Automatic feeding device of multifunctional cold welding machine

Abstract

The utility model relates to the technical field of cold welding machines, and discloses an automatic feeding device of a multifunctional cold welding machine, which comprises a base, the top of the base is fixedly connected with a blanking component, the top of the base is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a conveying plate. The conveying assembly comprises a conveying plate, the other end of the conveying plate is rotatably connected with a bearing plate, the top of the base is fixedly connected with a barrier strip, the bearing plate is aligned with the barrier strip, the discharging assembly comprises a supporting rod, the supporting rod is fixedly connected to the top of the base, the top of the supporting rod is fixedly connected with a feeding box, and the outer side of the supporting rod is fixedly connected with a first motor. According to the material receiving device, under the mutual cooperation of the electric push rod, the conveying plate, the bearing plate, the barrier strip and other structures, after materials enter the middle of the material receiving groove, the conveying plate is pushed, then the bearing plate is turned over under the blocking of the barrier strip, and therefore the materials are conveyed to a machining area.

Description

Technical Field

[0001] The utility model relates to the technical field of cold welding machines, in particular to an automatic feeding device of a multifunctional cold welding machine. Background Art

[0002] Cold welding machine is a device that uses cold welding technology to weld workpieces. It includes corresponding feeding structure and processing area. It is widely used in industrial production. The feeding structure is also called feeding device, which mainly plays the role of material supply.

[0003] Most of the feeding devices currently used place the materials in a feed box and move the workpiece to the processing area through manual transfer. This feeding method greatly delays the continuity of the cold welding operation, and most of the existing electric feeding methods cannot accurately control the amount of material fed each time, resulting in the accumulation of materials at the processing position, affecting the processing efficiency. Therefore, an automatic feeding device for a multifunctional cold welding machine 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 a multifunctional cold welding machine, aiming to improve the problem in the prior art of moving the workpiece to the processing area by manual transfer, which greatly delays the continuity of the cold welding operation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic feeding device of a multifunctional cold welding machine, comprising a base, a feeding assembly is fixedly connected to the top of the base, an electric push rod is fixedly connected to the top of the base, a conveying plate is fixedly connected to the output end of the electric push rod, a receiving plate is rotatably connected to the other end of the conveying plate, a baffle is fixedly connected to the top of the base, and the receiving plate and the baffle are aligned.

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

[0007] The unloading assembly includes a support rod, the support rod is fixedly connected to the top of the base, a feed box is fixedly connected to the top of the support rod, a motor is fixedly connected to the outer side of the support rod, a rotating roller is fixedly connected to the output end of the motor, the rotating roller is rotatably connected to the inside of the feed box, and a plurality of feed troughs are provided on the outer side of the rotating roller.

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

[0009] The outer side of the support rod is also fixedly connected to a second motor, the output end of the second motor is fixedly connected to a turntable, the outer side of the turntable is fixedly connected to a plurality of fixed rods, and the outer periphery of the fixed rods is rotatably connected to a rotating rod.

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

[0011] One end of the rotating rod away from the fixed rod is fixedly connected with a hammer, and the hammer is in contact with the outer wall of the feed box.

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

[0013] A torsion spring is fixedly connected to the outer side of the receiving plate, and the other end of the torsion spring is fixedly connected to the inner wall of the conveying plate.

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

[0015] The top of the conveying plate is inclined, and a guide groove is provided on the top of the conveying plate, and the bottom opening of the feed box is located above the guide groove.

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

[0017] A material receiving groove is provided in the middle of the receiving plate, the outer wall of the blocking bar is in an arc shape, a notch is provided on the outer side of the conveying plate, and the receiving plate is located in the middle of the notch.

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

[0019] A sliding block is fixedly connected to the bottom of the conveying plate, a sliding groove is provided on the top of the base, and the sliding block is slidably connected to the middle of the sliding groove.

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

[0021] 1. In the utility model, through the mutual cooperation of the electric push rod, the conveying plate, the receiving plate, the baffle bar and other structures, after the material enters the middle of the receiving trough, the conveying plate can be pushed, and then the receiving plate can be turned over under the blocking of the baffle bar, so as to transport the material to the processing area.

[0022] 2. In the utility model, the materials in the feed box can be quantitatively fed at a uniform speed by the cooperation of the motor 1, the rotating roller and the material distribution trough, so that the quantity of each feeding can be guaranteed, making the subsequent use of the materials more stable.

[0023] 3. In the utility model, through the cooperation of motor 2, turntable, fixed rod, rotating rod and hammer, when the material inside the feed box is discharged, the outer wall of the feed box can be knocked to avoid the material from sticking to the inner wall of the feed box, thereby further ensuring the stability of the discharge and the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of an automatic feeding device of a multifunctional cold welding machine proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a hammer of an automatic feeding device of a multifunctional cold welding machine proposed by the utility model;

[0026] Figure 3 The utility model discloses a structural schematic diagram of a receiving plate of an automatic feeding device of a multifunctional cold welding machine.

[0027] Legend:

[0028] 1. Base; 2. Conveying plate; 3. Receiver plate; 4. Electric push rod; 5. Baffle bar; 6. Support rod; 7. Feed box; 8. Motor 1; 9. Rotating roller; 10. Material dividing trough; 11. Motor 2; 12. Turntable; 13. Fixed rod; 14. Rotating rod; 15. Hammer; 16. Torsion spring; 17. Guide groove; 18. Sliding block; 19. Material receiving trough; 20. Notch; 21. Slide groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments 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 in 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.

[0030] Reference Figure 1 and Figure 3 The utility model provides an embodiment: an automatic feeding device of a multifunctional cold welding machine, comprising a base 1, a feeding assembly is fixedly connected to the top of the base 1, the feeding assembly comprises a support rod 6, the support rod 6 is fixedly connected to the top of the base 1, a feeding box 7 is fixedly connected to the top of the support rod 6, a motor 8 is fixedly connected to the outside of the support rod 6, a rotating roller 9 is fixedly connected to the output end of the motor 8, the rotating roller 9 is rotatably connected to the inside of the feeding box 7, and a plurality of feeding grooves 10 are provided on the outside of the rotating roller 9;

[0031] Specifically, after the material is placed into the feed box 7, when the material needs to be loaded, it is only necessary to drive the motor 8 to drive the rotating roller 9 to rotate, and then the material enters the distribution trough 10 in turn, and the continuous quantitative loading operation of the material is completed under the rotation of the rotating roller 9.

[0032] Reference Figure 1 and Figure 3The top of the base 1 is fixedly connected with an electric push rod 4, the output end of the electric push rod 4 is fixedly connected with a conveying plate 2, the other end of the conveying plate 2 is rotatably connected with a receiving plate 3, the top of the base 1 is fixedly connected with a baffle 5, the receiving plate 3 and the baffle 5 are aligned, the outer wall of the baffle 5 is in an arc shape, a notch 20 is opened on the outer side of the conveying plate 2, and the receiving plate 3 is located in the middle of the notch 20;

[0033] Specifically, after the material inside the feed box 7 falls to the top of the conveying plate 2, it will move along the inclined surface of the conveying plate 2 in the direction of the receiving plate 3, and then drive the electric push rod 4 to work, which can drive the conveying plate 2 to move. After the receiving plate 3 contacts the baffle bar 5, it is guided by the inclined surface of the baffle bar 5 and rotates, so that the material in the middle of the receiving plate 3 can be fed to the processing area.

[0034] Reference Figure 1-Figure 2 The outer side of the support rod 6 is also fixedly connected to a motor 2 11, the output end of the motor 2 11 is fixedly connected to a turntable 12, the outer side of the turntable 12 is fixedly connected to a plurality of fixed rods 13, the outer periphery of the fixed rod 13 is rotatably connected to a rotating rod 14, and the end of the rotating rod 14 away from the fixed rod 13 is fixedly connected to a hammer 15, and the hammer 15 is in contact with the outer wall of the feed box 7;

[0035] Specifically, during the unloading process, the turntable 12 can be driven to rotate by driving the second motor 11, and then the rotating rod 14 and the hammer 15 will rotate left and right due to centrifugal force. When the hammer 15 contacts the outer wall of the feed box 7, it will hit the feed box 7 to make the feed box 7 vibrate, thereby avoiding adhesion of the material inside the feed box 7 to ensure normal feeding of the material.

[0036] Reference Figure 3 A torsion spring 16 is fixedly connected to the outside of the receiving plate 3, and the other end of the torsion spring 16 is fixedly connected to the inner wall of the conveying plate 2. The top of the conveying plate 2 is inclined, and a guide groove 17 is opened on the top of the conveying plate 2. The bottom opening of the feed box 7 is located above the guide groove 17, and a receiving groove 19 is opened in the middle of the receiving plate 3;

[0037] Specifically, after the feeding is completed, the electric push rod 4 contracts to drive the conveying plate 2 to move. At this time, the receiving plate 3 will be reset under the action of the torsion spring 16 to carry out the next feeding operation. Then, a material receiving groove 19 is opened in the middle of the receiving plate 3 to store the material. At the same time, after the receiving plate 3 is flipped over, the material can slide into the processing area along the material receiving groove 19. The bottom surface of the guide groove 17 is also inclined. When the material falls in, it can be transported toward the receiving plate 3.

[0038] A slider 18 is fixedly connected to the bottom of the conveying plate 2, a slide groove 21 is provided on the top of the base 1, and the slider 18 is slidably connected to the middle of the slide groove 21;

[0039] Specifically, the position of the conveying plate 2 is restricted by the slide groove 21 and the slider 18, so that the conveying plate 2 moves more smoothly.

[0040] Working principle: put the material into the feed box 7, and then drive the motor 8 to work, which can drive the rotating roller 9 to rotate, and then the material can enter the distribution trough 10 in turn. During the rotation of the rotating roller 9, the material in the distribution trough 10 can be rotated to the bottom of the feed box 7 and fall to the top of the conveying plate 2, and then move along the top inclined surface of the conveying plate 2 to the upper part of the receiving plate 3. At this time, drive the electric push rod 4 to work, and the conveying plate 2 and the receiving plate 3 can be pushed in the direction of the electric push rod 4. Then, after the receiving plate 3 and the baffle 5 contact, the receiving plate 3 can be turned over. At this time, the material inside the receiving trough 19 will enter the processing area along the inclined receiving plate 3 for use. After the feeding is completed, the electric push rod 4 will follow, and under the action of the torsion spring 16, the receiving plate 3 can be reset to facilitate the next feeding operation;

[0041] During the material unloading process, the material is easy to stick to the inner wall of the feed box 7. At this time, it is only necessary to drive the turntable 12 by driving the motor 11, and then the rotating rod 14 and the hammer 15 will rotate under the centrifugal effect. At this time, the hammer 15 will continuously knock on the outer wall of the feed box 7, so as to realize the vibration of the outer wall of the feed box 7, thereby avoiding material adhesion.

[0042] 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 a multifunctional cold welding machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a material discharge assembly, the top of the base (1) is fixedly connected to an electric push rod (4), the output end of the electric push rod (4) is fixedly connected to a conveying plate (2), the other end of the conveying plate (2) is rotatably connected to a receiving plate (3), the top of the base (1) is fixedly connected to a blocking bar (5), and the receiving plate (3) and the blocking bar (5) are aligned with each other; The material unloading assembly comprises a support rod (6), the support rod (6) is fixedly connected to the top of the base (1), a feed box (7) is fixedly connected to the top of the support rod (6), a motor (8) is fixedly connected to the outside of the support rod (6), a rotating roller (9) is fixedly connected to the output end of the motor (8), the rotating roller (9) is rotatably connected to the inside of the feed box (7), and a plurality of material troughs (10) are provided on the outside of the rotating roller (9); A material receiving groove (19) is provided in the middle of the receiving plate (3), the outer wall of the blocking bar (5) is in an arc shape, a notch (20) is provided on the outer side of the conveying plate (2), and the receiving plate (3) is located in the middle of the notch (20).

2. The automatic feeding device of a multifunctional cold welding machine according to claim 1, characterized in that: The outer side of the support rod (6) is also fixedly connected to a second motor (11), the output end of the second motor (11) is fixedly connected to a turntable (12), the outer side of the turntable (12) is fixedly connected to a plurality of fixed rods (13), and the outer periphery of the fixed rods (13) is rotatably connected to a rotating rod (14).

3. The automatic feeding device of a multifunctional cold welding machine according to claim 2 is characterized in that: One end of the rotating rod (14) away from the fixed rod (13) is fixedly connected with a hammer (15), and the hammer (15) is in contact with the outer wall of the feed box (7).

4. The automatic feeding device of a multifunctional cold welding machine according to claim 1, characterized in that: A torsion spring (16) is fixedly connected to the outer side of the receiving plate (3), and the other end of the torsion spring (16) is fixedly connected to the inner wall of the conveying plate (2).

5. The automatic feeding device of a multifunctional cold welding machine according to claim 1, characterized in that: The top of the conveying plate (2) is inclined, and a guide groove (17) is provided on the top of the conveying plate (2), and the bottom opening of the feed box (7) is located above the guide groove (17).

6. The automatic feeding device of a multifunctional cold welding machine according to claim 1, characterized in that: A slider (18) is fixedly connected to the bottom of the conveying plate (2), a slide groove (21) is provided on the top of the base (1), and the slider (18) is slidably connected to the middle of the slide groove (21).

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