Feeding machine for producing and manufacturing automobile parts

Abstract

The utility model relates to the technical field of automobile part production, in particular to a feeder for automobile part production and manufacturing, which comprises a base, the upper side of the base is fixedly connected with a plurality of support columns, the upper sides of the plurality of support columns are jointly connected with a support shell, and the side wall of the base is provided with a conveying structure. The transmission structure is driven by the control motor to transmit materials, the materials are continuously adjusted through movement of the transmission blocks on the two sides, the materials can be kept at the corresponding positions all the time in the transmission process, the precision requirement is met, the vibration structure is driven by rotation of the rotating shaft to conduct small-amplitude rapid vibration on the joint portion, and the vibration effect is improved. And a worker can directly observe whether the screw is loosened or not.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts manufacturing technology, and in particular to a feeding machine for automotive parts manufacturing. Background Technology

[0002] A feeder is an automated device mainly used to continuously, stably, and quickly transport materials to processing equipment for processing. Feeders are widely used in many fields, especially in the stamping industry. They can greatly improve the overall efficiency of the production line. Compared with manual feeding, feeders reduce waiting time and the uncertainty of human operation, making the production process smoother and reducing labor costs.

[0003] Currently, feeders used in automotive parts manufacturing cannot directly guarantee the flatness and thickness consistency of the fed materials during the feeding process. Moreover, in order to achieve the required accuracy, the conveyed materials need to be constantly adjusted, which is very troublesome. In addition, feeders are usually connected and used in conjunction with punch presses, which inevitably generates vibrations. These vibrations may loosen the relevant positioning screws, thereby affecting the leveling and feeding accuracy. Utility Model Content

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A feeding machine for manufacturing automotive parts includes:

[0006] A base, on which multiple support columns are fixedly connected to the upper side, and a support shell is connected to the upper side of the multiple support columns. A conveying structure is installed on the side wall of the base.

[0007] A transmission structure is installed on the base. The transmission structure includes two rotating shafts rotatably mounted on the side wall of the support shell. Four rotating shafts are rotatably connected to the upper side of the base. The four rotating shafts are grouped in pairs. A rotating wheel is fixedly sleeved on the outer side of each of the two rotating shafts. A belt is rotatably sleeved on the outer side of each rotating wheel. Two rotating shafts are fixedly connected to two of the rotating shafts. Multiple fixing blocks are fixedly connected to the side wall of the belt. A transmission block is rotatably connected to one side wall of each of the multiple fixing blocks. Multiple pulleys are rotatably connected to the upper side of the base. A power structure for controlling the rotation of the rotating shafts is installed on the side wall of the support shell.

[0008] Preferably, the power structure includes a control motor fixedly mounted on the upper side of the support shell. A drive shaft is fixedly mounted on the output shaft of the control motor. A rotating shaft is rotatably connected to the side wall of the support shell. Both the rotating shaft and the drive shaft are fitted with bevel gears, which mesh with each other. Two rotating shafts are also fitted with bevel gears. Two bevel gears are also fixedly connected to the outer side of each rotating shaft, with the bevel gears on the outer side of the rotating shaft meshing with the bevel gears on the outer side of the rotating shaft.

[0009] Preferably, a vibration structure is installed on the base. The vibration structure includes a rotating shaft three fixedly connected to one end of two rotating shafts, a rotating shaft four rotatably connected to the side wall of the base, a rotating rod fixedly connected between the rotating shaft three and the rotating shaft four, a connecting rod rotatably connected to the outside of the rotating rod, a vibration plate rotatably connected to one end of the connecting rod, two fixing blocks two fixedly connected to the side wall of the base, and fixing rods fixedly connected to the side walls of the two fixing blocks two. A spring is fixedly connected between the fixing rods and the vibration plate.

[0010] Preferably, the conveying structure includes two support plates fixedly connected to the side wall of the base, two drive shafts are rotatably connected to the side walls of the two support plates, drive rollers are fixedly sleeved on the outer sides of the two drive shafts, and a conveyor belt is rotatably sleeved on the outer sides of the drive rollers.

[0011] Preferably, the side wall of the support plate is fixedly connected to two brackets, the side walls of the two brackets are slidably connected to an extension frame, a pin is installed between the extension frame and the bracket, the side walls of the extension frame are rotatably connected to a rotating shaft five, and a correction roller is fixedly sleeved on the outside of the rotating shaft five.

[0012] Preferably, multiple vibration damping rings are fixedly installed on the side wall of the base.

[0013] Preferably, multiple column feet are fixedly installed on the lower side of the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the material is transmitted by controlling the motor to drive the transmission structure. The material is continuously adjusted by the movement of the transmission blocks on both sides, so that it can always be kept in the corresponding position during the transmission process. This reduces the process of manual adjustment and ensures the accuracy requirements. In addition, the flatness and thickness of the material can be adjusted by adjusting the extension plate to ensure the consistency of the transmitted material.

[0016] 2. In this utility model, the rotation of the shaft drives the vibration structure to vibrate the base, which avoids the vibration frequency transmitted by the punch press causing the positioning screws to loosen. The vibration structure vibrates the joint parts with small amplitude and fast speed, so that the workers can directly observe whether there are loose screws. Combined with the vibration damping ring, the vibration of the punch press is reduced, and the service life of the feeder is extended. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a feeding machine for manufacturing automotive parts proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a feeding machine for manufacturing automotive parts according to the present invention;

[0019] Figure 3 This is a schematic diagram of the transmission structure of a feeding machine for manufacturing automotive parts, as proposed in this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the transmission component of a feeding machine for manufacturing automotive parts, as proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the vibration structure of a feeding machine for manufacturing automotive parts, as proposed in this utility model.

[0022] In the diagram: 1. Base, 2. Support column, 3. Support shell, 4. Control motor, 5. Drive shaft 1, 6. Rotating shaft 1, 7. Bevel gear 1, 8. Rotating shaft 2, 9. Bevel gear 2, 10. Rotating shaft, 11. Rotating wheel, 12. Belt, 13. Fixing block 1, 14. Transmission block, 15. Rotating shaft 3, 16. Rotating shaft 4, 17. Rotating rod, 18. Connecting rod, 19. Vibrating plate, 20. Fixing block 2, 21. Fixing rod, 22. Spring, 23. Support plate, 24. Drive shaft 2, 25. Drive roller, 26. Conveyor belt, 27. Bracket, 28. Extension frame, 29. Pin, 30. Rotating shaft 5, 31. Correcting roller, 32. Vibration damping ring, 33. Column foot, 34. Pulley. Detailed Implementation

[0023] Reference Figures 1-5 A feeding machine for manufacturing automotive parts, comprising:

[0024] Base 1 has multiple support legs 33 fixedly installed on its lower side. Multiple support columns 2 are fixedly connected to the upper side of base 1, and a support shell 3 is connected to the upper side of all the support columns 2. A conveying structure is installed on the side wall of base 1. The conveying structure includes two support plates 23 fixedly connected to the side wall of base 1. Two drive shafts 24 are rotatably connected to the side walls of the two support plates 23. Drive motors are externally connected to the drive shafts 24, and drive rollers 25 are fixedly sleeved on the outer sides of the two drive shafts 24. A conveyor belt 26 is rotatably sleeved on the outside of the drive roller 25. Two brackets 27 are fixedly connected to the side wall of the support plate 23. An extension frame 28 is slidably connected to the side wall of the two brackets 27. A pin 29 is installed between the extension frame 28 and the bracket 27. Multiple notches are opened on the side wall of the bracket 27. The pin 29 is inserted into the notch through the side wall of the extension frame 28, thereby adjusting the extension height of the extension frame 28. A rotating shaft 30 is rotatably connected to the side wall of the extension frame 28. A correction roller 31 is fixedly sleeved on the outside of the rotating shaft 30.

[0025] A transmission structure is installed on the base 1. The transmission structure includes two rotating shafts 8 rotatably mounted on the side wall of the support shell 3. Four rotating shafts 10 are rotatably connected to the upper side of the base 1. The four rotating shafts 10 are arranged in pairs. A rotating wheel 11 is fixedly sleeved on the outer side of each of the two rotating shafts 10. A belt 12 is rotatably sleeved on the outer side of the rotating wheel 11. The two rotating shafts 8 are fixedly connected to two of the rotating shafts 10. Multiple fixing blocks 13 are fixedly connected to the side wall of the belt 12. A transmission block 14 is rotatably connected to the side wall of the multiple fixing blocks 13. Multiple pulleys 34 are rotatably connected to the upper side of the base 1. A control device is installed on the side wall of the support shell 3. The power structure for rotating shaft 28 includes a control motor 4 fixedly installed on the upper side of the support shell 3. The output shaft of the control motor 4 is fixedly installed with a drive shaft 5. A rotating shaft 6 is rotatably connected to the side wall of the support shell 3. Both rotating shaft 16 and drive shaft 15 are fixedly sleeved with bevel gears 7, and the bevel gears 7 mesh with each other. Both rotating shaft 28 are fixedly sleeved with bevel gears 29. Two bevel gears 29 are also fixedly connected to the outer side of rotating shaft 16, and the bevel gears 29 located on the outer side of rotating shaft 16 mesh with the bevel gears 29 on the outer side of rotating shaft 28.

[0026] A vibration structure is installed on the base 1. The vibration structure includes a rotating shaft 3 15 fixedly connected to one end of two rotating shafts 10. A rotating shaft 4 16 is rotatably connected to the side wall of the base 1. A rotating rod 17 is fixedly connected between the rotating shaft 3 15 and the rotating shaft 4 16. A connecting rod 18 is rotatably connected to the outside of the rotating rod 17. A vibration plate 19 is rotatably connected to one end of the connecting rod 18. Two fixing blocks 20 are fixedly connected to the side wall of the base 1. Fixing rods 21 are fixedly connected to the side walls of the two fixing blocks 20. A spring 22 is fixedly connected between the fixing rod 21 and the vibration plate 19. Multiple damping rings 32 are fixedly installed on the side wall of the base 1. The damping rings 32 can reduce the impact of external vibrations through resonance.

[0027] In this invention, the worker first places the material onto the conveyor belt 26. The second drive shaft 24 drives the conveyor belt 26 to rotate via the drive roller 25, thereby moving the material. After verification by the correction roller 31, the material is conveyed backward. By turning on the control motor 4, the control motor 4 drives the first drive shaft 5 to rotate. The first drive shaft 5 drives the first rotating shaft 6 to rotate via the first bevel gear 7. The first rotating shaft 6 drives the second rotating shaft 8 to rotate via the second bevel gear 9. The second rotating shaft 8 drives the rotating shaft 10 to rotate. Two rotating wheels 11 and a belt 12 form a pulley assembly. The rotating shaft 10 drives the belt 12 to rotate via the rotating wheels 11. The belt 12 drives the transmission block 14 on the outside of the belt 12 to move. When the transmission block 14 moves, it moves the material. With the help of the pulley 34, the material can be better conveyed. The material is continuously adjusted by the movement of the transmission blocks 14 on both sides, so that it can always be kept in the corresponding position during the transmission process, reducing the process of manual adjustment and ensuring the required accuracy. When it is necessary to check the feeder, the control motor 4 is turned on again. The power between the rotating shafts 10 is transmitted through the belt 12, causing the rotating shaft 10 to drive the rotating shaft three 15 to rotate. The rotating shaft three 15, rotating shaft four 16, and rotating rod 17 form an eccentric wheel assembly. Since the rotating rod 17 is not at the center position, the rotating rod 17 performs circular motion. The motion of the rotating rod 17 then drives the vibrating plate 19 to move through the connecting rod 18. The vibrating plate 19 is limited by the fixing rod 21 and the spring 22, thus performing small-amplitude rapid vibration. This avoids the vibration frequency transmitted by the punch press causing the positioning screws to loosen. During normal operation, because the vibration frequency of the punch press is much greater than the vibration frequency of the vibrating plate 19, it is difficult to observe whether there is any loosening of the screws. Moreover, the vibration frequency of the vibrating plate 19 does not affect the fixation of the positioning screws during operation. However, during inspection, only the vibration of the vibrating plate 19 allows the operator to directly observe whether any screws have moved. The vibrating plate 19 performs small-amplitude rapid vibration on the joint parts, allowing the operator to directly observe whether any screws are loose, reducing the impact on accuracy caused by loose screws.

Claims

1. A feeding machine for manufacturing automotive parts, comprising a base (1), characterized in that, Multiple support columns (2) are fixedly connected to the upper side of the base (1), and a support shell (3) is connected to the upper side of the multiple support columns (2). A conveying structure is installed on the side wall of the base (1). A transmission structure is installed on the base (1). The transmission structure includes two rotating shafts (8) rotatably mounted on the side wall of the support shell (3). Four rotating shafts (10) are rotatably connected to the upper side of the base (1). The four rotating shafts (10) are in pairs. A rotating wheel (11) is fixedly sleeved on the outer side of each of the two rotating shafts (10). A belt (12) is rotatably sleeved on the outer side of the rotating wheel (11). The two rotating shafts (8) are fixedly connected to two of the rotating shafts (10). Multiple fixing blocks (13) are fixedly connected to the side wall of the belt (12). A transmission block (14) is rotatably connected to the side wall of the multiple fixing blocks (13). Multiple pulleys (34) are rotatably connected to the upper side of the base (1). A power structure for controlling the rotation of the rotating shafts (8) is installed on the side wall of the support shell (3).

2. The feeding machine for manufacturing automotive parts according to claim 1, characterized in that, The power structure includes a control motor (4) fixedly installed on the upper side of the support shell (3). The output shaft of the control motor (4) is fixedly installed with a drive shaft (5). The side wall of the support shell (3) is rotatably connected to a rotating shaft (6). Both the rotating shaft (6) and the drive shaft (5) are fixedly sleeved with bevel gears (7), and the bevel gears (7) mesh with each other. Both rotating shafts (8) are fixedly sleeved with bevel gears (9). The outer side of the rotating shaft (6) is also fixedly connected with two bevel gears (9), and the bevel gears (9) located on the outer side of the rotating shaft (6) mesh with the bevel gears (9) on the outer side of the rotating shaft (8).

3. The feeding machine for manufacturing automotive parts according to claim 2, characterized in that, A vibration structure is installed on the base (1). The vibration structure includes a rotating shaft three (15) fixedly connected to one end of two rotating shafts (10). A rotating shaft four (16) is rotatably connected to the side wall of the base (1). A rotating rod (17) is fixedly connected between the rotating shaft three (15) and the rotating shaft four (16). A connecting rod (18) is rotatably connected to the outside of the rotating rod (17). A vibration plate (19) is rotatably connected to one end of the connecting rod (18). Two fixing blocks two (20) are fixedly connected to the side wall of the base (1). A fixing rod (21) is fixedly connected to the side wall of each of the two fixing blocks two (20). A spring (22) is fixedly connected between the fixing rod (21) and the vibration plate (19).

4. The feeding machine for manufacturing automotive parts according to claim 1, characterized in that, The conveying structure includes two support plates (23) fixedly connected to the side wall of the base (1). The side walls of the two support plates (23) are rotatably connected to two drive shafts (24). Drive rollers (25) are fixedly sleeved on the outside of the two drive shafts (24). A conveyor belt (26) is rotatably sleeved on the outside of the drive rollers (25).

5. A feeding machine for manufacturing automotive parts according to claim 4, characterized in that, The support plate (23) has two brackets (27) fixedly connected to its side wall. The two brackets (27) are slidably connected to the side walls of the two brackets (27). A pin (29) is installed between the extension frame (28) and the bracket (27). The side walls of the extension frame (28) are rotatably connected to a rotating shaft five (30). A correction roller (31) is fixedly sleeved on the outside of the rotating shaft five (30).

6. A feeding machine for manufacturing automotive parts according to claim 3, characterized in that, Multiple damping rings (32) are fixedly installed on the side wall of the base (1).

7. A feeding machine for manufacturing automotive parts according to claim 1, characterized in that, Multiple column feet (33) are fixedly installed on the lower side of the base (1).

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