts, aiming to improve the problem in the prior art that after the raw materials of the hardware processing parts slide onto the conveyor belt, multiple raw materials of the hardware processing parts interfere with and accumulate with each other, making it difficult to remove and process the workpieces.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic feeding device for hardware processing parts comprises a bracket, one side of the top of the bracket is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a push block, one side of the push block is fixedly connected to a push plate, and the push block and the push plate are both slidably connected to the mounting plate, the top surface of the mounting plate is fixedly connected to an inclined plate, the bottom of the push block is rotatably connected to an inclined rod, the bottom of the inclined rod is rotatably connected to a baffle, the baffle is slidably connected to one side of the middle part of the mounting plate, the bottom of the baffle is slidably connected to a sliding rod, the bottom of the sliding rod is fixedly connected to a support plate, the support plate is fixedly connected to the bottom of one side of the bracket, a spring is provided at the bottom of the outer wall of the sliding rod, and a conveying assembly is installed in the middle part of the bracket.

[0006] As a further description of the above technical solution:

[0007] A first sliding hole is opened in the middle of the mounting plate, a second sliding hole is opened on one side of the middle of the mounting plate, the push block is slidably connected inside the first sliding hole, and the baffle is slidably connected inside the second sliding hole.

[0008] As a further description of the above technical solution:

[0009] The conveying assembly includes a conveyor belt, a first motor is fixedly connected to the top of one side of the outer wall of the bracket, rollers are rotatably connected to both sides of the middle of the bracket, the output end of the first motor is fixedly connected to the middle of one of the rollers, and the outer sides of the two rollers are respectively located on both sides of the inner wall of the conveyor belt.

[0010] As a further description of the above technical solution:

[0011] A groove is formed on the bottom surface of the baffle, the slide bar is slidably connected inside the groove, and the length of the groove is greater than the length of the slide bar.

[0012] As a further description of the above technical solution:

[0013] A second motor is fixedly connected to one side of the middle of the outer wall of the bracket, a sleeve is fixedly connected to the output end of the second motor, a cavity is opened in the middle of the sleeve, an electromagnet is installed on the rear side of the bracket, and the electromagnet is inside the cavity, and the outer wall of the sleeve is in contact with the bottom surface of the outer wall of the conveyor belt.

[0014] As a further description of the above technical solution:

[0015] A scraper is arranged below the sleeve and is fixedly connected to the bracket. A first collecting box is arranged below the scraper and is slidably connected to one side of the bottom of the bracket.

[0016] As a further description of the above technical solution:

[0017] A third motor is fixedly connected to the other side of the middle of the outer wall of the bracket, and a brush roller is fixedly connected to the output end of the third motor. The brush roller is rotatably connected to the inside of the bracket, and the outer wall of the brush roller contacts the bottom surface of the conveyor belt.

[0018] As a further description of the above technical solution:

[0019] A second collecting box is arranged below the brush roller, and the second collecting box is slidably connected to the other side of the bottom of the bracket, and limiting plates are arranged on both sides of the brush roller, and the limiting plates on both sides are fixedly connected to the bracket.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the hardware processing parts can be placed by the inclined plate, the baffle plate can be used to prevent the hardware processing parts from sliding down, and the electric push rod can be driven to extend out of the output end, at this time, the push block and the push plate can be pushed out, and the inclined plate can be used to apply a downward force to the slide plate while the push plate is close to the baffle plate. At this time, the baffle plate can cancel the blocking of the hardware processing parts and push them onto the conveying assembly. The baffle plate can be retracted to block the hardware processing parts, thereby preventing multiple hardware processing parts from entering the conveying assembly at the same time, thereby avoiding mutual interference and accumulation between workpieces.

[0022] 2. In the utility model, by turning on the electromagnet and the second motor, the metal debris adhering to the conveyor belt can be adsorbed, and the metal debris adsorbed on the sleeve can be scraped off by the scraper to enter the first collecting box. By driving the third motor to drive the brush roller to rotate, the dust on the conveyor belt can be cleaned, and the dust can be guided to fall into the second collecting box through two limit plates, thereby preventing the conveyor belt from getting dirty. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural diagram of the automatic feeding device for hardware processing parts proposed by the utility model;

[0024] Figure 2 This is a structural disassembly diagram of the push plate portion of the automatic feeding device for hardware processing parts proposed by the utility model;

[0025] Figure 3 This is a disassembled diagram of the conveyor belt structure of the automatic feeding device for hardware processing parts proposed by the utility model.

[0026] Legend:

[0027] 1. Bracket; 2. Mounting plate; 3. Inclined plate; 4. Electric push rod; 5. Push block; 6. Push plate; 7. Inclined rod; 8. Baffle; 9. Slide rod; 10. Spring; 11. Support plate; 12. First slide hole; 13. Second slide hole; 14. First motor; 15. Roller; 16. Conveyor belt; 17. Second motor; 18. Sleeve; 19. Electromagnet; 20. Scraper; 21. First collection box; 22. Third motor; 23. Brush roller; 24. Limit plate; 25. Second collection box. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an automatic feeding device for hardware processing parts, including a bracket 1, a mounting plate 2 is fixedly connected to one side of the top of the bracket 1, an electric push rod 4 is fixedly connected to one side of the mounting plate 2, a push block 5 is fixedly connected to the output end of the electric push rod 4, a push plate 6 is fixedly connected to one side of the push block 5, and the push block 5 and the push plate 6 are both slidably connected to the mounting plate 2, an inclined plate 3 is fixedly connected to the top surface of the mounting plate 2, an inclined rod 7 is rotatably connected to the bottom of the push block 5, a baffle 8 is rotatably connected to the bottom of the inclined rod 7, the baffle 8 is slidably connected to one side of the middle part of the mounting plate 2, a slide rod 9 is slidably connected to the bottom of the baffle 8, a support plate 11 is fixedly connected to the bottom of the slide rod 9, the support plate 11 is fixedly connected to the bottom of one side of the bracket 1, a spring 10 is arranged at the bottom of the outer wall of the slide rod 9, and a conveying component is installed in the middle part of the bracket 1.

[0030] When in use, first place the raw material of the hardware processing part on the inclined plate 3. Since the inclined plate 3 has an inclined angle, the raw material of the hardware processing part will slide on the inclined plate 3. At this time, the raw material of the hardware processing part at the bottom can be brought into contact with the baffle 8. When it is necessary to feed the raw material of the hardware processing part, the electric push rod 4 is driven to extend the output end. The push block 5 and the push plate 6 can be pushed out by the electric push rod 4 to make them close to the baffle 8, and the top of the inclined rod 7 will also move with the push block 5, and the baffle 8 can be driven by the inclined rod 7 to slide downward along the slide rod 9 to make it close to the support plate 11. At this time, the baffle 8 can be moved down to cancel the contact with the raw material of the hardware processing part The material is blocked. When the top surface of the baffle 8 is flush with the top surface of the mounting plate 2, the raw material of the hardware processing parts will fall on the mounting plate 2. At this time, the electric push rod 4 is continued to be driven to drive the push plate 6 to move, and the push plate 6 is used to push the raw material of the hardware processing parts out to make it enter the transmission component. Then, the electric push rod 4 is driven to retract the output end. The baffle 8 can be reset through the elastic force of the spring 10 and the pulling of the inclined rod 7, so that it can block the raw material of the hardware processing parts again, thereby realizing indirect feeding of the raw material of the hardware processing parts, thereby preventing multiple hardware processing parts from entering the transmission component at the same time, thereby avoiding mutual interference and accumulation between workpieces.

[0031] Reference Figure 1 and Figure 2 A first sliding hole 12 is provided in the middle of the mounting plate 2, a second sliding hole 13 is provided on one side of the middle of the mounting plate 2, the push block 5 is slidably connected inside the first sliding hole 12, and the baffle plate 8 is slidably connected inside the second sliding hole 13. A groove is provided on the bottom surface of the baffle plate 8, the slide bar 9 is slidably connected inside the groove, and the length of the groove is greater than the length of the slide bar 9.

[0032] The push block 5 and the baffle plate 8 can be installed respectively through the first sliding hole 12 and the second sliding hole 13, and the movement directions of the two can also be guided. The slide bar 9 can be installed through the groove, and the movement direction of the baffle plate 8 can also be further guided.

[0033] Reference Figure 1 and Figure 3 The conveying assembly includes a conveyor belt 16, a first motor 14 is fixedly connected to the top of one side of the outer wall of the bracket 1, and rollers 15 are rotatably connected to both sides of the middle part of the bracket 1. The output end of the first motor 14 is fixedly connected to the middle part of a roller 15, and the outer sides of the two rollers 15 are respectively located on both sides of the inner wall of the conveyor belt 16.

[0034] By driving the first motor 14, the roller 15 can be driven to rotate, and then the conveyor belt 16 can be operated. Therefore, when the raw materials of the hardware processing parts enter the conveyor belt 16, they can be transported to realize the loading of the raw materials of the hardware processing parts.

[0035] Reference Figure 1 and Figure 3 A second motor 17 is fixedly connected to one side of the middle of the outer wall of the bracket 1, and a sleeve 18 is fixedly connected to the output end of the second motor 17. A cavity is opened in the middle of the sleeve 18. An electromagnet 19 is installed on the rear side of the bracket 1, and the electromagnet 19 is inside the cavity. The outer wall of the sleeve 18 contacts the bottom surface of the outer wall of the conveyor belt 16. A scraper 20 is arranged below the sleeve 18, and the scraper 20 is fixedly connected to the bracket 1. A first collection box 21 is arranged below the scraper 20, and the first collection box 21 is slidably connected to one side of the bottom of the bracket 1.

[0036] The second motor 17 is driven to rotate the sleeve 18 and drive the electromagnet 19 to operate. At this time, the electromagnet 19 can be used to absorb the metal debris adhered to the conveyor belt 16 to the outside of the sleeve 18. As the sleeve 18 rotates, the scraper 20 can be used to scrape the metal debris from the sleeve 18 and make it fall into the inside of the first collection box 21, thereby cleaning the conveyor belt 16.

[0037] Reference Figure 1 and Figure 3 A third motor 22 is fixedly connected to the other side of the middle of the outer wall of the bracket 1, and a brush roller 23 is fixedly connected to the output end of the third motor 22. The brush roller 23 is rotatably connected to the inside of the bracket 1, and the outer wall of the brush roller 23 contacts the bottom surface of the conveyor belt 16. A second collection box 25 is arranged below the brush roller 23, and the second collection box 25 is slidably connected to the other side of the bottom of the bracket 1, and limit plates 24 are arranged on both sides of the brush roller 23, and the limit plates 24 on both sides are fixedly connected to the bracket 1.

[0038] By driving the third motor 22, the brush roller 23 can be driven to rotate, and the dust adhering to the conveyor belt 16 can be cleaned at this time, thereby realizing secondary cleaning of the conveyor belt 16, which is beneficial to ensure the cleanliness of the conveyor belt 16. At the same time, the dust swept can be blocked by the limit plate 24, which can prevent the dust from scattering and causing it to eventually fall into the second collection box 25.

[0039] Working principle: When in use, first place the raw material of the hardware processing parts on the inclined plate 3, then the raw material of the hardware processing parts can be guided to slide down through the inclined plate 3, and then the baffle plate 8 can be used to block the raw material of the hardware processing parts from sliding down and entering the conveyor belt 16. When it is necessary to transport the raw material of the hardware processing parts, first drive the first motor 14, and use the first motor 14 to drive a roller 15 to rotate, then the conveyor belt 16 can be operated, and then drive the electric push rod 4 to extend out of the output end, then the push plate 6 and the push block 5 can be close to the baffle plate 8, and when the push plate 6 is on the way to the baffle plate 8, the inclined plate 8 The top of the rod 7 will move with the push block 5, and then the inclined rod 7 can be used to apply a downward force to the baffle 8 and drive the baffle 8 to slide toward the support plate 11. At this time, the spring 10 will be compressed. When the top surface of the baffle 8 is flush with the top surface of the mounting plate 2, the raw material of the hardware processing part will fall on the mounting plate 2. At this time, the electric push rod 4 will continue to drive the push plate 6 to move, and the push plate 6 will be used to push the raw material of the hardware processing part out and make it enter the conveyor belt 16. When the raw material of the hardware processing part enters the conveyor belt 16, the conveyor belt 16 can transport the raw material of the hardware processing part, so as to realize the raw material of the hardware processing part. The material is fed, and the electric push rod 4 is driven to retract the output end. The spring 10 and the inclined rod 7 can be used to drive the baffle 8 away from the support plate 11, so as to block the raw materials of the hardware processing parts on the inclined plate 3. The baffle 8 indirectly blocks the inclined plate 3, so that the indirect feeding of the raw materials of the hardware processing parts can be realized, thereby avoiding the phenomenon that multiple raw materials of the hardware processing parts enter the conveyor belt 16 at the same time to cause mutual interference and accumulation. In the transportation of the raw materials of the hardware processing parts, the sleeve 18 can be driven to rotate by driving the second motor 17, and the electromagnet 19 can be driven to operate. At this time, The electromagnet 19 is used to absorb the metal debris adhered to the conveyor belt 16 on the outside of the sleeve 18, and as the sleeve 18 rotates, when the metal debris adsorbed on the sleeve 18 contacts the scraper 20, the scraper 20 can scrape it off the sleeve 18 and make it fall into the first collecting box 21, driving the third motor 22 to drive the brush roller 23 to rotate. At this time, the brush roller 23 can be used to clean the dust adhered to the conveyor belt 16, and the limit plate 24 can be used to prevent the dust from splashing, and at the same time, it can be guided to fall into the second collecting box 25.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for hardware processing parts, comprising a bracket (1), characterized in that: One side of the top of the bracket (1) is fixedly connected to a mounting plate (2), one side of the mounting plate (2) is fixedly connected to an electric push rod (4), an output end of the electric push rod (4) is fixedly connected to a push block (5), one side of the push block (5) is fixedly connected to a push plate (6), and both the push block (5) and the push plate (6) are slidably connected to the mounting plate (2), the top surface of the mounting plate (2) is fixedly connected to an inclined plate (3), and the bottom of the push block (5) is rotatably connected to an inclined plate (6). The bottom of the inclined rod (7) is rotatably connected to a baffle (8), the baffle (8) is slidably connected to one side of the middle of the mounting plate (2), the bottom of the baffle (8) is slidably connected to a slide rod (9), the bottom of the slide rod (9) is fixedly connected to a support plate (11), the support plate (11) is fixedly connected to the bottom of one side of the bracket (1), the bottom of the outer wall of the slide rod (9) is provided with a spring (10), and a conveying assembly is installed in the middle of the bracket (1).

2. The automatic feeding device for hardware processing parts according to claim 1 is characterized in that: A first sliding hole (12) is opened in the middle of the mounting plate (2), a second sliding hole (13) is opened on one side of the middle of the mounting plate (2), the push block (5) is slidably connected inside the first sliding hole (12), and the baffle (8) is slidably connected inside the second sliding hole (13).

3. The automatic feeding device for hardware processing parts according to claim 1 is characterized in that: The conveying assembly comprises a conveyor belt (16), a first motor (14) is fixedly connected to the top of one side of the outer wall of the bracket (1), rollers (15) are rotatably connected to both sides of the middle of the bracket (1), the output end of the first motor (14) is fixedly connected to the middle of one of the rollers (15), and the outer sides of the two rollers (15) are respectively located on both sides of the inner wall of the conveyor belt (16).

4. The automatic feeding device for hardware processing parts according to claim 1 is characterized in that: The bottom surface of the baffle (8) is provided with a groove, the sliding rod (9) is slidably connected inside the groove, and the length of the groove is greater than the length of the sliding rod (9).

5. The automatic feeding device for hardware processing parts according to claim 3 is characterized in that: A second motor (17) is fixedly connected to one side of the middle of the outer wall of the bracket (1), and a sleeve (18) is fixedly connected to the output end of the second motor (17). A cavity is opened in the middle of the sleeve (18). An electromagnet (19) is installed on the rear side of the bracket (1), and the electromagnet (19) is inside the cavity. The outer wall of the sleeve (18) contacts the bottom surface of the outer wall of the conveyor belt (16).

6. The automatic feeding device for hardware processing parts according to claim 5 is characterized in that: A scraper (20) is provided below the sleeve (18), and the scraper (20) is fixedly connected to the bracket (1). A first collection box (21) is provided below the scraper (20), and the first collection box (21) is slidably connected to one side of the bottom of the bracket (1).

7. The automatic feeding device for hardware processing parts according to claim 5 is characterized in that: A third motor (22) is fixedly connected to the other side of the middle of the outer wall of the bracket (1), and a brush roller (23) is fixedly connected to the output end of the third motor (22). The brush roller (23) is rotatably connected to the inside of the bracket (1), and the outer wall of the brush roller (23) is in contact with the bottom surface of the conveyor belt (16).

8. The automatic feeding device for hardware processing parts according to claim 7 is characterized in that: A second collecting box (25) is provided below the brush roller (23), the second collecting box (25) is slidably connected to the other side of the bottom of the bracket (1), and limiting plates (24) are provided on both sides of the brush roller (23), and the limiting plates (24) on both sides are fixedly connected to the bracket (1).

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